Sample records for right-on em diferentes

  1. EM-1 Booster Prep, Right Aft Skirt Work-In-Progress

    NASA Image and Video Library

    2016-10-30

    The right hand aft skirt for NASA's Space Launch System (SLS) rocket has been refurbished and painted and is ready for the assembly process in the Booster Fabrication Facility at the agency's Kennedy Space Center in Florida. The aft skirt was refurbished and painted in support facilities at the Hangar AF facility at Cape Canaveral Air Force Station in Florida. The space shuttle-era aft skirt will be used on the right hand booster of the SLS for Exploration Mission 1 (EM-1). NASA is preparing for EM-1, deep space missions, and the Journey to Mars.

  2. Profilaxia da trombose venosa profunda em cirurgia bariátrica: estudo comparativo com doses diferentes de heparina de baixo peso molecular

    PubMed Central

    Goslan, Carlos José; Baretta, Giórgio Alfredo Pedroso; de Souza, Hemuara Grasiela Pestana; Orsi, Bruna Zanin; Zanoni, Esdras Camargo A.; Lopes, Marco Antonio Gimenez; Engelhorn, Carlos Alberto

    2018-01-01

    Resumo Contexto A cirurgia bariátrica é considerada a melhor opção para o tratamento da obesidade, cujos pacientes são considerados de alto risco para fenômenos tromboembólicos. Objetivos Comparar o uso de doses diferentes de heparina de baixo peso molecular (HBPM) na profilaxia da trombose venosa profunda (TVP) em pacientes candidatos à cirurgia bariátrica em relação ao risco de TVP, alteração na dosagem do fator anti-Xa e sangramento pré ou pós-operatório. Métodos Estudo comparativo transversal em pacientes submetidos à cirurgia bariátrica distribuídos em dois grupos, que receberam doses de HBPM de 40 mg (grupo controle, GC) e 80 mg (grupo de estudo, GE). Foram avaliados por ultrassonografia vascular e dosagem de KPTT, TAP, plaquetas e fator anti-Xa. Resultados Foram avaliados 60 pacientes, sendo 34 no GC e 26 no GE. Foi observada diferença significativa somente no peso (p = 0,003) e índice de massa corporal (p = 0,018) no GE em relação ao GC. Não houve diferença na dosagem de KPTT, TAP, plaquetas e fator anti-Xa entre os grupos. Não foram detectados TVP ou sangramentos significativos em ambos os grupos. Conclusões Não houve diferença estatisticamente significativa na utilização de doses maiores de HBPM na profilaxia da TVP em pacientes candidatos à cirurgia bariátrica em relação ao risco de TVP, dosagem do fator anti-Xa e sangramento pré ou pós-operatório.

  3. ACHP | The United Nations Declaration on the Rights of Indigenous Peoples

    Science.gov Websites

    March 1, 2013, the ACHP took a bold step to adopt a <em>plan> to support the U.N. Declaration. One of the commitments in the <em>plan> is to inform the historic preservation community about the Declaration. Therefore, we announcing ACHP <em>plan> to support the Declaration ACHP <em>Plan> to Support the U.N. Declaration on the Rights of

  4. NOAA Civil Rights Office - EEO Office

    Science.gov Websites

    Oceanic and Atmospheric Administration Office of the Chief Administration Officer <em>Civil> Rights Office (CRO Diversity and Inclusion Management Advisory Council (DIMAC) Diversity and Inclusion Toolkit The NOAA <em>Civil> Rights Office Welcome to the NOAA <em>Civil> Rights Office The NOAA <em>Civil> Rights Office provides overall

  5. Sobre o uso das séries de Puiseux em mecanica celeste

    NASA Astrophysics Data System (ADS)

    Miloni, O. I.

    2003-08-01

    Neste trabalho é apresentada uma demonstração do uso dos diferentes desenvolvimentos em séries para as equações de perturbação em Mecânica Celeste no marco Hamiltoniano. Em trabalhos clássicos como os de Poincaré (Poincaré, 1893) por exemplo, já esta planteado o uso de potências não inteiras no pequeno parâmetro, o que evidencia a não analiticidade das funções quando uma ressonância ocorre. Nestes trabalhos os desenvolvimentos são na raíz quadrada da massa de Júpiter (o pequeno parâmetro). Mais recentemente (Ferraz-Mello, 1985) outros tipos de desenvolvimentos foram aplicados modificando substancialmente as ordens de grandeza e a velocidade de convergência das séries. Com esta abordagem, os desenvolvimentos foram expressados em termos da raíz cúbica do pequeno parâmetro. Neste trabalho apresentamos um enfoque geral, onde os diferentes tipos de desenvolvimentos em séries de Puiseux (Valiron, 1950) são obtidos a partir da aplicação de Teorema de Preparação de Weierstrass (Goursat, 1916) considerando a equação de Hamilton-Jacobi como uma equação algébrica. Os resultados são aplicados ao problema restrito dos três corpos em ressonância de primeira ordem e, dependendo da grandeza da excentricidade do asteróide em relação à de Júpiter, obtemos os diferentes desenvolvimentos, em raíz quadrada ou raíz cúbica da massa de Júpiter.

  6. On Ensino da Astronomia no Ensino Médio sob Diferentes Abordagens Metodológicas

    NASA Astrophysics Data System (ADS)

    Voelzke, Marcos Rincon; Albrecht, Evonir

    2011-12-01

    O presente trabalho, sobre a intervenção de metodologias de ensino, foi desenvolvido na Escola Estadual Colônia dos Pescadores, na cidade de Caraguatatuba - SP, em três turmas do terceiro ano do Ensino Médio, perfazendo um total de 119 educandos, entre 16 e 19 anos. Antes de iniciar-se a intervenção, um questionário de vinte perguntas objetivas e dissertativas foi desenvolvido, aplicado pelo professor da classe, que ministrou as aulas correspondentes. Este questionário foi o mesmo em todas as três classes com o objetivo de diagnosticar o conhecimento prévio dos alunos sobre Astronomia. Começando a intervenção nas turmas, o professor envolvido usou três diferentes metodologias de ensino: (A) em forma de seminários, elaborados e apresentados pelos alunos, nos quais o professor fazia apenas as intervenções necessárias, (B) na forma tradicional, com a ajuda de multimídia para o desenvolvimento das aulas e a terceira (C) a tradicional, fazendo uso exclusivo de lousa e giz. No final do trabalho os alunos responderam o mesmo questionário novamente, de modo que os três métodos utilizados puderam ser comparados. Os resultados apresentados após a intervenção foram melhores que os resultados iniciais indicando a ocorrência de uma aprendizagem significativa. Quando os estudantes foram inicialmente questionados sobre quantos planetas existem no nosso sistema solar, a classe A obteve 39% de respostas certas, a classe B 48% e a classe C 46%, mas após o desenvolvimento das atividades, as classes obtiveram respectivamente 94%, 97 % e 90% de aproveitamento. No término do bimestre, foi sugerido aos educandos que elaborassem uma história em quadrinhos, a qual serviu para averiguar se os conceitos inicialmente observados foram alterados e se novos foram agregados. A análise das histórias foi dividida em três partes: Criatividade; Temas abordados; Emprego correto dos conceitos estudados. Ao final quatorze histórias foram confeccionadas. O aprendizado

  7. Diferentes Metodologias Aplicadas ao Ensino de Astronomia

    NASA Astrophysics Data System (ADS)

    Albrecht, E.; Voelzke, M. R.

    2007-08-01

    Espera-se que o educando ao final da educação básica, adquira uma compreensão atualizada das hipóteses, modelos e formas de investigação sobre a origem e evolução do Universo em que vive. O presente trabalho tem como principal objetivo compreender dentre três práticas pedagógicas adotadas no Ensino de Astronomia, na terceira série do Ensino Médio, da Escola Estadual Colônia dos Pescadores, qual melhor cumpre o papel de formação e aprendizagem para vida. A pesquisa preliminar foi através de um questionário onde o intuito foi diagnosticar o conhecimento já existente acerca do tema em questão. O questionário é composto de vinte questões dissertativas e objetivas, onde os educandos das três turmas envolvidas o responderam. Este trabalho utiliza as seguintes metodologias: a tradicional, onde o professor é um repassador de informações, fazendo uso exclusivo de lousa e giz; a segunda também de forma tradicional, porém com auxílio de multimídia para desenvolvimento das aulas e aterceira sob forma de seminários, elaborados e apresentados pelos educandos, no qual o educador faz apenas as intervenções necessárias. Ao final do trabalho os alunos responderão novamente o questionário inicial para diagnosticar dentre as três metodologias utilizadas qual apresentou melhor resultado. Os resultados preliminares obtidos, já podem ser observados e, dos 119 alunos entrevistados, as respostas obtidas são as mais diversas e evidenciam que a grande maioria nunca teve em sua vida escolar o tema Astronomia. Ao serem questionados se já haviam estudado Astronomia as respostas foram: turma A: sim 43%; turma B: sim: 21%; turma C: sim: 24%. Porém quando questionados a respeito do significado de Astronomia observou-se que: turma A: 100% de acertos; turma B: 64% acertos; turma C: 84% de acertos, demonstrando claramente a aprendizagem em diferentes esferas, não dependendo unicamente da escola. Até o presente momento, verificou-se que há interesse em

  8. Instantaneous polarization statistic property of EM waves incident on time-varying reentry plasma

    NASA Astrophysics Data System (ADS)

    Bai, Bowen; Liu, Yanming; Li, Xiaoping; Yao, Bo; Shi, Lei

    2018-06-01

    An analytical method is proposed in this paper to study the effect of time-varying reentry plasma sheath on the instantaneous polarization statistic property of electromagnetic (EM) waves. Based on the disturbance property of the hypersonic fluid, the spatial-temporal model of the time-varying reentry plasma sheath is established. An analytical technique referred to as transmission line analogy is developed to calculate the instantaneous transmission coefficient of EM wave propagation in time-varying plasma. Then, the instantaneous polarization statistic theory of EM wave propagation in the time-varying plasma sheath is developed. Taking the S-band telemetry right hand circularly polarized wave as an example, effects of incident angle and plasma parameters, including the electron density and the collision frequency on the EM wave's polarization statistic property are studied systematically. Statistical results indicate that the lower the collision frequency and the larger the electron density and incident angle is, the worse the deterioration of the polarization property is. Meanwhile, in conditions of critical parameters of certain electron density, collision frequency, and incident angle, the transmitted waves have both the right and left hand polarization mode, and the polarization mode will reverse. The calculation results could provide useful information for adaptive polarization receiving of the spacecraft's reentry communication.

  9. Estudo de soluções locais e cosmológicas em teorias do tipo tensor-escalar

    NASA Astrophysics Data System (ADS)

    Silva E Costa, S.

    2003-08-01

    Teorias do tipo tensor-escalar são a mais simples extensão possí vel da Relatividade Geral. Nessas teorias, cujo modelo padrão é a teoria de Brans-Dicke, a curvatura do espaço-tempo, descrita por componentes tensoriais, aparece acoplada a um campo escalar que, de certo modo, representa uma variação na constante de acoplamento da gravitação. Tais teorias apresentam soluções locais e cosmológicas que, em determinados limites, recaem nas apresentadas pela Relatividade Geral, mas que em outros limites trazem novidades, tais como conseqüências observacionais da evolução de flutuações primordiais distintas daquelas previstas pela Relatividade Geral (ver, por ex., Nagata et al., PRD 66, p. 103510 (2002)). Graças a esta possibilidade de trazer à luz novidades em relação à gravitação, teorias do tipo tensor-escalar podem ser vistas como um interessante campo alternativo de pesquisas para soluções dos problemas de massa faltante (ou escura) e/ou energia escura. Seguindo tal linha, este trabalho, ainda em sua fase inicial, apresenta soluções gerais de teorias do tipo tensor-escalar para diversas situações, verificando-se em que consiste a divergência dessas soluções dos casos tradicionais possí veis na Relatividade Geral. Como exemplos das soluções aqui apresentadas pode-se destacar uma expressão geral para diferentes soluções cosmológicas englobando diferentes tipos de matéria (representados por diferentes equações de estado), e a expressão para uma solução local representando um buraco negro com rotação, similar à solução de Kerr da Relatividade Geral. Por fim, é importante ressaltar que, embora aqui apresentem-se poucos resultados novos, na literatura sobre o assunto a maior parte das soluções apresentadas limita-se a uns poucos casos especí ficos, tal como soluções cosmológicas apenas com curvatura nula, e que mesmo as soluções disponí veis são, em geral, pouco divulgadas e, portanto, pouco conhecidas, e

  10. Energy Regulation for Companies Buying/Selling Mineral Rights & Nat Gas

    Science.gov Websites

    obtained subsurface and therefore comes with a <em>different> set of laws and stipulations. For example: Oil and , mortgages, and transfers often create litigations between owners in regards to <em>different> surface or as sales, but the ownership of <em>different> rights are only included if the specific language in the

  11. USCCR: United States Commission on Civil Rights > Home Page

    Science.gov Websites

    videos on YouTube Home About Us <em>Virtual> Press Room Meeting Calendars Publications Transmit a Complaint | <em>Virtual> Press Room | Meeting Calendars | Publications | Filing a Complaint Contact Us | Disclaimer

  12. Gradientes de abundâncias em galáxias espirais

    NASA Astrophysics Data System (ADS)

    Dors, O. L.., Jr.; Copetti, M. V. F.

    2003-08-01

    Gradientes de abundâncias obtidos através de observações de regiões H II têm um papel importante no estudo de formação e evolução de galáxias espirais. Determinações diretas de abundâncias somente são obtidas quando linhas de emissão sensíveis à temperatura eletrônica (e.g., [O III]l4363) são detectadas. Infelizmente estas linhas são fracas ou não observadas em regiões H II de baixa excitação. Nestes casos métodos empíricos são utilizados para estimar as abundâncias químicas. Entretanto, diferentes métodos têm produzido diferentes estimativas de gradientes de abundâncias. Neste trabalho, nós construímos modelos de fotoionização com o objetivo de descrever diagramas de diagnósticos construídos com dados publicados de algumas galáxias espirais normais e barradas. Comparações entre nossas estimativas de abundâncias e de outros métodos mostram que quando não há acordo entre eles, nossos modelos superestimam as abundâncias de O/H e N/H por um fator de 0.3 dex em relação a estimativas diretas de abundâncias, e por fator de 0.2 dex em relação a outros métodos empíricos. A origem da produção de nitrogênio nas galáxias estudadas é discutida.

  13. Orion EM-1 Booster Preps - Aft Skirt Preps/Painting

    NASA Image and Video Library

    2016-10-31

    The right hand aft skirt for NASA's Space Launch System (SLS) rocket has been refurbished and painted and is in a drying cell in a support building at the Hangar AF facility at Cape Canaveral Air Force Station in Florida. The space shuttle-era aft skirt will be used on the right hand booster of the SLS for Exploration Mission 1 (EM-1). NASA is preparing for EM-1, deep space missions, and the Journey to Mars.

