Drug- and Alcohol-Facilitated, Incapacitated, and Forcible Rape in Relation to Mental Health among a National Sample of Women

PubMed Central

Zinzow, Heidi M.; Resnick, Heidi S.; Amstadter, Ananda B.; McCauley, Jenna L.; Ruggiero, Kenneth J.; Kilpatrick, Dean G.

2009-01-01

Objective Rape is a well-established risk factor for mental health disorders such as posttraumatic stress disorder (PTSD) and depression. However, most studies have focused on forcible rape tactics and have not distinguished these from tactics that involve drug or alcohol intoxication. Our aim was to examine correlates of PTSD and depression in a community sample of women, with particular emphasis on evaluating the unique effects of lifetime exposure to three specific rape tactics. Methods A nationally representative sample of 3,001 non-institutionalized, civilian, English or Spanish speaking women (aged 18–86 years) participated in a structured telephone interview by use of Computer-Assisted Telephone Interviewing technology. Results Multivariable models showed that history of drug or alcohol facilitated rape tactics (OR = 1.87, p< .05) and history of forcible rape tactics (OR = 3.46, p<.001) were associated with PTSD. History of forcible rape was associated with depression (OR = 3.65, p<.001). Forcible rape tactics were associated with a number of factors that may have contributed to their stronger association with mental health outcomes, including force, injury, lower income, revictimization history, and labeling the event as rape. Conclusions Our results underscore the importance of using a behaviorally specific assessment of rape history, as rape tactic and multiple rape history differentially predicted psychopathology outcomes. The association between drug or alcohol facilitated rape tactics and PTSD suggests that these are important rape tactics to include in assessments and future studies. PMID:20100896

34 CFR Appendix A to Subpart D of... - Crime Definitions in Accordance With the Federal Bureau of Investigation's Uniform Crime...

Code of Federal Regulations, 2013 CFR

2013-07-01

... definitions of forcible rape and nonforcible sex offenses are excerpted from the National Incident-Based... where the victim is incapable of giving consent. A. Forcible Rape—The carnal knowledge of a person... each other within the degrees wherein marriage is prohibited by law. B. Statutory Rape—Nonforcible...

34 CFR Appendix A to Subpart D of... - Crime Definitions in Accordance With the Federal Bureau of Investigation's Uniform Crime...

Code of Federal Regulations, 2012 CFR

2012-07-01

... definitions of forcible rape and nonforcible sex offenses are excerpted from the National Incident-Based... where the victim is incapable of giving consent. A. Forcible Rape—The carnal knowledge of a person... each other within the degrees wherein marriage is prohibited by law. B. Statutory Rape—Nonforcible...

34 CFR Appendix A to Subpart D of... - Crime Definitions in Accordance With the Federal Bureau of Investigation's Uniform Crime...

Code of Federal Regulations, 2010 CFR

2010-07-01

... definitions of forcible rape and nonforcible sex offenses are excerpted from the National Incident-Based... where the victim is incapable of giving consent. A. Forcible Rape—The carnal knowledge of a person... each other within the degrees wherein marriage is prohibited by law. B. Statutory Rape—Nonforcible...

34 CFR Appendix A to Subpart D of... - Crime Definitions in Accordance With the Federal Bureau of Investigation's Uniform Crime...

Code of Federal Regulations, 2014 CFR

2014-07-01

... definitions of forcible rape and nonforcible sex offenses are excerpted from the National Incident-Based... where the victim is incapable of giving consent. A. Forcible Rape—The carnal knowledge of a person... each other within the degrees wherein marriage is prohibited by law. B. Statutory Rape—Nonforcible...

34 CFR Appendix A to Subpart D of... - Crime Definitions in Accordance With the Federal Bureau of Investigation's Uniform Crime...

Code of Federal Regulations, 2011 CFR

2011-07-01

... definitions of forcible rape and nonforcible sex offenses are excerpted from the National Incident-Based... where the victim is incapable of giving consent. A. Forcible Rape—The carnal knowledge of a person... each other within the degrees wherein marriage is prohibited by law. B. Statutory Rape—Nonforcible...

Fact File: Crime Data from 489 U.S. College and Universities.

ERIC Educational Resources Information Center

Chronicle of Higher Education, 1997

1997-01-01

Data on crime at 489 colleges and universities with over 5,000 enrollment are presented for 1994 and 1995. Reported incidents of murder, forcible sex offenses, non-forcible sex offenses, robbery, aggravated assault, burglary, and motor-vehicle theft and arrests for liquor-law violations, drugs, and weapons are included. Institutions are listed by…

Forcible Rape. A National Survey of the Response by Prosecutors. Prosecutors' Volume 1.

ERIC Educational Resources Information Center

Battelle Memorial Inst., Seattle, WA. Law and Justice Study Center.

This report presents the results of a nationwide survey of current law enforcement practices in response to the crime of forcible rape. A total of 150 prosecutor agencies were sampled. Respondents were asked to provide information regarding their agencies' general policies and specific practices in the following areas: classification methods;…

Statement on virginity testing.

PubMed

2015-07-01

Virginity testing (virginity examination) is a gynecological examination that is intended to correlate the status and appearance of the hymen with previous sexual contact to determine whether a female has had or is habituated to sexual intercourse. Virginity examinations are practiced in many countries, often forcibly, including in detention places; on women who allege rape or are accused of prostitution; and as part of public or social policies to control sexuality. The Independent Forensic Expert Group (IFEG) - thirty-five preeminent independent forensic experts from eighteen countries specialized in evaluating and documenting the physical and psychological effects of torture and ill-treatment - released a statement on the practice in December 2014. In its statement, the IFEG outlines the physical and psychological effects of forcibly conducting virginity examinations on females based on its collective experience. The Group assesses whether, based on the effects, forcibly conducted virginity examinations constitute cruel, inhuman, or degrading treatment or torture. Finally, the IFEG addresses the medical interpretation, relevance, and ethical implications of such examinations. The IFEG concludes that virginity examinations are medically unreliable and have no clinical or scientific value. These examinations are inherently discriminatory and, in almost all instances, when conducted forcibly, result in significant physical and mental pain and suffering, thereby constituting cruel, inhuman and degrading treatment or torture. When virginity examinations are forcibly conducted and involve vaginal penetration, the examination should be considered as sexual assault and rape. Involvement of health professionals in these examinations violates the basic standards and ethics of the professions. Copyright © 2015 Torture. Published by Elsevier Ltd.. All rights reserved.

Drug- or Alcohol-Facilitated, Incapacitated, and Forcible Rape in Relationship to Mental Health among a National Sample of Women

ERIC Educational Resources Information Center

Zinzow, Heidi M.; Resnick, Heidi S.; Amstadter, Ananda B.; McCauley, Jenna L.; Ruggiero, Kenneth J.; Kilpatrick, Dean G.

2010-01-01

Rape is a well-established risk factor for mental health disorders such as posttraumatic stress disorder (PTSD) and depression. However, most studies have focused on forcible rape tactics and have not distinguished these from tactics that involve drug or alcohol intoxication. The authors' aim was to examine correlates of PTSD and depression in a…

Designing and verifying a disassembly line approach to cope with the upsurge of end-of-life vehicles in China.

PubMed

Zhang, Chunliang; Chen, Ming

2018-06-01

An upsurge of end-of-life vehicles (ELVs) is emerging in China, which means a potential monumental environmental crisis. The approach of disassembly line is expected to be an effective solution to such increasing volumes. Due to the complexity of vehicle product and uncertainties of disassembly processes, a complete set of disassembly line system should be taken into detailed consideration. We have designed and constructed a novel disassembly line using a flexible transition technique with the objective of complete disassembly. Prior to productivity testing, comparative Arena-based simulations on four scenarios have been performed and finally a best scenario is selected. The results show that the guarantee of cycle time is the key to meet the productivity target of 30,000 vehicles for one year. To achieve it, some constructive measures such as forcible entry tools are given. Copyright © 2018 Elsevier Ltd. All rights reserved.

The Influence of Body Mass on Physical Fitness Test Performance in Male Firefighter Applicants.

PubMed

Phillips, Devin B; Scarlett, Michael P; Petersen, Stewart R

2017-11-01

The influence of body mass on test performance was investigated in 414 male firefighter applicants who completed a maximal treadmill test and five task-simulation tests while dressed in fire protective ensemble. Subjects were assigned to six mass categories from less than 70 kg to more than 110 kg, in 10 kg increments (n = 69 in each). Treadmill performance was lower (P < 0.05) in the two heaviest groups. Charged hose advance time was slower in the two lightest groups. The lightest group had slower times for weighted sled pull, forcible entry, and victim rescue tests. The heaviest group was slower on the ladder climb test. Lighter subjects had a small advantage in endurance-oriented tests while higher mass appeared to improve performance slightly in strength-oriented tests. However, mass explained only 4% to 19% of the variance in performance.

Legal aspects of administrating antipsychotic medications to jail and prison inmates.

PubMed

Dlugacz, Henry; Wimmer, Christopher

2013-01-01

The administration of antipsychotic medications to jail and prison inmates involves two related components: conducting the informed consent process in a coercive environment and, where consent is not obtained, forcible administration of medication if needed. In the United States, both involve common law, statutory, and constitutional principles. Obtaining informed consent in correctional institutions is complicated. Patients in correctional institutions lack access to alternate sources of information, and depend on the correctional system completely - a system which they may distrust. This may influence the patient's view of the administering physician. Where consent cannot be obtained, forcible administration may be legally permissible for two primary reasons: to restore a criminal defendant to competency in order to stand trial and to ameliorate severe symptoms of mental disability, particularly when they threaten the safety of self, others, or in some instances, property. The interests at stake for the individual and the government, and the legal standards developed to balance these interests, differ between the two situations. When considering challenges to forcible medication of inmates serving a prison sentence, the United States Supreme Court has treated the interest of the institution in maintaining security as paramount. By contrast, when considering challenges to forcible medication of pretrial detainees, the Court's concern for the fair trial rights guaranteed by the Sixth Amendment has seemingly led it to moderate its emphasis on security. However, this distinction is not stable and may in fact be breaking down, as the recent case of Jared Loughner demonstrates. This article discusses the various federal, state, and international legal standards applicable to both informed consent and forcible medication, and their implementation in the correctional setting, focusing on issues related to the United States. Copyright © 2013 Elsevier Ltd. All rights reserved.

[Forced displacement, childhood and adolescence: scenarios regarding socioeconomic stability].

PubMed

Patiño, Gonzalo A; Herrán, Oscar F

2012-06-01

Describing and analysing socio-economic stabilisation scenarios for populations which have been forcibly displaced paying special attention to the situation of children and adolescents. The analytic hierarchy process (AHP) multi-criteria decision-making method developed by Professor Thomas Saaty was used through expert workshops, involving researchers, leaders of NGOs and displaced communities living in the city of Bucaramanga. The partial result of this research showed that some elderly adults from forcibly displaced communities preferred to adapt themselves to urban centres, rather than return to their places of origin, particularly when it came to protecting younger children and dealing with their welfare. The method's consistency index and consistency ratio came within the expected parameters. Government-promoted social and economic stabilisation programmes must be rethought regarding forcibly displaced populations, particularly when situations are envisaged involving the welfare of children and adolescents.

Sexual Trauma and Post-Traumatic Stress Disorder Among Warfighters in Army STARRS

DTIC Science & Technology

2014-01-01

assault, lewd acts with children, and incest 2 Verbal MST includes sexual harassment 9 1MR=projected risk as of 24...follow- up period was between 4 and 24 months. 2 MST includes: rape, forcible sodomy, sexual assault, lewd acts with children, and incest ...other slides. 2 Sexual trauma includes: rape, forcible sodomy, sexual assault, lewd acts with children, and incest . Table 3. Concentration of risk

Discourse on malaria elimination: where do forcibly displaced persons fit in these discussions?

PubMed Central

2013-01-01

Background Individuals forcibly displaced are some of the poorest people in the world, living in areas where infrastructure and services are at a bare minimum. Out of a total of 10,549,686 refugees protected and assisted by the United Nations High Commissioner for Refugees globally, 6,917,496 (65.6%) live in areas where malaria is transmitted. Historically, national malaria control programmes have excluded displaced populations. Results The current discourse on malaria elimination rarely includes discussion of forcibly displaced persons who reside within malaria-eliminating countries. Of the 100 malaria-endemic countries, 64 are controlling malaria and 36 are in some stage of elimination. Of these, 30 malaria-controlling countries and 13 countries in some phase of elimination host displaced populations of ≥50,000, even though 13 of the 36 (36.1%) malaria-elimination countries host displaced populations of ≥50,000 people. Discussion Now is the time for the malaria community to incorporate forcibly displaced populations residing within malarious areas into malaria control activities. Beneficiaries, whether they are internally displaced persons or refugees, should be viewed as partners in the delivery of malaria interventions and not simply as recipients. Conclusion Until equitable and sustainable malaria control includes everyone residing in an endemic area, the goal of malaria elimination will not be met. PMID:23575209

Fighting in the Gray Zone: A Strategy to Close the Preemption Gap

DTIC Science & Technology

2004-06-12

FIGHTING IN THE GRAY ZONE: A STRATEGY TO CLOSE THE PREEMPTION GAP Joanne M. Fish, Commander, USN Samuel J. McCraw, Lieutenant Colonel...SUBTITLE FIGHTING IN THE GRAY ZONE: A STRATEGY TO CLOSE THE PREEMPTION GAP 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6...Classical) Forcible Counterproliferation Figure 10: WMD Acquisition in the Gray Zone FORCIBLE COUNTERPROLIFERATION: CLOSING THE STRATEGY GAP The

[The sanitary support for military operations in putting out of combat some detachments of the Algerian ALN who had jumped over the electrical fences on the Tunisian border in 1958-1959].

PubMed

Forissier, R

1997-01-01

General Forissier, MO deals with a very particular problem which occurred within a short time period: the sanitary support units involvement in the large operations which took place in the semester back in 1958, during which the parachutists were opposed to units which were violently attempting to jump forcibly over a barrage which was still under construction. The article focuses on the respective losses inflicted on the forces involved and on the manner in which the evacuation of the wounded was undertaken.

Medical support to military airborne training and operations.

PubMed

Starkey, Kerry J; Lyon, J; Sigman, E; Pynn, H J; Nordmann, G

2018-05-01

Airborne operations enable large numbers of military forces to deploy on the ground in the shortest possible time. This however must be balanced by an increased risk of injury. The aim of this paper is to review the current UK military drop zone medical estimate process, which may help to predict the risk of potential injury and assist in planning appropriate levels of medical support. In spring 2015, a British Airborne Battlegroup (UKBG) deployed on a 7-week overseas interoperability training exercise in the USA with their American counterparts (USBG). This culminated in a 7-day Combined Joint Operations Access Exercise, which began with an airborne Joint Forcible Entry (JFE) of approximately 2100 paratroopers.The predicted number of jump-related injuries was estimated using Parachute Order Number 8 (PO No 8). Such injuries were defined as injuries occurring from the time the paratrooper exited the aircraft until they released their parachute harness on the ground. Overall, a total of 53 (2.5%) casualties occurred in the JFE phase of the exercise, lower than the predicted number of 168 (8%) using the PO No 8 tool. There was a higher incidence of back (30% actual vs 20% estimated) and head injuries (21% actual vs 5% estimated) than predicted with PO No 8. The current method for predicting the incidence of medical injuries after a parachute drop using the PO No 8 tool is potentially not accurate enough for current requirements. Further research into injury rate, influencing factors and injury type are urgently required in order to provide an evidence base to ensure optimal medical logistical and clinical planning for airborne training and operations in the future. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Incapacitated and forcible rape of college women: prevalence across the first year.

PubMed

Carey, Kate B; Durney, Sarah E; Shepardson, Robyn L; Carey, Michael P

2015-06-01

The purpose of this study was to document the point and cumulative prevalence of incapacitated rape (IR) and forcible rape (FR) among first-year college women. Female students (N = 483) completed a health questionnaire (1) on arrival on campus; (2) at the end of the fall semester; (3) at the end of the spring semester; and (4) at the end of the summer following their first year of college. Before entering college, 18% reported IR (attempted and/or completed), and 15% reported FR (attempted and/or completed). During the first year of college, 15% reported IR (attempted or completed) and 9% reported FR (attempted or completed). By the start of the second year (lifetime prevalence), 26% and 22% had experienced IR and FR (attempted or completed), respectively. Both incapacitated and forcible sexual assaults and rape have reached epidemic levels among college women. Interventions to address sexual violence on campus are urgently needed. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

"What kept me going": A qualitative study of avoidant responses to war-related adversity and perpetration of violence by former forcibly recruited children and youth in the Acholi region of northern Uganda.

PubMed

Harnisch, Helle; Montgomery, Edith

2017-09-01

This qualitative study investigates what, according to 36 former forcibly recruited women and men, enabled them to "keep on going" during and after their forced recruitment in the twenty-year-long civil war in northern Uganda. Furthermore, the study conveys the ways most of the former forcibly recruited kept on going and today cope with ongoing war-related adversity and difficult reintegration processes without relying on psycho-social intervention. Thirty-five of the 36 women and men were forcibly recruited when they were children by the Lord's Resistance Army (LRA) from the Acholi region of northern Uganda. Over the course of five visits to the Acholi region from 2012 to 2016, 10 months of ethnographic fieldwork was carried out involving interviews and participant observation. The 36 Acholi women and men shared how they experienced and responded to suffering from brutal torture and being forced to perpetrate often lethal violence against fellow Acholi who had tried to escape the LRA. The article provides an overview of the responses to this war-related adversity and the results document how avoidant coping is the preferred and most common coping response among the 36 former forcibly recruited women and men in this study. We take an interdisciplinary approach to discussing how these avoidant coping responses resonate with psycho-traumatology research on responses to war-related trauma and with conceptualizations of resilience. We end with the argument that avoidant responses to war-related adversity, when faced in clinical and diagnostic settings, should not be understood exclusively from a biomedical perspective: Responses to war-related adversity must be carefully investigated in collaboration with the human beings who have experienced the war-related adversity and based on integrative and emic approaches that consider the locally situated notions of how to cope with adversity and "keep on going" in their own right. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

Cryptic forcible insemination: male snakes exploit female physiology, anatomy, and behavior to obtain coercive matings.

PubMed

Shine, Richard; Langkilde, Tracy; Mason, Robert T

2003-11-01

Whether males can inseminate uncooperative females is a central determinant of mating system evolution that profoundly affects the interpretation of phenomena such as multiple mating by females, mate choice, reproductive seasonality, and courtship tactics. Forcible insemination is usually inferred from direct physical battles between the sexes and has been dismissed on intuitive grounds for many kinds of animals. For example, snakes have elongate flexible bodies (making it difficult for a male to restrain a female physically), males are typically smaller than females, and copulation requires female cloacal gaping to enable intromission. Male garter snakes (Thamnophis sirtalis) do not display any overt aggression during courtship and simply lie over the female and exhibit rhythmic pulsating caudocephalic waves of muscular contraction; previous studies have interpreted this behavior as a mechanism for eliciting female receptivity. In contrast, we show that male garter snakes forcibly inseminate females. They do so by taking advantage of specific features of snake physiology, respiratory anatomy, and antipredator behavior. The snake lung extends along most of the body, with the large posterior section (the saccular lung) lacking any respiratory exchange surface. Rhythmic caudocephalic waves by courting male garter snakes push anoxic air from the saccular lung forward and across the respiratory surfaces such that females cannot obtain oxygen. Their stress response involves cloacal gaping, which functions in other contexts to repel predators by extruding feces and musk but in this situation permits male intromission. Thus, superficially benign courtship behaviors may involve cryptic coercion even in species for which intuition dismisses any possibility of forcible insemination.

State residence restrictions and forcible rape rates: a multistate quasi-experimental analysis of UCR data.

PubMed

Socia, Kelly M

2015-04-01

This study examines whether the presence of state residence restrictions resulted in changes in statewide rates of forcible rape. It builds on the limited geographic coverage of prior studies by including state-level Uniform Crime Report (UCR) data across 19 years for 49 states and the District of Columbia. It uses a quasi-experimental research method based on a longitudinal fixed-effects panel model design, which can help control for relatively static differences between states. Results indicate that when a state residence restriction was present, regardless of how it was measured, rates of UCR forcible rape were higher in the state than when the policy was not present. This suggests that residence restrictions, at least at the state level, are not useful as an overall crime prevention measure, but may be useful for increasing detection or reporting levels of such crimes. However, results also suggest that the size of the increase varied by whether the policy only applied to offenders with child victims or also included those with adult victims. Implications for research and policy are discussed. © The Author(s) 2013.

Same-Sex and Race-Based Disparities in Statutory Rape Arrests.

PubMed

Chaffin, Mark; Chenoweth, Stephanie; Letourneau, Elizabeth J

2016-01-01

This study tests a liberation hypothesis for statutory rape incidents, specifically that there may be same-sex and race/ethnicity arrest disparities among statutory rape incidents and that these will be greater among statutory rape than among forcible sex crime incidents. 26,726 reported incidents of statutory rape as defined under state statutes and 96,474 forcible sex crime incidents were extracted from National Incident-Based Reporting System data sets. Arrest outcomes were tested using multilevel modeling. Same-sex statutory rape pairings were rare but had much higher arrest odds. A victim-offender romantic relationship amplified arrest odds for same-sex pairings, but damped arrest odds for male-on-female pairings. Same-sex disparities were larger among statutory than among forcible incidents. Female-on-male incidents had uniformly lower arrest odds. Race/ethnicity effects were smaller than gender effects and more complexly patterned. The findings support the liberation hypothesis for same-sex statutory rape arrest disparities, particularly among same-sex romantic pairings. Support for race/ethnicity-based arrest disparities was limited and mixed. © The Author(s) 2014.

Drinking and displacement: a systematic review of the influence of forced displacement on harmful alcohol use.

PubMed

Weaver, Heather; Roberts, Bayard

2010-11-01

This paper systematically reviews evidence about factors associated with harmful alcohol use amongst forcibly displaced persons, including refugees and internally displaced persons. Bibliographic and humanitarian-related databases were searched. The number of quantitative and qualitative studies that were screened and reviewed was 1108. Only 10 studies met inclusion criteria. Risk factors identified included gender, age, exposure to traumatic events and resulting posttraumatic stress disorder, prior alcohol consumption-related problems, year of immigration, location of residence, social relations, and postmigration trauma and stress. The evidence base was extremely weak, and there is a need to improve the quantity and quality of research about harmful alcohol use by forcibly displaced persons.

Strain in shock-loaded skeletal muscle and the time scale of muscular wobbling mass dynamics.

PubMed

Christensen, Kasper B; Günther, Michael; Schmitt, Syn; Siebert, Tobias

2017-10-16

In terrestrial locomotion, muscles undergo damped oscillations in response to limb impacts with the ground. Muscles are also actuators that generate mechanical power to allow locomotion. The corresponding elementary contractile process is the work stroke of an actin-myosin cross-bridge, which may be forcibly detached by superposed oscillations. By experimentally emulating rat leg impacts, we found that full activity and non-fatigue must meet to possibly prevent forcible cross-bridge detachment. Because submaximal muscle force represents the ordinary locomotor condition, our results show that forcible, eccentric cross-bridge detachment is a common, physiological process even during isometric muscle contractions. We also calculated the stiffnesses of the whole muscle-tendon complex and the fibre material separately, as well as Young's modulus of the latter: 1.8 MPa and 0.75 MPa for fresh, fully active and passive fibres, respectively. Our inferred Young's modulus of the tendon-aponeurosis complex suggests that stiffness in series to the fibre material is determined by the elastic properties of the aponeurosis region, rather than the tendon material. Knowing these stiffnesses and the muscle mass, the complex' eigenfrequency for responses to impacts can be quantified, as well as the size-dependency of this time scale of muscular wobbling mass dynamics.

Adherence to antiretroviral therapy and treatment outcomes among conflict-affected and forcibly displaced populations: a systematic review

PubMed Central

2012-01-01

Background Optimal adherence to highly active antiretroviral therapy (HAART) is required to promote viral suppression and to prevent disease progression and mortality. Forcibly displaced and conflict-affected populations may face challenges succeeding on HAART. We performed a systematic review of the literature on adherence to HAART and treatment outcomes in these groups, including refugees and internally-displaced persons (IDPs), assessed the quality of the evidence and suggest a future research program. Methods Medline, Embase, and Global Health databases for 1995–2011 were searched using the Ovid platform. A backward citation review of subsequent work that had cited the Ovid results was performed using the Web of Science database. ReliefWeb and Médecins Sans Frontières (MSF) websites were searched for additional grey literature. Results and conclusion We screened 297 records and identified 17 reports covering 15 quantitative and two qualitative studies from 13 countries. Three-quarters (11/15) of the quantitative studies were retrospective studies based on chart review; five studies included <100 clients. Adherence or treatment outcomes were reported in resettled refugees, conflict-affected persons, internally-displaced persons (IDPs), and combinations of refugees, IDPs and other foreign-born persons. The reviewed reports showed promise for conflict-affected and forcibly-displaced populations; the range of optimal adherence prevalence reported was 87–99.5%. Treatment outcomes, measured using virological, immunological and mortality estimates, were good in relation to non-affected groups. Given the diversity of settings where forcibly-displaced and conflict-affected persons access ART, further studies on adherence and treatment outcomes are needed to support scale-up and provide evidence-based justifications for inclusion of these vulnerable groups in national treatment plans. Future studies and program evaluations should focus on systematic monitoring of adherence and treatment interruptions by using facility-based pharmacy records, understanding threats to optimal adherence and timely linkage to care throughout the displacement cycle, and testing interventions designed to support adherence and treatment outcomes in these settings. PMID:23110782

24 CFR 350.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Security) maintained in the Book-entry System, as set forth in Federal Reserve Bank Operating Circulars. (b...: Book-entry Ginnie Mae Security. A Ginnie Mae Security issued or maintained in the Book-entry System... Reserve Banks. Book-entry System. The automated book-entry system operated by the Federal Reserve Banks...

12 CFR 615.5450 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AND OPERATIONS, AND FUNDING OPERATIONS Book-Entry Procedures for Farm Credit Securities § 615.5450... the claimant for another person to hold, transfer, or deal with the security. (b) Book-entry security means a Farm Credit security issued or maintained in the Book-entry System. (c) Book-entry System means...

28 CFR 64.1 - Purpose.

Code of Federal Regulations, 2010 CFR

2010-07-01

...); forcible assault, intimidation, or interference, 18 U.S.C. 111; and threat of assault, kidnap or murder... assault, kidnap, murder, attempt to kidnap or murder, and threat to assault, kidnap, or murder with intent...

28 CFR 64.1 - Purpose.

Code of Federal Regulations, 2014 CFR

2014-07-01

...); forcible assault, intimidation, or interference, 18 U.S.C. 111; and threat of assault, kidnap or murder... assault, kidnap, murder, attempt to kidnap or murder, and threat to assault, kidnap, or murder with intent...

28 CFR 64.1 - Purpose.

Code of Federal Regulations, 2013 CFR

2013-07-01

...); forcible assault, intimidation, or interference, 18 U.S.C. 111; and threat of assault, kidnap or murder... assault, kidnap, murder, attempt to kidnap or murder, and threat to assault, kidnap, or murder with intent...

28 CFR 64.1 - Purpose.

Code of Federal Regulations, 2012 CFR

2012-07-01

...); forcible assault, intimidation, or interference, 18 U.S.C. 111; and threat of assault, kidnap or murder... assault, kidnap, murder, attempt to kidnap or murder, and threat to assault, kidnap, or murder with intent...

28 CFR 64.1 - Purpose.

Code of Federal Regulations, 2011 CFR

2011-07-01

...); forcible assault, intimidation, or interference, 18 U.S.C. 111; and threat of assault, kidnap or murder... assault, kidnap, murder, attempt to kidnap or murder, and threat to assault, kidnap, or murder with intent...

Apparatus and method for sealing perforated well casing

DOEpatents

Blount, Curtis G.; Benham, Robert A.; Brock, Jerry L.; Emerson, John A.; Ferguson, Keith R.; Scheve, Donald F.; Schmidt, Joseph H.; Schuler, Karl W.; Stanton, Philip L.

1997-01-01

Perforations and other openings in well casings, liners and other conduits may be substantially blocked or sealed to prevent fluid flow between the casing or liner interior and an earth formation by placing a radially expansible sleeve adjacent the perforations or openings and urging the sleeve into forcible engagement with the casing or inner wall using an explosive charge. An apparatus including a radially contracted sleeve formed by a coiled plate member or a tubular member having flutes defined by external and internal folds, may be deployed into a well casing or liner through a production or injection tubing string and on the end of a flexible cable or coilable tubing. An explosive charge disposed on the apparatus and within the sleeve may be detonated to urge the sleeve into forcible engagement with the casing inner wall.

Apparatus and method for sealing perforated well casing

DOEpatents

Blount, C.G.; Benham, R.A.; Brock, J.L.; Emerson, J.A.; Ferguson, K.R.; Scheve, D.F.; Schmidt, J.H.; Schuler, K.W.; Stanton, P.L.

1997-03-25

Perforations and other openings in well casings, liners and other conduits may be substantially blocked or sealed to prevent fluid flow between the casing or liner interior and an earth formation by placing a radially expansible sleeve adjacent the perforations or openings and urging the sleeve into forcible engagement with the casing or inner wall using an explosive charge. An apparatus including a radially contracted sleeve formed by a coiled plate member or a tubular member having flutes defined by external and internal folds, may be deployed into a well casing or liner through a production or injection tubing string and on the end of a flexible cable or coilable tubing. An explosive charge disposed on the apparatus and within the sleeve may be detonated to urge the sleeve into forcible engagement with the casing inner wall. 17 figs.

12 CFR 615.5451 - Book-entry and definitive securities.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 12 Banks and Banking 7 2013-01-01 2013-01-01 false Book-entry and definitive securities. 615.5451... AFFAIRS, LOAN POLICIES AND OPERATIONS, AND FUNDING OPERATIONS Book-Entry Procedures for Farm Credit Securities § 615.5451 Book-entry and definitive securities. Subject to subpart C of this part: (a) Farm...

12 CFR 615.5451 - Book-entry and definitive securities.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Book-entry and definitive securities. 615.5451... AFFAIRS, LOAN POLICIES AND OPERATIONS, AND FUNDING OPERATIONS Book-Entry Procedures for Farm Credit Securities § 615.5451 Book-entry and definitive securities. Subject to subpart C of this part: (a) Farm...

12 CFR 615.5451 - Book-entry and definitive securities.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 12 Banks and Banking 7 2012-01-01 2012-01-01 false Book-entry and definitive securities. 615.5451... AFFAIRS, LOAN POLICIES AND OPERATIONS, AND FUNDING OPERATIONS Book-Entry Procedures for Farm Credit Securities § 615.5451 Book-entry and definitive securities. Subject to subpart C of this part: (a) Farm...

12 CFR 615.5451 - Book-entry and definitive securities.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 12 Banks and Banking 6 2011-01-01 2011-01-01 false Book-entry and definitive securities. 615.5451... AFFAIRS, LOAN POLICIES AND OPERATIONS, AND FUNDING OPERATIONS Book-Entry Procedures for Farm Credit Securities § 615.5451 Book-entry and definitive securities. Subject to subpart C of this part: (a) Farm...

12 CFR 615.5451 - Book-entry and definitive securities.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 12 Banks and Banking 7 2014-01-01 2014-01-01 false Book-entry and definitive securities. 615.5451... AFFAIRS, LOAN POLICIES AND OPERATIONS, AND FUNDING OPERATIONS Book-Entry Procedures for Farm Credit Securities § 615.5451 Book-entry and definitive securities. Subject to subpart C of this part: (a) Farm...

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

DTIC Science & Technology

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

Effects of suspension of air-conditioning on airtight-type racks.

PubMed

Kanzaki, M; Fujieda, M; Furukawa, T

2001-10-01

Although isolation racks are superior to open-type racks in terms of securing breeding conditions for laboratory animals, the contingency-proofing capability of the former has yet to be determined. Therefore, from the view of risk management, we studied the environmental change in isolation racks by forcibly suspending ventilation and air-conditioning and confirming the maximal time length for complete recovery to the original condition after restarting their operations. The isolation racks were placed in a room that was equipped with an independent air-conditioning system. When the inside condition of the racks reached 22-24 degrees C and 59-64% of relative humidity, the air-conditioning and ventilation were forcibly suspended and the subsequent temperature, relative humidity, ammonium and CO2 concentrations in the racks were measured over time. We found that after suspending the air-conditioning and ventilation, it took 40-60 min for temperature, and about 10 min for relative humidity to exceed the maximum values (temperature and relative humidity) referred to in the Showa 58 Nenban Guideline Jikken Doubutsu Shisetsu no Kenchiku oyobi Setsubi (Guidelines of buildings and facilities for experimental animals in Japan; Year 1983 edition). After 17 hr 25 min of the suspension of air-conditioning and ventilation, two rats were found dead. Then, the air-conditioning and ventilation were restarted. It took about 2 hr for temperature, and 50 min for relative humidity to regain the guideline values. The ammonium concentration stayed within the guideline value with a maximum concentration of 2 ppm in the experimental period, whereas the CO2 concentration was found to exceed 9% at the time of animal death.

28 CFR 91.2 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) Comprehensive correctional plan means a plan which represents an integrated approach to the management and... manslaughter, forcible rape, robbery, and aggravated assault as reported to the Federal Bureau of Investigation... offenders, prisoner rehabilitation and treatment programs, prisoner work activities (including to the extent...

Vehicle assisted harpoon breaching tool

DOEpatents

Pacheco, James E [Albuquerque, NM; Highland, Steven E [Albuquerque, NM

2011-02-15

A harpoon breaching tool that allows security officers, SWAT teams, police, firemen, soldiers, or others to forcibly breach metal doors or walls very quickly (in a few seconds), without explosives. The harpoon breaching tool can be mounted to a vehicle's standard receiver hitch.

12 CFR 1271.33 - Book-entry procedure for Financing Corporation obligations.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 12 Banks and Banking 10 2014-01-01 2014-01-01 false Book-entry procedure for Financing Corporation... MISCELLANEOUS FEDERAL HOME LOAN BANK OPERATIONS AND AUTHORITIES Financing Corporation Operations § 1271.33 Book... have authority to apply book-entry procedure to Financing Corporation obligations. (b) Procedure. The...

Sodium entry through endothelial store-operated calcium entry channels: regulation by Orai1

PubMed Central

Xu, Ningyong; Cioffi, Donna L.; Alexeyev, Mikhail; Rich, Thomas C.

2014-01-01

Orai1 interacts with transient receptor potential protein of the canonical subfamily (TRPC4) and contributes to calcium selectivity of the endothelial cell store-operated calcium entry current (ISOC). Orai1 silencing increases sodium permeability and decreases membrane-associated calcium, although it is not known whether Orai1 is an important determinant of cytosolic sodium transitions. We test the hypothesis that, upon activation of store-operated calcium entry channels, Orai1 is a critical determinant of cytosolic sodium transitions. Activation of store-operated calcium entry channels transiently increased cytosolic calcium and sodium, characteristic of release from an intracellular store. The sodium response occurred more abruptly and returned to baseline more rapidly than did the transient calcium rise. Extracellular choline substitution for sodium did not inhibit the response, although 2-aminoethoxydiphenyl borate and YM-58483 reduced it by ∼50%. After this transient response, cytosolic sodium continued to increase due to influx through activated store-operated calcium entry channels. The magnitude of this sustained increase in cytosolic sodium was greater when experiments were conducted in low extracellular calcium and when Orai1 expression was silenced; these two interventions were not additive, suggesting a common mechanism. 2-Aminoethoxydiphenyl borate and YM-58483 inhibited the sustained increase in cytosolic sodium, only in the presence of Orai1. These studies demonstrate that sodium permeates activated store-operated calcium entry channels, resulting in an increase in cytosolic sodium; the magnitude of this response is determined by Orai1. PMID:25428882

A novel cadaveric model for anterior-inferior shoulder dislocation using forcible apprehension positioning.

PubMed

McMahon, Patrick J; Chow, Stephen; Sciaroni, Laura; Yang, Bruce Y; Lee, Thay Q

2003-01-01

A novel cadaveric model for anterior-inferior shoulder dislocation using forcible apprehension positioning is presented. This model simulates an in vivo mechanism and yields capsulolabral lesions. The scapulae of 14 cadaveric entire upper limbs (82 +/- 9 years, mean +/- standard deviation) were each rigidly fixed to a custom shoulder-testing device. A pneumatic system was used with pulleys and cables to simulate the rotator cuff and the deltoid muscles (anterior and middle portions). The glenohumeral joint was then positioned in the apprehension position of abduction, external rotation, and horizontal abduction. A 6-degree-of-freedom load cell (Assurance Technologies, Garner, North Carolina) measured the joint reaction force that was then resolved into three orthogonal components of compression force, anteriorly directed force, and superiorly directed force. With the use of a thrust bearing, the humerus was moved along a rail with a servomotor-controlled system at 50 mm/s that resulted in horizontal abduction. Force that developed passively in the pectoralis major muscle was recorded with an independent uniaxial load cell. Each of the glenohumeral joints dislocated anterior-inferior, six with avulsion of the capsulolabrum from the anterior-inferior glenoid bone and eight with capsulolabral stretching. Pectoralis major muscle force as well as the joint reaction force increased with horizontal abduction until dislocation. At dislocation, the magnitude of the pectoralis major muscle force, 609.6 N +/- 65.2 N was similar to the compression force, 569.6 N +/- 37.8 N. A cadaveric model yielded an anterior dislocation with a mechanism of forcible apprehension positioning when the appropriate shoulder muscles were simulated and a passive pectoralis major muscle was included. Capsulolabral lesions resulted, similar to those observed in vivo.

Lunar Entry Downmode Options for Orion

NASA Technical Reports Server (NTRS)

Smith, Kelly; Rea, Jeremy

2016-01-01

Traditional ballistic entry does not scale well to higher energy entry trajectories. Clutch algorithm is a two-stage approach with the capture stage and load relief stage. Clutch may offer expansion of the operational entry corridor. Clutch is a candidate solution for Exploration Mission-2's degraded entry mode.

Posttraumatic stress disorder symptoms: a mechanism in the relationship between early sexual victimization and incapacitated/drug-or-alcohol-facilitated and forcible rape.

PubMed

Walsh, Kate; DiLillo, David; Klanecky, Alicia; McChargue, Dennis

2013-02-01

Sexual assault occurring when the victim is unable to consent or resist due to the use or administration of alcohol or drugs (i.e., incapacitated/drug-or-alcohol facilitated rape; IR/DAFR) is a particularly prevalent form of victimization experienced by college women. By definition, substance use precedes IR/DAFR; however, few studies have examined other potential risk factors for IR/DAFR that may be unique from those associated with forcible rape (FR; i.e., sexual assault occurring due to threats or physical restraint). The present investigation tested a model of risk for IR/DAFR and FR suggesting that child or adolescent sexual abuse (CASA) leads to posttraumatic stress disorder (PTSD) symptoms, which in turn increase the likelihood of IR/DAFR, but not FR. Results revealed full mediation for PTSD hyperarousal symptoms in the pathway between CASA and IR/DAFR, and partial mediation for hyperarousal symptoms in the pathway between CASA and FR. Theoretical and clinical implications are discussed.

28 CFR 571.72 - Additional designated offenses.

Code of Federal Regulations, 2014 CFR

2014-07-01

... sexual contact with another person without obtaining permission to do so (forcible rape, sexual assault... (Assault) if it includes assault with the intent to commit first degree sexual abuse, second degree sexual... designated offenses. The following offenses are designated as additional sexual offenses for purposes of 18 U...

28 CFR 571.72 - Additional designated offenses.

Code of Federal Regulations, 2013 CFR

2013-07-01

... sexual contact with another person without obtaining permission to do so (forcible rape, sexual assault... (Assault) if it includes assault with the intent to commit first degree sexual abuse, second degree sexual... designated offenses. The following offenses are designated as additional sexual offenses for purposes of 18 U...

28 CFR 571.72 - Additional designated offenses.

Code of Federal Regulations, 2012 CFR

2012-07-01

... sexual contact with another person without obtaining permission to do so (forcible rape, sexual assault... (Assault) if it includes assault with the intent to commit first degree sexual abuse, second degree sexual... designated offenses. The following offenses are designated as additional sexual offenses for purposes of 18 U...

28 CFR 571.72 - Additional designated offenses.

Code of Federal Regulations, 2011 CFR

2011-07-01

... sexual contact with another person without obtaining permission to do so (forcible rape, sexual assault... (Assault) if it includes assault with the intent to commit first degree sexual abuse, second degree sexual... designated offenses. The following offenses are designated as additional sexual offenses for purposes of 18 U...

The Expanding Conflict: Society's Demands/Academic Independence.

ERIC Educational Resources Information Center

Cowan, Dorritt

1984-01-01

Institutional autonomy in higher education has already been seriously eroded by social change. If higher education is to retain its diversity, pluralism, and intellectual independence, academe must state its case forcibly or government policies of financial aid and regulation will create a homogenization of colleges and univerities. (MSE)

12 CFR 615.5452 - Law governing rights and obligations of Federal Reserve Banks, Farm Credit banks, and Funding...

Code of Federal Regulations, 2010 CFR

2010-01-01

... FUNDING OPERATIONS Book-Entry Procedures for Farm Credit Securities § 615.5452 Law governing rights and... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Law governing rights and obligations of Federal...: (i) A book-entry security or security entitlement, and (ii) The operation of the Book-entry System as...

Study Results on Knowledge Requirements for Entry-Level Airport Operations and Management Personnel

NASA Technical Reports Server (NTRS)

Quilty, Stephen M.

2005-01-01

This paper identifies important topical knowledge areas required of individuals employed in airport operations and management positions. A total of 116 airport managers and airfield operations personnel responded to a survey that sought to identify the importance of various subject matter for entry level airport operations personnel. The results from this study add to the body of research on aviation management curriculum development and can be used to better develop university curriculum and supplemental training focused on airport management and operations. Recommendations are made for specialized airport courses within aviation management programs. Further, this study identifies for job seekers or individuals employed in entry level positions those knowledge requirements deemed important by airport managers and operations personnel at different sized airports.

Sexuality and Violence.

ERIC Educational Resources Information Center

Sanctuary, Gerald

The author examines specific manifestations of violence in relation to sexuality: (1) forcible rape rate; (2) war atrocities; (3) sexual violence in prisons; and (4) pornography. Drawing much from Hannah Arendt's book on violence, he views sexual violence as symptomatic of a lack of sexual power, not a sign of its possession. The causes are seen…

Forcible, Drug-Facilitated, and Incapacitated Rape and Sexual Assault among Undergraduate Women

ERIC Educational Resources Information Center

Lawyer, Steven; Resnick, Heidi; Bakanic, Von; Burkett, Tracy; Kilpatrick, Dean

2010-01-01

Objective: To examine the prevalence of drug-related sexual assaults, identify the frequency of assaults that occur following voluntary versus involuntary drug or alcohol consumption, and identify contextual correlates of drug-related assaults. Participants: College-student females (n = 314). Methods: Volunteers reported experiences with forcible…

What has Reform of Rape Legislation Wrought?

ERIC Educational Resources Information Center

Loh, Wallace D.

1981-01-01

Compares the impact of common law and reform rape legislation on prosecution based on analysis of 445 forcible and statutory rape cases in King County, Washington. Concludes that the impact of the statutory reform has been mainly symbolic and educative for society at large, rather than instrumental for law enforcement. (Author/MJL)

Forcible Rape: The Criminal Justice System Response.