  14. Orion EM-1 Booster Preps - Aft Skirt Preps/Painting

    NASA Image and Video Library

    2016-10-29

    The right hand aft skirt for NASA's Space Launch System (SLS) rocket has been painted and is in a drying cell in a support building at the Hangar AF facility at Cape Canaveral Air Force Station in Florida. The space shuttle-era aft skirt will be used on the right hand booster of NASA's Space Launch System rocket for Exploration Mission 1 (EM-1). NASA is preparing for EM-1, deep space missions, and the Journey to Mars.

  15. Observações no infravermelho médio de objetos estelares jovens em NGC 3576

    NASA Astrophysics Data System (ADS)

    Barbosa, C.; Damineli, A.; Blum, R.; Conti, P.

    2003-08-01

    Apresentamos os resultados de observações no infravermelho médio de candidatos a objetos estelares jovens e massivos em NGC 3576. As imagens de alta resolução foram obtidas no observatório Gemini Sul com o uso dos filtros em 10,8, 7,9, 9,8, 12,5 e 18,2 mm. Nossas imagens mostram a fonte IRS 1 resolvida em 4 objetos pela primeira vez em 10 mm. Para cada objeto obtivemos a distribuição espectral de energia de 1.2 até 18 mm, bem como a temperatura de cor, a distribuição espacial e a profundidade óptica em 9,8 mm da poeira circunstelar. Apresentamos uma estimativa das massas dos objetos estudados, baseados na luminosidade emitida no infravermelho médio, bem como um modelo para explicar as diferentes características observadas de cada objeto. Finalmente discutimos a possível localização da(s) fonte(s) de ionização de NGC 3576.

  16. Right hepatic artery aneurysm.

    PubMed

    Bernal, Astrid Del Pilar Ardila; Loures, Paulo; Calle, Juan Cristóbal Ospina; Cunha, Beatriz; Córdoba, Juan Camilo

    2016-01-01

    We report a case of an aneurysm of the right hepatic artery and its multidisciplinary management by general surgery, endoscopy and radiology services. Being a case of extremely low incidence, it is important to show its diagnostic and therapeutic approach. RESUMO Relatamos um caso de aneurisma da artéria hepática direita conduzido de forma multidisciplinar pelos Serviços de Cirurgia Geral, Endoscopia e Radiologia. Em se tratando de caso de incidência baixíssima, é importante mostrar o enfoque diagnóstico e terapêutico usado em seu manejo.

  17. Orion EM-1 Booster Preps - Aft Skirt Preps/Painting

    NASA Image and Video Library

    2016-10-28

    A technician with Orbital ATK, prime contractor for the Space Launch System (SLS) Booster, preps a section of the right hand aft skirt for primer and paint in a support building at the Hangar AF facility at Cape Canaveral Air Force Station in Florida. The space shuttle-era aft skirt will be used on the right hand booster of NASA's SLS rocket for Exploration Mission 1 (EM-1). NASA is preparing for EM-1, deep space missions, and the Journey to Mars.

  18. A emissão em 8mm e as bandas de Merrill-Sanford em estrelas carbonadas

    NASA Astrophysics Data System (ADS)

    de Mello, A. B.; Lorenz-Martins, S.

    2003-08-01

    Estrelas carbonadas possuem bandas moleculares em absorção no visível e, no infravermelho (IR) as principais características espectrais se devem a emissão de grãos. Recentemente foi detectada a presença de bandas de SiC2 (Merrill-Sanford, MS) em emissão sendo atribuída à presença de um disco rico em poeira. Neste trabalho analisamos uma amostra de 14 estrelas carbonadas, observadas no telescópio de 1.52 m do ESO em 4 regiões espectrais diferentes, a fim de detectar as bandas de MS em emissão. Nossa amostra é composta de estrelas que apresentam além da emissão em 11.3 mm, outra em 8 mm. Esta última emissão, não usual nestes objetos, tem sido atribuída ou a moléculas de C2H2, ou a um composto sólido ainda indefinido. A detecção de emissões de MS e aquelas no IR, simultaneamente, revelaria um cenário mais complexo que o habitualmente esperado para os ventos destes objetos. No entanto como primeiro resultado, verificamos que as bandas de Merrill-Sanford encontram-se em absorção, não revelando nenhuma conexão com a emissão a 8 mm. Assim, temos duas hipóteses: (a) a emissão a 8 mm se deve à molécula C2H2 ou (b) essa emissão é resultado da emissão térmica de grãos. Testamos a segunda hipótese modelando a amostra com grãos não-homogêneos de SiC e quartzo, o qual emite em aproximadamente 8mm. Este grão seria produzido em uma fase evolutiva anterior a das carbonadas (estrelas S) e por terem uma estrutura cristalina são destruídos apenas na presença de campos de radiação ultravioleta muito intensos. Os modelos para os envoltórios utilizam o método de Monte Carlo para descrever o problema do transporte da radiação. As conclusões deste trabalho são: (1) as bandas de Merrill-Sanford se encontram em absorção, sugerindo um cenário usual para os ventos das estrelas da amostra; (2) neste cenário, a emissão em 8 mm seria resultado de grãos de quartzo com mantos de SiC, indicando que o quartzo poderia sobreviver a fase

  19. Orion EM-1 Booster Preps - Aft Skirt Preps/Painting

    NASA Image and Video Library

    2016-10-28

    Technicians with Orbital ATK, prime contractor for the Space Launch System (SLS) Booster, prepare the right hand aft skirt for NASA’s SLS rocket for primer and painting inside a support building at the Hangar AF facility at Cape Canaveral Air Force Station in Florida. The space shuttle-era aft skirt, was inspected and resurfaced and will be primed and painted for use on the right hand booster of the SLS rocket for Exploration Mission 1 (EM-1). NASA is preparing for EM-1, deep-space missions, and the journey to Mars.

  20. Orion EM-1 Booster Preps - Aft Skirt Preps/Painting

    NASA Image and Video Library

    2016-10-28

    Technicians with Orbital ATK, prime contractor for the Space Launch System (SLS) Booster, prepare a paint mixture for the right hand aft skirt for NASA’s SLS in a support building at the Hangar AF facility at Cape Canaveral Air Force Station in Florida. The space shuttle-era aft skirt, was inspected and resurfaced, and will be primed and painted for use on the right hand booster of the SLS rocket for Exploration Mission 1 (EM-1). NASA is preparing for EM-1, deep-space missions, and the Journey to Mars.

  1. Injuries to emergency medicine residents on EMS rotations.

    PubMed

    Cone, D C; McNamara, R M

    1998-01-01

    To study the incidence and nature of injuries sustained by emergency medicine (EM) residents during EMS rotations, and steps taken at EM residency programs to increase resident safety during field activities. An eight-question survey form was mailed to all 114 U.S. EM residency directors, with a second mailing to nonresponders eight weeks after the initial mailing. A total of 105 surveys were returned (92%). Six surveys were from new programs whose residents have not yet rotated on EMS. These were excluded from further analysis, leaving 99 programs. Of these, 91 (92%) reported no injuries. One EM resident died in a helicopter crash in 1985. Seven other injury events were reported: 1) facial lacerations, rib fractures, and a shoulder injury in an ambulance accident; 2) an open finger fracture (crushed by a backboard); 3) contusions and a concussion when an ambulance was struck by a fire engine; 4) a groin pull sustained while entering a helicopter; 5) bilateral metatarsal fractures in a fall; 6) rib fractures, a pneumothorax, and a concussion in an ambulance accident; and 7) "minor injuries" sustained in a crash while responding to a scene in a program-owned response vehicle. Actions taken at residency programs to reduce the risk of injury include the use of ballistic vests (four programs), requiring helmets on flights (five programs), and changing flight experience from mandatory to optional (two programs). Ten programs (10%) reported using ground scene safety lectures, and nine programs (15% of those offering flights) reported various types of flight safety instruction. Sixty-nine programs (70%) reported no formal field safety training or other active steps to increase resident safety on EMS rotations. Injuries sustained by EM residents during EMS rotations are uncommon but nontrivial, with several serious injuries and one fatality reported. The majority of EM residency programs have no formal safety training programs for EMS rotations.

  2. EMS Provider Perceptions on Termination of Resuscitation in a Large, Urban EMS System.

    PubMed

    Tataris, Katie L; Richards, Christopher T; Stein-Spencer, Leslee; Ryan, Stephanie; Lazzara, Pete; Weber, Joseph M

    2017-01-01

    Despite the value of out-of-hospital Termination of Resuscitation (TOR) and the scientific evidence in favor of this practice, TOR has not been uniformly adopted or consistently practiced in EMS systems. Previous focus group studies have identified multiple barriers to implementation of out of hospital TOR but existing literature on EMS provider perceptions is limited. We sought to identify EMS providers' perceived barriers to performing out-of-hospital TOR in a large urban EMS system. The Chicago EMS System is a regional collaborative of EMS physicians, nurses and provider agencies, including the Chicago Fire Department (CFD), which provides exclusive emergency response for 9-1-1 calls in Chicago. CFD is an urban, fire-based EMS agency with a tiered response, with fire-fighter EMTs and paramedics providing initial care, and single role paramedics providing supplemental care and transport. A 2-page written survey was distributed to understand providers' experiences with managing OHCA and perceived barriers to TOR to inform subsequent improvements in protocol development and education. Of 3500 EMS providers that received the survey, 2309 were completed (66%). Survey respondent demographics were fire-fighter/EMTB (69%), fire-fighter/paramedic (14%), and single role paramedic (17%). The most frequent barrier to field TOR was scene safety (86%). The most common safety issue identified was family reaction to TOR (68%) and many providers felt threatened by family when trying to perform TOR (38%). Providers with a higher career numbers of OHCA were more likely to have felt threatened by the family (OR 6.70, 95% CI 2.99-15.00) and single role paramedics were more likely than FF/EMTBs to have felt threatened (OR 3.34, 95% CI 2.65-4.22). Barriers to delivering a death notification after TOR, include being uncomfortable or threatened with possible family reaction (52%) and family asking to continue the resuscitation (45%). There was lack of formal prior death notification

  3. Orion EM-1 Booster Preps - Aft Skirt Preps/Painting

    NASA Image and Video Library

    2016-10-28

    A paint technician with Orbital ATK, prime contractor for the Space Launch System (SLS) Booster, uses an air gun to apply paint to the right hand aft skirt for NASA’s SLS rocket inside a support building at the Hangar AF facility at Cape Canaveral Air Force Station. The space shuttle-era aft skirt, was inspected and resurfaced to prepare it for primer and paint. The aft skirt will be used on the right hand booster of the SLS rocket for Exploration Mission 1 (EM-1). NASA is preparing for EM-1, deep-space missions, and the journey to Mars.

  4. Big data in cryoEM: automated collection, processing and accessibility of EM data.

    PubMed

    Baldwin, Philip R; Tan, Yong Zi; Eng, Edward T; Rice, William J; Noble, Alex J; Negro, Carl J; Cianfrocco, Michael A; Potter, Clinton S; Carragher, Bridget

    2018-06-01

    The scope and complexity of cryogenic electron microscopy (cryoEM) data has greatly increased, and will continue to do so, due to recent and ongoing technical breakthroughs that have led to much improved resolutions for macromolecular structures solved using this method. This big data explosion includes single particle data as well as tomographic tilt series, both generally acquired as direct detector movies of ∼10-100 frames per image or per tilt-series. We provide a brief survey of the developments leading to the current status, and describe existing cryoEM pipelines, with an emphasis on the scope of data acquisition, methods for automation, and use of cloud storage and computing. Copyright © 2017 Elsevier Ltd. All rights reserved.

  5. Association between EMS Question Bank Completion and Passing Rates on the EMS Certification Examination.

    PubMed

    Clemency, Brian; Martin-Gill, Christian; Rall, Nicole; May, Paul; Lubin, Jeffrey; Cooley, Craig; Van Dillen, Christine; Silvestri, Salvatore; Portela, Roberto; Cooney, Derek; Knutsen, Christian; March, Juan

    2017-01-01

    A board review question bank was created to assist candidates in their preparation for the 2015 EMS certification examination. We aimed to describe the development of this question bank and evaluate its successes in preparing candidates to obtain EMS subspecialty board certification. An online question bank was developed by 13 subject matter experts who participated as item writers, representing eight different EMS fellowship programs. The online question bank consisted of four practice tests, with each of the tests comprised of 100 questions. The number of candidates who participated in and completed the question bank was calculated. The passing rate among candidates who completed the question bank was calculated and compared to the publicly reported statistics for all candidates. The relationship between candidates' performance on the question bank and subspecialty exam pass rates was determined. A total of 252 candidates took at least one practice test and, of those, 225 candidates completed all four 100-question practice tests. The pass rate on the 2015 EMS certification exam was 79% (95%CI 74-85%) among candidates who completed the question bank, which is 12% higher than the overall pass rate (p = 0.003). Candidates' performance on the question bank was positively associated with overall success on the exam (X 2 = 75.8, p < 0.0001). Achieving a score of ≥ 70% on the question bank was associated with a higher likelihood of passing the exam (OR = 17.8; 95% CI: 8.0-39.6). Completing the question bank program was associated with improved pass rates on the EMS certification exam. Strong performance on the question bank correlated with success on the exam.

  6. How good can cryo-EM become?

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

    Glaeser, Robert M.

    The suddenness with which single-particle cryo-electron microscopy (cryo-EM) has emerged as a method for determining high-resolution structures of biological macromolecules invites the questions, how much better can this technology get, and how fast is that likely to happen? While we can rightly celebrate the maturation of cryo-EM as a high-resolution structure-determination tool, I believe there still are many developments to look forward to.

  7. Silver segregation in Ag/a-C nanocomposite coatings for potential application as antibacterial surfaces

    NASA Astrophysics Data System (ADS)

    Manninen, Noora Kristiina Alves de Sousa

    O desenvolvimento de superficies antibacterianas representa um desafio atual em diferentes aplicacoes industriais, nomeadamente, dispositivos medicos, embalagens alimentares, texteis e sistemas de tratamento de agua. A maioria das bacterias existe em biofilmes que aderem fortemente a diferentes tipos de superficies uma vez que esta adesao representa um mecanismo estrategico de sobrevivencia. O fenomeno da adesao e colonizacao microbiana resulta na falha de diferentes dispositivos e componentes utilizados nas aplicacoes acima mencionadas, tendo como consequencia perdas economicas elevadas e representando tambem um problema de saude publica quando se tratam de aplicacoes como dispositivos medicos ou embalagens alimentares. Neste sentido, ao longo das ultimas decadas o desenvolvimento de superficies antibacterianas tem sido considerada uma estrategia emergente no desenvolvimento de materiais mais eficientes a serem aplicados em diferentes sectores. O objetivo da presente tese consiste no desenvolvimento e caracterizacao de revestimentos nanocompositos multifuncionais baseados em revestimentos de carbono amorfo dopado com nanoparticulas de prata (Ag/a-C) para potencial aplicacao em superficies antibacterianas. A Ag e atualmente considerada como o agente bactericida mais promissor e eficiente, sendo que as nanoparticulas de prata representam o material mais comercializado na area da nanotecnologia. A estrategia de modificacao superficial com revestimentos baseados em carbono amorfo (a-C) tem-se tornado popular do ponto de vista industrial essencialmente, devido entre outras propriedades, a sua resistencia ao desgaste tribologico excecional, que permite combinar uma elevada dureza com um baixo coeficiente de atrito, elevada estabilidade quimica, resistencia a corrosao e biocompatibilidade em diferentes aplicacoes biomedicas. Na atualidade os revestimentos de a-C sao utilizados em diferentes aplicacoes industriais nomeadamente dispositivos medicos, laminas de barbear e

  8. Análise dos fatores de risco relacionados às amputações maiores e menores de membros inferiores em hospital terciário

    PubMed Central

    de Jesus-Silva, Seleno Glauber; de Oliveira, João Pedro; Brianezi, Matheus Henrique Colepicolo; Silva, Melissa Andreia de Moraes; Krupa, Arturo Eduardo; Cardoso, Rodolfo Souza

    2017-01-01

    Resumo Contexto As amputações dos membros inferiores, sejam definidas como maiores ou menores, são um grave problema de saúde, com altos índices de morbimortalidade e de relevante impacto social. Diferentes características clínicas dos pacientes parecem estar relacionadas aos diferentes tipos de amputação realizados. Objetivos Analisar os fatores de risco presentes em pacientes submetidos a amputações de membros inferiores em hospital terciário. Métodos Estudo retrospectivo, transversal, envolvendo 109 pacientes submetidos a amputação de membro inferior em um período de 31 meses, através da análise de gênero e idade, 15 dados clínicos e cinco parâmetros laboratoriais presentes no momento da admissão. Os dados foram submetidos a estatística descritiva e comparativa através do teste t de Student não pareado (para variáveis numéricas), e dos testes de Mann-Whitney e exato de Fisher (para variáveis categóricas). Resultados Das 109 amputações realizadas, 59 foram maiores e 50 menores. A maioria dos pacientes era do gênero masculino (65%), e a média de idade foi de 65 anos (mín. 39, máx. 93). Dentre os fatores de risco observados, idade avançada, acidente vascular encefálico, isquemia, sepse e níveis baixos de hemoglobina e hematócrito estavam estatisticamente mais relacionados às amputações maiores (p < 0,05). Diabetes melito, neuropatia e pulsos distais palpáveis foram fatores mais associados às amputações menores. Conclusões Os níveis das amputações de membros inferiores estão relacionados a diferentes fatores de risco. Os quadros isquêmicos mais graves e de maior morbidade estiveram associados a amputações maiores, enquanto a neuropatia e perfusão preservada, mais relacionados às amputações menores. PMID:29930618

  9. Assessment of Impact of Weight Loss on Left and Right Ventricular Functions and Value of Tissue Doppler Echocardiography in Obese Patients.

    PubMed

    Yuksel, Isa Oner; Akar Bayram, Nihal; Koklu, Erkan; Ureyen, Cagin Mustafa; Kucukseymen, Selcuk; Arslan, Sakir; Bozkurt, Engin

    2016-06-01

    In our study, we aimed to evaluate the effect of weight loss on left and right ventricular functions in obese patients. Thirty patients with a BMI greater than 30 kg/m(2) and without any exclusion criteria were included in the study. Left ventricular systolic and diastolic functions were assessed with conventional and tissue Doppler echocardiography (TDE). At the end of 3 months, echocardiographic examination was repeated in patients with weight loss for cardiac function evaluation and it was compared to the baseline echocardiographic parameters. At the end of 3 months of weight loss period, conventional Doppler echocardiography revealed an improvement in diastolic functions with an increase in mitral E-wave, a decrease in mitral A-wave and an increase in E/A ratio. Deceleration time and isovolumetric relaxation time were ascertained shortened and Tei index decreased. TDE showed an increase in left ventricular lateral wall systolic wave (Sm) and E-wave velocity (Em). Mitral septal annular isovolumetric acceleration time (IVA), Sm and Em, were found to be increased, whereas Tei index was ascertained reduced. Right ventricular tissue Doppler examination following weight loss revealed an increase in RV- IVA, RV-Sm, and RV-Em, and a decrease in Tei index. We disclosed that left ventricular structural changes and diastolic dysfunction occur in obese patients, and by weight loss, these abnormalities may be reversible which we demonstrated both by conventional and TDE. In addition, obesity might impair RV function as well, and we observed an enhancement in right ventricular functions by weight loss. © 2016, Wiley Periodicals, Inc.

  10. Comments on theoretical foundation of "EM Drive"

    NASA Astrophysics Data System (ADS)

    Wu, C.-W.

    2018-03-01

    The concept of EM Drive has attracted much attention and groups of work have been conducted to prove or verify it, of which the published experimental outcome is criticized in great details while the theoretical foundation has not been discussed. The present essay investigates on the theoretical derivations of the net thrust in the "EM drive" and reveals the self-contradiction arising at the very start, when the law of conservation of momentum was utilized and opposed simultaneously.

  11. EM Diffusion for a Time-Domain Airborne EM System

    NASA Astrophysics Data System (ADS)

    Yin, C.; Qiu, C.; Liu, Y.; Cai, J.

    2014-12-01

    Visualization of EM diffusion for an airborne EM (AEM) system is important for understanding the transient procedure of EM diffusion. The current distribution and diffusion features also provide effective means to evaluate EM footprint, depth of exploration and further help AEM system design and data interpretation. Most previous studies on EM diffusion (or "smoke ring" effect) are based on the static presentation of EM field, where the dynamic features of EM diffusion were not visible. For visualizing the dynamic feature of EM diffusion, we first calculate in this paper the frequency-domain EM field by downward continuation of the EM field at the EM receiver to the deep earth. After that, we transform the results to time-domain via a Fourier transform. We take a homogeneous half-space and a two-layered earth induced by a step pulse to calculate the EM fields and display the EM diffusion in the earth as 3D animated vectors or time-varying contours. The "smoke ring" effect of EM diffusion, dominated by the resistivity distribution of the earth, is clearly observed. The numerical results for an HCP (vertical magnetic dipole) and a VCX (horizontal magnetic dipole) transmitting coil above a homogeneous half-space of 100 ohm-m are shown in Fig.1. We display as example only the distribution of EM field inside the earth for the diffusion time of 0.05ms. The detailed EM diffusion will be shown in our future presentation. From the numerical experiments for different models, we find that 1) the current for either an HCP or a VCX transmitting dipole propagates downward and outward with time, becoming wider and more diffuse, forming a "smoke ring"; 2) for a VCX transmitter, the underground current forms two ellipses, corresponding to the two polarities of the magnetic flux of a horizontal magnetic dipole, injecting into or ejected from the earth; 3) for a HCP transmitter, however, the underground current forms only one circle, corresponding to the polarity of the magnetic flux

  12. EM calibration based on Post OPC layout analysis

    NASA Astrophysics Data System (ADS)

    Sreedhar, Aswin; Kundu, Sandip

    2010-03-01

    Design for Manufacturability (DFM) involves changes to the design and CAD tools to help increase pattern printability and improve process control. Design for Reliability (DFR) performs the same to improve reliability of devices from failures such as Electromigration (EM), gate-oxide break down, hot carrier injection (HCI), Negative Bias Temperature Insatiability (NBTI) and mechanical stress effects. Electromigration (EM) occurs due to migration or displacement of atoms as a result of the movement of electrons through a conducting medium. The rate of migration determines the Mean Time to Failure (MTTF) which is modeled as a function of temperature and current density. The model itself is calibrated through failure analysis (FA) of parts that are deemed to have failed due to EM against design parameters such as linewidth. Reliability Verification (RV) of a design involves verifying that every conducting line in a design meets certain MTTF threshold. In order to perform RV, current density for each wire must be computed. Current itself is a function of the parasitics that are determined through RC extraction. The standard practice is to perform the RC extraction and current density calculation on drawn, pre-OPC layouts. If a wire fails to meet threshold for MTTF, it may be resized. Subsequently, mask preparation steps such as OPC and PSM introduce extra features such as SRAFs, jogs,hammerheads and serifs that change their resistance, capacitance and current density values. Hence, calibrating EM model based on pre-OPC layouts will lead to different results compared to post-OPC layouts. In this work, we compare EM model calibration and reliability check based on drawn layout versus predicted layout, where the drawn layout is pre-OPC layout and predicted layout is based on litho simulation of post-OPC layout. Results show significant divergence between these two approaches, making a case for methodology based on predicted layout.

  13. Genomic characterization of EmsB microsatellite loci in Echinococcus multilocularis.

    PubMed

    Valot, Benoît; Knapp, Jenny; Umhang, Gérald; Grenouillet, Frédéric; Millon, Laurence

    2015-06-01

    EmsB is a molecular marker applied to Echinococcus multilocularis genotyping studies. This marker has largely been used to investigate the epidemiology of the parasite in different endemic foci. The present study has lifted the veil on the genetic structure of this microsatellite. By in silico analysis on the E. multilocularis genome the microsatellite was described in about 40 copies on the chromosome 5 of the parasite. Similar structure was found in the relative parasite Echinococcus granulosus, where the microsatellite was firstly described. The present study completes the first investigations made on the EmsB microsatellite origins and confirms the reliability of this highly discriminant molecular marker. Copyright © 2015 Elsevier B.V. All rights reserved.

  14. An African Perspective on Human Rights.

    ERIC Educational Resources Information Center

    Shiman, David

    1992-01-01

    Presents a series of classroom activities comparing differing views of human rights in the United Nations Universal Declaration of Human Rights and the African Charter on Human and People's Rights. Includes excerpts from the African Charter on Human and People's Rights and the full text of the Universal Declaration of Human Rights. (CFR)

  15. Processing of Cryo-EM Movie Data.

    PubMed

    Ripstein, Z A; Rubinstein, J L

    2016-01-01

    Direct detector device (DDD) cameras dramatically enhance the capabilities of electron cryomicroscopy (cryo-EM) due to their improved detective quantum efficiency (DQE) relative to other detectors. DDDs use semiconductor technology that allows micrographs to be recorded as movies rather than integrated individual exposures. Movies from DDDs improve cryo-EM in another, more surprising, way. DDD movies revealed beam-induced specimen movement as a major source of image degradation and provide a way to partially correct the problem by aligning frames or regions of frames to account for this specimen movement. In this chapter, we use a self-consistent mathematical notation to explain, compare, and contrast several of the most popular existing algorithms for computationally correcting specimen movement in DDD movies. We conclude by discussing future developments in algorithms for processing DDD movies that would extend the capabilities of cryo-EM even further. © 2016 Elsevier Inc. All rights reserved.

  16. Uma grade de perfis teóricos para estrelas massivas em transição

    NASA Astrophysics Data System (ADS)

    Nascimento, C. M. P.; Machado, M. A.

    2003-08-01

    Na XXVIII Reunião Anual da Sociedade Astronômica Brasileira (2002) apresentamos uma grade de perfis calculados de acordo com os pontos da trajetória evolutiva de metalicidade solar, Z = 0.02 e taxa de perda de massa () padrão, para estrelas com massa inicial de 25, 40, 60, 85 e 120 massas solares. Estes perfis foram calculados com o auxílio de um código numérico adequado para descrever os ventos de objetos massivos, supondo simetria esférica, estacionaridade e homogeneidade. No presente trabalho, apresentamos a complementação da grade com os perfis teóricos relativos às trajetórias de Z = 0.02 com taxa de perda de massa dobrada em relação a padrão (2´), e de metalicidade Z = 0.008. Para cada ponto das três trajetórias obtemos os perfis teóricos de Ha, Hb, Hg e Hd, e como esperado eles se apresentam em pura emissão, pura absorção ou em P-Cygni. Para valores de taxa de perda de massa muito baixos (~10-7) não há formação de linhas, o que é visto nos primeiros pontos em todas as trajetórias. Em geral, para um mesmo ponto a componente de emissão diminui e a absorção aumenta de Ha para Hd. É verificado que as trajetórias com Z = 0.02 e padrão possuem menos circuitos (loops) do que as com metalicidade Z = 0.02 e 2´ padrão, e seus perfis são, em geral, menos intensos. Em relação a trajetória de Z = 0.008, verifica-se menos circuitos e maior variação em luminosidade, e seus perfis mostram-se em, algumas trajetórias, mais intensos. Verificamos também que, pontos distintos em uma mesma trajetória, apresentam perfis diferentes para valores similares de luminosidade e temperatura efetiva. Sendo assim, uma grade de perfis teóricos parece ser útil para fornecer uma informação preliminar sobre o estágio evolutivo de uma estrela massiva.

  17. Diferentes metodologias aplicadas ao ensino de astronomia no Ensino Médio

    NASA Astrophysics Data System (ADS)

    Albrecht, E.; Voelzke, M. R.