ERIC Educational Resources Information Center

Battelle Memorial Inst., Seattle, WA. Law and Justice Study Center.

This annotated bibliography contains 11 documents that describe, analyze and recommend procedures for investigating and prosecuting rape cases. The documents are grouped according to intended audience; there are four volumes for police, three for prosecutors, and one for victims. Also listed are a book analyzing legal issues; a literature review…

Child Soldiers: Rights Denied, Hope Restored

ERIC Educational Resources Information Center

Carano, Kenneth T.; Bailey, Robert W.

2012-01-01

The forceful induction of children as child soldiers is an abhorrent violation of human rights. It is very disturbing that while many children are forcibly recruited into armed conflicts, others actually volunteer, due to their nightmarish alternatives. Although the practice has recently gained worldwide attention, awareness alone will not end the…

Safety concerns for first entry operations of orbiting spacecraft

NASA Technical Reports Server (NTRS)

Wilson, Steven H.; Limero, Thomas F.; James, John T.

1994-01-01

The Space Station Freedom crew will face operational problems unique to the spacecraft environment due to the absence of convection currents and the confined atmosphere within the habitable modules. Airborne contaminants from the materials offgassing or contingency incidents like thermodegradation may accumulate until they reach hazardous concentrations. Flow modeling and experiences from previous space flight missions confirm that caution must be exercised during first-entry operations. A review of the first-entry procedures performed during the Skylab Program will be presented to highlight the necessity for carefully planned operations. Many of the environmental conditions that can be expected on the Space Station are analogous to those which exist in confined storage or work spaces in the industrial setting. Experience with closed-loop environmental operations (e.g., atmospheric control of submarines) have also demonstrated that the buildup of trace contaminant gases could result in conditions that lead to mission termination or loss of crew. Consequently, some first-entry issues for the Station can be addressed by comparing them to familiar techniques developed on Earth. The instruments of the Environmental Health System (EHS) will provide the necessary monitoring capability to protect crew health and safety during the planned first-entry procedures of the MTC phase of the SSF Program. The authors of this paper will describe those procedures and will cite an example of the consequences when proper first-entry procedures are not followed.

19 CFR 122.12 - Operation of international airports.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 19 Customs Duties 1 2011-04-01 2011-04-01 false Operation of international airports. 122.12...; DEPARTMENT OF THE TREASURY AIR COMMERCE REGULATIONS Classes of Airports § 122.12 Operation of international airports. (a) Entry, clearance and charges. International airports are open to all aircraft for entry and...

19 CFR 122.12 - Operation of international airports.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 19 Customs Duties 1 2010-04-01 2010-04-01 false Operation of international airports. 122.12...; DEPARTMENT OF THE TREASURY AIR COMMERCE REGULATIONS Classes of Airports § 122.12 Operation of international airports. (a) Entry, clearance and charges. International airports are open to all aircraft for entry and...

19 CFR 122.12 - Operation of international airports.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 19 Customs Duties 1 2012-04-01 2012-04-01 false Operation of international airports. 122.12...; DEPARTMENT OF THE TREASURY AIR COMMERCE REGULATIONS Classes of Airports § 122.12 Operation of international airports. (a) Entry, clearance and charges. International airports are open to all aircraft for entry and...

19 CFR 122.12 - Operation of international airports.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 19 Customs Duties 1 2013-04-01 2013-04-01 false Operation of international airports. 122.12...; DEPARTMENT OF THE TREASURY AIR COMMERCE REGULATIONS Classes of Airports § 122.12 Operation of international airports. (a) Entry, clearance and charges. International airports are open to all aircraft for entry and...

19 CFR 122.12 - Operation of international airports.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 19 Customs Duties 1 2014-04-01 2014-04-01 false Operation of international airports. 122.12...; DEPARTMENT OF THE TREASURY AIR COMMERCE REGULATIONS Classes of Airports § 122.12 Operation of international airports. (a) Entry, clearance and charges. International airports are open to all aircraft for entry and...

12 CFR 615.5457 - Withdrawal of eligible book-entry securities for conversion to definitive form.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 12 Banks and Banking 7 2014-01-01 2014-01-01 false Withdrawal of eligible book-entry securities... OPERATIONS Book-Entry Procedures for Farm Credit Securities § 615.5457 Withdrawal of eligible book-entry securities for conversion to definitive form. (a) Eligible book-entry securities may be withdrawn from the...

Calcium Homeostasis and Cone Signaling Are Regulated by Interactions between Calcium Stores and Plasma Membrane Ion Channels

PubMed Central

Bartoletti, Theodore M.; Huang, Wei; Akopian, Abram; Thoreson, Wallace B.; Krizaj, David

2009-01-01

Calcium is a messenger ion that controls all aspects of cone photoreceptor function, including synaptic release. The dynamic range of the cone output extends beyond the activation threshold for voltage-operated calcium entry, suggesting another calcium influx mechanism operates in cones hyperpolarized by light. We have used optical imaging and whole-cell voltage clamp to measure the contribution of store-operated Ca2+ entry (SOCE) to Ca2+ homeostasis and its role in regulation of neurotransmission at cone synapses. Mn2+ quenching of Fura-2 revealed sustained divalent cation entry in hyperpolarized cones. Ca2+ influx into cone inner segments was potentiated by hyperpolarization, facilitated by depletion of intracellular Ca2+ stores, unaffected by pharmacological manipulation of voltage-operated or cyclic nucleotide-gated Ca2+ channels and suppressed by lanthanides, 2-APB, MRS 1845 and SKF 96365. However, cation influx through store-operated channels crossed the threshold for activation of voltage-operated Ca2+ entry in a subset of cones, indicating that the operating range of inner segment signals is set by interactions between store- and voltage-operated Ca2+ channels. Exposure to MRS 1845 resulted in ∼40% reduction of light-evoked postsynaptic currents in photopic horizontal cells without affecting the light responses or voltage-operated Ca2+ currents in simultaneously recorded cones. The spatial pattern of store-operated calcium entry in cones matched immunolocalization of the store-operated sensor STIM1. These findings show that store-operated channels regulate spatial and temporal properties of Ca2+ homeostasis in vertebrate cones and demonstrate their role in generation of sustained excitatory signals across the first retinal synapse. PMID:19696927

Port-of-entry advanced sorting system (PASS) operational test

DOT National Transportation Integrated Search

1998-12-01

In 1992 the Oregon Department of Transportation undertook an operational test of the Port-of-Entry Advanced Sorting System (PASS), which uses a two-way communication automatic vehicle identification system, integrated with weigh-in-motion, automatic ...

12 CFR 995.4 - Book-entry procedure for Financing Corporation obligations.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 12 Banks and Banking 8 2013-01-01 2013-01-01 false Book-entry procedure for Financing Corporation... FINANCING CORPORATION OPERATIONS § 995.4 Book-entry procedure for Financing Corporation obligations. (a) Authority. Any Federal Reserve Bank shall have authority to apply book-entry procedure to Financing...

12 CFR 995.4 - Book-entry procedure for Financing Corporation obligations.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 12 Banks and Banking 8 2012-01-01 2012-01-01 false Book-entry procedure for Financing Corporation... FINANCING CORPORATION OPERATIONS § 995.4 Book-entry procedure for Financing Corporation obligations. (a) Authority. Any Federal Reserve Bank shall have authority to apply book-entry procedure to Financing...

12 CFR 995.4 - Book-entry procedure for Financing Corporation obligations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Book-entry procedure for Financing Corporation... FINANCING CORPORATION OPERATIONS § 995.4 Book-entry procedure for Financing Corporation obligations. (a) Authority. Any Federal Reserve Bank shall have authority to apply book-entry procedure to Financing...

Port-of-entry Advanced Sorting System (PASS) operational test : final report

DOT National Transportation Integrated Search

1998-12-01

In 1992 the Oregon Department of Transportation undertook an operational test of the Port-of-Entry Advanced Sorting System (PASS), which uses a two-way communication automatic vehicle identification system, integrated with weigh-in-motion, automatic ...

Forcible Rape: An Analysis of Legal Issues.

ERIC Educational Resources Information Center

National Inst. of Law Enforcement and Criminal Justice (Dept. of Justice/LEAA), Washington, DC.

Traditionally, rape has been defined as "carnal knowledge of a woman by force and against her will." The test of force has been crucial, and consent deduced. Victims were assumed to be consenting parties unless criminal circumstances could be proved. Victims were oftened questioned about past sexual behavior. Current reform efforts have attempted…

Students' Misperceptions of Violence: Affirming the Need for Better Education.

ERIC Educational Resources Information Center

Mersky, Rebecca A.; Chambliss, Catherine A.

Despite the fact that both national and regional statistics show that violent crimes (murder, non negligent manslaughter, aggravated assault, robbery, and forcible rape) in the U.S. have been declining in recent years, many believe that violent crime rates have been steadily escalating. Exaggerated media portrayals of violence, including both news…

38 CFR 21.3021 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Forces, a P&T disability incurred or aggravated in the line of duty in the active military, naval, or air... Forces and who now is, and, for a period of more than 90 days, has been, listed by the Secretary concerned as missing in action, captured in line of duty by a hostile force, or forcibly detained or...

Reclaiming Indigenous Languages: A Reconsideration of the Roles and Responsibilities of Schools

ERIC Educational Resources Information Center

McCarty, Teresa L.; Nicholas, Sheilah E.

2014-01-01

In this chapter, the authors offer a critical examination of a growing field of educational inquiry and social practice: the reclamation of Indigenous mother tongues. They use the term "reclamation" purposefully to denote that these are languages that have been forcibly subordinated in contexts of colonization. Language reclamation…

34 CFR Appendix A to Part 99 - Crimes of Violence Definitions

Code of Federal Regulations, 2013 CFR

2013-07-01

..., damage, deface, or otherwise injure real or personal property without the consent of the owner or the... where the victim is incapable of giving consent. (a) Forcible Rape (Except “Statutory Rape”). The carnal... law. (b) Statutory Rape. Nonforcible sexual intercourse with a person who is under the statutory age...

34 CFR Appendix A to Part 99 - Crimes of Violence Definitions

Code of Federal Regulations, 2011 CFR

2011-07-01

..., damage, deface, or otherwise injure real or personal property without the consent of the owner or the... where the victim is incapable of giving consent. (a) Forcible Rape (Except “Statutory Rape”). The carnal... law. (b) Statutory Rape. Nonforcible sexual intercourse with a person who is under the statutory age...

34 CFR Appendix A to Part 99 - Crimes of Violence Definitions

Code of Federal Regulations, 2014 CFR

2014-07-01

..., damage, deface, or otherwise injure real or personal property without the consent of the owner or the... where the victim is incapable of giving consent. (a) Forcible Rape (Except “Statutory Rape”). The carnal... law. (b) Statutory Rape. Nonforcible sexual intercourse with a person who is under the statutory age...

34 CFR Appendix A to Part 99 - Crimes of Violence Definitions

Code of Federal Regulations, 2010 CFR

2010-07-01

..., damage, deface, or otherwise injure real or personal property without the consent of the owner or the... where the victim is incapable of giving consent. (a) Forcible Rape (Except “Statutory Rape”). The carnal... law. (b) Statutory Rape. Nonforcible sexual intercourse with a person who is under the statutory age...

34 CFR Appendix A to Part 99 - Crimes of Violence Definitions

Code of Federal Regulations, 2012 CFR

2012-07-01

..., damage, deface, or otherwise injure real or personal property without the consent of the owner or the... where the victim is incapable of giving consent. (a) Forcible Rape (Except “Statutory Rape”). The carnal... law. (b) Statutory Rape. Nonforcible sexual intercourse with a person who is under the statutory age...

An Investigation of Forcibly Migrated Syrian Refugee Students at Turkish Public Schools

ERIC Educational Resources Information Center

Tösten, Rasim; Toprak, Mustafa; Kayan, M. Selman

2017-01-01

This study is a descriptive phenomenological research that aims to reveal Syrian refugee children' experiences within formal public schools in Turkey. The data was collected through semi-structured interviews from 28 teachers who teach these refugee Syrian students. Results show that the students are under the effect of post-traumatic stress…

Fact File: Crime Data from 487 U.S. Colleges and Universities.

ERIC Educational Resources Information Center

Chronicle of Higher Education, 1998

1998-01-01

Data on reported incidents of murder, forcible and nonforcible sexual offenses, robbery, aggravated assault, burglary, and motor-vehicle theft and on arrests for liquor-law violations, drug use, and weapons possession are presented for 487 colleges and universities with populations of over 5,000 for both 1995 and 1996. For each institution…

Fact File: Crime Data from 483 U.S. Colleges and Universities.

ERIC Educational Resources Information Center

Chronicle of Higher Education, 1999

1999-01-01

Statistics from the crime reports of 483 four-year colleges and universities with enrollments of over 5,000 are charted by state and institution for 1996 and 1997. Reported incidents include murder, forcible sex offenses, nonforcible sex offenses, robbery, aggravated assault, burglary, and motor-vehicle theft. Arrests reported are for liquor-law…

Practising Silence in Teaching

ERIC Educational Resources Information Center

Forrest, Michelle

2013-01-01

The concept "silence" has diametrically opposed meanings; it connotes peace and contemplation as well as death and oblivion. Silence can also be considered a practice. There is keeping the rule of silence to still the mind and find inner truth, as well as forcibly silencing in the sense of subjugating another to one's own purposes.…

Forcible Rape: Prosecutor Administrative and Policy Issues. Prosecutors' Volume III.

ERIC Educational Resources Information Center

1978

This report addresses the need for policy change in rape cases and suggests ways in which the prosecutor can encourage reporting of rape, more sensitive treatment of victims, and more rape trials and convictions. Standardized reporting forms listing all elements necessary for successful prosecution should be developed for both police and court…

Trajectory Design and Control for the Compton Gamma Ray Observatory Re-Entry

NASA Technical Reports Server (NTRS)

Hoge, Susan; Vaughn, Frank J., Jr.

2001-01-01

The Compton Gamma Ray Observatory (CGRO) controlled re-entry operation was successfully conducted in June of 2000. The surviving parts of the spacecraft landed in the Pacific Ocean within the nominal impact target zone. The design of the maneuvers to control the trajectory to accomplish this re-entry presented several challenges. These challenges included the timing and duration of the maneuvers, propellant management, post-maneuver state determination, collision avoidance with other spacecraft, accounting for the break-up of the spacecraft into several pieces with a wide range of ballistic coefficients, and ensuring that the impact footprint would remain within the desired impact target zone in the event of contingencies. This paper presents the initial re-entry trajectory design and traces the evolution of that design into the maneuver sequence used for the re-entry. The paper also discusses the spacecraft systems and operational constraints imposed on the trajectory design and the required modifications to the initial design based on those constraints. Data from the reentry operation are also presented.

30 CFR 721.12 - Right of entry.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Right of entry. 721.12 Section 721.12 Mineral... REGULATIONS FEDERAL INSPECTIONS § 721.12 Right of entry. (a) Authorized representatives of the Secretary..., shall have the right of entry to, upon, or through any surface coal mining and reclamation operations or...

'Not men enough to rule!': politicization of ethnicities and forcible circumcision of Luo men during the postelection violence in Kenya.

PubMed

Ahlberg, Beth Maina; Njoroge, Kezia Muthoni

2013-10-01

As a contribution to ongoing research addressing sexual violence in war and conflict situations in the Democratic Republic of Congo, Kenya and Rwanda, this paper argues that the way sexual violence intersects with other markers of identity, including ethnicity and class, is not clearly articulated. Male circumcision has been popularized, as a public health strategy for prevention of HIV transmission, although evidence of its efficacy is disputable and insufficient attention has been given to the social and cultural implications of male circumcision. This paper draws from media reporting and the material supporting the prosecutor at the International Criminal Court case against four Kenyans accused of crimes against humanity, to explore the postelection violence, especially forcible male circumcision. During the postelection violence in Kenya, women were, as in other conflict situations, raped. In addition, men largely from the Luo ethnic group were forcibly circumcised. Male circumcision among the Gikuyu people is a rite of passage, but when forced upon the Luo men, it was also associated with cases of castration and other forms of genital mutilation. The aim appears to have been to humiliate and terrorize not just the individual men, but their entire communities. The paper examines male circumcision and questions why a ritual that has marked a life-course transition for inculcating ethical analysis of the self and others, became a tool of violence against men from an ethnic group where male circumcision is not a cultural practice. The paper then reviews the persistence and change in the ritual and more specifically, how male circumcision has become, not just a sexual health risk, but, contrary to the emerging health discourse and more significantly, a politicized ethnic tool and a status symbol among the Gikuyu elite. In the view of the way male circumcision was perpetrated in Kenya, we argue it should be considered as sexual violence, with far-reaching consequences for men's physical and mental health.

Man Versus Machine: Comparing Double Data Entry and Optical Mark Recognition for Processing CAHPS Survey Data.

PubMed

Fifolt, Matthew; Blackburn, Justin; Rhodes, David J; Gillespie, Shemeka; Bennett, Aleena; Wolff, Paul; Rucks, Andrew

Historically, double data entry (DDE) has been considered the criterion standard for minimizing data entry errors. However, previous studies considered data entry alternatives through the limited lens of data accuracy. This study supplies information regarding data accuracy, operational efficiency, and cost for DDE and Optical Mark Recognition (OMR) for processing the Consumer Assessment of Healthcare Providers and Systems 5.0 survey. To assess data accuracy, we compared error rates for DDE and OMR by dividing the number of surveys that were arbitrated by the total number of surveys processed for each method. To assess operational efficiency, we tallied the cost of data entry for DDE and OMR after survey receipt. Costs were calculated on the basis of personnel, depreciation for capital equipment, and costs of noncapital equipment. The cost savings attributed to this method were negated by the operational efficiency of OMR. There was a statistical significance between rates of arbitration between DDE and OMR; however, this statistical significance did not create a practical significance. The potential benefits of DDE in terms of data accuracy did not outweigh the operational efficiency and thereby financial savings of OMR.

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

Onopiuk, Marta; Wierzbicka, Katarzyna; Brutkowski, Wojciech

Activation of T-cells triggers store-operated Ca{sup 2+} entry, which begins a signaling cascade leading to induction of appropriate gene expression and eventually lymphocyte proliferation and differentiation. The simultaneous enhancement of Fas ligand gene expression in activated cells allows the immune response to be limited by committing the activated cells to apoptosis. In apoptotic cells the store-operated calcium entry is significantly inhibited. It has been documented that moderate activation of Fas receptor may cause reversible inhibition of store-operated channels by ceramide released from hydrolyzed sphingomyelin. Here we show that activation of Fas receptor in T-cells results in caspase-dependent decrease of cellularmore » STIM1 and Orai1 protein content. This effect may be responsible for the substantial inhibition of Ca{sup 2+} entry into Jurkat cells undergoing apoptosis. In turn, this inhibition might prevent overloading of cells with calcium and protect them against necrosis. -- Research highlights: {yields} Fas activation reduces STIM1 and Orai1 protein content in caspase dependent manner. {yields} Fas activation partially reduces mitochondrial potential in caspase dependent manner. {yields} Fas stimulation inhibits of store-operated Ca{sup 2+} entry in caspase dependent manner. {yields} Inhibition of Ca{sup 2+} entry in apoptotic cells may protect them from secondary necrosis.« less

12 CFR 615.5456 - Authority of Federal Reserve Banks.

Code of Federal Regulations, 2010 CFR

2010-01-01

... banks and the Funding Corporation; (3) To effect transfer of book-entry securities between participants... Section 615.5456 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM FUNDING AND FISCAL AFFAIRS, LOAN POLICIES AND OPERATIONS, AND FUNDING OPERATIONS Book-Entry Procedures for Farm Credit...

12 CFR 615.5456 - Authority of Federal Reserve Banks.

Code of Federal Regulations, 2014 CFR

2014-01-01

... banks and the Funding Corporation; (3) To effect transfer of book-entry securities between participants... Section 615.5456 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM FUNDING AND FISCAL AFFAIRS, LOAN POLICIES AND OPERATIONS, AND FUNDING OPERATIONS Book-Entry Procedures for Farm Credit...

12 CFR 615.5456 - Authority of Federal Reserve Banks.

Code of Federal Regulations, 2013 CFR

2013-01-01

... banks and the Funding Corporation; (3) To effect transfer of book-entry securities between participants... Section 615.5456 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM FUNDING AND FISCAL AFFAIRS, LOAN POLICIES AND OPERATIONS, AND FUNDING OPERATIONS Book-Entry Procedures for Farm Credit...

12 CFR 615.5456 - Authority of Federal Reserve Banks.

Code of Federal Regulations, 2012 CFR

2012-01-01

... banks and the Funding Corporation; (3) To effect transfer of book-entry securities between participants... Section 615.5456 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM FUNDING AND FISCAL AFFAIRS, LOAN POLICIES AND OPERATIONS, AND FUNDING OPERATIONS Book-Entry Procedures for Farm Credit...

12 CFR 615.5456 - Authority of Federal Reserve Banks.

Code of Federal Regulations, 2011 CFR

2011-01-01

... banks and the Funding Corporation; (3) To effect transfer of book-entry securities between participants... Section 615.5456 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM FUNDING AND FISCAL AFFAIRS, LOAN POLICIES AND OPERATIONS, AND FUNDING OPERATIONS Book-Entry Procedures for Farm Credit...

24 CFR 350.7 - Authority of Federal Reserve Banks as Depositories.

Code of Federal Regulations, 2010 CFR

2010-04-01

... applies, in accordance with the Securities Documentation, Federal Reserve Bank Operating Circulars, this..., Security Entitlements, and the operation of the book-entry system under this part. ...) Each Federal Reserve Bank is hereby authorized as Depository for Book-entry Ginnie Mae Securities to...

40 CFR 85.1404 - Maintenance of records for urban bus operators; submittal of information; right of entry.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 19 2014-07-01 2014-07-01 false Maintenance of records for urban bus... SOURCES Urban Bus Rebuild Requirements § 85.1404 Maintenance of records for urban bus operators; submittal of information; right of entry. (a) The operator of any urban bus for which this subpart is...

40 CFR 85.1404 - Maintenance of records for urban bus operators; submittal of information; right of entry.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 19 2012-07-01 2012-07-01 false Maintenance of records for urban bus... SOURCES Urban Bus Rebuild Requirements § 85.1404 Maintenance of records for urban bus operators; submittal of information; right of entry. (a) The operator of any urban bus for which this subpart is...

40 CFR 85.1404 - Maintenance of records for urban bus operators; submittal of information; right of entry.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Maintenance of records for urban bus... SOURCES Urban Bus Rebuild Requirements § 85.1404 Maintenance of records for urban bus operators; submittal of information; right of entry. (a) The operator of any urban bus for which this subpart is...

40 CFR 85.1404 - Maintenance of records for urban bus operators; submittal of information; right of entry.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 18 2011-07-01 2011-07-01 false Maintenance of records for urban bus... SOURCES Urban Bus Rebuild Requirements § 85.1404 Maintenance of records for urban bus operators; submittal of information; right of entry. (a) The operator of any urban bus for which this subpart is...

Entry, Descent, and Landing Operations Analysis for the Mars Phoenix Lander

NASA Technical Reports Server (NTRS)

Prince, Jill L.; Desai, Prasun N.; Queen, Eric M.; Grover, Myron R.

2008-01-01

The Mars Phoenix lander was launched August 4, 2007 and remained in cruise for ten months before landing in the northern plains of Mars in May 2008. The one-month Entry, Descent, and Landing (EDL) operations phase prior to entry consisted of daily analyses, meetings, and decisions necessary to determine if trajectory correction maneuvers and environmental parameter updates to the spacecraft were required. An overview of the Phoenix EDL trajectory simulation and analysis that was performed during the EDL approach and operations phase is described in detail. The evolution of the Monte Carlo statistics and footprint ellipse during the final approach phase is also provided. The EDL operations effort accurately delivered the Phoenix lander to the desired landing region on May 25, 2008.

Online "Predators" and Their Victims: Myths, Realities, and Implications for Prevention and Treatment

ERIC Educational Resources Information Center

Wolak, Janis; Finkelhor, David; Mitchell, Kimberly J.; Ybarra, Michele L.

2008-01-01

The publicity about online "predators" who prey on naive children using trickery and violence is largely inaccurate. Internet sex crimes involving adults and juveniles more often fit a model of statutory rape--adult offenders who meet, develop relationships with, and openly seduce underage teenagers--than a model of forcible sexual assault or…

Campus Attitudes Toward Rape: Some Reflections of Black College Students.

ERIC Educational Resources Information Center

Speas, Ralph R.; Thorpe, Claiburne B.

A brief look at a cross-cultural perspective of the forcible sexual abuse of women by men reveals a wide range of allowed expression. The ethnologists point out the intimate connection between the aggressive and sexual drives in the animal. A significant change has been occurring, with increasing public acceptance that sexual gratification without…

Is Atmospheric Carbon Dioxide Causing Global Warming?

NASA Astrophysics Data System (ADS)

Glanz, Peter

2009-10-01

Every knowledgeable scientist will stipulate that global temperatures are rising (0.7^o the last century). There are those that see a universal scientific consensus that atmospheric CO2 is the culprit; they have put in place a cap-and-trade system to forcibly reduce anthropogenic CO2 in the USA. What is the scientific evidence behind this volatile issue?

Runner hub construction for propeller type turbine

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

Eyster, P.J.; Yanek, E.J.

1976-08-10

A runner hub is described for a propeller type hydraulic turbine wherein the hub is constructed of at least a pair of arcuate segments. When the arcuate segments are assembled together, they form a hollow hub. Turnbuckles are provided within the hub attached to opposite hub segments and are adjustable to forcibly hold the hub segments in the assembled position.

A resolution recalling the Government of China's forcible dispersion of those peaceably assembled in Tiananmen Square 25 years ago, in light of China's continued abysmal human rights record.

THOMAS, 113th Congress

Sen. Barrasso, John [R-WY

2014-05-15

Senate - 06/04/2014 Resolution agreed to in Senate without amendment and with a preamble by Unanimous Consent. (All Actions) Tracker: This bill has the status Agreed to in SenateHere are the steps for Status of Legislation:

Curriculum Transformation in a Post-Apartheid South African University: The Arts Faculty, Tshwane University of Technology

ERIC Educational Resources Information Center

Ebewo, Patrick J.; Sirayi, Mzo

2018-01-01

During the apartheid rule in South Africa, established universities and other tertiary institutions were forcibly segregated to serve particular racial groups. Some critics have stated that the apartheid regime in South Africa supported an exclusively Western model of education, and that university education was based on a mono-cultural approach…

Forcible Rape: A Manual for Sex Crime Investigators. Police Volume III.

ERIC Educational Resources Information Center

Battelle Memorial Inst., Seattle, WA. Law and Justice Study Center.

To help police investigators develop skills that will improve the low conviction rate for rape cases, this manual stresses an overall investigative strategy based on establishment of each element of the crime of rape. Analysis of data from large and small police departments across the United States shows that fewer than 3% of the crimes reported…

Evaluation of the Long-Term Durability of Joints Cut Using Early Entry Saws on Rigid Pavements

DOT National Transportation Integrated Search

2011-01-01

Early-entry sawing is an attractive operation to expedite the construction of jointed concrete pavements; however, : there are some concerns that the early-entry sawing may compromise the pavements long-term performance. The Illinois : Department ...

NHEXAS PHASE I ARIZONA STUDY--STANDARD OPERATING PROCEDURE FOR DATA ENTRY AND DATA VERIFICATION (HAND ENTRY) (UA-D-15.0)

EPA Science Inventory

The purpose of this SOP is to define the steps involved in data entry and data verification of physical forms. It applies to the data entry and data verification of all physical forms. The procedure defined herein was developed for use in the Arizona NHEXAS project and the "Bor...

Mars Pathfinder flight system integration and test.

NASA Astrophysics Data System (ADS)

Muirhead, B. K.

This paper describes the system integration and test experiences, problems and lessons learned during the assembly, test and launch operations (ATLO) phase of the Mars Pathfinder flight system scheduled to land on the surface of Mars on July 4, 1997. The Mars Pathfinder spacecraft consists of three spacecraft systems: cruise stage, entry vehicle and lander. The cruise stage carries the entry and lander vehicles to Mars and is jettisoned prior to entry. The entry vehicle, including aeroshell, parachute and deceleration rockets, protects the lander during the direct entry and reduces its velocity from 7.6 to 0 km/s in stages during the 5 min entry sequence. The lander's touchdown is softened by airbags which are retracted once stopped on the surface. The lander then uprights itself, opens up fully and begins surface operations including deploying its camera and rover. This paper overviews the system design and the results of the system integration and test activities, including the entry, descent and landing subsystem elements. System test experiences including science instruments, the microrover, Sojourner, and software are discussed. The final qualification of the entry, descent and landing subsystems during this period is also discussed.

Data Entry Operator: Task List Competency Record.

ERIC Educational Resources Information Center

Minnesota Instructional Materials Center, White Bear Lake.

One of 12 in the secretarial/clerical area, this booklet for the vocational instructor contains a job description for the data entry operator, a task list of areas of competency, an occupational tasks competency record (suggested as replacement for the traditional report card), a list of industry representatives and educators involved in…

Commercial Flight Crew Decision-Making during Low-Visibility Approach Operations Using Fused Synthetic/Enhanced Vision Systems

NASA Technical Reports Server (NTRS)

Kramer, Lynda J.; Bailey, Randall E.; Prinzel, Lawrence J., III

2007-01-01

NASA is investigating revolutionary crew-vehicle interface technologies that strive to proactively overcome aircraft safety barriers that would otherwise constrain the full realization of the next-generation air transportation system. A fixed-based piloted simulation experiment was conducted to evaluate the complementary use of Synthetic and Enhanced Vision technologies. Specific focus was placed on new techniques for integration and/or fusion of Enhanced and Synthetic Vision and its impact within a two-crew flight deck on the crew's decision-making process during low-visibility approach and landing operations. Overall, the experimental data showed that significant improvements in situation awareness, without concomitant increases in workload and display clutter, could be provided by the integration and/or fusion of synthetic and enhanced vision technologies for the pilot-flying and the pilot-not-flying. During non-normal operations, the ability of the crew to handle substantial navigational errors and runway incursions were neither improved nor adversely impacted by the display concepts. The addition of Enhanced Vision may not, unto itself, provide an improvement in runway incursion detection without being specifically tailored for this application. Existing enhanced vision system procedures were effectively used in the crew decision-making process during approach and missed approach operations but having to forcibly transition from an excellent FLIR image to natural vision by 100 ft above field level was awkward for the pilot-flying.

Trajectory Design and Control for the Compton Gamma Ray Observatory Re-Entry

NASA Technical Reports Server (NTRS)

Hoge, Susan; Vaughn, Frank; Bauer, Frank H. (Technical Monitor)

2000-01-01

The Compton Gamma Ray Observatory (CGRO) controlled re-entry operation was successfully conducted in June of 2000. The surviving parts of the spacecraft landed in the Pacific Ocean within the predicted footprint. The design of the maneuvers to control the trajectory to accomplish this re-entry presented several challenges. These challenges included timing and duration of the maneuvers, fuel management, post maneuver position knowledge, collision avoidance with other spacecraft, accounting for the break-up of the spacecraft into several pieces with a wide range of ballistic coefficients, and ensuring that the impact footprint would remain within the desired landing area in the event of contingencies. This paper presents the initial re-entry trajectory design and the evolution of the design into the maneuver sequence used for the re-entry. The paper discusses the constraints on the trajectory design, the modifications made to the initial design and the reasons behind these modifications. Data from the re-entry operation are presented.

77 FR 69916 - Agency Information Collection Activities; Extension of an Approved Information Collection Request...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-21

...; Training Certification for Entry-Level Commercial Motor Vehicle Operators AGENCY: Federal Motor Carrier... Holidays. SUPPLEMENTARY INFORMATION: Title: Training Certification for Entry-Level Commercial Motor Vehicle.... Respondents: Entry-level CDL drivers. Estimated Number of Respondents: 397,500. Estimated Time per Response...

MACHINE TOOL OPERATOR--GENERAL, ENTRY, SUGGESTED GUIDE FOR A TRAINING COURSE.

ERIC Educational Resources Information Center

RONEY, MAURICE W.; AND OTHERS

THE PURPOSE OF THIS CURRICULUM GUIDE IS TO ASSIST THE ADMINISTRATOR AND INSTRUCTOR IN PLANNING AND DEVELOPING MANPOWER DEVELOPMENT AND TRAINING PROGRAMS TO PREPARE MACHINE TOOL OPERATORS FOR ENTRY-LEVEL POSITIONS. THE COURSE OUTLINE PROVIDES UNITS IN -- (1) ORIENTATION, (2) BENCH WORK, (3) SHOP MATHEMATICS, (4) BLUEPRINT READING AND SKETCHING, (5)…

40 CFR 85.1404 - Maintenance of records for urban bus operators; submittal of information; right of entry.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 18 2010-07-01 2010-07-01 false Maintenance of records for urban bus operators; submittal of information; right of entry. 85.1404 Section 85.1404 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM MOBILE...

Stolen from Our Embrace: The Abduction of First Nations Children and the Restoration of Aboriginal Communities.

ERIC Educational Resources Information Center

Fournier, Suzanne; Crey, Ernie

A deliberate policy to separate and forcibly assimilate Aboriginal First Nations children into the mainstream has pervaded every era of Aboriginal history in Canada. Each era saw a new reason to take Aboriginal children away from their homes, placing them in residential schools, foster care, or non-Aboriginal adoptive families. In the words of…

Transitional Justice and the Task of Inclusion: A Habermasian Perspective on the Justification of Aboriginal Educational Rights

ERIC Educational Resources Information Center

Martin, Christopher

2014-01-01

In February 2012, Canada's Truth and Reconciliation Commission released an interim report that detailed its findings based on extensive testimony by former students of the nation's residential school system, a system designed to forcibly assimilate aboriginal peoples. The report concludes that the state must play an active role in the restoration…

Florida Postsecondary Education Security Information Act. Annual Report of Campus Crime Statistics 1991-93 and Annual Assessment of Physical Plant Safety 1994.

ERIC Educational Resources Information Center

Florida State Dept. of Education, Tallahassee. Office of Postsecondary Education Coordination.

This state-mandated report presents crime statistics at higher education institutions in Florida and an assessment of physical plant security. The crime data list numbers of homicides, forcible sex offenses, robberies, aggravated assaults, burglaries/breaking and entering, larcenies and thefts, and motor vehicle thefts for each state university,…

Statistical Bits and Pieces: Juvenile Arrests of Persons under Age 18 Reported by State and Types of Crime.

ERIC Educational Resources Information Center

Journal of At-Risk Issues, 2000

2000-01-01

This table reports on juvenile arrests in 1998 by state and type of crime (violent crime, property crime, drug abuse, and alcohol violation). The violent crime index includes the offenses of murder and non-negligent manslaughter, forcible rape, robbery, and aggravated assault. The property crime index includes burglary, larceny-theft, motor…

Leader and Spokesman for a People in Exile: Chief Joseph and the Nez Perce

ERIC Educational Resources Information Center

Jain, Samvit

2009-01-01

This article discusses Chief Joseph's surrender that marked the beginning of his diplomatic stand for justice in Indian Territory, where his tribe was forcibly exiled in accordance with American Indian policy of the time. Joseph battled for the repatriation of the Nez Perce through protests and other legal means, winning the support of the growing…

Citizens Behind Barbed Wire: The Japanese Relocation and Democratic Ideals in Total War. Teacher and Student Manuals.

ERIC Educational Resources Information Center

Zimmerman, Paul

Focusing on the forcible relocation of West Coast Japanese-American citizens during World War II, the unit poses the question: Can democratic ideals and processes survive the conditions of total war? Some aspects of this episode considered are: public and official reactions to the Pearl Harbor attack; racial antipathies underlying the decision for…

The Influence of Sex Offender Registration and Notification Laws in the United States: A Time-Series Analysis

ERIC Educational Resources Information Center

Vasquez, Bob Edward; Maddan, Sean; Walker, Jeffery T.

2008-01-01

Although federal legislation for the implementation of sex offender registration and notification systems is now a decade old, empirical studies on the efficacy of this policy are relatively nonextant. This article explores the impact of registration legislation on the incidence of forcible rapes. Using monthly count data of rapes aggregated at…

Intervention in Countries with Unsustainable Energy Policies: Is it Ever Justifiable?

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

Tonn, Bruce Edward

This paper explores whether it is ever justifiable for the international community to forcibly intervene in countries that have unsustainable energy policies. The literature on obligations to future generations suggests, philosophically, that intervention might be justified under certain circumstances. Additionally, the world community has intervened in the affairs of other countries for humanitarian reasons, such as in Kosovo, Somalia, and Haiti. However, intervention to deal with serious energy problems is a qualitatively different and more difficult problem. A simple risk analysis framework is used to organize the discussion about possible conditions for justifiable intervention. If the probability of deaths resultingmore » from unsustainable energy policies is very large, if the energy problem can be attributed to a relatively small number of countries, and if the risk of intervention is acceptable (i.e., the number of deaths due to intervention is relatively small), then intervention may be justifiable. Without further analysis and successful solution of several vexing theoretical questions, it cannot be stated whether unsustainable energy policies being pursued by countries at the beginning of the 21st century meet the criteria for forcible intervention by the international community.« less

Method and system for entering data within a flight plan entry field

NASA Technical Reports Server (NTRS)

Gibbs, Michael J. (Inventor); Van Omen, Debi (Inventor); Adams, Michael B. (Inventor); Chase, Karl L. (Inventor); Lewis, Daniel E. (Inventor); McCrobie, Daniel E. (Inventor)

2005-01-01

The present invention provides systems, apparatus and methods for entering data into a flight plan entry field which facilitates the display and editing of aircraft flight-plan data. In one embodiment, the present invention provides a method for entering multiple waypoint and procedure identifiers at once within a single a flight plan entry field. In another embodiment, the present invention provides for the partial entry of any waypoint or procedure identifiers, and thereafter relating the identifiers with an aircraft's flight management system to anticipate the complete text entry for display. In yet another embodiment, the present invention discloses a method to automatically provide the aircraft operator with selectable prioritized arrival and approach routing identifiers by a single manual selection. In another embodiment, the present invention is a method for providing the aircraft operator with selectable alternate patterns to a new runway.

18 CFR 1314.2 - Definition of terms.

Code of Federal Regulations, 2010 CFR

2010-04-01

... PROCEDURES FOR TVA POWER SECURITIES ISSUED THROUGH THE FEDERAL RESERVE BANKS § 1314.2 Definition of terms... applicable. (a) Book-entry System means the automated book-entry system operated by the Reserve Banks acting... issued or maintained in the Book-entry System of the Reserve Banks. (c) CUSIP Number is a unique...

36 CFR 228.54 - Single entry sales or permits.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Single entry sales or permits... MINERALS Disposal of Mineral Materials General Provisions § 228.54 Single entry sales or permits. The... plan which describes operating procedures and reclamation measures, unless the requirement is waived by...

Safe atmosphere entry of an isotope heat source with a single stable trim attitude at hypersonic speeds

NASA Technical Reports Server (NTRS)

Levy, L. L., Jr.; Burns, R. K.

1972-01-01

A theoretical investigation has been made to design an isotope heat source capable of satisfying the conflicting thermal requirements of steady-state operation and atmosphere entry. The isotope heat source must transfer heat efficiently to a heat exchange during normal operation with a power system in space, and in the event of a mission abort, it must survive the thermal environment of atmosphere entry and ground impact without releasing radioactive material. A successful design requires a compatible integration of the internal components of the heat source with the external aerodynamic shape. To this end, configurational, aerodynamic, motion, and thermal analyses were coupled and iterated during atmosphere entries at suborbital through superorbital velocities at very shallow and very steep entry angles. Results indicate that both thermal requirements can be satisfied by a heat source which has a single stable aerodynamic orientation at hypersonic speeds. For such a design, the insulation material required to adequately protect the isotope fuel from entry heating need extend only half way around the fuel capsule on the aerodynamically stable (wind-ward) side of the heat source. Thus, a low-thermal-resistance, conducting heat path is provided on the opposite side of the heat source through which heat can be transferred to an adjacent heat exchanger during normal operation without exceeding specified temperature limits.

46 CFR 153.934 - Entry into spaces containing cargo vapor.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 5 2014-10-01 2014-10-01 false Entry into spaces containing cargo vapor. 153.934... CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Operations General Vessel Safety § 153.934 Entry into spaces containing cargo vapor. (a) No person may enter a cargo...

46 CFR 153.934 - Entry into spaces containing cargo vapor.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 5 2010-10-01 2010-10-01 false Entry into spaces containing cargo vapor. 153.934... CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Operations General Vessel Safety § 153.934 Entry into spaces containing cargo vapor. (a) No person may enter a cargo...

46 CFR 153.934 - Entry into spaces containing cargo vapor.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 5 2012-10-01 2012-10-01 false Entry into spaces containing cargo vapor. 153.934... CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Operations General Vessel Safety § 153.934 Entry into spaces containing cargo vapor. (a) No person may enter a cargo...

46 CFR 153.934 - Entry into spaces containing cargo vapor.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 5 2011-10-01 2011-10-01 false Entry into spaces containing cargo vapor. 153.934... CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Operations General Vessel Safety § 153.934 Entry into spaces containing cargo vapor. (a) No person may enter a cargo...

46 CFR 153.934 - Entry into spaces containing cargo vapor.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 5 2013-10-01 2013-10-01 false Entry into spaces containing cargo vapor. 153.934... CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Operations General Vessel Safety § 153.934 Entry into spaces containing cargo vapor. (a) No person may enter a cargo...

Report of the Defense Science Board Task Force on Future Strategic Strike Skills

DTIC Science & Technology

2006-03-01

25 Figure 11: Re - entry Systems – Critical Skills...SKILLS___________________________________________________25 Figure 9: Guidance – Critical Skills Figure 10: Re - entry Systems – Critical Skills ICBMS/BASING...ability to survive intercontinental ballistic missile re - entry and then to operate effectively thereafter, is another area where current skills are

12 CFR 615.5560 - Book-entry Procedure for Farm Credit System Financial Assistance Corporation Securities.

Code of Federal Regulations, 2010 CFR

2010-01-01

... OPERATIONS Farm Credit System Financial Assistance Corporation Securities § 615.5560 Book-entry Procedure for Farm Credit System Financial Assistance Corporation Securities. (a) The Farm Credit System Financial... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Book-entry Procedure for Farm Credit System...

Directionality in drug action on sodium-calcium exchange.

PubMed

Noble, D; Blaustein, M P

2007-03-01

In pathological conditions, the exchanger may generate deleterious calcium entry. A drug that inhibited calcium entry, while still allowing transport of calcium out of the cell would then seem attractive. In fact, this is impossible for thermodynamic reasons. Inhibitors may appear to be more effective when the exchanger is operating in net calcium entry mode than in calcium exit mode. This is, however, always attributable to differences in conditions because there is strong internal sodium dependence of drug action on the exchanger. When the exchanger is operating near equilibrium, drug action is found to be equally effective in both directions.

Comprehensive analysis of a Radiology Operations Management computer system.

PubMed

Arenson, R L; London, J W

1979-11-01

The Radiology Operations Management computer system at the Hospital of the University of Pennsylvania is discussed. The scheduling and file room modules are based on the system at Massachusetts General Hospital. Patient delays are indicated by the patient tracking module. A reporting module allows CRT/keyboard entry by transcriptionists, entry of standard reports by radiologists using bar code labels, and entry by radiologists using a specialty designed diagnostic reporting terminal. Time-flow analyses demonstrate a significant improvement in scheduling, patient waiting, retrieval of radiographs, and report delivery. Recovery of previously lost billing contributes to the proved cost effectiveness of this system.