    2009-03-01

    O presente trabalho de intervenção foi realizado junto à Escola Estadual Colònia dos Pescadores na cidade de Caraguatatuba, com très turmas do terceiro ano do Ensino Médio, envolvendo 119 alunos com idades entre 16 e 19 anos. A fase inicial foi composta de um questionário de vinte questíes dissertativas e objetivas, aplicado pelo professor titular da sala, que era o mesmo nas très turmas, para diagnosticar nos educandos os conceitos prévios sobre Astronomia e, partindo destes realizar um trabalho de intervenção nas classes envolvidas utilizando, em cada uma, metodologias diferentes: (A) sob forma de seminários, elaborados e apresentados pelos educandos, no qual o educador faz apenas as intervençíes necessárias; (B) de forma tradicional, com auxílio de multimídias para desenvolvimento das aulas e a terceira (C) tradicional, fazendo uso exclusivo de lousa e giz. Ao final do trabalho os alunos responderam novamente o questionário inicial para diagnosticar dentre as très metodologias utilizadas qual apresentou melhores aplicaçíes, os resultados iniciais foram comparados com os finais. Quando questionados a respeito do significado de Astronomia observou-se inicialmente que os acertos na turma A foram de 100%, turma B: 64%, turma C: 84%, após a intervenção os acertos foram: 100%, 97% e 85% respectivamente, demonstrando que houve um avanço significativo na turma B, a turma A manteve seu índice e a turma C evoluiu, porém não tanto quanto a B. Quando interrogados sobre quantos planetas vocè acha que existem em nosso Sistema Solar? os acertos foram: turma A: 39%, turma B: 48% e turma C: 46%, após o desenvolvimento do trabalho os acertos foram 94%, 97% e 90% respectivamente. Dentro das respostas obtidas observa-se que a metodologia tradicional com o auxílio de multimeios, aplicada na turma B, demonstrou melhores resultados, sendo a mais significativa. Outra conclusão muito importante é que apesar de o tema Astronomia ser amplamente

  18. Image segmentation by EM-based adaptive pulse coupled neural networks in brain magnetic resonance imaging.

    PubMed

    Fu, J C; Chen, C C; Chai, J W; Wong, S T C; Li, I C

    2010-06-01

    We propose an automatic hybrid image segmentation model that integrates the statistical expectation maximization (EM) model and the spatial pulse coupled neural network (PCNN) for brain magnetic resonance imaging (MRI) segmentation. In addition, an adaptive mechanism is developed to fine tune the PCNN parameters. The EM model serves two functions: evaluation of the PCNN image segmentation and adaptive adjustment of the PCNN parameters for optimal segmentation. To evaluate the performance of the adaptive EM-PCNN, we use it to segment MR brain image into gray matter (GM), white matter (WM) and cerebrospinal fluid (CSF). The performance of the adaptive EM-PCNN is compared with that of the non-adaptive EM-PCNN, EM, and Bias Corrected Fuzzy C-Means (BCFCM) algorithms. The result is four sets of boundaries for the GM and the brain parenchyma (GM+WM), the two regions of most interest in medical research and clinical applications. Each set of boundaries is compared with the golden standard to evaluate the segmentation performance. The adaptive EM-PCNN significantly outperforms the non-adaptive EM-PCNN, EM, and BCFCM algorithms in gray mater segmentation. In brain parenchyma segmentation, the adaptive EM-PCNN significantly outperforms the BCFCM only. However, the adaptive EM-PCNN is better than the non-adaptive EM-PCNN and EM on average. We conclude that of the three approaches, the adaptive EM-PCNN yields the best results for gray matter and brain parenchyma segmentation. Copyright 2009 Elsevier Ltd. All rights reserved.

  19. Analysis on Causes of Employees' Damaged Rights in Perspective of Property Rights

    NASA Astrophysics Data System (ADS)

    Zheng, Xiuzhi; Lin, Lijie

    An employment contract is a contract of human capital property rights transaction between employees and employer. Due to its incompleteness, the employees' rights can not be fully defined in the employment contract. Therefore, some rights of employees lie in "Public Domain". Due to the rule of "Power Defining Property" in the prosperity dealing, employers with great power are able to grab at employees' rights in "Public Domain". In this paper, the theoretical foundation on the source of violations to employees' rights, the value of labor contract law and the role of labor union playing in the labor relationship are presented in perspective of property rights.

  20. Asking the Right Questions: A Framework for Assessing Counterterrorism Actions

    DTIC Science & Technology

    2016-11-21

    hope to em - power policy makers to ask the right questions about countering terrorism and practitioners to answer them. Notes 1. The history of...10576100590950156. 8. Ibid., 308. 9. Michele L. Malvesti, “ Bombing bin Laden: Assessing the Effectiveness of Air Strikes as a Counter-Terrorism Strategy

  1. 'Parental Rights:' The Trojan Horse of the Religious Right Attack on Public Education.

    ERIC Educational Resources Information Center

    People for the American Way, Washington, DC.

    The potential intended and unintended impact of parental rights initiatives on public education and child welfare agencies and on existing laws demands further scrutiny of the legislation and of its proponents and their motivations. Proponents assert that parental rights initiatives would guarantee parents' rights to direct the upbringing of their…

  2. The effective molarity (EM)--a computational approach.

    PubMed

    Karaman, Rafik

    2010-08-01

    The effective molarity (EM) for 12 intramolecular S(N)2 processes involving the formation of substituted aziridines and substituted epoxides were computed using ab initio and DFT calculation methods. Strong correlation was found between the calculated effective molarity and the experimentally determined values. This result could open a door for obtaining EM values for intramolecular processes that are difficult to be experimentally provided. Furthermore, the calculation results reveal that the driving forces for ring-closing reactions in the two different systems are proximity orientation of the nucleophile to the electrophile and the ground strain energies of the products and the reactants. Copyright 2010 Elsevier Inc. All rights reserved.

  3. Congress' Record on Civil Rights

    ERIC Educational Resources Information Center

    Javits, Jacob

    1975-01-01

    This testimony, before a public hearing of the New York City Commission on Human Rights in May 1974, focuses on the Voting Rights Act--a law, extended in 1970, which provided for federal registrars in any state or county having a substantial minority population and a literacy test where voter participation fell below 50 percent-which is due to…

  4. Composting of rice straw with effective microorganisms (EM) and its influence on compost quality

    PubMed Central

    2013-01-01

    This study aims to assess the effect of EM application on the composting process of rice straw with goat manure and green waste and to evaluate the quality of both compost treatments. There are two treatment piles in this study, in which one pile was applied with EM and another pile without EM. Each treatment was replicated three times with 90 days of composting duration. The parameters for the temperature, pH, TOC and C/N ratio, show that decomposition of organic matter occurs during the 90-day period. The t-test conducted shows that there is a significant difference between compost with EM and compost without EM. The application of EM in compost increases the macro and micronutrient content. The following parameters support this conclusion: compost applied with EM has more N, P and K content (P < 0.05) compared to compost without EM. Although the Fe in compost with EM is much higher (P < 0.05) than in the compost without EM, for Zn and Cu, there is no significant difference between treatments. This study suggests that the application of EM is suitable to increase the mineralization in the composting process. The final resultant compost indicated that it was in the range of the matured level and can be used without any restriction. PMID:23390930

  5. Composting of rice straw with effective microorganisms (EM) and its influence on compost quality.

    PubMed

    Jusoh, Mohd Lokman Che; Manaf, Latifah Abd; Latiff, Puziah Abdul

    2013-02-07

    This study aims to assess the effect of EM application on the composting process of rice straw with goat manure and green waste and to evaluate the quality of both compost treatments. There are two treatment piles in this study, in which one pile was applied with EM and another pile without EM. Each treatment was replicated three times with 90 days of composting duration. The parameters for the temperature, pH, TOC and C/N ratio, show that decomposition of organic matter occurs during the 90-day period. The t-test conducted shows that there is a significant difference between compost with EM and compost without EM. The application of EM in compost increases the macro and micronutrient content. The following parameters support this conclusion: compost applied with EM has more N, P and K content (P < 0.05) compared to compost without EM. Although the Fe in compost with EM is much higher (P < 0.05) than in the compost without EM, for Zn and Cu, there is no significant difference between treatments. This study suggests that the application of EM is suitable to increase the mineralization in the composting process. The final resultant compost indicated that it was in the range of the matured level and can be used without any restriction.

  6. Autonomous Microstructure EM-APEX Floats

    DTIC Science & Technology

    2016-01-01

    Autonomous Microstructure_EM-APEX_Float 4/8/16 at 3:21 PM 1 Title: Autonomous Microstructure EM-APEX Floats Authors: Ren-Chieh Lien1,2...Street Seattle, WA 98105 rcl@uw.edu Abstract: Fast responding FP-07 thermistors have been incorporated on profiling EM-APEX floats to measure...storage board. The raw and processed temperature observations are stored on a microSD card. Results from eight microstructure EM-APEX floats

  7. Reconstruction of electrical impedance tomography (EIT) images based on the expectation maximum (EM) method.

    PubMed

    Wang, Qi; Wang, Huaxiang; Cui, Ziqiang; Yang, Chengyi

    2012-11-01

    Electrical impedance tomography (EIT) calculates the internal conductivity distribution within a body using electrical contact measurements. The image reconstruction for EIT is an inverse problem, which is both non-linear and ill-posed. The traditional regularization method cannot avoid introducing negative values in the solution. The negativity of the solution produces artifacts in reconstructed images in presence of noise. A statistical method, namely, the expectation maximization (EM) method, is used to solve the inverse problem for EIT in this paper. The mathematical model of EIT is transformed to the non-negatively constrained likelihood minimization problem. The solution is obtained by the gradient projection-reduced Newton (GPRN) iteration method. This paper also discusses the strategies of choosing parameters. Simulation and experimental results indicate that the reconstructed images with higher quality can be obtained by the EM method, compared with the traditional Tikhonov and conjugate gradient (CG) methods, even with non-negative processing. Copyright © 2012 ISA. Published by Elsevier Ltd. All rights reserved.

  8. Right PICA aneurysm with anomalous origins of the right subclavian artery and right vertebral artery: findings on angiography.

    PubMed

    Adi, Muhammad Yaman; Adams, William

    2018-02-28

    Anomalous origin of the right vertebral artery from the right common carotid artery (VA-CCA) with an aberrant right subclavian artery (ARSCA) is an uncommon anatomical variant. We present a series of images from a case in which this was identified on angiography for the management of a right posterior inferior cerebellar artery (PICA) aneurysm. This combination has not been previously described in the literature. The embryological mechanism of this variation, the incidence of these individual findings and the clinical implications will be discussed.

  9. Correlation of the NBME advanced clinical examination in EM and the national EM M4 exams.

    PubMed

    Hiller, Katherine; Miller, Emily S; Lawson, Luan; Wald, David; Beeson, Michael; Heitz, Corey; Morrissey, Thomas; House, Joseph; Poznanski, Stacey

    2015-01-01

    Since 2011 two online, validated exams for fourth-year emergency medicine (EM) students have been available (National EM M4 Exams). In 2013 the National Board of Medical Examiners offered the Advanced Clinical Examination in Emergency Medicine (EM-ACE). All of these exams are now in widespread use; however, there are no data on how they correlate. This study evaluated the correlation between the EM-ACE exam and the National EM M4 Exams. From May 2013 to April 2014 the EM-ACE and one version of the EM M4 exam were administered sequentially to fourth-year EM students at five U.S. medical schools. Data collected included institution, gross and scaled scores and version of the EM M4 exam. We performed Pearson's correlation and random effects linear regression. 305 students took the EM-ACE and versions 1 (V1) or 2 (V2) of the EM M4 exams (281 and 24, respectively) [corrected].The mean percent correct for the exams were as follows: EM-ACE 74.9 (SD-9.82), V1 83.0 (SD-6.39), V2 78.5 (SD-7.70) [corrected]. Pearson's correlation coefficient for the V1/EM-ACE was 0.53 (0.43 scaled) and for the V2/EM-ACE was 0.58 (0.41 scaled) [corrected]. The coefficient of determination for V1/ EM-ACE was 0.73 and for V2/EM-ACE 0.71 (0.65 and .49 for scaled scores) [ERRATUM]. The R-squared values were 0.28 and 0.30 (0.18 and 0.13 scaled), respectively [corrected]. There was significant cluster effect by institution. There was moderate positive correlation of student scores on the EM-ACE exam and the National EM M4 Exams.

  10. Applying human rights to maternal health: UN Technical Guidance on rights-based approaches.

    PubMed

    Yamin, Alicia Ely

    2013-05-01

    In the last few years there have been several critical milestones in acknowledging the centrality of human rights to sustainably addressing the scourge of maternal death and morbidity around the world, including from the United Nations Human Rights Council. In 2012, the Council adopted a resolution welcoming a Technical Guidance on rights-based approaches to maternal mortality and morbidity, and calling for a report on its implementation in 2 years. The present paper provides an overview of the contents and significance of the Guidance. It reviews how the Guidance can assist policymakers in improving women's health and their enjoyment of rights by setting out the implications of adopting a human rights-based approach at each step of the policy cycle, from planning and budgeting, to ensuring implementation, to monitoring and evaluation, to fostering accountability mechanisms. The Guidance should also prove useful to clinicians in understanding rights frameworks as applied to maternal health. Copyright © 2013 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

  11. Doing Right Things Right

    ERIC Educational Resources Information Center

    Perna, Mark C.

    2006-01-01

    Attracting quality students in sufficient volume requires schools to do the right things right. Doing right things right is a combination of what they do and how well they do it. Successful enrollment marketing, like all good marketing, depends on consistency of effort and doing enough of the right things in the right way, repeatedly. Here, the…

  12. Cryo-EM Data Are Superior to Contact and Interface Information in Integrative Modeling.

    PubMed

    de Vries, Sjoerd J; Chauvot de Beauchêne, Isaure; Schindler, Christina E M; Zacharias, Martin

    2016-02-23

    Protein-protein interactions carry out a large variety of essential cellular processes. Cryo-electron microscopy (cryo-EM) is a powerful technique for the modeling of protein-protein interactions at a wide range of resolutions, and recent developments have caused a revolution in the field. At low resolution, cryo-EM maps can drive integrative modeling of the interaction, assembling existing structures into the map. Other experimental techniques can provide information on the interface or on the contacts between the monomers in the complex. This inevitably raises the question regarding which type of data is best suited to drive integrative modeling approaches. Systematic comparison of the prediction accuracy and specificity of the different integrative modeling paradigms is unavailable to date. Here, we compare EM-driven, interface-driven, and contact-driven integrative modeling paradigms. Models were generated for the protein docking benchmark using the ATTRACT docking engine and evaluated using the CAPRI two-star criterion. At 20 Å resolution, EM-driven modeling achieved a success rate of 100%, outperforming the other paradigms even with perfect interface and contact information. Therefore, even very low resolution cryo-EM data is superior in predicting heterodimeric and heterotrimeric protein assemblies. Our study demonstrates that a force field is not necessary, cryo-EM data alone is sufficient to accurately guide the monomers into place. The resulting rigid models successfully identify regions of conformational change, opening up perspectives for targeted flexible remodeling. Copyright © 2016 Biophysical Society. Published by Elsevier Inc. All rights reserved.

  13. Finding the Right Filling Station for Alternative Vehicles Now Easier

    Science.gov Websites

    the guesswork out of finding the fuel needed by the thousands of alternative vehicles on the <em>road> vehicles on the <em>road>," said Cynthia Riley, AFDC program manager at NREL. "Drivers can now have

  14. [Thoughts on the concept of animal rights].

    PubMed

    Chapouthier, Georges

    2013-01-01

    The human species, granting rights to abstract entities such as businesses, can easily grant such rights to animals, provided that they are clearly defined in relation to human rights. If it is accepted that laws and regulations already afford protection to animals, it may then be said that we already have "animal rights". Such "rights" are thus seen as the opposite of duties and constraints for animal welfare as imposed on humans by humans through laws. Such rights or restrictions should then be extended. From a philosophical point of view, a subtle definition of these rights will lead to the development of a practical and gradual moral stance, granting human rights their rightful position.

  15. Measurement and Analysis of L-Band (1535-1660 MHz) Electromagnetic (EM) Noise on Ships

    DOT National Transportation Integrated Search

    1974-12-01

    A program of L-band (1535-1660 MHz) electromagnetic (EM) noise measurements conducted on ships is described. The magnitude and duration of EM noise on ships is of particular significance in terms of potential radio frequency interference (RFI) to fut...

  16. Transgender Rights as Human Rights.

    PubMed

    Powell, Tia; Shapiro, Sophia; Stein, Ed

    2016-11-01

    Arguments to support transgender rights often rely on "born that way" arguments, which assert that gender identity is innate, immutable, and unassociated with choice. These arguments are vulnerable to attack on several grounds, including on the basis of emerging scientific data. Stronger support for transgender rights arises from human rights arguments. © 2016 American Medical Association. All Rights Reserved.

  17. EMS provider determinations of necessity for transport and reimbursement for EMS response, medical care, and transport: combined resource document for the National Association of EMS Physicians position statements.

    PubMed

    Millin, Michael G; Brown, Lawrence H; Schwartz, Brian

    2011-01-01

    With increasing demands for emergency medical services (EMS), many EMS jurisdictions are utilizing EMS provider-initiated nontransport policies as a method to offload potentially nonemergent patients from the EMS system. EMS provider determination of medical necessity, resulting in nontransport of patients, has the potential to avert unnecessary emergency department visits. However, EMS systems that utilize these policies must have additional education for the providers, a quality improvement process, and active physician oversight. In addition, EMS provider determination of nontransport for a specific situation should be supported by evidence in the peer-reviewed literature that the practice is safe. Further, EMS systems that do not utilize these programs should not be financially penalized. Payment for EMS services should be based on the prudent layperson standard. EMS systems that do utilize nontransport policies should be appropriately reimbursed, as this represents potential cost savings to the health care system.

  18. Different Cultures in Astronomy Education and Their Meanings in the Classroom. (Spanish Title: Las Diferentes Culturas en la Educación en Astronomía y Sus Significados EN EL Aula. ) As Diferentes Culturas na Educação em Astronomia E Seus Significados em Sala de Aula

    NASA Astrophysics Data System (ADS)

    Pereira de Barros, Vicente; Bovolenta Ovigli, Daniel Fernando

    2014-12-01

    This paper is a reflection about the use of History of Science in the curriculum of formal education, through the discussion concerning cultural elements of several ethnic groups in Brazil, in actions related to astronomy education. The work was developed in the framework of an extension course and the analysis undertaken here refers to a meeting that discussed didactic sequences relating to that theme, based on the Brazilian law 11.645/2008, which states the obligation to present the subject "African-brazilian and indigenous History and Culture" in the official curriculum. The extension action was developed with teachers who teach Natural Sciences, in São Paulo state, discussing issues related to the use of History of Science and the relationship with cosmogonies from Iorubá and Tupi peoples, highlighting how they can enhance the work with Astronomy(ies) in the classroom. It was observed that the participants had not yet presented these themes in their classes and also did not participate in training courses that discussed these subjects. Este artículo presenta una reflexión sobre el uso de la historia de la ciencia en el currículo de la educación formal, a través de la discusión sobre el uso de los elementos culturales de los grupos étnicos en Brasil, en acciones relacionadas con la educación en astronomía. El trabajo se desarrolló en el marco de un curso de extensión y el análisis realizado aquí se refiere a un encuentro en el cual se abordaron secuencias didácticas relacionadas con ese tema, sobre la base de la ley brasilera 11.645/2008 que dispone la obligatoriedad del tema "Historia y Cultura africana e indígena en el Brasil" en el currículo oficial. La acción de extensión se desarrolló con los profesores de ciencias naturales en el interior del estado de São Paulo, discutiendo temas relacionados con el uso de la historia de la ciencia y la relación con las cosmogonías de los pueblos Iorubá y Tupi, que muestra cómo se puede mejorar

  19. Alaska State Commission for Human Rights

    Science.gov Websites

    Harassment Poster Filing a Complaint with the Commission Public Hearing <em>Cases> Accusations Decisions Public more... Public Hearing <em>Cases> Accusations Commission Decisions Public Hearing Summaries Case Summaries

  20. Health Rights and Realization Comment on "Rights Language in the Sustainable Development Agenda: Has Right to Health Discourse and Norms Shaped Health Goals?".

    PubMed

    Rushton, Simon

    2016-02-29

    In their hypothesis published in IJHPM, Lisa Forman and colleagues examined the prominence of the right to health and sexual and reproductive health rights (as well as related language) in four of the key reports that fed into the process of negotiating the Sustainable Development Goals (SDGs). Now that the SDGs have been formally adopted, this comment builds on some of the insights of Forman and colleagues to examine the extent to which those rights have been incorporated in SDGs 3 and 5. I argue that sexual and reproductive health rights are relatively well-covered within the SDGs. In terms of the right to health, however, the picture is much less clear. Some of the elements that make up that right are present and correct, but the SDGs have delivered no coherent vision of how a 'right to health' might actually be realized. An important task facing global health and human rights advocates is to continue pushing human rights framings so that progress is made both on meeting the SDGs and on realizing the right to health. © 2016 by Kerman University of Medical Sciences.

  1. On the right side? A longitudinal study of left- versus right-lateralized semantic dementia.

    PubMed

    Kumfor, Fiona; Landin-Romero, Ramon; Devenney, Emma; Hutchings, Rosalind; Grasso, Roberto; Hodges, John R; Piguet, Olivier

    2016-03-01

    The typical presentation of semantic dementia is associated with marked, left predominant anterior temporal lobe atrophy and with changes in language. About 30% of individuals, however, present with predominant right anterior temporal lobe atrophy, usually accompanied by behavioural changes and prosopagnosia. Here, we aimed to establish whether these initially distinct clinical presentations evolve into a similar syndrome at the neural and behavioural level. Thirty-one patients who presented with predominant anterior temporal lobe atrophy were included. Based on imaging, patients were categorized as either predominant left (n = 22) or right (n = 9) semantic dementia. Thirty-three Alzheimer's disease patients and 25 healthy controls were included for comparison. Participants completed the Addenbrooke's Cognitive Examination, a Face and Emotion Processing Battery and the Cambridge Behavioural Inventory, and underwent magnetic resonance imaging annually. Longitudinal neuroimaging analyses showed greater right temporal pole atrophy in left semantic dementia than Alzheimer's disease, whereas right semantic dementia showed greater orbitofrontal and left temporal lobe atrophy than Alzheimer's disease. Importantly, direct comparisons between semantic dementia groups revealed that over time, left semantic dementia showed progressive thinning in the right temporal pole, whereas right semantic dementia showed thinning in the orbitofrontal cortex and anterior cingulate. Behaviourally, longitudinal analyses revealed that general cognition declined in all patients. In contrast, patients with left and right semantic dementia showed greater emotion recognition decline than Alzheimer's disease. In addition, left semantic dementia showed greater motivation loss than Alzheimer's disease. Correlational analyses revealed that emotion recognition was associated with right temporal pole, right medial orbitofrontal and right fusiform integrity, while changes in motivation were associated

  2. Development cooperation in water and sanitation: is it based on the human rights framework?

    PubMed

    Brown, Colin; Heller, Léo

    2017-07-01

    The water and sanitation sector is verifiably receiving increased attention and funding through international development cooperation. Not least because of the way that it affects incentives and institutions in partner countries, development cooperation can have either positive or negative effects on human rights though. The consolidated frameworks for the human rights to water and sanitation is becoming linked to the international community's coordinated development efforts, as evidenced notably in the 2030 Agenda for Sustainable Development. However, a review of major funders' official policies for development cooperation in the sector suggests that many only partially endorse the frameworks for the human rights to water and sanitation. An observation of development cooperation flows to the sector allows the hypothesis to be advanced that worldwide inequalities in access to these services may be reduced through a full and clear application of the human rights framework in development cooperation activities. The article presents findings of this research and explores key stakes for development cooperation in the water and sanitation sector that are relevant for their ability to either negatively or positively contribute to the realization of human rights. Resumen El sector de agua y saneamiento ha recibido creciente atención y financiación a través de la cooperación internacional para el desarrollo. La cooperación para el desarrollo puede tener efectos tanto positivos cuanto negativos sobre los derechos humanos. El hito que consolida los derechos humanos al agua y al saneamiento están articulados a esfuerzos de cooperación para el desarrollo promovidos por la comunidad internacional, como se evidencia en la Agenda 2030 para el Desarrollo Sostenible. Sin embargo, una revisión de las políticas oficiales de los principales financiadores del sector sugiere que muchos de ellos aprueban solo parcialmente los hitos de los derechos humanos al agua y el

  3. Symposium on Population and Human Rights.

    PubMed

    1981-06-01

    The objectives of the Symposium on Population and Human Rights, held at the Vienna International Center during June 1981, included the following: to review the progress or lack thereof in the observance of human rights in the context of demographic, economic and social conditions and changes since the Amsterdam Symposium of 1974; to review leading population trends and policy changes since 1974 and also examine some possible implications of recent development in the field of medicine, biology, and genetic engineering; and to identify which conceptions of human rights relating to demographic phenomenon are appropriate for today's population problems and to formulate guidelines and standards suitable for these problems. The agenda for the Symposium, attended by about 27 distinguished jurists and demographers, covered the following items: human rights and population trends and policies; morbidity/mortality and human rights; fertility and human rights; internal migration and human rights; status of women, population, and human rights; and new institutional functions in the area of human rights and population. The following were among the main themes and recommendations of the Symposium: 1) the problems of human rights should be contextually handled in such a way as to take adequate account of prevailing socioeconomic and cultural conditions; 2) the realization of a positive right to individual and social development is often impeded, particularly in developing areas, by the prevalence of high mortality, malnutrition, and inadequate health services; 3) policies designed to influence fertility should, within the framework of general population policies, be part of the national strategy for general development; 4) the Symposium recognized the problems of monitoring and appraising the observance or violation of human rights as they relate to the rights of the individual to free movement and residence and the rights to work and decent living; 5) considering the significant

  4. Rights and the role of family engagement in child welfare: an international treaties perspective on families' rights, parents' rights, and children's rights.

    PubMed

    Lenzer, Gertrud; Gran, Brian

    2011-01-01

    According to international human rights treaties, what rights do family members, parents, and children have in family engagement in child welfare decision-making? A socio-legal analytical approach produces a typology of rights, then applies the typology to eight countries' approaches to family engagement to show that strong bundles of rights are available in some countries, but not in others. This study reveals international treaties have articulated many rights necessary to family engagement, but some rights are missing.

  5. Right heart on multidetector CT

    PubMed Central

    Gopalan, D

    2011-01-01

    Right ventricular function plays an integral role in the pathogenesis and outcome of many cardiovascular diseases. Imaging the right ventricle has long been a challenge because of its complex geometry. In recent years there has been a tremendous expansion in multidetector row CT (MDCT) and its cardiac applications. By judicious modification of contrast medium protocol, it is possible to achieve good opacification of the right-sided cardiac chambers, thereby paving the way for exploring the overshadowed right heart. This article will describe the key features of right heart anatomy, review MDCT acquisition techniques, elaborate the various morphological and functional information that can be obtained, and illustrate some important clinical conditions associated with an abnormal right heart. PMID:22723537

  6. Rights and the Role of Family Engagement in Child Welfare: An International Treaties Perspective on Families' Rights, Parents' Rights, and Children's Rights

    ERIC Educational Resources Information Center

    Lenzer, Gertrud; Gran, Brian

    2011-01-01

    According to international human rights treaties, what rights do family members, parents, and children have in family engagement in child welfare decision-making? A sociolegal analytical approach produces a typology of rights, then applies the typology to eight countries' approaches to family engagement to show that strong bundles of rights are…

  7. Busca de estruturas em grandes escalas em altos redshifts

    NASA Astrophysics Data System (ADS)

    Boris, N. V.; Sodré, L., Jr.; Cypriano, E.

    2003-08-01

    A busca por estruturas em grandes escalas (aglomerados de galáxias, por exemplo) é um ativo tópico de pesquisas hoje em dia, pois a detecção de um único aglomerado em altos redshifts pode por vínculos fortes sobre os modelos cosmológicos. Neste projeto estamos fazendo uma busca de estruturas distantes em campos contendo pares de quasares próximos entre si em z Â3 0.9. Os pares de quasares foram extraídos do catálogo de Véron-Cetty & Véron (2001) e estão sendo observados com os telescópios: 2,2m da University of Hawaii (UH), 2,5m do Observatório de Las Campanas e com o GEMINI. Apresentamos aqui a análise preliminar de um par de quasares observado nos filtros i'(7800 Å) e z'(9500 Å) com o GEMINI. A cor (i'-z') mostrou-se útil para detectar objetos "early-type" em redshifts menores que 1.1. No estudo do par 131046+0006/J131055+0008, com redshift ~ 0.9, o uso deste método possibilitou a detecção de sete objetos candidatos a galáxias "early-type". Num mapa da distribuição projetada dos objetos para 22 < i' < 25 observou-se que estas galáxias estão localizadas próximas a um dos quasares e há indícios de que estejam aglomeradas dentro de um área de ~ 6 arcmin2. Se esse for o caso, estes objetos seriam membros de uma estrutura em grande escala. Um outro argumento em favor dessa hipótese é que eles obedecem uma relação do tipo Kormendy (raio equivalente X brilho superficial dentro desse raio), como a apresentada pelas galáxias elípticas em z = 0.

  8. What do EMS personnel think about domestic violence? An exploration of attitudes and experiences after participation in training.

    PubMed

    Donnelly, Elizabeth A; Oehme, Karen; Melvin, Rebecca

    2016-02-01

    In 2012, the American College of Emergency Physicians (ACEP) reaffirmed that domestic violence is a serious public health hazard that emergency medical services (EMS) personnel will encounter. Many victims of domestic violence may refuse transport to the hospital, making EMS prehospital field personnel --EMTs and paramedics-- their only contact with healthcare providers. Despite these facts, the interaction of field EMS personnel and victims of domestic violence remains largely unexamined. Given the importance of the interaction of field EMS personnel have with victims of domestic violence, the goal of this study is to explore attitudes about and experiences of EMS personnel on the issue of domestic violence after completing a training on domestic violence. Participants were recruited by researchers contacting multiple EMS agencies. Data were gathered using a survey attached to an online domestic violence training for field EMS personnel (EMTs and paramedics) circulated in a large southern state. Participants were able to obtain continuing education credits for completing the online modules. A total of 403 respondents completed the survey. 71% of respondents indicated that they frequently encounter patients who disclose domestic violence; 45% believe that if a victim does not disclose abuse, there is little they can do to help; and from 32% to 43% reported assumptions and attitudes that indicate beliefs that victims are responsible for the abuse. Implications of the data are discussed suggesting that EMS providers are aware that they frequently assist victims of domestic violence, yet many continue to endorse common myths and negative attitudes about victims. Core components of training that can educate EMS personnel about the dynamics of domestic violence are described, and a new free online training for medical professionals on domestic violence is offered for use as part of ongoing education to enhance the EMS response to victims. Copyright © 2015 Elsevier Ltd

  9. Humoral and cell-mediated immune responses to influenza vaccination in equine metabolic syndrome (EMS) horses.

    PubMed

    Elzinga, Sarah; Reedy, Stephanie; Barker, Virginia D; Chambers, Thomas M; Adams, Amanda A

    2018-05-01

    > 0.05) humoral immune responses as measured by HI titers or IgG antibody isotypes to influenza vaccination. There was an effect of metabolic status on CMI responses, with influenza vaccinated EMS horses having lower gene expression of IFN-γ (P = 0.02) and IL-2 (P = 0.01) compared to vaccinated non-EMS control horses. Given these results, it appears that while metabolic status does not influence humoral responses to an inactivated influenza vaccine in horses, horses with EMS appear to have a reduced CMI response to vaccination compared to metabolically normal, non-EMS control horses. Copyright © 2018 Elsevier B.V. All rights reserved.