Narb-Based Analysis of Tweets Related to United Airlines Controversy: Learning beyond the Media

ERIC Educational Resources Information Center

Mitra, Ananda

2017-01-01

The use of narrative bits--narbs--has been discussed as an alternative means of looking at opinions of those who are producing narbs, for instance, in the form of tweets. The American carrier, United Airlines, came under media attention in April 2016 when a passenger was forcibly removed from a flight. This resulted in a spike in tweets around the…

Venus In Situ Explorer Mission design using a mechanically deployed aerodynamic decelerator

NASA Astrophysics Data System (ADS)

Smith, B.; Venkatapathy, E.; Wercinski, P.; Yount, B.; Prabhu, D.; Gage, P.; Glaze, L.; Baker, C.

The Venus In Situ Explorer (VISE) Mission addresses the highest priority science questions within the Venus community outlined in the National Research Council's Decadal Survey. The heritage Venus atmospheric entry system architecture, a 45° sphere-cone rigid aeroshell with a carbon phenolic thermal protection system, may no longer be the preferred entry system architecture compared to other viable alternatives being explored at NASA. A mechanically-deployed aerodynamic decelerator, known as the Adaptive Deployable Entry and Placement Technology (ADEPT), is an entry system alternative that can provide key operational benefits and risk reduction compared to a rigid aeroshell. This paper describes a mission feasibility study performed with the objectives of identifying potential adverse interactions with other mission elements and establishing requirements on decelerator performance. Feasibility is assessed through a launch-to-landing mission design study where the Venus Intrepid Tessera Lander (VITaL), a VISE science payload designed to inform the Decadal Survey results, is repackaged from a rigid aeroshell into the ADEPT decelerator. It is shown that ADEPT reduces the deceleration load on VITaL by an order of magnitude relative to a rigid aeroshell. The more benign entry environment opens up the VISE mission design environment for increased science return, reduced risk, and reduced cost. The ADEPT-VITAL mission concept of operations is presented and details of the entry vehicle structures and mechanisms are given. Finally, entry aerothermal analysis is presented that defines the operational requirements for a revolutionary structural-TPS material employed by ADEPT: three-dimensionally woven carbon cloth. Ongoing work to mitigate key risks identified in this feasibility study is presented.

Joint Training In Combined Entry Operations

DTIC Science & Technology

2014-02-13

AIR WAR COLLEGE AIR UNIVERSITY JOINT TRAINING IN COMBINED ENTRY OPERATIONS by Ethan Mitchell, CDR, USN A Research Report Submitted...government. DISTRIBUTION A . Approved for public release: distribution unlimited. 2 Biography CDR Ethan Mitchell is assigned to the Air War College...Areas of Responsibility. Ashore, her served in the requirements directorate on the Commander, Second Fleet staff and earned a Master’s of Science

Space X First Entry Sample Analysis

NASA Technical Reports Server (NTRS)

James, John T.

2012-01-01

The toxicological assessment of one sample collected on May 26, 2012 and returned to earth on May 31, 2012 was analyzed for pollutants that had offgassed into the Dragon capsule by the time of first entry operations performed by the ISS crew. The components identified in the first-entry sample and their contributions to the total T-value are shown.

NHEXAS PHASE I ARIZONA STUDY--STANDARD OPERATING PROCEDURE FOR DEFINING WORKING DATABASES AND DATA ENTRY FORMS (HAND ENTRY) (UA-D-3.0)

EPA Science Inventory

The purpose of this SOP is to outline a standard approach to naming and defining variables, data types, and data entry forms. This procedure applies to all working databases created during the NHEXAS project and the "Border" study. Keywords: databases; standards.

The National...

Depletion of calcium stores regulates calcium influx and signal transmission in rod photoreceptors

PubMed Central

Szikra, Tamas; Cusato, Karen; Thoreson, Wallace B; Barabas, Peter; Bartoletti, Theodore M; Krizaj, David

2008-01-01

Tonic synapses are specialized for sustained calcium entry and transmitter release, allowing them to operate in a graded fashion over a wide dynamic range. We identified a novel plasma membrane calcium entry mechanism that extends the range of rod photoreceptor signalling into light-adapted conditions. The mechanism, which shares molecular and physiological characteristics with store-operated calcium entry (SOCE), is required to maintain baseline [Ca2+]i in rod inner segments and synaptic terminals. Sustained Ca2+ entry into rod cytosol is augmented by store depletion, blocked by La3+ and Gd3+ and suppressed by organic antagonists MRS-1845 and SKF-96365. Store depletion and the subsequent Ca2+ influx directly stimulated exocytosis in terminals of light-adapted rods loaded with the activity-dependent dye FM1–43. Moreover, SOCE blockers suppressed rod-mediated synaptic inputs to horizontal cells without affecting presynaptic voltage-operated Ca2+ entry. Silencing of TRPC1 expression with small interference RNA disrupted SOCE in rods, but had no effect on cone Ca2+ signalling. Rods were immunopositive for TRPC1 whereas cone inner segments immunostained with TRPC6 channel antibodies. Thus, SOCE modulates Ca2+ homeostasis and light-evoked neurotransmission at the rod photoreceptor synapse mediated by TRPC1. PMID:18755743

Detail of main entry on east elevation; camera facing west. ...

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

Detail of main entry on east elevation; camera facing west. - Mare Island Naval Shipyard, Defense Electronics Equipment Operating Center, I Street, terminus west of Cedar Avenue, Vallejo, Solano County, CA

The Next Generation of Planetary Atmospheric Probes

NASA Technical Reports Server (NTRS)

Houben, Howard

2005-01-01

Entry probes provide useful insights into the structures of planetary atmospheres, but give only one-dimensional pictures of complex four-dimensional systems that vary on all temporal and spatial scales. This makes the interpretation of the results quite challenging, especially as regards atmospheric dynamics. Here is a planetary meteorologist's vision of what the next generation of atmospheric entry probe missions should be: Dedicated sounding instruments get most of the required data from orbit. Relatively simple and inexpensive entry probes are released from the orbiter, with low entry velocities, to establish ground truth, to clarify the vertical structure, and for adaptive observations to enhance the dataset in preparation for sensitive operations. The data are assimilated onboard in real time. The products, being immediately available, are of immense benefit for scientific and operational purposes (aerobraking, aerocapture, accurate payload delivery via glider, ballooning missions, weather forecasts, etc.).

Cleaning Up the Joint: Command, Control, and Agency in American War Fighting

DTIC Science & Technology

2012-01-01

markers of the rise of professionalism . Constabulary duties on the frontier provided no compelling intellectual locus on which to build a theory of war...Docks; Construction , Equipment and Repairs; Provisions and Clothing; Ordnance and Hydrography; and Medicine and Surgery.80 Its professionalism , however...advisors seem to have convinced themselves otherwise, forcible regime change is by definition a nation- building project of the highest order.67 When

Viet Cong Recruitment: Why and How Men Join

DTIC Science & Technology

1967-12-01

have been subordinated to the demands of intensified warfare. Today, more and more youths in their early teens are performing nonmilitary, paramilitary...women, influenced by their noble example, or moved to join the movement to impress the girls of their village.) Though forcible recruitment, including...sisters who died heroically while leading Vietnamese forces in battle against the Chinese. The Viet Cong is skillful in exploiting the appeal of girls

Russia’s Next Revolution: Reclaiming Lost Freedom

DTIC Science & Technology

2017-03-30

Chapter 1: Introduction Revolution is when the unthinkable occurs because it must; when people decide that the risks involved in fighting for change...find a way to reverse this trend. The first problem is that the Russian government harms its people by taking away rights that its society has had...ideals, yet when challenged, he consolidated power . He illegally dissolved the parliament in 1993 and many reforms were forcibly implemented

[Sterilization and eugenics].

PubMed

Shasha, Shaul M

2011-04-01

The term "eugenics" was coined by Francis Galton in 1883 and was defined as the science of the improvement of the human race by better breeding. "Positive eugenics" referred to methods of encouraging the "most fit" to reproduce more often, while "negative eugenics" was related to ways of discouraging or preventing the "less fit" from reproducing by birth control and sterilization. Many western countries adopted eugenics programs including Britain, Canada, Norway, Australia, Switzerland and others. In Sweden more then 62,000 "unfits" were forcibly sterilized. Many states in the U.S.A. had adopted marriage laws with eugenics criteria including forced sterilization. Approximately 64,000 individuals were sterilized. Eugenics considerations also lay behind the adoption of the Immigration Restriction Act of 1924. The Largest plan on eugenics was adopted by the Nazi regime in Germany. Hundreds of thousands of people, who were viewed as being "unfit", were forcibly sterilized by different methods: Surgical sterilization or castration with severe complications and high mortality rates. X-ray irradiation. The method was suggested by Brack, and tested by Schuman using prisoners in Block No. 10 in Auschwitz and Birkenau. Experiments were also performed by Brack on prisoners using the "window method". "Klauberg method"--injection of irritating materials into the uterus. Experiments were conducted using the plant Caladium Seguinum which was believed to have sterilization and castration properties.

(Re)creating community: Experiences of Older Women Forcibly Relocated During Apartheid

PubMed Central

Roos, Vera; Kolobe, Patricia Stockie; Keating, Norah

2014-01-01

This article explores sense of community with a group of older African women, who were forcibly relocated during apartheid. The situation of a marginalised group, with a history of disconnection from younger generations and from place, provides an opportunity to consider the relevance of community in later life. The research was conducted at a day centre for older people in the North West Province of South Africa, more than 50 years after forced relocations took place. Eleven older women (70 years and older) participated. Qualitative data were obtained through visual research methods and group discussions and were thematically analysed. Findings were that place and sense of belonging as well as elements of community were relevant. Participants reported limited connections to place in either childhood or current communities. Post relocation, a sense of belonging was expressed only in relation to a shared-interest community of peers that addressed their needs for safety, emotional support and instrumental care. Also, generational relations were strained, giving rise to a sense of loss of a community where both young and old were responsible for each other. Constrained resource communities have a profound impact on opportunities to create a sense of belonging. © 2013 The Authors. Journal of Community & Applied Social Psychology published by John Wiley & Sons Ltd. PMID:25253984

(Re)creating community: Experiences of Older Women Forcibly Relocated During Apartheid.

PubMed

Roos, Vera; Kolobe, Patricia Stockie; Keating, Norah

2014-01-01

This article explores sense of community with a group of older African women, who were forcibly relocated during apartheid. The situation of a marginalised group, with a history of disconnection from younger generations and from place, provides an opportunity to consider the relevance of community in later life. The research was conducted at a day centre for older people in the North West Province of South Africa, more than 50 years after forced relocations took place. Eleven older women (70 years and older) participated. Qualitative data were obtained through visual research methods and group discussions and were thematically analysed. Findings were that place and sense of belonging as well as elements of community were relevant. Participants reported limited connections to place in either childhood or current communities. Post relocation, a sense of belonging was expressed only in relation to a shared-interest community of peers that addressed their needs for safety, emotional support and instrumental care. Also, generational relations were strained, giving rise to a sense of loss of a community where both young and old were responsible for each other. Constrained resource communities have a profound impact on opportunities to create a sense of belonging. © 2013 The Authors. Journal of Community & Applied Social Psychology published by John Wiley & Sons Ltd.

Complications of Laparoscopy in Connection with Entry Techniques

PubMed Central

2017-01-01

Abstract The anatomy of the human being has not changed. However, technical developments in operating materials and methods call for improvements in surgical procedures as well as the management of complications. A fundamental distinction between any operating method and laparoscopy is that, in the latter, the initial entry is usually performed in blind fashion. Blind entry may result in vessel or organ damage, especially in patients who have undergone previous surgery. One of the difficulties associated with the entry is that the damage may not be identified immediately and then necessitate major abdominal repair. Furthermore, the improvement of surgical instruments and techniques enables the surgeon to perform even major operations by the laparoscopic approach. This is associated with renewed learning curves and a high rate of complications due to vascular, bowel, uterine, or bladder damage. The improvement of surgical techniques must be accompanied by advancements in the management of complications. The aim of this review is to address the risks of laparoscopy as well as their correct and professional management. (J GYNECOL SURG 33:81) PMID:28663686

BLDG 101, CENTRAL ENTRY/ PASSAGE SHOWING LEAD FLOOR, STEEL WALLS ...

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

BLDG 101, CENTRAL ENTRY/ PASSAGE SHOWING LEAD FLOOR, STEEL WALLS AND ASBESTOS CEILING - Naval Magazine Lualualei, Headquarters Branch, Operational Storage Building, Fifteenth Street near Kolekole Road intersection, Pearl City, Honolulu County, HI

Detail of tower and entry doors on north elevation; camera ...

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

Detail of tower and entry doors on north elevation; camera facing southwest. - Mare Island Naval Shipyard, Defense Electronics Equipment Operating Center, I Street, terminus west of Cedar Avenue, Vallejo, Solano County, CA

High Altitude Venus Operations Concept Trajectory Design, Modeling and Simulation

NASA Technical Reports Server (NTRS)

Lugo, Rafael A.; Ozoroski, Thomas A.; Van Norman, John W.; Arney, Dale C.; Dec, John A.; Jones, Christopher A.; Zumwalt, Carlie H.

2015-01-01

A trajectory design and analysis that describes aerocapture, entry, descent, and inflation of manned and unmanned High Altitude Venus Operation Concept (HAVOC) lighter-than-air missions is presented. Mission motivation, concept of operations, and notional entry vehicle designs are presented. The initial trajectory design space is analyzed and discussed before investigating specific trajectories that are deemed representative of a feasible Venus mission. Under the project assumptions, while the high-mass crewed mission will require further research into aerodynamic decelerator technology, it was determined that the unmanned robotic mission is feasible using current technology.

NORTHEAST FACADE AND ONESTORY WING FROM ENTRY DRIVE, VIEW FACING ...

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

NORTHEAST FACADE AND ONE-STORY WING FROM ENTRY DRIVE, VIEW FACING SOUTHWEST. - Naval Air Station Barbers Point, Control Tower & Aviation Operations Building, Near intersection of runways between Hangar 110 & Building 115, Ewa, Honolulu County, HI

Risk Assessment During the Final Phase of an Uncontrolled Re-Entry

NASA Astrophysics Data System (ADS)

Gaudel, A.; Hourtolle, C.; Goester, J. F.; Fuentes, N.

2013-09-01

As French National Space Agency, CNES is empowered to monitor compliance with technical regulations of the French Space Operation Act, FSOA, and to take all necessary measures to ensure the safety of people, property, public health and environment for all space operations involving French responsibility at international level.Therefore, CNES developed ELECTRA that calculates the risk for ground population involved in three types of events: rocket launching, controlled re-entry and uncontrolled re-entry. For the first two cases, ELECTRA takes into account degraded cases due to a premature stop of propulsion.Major evolutions were implemented recently on ELECTRA to meet new users' requirements, like the risk assessment during the final phase of uncontrolled re-entry, that can be combined with the computed risk for each country involved by impacts.The purpose of this paper is to provide an overview of the ELECTRA method and main functionalities, and then to highlight these recent improvements.

Landing and Population Hazard Analysis for Stardust Entry in Operations and Entry Planning

NASA Technical Reports Server (NTRS)

Tooley, Jeffrey; Desai, Prasun N.; Lynos, Daniel T.; Hirst, Edward A.; Wahl, Tom E.; Wawrzyniak, Georffery G.

2006-01-01

Stardust is a comet sample return mission that successfully returned to Earth on January 15, 2006. Stardust's targeted landing area was the Utah Test and Training Range in the Northwest corner of Utah. Requirements for the risks associated with landing were levied on Stardust by the Utah Test and Training Range and NASA. This paper describes the analysis to verify that these requirements were met and and includes calculation of debris survivability, generation of landing site selection plots, and identification of keep-out zones, as well as appropriate selection of the landing site. Operationally the risk requirements were all met for both of the GOMO-GO polls, so entry was authorized.

Predictive Modeling for NASA Entry, Descent and Landing Missions

NASA Technical Reports Server (NTRS)

Wright, Michael

2016-01-01

Entry, Descent and Landing (EDL) Modeling and Simulation (MS) is an enabling capability for complex NASA entry missions such as MSL and Orion. MS is used in every mission phase to define mission concepts, select appropriate architectures, design EDL systems, quantify margin and risk, ensure correct system operation, and analyze data returned from the entry. In an environment where it is impossible to fully test EDL concepts on the ground prior to use, accurate MS capability is required to extrapolate ground test results to expected flight performance.

State of Idaho Port of Entry Study

DOT National Transportation Integrated Search

2016-05-01

The purpose of this study was to evaluate Idaho's Ports of Entry (POE) Program to identify its strengths and weaknesses, and provide recommendations for future program development and operations. As part of the study, current Idaho POE business proce...

When Policy and Strategy Collide: U.S. Intervention in Lebanon 1982-1984

DTIC Science & Technology

2015-03-01

Jordan’s forcible expulsion of the Palestinian Liberation Organization’s (PLO) fighters in 1970. The arrival of additional Palestinian forces in...that resulted in the U.S. suspending its memorandum of agreement from September. Begin responded with a venomous diatribe: “Are we a banana republic...plan: A small force seemed prudent and sufficient for the immediate task of stabilizing the situation in Lebanon’s capital city. Additionally , a small

The Trial of Standing Bear. Eighth Grade Activity. Schools of California Online Resources for Education (SCORE): Connecting California's Classrooms to the World.

ERIC Educational Resources Information Center

Harness, Karen

In 1877, Standing Bear and his people, the Ponca (Indians), were forcibly removed from their land in northern Nebraska and sent to Indian Territory. Since no provision for food or shelter had been made for them, a number of the tribe, including Standing Bear's son, did not survive the harsh winter. In defiance of the relocation order, Standing…

Darwin's bee-trap: The kinetics of Catasetum, a new world orchid.

PubMed

Nicholson, Charles C; Bales, James W; Palmer-Fortune, Joyce E; Nicholson, Robert G

2008-01-01

The orchid genera Catasetum employs a hair-trigger activated, pollen release mechanism, which forcibly attaches pollen sacs onto foraging insects in the New World tropics. This remarkable adaptation was studied extensively by Charles Darwin and he termed this rapid response "sensitiveness." Using high speed video cameras with a frame speed of 1000 fps, this rapid release was filmed and from the subsequent footage, velocity, speed, acceleration, force and kinetic energy were computed.

CABLE CONNECTOR

DOEpatents

Caller, J.M.

1962-05-01

An electrical connector is designed for utilization in connection with either round or flat coaxial cables. The connector comprises a bayonet-type coupling arrangement with a splined movable locking sleeve adapted to lock together components of the connector. A compression spring is attached to one of the connector components and functions to forcibly separate mating components when the locking sleeve is in an unlocked condition so as to minimize the possibility of leaving the conductors electrically coupled. (AEC)

Truck transportation through border ports of entry : analysis of coordination systems.

DOT National Transportation Integrated Search

2002-11-01

This report identifies shortcomings in coordination at U.S. Mexico border ports-of-entry and recommends alternatives that would improve operations and reduce congestion and delay. Based on the review of numerous previous reports and more than 100...

Mars Science Laboratory Cruise Propulsion Maneuvering Operations

NASA Technical Reports Server (NTRS)

Baker, Raymond S.; Mizukami, Masahi; Barber, Todd J.

2013-01-01

Mars Science Laboratory "Curiosity" is NASA's most recent mission to Mars, launched in November 2011, and landed in August 2012. It is a subcompact car-sized nuclear powered rover designed for a long duration mission, with an extensive suite of science instruments. Entry, descent and landing used a unique "skycrane" concept. This report describes the propulsive maneuvering operations during cruise from Earth to Mars, to control attitudes and to target the vehicle for entry. The propulsion subsystem, mission operations, and flight performance are discussed. All trajectory control maneuvers were well within accuracy requirements, and all turns and spin corrections were nominal.

Navigation Challenges of the Mars Phoenix Lander Mission

NASA Technical Reports Server (NTRS)

Portock, Brian M.; Kruizinga, Gerhard; Bonfiglio, Eugene; Raofi, Behzad; Ryne, Mark

2008-01-01

The Mars Phoenix Lander mission was launched on August 4th, 2007. To land safely at the desired landing location on the Mars surface, the spacecraft trajectory had to be controlled to a set of stringent atmospheric entry and landing conditions. The landing location needed to be controlled to an elliptical area with dimensions of 100km by 20km. The two corresponding critical components of the atmospheric entry conditions are the entry flight path angle (target: -13.0 deg +/-0.21 deg) and the entry time (within +/-30 seconds). The purpose of this paper is to describe the navigation strategies used to overcome the challenges posed during spacecraft operations, which included an attitude control thruster calibration campaign, a trajectory control strategy, and a trajectory reconstruction strategy. Overcoming the navigation challenges resulted in final Mars atmospheric entry conditions just 0.007 deg off in entry flight path angle and 14.9 sec early in entry time. These entry dispersions in addition to the entry, descent, and landing trajectory dispersion through the atmosphere, lead to a final landing location just 7 km away from the desired landing target.

It Is All About Respect: The Army’s Problem with Sexual Assault

DTIC Science & Technology

2012-04-23

victim does not or cannot consent. Sexual assault includes rape , nonconsensual sodomy (oral or anal sex), indecent assault (unwanted, inappropriate...Manslaughter 24 3 1% Negligent Homicide 11 2 0% Attempted Murder 36 5 1% Sex Assault 1,313 186 47% Rape 515 73 18% Aggravated Sexual...Assault 414 59 15% Forcible Sodomy 349 49 12% Attempted Rape 29 4 1% Attempted Aggravated Sexual Assault 6 1 0% Kidnapping 69 10 2

JPRS Report, Science & Technology, Japan: Symposium on Applications of Advanced Technology: Sensors

DTIC Science & Technology

1992-03-02

attempted as a part of a movement proposed by the [Text] author and his coworkers in 1983. In principle, it is a method that forcibly electrolyzes the...value of the current flowing at that time. The detection and Technology method is similar to that of the conventional phosphorus pentoxide sensor, and...electrolytes 3 ’:.i/ from the standpoint of developing energy-related tech- • ........ !ii. 4 nology. This method of water electrolysis is

Understanding Cultural Landmines in the Balkans: How the Land and Its History Have Kept a People at War

DTIC Science & Technology

2001-10-01

property , forcible eviction of entire villages, widespread rape and torture, and massacres of innocent women, children, and the elderly BALKANS-1 6...and Italy also have unresolved issues dating from World War II over property and ethnic minority rights. Serbia and Montenegro also dispute Croatia’s...positions (Jayne, 1910). Dating from the Ottoman occupation, Moslem nobles and landlords held all land other than gardens and residential properties

Physical and Psychological Health Following Military Sexual Assault: Recommendations for Care, Research, and Policy

DTIC Science & Technology

2013-01-01

samples from the victim, if drug -assisted rape is sus- pected (DoJ, 2004; Regan and Kelley, 2003; WHO, 2003). DoJ recommends scheduling a follow-up...acterized by use of force, threats, intimidation, or abuse of authority or when the victim does not or cannot consent. Sexual assault includes rape, forc...ible sodomy (oral or anal sex), and other unwanted sexual contact that is aggravated, abusive , or wrongful (including unwanted and inappropriate

Acts of Atrocity: Effects on Public Opinion Support During War or Conflict

DTIC Science & Technology

2007-12-01

Taylor Martin, “Her Job: Lock Up Iraq’s Bad Guys: Army Brig. General Janis Karpinski, the Lone Female Commander in Iraq, Runs the Prison System that...photographing naked male and female detainees; forcibly arranging detainees in various sexually explicit positions for photographing; forcing...a dog chain or strap around a naked detainee’s neck and having a female soldier pose for a picture; a male MP guard having sex with a female

U.S.-Portuguese Relations and Lajes Field Air Base

DTIC Science & Technology

2014-12-01

of alliance was a uniting document, there were times when the alliance did not have any bearing on Anglo -Portuguese relations. During the dynastic...forcibly aligned with that of Spain, making England an enemy. During the Anglo -Spanish War (1585–1604) Portugal and Britain were by unfortunate...Portugal, “1580 crisis.” 40 Teresa P. Coelho, “VI—Lord Salisbury´s 1890 Ultimatum to Portugal and Anglo -Portuguese Relations,” St. John’s College

Understanding Soviet Objectives and Behavior,

DTIC Science & Technology

1984-05-17

Soviet claim of the ultimate victory of socialism over capitalism is found in The Commu- nist Manifesto which was written in 1848 by Karl Marx , a...ends can be attained only by the forcible overthrow of all existing 2 aocial conditions. . . They have a world to win. Karl Marx , 1848 socialism...Novosti 1978 Yearbook of the USSR, p. 34. 3. Karl Marx and Friedrich Engels, The Communist Manifesto (Introduction by A. J. P. Taylor), pp. 79, 91, 93-94

The IXV Ground Segment design, implementation and operations

NASA Astrophysics Data System (ADS)

Martucci di Scarfizzi, Giovanni; Bellomo, Alessandro; Musso, Ivano; Bussi, Diego; Rabaioli, Massimo; Santoro, Gianfranco; Billig, Gerhard; Gallego Sanz, José María

2016-07-01

The Intermediate eXperimental Vehicle (IXV) is an ESA re-entry demonstrator that performed, on the 11th February of 2015, a successful re-entry demonstration mission. The project objectives were the design, development, manufacturing and on ground and in flight verification of an autonomous European lifting and aerodynamically controlled re-entry system. For the IXV mission a dedicated Ground Segment was provided. The main subsystems of the IXV Ground Segment were: IXV Mission Control Center (MCC), from where monitoring of the vehicle was performed, as well as support during pre-launch and recovery phases; IXV Ground Stations, used to cover IXV mission by receiving spacecraft telemetry and forwarding it toward the MCC; the IXV Communication Network, deployed to support the operations of the IXV mission by interconnecting all remote sites with MCC, supporting data, voice and video exchange. This paper describes the concept, architecture, development, implementation and operations of the ESA Intermediate Experimental Vehicle (IXV) Ground Segment and outlines the main operations and lessons learned during the preparation and successful execution of the IXV Mission.

2. Looking glass aircraft with open main entry door and ...

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

2. Looking glass aircraft with open main entry door and cockpit hatch. View to south. - Offutt Air Force Base, Looking Glass Airborne Command Post, Looking Glass Aircraft, On Operational Apron covering northeast half of Project Looking Glass Historic District, Bellevue, Sarpy County, NE

7 CFR 1493.100 - Proof of entry.

Code of Federal Regulations, 2012 CFR

2012-01-01

... AGRICULTURE EXPORT PROGRAMS CCC EXPORT CREDIT GUARANTEE PROGRAMS CCC Export Credit Guarantee Program (GSM-102) and CCC Intermediate Export Credit Guarantee Program (GSM-103) Operations § 1493.100 Proof of entry... translation acceptable to CCC. Records acceptable to meet this requirement include an original certification...

7 CFR 1493.100 - Proof of entry.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AGRICULTURE EXPORT PROGRAMS CCC EXPORT CREDIT GUARANTEE PROGRAMS CCC Export Credit Guarantee Program (GSM-102) and CCC Intermediate Export Credit Guarantee Program (GSM-103) Operations § 1493.100 Proof of entry... translation acceptable to CCC. Records acceptable to meet this requirement include an original certification...

7 CFR 1493.100 - Proof of entry.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AGRICULTURE EXPORT PROGRAMS CCC EXPORT CREDIT GUARANTEE PROGRAMS CCC Export Credit Guarantee Program (GSM-102) and CCC Intermediate Export Credit Guarantee Program (GSM-103) Operations § 1493.100 Proof of entry... translation acceptable to CCC. Records acceptable to meet this requirement include an original certification...

A Multifunctional Hot Structure Heatshield Concept for Planetary Entry

NASA Technical Reports Server (NTRS)

Walker, Sandra P.; Daryabeigi, Kamran; Samareh, Jamshid A.; Wagner, Robert; Waters, Allen

2015-01-01

A multifunctional hot structure heatshield concept is being developed to provide technology enhancements with significant benefits compared to the current state-of-the-art heatshield technology. These benefits can potentially enable future planetary missions. The concept is unique in integrating the function of the thermal protection system with the primary load carrying structural component. An advanced carbon-carbon material system has been evaluated for the load carrying structure, which will be utilized on the outer surface of the heatshield, and thus will operate as a hot structure exposed to the severe aerodynamic heating associated with planetary entry. Flexible, highly efficient blanket insulation is sized for use underneath the hot structure to maintain required operational internal temperatures. The approach followed includes developing preliminary designs to demonstrate feasibility of the concept and benefits over a traditional, baseline design. Where prior work focused on a concept for an Earth entry vehicle, the current efforts presented here are focused on developing a generic heatshield model and performing a trade study for a Mars entry application. This trade study includes both structural and thermal evaluation. The results indicate that a hot structure concept is a feasible alternative to traditional heatshields and may offer advantages that can enable future entry missions.

Mars Pathfinder mission operations concepts

NASA Technical Reports Server (NTRS)

Sturms, Francis M., Jr.; Dias, William C.; Nakata, Albert Y.; Tai, Wallace S.

1994-01-01

The Mars Pathfinder Project plans a December 1996 launch of a single spacecraft. After jettisoning a cruise stage, an entry body containing a lander and microrover will directly enter the Mars atmosphere and parachute to a hard landing near the sub-solar latitude of 15 degrees North in July 1997. Primary surface operations last for 30 days. Cost estimates for Pathfinder ground systems development and operations are not only lower in absolute dollars, but also are a lower percentage of total project costs than in past planetary missions. Operations teams will be smaller and fewer than typical flight projects. Operations scenarios have been developed early in the project and are being used to guide operations implementation and flight system design. Recovery of key engineering data from entry, descent, and landing is a top mission priority. These data will be recorded for playback after landing. Real-time tracking of a modified carrier signal through this phase can provide important insight into the spacecraft performance during entry, descent, and landing in the event recorded data is never recovered. Surface scenarios are dominated by microrover activity and lander imaging during 7 hours of the Mars day from 0700 to 1400 local solar time. Efficient uplink and downlink processes have been designed to command the lander and microrover each Mars day.

ELBOW AND WRIST INJURIES IN SPORTS

PubMed Central

Marmor, Leonard; Bechtol, Charles O.

1960-01-01

Any disabling injury of the elbow or wrist should be studied roentgenographically for evidence of fracture which may not be otherwise evident but which may cause permanent disability unless the joint is immobilized for healing. “Tennis elbow” may be treated with physical therapy and analgesic injection but may require splinting or tendon stripping. Elbow sprain can occur in the growing epiphysis but is rare in adults. A jarring fall on the hand may cause fracture or dislocation at the elbow. Full extension of the joint should be restored gradually by active exercise rather than passive or forcible stretching. Fracture at the head of the radius may cause joint hemorrhage with severe pain which can be relieved by aspiration. A displacing fracture at the head of the radius requires removal of the head to prevent arthritic changes. Myositis ossificans contraindicates operation until after it has cleared. Healing of wrist fractures may be facilitated by exercise of the shoulder and elbow while the wrist is still in a cast. Fractures of the navicular bone are difficult to detect even roentgenographically and splinting may have to be done on clinical evidence alone. PMID:14421374

Adult Competency Education Kit. Basic Skills in Speaking, Math, and Reading for Employment. Part M. ACE Competency Based Job Descriptions: #60--Food Assembler; #61--Injection Molder--Machine Operator; #62--Data Entry Typist; #63--Institutional Cook; Office Core Job Description; #64--Clerk Typist.

ERIC Educational Resources Information Center

San Mateo County Office of Education, Redwood City, CA. Career Preparation Centers.

This tenth of fifteen sets of Adult Competency Education (ACE) Competency Based Job Descriptions in the ACE kit contains job descriptions for Food Assembler, Injection Molder-Machine Operator, Data Entry Typist, Institutional Cook, and Clerk Typist. Each begins with a fact sheet that includes this information: occupational title, D.O.T. code, ACE…

ASTRONAUTICS INFORMATION. OPEN LITERATURE SURVEY, VOLUME III, NO. 2 (ENTRIES 30,202-30,404)

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

None

1961-02-01

<>15:014925. An annotated list of references on temperature control of satellite and space vehicles is presented. Methods and systems for maintaining vehicles within tolerable temperature bounds while operating outside planetary atmospheres are outlined. Discussions of the temperature environment in space and how it might affect vehicle operation are given. Re-entry heating problems are not included. Among the sources used were: Engineering Index, Applied Science and Technology Index, Astronautics Abstracts, PAL uniterm index, ASTIA, and LMSD card catalog. (auth)

The application of automated operations at the Institutional Processing Center

NASA Technical Reports Server (NTRS)

Barr, Thomas H.

1993-01-01

The JPL Institutional and Mission Computing Division, Communications, Computing and Network Services Section, with its mission contractor, OAO Corporation, have for some time been applying automation to the operation of JPL's Information Processing Center (IPC). Automation does not come in one easy to use package. Automation for a data processing center is made up of many different software and hardware products supported by trained personnel. The IPC automation effort formally began with console automation, and has since spiraled out to include production scheduling, data entry, report distribution, online reporting, failure reporting and resolution, documentation, library storage, and operator and user education, while requiring the interaction of multi-vendor and locally developed software. To begin the process, automation goals are determined. Then a team including operations personnel is formed to research and evaluate available options. By acquiring knowledge of current products and those in development, taking an active role in industry organizations, and learning of other data center's experiences, a forecast can be developed as to what direction technology is moving. With IPC management's approval, an implementation plan is developed and resources identified to test or implement new systems. As an example, IPC's new automated data entry system was researched by Data Entry, Production Control, and Advance Planning personnel. A proposal was then submitted to management for review. A determination to implement the new system was made and elements/personnel involved with the initial planning performed the implementation. The final steps of the implementation were educating data entry personnel in the areas effected and procedural changes necessary to the successful operation of the new system.

The PEN&PAD data entry system: from prototype to practical system.

PubMed Central

Kirby, J.; Rector, A. L.

1996-01-01

This paper describes some of the issues addressed in the transition of the PEN&PAD from prototype clinical workstation to practical data entry system for use by general practitioners in the UK. Background and motivation of the PEN&PAD and GALEN projects are presented before the operation of the PEN&PAD user interface is described. A number of issues which have arisen in the development of the PEN&PAD Data Entry System are discussed. PMID:8947757

14 CFR 23.1583 - Operating limitations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... restrictions on smoking in the airplane. (p) Types of surface. A statement of the types of surface on which... type flight tests, together with recommended entry speeds and any other associated limitations. No... demonstrated in the type flight tests, together with recommended entry speeds and any other associated...

14 CFR 23.1583 - Operating limitations.

Code of Federal Regulations, 2011 CFR

2011-01-01

... restrictions on smoking in the airplane. (p) Types of surface. A statement of the types of surface on which... type flight tests, together with recommended entry speeds and any other associated limitations. No... demonstrated in the type flight tests, together with recommended entry speeds and any other associated...

Flexible robotic entry device for a nuclear materials production reactor

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

Heckendorn, F.M. II

1988-01-01

The Savannah River Laboratory has developed and is implementing a flexible robotic entry device (FRED) for the nuclear materials production reactors now operating at the Savannah River Plant (SRP). FRED is designed for rapid deployment into confinement areas of operating reactors to assess unknown conditions. A unique smart tether method has been incorporated into FRED for simultaneous bidirectional transmission of multiple video/audio/control/power signals over a single coaxial cable. This system makes it possible to use FRED under all operating and standby conditions, including those where radio/microwave transmissions are not possible or permitted, and increases the quantity of data available.

Mars Pathfinder Atmospheric Entry Navigation Operations

NASA Technical Reports Server (NTRS)

Braun, R. D.; Spencer, D. A.; Kallemeyn, P. H.; Vaughan, R. M.

1997-01-01

On July 4, 1997, after traveling close to 500 million km, the Pathfinder spacecraft successfully completed entry, descent, and landing, coming to rest on the surface of Mars just 27 km from its target point. In the present paper, the atmospheric entry and approach navigation activities required in support of this mission are discussed. In particular, the flight software parameter update and landing site prediction analyses performed by the Pathfinder operations navigation team are described. A suite of simulation tools developed during Pathfinder's design cycle, but extendible to Pathfinder operations, are also presented. Data regarding the accuracy of the primary parachute deployment algorithm is extracted from the Pathfinder flight data, demonstrating that this algorithm performed as predicted. The increased probability of mission success through the software parameter update process is discussed. This paper also demonstrates the importance of modeling atmospheric flight uncertainties in the estimation of an accurate landing site. With these atmospheric effects included, the final landed ellipse prediction differs from the post-flight determined landing site by less then 0.5 km in downtrack.

Cubesat Application for Planetary Entry (CAPE) Missions: Micro-Reentry Capsule (MIRCA)

NASA Technical Reports Server (NTRS)

Esper, Jaime

2014-01-01

The Cubesat Application for Planetary Entry Missions (CAPE) concept describes a high-performing Cubesat system which includes a propulsion module and miniaturized technologies capable of surviving atmospheric entry heating, while reliably transmitting scientific and engineering data. The Micro Return Capsule (MIRCA) is CAPEs first planetary entry probe flight prototype. Within this context, this paper briefly describes CAPEs configuration and typical operational scenario, and summarizes ongoing work on the design and basic aerodynamic characteristics of the prototype MIRCA vehicle. CAPE not only opens the door to new planetary mission capabilities, it also offers relatively low-cost opportunities especially suitable to university participation.

A Secondary-Level Curriculum in Industrial Electronics and Robotics. Final Report.

ERIC Educational Resources Information Center

Besancon, Francis E.

A curriculum was developed to provide the electromechanical skills necessary to operate and repair industrial robots to students at the secondary and adult vocational levels. To determine requirements for entry-level positions in the robotics industry, manufacturers and employers of industrial robots were contacted. No particular entry-level…

Joint Communications Support Element: The Voice Heard Round the World

DTIC Science & Technology

2013-01-01

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

RADON MITIGATION IN SCHOOLS: CASE STUDIES OF RADON MITIGATION SYSTEMS INSTALLED BY EPA IN FOUR MARYLAND SCHOOLS ARE PRESENTED

EPA Science Inventory

The first part of this two-part paper discusses radon entry into schools, radon mitigation approaches for schools, and school characteristics (e.g., heating, ventilation, and air-conditioning -- HVAC-- system design and operation) that influence radon entry and mitigation system ...

14 CFR 91.855 - Entry and nonaddition rule.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Entry and nonaddition rule. 91.855 Section 91.855 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED... foreign operator other than for the purpose of foreign air commerce. (f) The airplane complies with Stage...

14 CFR 91.855 - Entry and nonaddition rule.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Entry and nonaddition rule. 91.855 Section 91.855 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED... foreign operator other than for the purpose of foreign air commerce. (f) The airplane complies with Stage...

14 CFR 91.855 - Entry and nonaddition rule.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Entry and nonaddition rule. 91.855 Section 91.855 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED... foreign operator other than for the purpose of foreign air commerce. (f) The airplane complies with Stage...

14 CFR 91.855 - Entry and nonaddition rule.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Entry and nonaddition rule. 91.855 Section 91.855 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED... foreign operator other than for the purpose of foreign air commerce. (f) The airplane complies with Stage...

18 CFR 1314.3 - Authority of Reserve Banks.

Code of Federal Regulations, 2010 CFR

2010-04-01

... functions with respect to the issuance of Book-entry TVA Power Securities offered and sold by TVA to which this part 1314 applies, in accordance with the Securities Documentation, Reserve Bank Operating...-ENTRY PROCEDURES FOR TVA POWER SECURITIES ISSUED THROUGH THE FEDERAL RESERVE BANKS § 1314.3 Authority of...

Neuropsychological performance of sexual assaulters and pedophiles.

PubMed

Scott, M L; Cole, J K; McKay, S E; Golden, C J; Liggett, K R

1984-10-01

Persons who had been arrested for sexual assault were administered the Luria-Nebraska Neuropsychological Battery and the results compared to a group of normal controls. The sexual assaulters performed significantly worse on 7 of the 14 scales of the battery. The data were then broken down into three groups: (1) those who had forcibly assaulted postpubescent victims, (2) those subjects who had sexually molested a prepubescent child, and (3) normal controls. A discriminant analysis correctly classified 68% of the subjects on the basis of their neuropsychological performance alone.

Evaluation of the Military Criminal Investigative Organizations’ Adult Sexual Assault Investigation Policies

DTIC Science & Technology

2014-09-16

efforts as well as for the victim’s well-being. Officers shall not coerce victims to go to the hospital or to provide samples for drug screening. G...is suspected, it is critical to obtain a urine sample from the victim as soon as possible. G G G 52 Protocols for responding to illegal substance...includes rape, forcible sodomy (oral or anal sex), and other unwanted sexual contact that is aggravated, abusive , or wrongful (to include unwanted and

Crossing the Line of Departure. Battle Command on the Move A Historical Perspective

DTIC Science & Technology

2006-01-01

controlled Alsace into Germany (French ally Württemberg) with an army of 200,000 organized into seven army corps and a cavalry corps, with corps varying...three to five days and daily horse-mounted messen­ gers to and from the corps commanders. After some delays because of a shortage of bridges , his...assembled his army in central Germany when the Prussians invaded the buffer state of Saxony and forcibly made it an ally. Figure 4. The Advance on

ELECTRA © Launch and Re-Entry Safety Analysis Tool

NASA Astrophysics Data System (ADS)

Lazare, B.; Arnal, M. H.; Aussilhou, C.; Blazquez, A.; Chemama, F.

2010-09-01

French Space Operation Act gives as prime objective to National Technical Regulations to protect people, properties, public health and environment. In this frame, an independent technical assessment of French space operation is delegated to CNES. To perform this task and also for his owns operations CNES needs efficient state-of-the-art tools for evaluating risks. The development of the ELECTRA© tool, undertaken in 2007, meets the requirement for precise quantification of the risks involved in launching and re-entry of spacecraft. The ELECTRA© project draws on the proven expertise of CNES technical centers in the field of flight analysis and safety, spaceflight dynamics and the design of spacecraft. The ELECTRA© tool was specifically designed to evaluate the risks involved in the re-entry and return to Earth of all or part of a spacecraft. It will also be used for locating and visualizing nominal or accidental re-entry zones while comparing them with suitable geographic data such as population density, urban areas, and shipping lines, among others. The method chosen for ELECTRA© consists of two main steps: calculating the possible reentry trajectories for each fragment after the spacecraft breaks up; calculating the risks while taking into account the energy of the fragments, the population density and protection afforded by buildings. For launch operations and active re-entry, the risk calculation will be weighted by the probability of instantaneous failure of the spacecraft and integrated for the whole trajectory. ELECTRA©’s development is today at the end of the validation phase, last step before delivery to users. Validation process has been performed in different ways: numerical application way for the risk formulation; benchmarking process for casualty area, level of energy of the fragments entries and level of protection housing module; best practices in space transportation industries concerning dependability evaluation; benchmarking process for world population repartition leading to the choice of a worldwide used model called GPW V3. Then, the complementary part for validation has been numerous system tests, most of them by comparison with already existing tools, operationally used for example into the European Space port in French Guyana. The purpose of this article is to review the method and models chosen by CNES for describing physical phenomena and the results of validation process including comparison with other risk assessment tools.