  10. Investigation of contrast-enhanced subtracted breast CT images with MAP-EM based on projection-based weighting imaging.

    PubMed

    Zhou, Zhengdong; Guan, Shaolin; Xin, Runchao; Li, Jianbo

    2018-06-01

    Contrast-enhanced subtracted breast computer tomography (CESBCT) images acquired using energy-resolved photon counting detector can be helpful to enhance the visibility of breast tumors. In such technology, one challenge is the limited number of photons in each energy bin, thereby possibly leading to high noise in separate images from each energy bin, the projection-based weighted image, and the subtracted image. In conventional low-dose CT imaging, iterative image reconstruction provides a superior signal-to-noise compared with the filtered back projection (FBP) algorithm. In this paper, maximum a posteriori expectation maximization (MAP-EM) based on projection-based weighting imaging for reconstruction of CESBCT images acquired using an energy-resolving photon counting detector is proposed, and its performance was investigated in terms of contrast-to-noise ratio (CNR). The simulation study shows that MAP-EM based on projection-based weighting imaging can improve the CNR in CESBCT images by 117.7%-121.2% compared with FBP based on projection-based weighting imaging method. When compared with the energy-integrating imaging that uses the MAP-EM algorithm, projection-based weighting imaging that uses the MAP-EM algorithm can improve the CNR of CESBCT images by 10.5%-13.3%. In conclusion, MAP-EM based on projection-based weighting imaging shows significant improvement the CNR of the CESBCT image compared with FBP based on projection-based weighting imaging, and MAP-EM based on projection-based weighting imaging outperforms MAP-EM based on energy-integrating imaging for CESBCT imaging.

  11. Directly reconstructing principal components of heterogeneous particles from cryo-EM images.

    PubMed

    Tagare, Hemant D; Kucukelbir, Alp; Sigworth, Fred J; Wang, Hongwei; Rao, Murali

    2015-08-01

    Structural heterogeneity of particles can be investigated by their three-dimensional principal components. This paper addresses the question of whether, and with what algorithm, the three-dimensional principal components can be directly recovered from cryo-EM images. The first part of the paper extends the Fourier slice theorem to covariance functions showing that the three-dimensional covariance, and hence the principal components, of a heterogeneous particle can indeed be recovered from two-dimensional cryo-EM images. The second part of the paper proposes a practical algorithm for reconstructing the principal components directly from cryo-EM images without the intermediate step of calculating covariances. This algorithm is based on maximizing the posterior likelihood using the Expectation-Maximization algorithm. The last part of the paper applies this algorithm to simulated data and to two real cryo-EM data sets: a data set of the 70S ribosome with and without Elongation Factor-G (EF-G), and a data set of the influenza virus RNA dependent RNA Polymerase (RdRP). The first principal component of the 70S ribosome data set reveals the expected conformational changes of the ribosome as the EF-G binds and unbinds. The first principal component of the RdRP data set reveals a conformational change in the two dimers of the RdRP. Copyright © 2015 Elsevier Inc. All rights reserved.

  12. Changing Perspectives on Civil Rights. United States Commission on Civil Rights Forum (Los Angeles, California, September 8-9, 1988).

    ERIC Educational Resources Information Center

    Commission on Civil Rights, Washington, DC.

    A subcommittee of the U.S. Civil Rights Commission heard testimony on social changes in progress and the future of civil rights, in the first of a series of forums. During the 2-day forum, the Commission received a wide range of information and views from representatives of federal, state, and local governments; civil rights groups; the press;…

  13. Self-assembled monolayers improve protein distribution on holey carbon cryo-EM supports

    PubMed Central

    Meyerson, Joel R.; Rao, Prashant; Kumar, Janesh; Chittori, Sagar; Banerjee, Soojay; Pierson, Jason; Mayer, Mark L.; Subramaniam, Sriram

    2014-01-01

    Poor partitioning of macromolecules into the holes of holey carbon support grids frequently limits structural determination by single particle cryo-electron microscopy (cryo-EM). Here, we present a method to deposit, on gold-coated carbon grids, a self-assembled monolayer whose surface properties can be controlled by chemical modification. We demonstrate the utility of this approach to drive partitioning of ionotropic glutamate receptors into the holes, thereby enabling 3D structural analysis using cryo-EM methods. PMID:25403871

  14. DeepPicker: A deep learning approach for fully automated particle picking in cryo-EM.

    PubMed

    Wang, Feng; Gong, Huichao; Liu, Gaochao; Li, Meijing; Yan, Chuangye; Xia, Tian; Li, Xueming; Zeng, Jianyang

    2016-09-01

    Particle picking is a time-consuming step in single-particle analysis and often requires significant interventions from users, which has become a bottleneck for future automated electron cryo-microscopy (cryo-EM). Here we report a deep learning framework, called DeepPicker, to address this problem and fill the current gaps toward a fully automated cryo-EM pipeline. DeepPicker employs a novel cross-molecule training strategy to capture common features of particles from previously-analyzed micrographs, and thus does not require any human intervention during particle picking. Tests on the recently-published cryo-EM data of three complexes have demonstrated that our deep learning based scheme can successfully accomplish the human-level particle picking process and identify a sufficient number of particles that are comparable to those picked manually by human experts. These results indicate that DeepPicker can provide a practically useful tool to significantly reduce the time and manual effort spent in single-particle analysis and thus greatly facilitate high-resolution cryo-EM structure determination. DeepPicker is released as an open-source program, which can be downloaded from https://github.com/nejyeah/DeepPicker-python. Copyright © 2016 Elsevier Inc. All rights reserved.

  15. The Test of Our Progress: The Clinton Record on Civil Rights. Report of the Citizens' Commission on Civil Rights.

    ERIC Educational Resources Information Center

    Yu, Corinne M., Ed.; Taylor, William L., Ed.

    The first part of this report consists of the findings of the Citizens' Commission on Civil Rights on the record of the Clinton administration on civil rights. Six years into President Clinton's term, he continues to speak with understanding and empathy about the plight of people trapped in racial and ethnic isolation, but his administration has…

  16. EMS Agenda for the Future

    DOT National Transportation Integrated Search

    1996-09-01

    The National Highway Traffic Safety Administration (NHTSA) and the Health Resources and Services Administration, Maternal and Child Health Bureau sponsored The EMS Agenda for the Future. This document focuses on aspects of EMS related to emergency ca...

  17. Vínculos observacionais para o processo-S em estrelas gigantes de Bário

    NASA Astrophysics Data System (ADS)

    Smiljanic, R. H. S.; Porto de Mello, G. F.; da Silva, L.

    2003-08-01

    Estrelas de bário são gigantes vermelhas de tipo GK que apresentam excessos atmosféricos dos elementos do processo-s. Tais excessos são esperados em estrelas na fase de pulsos térmicos do AGB (TP-AGB). As estrelas de bário são, no entanto, menos massivas e menos luminosas que as estrelas do AGB, assim, não poderiam ter se auto-enriquecido. Seu enriquecimento teria origem em uma estrela companheira, inicialmente mais massiva, que evolui pelo TP-AGB, se auto-enriquece com os elementos do processo-s e transfere material contaminado para a atmosfera da atual estrela de bário. A companheira evolui então para anã branca deixando de ser observada diretamente. As estrelas de bário são, portanto, úteis como testes observacionais para teorias de nucleossíntese pelo processo-s, convecção e perda de massa. Análises detalhadas de abundância com dados de alta qualidade para estes objetos são ainda escassas na literatura. Neste trabalho construímos modelos de atmosferas e, procedendo a uma análise diferencial, determinamos parâmetros atmosféricos e evolutivos de uma amostra de dez gigantes de bário e quatro normais. Determinamos seus padrões de abundância para Na, Mg, Al, Si, Ca, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Sr, Y, Zr, Ba, La, Ce, Nd, Sm, Eu e Gd, concluindo que algumas estrelas classificadas na literatura como gigantes de bário são na verdade gigantes normais. Comparamos dois padrões médios de abundância, para estrelas com grandes excessos e estrelas com excessos moderados, com modelos teóricos de enriquecimento pelo processo-s. Os dois grupos de estrelas são ajustados pelos mesmos parâmetros de exposição de nêutrons. Tal resultado sugere que a ocorrência do fenômeno de bário com diferentes intensidades não se deve a diferentes exposições de nêutrons. Discutimos ainda efeitos nucleossintéticos, ligados ao processo-s, sugeridos na literatura para os elementos Cu, Mn, V e Sc.

  18. Areas of Potential Impact of the Patient Protection and Affordable Care Act on EMS: A Synthesis of the Literature.

    PubMed

    Ostermayer, Daniel G; Brown, Charles A; Fernandez, William G; Couvillon, Emily

    2017-04-01

    This comprehensive review synthesizes the existing literature on the Patient Protection and Affordable Care Act (ACA) as it relates to emergency medical services (EMS) in order to provide guidance for navigating current and future healthcare changes. We conducted a comprehensive review to identify all existing literature related to the ACA and EMS and all sections within the federal law pertaining to EMS. Many changes enacted by the ACA directly affect emergency care with potential indirect effects on EMS systems. New Medicaid enrollees and changes to existing coverage plans may alter EMS transport volumes. Reimbursement changes such as adjustments to the ambulance inflation factor (AIF) alter the yearly increases in EMS reimbursement by incorporating the multifactor productivity value into yearly reimbursement adjustments. New initiatives, funded by the Center for Medicare & Medicaid Innovation are exploring novel and cost-effective prehospital care delivery opportunities while EMS agencies individually explore partnerships with healthcare systems. EMS systems should be aware of the direct and indirect impact of ACA on prehospital care due to the potential for changes in financial reimbursement, acuity and volume changes, and ongoing new care delivery initiatives.

  19. Areas of Potential Impact of the Patient Protection and Affordable Care Act on EMS: A Synthesis of the Literature

    PubMed Central

    Ostermayer, Daniel G.; Brown, Charles A.; Fernandez, William G.; Couvillon, Emily

    2017-01-01

    Introduction This comprehensive review synthesizes the existing literature on the Patient Protection and Affordable Care Act (ACA) as it relates to emergency medical services (EMS) in order to provide guidance for navigating current and future healthcare changes. Methods We conducted a comprehensive review to identify all existing literature related to the ACA and EMS and all sections within the federal law pertaining to EMS. Results Many changes enacted by the ACA directly affect emergency care with potential indirect effects on EMS systems. New Medicaid enrollees and changes to existing coverage plans may alter EMS transport volumes. Reimbursement changes such as adjustments to the ambulance inflation factor (AIF) alter the yearly increases in EMS reimbursement by incorporating the multifactor productivity value into yearly reimbursement adjustments. New initiatives, funded by the Center for Medicare & Medicaid Innovation are exploring novel and cost-effective prehospital care delivery opportunities while EMS agencies individually explore partnerships with healthcare systems. Conclusion EMS systems should be aware of the direct and indirect impact of ACA on prehospital care due to the potential for changes in financial reimbursement, acuity and volume changes, and ongoing new care delivery initiatives. PMID:28435495

  20. Data Rights and Responsibilities: A Human Rights Perspective on Data Sharing.

    PubMed

    Harris, Theresa L; Wyndham, Jessica M

    2015-07-01

    A human-rights-based analysis can be a useful tool for the scientific community and policy makers as they develop codes of conduct, harmonized standards, and national policies for data sharing. The human rights framework provides a shared set of values and norms across borders, defines rights and responsibilities of various actors involved in data sharing, addresses the potential harms as well as the benefits of data sharing, and offers a framework for balancing competing values. The right to enjoy the benefits of scientific progress and its applications offers a particularly helpful lens through which to view data as both a tool of scientific inquiry to which access is vital and as a product of science from which everyone should benefit. © The Author(s) 2015.

  1. A head-to-head hands-on comparison of ERCP mechanical simulator (EMS) and Ex-vivo Porcine Stomach Model (PSM)

    PubMed Central

    Leung, Joseph W; Wang, Dong; Hu, Bing; Lim, Brian

    2011-01-01

    Background ERCP mechanical simulator (EMS) and ex-vivo porcine stomach model (PSM) have been described. No direct comparison was reported on endoscopists' perception regarding their efficacy for ERCP training Objective Comparative assessment of EMS and PSM. Design Questionnaire survey before and after practice. Setting Hands-on practice workshops. Subjects 22 endoscopists with prior experience in 111±225 (mean±SD) ERCP. Interventions Participants performed scope insertion, selective bile duct cannulation with guide wire and insertion of a single biliary stent. Simulated fluoroscopy with external pin-hole camera (EMS), or with additional transillumination (PSM) was used to monitor exchange of accessories. Main outcome measure Participants rated their understanding and confidence before and after hands-on practice, and credibility of each simulator for ERCP training. Comparative efficacy of EMS and PSM for ERCP education was scored (1=not, 10=very) based on pre and post practice surveys: realism (tissue pliability, papilla anatomy, visual/cannulation realism, wire manipulation, simulated fluoroscopy, overall experience); usefulness (assessment of results, supplementing clinical experience, easy for trainees to learn new skills) and application (overall ease of use, prepare trainees to use real instrument and ease of incorporation into training). Results Before hands-on practice, both EMS and PSM received high scores. After practice, there was a significantly greater increase in confidence score for EMS than PSM (p<0.003). Participants found EMS more useful for training (p=0.017). Limitations: Subjective scores. Conclusions Based on head-to-head hands-on comparison, endoscopists considered both EMS and PSM credible options for improving understanding and supplementing clinical ERCP training. EMS is more useful for basic learning. PMID:22163080

  2. Language Rights versus Speakers' Rights: On the Applicability of Western Language Rights Approaches in Eastern European Contexts

    ERIC Educational Resources Information Center

    Pavlenko, Aneta

    2011-01-01

    The main purpose of the present paper is to draw attention to contexts where two conceptions of linguistic rights--the rights of languages and the rights of speakers--come into conflict. To illustrate such conflict, I will examine justifications of language laws adopted in two post-Soviet countries, Latvia and Ukraine. I will begin with an…

  3. Structure of the 30 kDa HIV-1 RNA Dimerization Signal by a Hybrid Cryo-EM, NMR, and Molecular Dynamics Approach.

    PubMed

    Zhang, Kaiming; Keane, Sarah C; Su, Zhaoming; Irobalieva, Rossitza N; Chen, Muyuan; Van, Verna; Sciandra, Carly A; Marchant, Jan; Heng, Xiao; Schmid, Michael F; Case, David A; Ludtke, Steven J; Summers, Michael F; Chiu, Wah

    2018-03-06

    Cryoelectron microscopy (cryo-EM) and nuclear magnetic resonance (NMR) spectroscopy are routinely used to determine structures of macromolecules with molecular weights over 65 and under 25 kDa, respectively. We combined these techniques to study a 30 kDa HIV-1 dimer initiation site RNA ([DIS] 2 ; 47 nt/strand). A 9 Å cryo-EM map clearly shows major groove features of the double helix and a right-handed superhelical twist. Simulated cryo-EM maps generated from time-averaged molecular dynamics trajectories (10 ns) exhibited levels of detail similar to those in the experimental maps, suggesting internal structural flexibility limits the cryo-EM resolution. Simultaneous inclusion of the cryo-EM map and 2 H-edited NMR-derived distance restraints during structure refinement generates a structure consistent with both datasets and supporting a flipped-out base within a conserved purine-rich bulge. Our findings demonstrate the power of combining global and local structural information from these techniques for structure determination of modest-sized RNAs. Copyright © 2018 Elsevier Ltd. All rights reserved.

  4. Compliance with international standards on patients' rights and implementation of the Law on the Protection of Patients' Rights in the Republic of Macedonia.

    PubMed

    Gerovski, Filip

    2011-06-01

    In 2008, Macedonia adopted the Law on the Protection of Patients' Rights. This was a big step forward in the field of health care and regulation of patients' rights and responsibilities, as well as the rights and responsibilities of the health care providers. The Law introduces some new patients' rights (for example, right to second expert opinion) and new mechanisms for protection of patients' rights (Councilors for protection of patients' rights, Commissions for promotion of patients' rights). As this paper shows, the implementation of this Law is lagging behind. This paper argues that, besides a good law and political will, a continuous promotion of patients' rights and lifelong training of health care professionals is key to achieving promotion and protection of patients' rights in practice. The paper presents the findings from the comparison of the provisions of the Law on the Protection of Patients' Rights and the relevant international documents.

  5. Preparation and Evaluation of Children's Rights Education Curriculum: An Action Research Regarding on Protection Rights Module

    ERIC Educational Resources Information Center

    Uçus, Sükran; Dedeoglu, Hakan

    2016-01-01

    Children's rights education is to enable children to gain the necessary social behaviors and essential knowledge for creating a democratic society that is based on respecting human rights. The purpose of this study was to investigate the preparation, application and assessment of a curriculum for teaching children's rights in elementary education.…

  6. RISKS, REASONS AND RIGHTS: THE EUROPEAN CONVENTION ON HUMAN RIGHTS AND ENGLISH ABORTION LAW

    PubMed Central

    Scott, Rosamund

    2016-01-01

    Although there is no right to abort in English law but rather abortion is a crime, the lawful grounds for which are instantiated in the Abortion Act 1967 (as amended by the Human Fertilisation and Embryology Act 1990), the regulation of abortion is sometimes perceived as being fairly ‘liberal’. Accordingly, the idea that aspects of English law could be criticised under the European Convention on Human Rights, with which the UK must comply following the Human Rights Act 1998, may seem unlikely. Indeed, English law is compatible with the consensus amongst contracting states that abortion should be available on maternal health grounds. However, analysis of the UK's negative obligations under Article 8 shows that section 1(1)(a) of the Act is problematic as it operates in the first trimester. Further, given the European Court of Human Rights' emphasis on the reduced margin of appreciation once a state has legalised abortion to some degree and its jurisprudence relating to a state's positive obligations, the analysis shows that, while English law may not be problematic in relation to the lack of guidelines relating to the lawful grounds for abortion, it may well be in relation to the lack of a formal system for the review of any two doctors' decision not to grant a termination. Notwithstanding the morally serious nature of the decision to abort, the analysis overall raises questions about the need for at least some degree of abortion law reform, particularly in relation to the first trimester, towards a more autonomy-focused, though time-limited, rights-based approach. PMID:26546800

  7. Weathering resistance of thin plasma polymer films on pre-coated steel =

    NASA Astrophysics Data System (ADS)

    Serra, Ricardo Gil Henriques

    O trabalho apresentado teve origem no projecto de investigacao “Tailored Thin Plasma Polymers Films for Surface Engineering of Coil Coated Steel”, financiado pelo Programa Europeu ECSC Steel Research. Sistemas de aco galvanizado pre-pintado em banda a base de poliester e poliuretano foram submetidos a um processo de polimerizacao por plasma onde um filme fino foi depositado de modo a modificar as propriedades de superficie. Foram usados reactores de catodo oco, microondas e radio frequencia para a deposicao do polimero fino. Os sistemas preparados foram analisados de modo a verificar a influencia do processo de polimerizacao por plasma na alteracao das propriedades barreira dos sistemas pre-pintados em banda. Foi estudado o efeito dos diferentes passos do processo de polimerizacao por plasma, bem como o efeito de diferentes variaveis operatorias. A mistura precursora foi variada de modo a modificar as propriedades da superficie de modo a poder vir a obter maior hidrofobicidade, maior resistencia a marcas digitais, bem como maior facilidade de limpeza. Os testes foram conduzidos em solucao de NaCl 0,5 M. Para o trabalho foram usadas tecnicas de analise da morfologia da superficie como Microscopia de Forca Atomica e Microscopia Electronica de Varrimento. As propriedades electroquimicas dos sistemas foram estudadas por Espectroscopia de Impedancia Electroquimica. A estrutura dos filmes gerados no processo de polimerizacao por plasma foi caracterizada por Microscopia de Transmissao Electronica. A modificacao das propriedades opticas devido ao processo de polimerizacao por plasma foi tambem obtida.

  8. RISKS, REASONS AND RIGHTS: THE EUROPEAN CONVENTION ON HUMAN RIGHTS AND ENGLISH ABORTION LAW.

    PubMed

    Scott, Rosamund

    2016-01-01

    Although there is no right to abort in English law but rather abortion is a crime, the lawful grounds for which are instantiated in the Abortion Act 1967 (as amended by the Human Fertilisation and Embryology Act 1990), the regulation of abortion is sometimes perceived as being fairly 'liberal'. Accordingly, the idea that aspects of English law could be criticised under the European Convention on Human Rights, with which the UK must comply following the Human Rights Act 1998, may seem unlikely. Indeed, English law is compatible with the consensus amongst contracting states that abortion should be available on maternal health grounds. However, analysis of the UK's negative obligations under Article 8 shows that section 1(1)(a) of the Act is problematic as it operates in the first trimester. Further, given the European Court of Human Rights' emphasis on the reduced margin of appreciation once a state has legalised abortion to some degree and its jurisprudence relating to a state's positive obligations, the analysis shows that, while English law may not be problematic in relation to the lack of guidelines relating to the lawful grounds for abortion, it may well be in relation to the lack of a formal system for the review of any two doctors' decision not to grant a termination. Notwithstanding the morally serious nature of the decision to abort, the analysis overall raises questions about the need for at least some degree of abortion law reform, particularly in relation to the first trimester, towards a more autonomy-focused, though time-limited, rights-based approach. © The Author 2015. Published by Oxford University Press.

  9. The effect of a curfew on pediatric out-of-hospital EMS responses.

    PubMed

    Weiss, S J; Couk, J; Nobile, M; Ernst, A A; Johnson, W

    1998-01-01

    The purpose of a curfew is to decrease the amount of crime inflicted on minors during the late hours of the night. On June 1, 1994, a city curfew was instituted in New Orleans, requiring all persons 17 years of age or younger to be off the streets from 9 PM to 6 AM Sunday through Thursday, and from 11 PM to 6 AM on Friday and Saturday. This study evaluated the effect of the curfew on emergency medical services (EMS) transports for patients who were 17 years old or younger (pediatric). Data from all pediatric transports were included from the months before (5/94) and after (6/94) the institution of the curfew, and from the same two months one year earlier (5/93 and 6/93). A chi-square test was used to evaluate comparisons. The city EMS transports 48,000 patients per year in a one-tiered system (paramedic only) that acts as the sole provider of emergency EMS transport in the city. Approximately 10% of all transports are pediatric, and 40% of the pediatric transports are for trauma. A total of 1,642 transports were found that fit the inclusion criteria. In May 1993, there were 415 total pediatric transports; 234 were pediatric trauma. In June 1993, there were 406 total pediatric transports; 250 were pediatric trauma. In May 1994, there were 447 total pediatric runs; 243 were pediatric trauma. During the postcurfew month, June 1994, there were a significant decrease in pediatric transports to 370 (p < 0.01) and a significant decrease in pediatric trauma transport to 189 (p < 0.01). The institution of a curfew may lead to a drop in pediatric EMS runs during curfew hours. Another value of the curfew may be in the secondary effects of the curfew in preventing childhood injury during noncurfew hours.

  10. 3D reconstruction of synapses with deep learning based on EM Images

    NASA Astrophysics Data System (ADS)

    Xiao, Chi; Rao, Qiang; Zhang, Dandan; Chen, Xi; Han, Hua; Xie, Qiwei

    2017-03-01

    Recently, due to the rapid development of electron microscope (EM) with its high resolution, stacks delivered by EM can be used to analyze a variety of components that are critical to understand brain function. Since synaptic study is essential in neurobiology and can be analyzed by EM stacks, the automated routines for reconstruction of synapses based on EM Images can become a very useful tool for analyzing large volumes of brain tissue and providing the ability to understand the mechanism of brain. In this article, we propose a novel automated method to realize 3D reconstruction of synapses for Automated Tapecollecting Ultra Microtome Scanning Electron Microscopy (ATUM-SEM) with deep learning. Being different from other reconstruction algorithms, which employ classifier to segment synaptic clefts directly. We utilize deep learning method and segmentation algorithm to obtain synaptic clefts as well as promote the accuracy of reconstruction. The proposed method contains five parts: (1) using modified Moving Least Square (MLS) deformation algorithm and Scale Invariant Feature Transform (SIFT) features to register adjacent sections, (2) adopting Faster Region Convolutional Neural Networks (Faster R-CNN) algorithm to detect synapses, (3) utilizing screening method which takes context cues of synapses into consideration to reduce the false positive rate, (4) combining a practical morphology algorithm with a suitable fitting function to segment synaptic clefts and optimize the shape of them, (5) applying the plugin in FIJI to show the final 3D visualization of synapses. Experimental results on ATUM-SEM images demonstrate the effectiveness of our proposed method.

  11. Volta phase plate data collection facilitates image processing and cryo-EM structure determination.

    PubMed

    von Loeffelholz, Ottilie; Papai, Gabor; Danev, Radostin; Myasnikov, Alexander G; Natchiar, S Kundhavai; Hazemann, Isabelle; Ménétret, Jean-François; Klaholz, Bruno P

    2018-06-01

    A current bottleneck in structure determination of macromolecular complexes by cryo electron microscopy (cryo-EM) is the large amount of data needed to obtain high-resolution 3D reconstructions, including through sorting into different conformations and compositions with advanced image processing. Additionally, it may be difficult to visualize small ligands that bind in sub-stoichiometric levels. Volta phase plates (VPP) introduce a phase shift in the contrast transfer and drastically increase the contrast of the recorded low-dose cryo-EM images while preserving high frequency information. Here we present a comparative study to address the behavior of different data sets during image processing and quantify important parameters during structure refinement. The automated data collection was done from the same human ribosome sample either as a conventional defocus range dataset or with a Volta phase plate close to focus (cfVPP) or with a small defocus (dfVPP). The analysis of image processing parameters shows that dfVPP data behave more robustly during cryo-EM structure refinement because particle alignments, Euler angle assignments and 2D & 3D classifications behave more stably and converge faster. In particular, less particle images are required to reach the same resolution in the 3D reconstructions. Finally, we find that defocus range data collection is also applicable to VPP. This study shows that data processing and cryo-EM map interpretation, including atomic model refinement, are facilitated significantly by performing VPP cryo-EM, which will have an important impact on structural biology. Copyright © 2018 Elsevier Inc. All rights reserved.

  12. Preventing EMS workplace violence: A mixed-methods analysis of insights from assaulted medics.

    PubMed

    Maguire, Brian J; O'Neill, Barbara J; O'Meara, Peter; Browne, Matthew; Dealy, Michael T

    2018-05-31

    To describe measures that assaulted EMS personnel believe will help prevent violence against EMS personnel. This mixed- methods study includes a thematic analysis and directed content analysis of one survey question that asked the victims of workplace violence how the incident might have been prevented. Of 1778 survey respondents, 633 reported being assaulted in the previous 12 months; 203 of them believed the incident could have been prevented and 193 of them (95%) answered this question. Six themes were identified using Haddon's Matrix as a framework. The themes included: Human factors, including specialized training related to specific populations and de-escalation techniques as well as improved situational awareness; Equipment factors, such as restraint equipment and resources; and, Operational and environment factors, including advanced warning systems. Persons who could have prevented the violence were identified as police, self, other professionals, partners and dispatchers. Restraints and training were suggested as violence-prevention tools and methods CONCLUSIONS: This is the first international study from the perspective of victimized EMS personnel, to report on ways that violence could be prevented. Ambulance agencies should consider these suggestions and work with researchers to evaluate risks at the agency level and to develop, implement and test interventions to reduce the risks of violence against EMS personnel. These teams should work together to both form an evidence-base for prevention and to publish findings so that EMS medical directors, administrators and professionals around the world can learn from each experience. Copyright © 2018 Elsevier Ltd. All rights reserved.

  13. The survival benefit of dual dispatch of EMS and fire-fighters in out-of-hospital cardiac arrest may differ depending on population density--a prospective cohort study.