Guidance and Control Architecture Design and Demonstration for Low Ballistic Coefficient Atmospheric Entry

NASA Technical Reports Server (NTRS)

Swei, Sean

2014-01-01

We propose to develop a robust guidance and control system for the ADEPT (Adaptable Deployable Entry and Placement Technology) entry vehicle. A control-centric model of ADEPT will be developed to quantify the performance of candidate guidance and control architectures for both aerocapture and precision landing missions. The evaluation will be based on recent breakthroughs in constrained controllability/reachability analysis of control systems and constrained-based energy-minimum trajectory optimization for guidance development operating in complex environments.

47 CFR 87.109 - Station logs.

Code of Federal Regulations, 2014 CFR

2014-10-01

... conditions and difficulties, including harmful interference. Such entries should include, whenever... operations. (c) Stations maintaining written logs must also enter the signature of each operator, with the...

47 CFR 87.109 - Station logs.

Code of Federal Regulations, 2010 CFR

2010-10-01

... conditions and difficulties, including harmful interference. Such entries should include, whenever... operations. (c) Stations maintaining written logs must also enter the signature of each operator, with the...

47 CFR 87.109 - Station logs.

Code of Federal Regulations, 2011 CFR

2011-10-01

... conditions and difficulties, including harmful interference. Such entries should include, whenever... operations. (c) Stations maintaining written logs must also enter the signature of each operator, with the...

47 CFR 87.109 - Station logs.

Code of Federal Regulations, 2012 CFR

2012-10-01

... conditions and difficulties, including harmful interference. Such entries should include, whenever... operations. (c) Stations maintaining written logs must also enter the signature of each operator, with the...

47 CFR 87.109 - Station logs.

Code of Federal Regulations, 2013 CFR

2013-10-01

... conditions and difficulties, including harmful interference. Such entries should include, whenever... operations. (c) Stations maintaining written logs must also enter the signature of each operator, with the...

Intra-operatively measured spastic semimembranosus forces of children with cerebral palsy.

PubMed

Yucesoy, Can A; Temelli, Yener; Ateş, Filiz

2017-10-01

The knee kept forcibly in a flexed position is typical in cerebral palsy. Using a benchmark, we investigate intra-operatively if peak spastic hamstring force is measured in flexed knee positions. This tests the assumed shift of optimal length due to adaptation of spastic muscle and a decreasing force trend towards extension. Previously we measured spastic gracilis (GRA) and semitendinosus (ST) forces. Presently, we studied spastic semimembranosus (SM) and tested the following hypotheses: spastic SM forces are (1) high in flexed and (2) low in extended positions. We compared the data to those of GRA and ST to test (3) if percentages of peak force produced in flexed positions are different. During muscle lengthening surgery of 8 CP patients (9years, 4months; GMFCS levels=II-IV; limbs tested=13) isometric SM forces were measured from flexion (120°) to full extension (0°). Spastic SM forces were low in flexed knee positions (only 4.2% (3.4%) and 10.7% (9.7%) of peak force at KA=120° and KA=90° respectively, indicating less force production compared to the GRA or ST) and high in extended knee positions (even 100% of peak force at KA=0°). This indicates an absence of strong evidence for a shift of optimal muscle length of SM towards flexion. Copyright © 2017 Elsevier Ltd. All rights reserved.

Army Sustainment Capabilities in FOrced Entry Operations: The Impact of Private Contracting on Army Sustainment’s Capabilities to Sustain Forces in Forced Entry Operations

DTIC Science & Technology

2012-06-08

contractors and U.S. Army sustainment capabilities. These two cases suggest a need to maintain the correct balance of military sustainment capabilities...cases suggest a need to maintain the correct balance of military sustainment capabilities with maneuver forces in the U.S. Army. Not achieving this...a renewed focus to down size the U.S. Army. This monograph seeks to warn Army leaders that finding a correct balance between readiness to respond to

[Influence of different lighting levels at workstations with video display terminals on operators' work efficiency].

PubMed

Janosik, Elzbieta; Grzesik, Jan

2003-01-01

The aim of this work was to evaluate the influence of different lighting levels at workstations with video display terminals (VDTs) on the course of the operators' visual work, and to determine the optimal levels of lighting at VDT workstations. For two kinds of job (entry of figures from a typescript and edition of the text displayed on the screen), the work capacity, the degree of the visual strain and the operators' subjective symptoms were determined for four lighting levels (200, 300, 500 and 750 lx). It was found that the work at VDT workstations may overload the visual system and cause eyes complaints as well as the reduction of accommodation or convergence strength. It was also noted that the edition of the text displayed on the screen is more burdening for operators than the entry of figures from a typescript. Moreover, the examination results showed that the lighting at VDT workstations should be higher than 200 lx and that 300 lx makes the work conditions most comfortable during the entry of figures from a typescript, and 500 lx during the edition of the text displayed on the screen.

33 CFR 150.623 - What are the requirements for protecting personnel from hazards associated with confined spaces?

Code of Federal Regulations, 2011 CFR

2011-07-01

... associated with entering the port's confined spaces, and develop a confined space safe entry program that... implement the confined space safe entry program, the deepwater port operator must determine the education... protecting personnel from hazards associated with confined spaces? 150.623 Section 150.623 Navigation and...

Justice heals: the impact of impunity and the fight against it on the recovery of severe human rights violations' survivors.

PubMed

Rauchfuss, Knut; Schmolze, Bianca

2008-01-01

Case studies show that traumatized refugees, who are survivors of serious human rights violations, suffer from persisting impunity in their home countries. Ongoing impunity--the inability to overcome the legal protection of the perpetrators assured by impunity laws, incomplete truthfinding, missing integral reparation and a lack of the necessary acknowledgement by society--represents an important obstacle for the recovery of survivors of serious human rights violations. There are reports describing that a high percentage of survivors shows an elevated mental vulnerability caused by impunity. Mental health problems resulting from traumatic experiences can persist or be reactivated by certain events. In particular, family members of the forcibly disappeared suffer from an incomplete mourning due to the uncertain fate of their beloved ones. The ongoing search for the forcibly disappeared under an atmosphere of impunity puts family members under high risk of retraumatization. Studies from other continents also prove that impunity severely affects mental health. Due to the global character of impunity there can be only little evidence about a positive impact of justice on mental health. Nevertheless, a few examples, in particular from Latin America, show that the combined implementation of memory, truth and justice can have a healing impact on those who suffer from trauma. They demonstrate that the fight against impunity is not only a legitimate moral struggle for human rights, but also a basic need for the sustainable recovery of survivors.

[The responsiveness of males having suffered forced displacement regarding their risk of contracting sexually-transmitted infection].

PubMed

Vásquez-Salazar, Edwin A; Ochoa-Marín, Sandra C; Duarte, María B

2012-10-01

Describing displaced males' responsiveness regarding issues concerning sexual and reproductive health, particularly contracting STI/HIV/AIDS. An ethnographic study concerning displaced males who were living in shelters was carried out in Medellín, Colombia, from March to November 2010; observation and semi-structured interview techniques were used. Nineteen men(with and without a partner) aged 18 to 60 years old were interviewed; they had been suffering the effects of forced displacement for less than 1 year. The results were analyzed following grounded theory guidelines. Three main categories were analyzed: having been forcibly displaced and such impact on their daily life, issues related to their sexuality and their ability to respond. Despite forcibly displaced male shaving information about condo muse and perceiving the risk posed by STI/HIV/AIDS, they did not take preventative measures when engaging in their sexual practices and most assumed various risky behavior patterns. Living conditions in the hostel, few job opportunities and the culture regarding machismo increased the risk of acquiring an STI and decreased their responsiveness to them. Responsiveness to STI/HIV/AID Sin males who had been experiencing the hardships of having been recently displaced was seen to have become reduced because of the material and psychosocial conditions which they had to face. Policies and programs addressing this group's specific needs are required which are aimed at improving information regarding sexual and reproductive health, access to services and opportunities for decent work.

A focus on extracellular Ca2+ entry into skeletal muscle

PubMed Central

Cho, Chung-Hyun; Woo, Jin Seok; Perez, Claudio F; Lee, Eun Hui

2017-01-01

The main task of skeletal muscle is contraction and relaxation for body movement and posture maintenance. During contraction and relaxation, Ca2+ in the cytosol has a critical role in activating and deactivating a series of contractile proteins. In skeletal muscle, the cytosolic Ca2+ level is mainly determined by Ca2+ movements between the cytosol and the sarcoplasmic reticulum. The importance of Ca2+ entry from extracellular spaces to the cytosol has gained significant attention over the past decade. Store-operated Ca2+ entry with a low amplitude and relatively slow kinetics is a main extracellular Ca2+ entryway into skeletal muscle. Herein, recent studies on extracellular Ca2+ entry into skeletal muscle are reviewed along with descriptions of the proteins that are related to extracellular Ca2+ entry and their influences on skeletal muscle function and disease. PMID:28912570

A Model for Effective Systems Engineering Workforce Development at Space and Naval Warfare Systems Center (SSC) Atlantic

DTIC Science & Technology

2013-09-01

Entry  Activity  17.0 CONFIGURAT ION  MANAGEMEN T   Knowledge and basic abilities associated  to perform configuration management  activities  Entry...Activity  17.0 CONFIGURAT ION  MANAGEMEN T   Aware of configuration change control  Entry  Activity  18.0 REQUIREMEN TS MANAGEMENT  Participate in (for...Washington headquarters Services, Directorate for Information Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202

Experience of a Medicaid nursing home entry cohort

PubMed Central

Ray, Wayne A.; Federspiel, Charles F.; Baugh, David K.; Dodds, Suzanne

1989-01-01

Long-term care cost-containment policies have focused on reducing the numbers of persons entering nursing homes. To provide insight and background for such efforts, the authors studied the experience of Medicaid nursing home entry cohorts in three individual States. They found substantial interstate variation in rates of nursing home entry and subsequent patterns of discharge, suggesting the operation of fundamentally different policies for provision of Medicaid nursing home services. Analysis of the cost effectiveness and quality of care implications of these policies may provide guidance for future cost-containment efforts. PMID:10313279

Implementing asyncronous collective operations in a multi-node processing system

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

Chen, Dong; Eisley, Noel A.; Heidelberger, Philip

A method, system, and computer program product are disclosed for implementing an asynchronous collective operation in a multi-node data processing system. In one embodiment, the method comprises sending data to a plurality of nodes in the data processing system, broadcasting a remote get to the plurality of nodes, and using this remote get to implement asynchronous collective operations on the data by the plurality of nodes. In one embodiment, each of the nodes performs only one task in the asynchronous operations, and each nodes sets up a base address table with an entry for a base address of a memorymore » buffer associated with said each node. In another embodiment, each of the nodes performs a plurality of tasks in said collective operations, and each task of each node sets up a base address table with an entry for a base address of a memory buffer associated with the task.« less

Implementation of a dynamic data entry system for the PHENIX gas system

NASA Astrophysics Data System (ADS)

Hagiwara, Masako

2003-10-01

The PHENIX detector at the BNL RHIC facility uses multiple detector technologies that require a precise gas delivery system, including flammable gases that require additional monitoring. During operation of the detector, it is crucial to maintain stable and safe operating conditions by carefully monitoring flows, pressures, and various other gas properties. These systems are monitored during running periods on a continuous basis. For the most part, these records were kept by hand, filling out a paper logsheet every four hours. A dynamic data entry system was needed to replace the paper logsheets. The solution created was to use a PDA or laptop computer with a wireless connection to enter the data directly into a MySQL database. The system uses PHP to dynamically create and update the data entry pages. The data entered can be viewed in graphs as well as tables. As a result, the data recorded will be easily accessible during PHENIX's next running period. It also allows for long term archiving, making the data available during the analysis phase, providing knowledge of the operating conditions of the gas system.

An Application of Fuzzy Theory to Technical Competency Analysis for the Entry-Level Electronic Technician.

ERIC Educational Resources Information Center

Chang, Liang-Te; And Others

A study was conducted to develop the electronic technical competencies of duty and task analysis by using a revised DACUM (Developing a Curriculum) method, a questionnaire survey, and a fuzzy synthesis operation. The revised DACUM process relied on inviting electronics trade professionals to analyze electronic technology for entry-level…

Beliefs of Unemployed Young Adults Regarding Education and Career Contexts.

ERIC Educational Resources Information Center

Fournier, Genevieve; Pelletier, Rene

1996-01-01

Attempted to analyze what young people with entry difficulties had to say about educational institutions, the job market, career planning, and their vocational environment in relation to career entry. Sought to draw up an operational and descriptive portrait of the vocational locus of control of young people from 16- to 25-years old. Discusses…

KSC-06pd2223

NASA Image and Video Library

2006-09-26

KENNEDY SPACE CENTER, FLA. - Workers mingle around the west door entry to the crew exploration vehicle (CEV) environment in the Operations and Checkout Building. A ribbon-cutting officially reactivated the entry. During the rest of the decade, KSC will transition from launching space shuttles to launching new vehicles in NASA’s Vision For Space Exploration. Photo credit: NASA/Kim Shiflett

47 CFR 25.146 - Licensing and operating authorization provisions for the non-geostationary satellite orbit fixed...

Code of Federal Regulations, 2012 CFR

2012-10-01

... following: (1) Single-entry validation equivalent power flux-density, in the space-to-Earth direction, (EPFD down) limits. (i) Provide a set of power flux-density (pfd) masks, on the surface of the Earth, for... section. (2) Single-entry validation equivalent power flux-density, in the Earth-to-space direction, EPFD...

47 CFR 25.146 - Licensing and operating authorization provisions for the non-geostationary satellite orbit fixed...

Code of Federal Regulations, 2010 CFR

2010-10-01

... following: (1) Single-entry validation equivalent power flux-density, in the space-to-Earth direction, (EPFD down) limits. (i) Provide a set of power flux-density (pfd) masks, on the surface of the Earth, for... section. (2) Single-entry validation equivalent power flux-density, in the Earth-to-space direction, EPFD...

47 CFR 25.146 - Licensing and operating authorization provisions for the non-geostationary satellite orbit fixed...

Code of Federal Regulations, 2011 CFR

2011-10-01

... following: (1) Single-entry validation equivalent power flux-density, in the space-to-Earth direction, (EPFD down) limits. (i) Provide a set of power flux-density (pfd) masks, on the surface of the Earth, for... section. (2) Single-entry validation equivalent power flux-density, in the Earth-to-space direction, EPFD...

NHEXAS PHASE I ARIZONA STUDY--STANDARD OPERATING PROCEDURE FOR CLEANING: 24 HOUR FOOD DIARY (HAND ENTRY) (UA-D-40.0)

EPA Science Inventory

The purpose of the SOP is to define the particular steps involved in cleaning the electronic data generated from data entry of the 24 Hour Food Diary. The procedure was developed to use during the Arizona NHEXAS project and the "Border" study. Keywords: data; cleaning; 24 hour ...

A Web-Based Therapeutic Workplace for the Treatment of Drug Addiction and Chronic Unemployment

ERIC Educational Resources Information Center

Silverman, Kenneth; Wong, Conrad J.; Grabinski, Michael J.; Hampton, Jacqueline; Sylvest, Christine E.; Dillon, Erin M.; Wentland, R. Daniel

2005-01-01

This article describes a Web-based therapeutic workplace intervention designed to promote heroin and cocaine abstinence and train and employ participants as data entry operators. Patients are paid to participate in training and then to perform data entry jobs in a therapeutic workplace business. Salary is linked to abstinence by requiring patients…

12 CFR 615.5450 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM FUNDING AND FISCAL AFFAIRS, LOAN POLICIES AND OPERATIONS, AND FUNDING OPERATIONS Book-Entry Procedures for Farm Credit Securities § 615.5450... as agent for the Farm Credit banks and the Funding Corporation. (j) Federal Reserve Bank Operating...

Core-Cutoff Tool

NASA Technical Reports Server (NTRS)

Gheen, Darrell

2007-01-01

A tool makes a cut perpendicular to the cylindrical axis of a core hole at a predetermined depth to free the core at that depth. The tool does not damage the surrounding material from which the core was cut, and it operates within the core-hole kerf. Coring usually begins with use of a hole saw or a hollow cylindrical abrasive cutting tool to make an annular hole that leaves the core (sometimes called the plug ) in place. In this approach to coring as practiced heretofore, the core is removed forcibly in a manner chosen to shear the core, preferably at or near the greatest depth of the core hole. Unfortunately, such forcible removal often damages both the core and the surrounding material (see Figure 1). In an alternative prior approach, especially applicable to toxic or fragile material, a core is formed and freed by means of milling operations that generate much material waste. In contrast, the present tool eliminates the damage associated with the hole-saw approach and reduces the extent of milling operations (and, hence, reduces the waste) associated with the milling approach. The present tool (see Figure 2) includes an inner sleeve and an outer sleeve and resembles the hollow cylindrical tool used to cut the core hole. The sleeves are thin enough that this tool fits within the kerf of the core hole. The inner sleeve is attached to a shaft that, in turn, can be attached to a drill motor or handle for turning the tool. This tool also includes a cutting wire attached to the distal ends of both sleeves. The cutting wire is long enough that with sufficient relative rotation of the inner and outer sleeves, the wire can cut all the way to the center of the core. The tool is inserted in the kerf until its distal end is seated at the full depth. The inner sleeve is then turned. During turning, frictional drag on the outer core pulls the cutting wire into contact with the core. The cutting force of the wire against the core increases with the tension in the wire and, hence, with the frictional drag acting on the outer sleeve. As the wire cuts toward the center of the core, the inner sleeve rotates farther with respect to the outer sleeve. Once the wire has cut to the center of the core, the tool and the core can be removed from the hole. The proper choice of cutting wire depends on the properties of the core material. For a sufficiently soft core material, a nonmetallic monofilament can be used. For a rubber-like core material, a metal wire can be used. For a harder core material, it is necessary to use an abrasive wire, and the efficiency of the tool can be increased greatly by vacuuming away the particles generated during cutting. For a core material that can readily be melted or otherwise cut by use of heat, it could be preferable to use an electrically heated cutting wire. In such a case, electric current can be supplied to the cutting wire, from an electrically isolated source, via rotating contact rings mounted on the sleeves.

Arachidonic acid-induced Ca2+ entry and migration in a neuroendocrine cancer cell line.

PubMed

Goswamee, Priyodarshan; Pounardjian, Tamar; Giovannucci, David R

2018-01-01

Store-operated Ca 2+ entry (SOCE) has been implicated in the migration of some cancer cell lines. The canonical SOCE is defined as the Ca 2+ entry that occurs in response to near-maximal depletion of Ca 2+ within the endoplasmic reticulum. Alternatively, arachidonic acid (AA) has been shown to induce Ca 2+ entry in a store-independent manner through Orai1/Orai3 hetero-multimeric channels. However, the role of this AA-induced Ca 2+ entry pathway in cancer cell migration has not been adequately assessed. The present study investigated the involvement of AA-induced Ca 2+ entry in migration in BON cells, a model gastro-enteropancreatic neuroendocrine tumor (GEPNET) cell line using pharmacological and gene knockdown methods in combination with live cell fluorescence imaging and standard migration assays. We showed that both the store-dependent and AA-induced Ca 2+ entry modes could be selectively activated and that exogenous administration of AA resulted in Ca 2+ entry that was pharmacologically distinct from SOCE. Also, whereas homomeric Orai1-containing channels appeared to largely underlie SOCE, the AA-induced Ca 2+ entry channel required the expression of Orai3 as well as Orai1. Moreover, we showed that AA treatment enhanced the migration of BON cells and that this migration could be abrogated by selective inhibition of the AA-induced Ca 2+ entry. Taken together, these data revealed that an alternative Orai3-dependent Ca 2+ entry pathway is an important signal for GEPNET cell migration.

Balloon launched decelerator test program: Post-test test report

NASA Technical Reports Server (NTRS)

Dickinson, D.; Schlemmer, J.; Hicks, F.; Michel, F.; Moog, R. D.

1972-01-01

Balloon Launched Decelerator Test (BLDT) flights were conducted during the summer of 1972 over the White Sands Missile Range. The purpose of these tests was to qualify the Viking disk-gap band parachute system behind a full-scale simulator of the Viking Entry Vehicle over the maximum range of entry conditions anticipated in the Viking '75 soft landing on Mars. Test concerns centered on the ability of a minimum weight parachute system to operate without structural damage in the turbulent wake of the blunt-body entry vehicle (140 deg, 11.5 diameter cone). This is the first known instance of parachute operation at supersonic speeds in the wake of such a large blunt body. The flight tests utilized the largest successful balloon-payload weight combination known to get to high altitude (120kft) where rocket engines were employed to boost the test vehicle to supersonic speeds and dynamic pressures simulating the range of conditions on Mars.

Incarcerated Veterans Outreach Program.

PubMed

Schaffer, Bradley J

2016-01-01

The objective of this study is to identify and facilitate re-entry services for military veterans in the Criminal Justice System through the Incarcerated Veteran Outreach Program. Veterans are explored as a subgroup of the general inmate jail populations in southern Ohio based upon veteran's status, military discharges, service-related injuries, treatment needs, pre-release planning, and re-entry services. Veterans reported having psycho-social problems, diverse levels of criminality, criminogenic needs, and significant episodes of homelessness. A sample of 399 incarcerated veterans in state prison, county jails, and community corrections setting were identified and completed the psycho-social pre-release assessment. Their average age was 44.6; they were more likely to be White males, divorced, most honorably discharged, and were represented in the following eras: 34% Vietnam, 35% post-Vietnam, 26% Persian Gulf War, and 5% Operation Iraqi Freedom/Operation Enduring Freedom. The findings encourage the development of a re-entry outreach model and strategies to prevent episodes of criminal recidivism.

Investigating data entry task performance on a laptop under the impact of vibration: the effect of color.

PubMed

Mallick, Zulquernain

2007-01-01

The last 20 years have seen a tremendous growth in mobile computing and wireless communications and services. An experimental study was conducted to explore the effect of text/background color on a laptop computing system along with variable environmental vibration on operators' data entry task performance in moving automobiles. The operators' performance was measured in terms of the number of characters entered per minute without spaces (NCEPMWS) on a laptop computing system. The subjects were divided into 3 categories, namely, Novices, Intermediates and Experts. Findings suggest a re-evaluation of existing laptop designs taking ergonomics into consideration. It appears that proper selection of text/background color on the laptop coupled with controlled vehicular speed could result in a better quality of interaction between human and laptops and it could also resolve the problem of poor data entry task performance.

Caffeine-Induced Ca2+ Oscillations in Type I Horizontal Cells of the Carp Retina and the Contribution of the Store-Operated Ca2+ Entry Pathway

PubMed Central

Lv, Ting; Gong, Hai-Qing; Liang, Pei-Ji

2014-01-01

The mechanisms of release, depletion, and refilling of endoplasmic reticulum (ER) Ca2+ were investigated in type I horizontal cells of the carp retina using a fluo-3-based Ca2+ imaging technique. Exogenous application of caffeine, a ryanodine receptor agonist, induced oscillatory intracellular free Ca2+ concentration ([Ca2+]i) responses in a duration- and concentration-dependent manner. In Ca2+-free Ringer’s solution, [Ca2+]i transients could also be induced by a brief caffeine application, whereas subsequent caffeine application induced no [Ca2+]i increase, which implied that extracellular Ca2+ was required for ER refilling, confirming the necessity of a Ca2+ influx pathway for ER refilling. Depletion of ER Ca2+ by thapsigargin triggered a Ca2+ influx which could be blocked by the store-operated channel inhibitor 2-APB, which proved the existence of the store-operated Ca2+ entry pathway. Taken together, these results suggested that after being depleted by caffeine, the ER was replenished by Ca2+ influx via store-operated channels. These results reveal the fine modulation of ER Ca2+ signaling, and the activation of the store-operated Ca2+ entry pathway guarantees the replenishment of the ER so that the cell can be ready for response to the subsequent stimulus. PMID:24918937

12 CFR 615.5458 - Waiver of regulations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... POLICIES AND OPERATIONS, AND FUNDING OPERATIONS Book-Entry Procedures for Farm Credit Securities § 615.5458... any person(s) of unnecessary hardship, if such action is not inconsistent with law, does not adversely...

Evaluation of optimum room entry times for radiation therapists after high energy whole pelvic photon treatments.

PubMed

Ho, Lavine; White, Peter; Chan, Edward; Chan, Kim; Ng, Janet; Tam, Timothy

2012-01-01

Linear accelerators operating at or above 10 MV produce neutrons by photonuclear reactions and induce activation in machine components, which are a source of potential exposure for radiation therapists. This study estimated gamma dose contributions to radiation therapists during high energy, whole pelvic, photon beam treatments and determined the optimum room entry times, in terms of safety of radiation therapists. Two types of technique (anterior-posterior opposing and 3-field technique) were studied. An Elekta Precise treatment system, operating up to 18 MV, was investigated. Measurements with an area monitoring device (a Mini 900R radiation monitor) were performed, to calculate gamma dose rates around the radiotherapy facility. Measurements inside the treatment room were performed when the linear accelerator was in use. The doses received by radiation therapists were estimated, and optimum room entry times were determined. The highest gamma dose rates were approximately 7 μSv/h inside the treatment room, while the doses in the control room were close to background (~0 μSv/h) for all techniques. The highest personal dose received by radiation therapists was estimated at 5 mSv/yr. To optimize protection, radiation therapists should wait for up to11 min after beam-off prior to room entry. The potential risks to radiation therapists with standard safety procedures were well below internationally recommended values, but risks could be further decreased by delaying room entry times. Dependent on the technique used, optimum entry times ranged between 7 to 11 min. A balance between moderate treatment times versus reduction in measured equivalent doses should be considered.

The state-of-the-art port of entry workshop

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

Godfrey, B.

1995-05-01

The increased demand for freight movements through international ports of entry and the signing of the North American Free Trade Agreement (NAFTA) have increased freight traffic at border ports of entry. The State-of-the-Art Port of Entry Workshop initiated a dialogue among technologists and stakeholders to explore the potential uses of technology at border crossings and to set development priorities. International ports of entry are both information and labor intensive, and there are many promising technologies that could be used to provide timely information and optimize inspection resources. Participants universally held that integration of technologies and operations is critical to improvingmore » port services. A series of Next Steps was developed to address stakeholder issues and national priorities, such as the National Transportation Policy and National Drug Policy. This report documents the views of the various stakeholders and technologists present at the workshop and outlines future directions of study.« less

Fault Mitigation Schemes for Future Spaceflight Multicore Processors

NASA Technical Reports Server (NTRS)

Some, Rafi; Gostelow, Kim P.; Lai, John; Reder, Leonard; Alexander, James; Clement, Brad

2012-01-01

The goal of this work is to achieve fail-operational and graceful-degradation behavior in realistic flight mission scenarios, of multicore processors such as Mars Entry-Descent-Landing (EDL) and Primitive Body proximity operations.

14 CFR 121.631 - Original dispatch or flight release, redispatch or amendment of dispatch or flight release.

Code of Federal Regulations, 2011 CFR

2011-01-01

... a flight to continue beyond the ETOPS Entry Point unless— (1) Except as provided in paragraph (d) of... with weather conditions at or above operating minima. (e) Before the ETOPS Entry Point, the pilot in... update the flight plan if needed because of a re-evaluation of aircraft system capabilities. (f) No...

14 CFR 121.631 - Original dispatch or flight release, redispatch or amendment of dispatch or flight release.

Code of Federal Regulations, 2012 CFR

2012-01-01

... a flight to continue beyond the ETOPS Entry Point unless— (1) Except as provided in paragraph (d) of... with weather conditions at or above operating minima. (e) Before the ETOPS Entry Point, the pilot in... update the flight plan if needed because of a re-evaluation of aircraft system capabilities. (f) No...

14 CFR 121.631 - Original dispatch or flight release, redispatch or amendment of dispatch or flight release.

Code of Federal Regulations, 2013 CFR

2013-01-01

... a flight to continue beyond the ETOPS Entry Point unless— (1) Except as provided in paragraph (d) of... with weather conditions at or above operating minima. (e) Before the ETOPS Entry Point, the pilot in... update the flight plan if needed because of a re-evaluation of aircraft system capabilities. (f) No...

14 CFR 121.631 - Original dispatch or flight release, redispatch or amendment of dispatch or flight release.

Code of Federal Regulations, 2014 CFR

2014-01-01

... a flight to continue beyond the ETOPS Entry Point unless— (1) Except as provided in paragraph (d) of... with weather conditions at or above operating minima. (e) Before the ETOPS Entry Point, the pilot in... update the flight plan if needed because of a re-evaluation of aircraft system capabilities. (f) No...

14 CFR 121.631 - Original dispatch or flight release, redispatch or amendment of dispatch or flight release.

Code of Federal Regulations, 2010 CFR

2010-01-01

... a flight to continue beyond the ETOPS Entry Point unless— (1) Except as provided in paragraph (d) of... with weather conditions at or above operating minima. (e) Before the ETOPS Entry Point, the pilot in... update the flight plan if needed because of a re-evaluation of aircraft system capabilities. (f) No...

Survey of New Jersey Public School Districts Using Computers and Data Entry Equipment.

ERIC Educational Resources Information Center

Gaydos, Irvin A.

The twelve tables in this study represent the results of a Fall 1975 survey of the 589 operating school districts in the State of New Jersey to determine the status of computer and data entry equipment utilization. Results show that the number of users of this equipment increased noticeably, primarily in administrative processing areas such as…

Simulation of planetary entry radiative heating with a CO2 gasdynamic laser

NASA Technical Reports Server (NTRS)

Lundell, J. H.; Dickey, R. R.; Howe, J. T.

1975-01-01

Heating encountered during entry into the atmospheres of Jupiter, Saturn, and Uranus is described, followed by a discussion of the use of a CO2 gasdynamic laser to simulate the radiative component of the heating. Operation and performance of the laser is briefly described. Finally, results of laser tests of some candidate heat-shield materials are presented.

Tracking and data systems support for the Helios project. Volume 2: DSN support of Project Helios April 1975 - May 1976

NASA Technical Reports Server (NTRS)

Goodwin, P. S.; Traxler, M. R.; Meeks, W. G.; Flanagan, F. M.

1977-01-01

Deep Space Network activities in the development of the Helios B mission from planning through entry of Helios 2 into first superior conjunction (end of Mission Phase II) are summarized. Network operational support activities for Helios 1 from first superior conjunction through entry into third superior conjunction are included.

33 CFR 165.T01-0174 - Regulated Navigation Area; Tappan Zee Bridge Construction Project, Hudson River; South Nyack and...

Code of Federal Regulations, 2014 CFR

2014-07-01

... CFR 165.10, 165.11, and 165.13 apply within the RNA. (2) In accordance with the general regulations, entry into, anchoring, or movement within the RNA, during periods of enforcement, is prohibited unless... operators of this regulation. (3) During periods of enforcement, entry and movement within the RNA is...

49 CFR 180.215 - Reporting and record retention requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

...; and test operator. Blank spaces may not be used to indicate repetition of a prior entry. The records... permanent expansions; and legible identification of test operator. The test operator must be able to... pressure; total, elastic and permanent expansions; percent permanent expansion; disposition, with reason...

49 CFR 180.215 - Reporting and record retention requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

...; and test operator. Blank spaces may not be used to indicate repetition of a prior entry. The records... permanent expansions; and legible identification of test operator. The test operator must be able to... pressure; total, elastic and permanent expansions; percent permanent expansion; disposition, with reason...

49 CFR 180.215 - Reporting and record retention requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

...; and test operator. Blank spaces may not be used to indicate repetition of a prior entry. The records... permanent expansions; and legible identification of test operator. The test operator must be able to... pressure; total, elastic and permanent expansions; percent permanent expansion; disposition, with reason...

49 CFR 180.215 - Reporting and record retention requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

...; and test operator. Blank spaces may not be used to indicate repetition of a prior entry. The records... permanent expansions; and legible identification of test operator. The test operator must be able to... pressure; total, elastic and permanent expansions; percent permanent expansion; disposition, with reason...

Operating Room Technology. Post Secondary Curriculum Guide.

ERIC Educational Resources Information Center

Simpson, Bruce; And Others

This curriculum guide was designed for use in postsecondary operating room technology education programs in Georgia. Its purpose is to provide for development of entry level skills in operating room technology in the areas of knowledge, theoretical structure, tool usage, diagnostic ability, related supportive skills, and occupational survival…

Orai1 enhances muscle endurance by promoting fatigue-resistant type I fiber content but not through acute store-operated Ca2+ entry

PubMed Central

Carrell, Ellie M.; Coppola, Aundrea R.; McBride, Helen J.; Dirksen, Robert T.

2016-01-01

Orai1 is a transmembrane protein that forms homomeric, calcium-selective channels activated by stromal interaction molecule 1 (STIM1) after depletion of intracellular calcium stores. In adult skeletal muscle, depletion of sarcoplasmic reticulum calcium activates STIM1/Orai1-dependent store-operated calcium entry. Here, we used constitutive and inducible muscle-specific Orai1-knockout (KO) mice to determine the acute and long-term developmental effects of Orai1 ablation on muscle structure and function. Skeletal muscles from constitutive, muscle-specific Orai-KO mice exhibited normal postnatal growth and fiber type differentiation. However, a significant reduction in fiber cross-sectional area occurred by 3 mo of age, with the most profound reduction observed in oxidative, fatigue-resistant fiber types. Soleus muscles of constitutive Orai-KO mice exhibited a reduction in unique type I fibers, concomitant with an increase in hybrid fibers expressing both type I and type IIA myosins. Additionally, ex vivo force measurements showed reduced maximal specific force and in vivo exercise assays revealed reduced endurance in constitutive muscle-specific Orai-KO mice. Using tamoxifen-inducible, muscle-specific Orai-KO mice, these functional deficits were found to be the result of the delayed fiber changes resulting from an early developmental loss of Orai1 and not the result of an acute loss of Orai1-dependent store-operated calcium entry.—Carrell, E. M., Coppola, A. R., McBride, H. J., Dirksen, R. T. Orai1 enhances muscle endurance by promoting fatigue-resistant type I fiber content but not through acute store-operated Ca2+ entry. PMID:27587568

Lifting Entry & Atmospheric Flight (LEAF) System Concept Applications at Solar System Bodies With an Atmosphere

NASA Astrophysics Data System (ADS)

Lee, Greg; Polidan, Ronald; Ross, Floyd; Sokol, Daniel; Warwick, Steve

2015-11-01

Northrop Grumman and L’Garde have continued the development of a hypersonic entry, semi-buoyant, maneuverable platform capable of performing long-duration (months to a year) in situ and remote measurements at any solar system body that possesses an atmosphere.The Lifting Entry & Atmospheric Flight (LEAF) family of vehicles achieves this capability by using a semi-buoyant, ultra-low ballistic coefficient vehicle whose lifting entry allows it to enter the atmosphere without an aeroshell. The mass savings realized by eliminating the heavy aeroshell allows significantly more payload to be accommodated by the platform for additional science collection and return.In this presentation, we discuss the application of the LEAF system at various solar system bodies: Venus, Titan, Mars, and Earth. We present the key differences in platform design as well as operational differences required by the various target environments. The Venus implementation includes propulsive capability to reach higher altitudes during the day and achieves full buoyancy in the mid-cloud layer of Venus’ atmosphere at night.Titan also offers an attractive operating environment, allowing LEAF designs that can target low or medium altitude operations, also with propulsive capabilities to roam within each altitude regime. The Mars version is a glider that descends gradually, allowing targeted delivery of payloads to the surface or high resolution surface imaging. Finally, an Earth version could remain in orbit in a stowed state until activated, allowing rapid response type deployments to any region of the globe.

Operating and hydrodynamic characteristics of a reversed flow jet loop bioreactor (RFJLB) with ejector.

PubMed

Wagh, Sameer M; Koranne, Kishore V; Sonolikar, Ram L

2012-04-01

The hydrodynamic characteristics of RFJLB was studied with superficial liquid velocity (Ul), nozzle diameter (Dn) and nozzle height (Hn) in the range of 0.0293-0.094m/s, 17.4-22.0mm and 50-400mm, respectively. For Dn=17.4mm, Hn=50 and 200mm, with ejector mode and regular operating procedure i.e. simultaneous entry of gas with increasing liquid velocity, had limitation of not establishing the circulation loop. To overcome this limitation a modified operating procedure i.e. entry of gas after established liquid circulation loop is proposed. Also the comparison of gas holdups with ejector and injector mode proves the effectiveness of ejector mode and can eliminate the supply of compressed gas. Thus proper choice of Dn, Hn and also the operating procedure becomes necessary. Copyright © 2012 Elsevier Ltd. All rights reserved.

12 CFR 615.5454 - Creation of participant's security entitlement; security interests.

Code of Federal Regulations, 2010 CFR

2010-01-01

... effect of perfection and priority of the security interest. A Federal Reserve Bank Operating Circular... SYSTEM FUNDING AND FISCAL AFFAIRS, LOAN POLICIES AND OPERATIONS, AND FUNDING OPERATIONS Book-Entry... has priority over any other interest in the securities. Where a security interest in favor of the...

Orbiter entry aerothermodynamics

NASA Technical Reports Server (NTRS)

Ried, R. C.

1985-01-01

The challenge in the definition of the entry aerothermodynamic environment arising from the challenge of a reliable and reusable Orbiter is reviewed in light of the existing technology. Select problems pertinent to the orbiter development are discussed with reference to comprehensive treatments. These problems include boundary layer transition, leeward-side heating, shock/shock interaction scaling, tile gap heating, and nonequilibrium effects such as surface catalysis. Sample measurements obtained from test flights of the Orbiter are presented with comparison to preflight expectations. Numerical and wind tunnel simulations gave efficient information for defining the entry environment and an adequate level of preflight confidence. The high quality flight data provide an opportunity to refine the operational capability of the orbiter and serve as a benchmark both for the development of aerothermodynamic technology and for use in meeting future entry heating challenges.

MSL EDL Entry Guidance using the Entry Terminal Point Controller

NASA Technical Reports Server (NTRS)

2006-01-01

The Mars Science Laboratory will be the first Mars mission to attempt a guided entry with the objective of safely delivering the entry vehicle to a survivable parachute deploy state within 10 km of the pre-designated landing site. The Entry Terminal Point Controller guidance algorithm is derived from the final phase Apollo Command Module guidance and, like Apollo, modulates the bank angle to control range based on deviations in range, altitude rate, and drag acceleration from a reference trajectory. For application to Mars landers which must make use of the tenuous Martian atmosphere, it is critical to balance the lift of the vehicle to minimize the range while still ensuring a safe deploy altitude. An overview of the process to generate optimized guidance settings is presented, discussing improvements made over the last four years. Performance tradeoffs between ellipse size and deploy altitude will be presented, along with imposed constraints of entry acceleration and heating. Performance sensitivities to the bank reversal deadbands, heading alignment, attitude initialization error, and atmospheric delivery errors are presented. Guidance settings for contingency operations, such as those appropriate for severe dust storm scenarios, are evaluated.

14 CFR 91.709 - Operations to Cuba.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Operations to Cuba. 91.709 Section 91.709... Board Such Aircraft § 91.709 Operations to Cuba. No person may operate a civil aircraft from the United States to Cuba unless— (a) Departure is from an international airport of entry designated in § 6.13 of...

14 CFR 91.709 - Operations to Cuba.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Operations to Cuba. 91.709 Section 91.709... Board Such Aircraft § 91.709 Operations to Cuba. No person may operate a civil aircraft from the United States to Cuba unless— (a) Departure is from an international airport of entry designated in § 6.13 of...

14 CFR 91.709 - Operations to Cuba.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Operations to Cuba. 91.709 Section 91.709... Board Such Aircraft § 91.709 Operations to Cuba. No person may operate a civil aircraft from the United States to Cuba unless— (a) Departure is from an international airport of entry designated in § 6.13 of...

14 CFR 91.709 - Operations to Cuba.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Operations to Cuba. 91.709 Section 91.709... Board Such Aircraft § 91.709 Operations to Cuba. No person may operate a civil aircraft from the United States to Cuba unless— (a) Departure is from an international airport of entry designated in § 6.13 of...

14 CFR 91.709 - Operations to Cuba.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Operations to Cuba. 91.709 Section 91.709... Board Such Aircraft § 91.709 Operations to Cuba. No person may operate a civil aircraft from the United States to Cuba unless— (a) Departure is from an international airport of entry designated in § 6.13 of...

Center for Ground Vehicle Development and Integration

DTIC Science & Technology

2011-04-22

UNCLASSIFIED OPSEC# 21798 CGVDI Organizational Chart CGVDI Director Project and Operations Management Project Management Operations Management Engineered...Metals Welding Assembly / Paint UNCLASSIFIED UNCLASSIFIED OPSEC# 21798 Project and Operations Management CGVDI serves as a single entry point to RDECOM...for ground vehicle system integration projects, as well as for managing cost, schedule, performance and risk. Project Management Operations

Correlates of reasons for not reporting rape to police: results from a national telephone household probability sample of women with forcible or drug-or-alcohol facilitated/incapacitated rape.

PubMed

Cohn, Amy M; Zinzow, Heidi M; Resnick, Heidi S; Kilpatrick, Dean G

2013-02-01

Rape tactics, rape incident characteristics, and mental health problems (lifetime depression, PTSD, and substance abuse) were investigated as correlates of eight different reasons for not reporting a rape to police among women who had experienced but did not report a rape to police (n = 441) within a national telephone household probability sample. Rape tactics (nonmutually exclusive) included drug or alcohol-facilitated or incapacitated rape (DAFR/IR; n = 119) and forcible rape (FR; n = 376). Principal Components Analysis (PCA) was conducted to extract a dominant set of patterns among the eight reasons for not reporting, and to reduce the set of dependent variables. PCA results indicated three unique factors: Not Wanting Others to Know, Nonacknowledgment of Rape, and Criminal Justice Concerns. Hierarchical regression analyses showed DAFR/IR and FR were both positively and significantly associated with Criminal Justice Concerns, whereas DAFR/IR, but not FR, was associated with Nonacknowledgment as a reason for not reporting to police. Neither DAFR/IR nor FR emerged as significant predictors of Others Knowing after controlling for fear of death or injury at the time of the incident. Correlations among variables showed that the Criminal Justice Concerns factor was positively related to lifetime depression and PTSD and the Nonacknowledgement factor was negatively related to lifetime PTSD. Findings suggest prevention programs should educate women about the definition of rape, which may include incapacitation due to alcohol or drugs, to increase acknowledgement and decrease barriers to police reporting.

Understanding Disparities in Service Seeking Following Forcible Versus Drug-or Alcohol-Facilitated/ Incapacitated Rape

PubMed Central

Walsh, Kate; Zinzow, Heidi M.; Badour, Christal L.; Ruggiero, Kenneth J.; Kilpatrick, Dean G.; Resnick, Heidi S.

2015-01-01

Victims of drug- or alcohol-facilitated/incapacitated rape (DAFR/IR) are substantially less likely to seek medical, rape crisis, or police services compared with victims of forcible rape (FR); however, reasons for these disparities are poorly understood. The current study examined explanatory mechanisms in the pathway from rape type (FR vs. DAFR/IR) to disparities in post-rape service seeking (medical, rape crisis, criminal justice). Participants were 445 adult women from a nationally representative household probability sample who had experienced FR, DAFR/IR, or both since age 14. Personal characteristics (age, race, income, prior rape history), rape characteristics (fear, injury, loss of consciousness), and post-rape acknowledgment, medical concerns, and service seeking were collected. An indirect effects model using bootstrapped standard errors was estimated to examine pathways from rape type to service seeking. DAFR/IR-only victims were less likely to seek services compared with FR victims despite similar post-rape medical concerns. FR victims were more likely to report fear during the rape and a prior rape history, and to acknowledge the incident as rape; each of these characteristics was positively associated with service seeking. However, only prior rape history and acknowledgment served as indirect paths to service seeking; acknowledgment was the strongest predictor of service seeking. Diminished acknowledgment of the incident as rape may be especially important to explaining why DAFR/IR victims are less likely than FR victims to seek services. Public service campaigns designed to increase awareness of rape definitions, particularly around DAFR/IR, are important to reducing disparities in rape-related service seeking. PMID:25846758

Understanding Disparities in Service Seeking Following Forcible Versus Drug- or Alcohol-Facilitated/Incapacitated Rape.

PubMed

Walsh, Kate; Zinzow, Heidi M; Badour, Christal L; Ruggiero, Kenneth J; Kilpatrick, Dean G; Resnick, Heidi S

2016-09-01

Victims of drug- or alcohol-facilitated/incapacitated rape (DAFR/IR) are substantially less likely to seek medical, rape crisis, or police services compared with victims of forcible rape (FR); however, reasons for these disparities are poorly understood. The current study examined explanatory mechanisms in the pathway from rape type (FR vs. DAFR/IR) to disparities in post-rape service seeking (medical, rape crisis, criminal justice). Participants were 445 adult women from a nationally representative household probability sample who had experienced FR, DAFR/IR, or both since age 14. Personal characteristics (age, race, income, prior rape history), rape characteristics (fear, injury, loss of consciousness), and post-rape acknowledgment, medical concerns, and service seeking were collected. An indirect effects model using bootstrapped standard errors was estimated to examine pathways from rape type to service seeking. DAFR/IR-only victims were less likely to seek services compared with FR victims despite similar post-rape medical concerns. FR victims were more likely to report fear during the rape and a prior rape history, and to acknowledge the incident as rape; each of these characteristics was positively associated with service seeking. However, only prior rape history and acknowledgment served as indirect paths to service seeking; acknowledgment was the strongest predictor of service seeking. Diminished acknowledgment of the incident as rape may be especially important to explaining why DAFR/IR victims are less likely than FR victims to seek services. Public service campaigns designed to increase awareness of rape definitions, particularly around DAFR/IR, are important to reducing disparities in rape-related service seeking. © The Author(s) 2015.

A systematic review of resilience and mental health outcomes of conflict-driven adult forced migrants

PubMed Central

2014-01-01

Background The rising global burden of forced migration due to armed conflict is increasingly recognised as an important issue in global health. Forced migrants are at a greater risk of developing mental disorders. However, resilience, defined as the ability of a person to successfully adapt to or recover from stressful and traumatic experiences, has been highlighted as a key potential protective factor. This study aimed to review systematically the global literature on the impact of resilience on the mental health of adult conflict-driven forced migrants. Methodology Both quantitative and qualitative studies that reported resilience and mental health outcomes among forcibly displaced persons (aged 18+) by way of exploring associations, links, pathways and causative mechanisms were included. Fourteen bibliographic databases and seven humanitarian study databases/websites were searched and a four stage screening process was followed. Results Twenty three studies were included in the final review. Ten qualitative studies identified highlighted family and community cohesion, family and community support, individual personal qualities, collective identity, supportive primary relationships and religion. Thirteen quantitative studies were identified, but only two attempted to link resilience with mental disorders, and three used a specific resilience measure. Over-reliance on cross-sectional designs was noted. Resilience was generally shown to be associated with better mental health in displaced populations, but the evidence on this and underlying mechanisms was limited. Discussion The review highlights the need for more epidemiological and qualitative evidence on resilience in forcibly displaced persons as a potential avenue for intervention development, particularly in resource-poor settings. PMID:25177360

How Big is Too Big for Hubs: Marginal Profitability in Hub-and-Spoke Networks

NASA Technical Reports Server (NTRS)

Ross, Leola B.; Schmidt, Stephen J.

1997-01-01

Increasing the scale of hub operations at major airports has led to concerns about congestion at excessively large hubs. In this paper, we estimate the marginal cost of adding spokes to an existing hub network. We observe entry/non-entry decisions on potential spokes from existing hubs, and estimate both a variable profit function for providing service in markets using that spoke as well as the fixed costs of providing service to the spoke. We let the fixed costs depend upon the scale of operations at the hub, and find the hub size at which spoke service costs are minimized.

Experimental Modeling of Sterilization Effects for Atmospheric Entry Heating on Microorganisms

NASA Technical Reports Server (NTRS)

Schubert, Wayne W.; Spry, James A.; Ronney, Paul D.; Pandian, Nathan R.; Welder, Eric

2012-01-01

The objective of this research was to design, build, and test an experimental apparatus for studying the parameters of atmospheric entry heating, and the inactivation of temperature-resistant bacterial spores. The apparatus is capable of controlled, rapid heating of sample coupons to temperatures of 200 to 350 C and above. The vacuum chamber permits operation under vacuum or special atmospheric gas mixtures.

Roles of platelet STIM1 and Orai1 in glycoprotein VI- and thrombin-dependent procoagulant activity and thrombus formation.

PubMed

Gilio, Karen; van Kruchten, Roger; Braun, Attila; Berna-Erro, Alejandro; Feijge, Marion A H; Stegner, David; van der Meijden, Paola E J; Kuijpers, Marijke J E; Varga-Szabo, David; Heemskerk, Johan W M; Nieswandt, Bernhard

2010-07-30

In platelets, STIM1 has been recognized as the key regulatory protein in store-operated Ca(2+) entry (SOCE) with Orai1 as principal Ca(2+) entry channel. Both proteins contribute to collagen-dependent arterial thrombosis in mice in vivo. It is unclear whether STIM2 is involved. A key platelet response relying on Ca(2+) entry is the surface exposure of phosphatidylserine (PS), which accomplishes platelet procoagulant activity. We studied this response in mouse platelets deficient in STIM1, STIM2, or Orai1. Upon high shear flow of blood over collagen, Stim1(-/-) and Orai1(-/-) platelets had greatly impaired glycoprotein (GP) VI-dependent Ca(2+) signals, and they were deficient in PS exposure and thrombus formation. In contrast, Stim2(-/-) platelets reacted normally. Upon blood flow in the presence of thrombin generation and coagulation, Ca(2+) signals of Stim1(-/-) and Orai1(-/-) platelets were partly reduced, whereas the PS exposure and formation of fibrin-rich thrombi were normalized. Washed Stim1(-/-) and Orai1(-/-) platelets were deficient in GPVI-induced PS exposure and prothrombinase activity, but not when thrombin was present as co-agonist. Markedly, SKF96365, a blocker of (receptor-operated) Ca(2+) entry, inhibited Ca(2+) and procoagulant responses even in Stim1(-/-) and Orai1(-/-) platelets. These data show for the first time that: (i) STIM1 and Orai1 jointly contribute to GPVI-induced SOCE, procoagulant activity, and thrombus formation; (ii) a compensating Ca(2+) entry pathway is effective in the additional presence of thrombin; (iii) platelets contain two mechanisms of Ca(2+) entry and PS exposure, only one relying on STIM1-Orai1 interaction.

Involvement of TRPV2 and SOCE in calcium influx disorder in DMD primary human myotubes with a specific contribution of α1-syntrophin and PLC/PKC in SOCE regulation.

PubMed

Harisseh, Rania; Chatelier, Aurélien; Magaud, Christophe; Déliot, Nadine; Constantin, Bruno

2013-05-01

Calcium homeostasis is critical for several vital functions in excitable and nonexcitable cells and has been shown to be impaired in many pathologies including Duchenne muscular dystrophy (DMD). Various studies using murine models showed the implication of calcium entry in the dystrophic phenotype. However, alteration of store-operated calcium entry (SOCE) and transient receptor potential vanilloid 2 (TRPV2)-dependant cation entry has not been investigated yet in human skeletal muscle cells. We pharmacologically characterized basal and store-operated cation entries in primary cultures of myotubes prepared from muscle of normal and DMD patients and found, for the first time, an increased SOCE in DMD myotubes. Moreover, this increase cannot be explained by an over expression of the well-known SOCE actors: TRPC1/4, Orai1, and stromal interaction molecule 1 (STIM1) mRNA and proteins. Thus we investigated the modes of regulation of this cation entry. We firstly demonstrated the important role of the scaffolding protein α1-syntrophin, which regulates SOCE in primary human myotubes through its PDZ domain. We also studied the implication of phospholipase C (PLC) and protein kinase C (PKC) in SOCE and showed that their inhibition restores normal levels of SOCE in DMD human myotubes. In addition, the involvement of TRPV2 in calcium deregulation in DMD human myotubes was explored. We showed an abnormal elevation of TRPV2-dependant cation entry in dystrophic primary human myotubes compared with normal ones. These findings show that calcium homeostasis mishandling in DMD myotubes depends on SOCE under the influence of Ca(2+)/PLC/PKC pathway and α1-syntrophin regulation as well as on TRPV2-dependant cation influx.

The Role of Mitochondria in the Activation/Maintenance of SOCE: The Contribution of Mitochondrial Ca2+ Uptake, Mitochondrial Motility, and Location to Store-Operated Ca2+ Entry.

PubMed

Malli, Roland; Graier, Wolfgang F

2017-01-01

In most cell types, the depletion of internal Ca 2+ stores triggers the activation of Ca 2+ entry. This crucial phenomenon is known since the 1980s and referred to as store-operated Ca 2+ entry (SOCE). With the discoveries of the stromal-interacting molecules (STIMs) and the Ca 2+ -permeable Orai channels as the long-awaited molecular constituents of SOCE, the role of mitochondria in controlling the activity of this particular Ca 2+ entry pathway is kind of buried in oblivion. However, the capability of mitochondria to locally sequester Ca 2+ at sites of Ca 2+ release and entry was initially supposed to rule SOCE by facilitating the Ca 2+ depletion of the endoplasmic reticulum and removing entering Ca 2+ from the Ca 2+ -inhibitable channels, respectively. Moreover, the central role of these organelles in controlling the cellular energy metabolism has been linked to the activity of SOCE. Nevertheless, the exact molecular mechanisms by which mitochondria actually determine SOCE are still pretty obscure. In this essay we describe the complexity of the mitochondrial Ca 2+ uptake machinery and its regulation, molecular components, and properties, which open new ways for scrutinizing the contribution of mitochondria to SOCE. Moreover, data concerning the variability of the morphology and cellular distribution of mitochondria as putative determinants of SOCE activation, maintenance, and termination are summarized.

Dissection of the Influenza A Virus Endocytic Routes Reveals Macropinocytosis as an Alternative Entry Pathway

PubMed Central

de Vries, Erik; Tscherne, Donna M.; Wienholts, Marleen J.; Cobos-Jiménez, Viviana; Scholte, Florine; García-Sastre, Adolfo; Rottier, Peter J. M.; de Haan, Cornelis A. M.

2011-01-01

Influenza A virus (IAV) enters host cells upon binding of its hemagglutinin glycoprotein to sialylated host cell receptors. Whereas dynamin-dependent, clathrin-mediated endocytosis (CME) is generally considered as the IAV infection pathway, some observations suggest the occurrence of an as yet uncharacterized alternative entry route. By manipulating entry parameters we established experimental conditions that allow the separate analysis of dynamin-dependent and -independent entry of IAV. Whereas entry of IAV in phosphate-buffered saline could be completely inhibited by dynasore, a specific inhibitor of dynamin, a dynasore-insensitive entry pathway became functional in the presence of fetal calf serum. This finding was confirmed with the use of small interfering RNAs targeting dynamin-2. In the presence of serum, both IAV entry pathways were operational. Under these conditions entry could be fully blocked by combined treatment with dynasore and the amiloride derivative EIPA, the hallmark inhibitor of macropinocytosis, whereas either drug alone had no effect. The sensitivity of the dynamin-independent entry pathway to inhibitors or dominant-negative mutants affecting actomyosin dynamics as well as to a number of specific inhibitors of growth factor receptor tyrosine kinases and downstream effectors thereof all point to the involvement of macropinocytosis in IAV entry. Consistently, IAV particles and soluble FITC-dextran were shown to co-localize in cells in the same vesicles. Thus, in addition to the classical dynamin-dependent, clathrin-mediated endocytosis pathway, IAV enters host cells by a dynamin-independent route that has all the characteristics of macropinocytosis. PMID:21483486

Evaluation and Influence of Brachiocephalic Branch Re-entry in Patients With Type A Acute Aortic Dissection.

PubMed

Yasuda, Shota; Imoto, Kiyotaka; Uchida, Keiji; Karube, Norihisa; Minami, Tomoyuki; Goda, Motohiko; Suzuki, Shinichi; Masuda, Munetaka

2016-12-22

Stanford type A acute aortic dissection (A-AAD) extends to the brachiocephalic branches in some patients. After ascending aortic replacement, a remaining re-entry tear in the distal brachiocephalic branches may act as an entry and result in a patent false lumen in the aortic arch. However, the effect of brachiocephalic branch re-entry concomitant with A-AAD remains unknown.Methods and Results:Eighty-five patients with A-AAD who underwent ascending aortic replacement in which both preoperative and postoperative multiple-detector computed tomography (MDCT) scans could be evaluated were retrospectively studied. The presence of a patent false lumen in at least one of the brachiocephalic branches on preoperative MDCT was defined as brachiocephalic branch re-entry, and 41 patients (48%) had this. Postoperatively, 47 of 85 (55%) patients had a patent false lumen in the aortic arch. False lumen remained patent after operation in 34 out of the 41 (83%) patients with brachiocephalic branch re-entry, as compared to that in 13 of the 44 (30%) patients without such re-entry (P<0.001). Brachiocephalic branch re-entry was a significant risk factor for a late increase in the aortic arch diameter greater than 10 mm (P=0.047). Brachiocephalic branch re-entry in patients with A-AAD is related to a patent false lumen in the aortic arch early after ascending aortic replacement and is a risk factor for late aortic arch enlargement.

Evaluation of heterotrophic plate and chromogenic agar colony counting in water quality laboratories.

PubMed

Hallas, Gary; Monis, Paul

2015-01-01

The enumeration of bacteria using plate-based counts is a core technique used by food and water microbiology testing laboratories. However, manual counting of bacterial colonies is both time and labour intensive, can vary between operators and also requires manual entry of results into laboratory information management systems, which can be a source of data entry error. An alternative is to use automated digital colony counters, but there is a lack of peer-reviewed validation data to allow incorporation into standards. We compared the performance of digital counting technology (ProtoCOL3) against manual counting using criteria defined in internationally recognized standard methods. Digital colony counting provided a robust, standardized system suitable for adoption in a commercial testing environment. The digital technology has several advantages:•Improved measurement of uncertainty by using a standard and consistent counting methodology with less operator error.•Efficiency for labour and time (reduced cost).•Elimination of manual entry of data onto LIMS.•Faster result reporting to customers.

Role of Ca2+-independent phospholipase A2 and cytochrome P-450 in store-operated calcium entry in 3T6 fibroblasts.

PubMed

Martínez, Javier; Moreno, Juan J

2005-09-01

Store-operated calcium (SOC) channels and capacitative Ca2+ entry play a key role in cellular functions, but their mechanism of activation remains unclear. Here, we show that thapsigargin induces [3H] arachidonic acid (AA) release, 45Ca2+ influx and a subsequent enhancement of intracellular calcium concentration ([Ca2+]i. Thapsigargin-induced elevation of [Ca2+]i was inhibited by cytochrome P-450 inhibitors and by cytochrome P-450 epoxygenase inhibitor and was reverted by 11,12 EET addition. However, cyclooxygenase and lipoxygenase inhibitors have no effect. Moreover, we observed that four EETs were able to induce 45Ca2+ influx. Finally, we reported that the effect of 11,12 EET on 45Ca2+ influx was sensible to receptor-operated Ca2+ channel blockers (NiCl2, LaCl3) but not to voltage-dependent Ca2+ channel blocker as verapamil. Thus, AA released by Ca2+-independent phospholipase A2 and AA metabolism through cytochrome P-450 pathway may be crucial molecular determinant in thapsigargin activation of SOC channels and store-operated Ca2+ entry pathway in 3T6 fibroblasts. Moreover, EETs, the main cytochrome P-450 epoxygenase metabolites of AA, are involved in thapsigargin-stimulated Ca2+ influx. In summary, our results suggest that EETs are components of calcium influx factor(s).

Navigation and EDL for the Mars Exploration Rovers

NASA Technical Reports Server (NTRS)

Watkins, Michael M.; Han, Dongsuk

2006-01-01

A viewgraph presentation on Deep Space Navigation, and Entry, Decent, and Landing (EDL) for Mars Exploration Rovers is shown. The contents include: 1) JPL Spacecraft Operating across the Solar System; 2) 2003 - 2004: The Busiest Period in JPL's History; 3) Deep Space Navigation Will Enable Many of the New NASA Missions; 4) What Exactly is Navigation vs. GNC for Deep Space?; 5) Cruise and Approach: Why is Deep Space Navigation So Difficult?; 6) Project Importance of GNC: Landing Site Selection; 7) Planetary Communications and Tracking; 8) Tracking Data Types; 9) Delta Differential One-Way Range (deltaDOR); 10) All Solutions Leading up to TCM-4 Design; 11) Entry Flight Path Sensitivities; 12) MER Navigation Results; 13) Atmospheric Entry Targeting and Delivery; 14) Landing Ellipse Orientation; 15) MER Landing Site Trade Example; 16) Entry, Descent and Landing: Entry Guidance or What Things Do We NOT do for MER Landings (but we will later...); 17) Entering Martian Space 8:29 p.m. PST (ERT); 18) Entry, Descent and Landing; 19) Entry, Descent and Landing: Terminal Guidance; 20) The Challenge Going from 12,000 mph to Zero in Less Than Six Minutes; 21) Spirit Landing Location; 22) Entry, Descent and Landing: The Future; 23) Powered Descent Time-Line; and 24) Updated Sky Crane Maneuver Description. A short summary is also given on planetary guidance, navigation and control as it pertains to EDL systems

Process for hydraulically mining coal. [28 claims

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

Shoji, K.; Sieling, R.E.; Taylor, J.T.

The invention is a method for the hydraulic mining of coal of varying hardness. It is described in particular as to coal of the type occurring in the Balmer seam in British Columbia. By the method at least two parallel spaced entries are driven upward through a seam of coal. Monitors are positioned in each entry. Each monitor is horizontally and vertically pivotable, and has nozzle means from which a jet of water under a pressure of about 1900 to 2200 psi is emitted. The high pressure jet cuts the coal, which is then fed to a machine that breaksmore » and crushes the coal into sizes wherein the resultant coal/water slurry will flow down a sloped flume into a dewatering station. The method further embodies differentially retreating along adjacent parallel entries by increments of desirably at least about 40 feet each. By the different retreat system, as a panel of coal is hydraulically mined in one entry, the monitor and associated equipment in a second adjacent parallel entry are moved back the desired increment to the next working position (retreated). When the panel of coal in the first entry is mined, the monitor is retreated in the same manner and hydraulic mining commences in the second adjacent parallel entry. The operation is thus alternated along the length of the parallel entries. 28 claims, 4 figures.« less

Roles of Engineering Correlations in Hypersonic Entry Boundary Layer Transition Prediction

NASA Technical Reports Server (NTRS)

Campbell, Charles H.; Anderson, Brian P.; King, Rudolph A.; Kegerise, Michael A.; Berry, Scott A.; Horvath, Thomas J.

2010-01-01

Efforts to design and operate hypersonic entry vehicles are constrained by many considerations that involve all aspects of an entry vehicle system. One of the more significant physical phenomenon that affect entry trajectory and thermal protection system design is the occurrence of boundary layer transition from a laminar to turbulent state. During the Space Shuttle Return To Flight activity following the loss of Columbia and her crew of seven, NASA's entry aerothermodynamics community implemented an engineering correlation based framework for the prediction of boundary layer transition on the Orbiter. The methodology for this implementation relies upon similar correlation techniques that have been is use for several decades. What makes the Orbiter boundary layer transition correlation implementation unique is that a statistically significant data set was acquired in multiple ground test facilities, flight data exists to assist in establishing a better correlation and the framework was founded upon state of the art chemical nonequilibrium Navier Stokes flow field simulations. Recent entry flight testing performed with the Orbiter Discovery now provides a means to validate this engineering correlation approach to higher confidence. These results only serve to reinforce the essential role that engineering correlations currently exercise in the design and operation of entry vehicles. The framework of information related to the Orbiter empirical boundary layer transition prediction capability will be utilized to establish a fresh perspective on this role, and to discuss the characteristics which are desirable in a next generation advancement. The details of the paper will review the experimental facilities and techniques that were utilized to perform the implementation of the Orbiter RTF BLT Vsn 2 prediction capability. Statistically significant results for multiple engineering correlations from a ground testing campaign will be reviewed in order to describe why only certain correlations were selected for complete implementation to support the Shuttle Program. Historical Orbiter flight data on early boundary layer transition due to protruding gap fillers will be described in relation to the selected empirical correlations. In addition, Orbiter entry flight testing results from the BLT Flight Experiment will be discussed in relation to these correlations. Applicability of such correlations to the entry design problem will be reviewed, and finally a perspective on the desirable characteristics for a next generation capability based on high fidelity physical models will be provided.

IBM Applications and Techniques of Operations Research. A Selected Bibliography.

ERIC Educational Resources Information Center

International Business Machines Corp., White Plains, NY. Data Processing Div.

This bibliography on the tools and applications of operations research, management science, industrial engineering, and systems engineering lists many entries which appeared between 1961 and 1966 in 186 periodicals and trade journals. Twenty-six texts in operations research are also listed along with an indication as to which of 37 techniques or…

Process Operations Program is the First of Its Kind

ERIC Educational Resources Information Center

Elements of Technology, 1973

1973-01-01

The goal of the program is to produce a graduate with the technical background and expertise necessary for direct entry into a process operator training program in a petro-chemical plant. It is a unique program offered through Lambton College, Canada, in co-operation with the process industries in Sarnia's "Chemical Valley". (Author/DS)

Aeronautical engineering, a special bibliography, September 1971 (supplement 10)

NASA Technical Reports Server (NTRS)

1971-01-01

This supplement to Aeronautical Engineering-A Special Bibliography (NASA SP-7037) lists 413 reports, journal articles, and other documents originally announced in September 1971 in Scientific and Technical Aerospace Reports (STAR) or in International Aerospace Abstracts (IAA). The coverage includes documents on the engineering and theoretical aspects of design, construction, evaluation, testing, operation, and performance of aircraft (including aircraft engines) and associated components, equipment, and systems. It also includes research and development in aerodynamics, aeronautics, and ground support equipment for aeronautical vehicles. Each entry in the bibliography consists of a standard bibliographic citation accompanied by an abstract. The listing of the entries is arranged in two major sections, IAA Entries and STAR Entries in that order. The citations and abstracts are reproduced exactly as they appeared originally in IAA or STAR, including the original accession numbers from the respective announcement journals.

No communicable diseases this month: public health nursing at the Colorado River Relocation Center, 1942-1945.

PubMed

Coffin, Rebecca A

2014-01-01

In the name of public safety, the US government forcibly removed more than 110 000 Japanese Americans from their homes along the West Coast of the United States during World War II. Incarcerated in crude barracks located in remote locations, Japanese Americans were suddenly required to share laundry facilities, toilets, showers, and mess halls with hundreds of likewise incarcerated Japanese Americans. With conditions ripe for spreading communicable disease, public health nurses relied on health promotion techniques of the time to prevent epidemic outbreaks of diseases such as measles, polio, and tuberculosis.

Wafer-level packaging with compression-controlled seal ring bonding

DOEpatents

Farino, Anthony J

2013-11-05

A device may be provided in a sealed package by aligning a seal ring provided on a first surface of a first semiconductor wafer in opposing relationship with a seal ring that is provided on a second surface of a second semiconductor wafer and surrounds a portion of the second wafer that contains the device. Forcible movement of the first and second wafer surfaces toward one another compresses the first and second seal rings against one another. A physical barrier against the movement, other than the first and second seal rings, is provided between the first and second wafer surfaces.

Curious Oviposition Behavior in Phyllium westwoodii (Phasmatodea: Phylliidae): Preliminary Observations

PubMed Central

Arai, Mayuko; Yago, Masaya

2015-01-01

We report that in a leaf insect, Phyllium westwoodii Wood-Mason (Phasmatodea: Phylliidae), two differing apertures can be used for oviposition, the color of eggs being affected by which aperture is used. Eggs which are forcibly propelled from the internal space within the valvulae of the abdomen are brown, whereas white eggs emerge slowly from the opening between the eighth sternite and the valvulae, and are deposited close to the ventral surface of the female. This unusual oviposition system does not appear to have been previously reported in phasmatids or in other insects. PMID:26411788

Non-reclosing pressure relief device for vacuum systems

DOEpatents

Swansiger, William A.

1994-01-01

A non-reclosing overpressure protection device such as a rupture disc provides a non-reclosing opening upon forcible contact with a knife blade. A bellows, having an inlet capable of being sealably connected to a source of pressure (the vacuum system) and an outlet containing the rupture disc, transmits the pressure in the system to the disc. The bellows maintains the disc away from the knife when the pressure is below an overpressure amount, and carries the disc to a position when the pressure is above an overpressure amount where the disc is ruptured by the knife.

Non-reclosing pressure relief device for vacuum systems

DOEpatents

Swansiger, W.A.

1994-02-08

A non-reclosing overpressure protection device such as a rupture disc provides a non-reclosing opening upon forcible contact with a knife blade. A bellows, having an inlet capable of being sealably connected to a source of pressure (the vacuum system) and an outlet containing the rupture disc, transmits the pressure in the system to the disc. The bellows maintains the disc away from the knife when the pressure is below an overpressure amount, and carries the disc to a position when the pressure is above an overpressure amount where the disc is ruptured by the knife. 6 figures.

Computer Maintenance Operations Center (CMOC), additional computer support equipment ...

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

Computer Maintenance Operations Center (CMOC), additional computer support equipment - Beale Air Force Base, Perimeter Acquisition Vehicle Entry Phased-Array Warning System, Techinical Equipment Building, End of Spencer Paul Road, north of Warren Shingle Road (14th Street), Marysville, Yuba County, CA

7 CFR 1493.100 - Proof of entry.

Code of Federal Regulations, 2011 CFR

2011-01-01

... AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS CCC EXPORT CREDIT GUARANTEE PROGRAMS CCC Export Credit Guarantee Program (GSM-102) and CCC Intermediate Export Credit Guarantee Program (GSM-103) Operations § 1493... a certified or other translation acceptable to CCC. Records acceptable to meet this requirement...

7 CFR 1493.100 - Proof of entry.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS CCC EXPORT CREDIT GUARANTEE PROGRAMS CCC Export Credit Guarantee Program (GSM-102) and CCC Intermediate Export Credit Guarantee Program (GSM-103) Operations § 1493... a certified or other translation acceptable to CCC. Records acceptable to meet this requirement...

Open Sesame: treasure in store-operated calcium entry pathway for cancer therapy

PubMed Central

Zui, PAN; JianJie, MA

2016-01-01

Store-operated Ca2+ entry (SOCE) controls intracellular Ca2+ homeostasis and regulates a wide range of cellular events including proliferation, migration and invasion. The discovery of STIM proteins as Ca2+ sensors and Orai proteins as Ca2+ channel pore forming units provided molecular tools to understand the physiological function of SOCE. Many studies have revealed the pathophysiological roles of Orai and STIM in tumor cells. This review focuses on recent advances in SOCE and its contribution to tumorigenesis. Altered Orai and/or STIM functions may serve as biomarkers for cancer prognosis, and targeting the SOCE pathway may provide a novel means for cancer treatment. PMID:25481035

STS-2 second space shuttle mission: Shuttle to carry scientific payload on second flight

NASA Technical Reports Server (NTRS)

1981-01-01

The STS-2 flight seeks to (1) fly the vehicle with a heavier payload than the first flight; (2) test Columbia's ability to hold steady attitude for Earth-viewing payloads; (3) measure the range of payload environment during launch and entry; (4) further test the payload bay doors and space radiators; and (5) operate the Canadian-built remote manipulator arm. The seven experiments which comprise the OSTA-1 payload are described as well as experiments designed to assess shuttle orbiter performance during launch, boost, orbit, atmospheric entry and landing. The menu for the seven-day flight and crew biographies, are included with mission profiles and overviews of ground support operations.

Cubesat Application for Planetary Entry (CAPE) Missions: Micro-Return Capsule (MIRCA)

NASA Technical Reports Server (NTRS)

Esper, Jaime

2016-01-01

The Cubesat Application for Planetary Entry Missions (CAPE) concept describes a high-performing Cubesat system which includes a propulsion module and miniaturized technologies capable of surviving atmospheric entry heating, while reliably transmitting scientific and engineering data. The Micro Return Capsule (MIRCA) is CAPE's first planetary entry probe flight prototype. Within this context, this paper briefly describes CAPE's configuration and typical operational scenario, and summarizes ongoing work on the design and basic aerodynamic characteristics of the prototype MIRCA vehicle. CAPE not only opens the door to new planetary mission capabilities, it also offers relatively low-cost opportunities especially suitable to university participation. In broad terms, CAPE consists of two main functional components: the "service module" (SM), and "CAPE's entry probe" (CEP). The SM contains the subsystems necessary to support vehicle targeting (propulsion, ACS, computer, power) and the communications capability to relay data from the CEP probe to an orbiting "mother-ship". The CEP itself carries the scientific instrumentation capable of measuring atmospheric properties (such as density, temperature, composition), and embedded engineering sensors for Entry, Descent, and Landing (EDL). The first flight of MIRCA was successfully completed on 10 October 2015 as a "piggy-back" payload onboard a NASA stratospheric balloon launched from Ft. Sumner, NM.

Operation of Wastewater Treatment Plants: A Field Study Training Program. Volume I. Second Edition.

ERIC Educational Resources Information Center

California State Univ., Sacramento. Dept. of Civil Engineering.

This manual was prepared by experienced wastewater collection system workers to provide a home study course to develop new qualified workers and expand the abilities of existing workers. This volume is directed primarily towards entry-level operators and the operators of ponds, package plants, or small treatment plants. Ten chapters examine the…

Milling Machine Operator: Instructor's Guide for an Adult Course.

ERIC Educational Resources Information Center

New York State Education Dept., Albany. Bureau of Secondary Curriculum Development.

The instructor's guide is for a course expected to help meet the need for trained operators in metalworking. Students successfully completing the course will be qualified for an entry-level job as a milling machine operator. The course is suitable for use in adult education programs of school districts, or in manpower development and training…

Flexible Robotic Entry Device for nuclear materials production reactor

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

Heckendorn, F.M.

1988-01-01

The Savannah River Laboratory (SRL) has developed and is implementing a Flexible Robotic Entry Device (FRED) for the nuclear materials production reactors at the Savannah River Plant (SRP). FRED is designed for rapid deployment into confinement areas of operating reactors to assess unknown conditions. A unique ''smart tether'' method has been incorporated into FRED for simultaneous bidirectional transmission of multiple video/audio/control/power signals over a single coaxial cable. 3 figs.

Solar Ready Vets Curriculum Design

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

Dalstrom, Tenley

The 5-week SRV program includes four sets of program learning goals aligned around (1) the NABCEP Entry Level body of knowledge; (2) gaining hands-on experience with solar system site analysis, design, installation, commissioning, operation, maintenance and financial considerations; (3) Safety issues unique to solar + OSHA 30; (4) Transition planning and individual support of entry into the solar industry. These goals, and the learning objectives associate with each, are pursued in parallel during the course.

Straddle carrier radiation portal monitoring

NASA Astrophysics Data System (ADS)

Andersen, Eric S.; Samuel, Todd J.; Mullen, O. Dennis

2005-05-01

U.S. Customs and Border Protection (CBP) is the primary enforcement agency protecting the nation"s ports of entry. CBP is enhancing its capability to interdict the illicit import of nuclear and radiological materials and devices that may be used by terrorists. Pacific Northwest National Laboratory (PNNL) is providing scientific and technical support to CBP in their goal to enable rapid deployment of nuclear and radiation detection systems at U. S. ports of entry to monitor 100% of the incoming international traffic and cargo while not adversely impacting the operations or throughput of the ports. The U.S. ports of entry include the following vectors: land border crossings, seaports, airports, rail crossings, and mail and express consignment courier facilities. U.S. Customs and Border Protection (CBP) determined that a screening solution was needed for Seaport cargo containers being transported by Straddle Carriers (straddle carriers). A stationary Radiation Portal Monitor (RPM) for Straddle Carriers (SCRPM) is needed so that cargo containers can be scanned while in transit under a Straddle Carrier. The Straddle Carrier Portal operational impacts were minimized by conducting a time-motion study at the Port, and adaptation of a Remotely Operated RPM (RO-RPM) booth concept that uses logical lighting schemes for traffic control, cameras, Optical Character Recognition, and wireless technology.

Calibration of the NASA Glenn 8- by 6-Foot Supersonic Wind Tunnel (1996 and 1997 Tests)

NASA Technical Reports Server (NTRS)

Arrington, E. Allen

2012-01-01

There were several physical and operational changes made to the NASA Glenn Research Center 8- by 6-Foot Supersonic Wind Tunnel during the period of 1992 through 1996. Following each of these changes, a facility calibration was conducted to provide the required information to support the research test programs. Due to several factors (facility research test schedule, facility downtime and continued facility upgrades), a full test section calibration was not conducted until 1996. This calibration test incorporated all test section configurations and covered the existing operating range of the facility. However, near the end of that test entry, two of the vortex generators mounted on the compressor exit tailcone failed causing minor damage to the honeycomb flow straightener. The vortex generators were removed from the facility and calibration testing was terminated. A follow-up test entry was conducted in 1997 in order to fully calibrate the facility without the effects of the vortex generators and to provide a complete calibration of the newly expanded low speed operating range. During the 1997 tunnel entry, all planned test points required for a complete test section calibration were obtained. This data set included detailed in-plane and axial flow field distributions for use in quantifying the test section flow quality.

Straddle Carrier Radiation Portal Monitoring

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

Andersen, Eric S.; Samuel, Todd J.; Mullen, O Dennis

2005-08-01

U.S. Customs and Border Protection (CBP) is the primary enforcement agency protecting the nation’s ports of entry. CBP is enhancing its capability to interdict the illicit import of nuclear and radiological materials and devices that may be used by terrorists. Pacific Northwest National Laboratory (PNNL) is providing scientific and technical support to CBP in their goal to enable rapid deployment of nuclear and radiation detection systems at U. S. ports of entry to monitor 100% of the incoming international traffic and cargo while not adversely impacting the operations or throughput of the ports. The U.S. ports of entry include themore » following vectors: land border crossings, seaports, airports, rail crossings, and mail and express consignment courier facilities. U.S. Customs and Border Protection (CBP) determined that a screening solution was needed for Seaport cargo containers being transported by Straddle Carriers (straddle carriers). A stationary Radiation Portal Monitor (RPM) for Straddle Carriers (SCRPM) is needed so that cargo containers can be scanned while in transit under a Straddle Carrier. The Straddle Carrier Portal operational impacts were minimized by conducting a time-motion study at the Port, and adaptation of a Remotely Operated RPM (RO-RPM) booth concept that uses logical lighting schemes for traffic control, cameras, Optical Character Recognition, and wireless technology.« less

31 CFR 354.6 - Authority of Federal Reserve Banks.

Code of Federal Regulations, 2010 CFR

2010-07-01

... accordance with the Securities Documentation, and Federal Reserve Bank Operating Circulars; to service and..., Security Entitlements, and the operation of the Book-entry System under this part. ... SECURITIES OF THE STUDENT LOAN MARKETING ASSOCIATION (SALLIE MAE) § 354.6 Authority of Federal Reserve Banks...

INFLUENCES OF HVAC DESIGN AND OPERATION ON RADON MITIGATION OF EXISTING SCHOOL BUILDINGS

EPA Science Inventory

The paper discusses various school building characteristics identified as influencing radon entry, the design and operation of installed mitigation systems in four Maryland schools, and the success of these systems in reducing school radon levels. Several public school buildings ...

Computer Maintenance Operations Center (CMOC), showing duplexed cyber 170174 computers ...

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

Computer Maintenance Operations Center (CMOC), showing duplexed cyber 170-174 computers - Beale Air Force Base, Perimeter Acquisition Vehicle Entry Phased-Array Warning System, Techinical Equipment Building, End of Spencer Paul Road, north of Warren Shingle Road (14th Street), Marysville, Yuba County, CA

Quantum Markov chains

NASA Astrophysics Data System (ADS)

Gudder, Stanley

2008-07-01

A new approach to quantum Markov chains is presented. We first define a transition operation matrix (TOM) as a matrix whose entries are completely positive maps whose column sums form a quantum operation. A quantum Markov chain is defined to be a pair (G,E) where G is a directed graph and E =[Eij] is a TOM whose entry Eij labels the edge from vertex j to vertex i. We think of the vertices of G as sites that a quantum system can occupy and Eij is the transition operation from site j to site i in one time step. The discrete dynamics of the system is obtained by iterating the TOM E. We next consider a special type of TOM called a transition effect matrix. In this case, there are two types of dynamics, a state dynamics and an operator dynamics. Although these two types are not identical, they are statistically equivalent. We next give examples that illustrate various properties of quantum Markov chains. We conclude by showing that our formalism generalizes the usual framework for quantum random walks.

Laser Ablation Experiments on the Tamdakht H5 Chondrite

NASA Technical Reports Server (NTRS)

White, Susan M.; Stern, Eric

2017-01-01

High-powered lasers were used to induce ablation and to form fusion crusts in the lab on Tamdakht H5 chondrites and basalt. These ground tests were undertaken to improve our understanding, and ultimately improve our abilty to model and predict, meteoroid ablation during atmospheric entry. The infrared fiber laser at the LHMEL facilty, operated in the continuous wave (i.e. non-pulsed) mode, provided radiation surface heat flux at levels similar to meteor entry for these tests. Results are presented from the first round of testing on samples of Tamdakht H5 ordinary chondrite which were ex-posed to entry-relevant heating rates between 2 and 10 kWcm2.

Re-entry and reintegration: returning home after combat.

PubMed

Doyle, Michael E; Peterson, Kris A

2005-01-01

Soldier life exists on a continuum of readiness for deployment. Re-entry and reintegration-the return home and reunion with family and community-key the success of the deployment cycle. In current and projected future operations, the Army and society will both bear the burden of this re-entry and re-integration. Programs and procedures in place work towards improving communication, mitigating distress and resolving crises during reentry and reintegration. Key elements include: inclusion of families and communities early into the planning for reentry and reintegration; normalization (non-medicalization of distress); easy access to behavioral health professionals; and education of families on resources and benefits. Through broad collaboration, maximal benefit to the Soldier, family members and society be realized.

Calcium signaling in immune cells

PubMed Central

Vig, Monika; Kinet, Jean-Pierre

2010-01-01

Calcium acts as a second messenger in many cell types, including lymphocytes. Resting lymphocytes maintain a low concentration of Ca2+. However, engagement of antigen receptors induces calcium influx from the extracellular space by several routes. A chief mechanism of Ca2+ entry in lymphocytes is through store-operated calcium (SOC) channels. The identification of two important molecular components of SOC channels, CRACM1 (the pore-forming subunit) and STIM1 (the sensor of stored calcium), has allowed genetic and molecular manipulation of the SOC entry pathway. In this review, we highlight advances in the understanding of Ca2+ signaling in lymphocytes with special emphasis on SOC entry. We also discuss outstanding questions and probable future directions of the field. PMID:19088738

Homelessness prevention in New York City: On average, it works

PubMed Central

Goodman, Sarena; Messeri, Peter; O'Flaherty, Brendan

2016-01-01

This study evaluates the community impact of the first four years of Homebase, a homelessness prevention program in New York City. Family shelter entries decreased on average in the neighborhoods in which Homebase was operating. Homebase effects appear to be heterogeneous, and so different kinds of averages imply different-sized effects. The (geometric) average decrease in shelter entries was about 5% when census tracts are weighted equally, and 11% when community districts (which are much larger) are weighted equally. This study also examines the effect of foreclosures. Foreclosures are associated with more shelter entries in neighborhoods that usually do not send large numbers of families to the shelter system. PMID:26941543

Measurement of cell adhesion force by vertical forcible detachment using an arrowhead nanoneedle and atomic force microscopy

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

Ryu, Seunghwan; Hashizume, Yui; Mishima, Mari

Graphical abstract: - Highlights: • We developed a method to measure cell adhesion force by detaching cell using an arrowhead nanoneedle and AFM. • A nanofilm consisting of fibronectin and gelatin was formed on cell surface to reinforce the cell cortex. • By the nanofilm lamination, detachment efficiencies of strongly adherent cell lines were improved markedly. - Abstract: The properties of substrates and extracellular matrices (ECM) are important factors governing the functions and fates of mammalian adherent cells. For example, substrate stiffness often affects cell differentiation. At focal adhesions, clustered–integrin bindings link cells mechanically to the ECM. In order tomore » quantitate the affinity between cell and substrate, the cell adhesion force must be measured for single cells. In this study, forcible detachment of a single cell in the vertical direction using AFM was carried out, allowing breakage of the integrin–substrate bindings. An AFM tip was fabricated into an arrowhead shape to detach the cell from the substrate. Peak force observed in the recorded force curve during probe retraction was defined as the adhesion force, and was analyzed for various types of cells. Some of the cell types adhered so strongly that they could not be picked up because of plasma membrane breakage by the arrowhead probe. To address this problem, a technique to reinforce the cellular membrane with layer-by-layer nanofilms composed of fibronectin and gelatin helped to improve insertion efficiency and to prevent cell membrane rupture during the detachment process, allowing successful detachment of the cells. This method for detaching cells, involving cellular membrane reinforcement, may be beneficial for evaluating true cell adhesion forces in various cell types.« less

A systematic review on tobacco use among civilian populations affected by armed conflict.

PubMed

Lo, Janice; Patel, Preeti; Roberts, Bayard

2016-03-01

To systematically examine evidence on tobacco use among conflict-affected civilian populations. Primary quantitative and qualitative studies published in English up to April 2014. Bibliographic databases searched were EMBASE, Global Health, MEDLINE, PsycEXTRA, PsycINFO, Web of Science, Cochrane; with the main terms of: (Smoke*, tobacco*, cigarette*, nicotine, beedi, bidi, papirosi, dip, chew, snuff, snus, smokeless tobacco) AND (armed-conflict, conflict-affected, conflict, war, refugee, internally displaced, forcibly displaced, asylum, humanitarian). Grey literature was searched using humanitarian databases, websites and search engines. Studies were independently selected by two reviewers, with a study outcome of tobacco use and a population of conflict-affected civilian populations such as internally displaced persons, refugees, residents in conflict-affected areas, residents and returning forcibly displaced populations returning in stabilised and postconflict periods. 2863 studies were initially identified. Data were independently extracted. The Quality Assessment Tool for Quantitative Studies and the Critical Appraisal Skills Programme for qualitative studies were used to assess study quality. 39 studies met inclusion criteria and descriptive analysis was used. Findings were equivocal on the effect of conflict on tobacco use. Evidence was clearer on associations between post-traumatic stress and other mental disorders with nicotine dependence. However, there were too few studies for definitive conclusions. No study examined the effectiveness of tobacco-related interventions. The quantitative studies were moderate (N=13) or weak (N=22) quality, and qualitative studies were moderate (N=3) or strong (N=2). Some evidence indicates links between conflict and tobacco use but substantially more research is required. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Prevalence and risk of psychiatric disorders as a function of variant rape histories: results from a national survey of women.

PubMed

Zinzow, Heidi M; Resnick, Heidi S; McCauley, Jenna L; Amstadter, Ananda B; Ruggiero, Kenneth J; Kilpatrick, Dean G

2012-06-01

Rape is an established risk factor for mental health disorders, such as posttraumatic stress disorder (PTSD), major depressive episodes (MDE), and substance use disorders. The majority of studies have not differentiated substance-involved rape or examined comorbid diagnoses among victims. Therefore, the aim of the present study was to estimate the prevalence of common trauma-related psychiatric disorders (and their comorbidity) in a national sample of women, with an emphasis on distinguishing between rape tactics. A secondary objective was to estimate the risk for psychiatric disorders among victims of variant rape tactics, in comparison to non-victims. A nationally representative population-based sample of 3,001 non-institutionalized, civilian, English or Spanish speaking women (aged 18-86 years) participated in a structured telephone interview assessing rape history and DSM-IV criteria for PTSD, MDE, alcohol abuse (AA), and drug abuse (DA). Descriptive statistics and multivariate logistic regression analyses were employed. Women with rape histories involving both substance facilitation and forcible tactics reported the highest current prevalence of PTSD (36%), MDE (36%), and AA (20%). Multivariate models demonstrated that this victim group was also at highest risk for psychiatric disorders, after controlling for demographics and childhood and multiple victimization history. Women with substance-facilitated rapes reported higher prevalence of substance abuse in comparison to women with forcible rape histories. Comorbidity between PTSD and other psychiatric disorders was higher among rape victims in comparison to non-rape victims. Researchers and clinicians should assess substance-facilitated rape tactics and attend to comorbidity among rape victims. Empirically supported treatments are needed to address the complex presentations observed among women with variant rape histories.

Prevalence and risk of psychiatric disorders as a function of variant rape histories: results from a national survey of women

PubMed Central

Resnick, Heidi S.; McCauley, Jenna L.; Amstadter, Ananda B.; Ruggiero, Kenneth J.; Kilpatrick, Dean G.

2014-01-01

Purpose Rape is an established risk factor for mental health disorders, such as posttraumatic stress disorder (PTSD), major depressive episodes (MDE), and substance use disorders. The majority of studies have not differentiated substance-involved rape or examined comorbid diagnoses among victims. Therefore, the aim of the present study was to estimate the prevalence of common trauma-related psychiatric disorders (and their comorbidity) in a national sample of women, with an emphasis on distinguishing between rape tactics. A secondary objective was to estimate the risk for psychiatric disorders among victims of variant rape tactics, in comparison to non-victims. Methods A nationally representative population-based sample of 3,001 non-institutionalized, civilian, English or Spanish speaking women (aged 18–86 years) participated in a structured telephone interview assessing rape history and DSM-IV criteria for PTSD, MDE, alcohol abuse (AA), and drug abuse (DA). Descriptive statistics and multivariate logistic regression analyses were employed. Results Women with rape histories involving both substance facilitation and forcible tactics reported the highest current prevalence of PTSD (36%), MDE (36%), and AA (20%). Multivariate models demonstrated that this victim group was also at highest risk for psychiatric disorders, after controlling for demographics and childhood and multiple victimization history. Women with substance-facilitated rapes reported higher prevalence of substance abuse in comparison to women with forcible rape histories. Comorbidity between PTSD and other psychiatric disorders was higher among rape victims in comparison to non-rape victims. Conclusions Researchers and clinicians should assess substance-facilitated rape tactics and attend to comorbidity among rape victims. Empirically supported treatments are needed to address the complex presentations observed among women with variant rape histories. PMID:21603967

Does large body size in males evolve to facilitate forcible insemination? A study on garter snakes.

PubMed

Shine, Richard; Mason, Robert T

2005-11-01

A trend for larger males to obtain a disproportionately high number of matings, as occurs in many animal populations, typically is attributed either to female choice or success in male-male rivalry; an alternative mechanism, that larger males are better able to coercively inseminate females, has received much less attention. For example, previous studies on garter snakes (Thamnophis sirtalis parietalis) at communal dens in Manitoba have shown that the mating benefit to larger body size in males is due to size-dependent advantages in male-male rivalry. However, this previous work ignored the possibility that larger males may obtain more matings because of male-female interactions. In staged trials within outdoor arenas, larger body size enhanced male mating success regardless of whether a rival male was present. The mechanism involved was coercion rather than female choice, because mating occurred most often (and soonest) in females that were least able to resist courtship-induced hypoxic stress. Males do physically displace rivals from optimal positions in the mating ball, and larger males are better able to resist such displacement. Nonetheless, larger body size enhances male mating success even in the absence of such male-male interactions. Thus, even in mating systems where males compete physically and where larger body size confers a significant advantage in male-male competition, the actual selective force for larger body size in males may relate to forcible insemination of unreceptive females. Experimental studies are needed to determine whether the same situation occurs in other organisms in which body-size advantages have been attributed to male-male rather than male-female interactions.

Application of the FADS system on the Re-entry Module

NASA Astrophysics Data System (ADS)

Zhen, Huang

2016-07-01

The aerodynamic model for Flush Air Data Sensing System (FADS) is built based on the surface pressure distribution obtained through the pressure orifices laid on specific positions of the surface,and the flight parameters,such as angle of attack,angle of side-slip,Mach number,free-stream static pressure and dynamic pressure are inferred from the aerodynamic model.The flush air data sensing system (FADS) has been used on several flight tests of aircraft and re-entry vehicle,such as,X-15,space shuttle,F-14,X-33,X-43A and so on. This paper discusses the application of the FADS on the re-entry module with blunt body to obtain high-precision aerodynamic parameters.First of all,a basic theory and operating principle of the FADS is shown.Then,the applications of the FADS on typical aircrafts and re-entry vehicles are described.Thirdly,the application mode on the re-entry module with blunt body is discussed in detail,including aerodynamic simulation,pressure distribution,trajectory reconstruction and the hardware shoule be used,such as flush air data sensing system(FADS),inertial navigation system (INS),data acquisition system,data storage system.Finally,ablunt module re-entry flight test from low earth orbit (LEO) is planned to obtain aerodynamic parameters and amend the aerodynamic model with this FADS system data.The results show that FADS system can be applied widely in re-entry module with blunt bodies.

Hazard Analysis of Commercial Space Transportation: Volume 1: Operations. Volume 2: Hazards. Volume 3: Risk Analysis

DOT National Transportation Integrated Search

1988-05-01

The report is devoted to the review and discussion of generic hazards associated with the ground, launch, orbital and re-entry phases of space operations. Since the DOT Office of Commercial Space Transportation (OCST) has been charged with protecting...

Conformation of ryanodine receptor-2 gates store-operated calcium entry in rat pulmonary arterial myocytes

PubMed Central

Lin, Amanda H.Y.; Sun, Hui; Paudel, Omkar; Lin, Mo-Jun; Sham, James S.K.

2016-01-01

Aims Store-operated Ca2+ entry (SOCE) contributes to a multitude of physiological and pathophysiological functions in pulmonary vasculatures. SOCE attributable to inositol 1,4,5-trisphosphate receptor (InsP3R)-gated Ca2+ store has been studied extensively, but the role of ryanodine receptor (RyR)-gated store in SOCE remains unclear. The present study aims to delineate the relationship between RyR-gated Ca2+ stores and SOCE, and characterize the properties of RyR-gated Ca2+ entry in pulmonary artery smooth muscle cells (PASMCs). Methods and results PASMCs were isolated from intralobar pulmonary arteries of male Wister rats. Application of the RyR1/2 agonist 4-chloro-m-cresol (4-CmC) activated robust Ca2+ entry in PASMCs. It was blocked by Gd3+ and the RyR2 modulator K201 but was unaffected by the RyR1/3 antagonist dantrolene and the InsP3R inhibitor xestospongin C, suggesting RyR2 is mainly involved in the process. siRNA knockdown of STIM1, TRPC1, and Orai1, or interruption of STIM1 translocation with ML-9 significantly attenuated the 4-CmC-induced SOCE, similar to SOCE induced by thapsigargin. However, depletion of RyR-gated store with caffeine failed to activate Ca2+ entry. Inclusion of ryanodine, which itself did not cause Ca2+ entry, uncovered caffeine-induced SOCE in a concentration-dependent manner, suggesting binding of ryanodine to RyR is permissive for the process. This Ca2+ entry had the same molecular and pharmacological properties of 4-CmC-induced SOCE, and it persisted once activated even after caffeine washout. Measurement of Ca2+ in sarcoplasmic reticulum (SR) showed that 4-CmC and caffeine application with or without ryanodine reduced SR Ca2+ to similar extent, suggesting store-depletion was not the cause of the discrepancy. Moreover, caffeine/ryanodine and 4-CmC failed to initiate SOCE in cells transfected with the ryanodine-binding deficient mutant RyR2-I4827T. Conclusions RyR2-gated Ca2+ store contributes to SOCE in PASMCs; however, store-depletion alone is insufficient but requires a specific RyR conformation modifiable by ryanodine binding to activate Ca2+ entry. PMID:27013634

Design of push-pull system to control diesel particular matter inside a dead-end entry.

PubMed

Zheng, Yi; Thiruvengadam, Magesh; Lan, Hai; Tien, Jerry C

Diesel particulate matter (DPM) is considered to be carcinogenic after prolonged exposure. With more diesel-powered equipment used in underground mines, miners' exposure to DPM has become an increasing concern. This paper used computational fluid dynamics method to study the DPM dispersion in a dead-end entry with loading operation. The effects of different push-pull ventilation systems on DPM distribution were evaluated to improve the working conditions for underground miners. The four push-pull systems considered include: long push and short pull tubing; short push and long pull tubing, long push and curved pull tubing, and short push and curved pull tubing. A species transport model with buoyancy effect was used to examine the DPM dispersion pattern with unsteady state analysis. During the 200 s of loading operation, high DPM levels were identified in the face and dead-end entry regions. This study can be used for mining engineer as guidance to design and setup local ventilation, select DPM control strategies and for DPM annual training for underground miners.

An essential and NSF independent role for α-SNAP in store-operated calcium entry.

PubMed

Miao, Yong; Miner, Cathrine; Zhang, Lei; Hanson, Phyllis I; Dani, Adish; Vig, Monika

2013-07-16

Store-operated calcium entry (SOCE) by calcium release activated calcium (CRAC) channels constitutes a primary route of calcium entry in most cells. Orai1 forms the pore subunit of CRAC channels and Stim1 is the endoplasmic reticulum (ER) resident Ca(2+) sensor. Upon store-depletion, Stim1 translocates to domains of ER adjacent to the plasma membrane where it interacts with and clusters Orai1 hexamers to form the CRAC channel complex. Molecular steps enabling activation of SOCE via CRAC channel clusters remain incompletely defined. Here we identify an essential role of α-SNAP in mediating functional coupling of Stim1 and Orai1 molecules to activate SOCE. This role for α-SNAP is direct and independent of its known activity in NSF dependent SNARE complex disassembly. Importantly, Stim1-Orai1 clustering still occurs in the absence of α-SNAP but its inability to support SOCE reveals that a previously unsuspected molecular re-arrangement within CRAC channel clusters is necessary for SOCE. DOI:http://dx.doi.org/10.7554/eLife.00802.001.

U.S. Army Delayed Entry Program Optimization Model

DTIC Science & Technology

2004-08-01

United States Military Academy West Point, New York 10996 OPERATIONS RESEARCH CENTER OF EXCELLENCE TECHNICAL REPORT No. DSE-TR- 0428 DTIC #: ADAXXXXX...following entries: Author(s) Department of Systems Engineering 2 Mahan Hall West Point, NY 10996 Client USAAC CAR 4 1307 Third Ave., Fort Knox, KY 40121...Wolter, LTC Michael J. Kwinn, Jr., LTC John Halstead DSE-R- 0428 5S. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) 8

Passive cooling system for top entry liquid metal cooled nuclear reactors

DOEpatents

Boardman, Charles E.; Hunsbedt, Anstein; Hui, Marvin M.

1992-01-01

A liquid metal cooled nuclear fission reactor plant having a top entry loop joined satellite assembly with a passive auxiliary safety cooling system for removing residual heat resulting from fuel decay during shutdown, or heat produced during a mishap. This satellite type reactor plant is enhanced by a backup or secondary passive safety cooling system which augments the primary passive auxiliary cooling system when in operation, and replaces the primary cooling system when rendered inoperative.

Comparison of Adhesion and Retention Forces for Two Candidate Docking Seal Elastomers

NASA Technical Reports Server (NTRS)

Hartzler, Brad D.; Panickar, Marta B.; Wasowski, Janice L.; Daniels, Christopher C.

2011-01-01

To successfully mate two pressurized vehicles or structures in space, advanced seals are required at the interface to prevent the loss of breathable air to the vacuum of space. A critical part of the development testing of candidate seal designs was a verification of the integrity of the retaining mechanism that holds the silicone seal component to the structure. Failure to retain the elastomer seal during flight could liberate seal material in the event of high adhesive loads during undocking. This work presents an investigation of the force required to separate the elastomer from its metal counter-face surface during simulated undocking as well as a comparison to that force which was necessary to destructively remove the elastomer from its retaining device. Two silicone elastomers, Wacker 007-49524 and Esterline ELASA-401, were evaluated. During the course of the investigation, modifications were made to the retaining devices to determine if the modifications improved the force needed to destructively remove the seal. The tests were completed at the expected operating temperatures of -50, +23, and +75 C. Under the conditions investigated, the comparison indicated that the adhesion between the elastomer and the metal counter-face was significantly less than the force needed to forcibly remove the elastomer seal from its retainer, and no failure would be expected.

Determining Performance Levels of Competencies for Job Entry Required of Beginning Farm Operators. Final Report.

ERIC Educational Resources Information Center

Avery, John H.

A sample of 145 people representing eighty farm operations and a statewide sample of 233 agricultural and agribusiness workers participated in a study to identify competencies, their importance (on a one to five rating scale), and the performance level required of a beginning farm operator in each of the following five cluster areas considered…

The Threat of Convergence of Terror Groups with Transnational Criminal Organizations in Order to Utilize Existing Smuggling Routes and Techniques to Aid in the Covert Entry of Operatives into the United States

DTIC Science & Technology

2015-06-12

money laundering operations that support criminal and terrorist organizations. Transnational organizations transcend the borders and operate globally...Modlin Thesis Title: The Threat of Convergence of Terror Groups with Transnational Criminal Organizations in Order to Utilize Existing Smuggling

Public Risk Assessment Program

NASA Technical Reports Server (NTRS)

Mendeck, Gavin

2010-01-01

The Public Entry Risk Assessment (PERA) program addresses risk to the public from shuttle or other spacecraft re-entry trajectories. Managing public risk to acceptable levels is a major component of safe spacecraft operation. PERA is given scenario inputs of vehicle trajectory, probability of failure along that trajectory, the resulting debris characteristics, and field size and distribution, and returns risk metrics that quantify the individual and collective risk posed by that scenario. Due to the large volume of data required to perform such a risk analysis, PERA was designed to streamline the analysis process by using innovative mathematical analysis of the risk assessment equations. Real-time analysis in the event of a shuttle contingency operation, such as damage to the Orbiter, is possible because PERA allows for a change to the probability of failure models, therefore providing a much quicker estimation of public risk. PERA also provides the ability to generate movie files showing how the entry risk changes as the entry develops. PERA was designed to streamline the computation of the enormous amounts of data needed for this type of risk assessment by using an average distribution of debris on the ground, rather than pinpointing the impact point of every piece of debris. This has reduced the amount of computational time significantly without reducing the accuracy of the results. PERA was written in MATLAB; a compiled version can run from a DOS or UNIX prompt.

Roles of Platelet STIM1 and Orai1 in Glycoprotein VI- and Thrombin-dependent Procoagulant Activity and Thrombus Formation*

PubMed Central

Gilio, Karen; van Kruchten, Roger; Braun, Attila; Berna-Erro, Alejandro; Feijge, Marion A. H.; Stegner, David; van der Meijden, Paola E. J.; Kuijpers, Marijke J. E.; Varga-Szabo, David; Heemskerk, Johan W. M.; Nieswandt, Bernhard

2010-01-01

In platelets, STIM1 has been recognized as the key regulatory protein in store-operated Ca2+ entry (SOCE) with Orai1 as principal Ca2+ entry channel. Both proteins contribute to collagen-dependent arterial thrombosis in mice in vivo. It is unclear whether STIM2 is involved. A key platelet response relying on Ca2+ entry is the surface exposure of phosphatidylserine (PS), which accomplishes platelet procoagulant activity. We studied this response in mouse platelets deficient in STIM1, STIM2, or Orai1. Upon high shear flow of blood over collagen, Stim1−/− and Orai1−/− platelets had greatly impaired glycoprotein (GP) VI-dependent Ca2+ signals, and they were deficient in PS exposure and thrombus formation. In contrast, Stim2−/− platelets reacted normally. Upon blood flow in the presence of thrombin generation and coagulation, Ca2+ signals of Stim1−/− and Orai1−/− platelets were partly reduced, whereas the PS exposure and formation of fibrin-rich thrombi were normalized. Washed Stim1−/− and Orai1−/− platelets were deficient in GPVI-induced PS exposure and prothrombinase activity, but not when thrombin was present as co-agonist. Markedly, SKF96365, a blocker of (receptor-operated) Ca2+ entry, inhibited Ca2+ and procoagulant responses even in Stim1−/− and Orai1−/− platelets. These data show for the first time that: (i) STIM1 and Orai1 jointly contribute to GPVI-induced SOCE, procoagulant activity, and thrombus formation; (ii) a compensating Ca2+ entry pathway is effective in the additional presence of thrombin; (iii) platelets contain two mechanisms of Ca2+ entry and PS exposure, only one relying on STIM1-Orai1 interaction. PMID:20519511

Shuttle entry guidance revisited

NASA Technical Reports Server (NTRS)

Mease, Kenneth D.; Kremer, Jean-Paul

1992-01-01

The Shuttle entry guidance concept is reviewed which is aimed at tracking a reference drag trajectory that leads to the specified range and velocity for the initiation of the terminal energy management phase. An approximate method of constructing the domain of attraction is proposed, and its validity is ascertained by simulation. An alternative guidance law yielding global exponential tracking in the absence of control saturation is derived using a feedback linearization method. It is noted that the alternative guidance law does not improve on the stability and performance of the current guidance law, for the operating domain and control capability of the Shuttle. It is suggested that the new guidance law with a larger operating domain and increased lift-to-drag capability would be superior.

Dynamically variable spot size laser system

NASA Technical Reports Server (NTRS)

Gradl, Paul R. (Inventor); Hurst, John F. (Inventor); Middleton, James R. (Inventor)

2012-01-01

A Dynamically Variable Spot Size (DVSS) laser system for bonding metal components includes an elongated housing containing a light entry aperture coupled to a laser beam transmission cable and a light exit aperture. A plurality of lenses contained within the housing focus a laser beam from the light entry aperture through the light exit aperture. The lenses may be dynamically adjusted to vary the spot size of the laser. A plurality of interoperable safety devices, including a manually depressible interlock switch, an internal proximity sensor, a remotely operated potentiometer, a remotely activated toggle and a power supply interlock, prevent activation of the laser and DVSS laser system if each safety device does not provide a closed circuit. The remotely operated potentiometer also provides continuous variability in laser energy output.

Isolator-combustor interaction in a dual-mode scramjet engine

NASA Technical Reports Server (NTRS)

Pratt, David T.; Heiser, William H.

1993-01-01

A constant-area diffuser, or 'isolator', is required in both the ramjet and scramjet operating regimes of a dual-mode engine configuration in order to prevent unstarts due to pressure feedback from the combustor. Because the nature of the combustor-isolator interaction is different in the two operational modes, however, attention is presently given to the use of thermal vs kinetic energy coordinates for these interaction processes' visualization. The results of the analysis thus conducted indicate that the isolator requires severe flow separation at combustor entry, and that its entropy-generating characteristics are more severe than an equivalent oblique shock. A constant-area diffuser is only marginally able to contain the equivalent normal shock required for subsonic combustor entry.

Analysis of a range estimator which uses MLS angle measurements

NASA Technical Reports Server (NTRS)

Downing, David R.; Linse, Dennis

1987-01-01

A concept that uses the azimuth signal from a microwave landing system (MLS) combined with onboard airspeed and heading data to estimate the horizontal range to the runway threshold is investigated. The absolute range error is evaluated for trajectories typical of General Aviation (GA) and commercial airline operations (CAO). These include constant intercept angles for GA and CAO, and complex curved trajectories for CAO. It is found that range errors of 4000 to 6000 feet at the entry of MLS coverage which then reduce to 1000-foot errors at runway centerline intercept are possible for GA operations. For CAO, errors at entry into MLS coverage of 2000 feet which reduce to 300 feet at runway centerline interception are possible.

78 FR 13607 - Minimum Training Requirements for Entry-Level Commercial Motor Vehicle Operators; Public...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-28

... analyses, including cost/benefit considerations. The entire day's proceedings will be webcast. DATES: The... Vehicle Operators; Public Listening Session AGENCY: Federal Motor Carrier Safety Administration (FMCSA), DOT. ACTION: Notice of public listening session. SUMMARY: FMCSA announces that it will hold a public...

Machine Tool Operation, Course Description.

ERIC Educational Resources Information Center

Denny, Walter E.; Anderson, Floyd L.

Prepared by an instructor and curriculum specialists, this course of study was designed to meet the individual needs of the dropout and/or hard-core unemployed youth by providing them skill training, related information, and supportive services knowledge in machine tool operation. The achievement level of each student is determined at entry, and…

12 CFR 615.5462 - Restrictive endorsement of bearer securities.

Code of Federal Regulations, 2014 CFR

2014-01-01

.... 615.5462 Section 615.5462 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM FUNDING AND FISCAL AFFAIRS, LOAN POLICIES AND OPERATIONS, AND FUNDING OPERATIONS Book-Entry Procedures for Farm... restrictive endorsement shall be placed thereon in substantially the same manner and with the same effects as...

12 CFR 615.5462 - Restrictive endorsement of bearer securities.

Code of Federal Regulations, 2010 CFR

2010-01-01

.... 615.5462 Section 615.5462 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM FUNDING AND FISCAL AFFAIRS, LOAN POLICIES AND OPERATIONS, AND FUNDING OPERATIONS Book-Entry Procedures for Farm... restrictive endorsement shall be placed thereon in substantially the same manner and with the same effects as...

12 CFR 615.5462 - Restrictive endorsement of bearer securities.

Code of Federal Regulations, 2011 CFR

2011-01-01

.... 615.5462 Section 615.5462 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM FUNDING AND FISCAL AFFAIRS, LOAN POLICIES AND OPERATIONS, AND FUNDING OPERATIONS Book-Entry Procedures for Farm... restrictive endorsement shall be placed thereon in substantially the same manner and with the same effects as...

12 CFR 615.5462 - Restrictive endorsement of bearer securities.

Code of Federal Regulations, 2012 CFR

2012-01-01

.... 615.5462 Section 615.5462 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM FUNDING AND FISCAL AFFAIRS, LOAN POLICIES AND OPERATIONS, AND FUNDING OPERATIONS Book-Entry Procedures for Farm... restrictive endorsement shall be placed thereon in substantially the same manner and with the same effects as...

12 CFR 615.5462 - Restrictive endorsement of bearer securities.

Code of Federal Regulations, 2013 CFR

2013-01-01

.... 615.5462 Section 615.5462 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM FUNDING AND FISCAL AFFAIRS, LOAN POLICIES AND OPERATIONS, AND FUNDING OPERATIONS Book-Entry Procedures for Farm... restrictive endorsement shall be placed thereon in substantially the same manner and with the same effects as...

Machine Operator Training Program and Curriculum.

ERIC Educational Resources Information Center

St. Cyr, David; And Others

This curriculum contains materials for use in duplicating the 11-week course for machine operators that was implemented at New Hampshire Vocational-Technical College in Nashua, New Hampshire. Addressed in the course, which is designed to prepare entry-level employees, are the following topics: basic math, blueprint reading, layout tools and…

32 CFR 770.54 - Background.

Code of Federal Regulations, 2013 CFR

2013-07-01

... ACCESS TO PARTICULAR INSTALLATIONS Entry Regulations for Portsmouth Naval Shipyard, Portsmouth, New Hampshire § 770.54 Background. (a) Portsmouth Naval Shipyard maintains and operates facilities “to provide...

32 CFR 770.54 - Background.

Code of Federal Regulations, 2014 CFR

2014-07-01

... ACCESS TO PARTICULAR INSTALLATIONS Entry Regulations for Portsmouth Naval Shipyard, Portsmouth, New Hampshire § 770.54 Background. (a) Portsmouth Naval Shipyard maintains and operates facilities “to provide...

32 CFR 770.54 - Background.

Code of Federal Regulations, 2011 CFR

2011-07-01

... ACCESS TO PARTICULAR INSTALLATIONS Entry Regulations for Portsmouth Naval Shipyard, Portsmouth, New Hampshire § 770.54 Background. (a) Portsmouth Naval Shipyard maintains and operates facilities “to provide...

32 CFR 770.54 - Background.

Code of Federal Regulations, 2012 CFR

2012-07-01

... ACCESS TO PARTICULAR INSTALLATIONS Entry Regulations for Portsmouth Naval Shipyard, Portsmouth, New Hampshire § 770.54 Background. (a) Portsmouth Naval Shipyard maintains and operates facilities “to provide...

32 CFR 989.32 - Noise.

Code of Federal Regulations, 2010 CFR

2010-07-01

... database entry. Utilize the current NOISEMAP computer program for air installations and the Assessment System for Aircraft Noise for military training routes and military operating areas. Guidance on...

32 CFR 989.32 - Noise.

Code of Federal Regulations, 2013 CFR

2013-07-01

... database entry. Utilize the current NOISEMAP computer program for air installations and the Assessment System for Aircraft Noise for military training routes and military operating areas. Guidance on...

32 CFR 989.32 - Noise.

Code of Federal Regulations, 2012 CFR

2012-07-01

... database entry. Utilize the current NOISEMAP computer program for air installations and the Assessment System for Aircraft Noise for military training routes and military operating areas. Guidance on...

32 CFR 989.32 - Noise.

Code of Federal Regulations, 2011 CFR

2011-07-01

... database entry. Utilize the current NOISEMAP computer program for air installations and the Assessment System for Aircraft Noise for military training routes and military operating areas. Guidance on...

32 CFR 989.32 - Noise.

Code of Federal Regulations, 2014 CFR

2014-07-01

... database entry. Utilize the current NOISEMAP computer program for air installations and the Assessment System for Aircraft Noise for military training routes and military operating areas. Guidance on...

[The systemic effects of imidacloprid and fipronil on Xenopsylla cheopis fleas (Siphonaptera) and blood-sucking Ornithonyssus bacoti gamasid mites (Gamasina: Macronyssidae)].

PubMed

Lopatina, Iu V; Eremina, O Iu

2013-01-01

The systemic effects of imidacloprid and fipronil on Xenopsylla cheopis fleas and blood-sucking Ornithonyssus bacoti gamasid mites were studied under laboratory conditions. Albino rats were forcibly administered insectoacaricides per os in doses of 1, 10, 30 mg/kg or fed with dietary bait (the doses of fipronil and imidacloprid were 10-33 and 18-70 mg/kg/day, respectively) for 3 or more days. Fipronil had a pronounced systemic effect on both X. cheopis and O. baconi. Imidacloprid was markedly active against the fleas and, on the contrary, inactive against the mites.

Predicting Sexual Assault Revictimization in a Longitudinal Sample of Women Survivors

PubMed Central

Relyea, Mark; Ullman, Sarah E.

2016-01-01

This study used a large community sample of women sexual assault survivors to prospectively assess 17 theorized predictors across four types of sexual assault revictimization: unwanted contact, coercion, substance-involved assault (SIA), and force. Results indicated that predictors varied across types of revictimization: Unwanted contact and coercion appeared more common in social contexts more hostile toward survivors, whereas forcible assaults and SIAs occurred in circumstances where survivors were vulnerable to being targeted by perpetrators. Overall, the strongest predictors were social environments hostile to survivors, race, childhood sexual abuse, decreased refusal assertiveness, and having more sexual partners. We discuss implications for intervention and research. PMID:27555596

The intersections of lesbian studies and postcolonial studies: one possible future for class.

PubMed

McCormack, Donna

2007-01-01

This position piece addresses the decline of class as a mode of inquiry in Lesbian Studies and Postcolonial Studies. It argues that in spite of this decline, class continues to forcibly pervade all areas of our lives and, therefore, should be fundamental to the research praxis of these fields of study. It goes on to suggest that the intersections of these two disciplines are able to open up a space where questions regarding class and its global dimension in the twenty-first century can be addressed. It concludes by reflecting on the possibility of an ethical methodological approach to research.

Women's attitudes toward forcible rape.

PubMed

Tolor, A

1978-01-01

This study assessed the attitudes of women with diverse backgrounds toward possible responses to an attempted sexual assault and also ascertained their beliefs about how society should handle a convicted rapist. Additionally, the role which the personality dimensions of assertiveness and internal-external expectamcy play in shaping attitudes toward rape was investigated. Seventy-seven women and 25 men were administered the Rathus Assertiveness Schedule, the Rotter I-E Scale, and a Rape Inventory. Women relied on a narrow range of options to deal with a rapist's attack, depending mostly on less active modes. They advocated humane approaches be taken with convicted rapists. Personality played only a minor role.

Evaluating Existing Strategies to Limit Video Game Playing Time.

PubMed

Davies, Bryan; Blake, Edwin

2016-01-01

Public concern surrounding the effects video games have on players has inspired a large body of research, and policy makers in China and South Korea have even mandated systems that limit the amount of time players spend in game. The authors present an experiment that evaluates the effectiveness of such policies. They show that forcibly removing players from the game environment causes distress, potentially removing some of the benefits that games provide and producing a desire for more game time. They also show that, with an understanding of player psychology, playtime can be manipulated without significantly changing the user experience or negating the positive effects of video games.

The TRPM7 channel kinase regulates store-operated calcium entry.

PubMed

Faouzi, Malika; Kilch, Tatiana; Horgen, F David; Fleig, Andrea; Penner, Reinhold

2017-05-15

Pharmacological and molecular inhibition of transient receptor potential melastatin 7 (TRPM7) reduces store-operated calcium entry (SOCE). Overexpression of TRPM7 in TRPM7 -/- cells restores SOCE. TRPM7 is not a store-operated calcium channel. TRPM7 kinase rather than channel modulates SOCE. TRPM7 channel activity contributes to the maintenance of store Ca 2+ levels at rest. The transient receptor potential melastatin 7 (TRPM7) is a protein that combines an ion channel with an intrinsic kinase domain, enabling it to modulate cellular functions either by conducting ions through the pore or by phosphorylating downstream proteins via its kinase domain. In the present study, we report store-operated calcium entry (SOCE) as a novel target of TRPM7 kinase activity. TRPM7-deficient chicken DT40 B lymphocytes exhibit a strongly impaired SOCE compared to wild-type cells as a result of reduced calcium release activated calcium currents, and independently of potassium channel regulation, membrane potential changes or changes in cell-cycle distribution. Pharmacological blockade of TRPM7 with NS8593 or waixenicin A in wild-type B lymphocytes results in a significant decrease in SOCE, confirming that TRPM7 activity is acutely linked to SOCE, without TRPM7 representing a store-operated channel itself. Using kinase-deficient mutants, we find that TRPM7 regulates SOCE through its kinase domain. Furthermore, Ca 2+ influx through TRPM7 is essential for the maintenance of endoplasmic reticulum Ca 2+ concentration in resting cells, and for the refilling of Ca 2+ stores after a Ca 2+ signalling event. We conclude that the channel kinase TRPM7 and SOCE are synergistic mechanisms regulating intracellular Ca 2+ homeostasis. © 2017 The Authors. The Journal of Physiology © 2017 The Physiological Society.

An Adaptive Numeric Predictor-corrector Guidance Algorithm for Atmospheric Entry Vehicles. M.S. Thesis - MIT, Cambridge

NASA Technical Reports Server (NTRS)

Spratlin, Kenneth Milton

1987-01-01

An adaptive numeric predictor-corrector guidance is developed for atmospheric entry vehicles which utilize lift to achieve maximum footprint capability. Applicability of the guidance design to vehicles with a wide range of performance capabilities is desired so as to reduce the need for algorithm redesign with each new vehicle. Adaptability is desired to minimize mission-specific analysis and planning. The guidance algorithm motivation and design are presented. Performance is assessed for application of the algorithm to the NASA Entry Research Vehicle (ERV). The dispersions the guidance must be designed to handle are presented. The achievable operational footprint for expected worst-case dispersions is presented. The algorithm performs excellently for the expected dispersions and captures most of the achievable footprint.

Recovery, Transportation and Acceptance to the Curation Facility of the Hayabusa Re-Entry Capsule

NASA Technical Reports Server (NTRS)

Abe, M.; Fujimura, A.; Yano, H.; Okamoto, C.; Okada, T.; Yada, T.; Ishibashi, Y.; Shirai, K.; Nakamura, T.; Noguchi, T.;

Micromechanical Characterization and Testing of Carbon Based Woven Thermal Protection Materials

NASA Technical Reports Server (NTRS)

Agrawal, Parul; Pham, John T.; Arnold, James O.; Peterson, Keith; Venkatapathy, Ethiraj

2013-01-01

Woven thermal protection system (TPS) materials are one of the enabling technologies for mechanically deployable hypersonic decelerator systems. These materials can be simultaneously used for thermal protection and as structural load bearing members during the entry, descent and landing operations. In order to ensure successful thermal and structural performance during the atmospheric entry, it is important to characterize the properties of these materials, once they have been subjected to entry like conditions. The present paper focuses on mechanical characteristics of pre-and post arc-jet tested woven TPS samples at different scales. It also presents the observations from scanning electron microscope and computed tomography images, and explains the changes in microstructure after being subjected to combined thermal-mechanical loading environments.

Representation of viruses in the remediated PDB archive

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

Lawson, Catherine L., E-mail: cathy.lawson@rutgers.edu; Dutta, Shuchismita; Westbrook, John D.

2008-08-01

A new data model for PDB entries of viruses and other biological assemblies with regular noncrystallographic symmetry is described. A new scheme has been devised to represent viruses and other biological assemblies with regular noncrystallographic symmetry in the Protein Data Bank (PDB). The scheme describes existing and anticipated PDB entries of this type using generalized descriptions of deposited and experimental coordinate frames, symmetry and frame transformations. A simplified notation has been adopted to express the symmetry generation of assemblies from deposited coordinates and matrix operations describing the required point, helical or crystallographic symmetry. Complete correct information for building full assemblies,more » subassemblies and crystal asymmetric units of all virus entries is now available in the remediated PDB archive.« less

Employing U.S. Army Special Forces to Defeat America’s Emerging Threats

DTIC Science & Technology

2013-04-01

GPF operation which is primarily focused on improving allied and host nation security force capacity.36 In 2004, the El Salvadorian Ambassador to...forces to Haiti to conduct Stability Operations following their devastating earthquakes . Operation Unified Quest, led by LTG Ken Keen included personnel...U.S. Border Patrol (point of entry and border security operations), 95th Civil Affairs Brigade (Civil Affairs related activities), El Paso and Austin

STS-28 Columbia, OV-102, terminal countdown demonstration test (TCDT) at KSC

NASA Image and Video Library

1989-07-18

S89-41093 (9 Aug 1989) --- STS-28 Columbia, Orbiter Vehicle (OV) 102, mission specialist David C. Leestma relaxes in chair after donning launch and entry suit (LES) and launch and entry helmet (LEH). Technician in the background monitors LES systems. Leestma, along with fellow crewmembers, is participating in the terminal countdown demonstration test (TCDT) at the Kennedy Space Center (KSC) Operations and Checkout (O&C) Building. View provided by KSC with alternate number KSC-89PC-673.

Space shuttle navigation analysis

NASA Technical Reports Server (NTRS)

Jones, H. L.; Luders, G.; Matchett, G. A.; Sciabarrasi, J. E.

1976-01-01

A detailed analysis of space shuttle navigation for each of the major mission phases is presented. A covariance analysis program for prelaunch IMU calibration and alignment for the orbital flight tests (OFT) is described, and a partial error budget is presented. The ascent, orbital operations and deorbit maneuver study considered GPS-aided inertial navigation in the Phase III GPS (1984+) time frame. The entry and landing study evaluated navigation performance for the OFT baseline system. Detailed error budgets and sensitivity analyses are provided for both the ascent and entry studies.

Research and development for Onboard Navigation (ONAV) ground based expert/trainer system: ONAV entry expert system code

NASA Technical Reports Server (NTRS)

Bochsler, Daniel C.

1988-01-01

A complete listing is given of the expert system rules for the Entry phase of the Onboard Navigation (ONAV) Ground Based Expert Trainer System for aircraft/space shuttle navigation. These source listings appear in the same format as utilized and required by the C Language Integrated Production System (CLIPS) expert system shell which is the basis for the ONAV entry system. A schematic overview is given of how the rules are organized. These groups result from a partitioning of the rules according to the overall function which a given set of rules performs. This partitioning was established and maintained according to that established in the knowledge specification document. In addition, four other groups of rules are specified. The four groups (control flow, operator inputs, output management, and data tables) perform functions that affect all the other functional rule groups. As the name implies, control flow ensures that the rule groups are executed in the order required for proper operation; operator input rules control the introduction into the CLIPS fact base of various kinds of data required by the expert system; output management rules control the updating of the ONAV expert system user display screen during execution of the system; and data tables are static information utilized by many different rule sets gathered in one convenient place.

7 CFR 1493.490 - Proof of entry.

Code of Federal Regulations, 2011 CFR

2011-01-01

... AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS CCC EXPORT CREDIT GUARANTEE PROGRAMS CCC Supplier Credit... translation acceptable to CCC. Records acceptable to meet this requirement include an original certification...

7 CFR 1493.490 - Proof of entry.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS CCC EXPORT CREDIT GUARANTEE PROGRAMS CCC Supplier Credit... translation acceptable to CCC. Records acceptable to meet this requirement include an original certification...

12 CFR 615.5454 - Creation of participant's security entitlement; security interests.

Code of Federal Regulations, 2013 CFR

2013-01-01

... SYSTEM FUNDING AND FISCAL AFFAIRS, LOAN POLICIES AND OPERATIONS, AND FUNDING OPERATIONS Book-Entry...) The Farm Credit Banks, the Funding Corporation, and the Federal Reserve Banks have no obligation to... Reserve Bank, a Farm Credit Bank, the Funding Corporation, or a person may be created and perfected by a...

12 CFR 615.5454 - Creation of participant's security entitlement; security interests.

Code of Federal Regulations, 2011 CFR

2011-01-01

... SYSTEM FUNDING AND FISCAL AFFAIRS, LOAN POLICIES AND OPERATIONS, AND FUNDING OPERATIONS Book-Entry...) The Farm Credit Banks, the Funding Corporation, and the Federal Reserve Banks have no obligation to... Reserve Bank, a Farm Credit Bank, the Funding Corporation, or a person may be created and perfected by a...

78 FR 67086 - Safety Zone, Submarine Cable Replacement Operations, Kent Island Narrows; Queen Anne's County, MD

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-08

... 1625-AA00 Safety Zone, Submarine Cable Replacement Operations, Kent Island Narrows; Queen Anne's County... Guard proposes to establish a temporary safety zone encompassing certain waters of Kent Island Narrows... potential safety hazards associated with the bridge project. Entry into this zone would be prohibited unless...

Paper Circuits: A Tangible, Low Threshold, Low Cost Entry to Computational Thinking

ERIC Educational Resources Information Center

Lee, Victor R.; Recker, Mimi

2018-01-01

In this paper, we propose that paper circuitry provides a productive space for exploring aspects of computational thinking, an increasingly critical 21st century skills for all students. We argue that the creation and operation of paper circuits involve learning about computational concepts such as rule-based constraints, operations, and defined…

WRAP low level waste (LLW) glovebox operational test report

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

Kersten, J.K.

1998-02-19

The Low Level Waste (LLW) Process Gloveboxes are designed to: receive a 55 gallon drum in an 85 gallon overpack in the Entry glovebox (GBIOI); and open and sort the waste from the 55 gallon drum, place the waste back into drum and relid in the Sorting glovebox (GB 102). In addition, waste which requires further examination is transferred to the LLW RWM Glovebox via the Drath and Schraeder Bagiess Transfer Port (DO-07-201) or sent to the Sample Transfer Port (STC); crush the drum in the Supercompactor glovebox (GB 104); place the resulting puck (along with other pucks) into anothermore » 85 gallon overpack in the Exit glovebox (GB 105). The status of the waste items is tracked by the Data Management System (DMS) via the Plant Control System (PCS) barcode interface. As an item is moved from the entry glovebox to the exit glovebox, the Operator will track an items location using a barcode reader and enter any required data on the DMS console. The Operational Test Procedure (OTP) will perform evolution`s (described below) using the Plant Operating Procedures (POP) in order to verify that they are sufficient and accurate for controlled glovebox operation.« less

An Evaluation of Potential Operating Systems for Autonomous Underwater Vehicles

DTIC Science & Technology

2013-02-01

Remotely Operated Vehicle RTOS Real-Time Operating System SAUC -E Student Autonomous Underwater Vehicle Challenge - Europe TCP Transmission Control Protocol...popularity, with examples including the Student Autonomous Underwater Vehicle Challenge - Europe ( SAUC -E) [7] and the AUVSI robosub competition [8]. For...28] for entry into AUV competitions such as SAUC -E [7], and AUVSI [8]. 8 UNCLASSIFIED UNCLASSIFIED DSTO–TN–1194 3.4 Windows CE Windows CE

A theoretical analysis of anatomical and functional intestinal slow wave re-entry.

PubMed

Du, Peng; O'Grady, Gregory; Cheng, Leo K

2017-07-21

Intestinal bioelectrical slow waves are a key regulator of intestinal motility. Peripheral pacemakers, ectopic initiations and sustained periods of re-entrant activities have all been experimentally observed to be important factors in setting the frequency of intestinal slow waves, but the tissue-level mechanisms underpinning these activities are unclear. This theoretical analysis aimed to define the initiation, maintenance, and termination criteria of two classes of intestinal re-entrant activities: anatomical re-entry and functional re-entry. Anatomical re-entry was modeled in a three-dimensional (3D) cylindrical model, and functional rotor was modeled in a 2D rectangle model. A single-pulse stimulus was used to invoke an anatomical re-entry and a prolonged refractory block was used to invoke the rotor. In both cases, the simulated re-entrant activities operated at frequencies above the baseline entrainment frequency. The anatomical re-entry simulation results demonstrated that a temporary functional refractory block would be required to initiate the re-entrant activity in a single direction around the cylindrical model. The rotor could be terminated by a single-pulse stimulus delivered around the core of the rotor. In conclusion, the simulation results provide the following new insights into the mechanisms of intestinal re-entry: (i) anatomical re-entry is only maintained within a specific range of velocities, outside of which the re-entrant activities become either an ectopic activity or simultaneous activations of the intestinal wall; (ii) a maintained rotor entrained slow waves faster in the antegrade direction than in the retrograde direction. Simulations are shown to be a valuable tool for achieving novel insights into the mechanisms of intestinal slow wave dysrhythmia. Copyright © 2017 Elsevier Ltd. All rights reserved.

Technology and operational considerations for low-heat-rate trajectories. [of future winged earth reentry vehicles

NASA Technical Reports Server (NTRS)

Wurster, K. E.; Eldred, C. H.

1979-01-01

A broad parametric study which examines several critical aspects of low-heat-rate entry trajectories is performed. Low planform loadings associated with future winged earth-entry vehicles coupled with the potential application of metallic thermal protection systems (TPS) suggest that such trajectories are of particular interest. Studied are three heating conditions - reference, stagnation, and windward centerline, for both laminar and turbulent flow; configuration-related factors including planform loading and hypersonic angle of attack; and mission-related factors such as cross-range and orbit inclination. Results indicate benefits in the design of TPS to be gained by utilizing moderate angles of attack as opposed to high-lift coefficient, high angles of attack, during entry. An assessment of design and technology implications is made.

Predictive Lateral Logic for Numerical Entry Guidance Algorithms

NASA Technical Reports Server (NTRS)

Smith, Kelly M.

2016-01-01

Recent entry guidance algorithm development123 has tended to focus on numerical integration of trajectories onboard in order to evaluate candidate bank profiles. Such methods enjoy benefits such as flexibility to varying mission profiles and improved robustness to large dispersions. A common element across many of these modern entry guidance algorithms is a reliance upon the concept of Apollo heritage lateral error (or azimuth error) deadbands in which the number of bank reversals to be performed is non-deterministic. This paper presents a closed-loop bank reversal method that operates with a fixed number of bank reversals defined prior to flight. However, this number of bank reversals can be modified at any point, including in flight, based on contingencies such as fuel leaks where propellant usage must be minimized.

Satellite Re-entry Modeling and Uncertainty Quantification

NASA Astrophysics Data System (ADS)

Horsley, M.

2012-09-01

LEO trajectory modeling is a fundamental aerospace capability and has applications in many areas of aerospace, such as maneuver planning, sensor scheduling, re-entry prediction, collision avoidance, risk analysis, and formation flying. Somewhat surprisingly, modeling the trajectory of an object in low Earth orbit is still a challenging task. This is primarily due to the large uncertainty in the upper atmospheric density, about 15-20% (1-sigma) for most thermosphere models. Other contributions come from our inability to precisely model future solar and geomagnetic activities, the potentially unknown shape, material construction and attitude history of the satellite, and intermittent, noisy tracking data. Current methods to predict a satellite's re-entry trajectory typically involve making a single prediction, with the uncertainty dealt with in an ad-hoc manner, usually based on past experience. However, due to the extreme speed of a LEO satellite, even small uncertainties in the re-entry time translate into a very large uncertainty in the location of the re-entry event. Currently, most methods simply update the re-entry estimate on a regular basis. This results in a wide range of estimates that are literally spread over the entire globe. With no understanding of the underlying distribution of potential impact points, the sequence of impact points predicted by the current methodology are largely useless until just a few hours before re-entry. This paper will discuss the development of a set of the High Performance Computing (HPC)-based capabilities to support near real-time quantification of the uncertainty inherent in uncontrolled satellite re-entries. An appropriate management of the uncertainties is essential for a rigorous treatment of the re-entry/LEO trajectory problem. The development of HPC-based tools for re-entry analysis is important as it will allow a rigorous and robust approach to risk assessment by decision makers in an operational setting. Uncertainty quantification results from the recent uncontrolled re-entry of the Phobos-Grunt satellite will be presented and discussed. This work performed under the auspices of the U.S. Department of Energy by Lawrence Livermore National Laboratory under Contract DE-AC52-07NA27344.

STS-114: Mission Status/Post MMT Briefing

NASA Technical Reports Server (NTRS)

2005-01-01

Paul Hill, STS-114 Lead Shuttle Flight Director, and Wayne Hill, Deputy Manager for the Space Shuttle Program and Chair of the Mission Management Team, discusses with the News media the complete operational success of the STS-114 Flight. Paul Hill mentioned the undocking and flight around did occur right on time that day, and checking out Discovery's entry system in preparation for de-orbit on Monday morning. He summarized the long list of flight operations and activities demonstrated like various forms of inspections on RCC and tile, gap fillers and blanket, imagery and photography, three space walks and re-supply. Wayne Hill talked about flight control check out, pre-entry plans, opportunity landing in Cape Carneval, Florida and back-up landing operations in Edwards Air Force Base, California. He emphasized the concern for crew and public safety during landing. News media focused their questions on public expectations and feelings about the return of the Shuttle to Earth, analysis of mechanical and technical failures, safety of dark or daylight landings.

Blockade of store-operated calcium entry alleviates high glucose-induced neurotoxicity via inhibiting apoptosis in rat neurons.

PubMed

Xu, Zhenkuan; Xu, Wenzhe; Song, Yan; Zhang, Bin; Li, Feng; Liu, Yuguang

2016-07-25

Altered store-operated calcium entry (SOCE) has been suggested to be involved in many diabetic complications. However, the association of altered SOCE and diabetic neuronal damage remains unclear. This study aimed to investigate the effects of altered SOCE on primary cultured rat neuron injury induced by high glucose. Our data demonstrated that high glucose increased rat neuron injury and upregulated the expression of store-operated calcium channel (SOC). Inhibition of SOCE by a pharmacological inhibitor and siRNA knockdown of stromal interaction molecule 1 weakened the intracellular calcium overload, restored mitochondrial membrane potential, downregulated cytochrome C release and inhibited cell apoptosis. As well, treatment with the calcium chelator BAPTA-AM prevented cell apoptosis by ameliorating the high glucose-increased intracellular calcium level. These findings suggest that SOCE blockade may alleviate high glucose-induced neuronal damage by inhibiting apoptosis. SOCE might be a promising therapeutic target in diabetic neurotoxicity. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Optimization of Vertical Double-Diffused Metal-Oxide Semiconductor (VDMOS) Power Transistor Structure for Use in High Frequencies and Medical Devices

PubMed Central

Farhadi, Rozita; Farhadi, Bita

2014-01-01

Power transistors, such as the vertical, double-diffused, metal-oxide semiconductor (VDMOS), are used extensively in the amplifier circuits of medical devices. The aim of this research was to construct a VDMOS power transistor with an optimized structure to enhance the operation of medical devices. First, boron was implanted in silicon by implanting unclamped inductive switching (UIS) and a Faraday shield. The Faraday shield was implanted in order to replace the gate-field parasitic capacitor on the entry part of the device. Also, implanting the UIS was used in order to decrease the effect of parasitic bipolar junction transistor (BJT) of the VDMOS power transistor. The research tool used in this study was Silvaco software. By decreasing the transistor entry resistance in the optimized VDMOS structure, power losses and noise at the entry of the transistor were decreased, and, by increasing the breakdown voltage, the lifetime of the VDMOS transistor lifetime was increased, which resulted in increasing drain flow and decreasing Ron. This consequently resulted in enhancing the operation of high-frequency medical devices that use transistors, such as Radio Frequency (RF) and electrocardiograph machines. PMID:25763152

Optimization of Vertical Double-Diffused Metal-Oxide Semiconductor (VDMOS) Power Transistor Structure for Use in High Frequencies and Medical Devices.

PubMed

Farhadi, Rozita; Farhadi, Bita

2014-01-01

Power transistors, such as the vertical, double-diffused, metal-oxide semiconductor (VDMOS), are used extensively in the amplifier circuits of medical devices. The aim of this research was to construct a VDMOS power transistor with an optimized structure to enhance the operation of medical devices. First, boron was implanted in silicon by implanting unclamped inductive switching (UIS) and a Faraday shield. The Faraday shield was implanted in order to replace the gate-field parasitic capacitor on the entry part of the device. Also, implanting the UIS was used in order to decrease the effect of parasitic bipolar junction transistor (BJT) of the VDMOS power transistor. The research tool used in this study was Silvaco software. By decreasing the transistor entry resistance in the optimized VDMOS structure, power losses and noise at the entry of the transistor were decreased, and, by increasing the breakdown voltage, the lifetime of the VDMOS transistor lifetime was increased, which resulted in increasing drain flow and decreasing Ron. This consequently resulted in enhancing the operation of high-frequency medical devices that use transistors, such as Radio Frequency (RF) and electrocardiograph machines.

Compromised store-operated Ca2+ entry in aged skeletal muscle.

PubMed

Zhao, Xiaoli; Weisleder, Noah; Thornton, Angela; Oppong, Yaa; Campbell, Rachel; Ma, Jianjie; Brotto, Marco

2008-08-01

In aged skeletal muscle, changes to the composition and function of the contractile machinery cannot fully explain the observed decrease in the specific force produced by the contractile machinery that characterizes muscle weakness during aging. Since modification in extracellular Ca(2+) entry in aged nonexcitable and excitable cells has been recently identified, we evaluated the functional status of store-operated Ca(2+) entry (SOCE) in aged mouse skeletal muscle. Using Mn(2+) quenching of Fura-2 fluorescence and confocal-microscopic imaging of Ca(2+) movement from the transverse tubules, we determined that SOCE was severely compromised in muscle fibers isolated from aged mice (26-27 months) as compared with those from young (2-5 months) mice. While reduced SOCE in aged skeletal muscle does not appear to result from altered expression levels of STIM1 or reduced expression of mRNA for Orai, this reduction in SOCE is mirrored in fibers isolated from young mice null for mitsugumin-29, a synaptophysin-related protein that displays decreased expression in aged skeletal muscle. Our data suggest that decreased mitsugumin-29 expression and reduced SOCE may contribute to the diminished intracellular Ca(2+) homeostatic capacity generally associated with muscle aging.

Compromised store-operated Ca2+ entry in aged skeletal muscle

PubMed Central

Zhao, Xiaoli; Weisleder, Noah; Thornton, Angela; Oppong, Yaa; Campbell, Rachel; Ma, Jianjie; Brotto, Marco

2010-01-01

Summary In aged skeletal muscle, changes to the composition and function of the contractile machinery cannot fully explain the observed decrease in the specific force produced by the contractile machinery that characterizes muscle weakness during aging. Since modification in extracellular Ca2+ entry in aged nonexcitable and excitable cells has been recently identified, we evaluated the functional status of store-operated Ca2+ entry (SOCE) in aged mouse skeletal muscle. Using Mn2+ quenching of Fura-2 fluorescence and confocal-microscopic imaging of Ca2+ movement from the transverse tubules, we determined that SOCE was severely compromised in muscle fibers isolated from aged mice (26–27 months) as compared with those from young (2–5 months) mice. While reduced SOCE in aged skeletal muscle does not appear to result from altered expression levels of STIM1 or reduced expression of mRNA for Orai, this reduction in SOCE is mirrored in fibers isolated from young mice null for mitsugumin-29, a synaptophysin-related protein that displays decreased expression in aged skeletal muscle. Our data suggest that decreased mitsugumin-29 expression and reduced SOCE may contribute to the diminished intracellular Ca2+ homeostatic capacity generally associated with muscle aging. PMID:18505477

14 CFR 420.53 - Control of public access.

Code of Federal Regulations, 2010 CFR

2010-01-01

... by a launch operator, through the use of security personnel, surveillance systems, physical barriers... the launch site of safety rules and emergency and evacuation procedures prior to that person's entry...

Concept Specification by PRECIS Role Operators: Some Technical Problems with Social Science and Humanities Literature.

ERIC Educational Resources Information Center

Mahapatra, M.; Biswas, S. C.

1985-01-01

Two hundred journal articles related to fields of taxation, genetic psychology, and Shakespearean drama published from 1970-1980 were analyzed and PRECIS input strings were drawn. Occasions when input string and index entries looked incomplete and unexpressive after losing context of document are provided with solutions. Role operator schema is…

33 CFR 96.390 - When will the Coast Guard deny entry into a U.S. port?

Code of Federal Regulations, 2010 CFR

2010-07-01

... HOMELAND SECURITY VESSEL OPERATING REGULATIONS RULES FOR THE SAFE OPERATION OF VESSELS AND SAFETY MANAGEMENT SYSTEMS How Will Safety Management Systems Be Certificated and Enforced? § 96.390 When will the... force majeure, no vessel shall enter any port or terminal of the U.S. without a safety management system...

Project COMPAS [Consortium for Operating and Managing Programs for the Advancment of Skills]: A Design for Change.

ERIC Educational Resources Information Center

Schermerhorn, Leora L., Ed.; And Others

Descriptive and evaluative information is provided in this report on Project COMPAS (Consortium for Operating and Managing Programs for the Advancement of Skills), a cooperative effort between seven community colleges which developed cognitive skills programs for entry-level freshmen. Chapter I reviews the unique features of Project COMPAS,…

33 CFR 96.390 - When will the Coast Guard deny entry into a U.S. port?

Code of Federal Regulations, 2011 CFR

2011-07-01

... HOMELAND SECURITY VESSEL OPERATING REGULATIONS RULES FOR THE SAFE OPERATION OF VESSELS AND SAFETY MANAGEMENT SYSTEMS How Will Safety Management Systems Be Certificated and Enforced? § 96.390 When will the... force majeure, no vessel shall enter any port or terminal of the U.S. without a safety management system...

75 FR 71668 - Cibota National Forest, Mount Taylor Ranger District, NM, Roca Honda Mine

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-24

... develop and conduct underground uranium mining operations on their mining claims on and near Jesus Mesa in... open to mineral entry under the General Mining Law of 1872. Section 16 is State of New Mexico land... statement (EIS) to assess the development of a uranium mining operation on the Mount Taylor Ranger District...

75 FR 30742 - Modification of the Process for Requesting a Waiver of the Mandatory Separation Age of 56 for Air...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-02

... Control Specialists would no longer be required to certify they have not been involved in an operational error (OE), operational deviation (OD), or runway incursion in the past 5 years. The proposed change... references to employee identification, training record entries, performance management, and return-to-duty...

Initial experience with a dedicated coronary re-entry device for revascularization of chronic total occlusions.

PubMed

Whitlow, Patrick L; Lombardi, William L; Araya, Mario; Michael Wyman, R; Torres, Humberto; Dauvergne, Christian; Tsuchikane, Etsuo; Lansky, Alexandra; Thompson, Craig A

2012-11-01

The aim of this registry was to evaluate a new device designed to facilitate antegrade guidewire re-entry into the true lumen of a chronic total coronary occlusion (CTO) from the adjacent subintimal space. Successful recanalization of CTOs results in clinical improvement in appropriately selected patients. CTO intervention is time- and resource-consuming, and a simplified approach enabling antegrade guidewire re-entry into the distal true lumen might improve success. Patients with CTO and ischemia were entered into a prospective registry regardless of lesion characteristics. If wire manipulation resulted in subintimal wire entrapment, a new re-entry tool (a 2.5-mm flat subintimal balloon with two exit ports offset by 180°) was used as a platform to attempt guidewire penetration into the distal true lumen. The primary endpoint assessed was successful device-guided re-entry. Standard techniques were then utilized to open the CTO. In 40 consecutive CTO lesions attempted, 19 resulted in subintimal wire entrapment (mean occlusion length 44 mm). Sixteen of these 19 were successfully crossed with an antegrade guidewire into the distal true lumen using the new device (84%). One patient with unsuccessful re-entry was subsequently recanalized with a retrograde technique. All crossed lesions were stented (17/17), resulting in TIMI 3 flow without major complications. Two cases were unsuccessful. One patient had a grade I coronary perforation requiring no treatment. A new device to recanalize CTOs complicated by subintimal wire entrapment can be used successfully by experienced operators. Further study of this coronary re-entry device is ongoing. Copyright © 2011 Wiley Periodicals, Inc.

Safety systems in gamma irradiation facilities.

PubMed

Drndarevic, V

1997-08-01

A new electronic device has been developed to guard against individuals gaining entry through the product entry and exit ports into our irradiation facility for industrial sterilization. This device uses the output from electronic sensors and pressure mats to assure that only the transport cabins may pass through these ports. Any intention of personnel trespassing is detected, the process is stopped by the safety system, and the source is placed in safe position. Owing to a simple construction, the new device enables reliable operation, is inexpensive, easy to implement, and improves the existing safety systems.

Anatomy of an entry vehicle experiment

NASA Technical Reports Server (NTRS)

Eide, D. G.; Wurster, K. E.; Helms, V. T.; Ashby, G. C.

1981-01-01

The anatomy and evolution of a simple small-scale unmanned entry vehicle is described that is delivered to orbit by the shuttle and entered into the atmosphere from orbit to acquire flight data to improve our knowledge of boundary-layer behavior and evaluate advanced thermal protection systems. The anatomy of the experiment includes the justification for the experiments, instrumentation, configuration, material, and operational needs, and the translation of these needs into a configuration, weight statement, aerodynamics, program cost, and trajectory. Candidates for new instrumentation development are also identified for nonintrusive measurements of the boundary-layer properties.

Structures and Mechanisms Design Concepts for Adaptive Deployable Entry Placement Technology

NASA Technical Reports Server (NTRS)

Yount, Bryan C.; Arnold, James O.; Gage, Peter J.; Mockelman, Jeffrey; Venkatapathy, Ethiraj

2012-01-01

System studies have shown that large deployable aerodynamic decelerators such as the Adaptive Deployable Entry and Placement Technology (ADEPT) concept can revolutionize future robotic and human exploration missions involving atmospheric entry, descent and landing by significantly reducing the maximum heating rate, total heat load, and deceleration loads experienced by the spacecraft during entry [1-3]. ADEPT and the Hypersonic Inflatable Aerodynamic Decelerator (HIAD) [4] share the approach of stowing the entry system in the shroud of the launch vehicle and deploying it to a much larger diameter prior to entry. The ADEPT concept provides a low ballistic coefficient for planetary entry by employing an umbrella-like deployable structure consisting of ribs, struts and a fabric cover that form an aerodynamic decelerator capable of undergoing hypersonic flight. The ADEPT "skin" is a 3-D woven carbon cloth that serves as a thermal protection system (TPS) and as a structural surface that transfers aerodynamic forces to the underlying ribs [5]. This paper focuses on design activities associated with integrating ADEPT components (cloth, ribs, struts and mechanisms) into a system that can function across all configurations and environments of a typical mission concept: stowed during launch, in-space deployment, entry, descent, parachute deployment and separation from the landing payload. The baseline structures and mechanisms were selected via trade studies conducted during the summer and fall of 2012. They are now being incorporated into the design of a ground test article (GTA) that will be fabricated in 2013. It will be used to evaluate retention of the stowed configuration in a launch environment, mechanism operation for release, deployment and locking, and static strength of the deployed decelerator. Of particular interest are the carbon cloth interfaces, underlying hot structure, (Advanced Carbon- Carbon ribs) and other structural components (nose cap, struts, and main body) designed to withstand the pressure and extremely high heating experienced during planetary entry.

Method and apparatus for monitoring the thickness of a coal rib during rib formation

DOEpatents

Mowrey, Gary L.; Ganoe, Carl W.; Monaghan, William D.

1996-01-01

Apparatus for monitoring the position of a mining machine cutting a new entry in a coal seam relative to an adjacent, previously cut entry to determine the distance between a near face of the adjacent previously cut entry and a new face adjacent thereto of a new entry being cut by the mining machine which together define the thickness of a coal rib being formed between the new entry and the adjacent previously cut entry during the new entry-cutting operation. The monitoring apparatus; includes a transmit antenna mounted on the mining machine and spaced inwardly from the new face of the coal rib for transmitting radio energy towards the coal rib so that one portion of the radio energy is reflected by the new face which is defined at an air-coal interface between the new entry and the coal rib and another portion of the radio energy is reflected by the near face of the coal rib which is defined at an air-coal interface between the coal rib and the adjacent previously cut entry. A receive antenna mounted on the mining machine and spaced inwardly of the new face of the coal rib receives the one portion of the radio energy reflected by the new face and also receives the another portion of the radio energy reflected by the near face. A processor determines a first elapsed time period equal to the time required for the one portion of the radio energy reflected by the new face to travel between the transmit antenna and the receive antenna and also determines a second elapsed time period equal to the time required for the another portion of the radio energy reflected by the near face to travel between the transmit antenna and the receive antenna and thereafter calculates the thickness of the coal rib being formed as a function of the difference between the first and second elapsed time periods.

Is ideology a risk factor for PTSD symptom severity among Israeli political evacuees?

PubMed

Oren, Lior; Possick, Chaya

2010-08-01

To study the role of ideology in situations of extreme stress, a research questionnaire, measuring posttraumatic stress disorder (PTSD), settlement ideology (the importance of Jewish settlement in Gaza), and type of evacuation was administered to 326 Jewish residents who were evacuated from Gaza settlements by the Israeli government. Forty percent of the participants met the criteria of probable PTSD. Forcibly evicted individuals reported higher levels of settlement ideology and higher levels of PTSD symptom severity compared to voluntarily evacuated individuals. Contrary to previous studies, ideology was found to be positively associated with PTSD symptom severity. The results are explained by the conservation of resources and terror management theories. Theoretical and practical implications are discussed.

Curious Oviposition Behavior in Phyllium westwoodii (Phasmatodea: Phylliidae): Preliminary Observations.

PubMed

Arai, Mayuko; Yago, Masaya

2015-01-01

We report that in a leaf insect, Phyllium westwoodii Wood-Mason (Phasmatodea: Phylliidae), two differing apertures can be used for oviposition, the color of eggs being affected by which aperture is used. Eggs which are forcibly propelled from the internal space within the valvulae of the abdomen are brown, whereas white eggs emerge slowly from the opening between the eighth sternite and the valvulae, and are deposited close to the ventral surface of the female. This unusual oviposition system does not appear to have been previously reported in phasmatids or in other insects. © The Author 2015. Published by Oxford University Press on behalf of the Entomological Society of America.

Sexual abuse of street children brought to an observation home.

PubMed

Pagare, Deepti; Meena, G S; Jiloha, R C; Singh, M M

2005-02-01

This study was conducted to assess the magnitude and pattern of sexual abuse among male inmates of an observation home in Delhi. A total of 189 boys aged 6 to 18 years were assessed for sexual abuse using Finkelhors scale and Child Maltreatment History Self-Report followed by clinical examination using American Medical Associations guidelines. Majority of boys were runaways and 38.1 percent had suffered sexual abuse. On clinical examination, 61.1 percent showed physical signs and 40.2 percent showed behavioral signs of sexual abuse. Forcible sex was reported by 44.4 percent of victims and 25 percent had signs suggestive of sexually transmitted diseases. Strangers were the most common perpetrators of sexual abuse.

Secular humanism and "scientific psychiatry".

PubMed

Szasz, Thomas

2006-04-25

The Council for Secular Humanism identifies Secular Humanism as a "way of thinking and living" committed to rejecting authoritarian beliefs and embracing "individual freedom and responsibility ... and cooperation." The paradigmatic practices of psychiatry are civil commitment and insanity defense, that is, depriving innocent persons of liberty and excusing guilty persons of their crimes: the consequences of both are confinement in institutions ostensibly devoted to the treatment of mental diseases. Black's Law Dictionary states: "Every confinement of the person is an 'imprisonment,' whether it be in a common prison, or in private house, or in the stocks, or even by forcibly detaining one in the public streets." Accordingly, I maintain that Secular Humanism is incompatible with the principles and practices of psychiatry.

Helicopter Maritime Environment Trainer: Operator Manual (Simulateur D’Entrainement Virtuel Maritime: Manuel de L’Operateur)

DTIC Science & Technology

2011-06-01

73 Figure 10 . Cereal Box Device Window...120 Figure 30 . Cereal Box Device Window... Cereal Box Device Functions ...................................................................................... 77 Table 19 ... Entries of Settings

47 CFR 1.2111 - Assignment or transfer of control: unjust enrichment.

Code of Federal Regulations, 2014 CFR

2014-10-01

... nonattributable equity investments, debt financing, revenue from operations or other investments, business... after restructuring or entry into a material relationship), plus interest based on the rate for ten year...

47 CFR 1.2111 - Assignment or transfer of control: unjust enrichment.

Code of Federal Regulations, 2013 CFR

2013-10-01

... nonattributable equity investments, debt financing, revenue from operations or other investments, business... after restructuring or entry into a material relationship), plus interest based on the rate for ten year...

47 CFR 1.2111 - Assignment or transfer of control: unjust enrichment.

Code of Federal Regulations, 2012 CFR

2012-10-01

... nonattributable equity investments, debt financing, revenue from operations or other investments, business... after restructuring or entry into a material relationship), plus interest based on the rate for ten year...

10 CFR 2.1020 - Entry upon land for inspection.

Code of Federal Regulations, 2010 CFR

2010-01-01

... ORDERS Procedures Applicable to Proceedings for the Issuance of Licenses for the Receipt of High-Level..., photographing, testing, or sampling the property or any designated object or operation thereon, within the scope...

10 CFR 2.1020 - Entry upon land for inspection.

Code of Federal Regulations, 2011 CFR

2011-01-01

... ORDERS Procedures Applicable to Proceedings for the Issuance of Licenses for the Receipt of High-Level..., photographing, testing, or sampling the property or any designated object or operation thereon, within the scope...

19 CFR 10.301 - Scope and applicability.

Code of Federal Regulations, 2010 CFR

2010-04-01

... suspend operation of the Agreement with effect from January 1, 1994, to coincide with the entry into force..., or country of origin marking, other criteria for determining origin may be applicable pursuant to...

Implementing an ADA Kernel on NEBULA.

DTIC Science & Technology

1983-08-01

physical address(es). No instruction supports directly semaphore operations , or spin-locks, or other entities used in the synchronisation of tasks...these operations It is found that NEBULA supports admirably the control structures oil Ada, but its Memory Mamagement system is not very suitable. Entry... operating system . With the advent of Ada, in theory at least, the whole program can be written in Ada in a manner that is independent of the computer and of

ESOC activities during the MIR de-orbit

NASA Astrophysics Data System (ADS)

Klinkrad, H.; Flury, W.; Hernández, C.; Landgraf, M.; Jehn, R.; Christ, U.; Sintoni, F.

2002-11-01

On March 23, 2001, MIR was de-orbited in a controlled fashion, following a successful mission of 15 years. The de-orbiting operations were conducted by the TsUP Mission Control Center, who also consulted entities outside Russia, in order to consolidate their knowledge on the MIR orbit and attitude prior to the initiation of the de-orbit sequence. The European Space Agency ESA through their operations centre ESOC was tasked to support the pre-entry analysis of TsUP by own results, and by routing of Russian and European data via a dedicated communications network. Analysis results produced by ESOC, and details on the data exchange will be highlighted in this paper. The MIR de-orbit and its assessed risk potential will also be compared with the re-entries of Skylab and Salyut-7/Kosmos-1686.

STIM1 Overexpression Promotes Colorectal Cancer Progression, Cell Motility and COX-2 Expression

PubMed Central

Wang, Jaw-Yuan; Sun, Jianwei; Huang, Ming-Yii; Wang, Yu-Shiuan; Hou, Ming-Feng; Sun, Yan; He, Huifang; Krishna, Niveditha; Chiu, Siou-Jin; Lin, Shengchen; Yang, Shengyu; Chang, Wei-Chiao

2014-01-01

Tumor metastasis is the major cause of death among cancer patients, with more than 90% of cancer-related death attributable to the spreading of metastatic cells to secondary organs. Store-operated Ca2+ entry (SOCE) is the predominant Ca2+ entry mechanism in most cancer cells, and STIM1 is the endoplasmic reticulum (ER) Ca2+ sensor for store-operated channels (SOC). Here we reported that the STIM1 was overexpressed in colorectal cancer (CRC) patients. STIM1 overexpression in CRC was significantly associated with tumor size, depth of invasion, lymphnode metastasis status and serum levels of carcinoembryonic antigen. Furthermore, ectopic expression of STIM1 promoted CRC cell motility, while depletion of STIM1 with shRNA inhibited CRC cell migration. Our data further suggested that STIM1 promoted CRC cell migration through increasing the expression of cyclooxygenase-2 (COX-2) and production of prostaglandin E2 (PGE2). Importantly, ectopically expressed COX-2 or exogenous PGE2 were able to rescue migration defect in STIM1 knockdown CRC cells, and inhibition of COX-2 with ibuprofen and indomethacin abrogated STIM1-mediated CRC cell motility. In short, our data provided clinicopathological significance for STIM1 and store-operated Ca2+ entry in CRC progression, and implicated a role for COX-2 in STIM1-mediated CRC metastasis. Our studies also suggested a new approach to inhibit STIM1-mediated metastasis with COX-2 inhibitors. PMID:25381814

Disposal strategy for the geosynchronous orbits of the Beidou Navigation Satellite System

NASA Astrophysics Data System (ADS)

Tang, Jingshi; Liu, Lin

Beidou Navigation Satellite System (BDS) is China's navigation satelite system. It is now operational for navigation service in China and Asia-Pacific region and is due to be fully operational as a global navigation system by 2020. Unlike other navigation satellite systems, BDS consists of both 12-hour medium Earth orbit and 24-hour geosynchronous orbit. To sustain a safe environment for the navigation satellites, the end-of-life satellites must be disposed appropriately so they do not pose potential dangers to the operational satellites. There are currently two strategies for the disposal orbit. One is to put the disposed satellite in a graveyard orbit that has a safe distance from the operational satellites. It is often applied in geosynchronous orbits and such graveyard orbit can always maintain a safe distance even for a few centuries. This strategy is also currently adopted by GPS, yet recent researches show a re-entry orbit can sometimes be a better alternative. The interaction of Earth oblateness and lunisolar gravitation can lead to a rapid increase in the orbit eccentricity such that by proper design the disposed GPS satellite can be cleared out by re-entry into the atmosphere. In this work we focus on the disposal strategy for BDS geosynchronous orbit, which consists of the equatorial stationary orbit (GEO) and the inclined orbit (IGSO). We show that these two orbits are essentially in two different dynamical environments and evolve quite distinctly over a long period of time. Taking advantage of the dynamic nature, we apply the graveyard orbit and the re-entry orbit to GEO and IGSO respectively and propose appropriate disposal strategies accordingly.

X-38 V201 Avionics Architecture

NASA Technical Reports Server (NTRS)

Bedos, Thierry; Anderson, Brian L.

1999-01-01

The X-38 is an experimental NASA project developing a core human capable spacecraft at a fraction of the cost of any previous human rated vehicle. The first operational derivative developed from the X-38 program will be the International Space Station (ISS) Crew Return Vehicle (CRV). Although the current X-38 vehicles are designed as re-entry vehicles only, the option exists to modify the vehicle for uses as an upward vehicle launched from an expendable launch vehicle or from the X-33 operational derivative. The Operational CRV, that will be derived from the X-38 spaceflight vehicle, will provide an emergency return capability from the International Space Station (ISS). The spacecraft can hold a crew of up to seven inside a pressurized cabin. The CRV is passively delivered to ISS, stays up to three year on-orbit attached to ISS in a passive mode with periodic functional checkout, before separation from ISS, de-orbit, entry and landing. The X-38 Vehicle 201 (V201) is being developed at NASA/JSC to demonstrate key technologies associated with the development of the CRV design. The X-38 flight test will validate the low cost development concept by demonstrating the entire station departure, re-entry, guidance and landing portions of the CRV mission. All new technologies and subsystems proposed for CRV will be validated during either the on orbit checkout or flight phases of the X-38 space flight test. The X-38 subsystems are required to be similar to those subsystems required for the CRV to the greatest extent possible. In many cases, the subsystems are identical to those that will be utilized on the Operational CRV.

Numerical Skip-Entry Guidance

NASA Technical Reports Server (NTRS)

Tigges, Michael; Crull, Timothy; Rea, Jeremy; Johnson, Wyatt

2006-01-01

This paper assesses a preliminary guidance and targeting strategy for accomplishing Skip-Entry (SE) flight during a lunar return-capsule entry flight. One of the primary benefits of flying a SE trajectory is to provide the crew with continuous Continental United States (CONUS) landing site access throughout the lunar month. Without a SE capability, the capsule must land either in water or at one of several distributed land sites in the Southern Hemisphere for a significant portion of a lunar month using a landing and recovery scenario similar to that employed during the Apollo program. With a SE trajectory, the capsule can land either in water at a site in proximity to CONUS or at one of several distributed landing sites within CONUS, thereby simplifying the operational requirements for crew retrieval and vehicle recovery, and possibly enabling a high degree of vehicle reusability. Note that a SE capability does not require that the vehicle land on land. A SE capability enables a longer-range flight than a direct-entry flight, which permits the vehicle to land at a much greater distance from the Entry Interface (EI) point. This does not exclude using this approach to push the landing point to a water location in proximity of CONUS and utilizing water or airborne recovery forces.

Glove-Enabled Computer Operations (GECO): Design and Testing of an Extravehicular Activity Glove Adapted for Human-Computer Interface

NASA Technical Reports Server (NTRS)

Adams, Richard J.; Olowin, Aaron; Krepkovich, Eileen; Hannaford, Blake; Lindsay, Jack I. C.; Homer, Peter; Patrie, James T.; Sands, O. Scott

2013-01-01

The Glove-Enabled Computer Operations (GECO) system enables an extravehicular activity (EVA) glove to be dual-purposed as a human-computer interface device. This paper describes the design and human participant testing of a right-handed GECO glove in a pressurized glove box. As part of an investigation into the usability of the GECO system for EVA data entry, twenty participants were asked to complete activities including (1) a Simon Says Games in which they attempted to duplicate random sequences of targeted finger strikes and (2) a Text Entry activity in which they used the GECO glove to enter target phrases in two different virtual keyboard modes. In a within-subjects design, both activities were performed both with and without vibrotactile feedback. Participants' mean accuracies in correctly generating finger strikes with the pressurized glove were surprisingly high, both with and without the benefit of tactile feedback. Five of the subjects achieved mean accuracies exceeding 99% in both conditions. In Text Entry, tactile feedback provided a statistically significant performance benefit, quantified by characters entered per minute, as well as reduction in error rate. Secondary analyses of responses to a NASA Task Loader Index (TLX) subjective workload assessments reveal a benefit for tactile feedback in GECO glove use for data entry. This first-ever investigation of employment of a pressurized EVA glove for human-computer interface opens up a wide range of future applications, including text "chat" communications, manipulation of procedures/checklists, cataloguing/annotating images, scientific note taking, human-robot interaction, and control of suit and/or other EVA systems.

Glove-Enabled Computer Operations (GECO): Design and Testing of an Extravehicular Activity Glove Adapted for Human-Computer Interface

NASA Technical Reports Server (NTRS)

Adams, Richard J.; Olowin, Aaron; Krepkovich, Eileen; Hannaford, Blake; Lindsay, Jack I. C.; Homer, Peter; Patrie, James T.; Sands, O. Scott

2013-01-01

The Glove-Enabled Computer Operations (GECO) system enables an extravehicular activity (EVA) glove to be dual-purposed as a human-computer interface device. This paper describes the design and human participant testing of a right-handed GECO glove in a pressurized glove box. As part of an investigation into the usability of the GECO system for EVA data entry, twenty participants were asked to complete activities including (1) a Simon Says Games in which they attempted to duplicate random sequences of targeted finger strikes and (2) a Text Entry activity in which they used the GECO glove to enter target phrases in two different virtual keyboard modes. In a within-subjects design, both activities were performed both with and without vibrotactile feedback. Participants mean accuracies in correctly generating finger strikes with the pressurized glove were surprisingly high, both with and without the benefit of tactile feedback. Five of the subjects achieved mean accuracies exceeding 99 in both conditions. In Text Entry, tactile feedback provided a statistically significant performance benefit, quantified by characters entered per minute, as well as reduction in error rate. Secondary analyses of responses to a NASA Task Loader Index (TLX) subjective workload assessments reveal a benefit for tactile feedback in GECO glove use for data entry. This first-ever investigation of employment of a pressurized EVA glove for human-computer interface opens up a wide range of future applications, including text chat communications, manipulation of procedureschecklists, cataloguingannotating images, scientific note taking, human-robot interaction, and control of suit andor other EVA systems.

Mars Exploration Rover Entry, Descent, and Landing: A Thermal Perspective

NASA Technical Reports Server (NTRS)

Tsuyuki, Glenn T.; Sunada, Eric T.; Novak, Keith S.; Kinsella, Gary M.; Phillip, Charles J.

2005-01-01

Perhaps the most challenging mission phase for the Mars Exploration Rovers was the Entry, Descent, and Landing (EDL). During this phase, the entry vehicle attached to its cruise stage was transformed into a stowed tetrahedral Lander that was surrounded by inflated airbags through a series of complex events. There was only one opportunity to successfully execute an automated command sequence without any possible ground intervention. The success of EDL was reliant upon the system thermal design: 1) to thermally condition EDL hardware from cruise storage temperatures to operating temperature ranges; 2) to maintain the Rover electronics within operating temperature ranges without the benefit of the cruise single phase cooling loop, which had been evacuated in preparation for EDL; and 3) to maintain the cruise stage propulsion components for the critical turn to entry attitude. Since the EDL architecture was inherited from Mars Pathfinder (MPF), the initial EDL thermal design would be inherited from MPF. However, hardware and implementation differences from MPF ultimately changed the MPF inheritance approach for the EDL thermal design. With the lack of full inheritance, the verification and validation of the EDL thermal design took on increased significance. This paper will summarize the verification and validation approach for the EDL thermal design along with applicable system level thermal testing results as well as appropriate thermal analyses. In addition, the lessons learned during the system-level testing will be discussed. Finally, the in-flight EDL experiences of both MER-A and -B missions (Spirit and Opportunity, respectively) will be presented, demonstrated how lessons learned from Spirit were applied to Opportunity.

ESTIMATING THE BENEFIT OF TRMM TROPICAL CYCLONE DATA IN SAVING LIVES

NASA Technical Reports Server (NTRS)

Adler, Robert F.

2005-01-01

The Tropical Rainfall Measuring Mission (TRMM) is a joint NASA/JAXA research mission launched in late 1997 to improve our knowledge of tropical rainfall processes and climatology (Kummerow et ai., 2000; Adler et ai., 2003). In addition to being a highly successful research mission, its data are available in real time and operational weather agencies in the U.S. and internationally are using TRMM data and images to monitor and forecast hazardous weather (tropical cyclones, floods, etc.). For example, in 2004 TRMM data were used 669 times for determining tropical cyclone location fixes (National Research Council, 2004). TRMM flies at a relatively low altitude, 400 km, and requires orbit adjustment maneuvers to maintain altitude against the small drag of the atmosphere. There is enough fuel used for these maneuvers remaining on TRMM for the satellite to continue flying until 2011-12. However, most of the remaining fuel may be used to perform a controlled re-entry of the satellite into the Pacific Ocean. The fuel threshold for this operation will be reached in the summer of 2005, although the maneuver would actually occur in late 2006 or 2007. The full science mission would end in 2005 under the controlled re-entry option. This re-entry option is related to the estimated probability of injury (1/5,000) that might occur during an uncontrolled re-entry of the satellite. If the estimated probability of injury exceeds 1/10,000 a satellite is a candidate for a possible controlled re-entry. In the TRMM case the NASA Safety Office examined the related issues and concluded that, although TRMM exceeded the formal threshold, the use of TRMM data in the monitoring and forecasting of hazardous weather gave a public safety benefit that compensated for TRMM slightly exceeding the orbital debris threshold (Martin, 2002). This conclusion was based in part on results of an independent panel during a workshop on benefits of TRMM data in concluded that the benefit of TRMM data in saving lives through its use in operational forecasting could not be quantified. The objective of this paper is to describe a possible technique to estimate the number of lives saved per year and apply it to the TRMM case and the use of its data in monitoring and forecasting tropical cyclones.

14 CFR 121.709 - Airworthiness release or aircraft log entry.

Code of Federal Regulations, 2010 CFR

2010-01-01

... aircraft is in condition for safe operation; and (3) Be signed by an authorized certificated mechanic or... mechanic or repairman constitutes that certification. [Doc. No. 6258, 29 FR 19226, Dec. 31, 1964, as...

14 CFR 121.709 - Airworthiness release or aircraft log entry.

Code of Federal Regulations, 2011 CFR

2011-01-01

... aircraft is in condition for safe operation; and (3) Be signed by an authorized certificated mechanic or... mechanic or repairman constitutes that certification. [Doc. No. 6258, 29 FR 19226, Dec. 31, 1964, as...

14 CFR 121.709 - Airworthiness release or aircraft log entry.

Code of Federal Regulations, 2013 CFR

2013-01-01

... aircraft is in condition for safe operation; and (3) Be signed by an authorized certificated mechanic or... mechanic or repairman constitutes that certification. [Doc. No. 6258, 29 FR 19226, Dec. 31, 1964, as...

14 CFR 121.709 - Airworthiness release or aircraft log entry.

Code of Federal Regulations, 2012 CFR

2012-01-01

... aircraft is in condition for safe operation; and (3) Be signed by an authorized certificated mechanic or... mechanic or repairman constitutes that certification. [Doc. No. 6258, 29 FR 19226, Dec. 31, 1964, as...

14 CFR 121.709 - Airworthiness release or aircraft log entry.

Code of Federal Regulations, 2014 CFR

2014-01-01

... aircraft is in condition for safe operation; and (3) Be signed by an authorized certificated mechanic or... mechanic or repairman constitutes that certification. [Doc. No. 6258, 29 FR 19226, Dec. 31, 1964, as...

29 CFR 1910.422 - Procedures during dive.

Code of Federal Regulations, 2011 CFR

2011-07-01

... applicable to each diving operation unless otherwise specified. (b) Water entry and exit. (1) A means capable... from a dive team member; (3) Communications are lost and can not be quickly re-established between the...

29 CFR 1910.422 - Procedures during dive.

Code of Federal Regulations, 2012 CFR

2012-07-01

... applicable to each diving operation unless otherwise specified. (b) Water entry and exit. (1) A means capable... from a dive team member; (3) Communications are lost and can not be quickly re-established between the...

29 CFR 1910.422 - Procedures during dive.

Code of Federal Regulations, 2010 CFR

2010-07-01

... applicable to each diving operation unless otherwise specified. (b) Water entry and exit. (1) A means capable... from a dive team member; (3) Communications are lost and can not be quickly re-established between the...

29 CFR 1910.422 - Procedures during dive.

Code of Federal Regulations, 2014 CFR

2014-07-01

... applicable to each diving operation unless otherwise specified. (b) Water entry and exit. (1) A means capable... from a dive team member; (3) Communications are lost and can not be quickly re-established between the...

29 CFR 1910.422 - Procedures during dive.

Code of Federal Regulations, 2013 CFR

2013-07-01

... applicable to each diving operation unless otherwise specified. (b) Water entry and exit. (1) A means capable... from a dive team member; (3) Communications are lost and can not be quickly re-established between the...

14 CFR 121.223 - Proof of compliance with § 121.221.

Code of Federal Regulations, 2014 CFR

2014-01-01

... compartment accessibility, the entry of hazardous quantities of smoke or extinguishing agent into compartments... operation of smoke or fire detectors in other compartments within the airplane would occur as a result of...

Low Cost Airline Service Revolution

DOT National Transportation Integrated Search

1996-04-01

This study concentrates on new entry by airlines with low cost operating : strategies. Low cost strategies have been the most successful in competing : with network carriers whose very size confers certain competitive advantages. : The purposes of th...

47 CFR 80.409 - Station logs.

Code of Federal Regulations, 2012 CFR

2012-10-01

... radiotelephone operating location while the vessel is being navigated. All entries in their original form must be... occurrences which may appear to be of importance to safety of life or property at sea, must be entered...

78 FR 36431 - Safety Zone; Inbound Transit of M/V TEAL, Savannah River; Savannah, GA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-18

... of four oversized ship to shore (STS) cranes. The moving safety zone will transition to a temporary... these oversized cranes and offloading operations. Entry into this zone is prohibited unless specifically... and offloading operations of four STS cranes to CB8. Under 5 U.S.C. 553(d)(3), for the same reasons as...

Identify Skills and Proficiency Levels Necessary for Entry-Level Employment for All Vocational Programs Using Computers to Process Data. Final Report.

ERIC Educational Resources Information Center

Crowe, Jacquelyn

This study investigated computer and word processing operator skills necessary for employment in today's high technology office. The study was comprised of seven major phases: (1) identification of existing community college computer operator programs in the state of Washington; (2) attendance at an information management seminar; (3) production…

47 CFR 25.146 - Licensing and operating rules for the non-geostationary satellite orbit Fixed-Satellite Service...

Code of Federal Regulations, 2013 CFR

2013-10-01

...-density, in the space-to-Earth direction, (EPFD down) limits. (i) Provide a set of power flux-density (PFD) masks, on the surface of the Earth, for each space station in the NGSO FSS system. The PFD masks shall.... (2) Single-entry additional operational equivalent power flux-density, in the space-to-Earth...

47 CFR 25.146 - Licensing and operating rules for the non-geostationary orbit Fixed-Satellite Service in the 10.7...

Code of Federal Regulations, 2014 CFR

2014-10-01

...) Single-entry validation equivalent power flux-density, in the space-to-Earth direction, (EPFD down) limits. (i) Provide a set of power flux-density (PFD) masks, on the surface of the Earth, for each space..., in the space-to-Earth direction, (additional operational EPFD down ) limits. (i) Provide a set of...

An Analysis of Current Operational Contract Support Planning Doctrine

DTIC Science & Technology

2015-09-01

P). This project argues for the balanced development of OCS planning acquisition and non-acquisition focused resources to effectively integrate this...planning guidance developed is appropriate for initial entry operations applicable to various levels of theater maturity. 14. SUBJECT TERMS...balanced development of OCS planning acquisition and non- acquisition focused resources to effectively integrate this function across disciplines. The

Unit-Record Machine Operation: A Suggested Adult Business Education Course Outline.

ERIC Educational Resources Information Center

New York State Education Dept., Albany. Bureau of Continuing Education Curriculum Development.

The course contained in this book was written for training data processing machine operators; it is intended to prepare adults to qualify for an entry-level job. It is not aimed at developing high proficiency on any one machine, but rather at introducing the student to a variety of equipment, and developing an understanding of how the data flow…

Energetic Particles Investigation (EPI). [during pre-entry of Galileo Probe in Jovian magnetosphere

NASA Technical Reports Server (NTRS)

Fischer, H. M.; Mihalov, J. D.; Lanzerotti, L. J.; Wibberenz, G.; Rinnert, K.; Gliem, F. O.; Bach, J.

1992-01-01

The EPI instrument operates during the pre-entry phase of the Galileo Probe. The main objective is the study of the energetic particle population in the inner Jovian magnetosphere and in the upper atmosphere. This will be achieved through omnidirectional measurements of electrons, protons, alpha-particles and heavy ions (Z greater than 2) and recording intensity profiles with a spatial resolution of about 0.02 Jupiter radii. Sectored data will also be obtained for electrons, protons, and alpha-particles to determine directional anisotropies and particle pitch angle distributions. The detector assembly is a two-element telescope using totally depleted circular silicon surface-barrier detectors surrounded by cylindrical tungsten shielding. The lower energy threshold of the particle species investigated during the Probe's pre-entry phase is determined by the material thickness of the Probe's rear heat shield which is required for heat protection of the scientific payload during entry into the Jovian atmosphere. The EPI instrument is combined with the Lightning and Radio Emission Detector and both instruments share one interface of the Probe's power, command, and data unit.

Discrete influx events refill depleted Ca2+ stores in a chick retinal neuron

PubMed Central

Borges, Salvador; Lindstrom, Sarah; Walters, Cameron; Warrier, Ajithkumar; Wilson, Martin

2008-01-01

The depletion of ER Ca2+ stores, following the release of Ca2+ during intracellular signalling, triggers the Ca2+ entry across the plasma membrane known as store-operated calcium entry (SOCE). We show here that brief, local [Ca2+]i increases (motes) in the thin dendrites of cultured retinal amacrine cells derived from chick embryos represent the Ca2+ entry events of SOCE and are initiated by sphingosine-1-phosphate (S1P), a sphingolipid with multiple cellular signalling roles. Externally applied S1P elicits motes but not through a G protein-coupled membrane receptor. The endogenous precursor to S1P, sphingosine, also elicits motes but its action is suppressed by dimethylsphingosine (DMS), an inhibitor of sphingosine phosphorylation. DMS also suppresses motes induced by store depletion and retards the refilling of depleted stores. These effects are reversed by exogenously applied S1P. In these neurons formation of S1P is a step in the SOCE pathway that promotes Ca2+ entry in the form of motes. PMID:18033816

Discrete influx events refill depleted Ca2+ stores in a chick retinal neuron.

PubMed

Borges, Salvador; Lindstrom, Sarah; Walters, Cameron; Warrier, Ajithkumar; Wilson, Martin

2008-01-15

The depletion of ER Ca2+ stores, following the release of Ca2+ during intracellular signalling, triggers the Ca2+ entry across the plasma membrane known as store-operated calcium entry (SOCE). We show here that brief, local [Ca2+]i increases (motes) in the thin dendrites of cultured retinal amacrine cells derived from chick embryos represent the Ca2+ entry events of SOCE and are initiated by sphingosine-1-phosphate (S1P), a sphingolipid with multiple cellular signalling roles. Externally applied S1P elicits motes but not through a G protein-coupled membrane receptor. The endogenous precursor to S1P, sphingosine, also elicits motes but its action is suppressed by dimethylsphingosine (DMS), an inhibitor of sphingosine phosphorylation. DMS also suppresses motes induced by store depletion and retards the refilling of depleted stores. These effects are reversed by exogenously applied S1P. In these neurons formation of S1P is a step in the SOCE pathway that promotes Ca2+ entry in the form of motes.

Validity and feasibility of a satellite imagery-based method for rapid estimation of displaced populations

PubMed Central

2013-01-01

Background Estimating the size of forcibly displaced populations is key to documenting their plight and allocating sufficient resources to their assistance, but is often not done, particularly during the acute phase of displacement, due to methodological challenges and inaccessibility. In this study, we explored the potential use of very high resolution satellite imagery to remotely estimate forcibly displaced populations. Methods Our method consisted of multiplying (i) manual counts of assumed residential structures on a satellite image and (ii) estimates of the mean number of people per structure (structure occupancy) obtained from publicly available reports. We computed population estimates for 11 sites in Bangladesh, Chad, Democratic Republic of Congo, Ethiopia, Haiti, Kenya and Mozambique (six refugee camps, three internally displaced persons’ camps and two urban neighbourhoods with a mixture of residents and displaced) ranging in population from 1,969 to 90,547, and compared these to “gold standard” reference population figures from census or other robust methods. Results Structure counts by independent analysts were reasonably consistent. Between one and 11 occupancy reports were available per site and most of these reported people per household rather than per structure. The imagery-based method had a precision relative to reference population figures of <10% in four sites and 10–30% in three sites, but severely over-estimated the population in an Ethiopian camp with implausible occupancy data and two post-earthquake Haiti sites featuring dense and complex residential layout. For each site, estimates were produced in 2–5 working person-days. Conclusions In settings with clearly distinguishable individual structures, the remote, imagery-based method had reasonable accuracy for the purposes of rapid estimation, was simple and quick to implement, and would likely perform better in more current application. However, it may have insurmountable limitations in settings featuring connected buildings or shelters, a complex pattern of roofs and multi-level buildings. Based on these results, we discuss possible ways forward for the method’s development. PMID:23343099

Validity and feasibility of a satellite imagery-based method for rapid estimation of displaced populations.

PubMed

Checchi, Francesco; Stewart, Barclay T; Palmer, Jennifer J; Grundy, Chris

2013-01-23

Estimating the size of forcibly displaced populations is key to documenting their plight and allocating sufficient resources to their assistance, but is often not done, particularly during the acute phase of displacement, due to methodological challenges and inaccessibility. In this study, we explored the potential use of very high resolution satellite imagery to remotely estimate forcibly displaced populations. Our method consisted of multiplying (i) manual counts of assumed residential structures on a satellite image and (ii) estimates of the mean number of people per structure (structure occupancy) obtained from publicly available reports. We computed population estimates for 11 sites in Bangladesh, Chad, Democratic Republic of Congo, Ethiopia, Haiti, Kenya and Mozambique (six refugee camps, three internally displaced persons' camps and two urban neighbourhoods with a mixture of residents and displaced) ranging in population from 1,969 to 90,547, and compared these to "gold standard" reference population figures from census or other robust methods. Structure counts by independent analysts were reasonably consistent. Between one and 11 occupancy reports were available per site and most of these reported people per household rather than per structure. The imagery-based method had a precision relative to reference population figures of <10% in four sites and 10-30% in three sites, but severely over-estimated the population in an Ethiopian camp with implausible occupancy data and two post-earthquake Haiti sites featuring dense and complex residential layout. For each site, estimates were produced in 2-5 working person-days. In settings with clearly distinguishable individual structures, the remote, imagery-based method had reasonable accuracy for the purposes of rapid estimation, was simple and quick to implement, and would likely perform better in more current application. However, it may have insurmountable limitations in settings featuring connected buildings or shelters, a complex pattern of roofs and multi-level buildings. Based on these results, we discuss possible ways forward for the method's development.

Sparse Matrices in MATLAB: Design and Implementation

NASA Technical Reports Server (NTRS)

Gilbert, John R.; Moler, Cleve; Schreiber, Robert

1992-01-01

The matrix computation language and environment MATLAB is extended to include sparse matrix storage and operations. The only change to the outward appearance of the MATLAB language is a pair of commands to create full or sparse matrices. Nearly all the operations of MATLAB now apply equally to full or sparse matrices, without any explicit action by the user. The sparse data structure represents a matrix in space proportional to the number of nonzero entries, and most of the operations compute sparse results in time proportional to the number of arithmetic operations on nonzeros.

Store-Operated Ca2+ Entry (SOCE) Contributes to Normal Skeletal Muscle Contractility in young but not in aged skeletal muscle

PubMed Central

Brotto, Leticia S.; Bougoin, Sylvain; Nosek, Thomas M.; Reid, Michael; Hardin, Brian; Pan, Zui; Ma, Jianjie; Parness, Jerome

2011-01-01

Muscle atrophy alone is insufficient to explain the significant decline in contractile force of skeletal muscle during normal aging. One contributing factor to decreased contractile force in aging skeletal muscle could be compromised excitation-contraction (E-C) coupling, without sufficient available Ca2+ to allow for repetitive muscle contractility, skeletal muscles naturally become weaker. Using biophysical approaches, we previously showed that store-operated Ca2+ entry (SOCE) is compromised in aged skeletal muscle but not in young ones. While important, a missing component from previous studies is whether or not SOCE function correlates with contractile function during aging. Here we test the contribution of extracellular Ca2+ to contractile function of skeletal muscle during aging. First, we demonstrate graded coupling between SR Ca2+ release channel-mediated Ca2+ release and activation of SOCE. Inhibition of SOCE produced significant reduction of contractile force in young skeletal muscle, particularly at high frequency stimulation, and such effects were completely absent in aged skeletal muscle. Our data indicate that SOCE contributes to the normal physiological contractile response of young healthy skeletal muscle and that defective extracellular Ca2+ entry through SOCE contributes to the reduced contractile force characteristic of aged skeletal muscle. PMID:21666285

Store-operated Ca(2+) entry (SOCE) contributes to normal skeletal muscle contractility in young but not in aged skeletal muscle.

PubMed

Thornton, Angela M; Zhao, Xiaoli; Weisleder, Noah; Brotto, Leticia S; Bougoin, Sylvain; Nosek, Thomas M; Reid, Michael; Hardin, Brian; Pan, Zui; Ma, Jianjie; Parness, Jerome; Brotto, Marco

2011-06-01

Muscle atrophy alone is insufficient to explain the significant decline in contractile force of skeletal muscle during normal aging. One contributing factor to decreased contractile force in aging skeletal muscle could be compromised excitation-contraction (E-C) coupling, without sufficient available Ca(2+) to allow for repetitive muscle contractility, skeletal muscles naturally become weaker. Using biophysical approaches, we previously showed that store-operated Ca(2+) entry (SOCE) is compromised in aged skeletal muscle but not in young ones. While important, a missing component from previous studies is whether or not SOCE function correlates with contractile function during aging. Here we test the contribution of extracellular Ca(2+) to contractile function of skeletal muscle during aging. First, we demonstrate graded coupling between SR Ca(2+) release channel-mediated Ca(2+) release and activation of SOCE. Inhibition of SOCE produced significant reduction of contractile force in young skeletal muscle, particularly at high frequency stimulation, and such effects were completely absent in aged skeletal muscle. Our data indicate that SOCE contributes to the normal physiological contractile response of young healthy skeletal muscle and that defective extracellular Ca(2+) entry through SOCE contributes to the reduced contractile force characteristic of aged skeletal muscle.

76 FR 77942 - Service Standards for Market-Dominant Mail Products

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-15

... future, as the operating environment that the Postal Service faces changes over time. B. First-Class Mail... destination-entry Periodicals will not be revised in any significant fashion. The seven-day business rule will...

Accessible Fixed Route Bus Service Experience

DOT National Transportation Integrated Search

1981-05-01

The research report discusses the operator and user experience with lifting devices on regular bus transit services that facilitate the entry and exit of wheelchair users and semi-ambulatory passengers. The study draws data mainly from experiences at...

Technologies for Human Exploration

NASA Technical Reports Server (NTRS)

Drake, Bret G.

2014-01-01

Access to Space, Chemical Propulsion, Advanced Propulsion, In-Situ Resource Utilization, Entry, Descent, Landing and Ascent, Humans and Robots Working Together, Autonomous Operations, In-Flight Maintenance, Exploration Mobility, Power Generation, Life Support, Space Suits, Microgravity Countermeasures, Autonomous Medicine, Environmental Control.

76 FR 62086 - Agency Information Collection Activities: Entry and Manifest of Merchandise Free of Duty, Carrier...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-06

... respondents or record keepers from the collection of information (a total capital/startup costs and operations... collected. Type of Review: Extension (without change). Affected Public: Businesses. Estimated Number of...

78 FR 59365 - Agency Information Collection Activities: Entry and Manifest of Merchandise Free of Duty, Carrier...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-26

... respondents or record keepers from the collection of information (a total capital/startup costs and operations... to the information being collected. Type of Review: Extension (without change). Affected Public...

Assessment of WMATA's Automatic Fare Collection Equipment Performance

DOT National Transportation Integrated Search

1981-01-01

The Washington Metropolitan Area Transit Authority (WMATA) has had an Automatic Fare Collection (AFC) system in operation since June 1977. The AFC system, comprised of entry/exit gates, farecard vendors, and addfare machines, initially encountered ma...

78 FR 57405 - Agency Information Collection Activities: Transportation Entry and Manifest of Goods Subject to...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-18

... keepers from the collection of information (a total capital/startup costs and operations and maintenance.... Estimated Time per Response: 10 minutes. Estimated Total Annual Burden Hours: 896,400 hours. Dated...

User's Guide for a Computerized Track Maintenance Simulation Cost Methodology

DOT National Transportation Integrated Search

1982-02-01

This User's Guide describes the simulation cost modeling technique developed for costing of maintenance operations of track and its component structures. The procedure discussed provides for separate maintenance cost entries to be associated with def...

Pico Reentry Probes: Affordable Options for Reentry Measurements and Testing

NASA Technical Reports Server (NTRS)

Ailor, William H.; Kapoor, Vinod B.; Allen, Gay A., Jr.; Venkatapathy, Ethiraj; Arnold, James O.; Rasky, Daniel J.

2005-01-01

It is generally very costly to perform in-space and atmospheric entry experiments. This paper presents a new platform - the Pico Reentry Probe (PREP) - that we believe will make targeted flight-tests and planetary atmospheric probe science missions considerably more affordable. Small, lightweight, self-contained, it is designed as a "launch and forget" system, suitable for experiments that require no ongoing communication with the ground. It contains a data recorder, battery, transmitter, and user-customized instrumentation. Data recorded during reentry or space operations is returned at end-of-mission via transmission to Iridium satellites (in the case of earth-based operations) or a similar orbiting communication system for planetary missions. This paper discusses possible applications of this concept for Earth and Martian atmospheric entry science. Two well-known heritage aerodynamic shapes are considered as candidates for PREP: the shape developed for the Planetary Atmospheric Experiment Test (PAET) and that for the Deep Space II Mars Probe.

Experimental investigation of supersonic low pressure air plasma flows obtained with different arc-jet operating conditions

NASA Astrophysics Data System (ADS)

Lago, Viviana; Ndiaye, Abdoul-Aziz

2012-11-01

A stationary arc-jet plasma flow at low pressure is used to simulate some properties of the gas flow surrounding a vehicle during its entry into celestial body's atmospheres. This paper presents an experimental study concerning plasmas simulating a re-entry into our planet. Optical measurements have been carried out for several operating plasma conditions in the free stream, and in the shock layer formed in front of a flat cylindrical plate, placed in the plasma jet. The analysis of the spectral radiation enabled the identification of the emitting species, the determination of the rotational and vibrational temperatures in the free-stream and in the shock layer and the determination of the distance of the shock to the flat plate face. Some plasma fluid parameters like, stagnation pressure, specific enthalpy and heat flux have been determined experimentally along the plasma-jet axis.

Cocaine Inhibits Store-Operated Ca2+ Entry in Brain Microvascular Endothelial Cells: Critical Role for Sigma-1 Receptors

PubMed Central

Brailoiu, G. Cristina; Deliu, Elena; Console-Bram, Linda M; Soboloff, Jonathan; Abood, Mary E; Unterwald, Ellen M; Brailoiu, Eugen

2015-01-01

Sigma-1 receptor (Sig-1R) is an intracellular chaperone protein with many ligands, located at the endoplasmic reticulum. Binding of cocaine to Sig-1R has previously been found to modulate endothelial functions. In the present study, we show that cocaine dramatically inhibits store-operated Ca2+ entry (SOCE), a Ca2+ influx mechanism promoted by depletion of intracellular Ca2+ stores, in rat brain microvascular endothelial cells. Using either Sig-1R shRNA or pharmacological inhibition with the unrelated Sig-1R antagonists BD-1063 and NE-100, we show that cocaine-induced SOCE inhibition is dependent on Sig-1R. In addition to revealing new insight into fundamental mechanisms of cocaine-induced changes in endothelial function, these studies provide an unprecedented role for Sig-1R as a SOCE inhibitor. PMID:26467159

Compliance with clothing regulations and traffic flow in the operating room: a multi-centre study of staff discipline during surgical procedures.

PubMed

Loison, G; Troughton, R; Raymond, F; Lepelletier, D; Lucet, J-C; Avril, C; Birgand, G

2017-07-01

This multi-centre study assessed operating room (OR) staff compliance with clothing regulations and traffic flow during surgical procedures. Of 1615 surgical attires audited, 56% respected the eight clothing measures. Lack of compliance was mainly due to inappropriate wearing of jewellery (26%) and head coverage (25%). In 212 procedures observed, a median of five people [interquartile range (IQR) 4-6] were present at the time of incision. The median frequency of entries to/exits from the OR was 10.6/h (IQR 6-29) (range 0-93). Reasons for entries to/exits from the OR were mainly to obtain materials required in the OR (N=364, 44.5%). ORs with low compliance with clothing regulations tended to have higher traffic flows, although the difference was not significant (P=0.12). Copyright © 2017 The Healthcare Infection Society. Published by Elsevier Ltd. All rights reserved.

Solar power satellite system definition study. Part 2, volume 8: SPS launch vehicle ascent and entry sonic overpressure and noise effects

NASA Technical Reports Server (NTRS)

1977-01-01

Recoverable launch vehicle concepts for the Solar Power Satellite program were identified. These large launch vehicles are powered by proposed engines in the F-1 thrust level class. A description of the candidate launch vehicles and their operating mode was provided. Predictions of the sonic over pressures during ascent and entry for both types of vehicles, and prediction of launch noise levels in the vicinity of the launch site were included. An overall assessment and criteria for sonic overpressure and noise levels was examined.

Representation of viruses in the remediated PDB archive

PubMed Central

Lawson, Catherine L.; Dutta, Shuchismita; Westbrook, John D.; Henrick, Kim; Berman, Helen M.

2008-01-01

A new scheme has been devised to represent viruses and other biological assemblies with regular noncrystallographic symmetry in the Protein Data Bank (PDB). The scheme describes existing and anticipated PDB entries of this type using generalized descriptions of deposited and experimental coordinate frames, symmetry and frame transformations. A simplified notation has been adopted to express the symmetry generation of assemblies from deposited coordinates and matrix operations describing the required point, helical or crystallographic symmetry. Complete correct information for building full assemblies, subassemblies and crystal asymmetric units of all virus entries is now available in the remediated PDB archive. PMID:18645236

STS-55 MS2 Precourt in life raft during egress exercises at JSC's WETF

NASA Technical Reports Server (NTRS)

1992-01-01

Using a small single person life raft, STS-55 Mission Specialist 2 (MS2) Charles J. Precourt floats in the pool located in JSC's Weightless Environment Training Facility (WETF) Bldg 29. Precourt, wearing a launch and entry suit (LES) and launch and entry helmet (LEH), operates the Space Shuttle Search and Rescue Satellite Aided Tracking (SARSAT) portable locating beacon (PLC) as SCUBA-equipped diver looks on. Precourt, along with other crewmembers, practiced launch emergency egress (bailout). STS-55 with the Spacelab Deutsche 2 (SL-D2) payload will fly aboard Columbia, Orbiter Vehicle (OV) 102, in 1993.

Comparative Measurements of Earth and Martian Entry Environments in the NASA Langley HYMETS Facility

NASA Technical Reports Server (NTRS)

Splinter, Scott C.; Bey, Kim S.; Gragg, Jeffrey G.; Brewer, Amy

2011-01-01

Arc-jet facilities play a major role in the development of heat shield materials for entry vehicles because they are capable of producing representative high-enthalpy flow environments. Arc-jet test data is used to certify material performance for a particular mission and to validate or calibrate models of material response during atmospheric entry. Materials used on missions entering Earth s atmosphere are certified in an arc-jet using a simulated air entry environment. Materials used on missions entering the Martian atmosphere should be certified in an arc-jet using a simulated Martian atmosphere entry environment, which requires the use of carbon dioxide. Carbon dioxide has not been used as a test gas in a United States arc-jet facility since the early 1970 s during the certification of materials for the Viking Missions. Materials certified for the Viking missions have been used on every entry mission to Mars since that time. The use of carbon dioxide as a test gas in an arc-jet is again of interest to the thermal protection system community for certification of new heat shield materials that can increase the landed mass capability for Mars bound missions beyond that of Viking and Pathfinder. This paper describes the modification, operation, and performance of the Hypersonic Materials Environmental Test System (HYMETS) arc-jet facility with carbon dioxide as a test gas. A basic comparison of heat fluxes, various bulk properties, and performance characteristics for various Earth and Martian entry environments in HYMETS is provided. The Earth and Martian entry environments consist of a standard Earth atmosphere, an oxygen-rich Earth atmosphere, and a simulated Martian atmosphere. Finally, a preliminary comparison of the HYMETS arc-jet facility to several European plasma facilities is made to place the HYMETS facility in a more global context of arc-jet testing capability.

ALCHEMIST (Anesthesia Log, Charge Entry, Medical Information, and Statistics)

PubMed Central

Covey, M. Carl

1979-01-01

This paper presents an automated system for the handling of charges and information processing within the Anesthesiology department of the University of Arkansas for the Medical Sciences (UAMS). The purpose of the system is to take the place of cumbersome, manual billing procedures and in the process of automated charge generation, to compile a data base of patient data for later use. ALCHEMIST has demonstrated its value by increasing both the speed and the accuracy of generation of patient charges as well as facilitating the compilation of valuable, informative reports containing statistical summaries of all aspects of the UAMS operating wing case load. ALCHEMIST allows for the entry of fifty different sets of information (multiple items in some sets) for a total of 107 separate data elements from the original anesthetic record. All this data is entered as part of the charge entry procedure.

A Real Time Interface Between a Computerized Physician Order Entry System and the Computerized ICU Medication Administration Record

PubMed Central

Chen, Jeannie; Shabot, M. Michael; LoBue, Mark

2003-01-01

Prior attempts to interface ICU Clinical Information Systems (CIS) to Pharmacy systems have been less than successful. The major problem is that in ICUs, medications frequently have to be administered and charted in the CIS Medication Administration Record (MAR) before pharmacists can enter them into the Pharmacy system. When the Pharmacy system belatedly sends medication orders to the CIS MAR, this may create duplicate entries for medications that ICU nurses have had to enter manually to chart doses actually given. The authors have implemented a real time interface between a Computerized Physician Order Entry (CPOE) system and a CIS operating in ten ICUs that solves this problem. The interface transfers new medication orders including order details and alerts directly to the CIS Medication Administration Record (MAR), where they are immediately available for nurse charting. PMID:14728315

Expanding the NATO Movement Control Network

DTIC Science & Technology

2016-05-17

nations and abide by their governing rules for highway, air, rail, and vessel movements . The “Strong Europe” movement network extends operational access...national movement coordi- nation centers (NMCCs). The in- teroperability and relationships that are developed there enhance the early entry of forces...by air, ground, sea, and rail. In January 2015, Operation At- lantic Resolve provided the 624th Movement Control Team (MCT), which was forward

Maritime Operations in Disconnected, Intermittent, and Low-Bandwidth Environments

DTIC Science & Technology

2013-06-01

of a Dynamic Distributed Database ( DDD ) is a core element enabling the distributed operation of networks and applications, as described in this...document. The DDD is a database containing all the relevant information required to reconfigure the applications, routing, and other network services...optimize application configuration. Figure 5 gives a snapshot of entries in the DDD . In current testing, the DDD is replicated using Domino

Inhibition of Sphingosine Kinase 1 Ameliorates Angiotensin II-Induced Hypertension and Inhibits Transmembrane Calcium Entry via Store-Operated Calcium Channel

PubMed Central

Wilson, Parker C.; Fitzgibbon, Wayne R.; Garrett, Sara M.; Jaffa, Ayad A.; Luttrell, Louis M.; Brands, Michael W.

2015-01-01

Angiotensin II (AngII) plays a critical role in the regulation of vascular tone and blood pressure mainly via regulation of Ca2+ mobilization. Several reports have implicated sphingosine kinase 1 (SK1)/sphingosine 1-phosphate (S1P) in the mobilization of intracellular Ca2+ through a yet-undefined mechanism. Here we demonstrate that AngII-induces biphasic calcium entry in vascular smooth muscle cells, consisting of an immediate peak due to inositol tris-phosphate-dependent release of intracellular calcium, followed by a sustained transmembrane Ca2+ influx through store-operated calcium channels (SOCs). Inhibition of SK1 attenuates the second phase of transmembrane Ca2+ influx, suggesting a role for SK1 in AngII-dependent activation of SOC. Intracellular S1P triggers SOC-dependent Ca2+ influx independent of S1P receptors, whereas external application of S1P stimulated S1P receptor-dependent Ca2+ influx that is insensitive to inhibitors of SOCs, suggesting that the SK1/S1P axis regulates store-operated calcium entry via intracellular rather than extracellular actions. Genetic deletion of SK1 significantly inhibits both the acute hypertensive response to AngII in anaesthetized SK1 knockout mice and the sustained hypertensive response to continuous infusion of AngII in conscious animals. Collectively these data implicate SK1 as the missing link that connects the angiotensin AT1A receptor to transmembrane Ca2+ influx and identify SOCs as a potential intracellular target for SK1. PMID:25871850

Customer and household matching: resolving entity identity in data warehouses

NASA Astrophysics Data System (ADS)

Berndt, Donald J.; Satterfield, Ronald K.

2000-04-01

The data preparation and cleansing tasks necessary to ensure high quality data are among the most difficult challenges faced in data warehousing and data mining projects. The extraction of source data, transformation into new forms, and loading into a data warehouse environment are all time consuming tasks that can be supported by methodologies and tools. This paper focuses on the problem of record linkage or entity matching, tasks that can be very important in providing high quality data. Merging two or more large databases into a single integrated system is a difficult problem in many industries, especially in the wake of acquisitions. For example, managing customer lists can be challenging when duplicate entries, data entry problems, and changing information conspire to make data quality an elusive target. Common tasks with regard to customer lists include customer matching to reduce duplicate entries and household matching to group customers. These often O(n2) problems can consume significant resources, both in computing infrastructure and human oversight, and the goal of high accuracy in the final integrated database can be difficult to assure. This paper distinguishes between attribute corruption and entity corruption, discussing the various impacts on quality. A metajoin operator is proposed and used to organize past and current entity matching techniques. Finally, a logistic regression approach to implementing the metajoin operator is discussed and illustrated with an example. The metajoin can be used to determine whether two records match, don't match, or require further evaluation by human experts. Properly implemented, the metajoin operator could allow the integration of individual databases with greater accuracy and lower cost.

Natural environment support guidelines for Space Shuttle tests and operations

NASA Technical Reports Server (NTRS)

Carter, E. A.; Brown, S. C.

1974-01-01

The present work outlines the general concept as to how natural environment guidelines will be developed for Space Shuttle activities. The following six categories that might need natural environment support are single out: development tests; preliminary operations and prelaunch; launch to orbit; orbital mission and operations; deorbit, entry, and landing; ferry flights. An example of detailed event requirements for decisions to launch is given. Some artist's conceptions of proposed launch complexes at Kennedy Space Center and Vandenberg AFB are shown.

A spin-recovery parachute system for light general-aviation airplanes

NASA Technical Reports Server (NTRS)

Bradshaw, C.

1980-01-01

A tail mounted spin recovery parachute system was designed and developed for use on light general aviation airplanes. The system was designed for use on typical airplane configurations, including low wing, high wing, single engine and twin engine designs. A mechanically triggered pyrotechnic slug gun is used to forcibly deploy a pilot parachute which extracts a bag that deploys a ring slot spin recovery parachute. The total system weighs 8.2 kg. System design factors included airplane wake effects on parachute deployment, prevention of premature parachute deployment, positive parachute jettison, compact size, low weight, system reliability, and pilot and ground crew safety. Extensive ground tests were conducted to qualify the system. The recovery parachute was used successfully in flight 17 times.

Secular humanism and "scientific psychiatry"

PubMed Central

Szasz, Thomas

2006-01-01

The Council for Secular Humanism identifies Secular Humanism as a "way of thinking and living" committed to rejecting authoritarian beliefs and embracing "individual freedom and responsibility ... and cooperation." The paradigmatic practices of psychiatry are civil commitment and insanity defense, that is, depriving innocent persons of liberty and excusing guilty persons of their crimes: the consequences of both are confinement in institutions ostensibly devoted to the treatment of mental diseases. Black's Law Dictionary states: "Every confinement of the person is an 'imprisonment,' whether it be in a common prison, or in private house, or in the stocks, or even by forcibly detaining one in the public streets." Accordingly, I maintain that Secular Humanism is incompatible with the principles and practices of psychiatry. PMID:16759353

Saving Women, Saving Families: An Ecological Approach to Optimizing the Health of Women Refugees with S.M.A.R.T Primary Care

PubMed Central

Olayiwola, J. Nwando; Raffoul, Melanie

2016-01-01

More than 43 million people worldwide have been forcibly displaced from their homes as a result of conflict and persecution, over 50% of whom are women and 41% are children. The United Nations estimates that two-thirds of the world's refugees have been in exile for over 5 years, and more than half are in urban environments, as opposed to camps. Therefore, long-term strategies for healthcare in receiving countries are needed. The unique challenges facing refugee women as they seek safe and stable living situations are compelling. A system that optimizes the health of women refugees has significant implications for the rest of the family. PMID:29546169

49 CFR 1114.30 - Production of documents and records and entry upon land for inspection and other purposes.

Code of Federal Regulations, 2010 CFR

2010-10-01

... measuring, surveying, photographing, testing, or sampling the property or any designated object or operation... third-party connecting carrier, whether by outright prohibition, per-car penalty, adjustment in the...

UNIX Software Directory.

ERIC Educational Resources Information Center

Darwin, Ian

1984-01-01

Presented is a comprehensive listing of over 300 UNIX operating system programs from over 100 different sources. Entries are arranged by such categories as accounting applications, database programs, industrial applications, and languages. A cross-references guide of UNIX vendor addresses accompanies the listing. (JN)

75 FR 9185 - Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-01

...: * * * * * SYSTEM LOCATION: Delete entry and replace with ``Financial Services and Accounting Division, Accounting... Services and Accounting Division, Accounting Operations Branch, Headquarters, Defense Logistics Agency... collection process, documents furnished by individual concerning financial condition, personnel actions, and...

Capsaicin stimulates the non-store-operated Ca{sup 2+} entry but inhibits the store-operated Ca{sup 2+} entry in neutrophils

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

Wang, J.-P.; Tseng, C.-S.; Sun, S.-P.

2005-12-01

Rat neutrophils express the mRNA encoding for transient receptor potential (TRP) V1. However, capsaicin-stimulated [Ca{sup 2+}]{sub i} elevation occurred only at high concentrations ({>=}100 {mu}M). This response was substantially decreased in a Ca{sup 2+}-free medium. Vanilloids displayed similar patterns of Ca{sup 2+} response with the rank order of potency as follows: scutigeral>resiniferatoxin>capsazepine>capsaicin=olvanil>isovelleral. Arachidonyl dopamine (AAD), an endogenous ligand for TRPV1, failed to desensitize the subsequent capsaicin challenge. Capsaicin-induced Ca{sup 2+} response was not affected by 8-bromo-cyclic ADP-ribose (8-Br-cADPR), the ryanodine receptor blocker, but was slightly attenuated by 1-[6-[17{beta}-3-methoxyestra-1,3,5(10)-trien-17-yl]amino]hexyl]-1H-pyrrole-2,= 5-dione (U-73122), the inhibitor of phospholipase C-coupled processes, 1-[{beta}-[3-(4-methoxyphenyl)propoxy]-4-methoxyphenethyl]-1H-imidazole (SKF-96365), the blockermore » of receptor-gated and store-operated Ca{sup 2+} (SOC) channels, 2-aminoethyldiphenyl borate (2-APB), the blocker of D-myo-inositol 1,4,5-trisphospahte (IP{sub 3}) receptor and Ca{sup 2+} influx, and by ruthenium red, a blocker of TRPV channels, and enhanced by the Ca{sup 2+} channels blocker, cis-N-(2-phenylcyclopentyl)azacyclotridec-1-en-2-amine (MDL-12330A) and Na{sup +}-deprivation. In addition, capsaicin had no effect on the plasma membrane Ca{sup 2+}-ATPase activity or the production of nitric oxide (NO) and reactive oxygen intermediates (ROI) or on the total thiols content. Capsaicin ({>=}100 {mu}M) inhibited the cyclopiazonic acid (CPA)-induced store-operated Ca{sup 2+} entry (SOCE). In the absence of external Ca{sup 2+}, the robust Ca{sup 2+} entry after subsequent addition of Ca{sup 2+} was decreased by capsaicin in CPA-activated cells. Capsaicin alone increased the actin cytoskeleton, and also increased the actin filament content in cell activation with CPA. These results indicate that capsaicin activates a TRPV1-independent non-SOCE pathway in neutrophils. The reorganization of the actin cytoskeleton is probably involved in the capsaicin inhibition of SOCE.« less

Advances in Procedural Techniques - Antegrade

PubMed Central

Wilson, William; Spratt, James C.

2014-01-01

There have been many technological advances in antegrade CTO PCI, but perhaps most importantly has been the evolution of the “hybrid’ approach where ideally there exists a seamless interplay of antegrade wiring, antegrade dissection re-entry and retrograde approaches as dictated by procedural factors. Antegrade wire escalation with intimal tracking remains the preferred initial strategy in short CTOs without proximal cap ambiguity. More complex CTOs, however, usually require either a retrograde or an antegrade dissection re-entry approach, or both. Antegrade dissection re-entry is well suited to long occlusions where there is a healthy distal vessel and limited “interventional” collaterals. Early use of a dissection re-entry strategy will increase success rates, reduce complications, and minimise radiation exposure, contrast use as well as procedural times. Antegrade dissection can be achieved with a knuckle wire technique or the CrossBoss catheter whilst re-entry will be achieved in the most reproducible and reliable fashion by the Stingray balloon/wire. It should be avoided where there is potential for loss of large side branches. It remains to be seen whether use of newer dissection re-entry strategies will be associated with lower restenosis rates compared with the more uncontrolled subintimal tracking strategies such as STAR and whether stent insertion in the subintimal space is associated with higher rates of late stent malapposition and stent thrombosis. It is to be hoped that the algorithms, which have been developed to guide CTO operators, allow for a better transfer of knowledge and skills to increase uptake and acceptance of CTO PCI as a whole. PMID:24694104

Considerations for setting up an order entry system for nuclear medicine tests.

PubMed

Hara, Narihiro; Onoguchi, Masahisa; Nishida, Toshihiko; Honda, Minoru; Houjou, Osamu; Yuhi, Masaru; Takayama, Teruhiko; Ueda, Jun

2007-12-01

Integrating the Healthcare Enterprise-Japan (IHE-J) was established in Japan in 2001 and has been working to standardize health information and make it accessible on the basis of the fundamental Integrating Healthcare Enterprise (IHE) specifications. However, because specialized operations are used in nuclear medicine tests, online sharing of patient information and test order information from the order entry system as shown by the scheduled workflow (SWF) is difficult, making information inconsistent throughout the facility and uniform management of patient information impossible. Therefore, we examined the basic design (subsystem design) for order entry systems, which are considered an important aspect of information management for nuclear medicine tests and needs to be consistent with the system used throughout the rest of the facility. There are many items that are required by the subsystem when setting up an order entry system for nuclear medicine tests. Among these items, those that are the most important in the order entry system are constructed using exclusion settings, because of differences in the conditions for using radiopharmaceuticals and contrast agents and appointment frame settings for differences in the imaging method and test items. To establish uniform management of patient information for nuclear medicine tests throughout the facility, it is necessary to develop an order entry system with exclusion settings and appointment frames as standard features. Thereby, integration of health information with the Radiology Information System (RIS) or Picture Archiving Communication System (PACS) based on Digital Imaging Communications in Medicine (DICOM) standards and real-time health care assistance can be attained, achieving the IHE agenda of improving health care service and efficiently sharing information.

Predictors of Poor School Readiness in Children Without Developmental Delay at Age 2

PubMed Central

Dudovitz, Rebecca N.; Coker, Tumaini R.; Barnert, Elizabeth S.; Biely, Christopher; Li, Ning; Szilagyi, Peter G.; Larson, Kandyce; Halfon, Neal; Zimmerman, Frederick J.; Chung, Paul J.

2016-01-01

BACKGROUND AND OBJECTIVES: Current recommendations emphasize developmental screening and surveillance to identify developmental delays (DDs) for referral to early intervention (EI) services. Many young children without DDs, however, are at high risk for poor developmental and behavioral outcomes by school entry but are ineligible for EI. We developed models for 2-year-olds without DD that predict, at kindergarten entry, poor academic performance and high problem behaviors. METHODS: Data from the Early Childhood Longitudinal Study, Birth Cohort (ECLS-B), were used for this study. The analytic sample excluded children likely eligible for EI because of DDs or very low birth weight. Dependent variables included low academic scores and high problem behaviors at the kindergarten wave. Regression models were developed by using candidate predictors feasibly obtainable during typical 2-year well-child visits. Models were cross-validated internally on randomly selected subsamples. RESULTS: Approximately 24% of all 2-year-old children were ineligible for EI at 2 years of age but still had poor academic or behavioral outcomes at school entry. Prediction models each contain 9 variables, almost entirely parental, social, or economic. Four variables were associated with both academic and behavioral risk: parental education below bachelor’s degree, little/no shared reading at home, food insecurity, and fair/poor parental health. Areas under the receiver-operating characteristic curve were 0.76 for academic risk and 0.71 for behavioral risk. Adding the mental scale score from the Bayley Short Form–Research Edition did not improve areas under the receiver-operating characteristic curve for either model. CONCLUSIONS: Among children ineligible for EI services, a small set of clinically available variables at age 2 years predicted academic and behavioral outcomes at school entry. PMID:27432845

The interaction of oblique shocks in a shock layer in hypersonic flow

NASA Astrophysics Data System (ADS)

Baird, John P.; Thomas, J.; Joe, W. S.

1990-07-01

A new generation of spacecraft is currently being designed. Some of the proposed concepts involve the use of air breathing engines during part of the earth to orbit flight phase. In the case of the HOTOL concept studies, the engine intakes will be covered for the re-entry phase, and will protrude through the windward surface shock layer during re-entry. An understanding of the complex flow which will occur over the closed intakes during the hypersonic re-entry is important for at least two reasons. Firstly, the heat transfer on the surfaces has to be estimated to allow for suitable intake cover design. Secondly, the wake of the intakes interacts with the underside of the wings and control surfaces, and could possibly cause handling anomalies. The present paper describes a study in which a simplified model involving a double wedge mounted on a flat plate at incidence (Fig. 1) was tested in the Free Piston Shock Tunnel T3 at the Australian National University. Heat transfer measurements and shock luminosity photographs were recorded at two operating conditions, one with a stagnation enthalpy of 22 MJ/kg and the other with 2.8 MJ/kg. A flow analysis which identified a number of significantly different flow regimes was also performed. Heat transfer measurements indicate that heating rates well in excess of those expected at the stagnation point on the nose of the spacecraft can be expected. The results also highlighted a compromise which is a necessary feature of this type of design. The compromise involves a trade off between intake efficiency during the air breathing phase of operation and the reduction of heat transfer during the re-entry phase.

The SmartOR: a distributed sensor network to improve operating room efficiency.

PubMed

Huang, Albert Y; Joerger, Guillaume; Fikfak, Vid; Salmon, Remi; Dunkin, Brian J; Bass, Barbara L; Garbey, Marc

2017-09-01

Despite the significant expense of OR time, best practice achieves only 70% efficiency. Compounding this problem is a lack of real-time data. Most current OR utilization programs require manual data entry. Automated systems require installation and maintenance of expensive tracking hardware throughout the institution. This study developed an inexpensive, automated OR utilization system and analyzed data from multiple operating rooms. OR activity was deconstructed into four room states. A sensor network was then developed to automatically capture these states using only three sensors, a local wireless network, and a data capture computer. Two systems were then installed into two ORs, recordings captured 24/7. The SmartOR recorded the following events: any room activity, patient entry/exit time, anesthesia time, laparoscopy time, room turnover time, and time of preoperative patient identification by the surgeon. From November 2014 to December 2015, data on 1003 cases were collected. The mean turnover time was 36 min, and 38% of cases met the institutional goal of ≤30 min. Data analysis also identified outlier cases (>1 SD from mean) in the domains of time from patient entry into the OR to intubation (11% of cases) and time from extubation to patient exiting the OR (11% of cases). Time from surgeon identification of patient to scheduled procedure start time was 11 min (institution bylaws require 20 min before scheduled start time), yet OR teams required 22 min on average to bring a patient into the room after surgeon identification. The SmartOR automatically and reliably captures data on OR room state and, in real time, identifies outlier cases that may be examined closer to improve efficiency. As no manual entry is required, the data are indisputable and allow OR teams to maintain a patient-centric focus.