    PubMed

    Nordberg, Per; Jonsson, Martin; Forsberg, Sune; Ringh, Mattias; Fredman, David; Riva, Gabriel; Hasselqvist-Ax, Ingela; Hollenberg, Jacob

    2015-05-01

    Outcome after out-of-hospital cardiac arrest (OHCA) varies between contexts. Dual dispatching of fire-fighters or police in addition to emergency medical services (EMS) has the potential to increase survival, but the effect in urban vs. rural areas is unknown. The aim of this study was to determine the effects of dual dispatching on response times and outcome in regions with different population density. The study design was a prospective cohort study of EMS-treated OHCAs from 2004 (historical controls, only EMS dispatch) and 2006-2009 (intervention, dual dispatch of EMS and fire-fighters), with data on exact geographical coordinates. Patients were divided into four subgroups depending on population density: rural (<250 persons/km2), suburban (250-2999/km2), urban (3000-5999/km2) and downtown (≥6000/km2). Totally, 2513 OHCAs were included (historical controls, n=571 and intervention, n=1942). Median time to arrival of first unit shortened significantly in all subgroups, ranging from 0.8 to 3.2 min, with the main time gain in the rural area. There were significant differences in 30-day survival between the historical controls vs. the intervention group in the suburban population (3.1% vs. 7.0%, p=0.02) and in downtown (4.1 vs. 14.6, p=0.04). In the urban population the difference was 2.7 vs. 6.9% (p=0.06) and in the rural population (4.7 vs. 5.3, p=0.82). Dual dispatch of fire-fighters and EMS in OHCA significantly reduced response times in all studied regions. The 30-day survival increased significantly in the downtown and suburban populations, while a limited impact was seen in the rural areas. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  14. Positive rights, negative rights and health care.

    PubMed

    Bradley, Andrew

    2010-12-01

    In the current debate about healthcare reform in the USA, advocates for government-ensured universal coverage assume that health care is a right. Although this position is politically popular, it is sometimes challenged by a restricted view of rights popular with libertarians and individualists. The restricted view of rights only accepts 'negative' rights as legitimate rights. Negative rights, the argument goes, place no obligations on you to provide goods to other people and thus respect your right to keep the fruits of your labour. A classic enumeration of negative rights includes life, liberty, and the pursuit of happiness. Positive rights, by contrast, obligate you either to provide goods to others, or pay taxes that are used for redistributive purposes. Health care falls into the category of positive rights since its provision by the government requires taxation and therefore redistribution. Therefore, the libertarian or individualist might argue that health care cannot be a true right. This paper rejects the distinction between positive and negative rights. In fact, the protection of both positive and negative rights can place obligations on others. Furthermore, because of its role in helping protect equality of opportunity, health care can be tied to the rights to life, liberty, and the pursuit of happiness. There is, therefore, good reason to believe that health care is a human right and that universal access should be guaranteed. The practical application, by governments and non-governmental organisations, of several of the arguments presented in this paper is also discussed.

  15. Effect of Body-Worn Cameras on EMS Documentation Accuracy: A Pilot Study.

    PubMed

    Ho, Jeffrey D; Dawes, Donald M; McKay, Evan M; Taliercio, Jeremy J; White, Scott D; Woodbury, Blair J; Sandefur, Mark A; Miner, James R

    2017-01-01

    Current Emergency Medical Services (EMS) documentation practices usually occur from memory after an event is over. While this practice is fairly standard, it is unclear if it can introduce significant error. Modern technology has seen the increased use of recorded video by society to more objectively document notable events. Stationary mounted cameras, cell-phone cameras, and law enforcement officer Body-Worn Cameras (BWCs) are increasingly used by society for this purpose. Video used in this way can often clarify or contradict recall from memory. BWCs are currently not widely used by EMS. The hypothesis is that current EMS documentation practices are inaccurate and that BWCs will have a positive effect on documentation accuracy. This prospective, observational study used a convenience sample of paramedics in a simulation lab. The Paramedics wore a BWC and responded to a simulated call of "One Down" (unresponsive from heroin abuse) involving Role Players (RPs). The paramedics received standardized cues from the RPs during the simulation to keep it on track.  The simulation contained many factors of concern (e.g., weapons and drugs in plain view, unattended minors, etc.) and intentional stressors (e.g., distraught family member, uncooperative patient, etc.). Upon completion of the scenario, paramedic documentation occurred from memory on an electronic template.  After initial documentation, paramedics viewed their BWC recording and were allowed to make tabulated changes. Changes were categorized by a priori criteria as minor, moderate, or major.  Ten paramedics participated with an average age of 33.3 years (range 22-43), 8 males and 2 females. The average length of paramedic career experience was 7.7 years (range 2 months to 20 years). There were 71 total documentation changes (7 minor, 51 moderate, 13 major) made after video review. Linear regression (ANCOVA) indicated changes made indirectly correlated with years of experience (coefficient 8.27, 4

  16. Protective immunity against Eimeria maxima induced by vaccines of Em14-3-3 antigen.

    PubMed

    Liu, Tingqi; Huang, Jingwei; Ehsan, Muhammad; Wang, Shuai; Fei, Hong; Zhou, Zhouyang; Song, Xiaokai; Yan, Ruofeng; Xu, Lixin; Li, Xiangrui

    2018-04-15

    Eimeria maxima 14-3-3 (Em14-3-3) open reading frame (ORF) which consisted of 861 bp encoding a protein of 286 amino acids was successfully amplified and sequenced. Subsequently, the Em14-3-3 ORF was subcloned into pET-32a (+) and pVAX1, respectively. RT-PCR and immunoblot analyses confirmed that the target gene was successfully transcribed and expressed in vivo. Immunofluorescence analysis showed that Em14-3-3 was expressed in both the sporozoites and merozoites. The animal experiments demonstrated that both rEm14-3-3 and pVAX1-14-3-3 could clearly alleviate jejunum lesions and body weight loss. The Em14-3-3 vaccines could increase oocyst decrease ratio, as well as produce an anticoccidial index of more than 165. The percentages of CD4 + in both the Em14-3-3 immunized groups were much higher, when compared with those of PBS, pET32a (+), and pVAX1 controls (P < 0.05). Similarly, the anti-Em14-3-3 antibody titers of both rEm14-3-3 and pVAX1-14-3-3 immunized groups showed higher levels compared with those of PBS, pET32a (+), and pVAX1 controls (P < 0.05). The IFN-γ and tumor growth factor-β (TGF-β) levels showed significant increments in the rEm14-3-3 and pVAX1-14-3-3 immunized groups, when compared with those in the negative controls (P < 0.05). These results demonstrated that Em14-3-3 could be used as a promising antigen candidate for developing vaccines against E. maxima. Copyright © 2018 Elsevier B.V. All rights reserved.

  17. Rights, laws and tensions: A comparative analysis of the Convention on the Rights of Persons with Disabilities and the WHO Resource Book on Mental Health, Human Rights and Legislation.

    PubMed

    Duffy, Richard M; Kelly, Brendan D

    Good mental health legislation is essential for ensuring high quality mental health care and protecting human rights. Many countries are attempting to bring mental health legislation in line with the UN - Convention on the Rights of Persons with Disability (UN-CRPD). The UN-CRPD requires policy-makers to rethink the 'medical model' of mental illness and existing laws. It also challenges WHO guidelines on drafting mental health law, described in the WHO Resource Book on Mental Health, Human Rights and Legislation (WHO-RB). This study examines the relationship between the UN-CRPD and the WHO-RB. It compares the documents, highlighting similarities and identifying areas of disagreement. The WHO-RB contains a checklist of human rights standards it recommends are met at national level. This study analyses each component on this checklist and identifies the relevant sections in the UN-CRPD that pertain to each. Both the UN-CRPD and WHO-RB address more than just acute exacerbations of illness, providing guidelines on, inter alia, treatment, education, occupation and housing. They are patient-centred and strongly influenced by social rights. The UN-CRPD, however, gives just superficial consideration to the management of acute illness, forensic and risk issues, and does little to identify the role of family and carers. The UN-CRPD has evolved from disability research and strong advocacy organisations. Careful consideration is needed to enable it to address the specific needs encountered in mental illness. Both the UN-CRPD and WHO-RB highlight common tensions that must be resolved by clinicians, and provide some guidance for stakeholders who commonly need to observe one principle at the expense of another. Copyright © 2017 Elsevier Ltd. All rights reserved.

  18. Structural and Magnetic Studies on Iron Oxide Nanoparticles in Hybrid Matrices =

    NASA Astrophysics Data System (ADS)

    Silva, Nuno Joao de Oliveira

    Este trabalho aborda algumas propriedades magneticas e estruturais de nanoparticulas de oxidos e oxidos-hidroxidos de ferro crescidos em matrizes hibridas orgânicas-inorgânicas. As matrizes hibridas, denominadas di-ureasils e obtidas pelo processo sol-gel, sao compostas por uma rede siliciosa ligada covalentemente por pontes ureia a cadeias orgânicas de diferente peso molecular. A estrutura local dos di-ureasils nao dopados esta modelada como grupos de dominios siliciosos com dimensoes nanometricas, estruturalmente correlacionados no seio de uma matriz rica em polimero. Neste trabalho mostra-se que os di-ureasils permitem o crescimento controlado de oxidos e oxidos-hidroxidos de ferro, incluindo a magnetite, maguemite, oxihidroxinitrato de ferro e ferrihidrite. O crescimento das nanoparticulas de ferrihidrite da-se em condicoes acidas a superficie dos dominios siliciosos, junto aos grupos carbonilo, que funcionam como pontos de nucleacao. Desse modo da-se uma nucleacao heterogenea, onde o tamanho das nanoparticulas depende da concentracao de ferro (entre 1 e 6% em massa), sendo a concentracao de particulas constante. As propriedades magneticas das nanoparticulas de ferrihidrite revelam a existencia de interaccoes antiferromagneticas e de momentos descompensados. A contribuicao destas duas componentes nas curvas de magnetizacao em funcao do campo magnetico pode ser separada usando um metodo aqui proposto, o que permite um adequado estudo da evolucao do momento magnetico com a temperatura. O estudo das propriedades magneticas dinâmicas das particulas de ferrihidrite, atraves de susceptibilidade ac, medidas de relaxacao e medidas de efeito Mossbauer, permitiu estudar a evolucao das interaccoes dipolares em funcao da concentracao de ferro, bem como determinar a distribuicao de barreiras de energia de anisotropia no caso em que essas interaccoes sao desprezaveis. E apresentado um novo metodo para comparacao desta distribuicao com a distribuicao de tamanhos, que

  19. Memória fonológica em crianças bilíngues bimodais e crianças com implante coclear

    PubMed Central

    de Quadros, Ronice Müller; Cruz, Carina Rebello; Pizzio, Aline Lemos

    2014-01-01

    RESUMO Este estudo comparou o desempenho de crianças bilíngues bimodais ouvintes (filhas de pais surdos) e crianças surdas usuárias de implante coclear (filhas de pais surdos e de pais ouvintes), com diferentes contextos de acesso à Língua Brasileira de Sinais (Libras), em tarefas que envolvem memória fonologica. Os testes utilizados foram: Teste de Pseudopalavras (Santos e Bueno, 2003) e Teste de Pseudosinais (desenvolvido pelos pesquisadores responsáveis pelo Projeto ‘Desenvolvimento Bilíngue Bimoda’). Além disso, foram incluídos dois grupos de controle, formados por crianças surdas (usuarias de Libras), e adultos bilíngues bimodais ouvintes. Na análise dos resultados, em relação ao desempenho entre os dois grupos testados foi constatado que o grupo de crianças bilíngues bimodais ouvintes apresentou desempenho superior, nos dois testes. No entanto, ao ser analisado o desempenho da criança surda usuaria de implante coclear, filha de pais surdos, que possui acesso irrestrito à Libras e comparado com o das crianças surdas usuárias de implante coclear, que possuem acesso restrito à Libras, foi constatado que o seu desempenho foi semelhante ao do grupo de crianças bilíngues bimodais ouvintes. As crianças surdas usuárias de implante coclear com acesso restrito à Libras e, portanto, com acesso maior ao Português apresentaram escores mais baixos nas tarefas, principalmente do teste em Português. Os resultados sugerem que as crianças surdas usuárias de implante coclear em processo de aquisição da línguagem podem se beneficiar com o acesso irrestrito à Libras, atingindo inclusive desempenho semelhante a de crianças bilíngues bimodais ouvintes. PMID:25110473

  20. Influence of motivations for seeking ISO 14001 certification on perceptions of EMS effectiveness in China.

    PubMed

    Fryxell, Gerald E; Lo, Carlos Wing-Hung; Chung, Shan Shan

    2004-02-01

    This study examines the motivations of mainland Chinese facilities in seeking ISO 14001 certification and examines the linkages between these motivations and self-reports of the effectiveness of major environmental management system (EMS) components. In a sample of 128 facilities in Beijing, Shanghai, and Guangzhou, the main drivers for certification were reported to be to ensure regulatory compliance, to enhance the firm's reputation, and to improve environmental performance, in that order. Although motivation to achieve cost reductions were least emphasized, a broad range of motivations appears to be considered in the decision to seek certification to ISO 14001. Regression models linking these motivations to the EMS components suggests that internal motivations have an influence on most EMS components. One interesting exception to this, however, is that no significant relationship was observed between internal motivations and the promulgation of environmental objectives and targets. The relationships associated with external motivations for certification (i.e., those in response to customer and other stakeholder pressures) and EMS components, on the other hand, are weaker and tend to occur earlier in the process cycle. No significant relationships were found between motivations to reduce costs and perceptions of the effectiveness of EMS components. Overall, these findings suggest that ISO 14001, as currently being implemented in mainland China, may have a modestly useful role when used in combination with other policy mechanisms to move the Chinese economy toward more sustainable practices. It is asserted that the ISO standard could provide even greater benefits if Chinese registrars were more proactive in developing EMS in conjunction with even more rigorous third-party audits.

  1. EWET: Data collection and interface for the genetic analysis of Echinococcus multilocularis based on EmsB microsatellite.

    PubMed

    Knapp, Jenny; Damy, Sylvie; Brillaud, Jonathan; Tissot, Jean-Daniel; Navion, Jérémy; Mélior, Raphael; Afonso, Eve; Hormaz, Vanessa; Gottstein, Bruno; Umhang, Gérald; Casulli, Adriano; Dadeau, Frédéric; Millon, Laurence; Raoul, Francis

    2017-01-01

    Evolution and dispersion history on Earth of organisms can best be studied through biological markers in molecular epidemiological studies. The biological diversity of the cestode Echinococcus multilocularis was investigated in different cladistic approaches. First the morphological aspects were explored in connection with its ecology. More recently, molecular aspects were investigated to better understand the nature of the variations observed among isolates. The study of the tandemly repeated multilocus microsatellite EmsB allowed us to attain a high genetic diversity level where other classic markers have failed. Since 2006, EmsB data have been collected on specimens from various endemic foci of the parasite in Europe (in historic and newly endemic areas), Asia (China, Japan and Kyrgyzstan), and North America (Canada and Alaska). Biological data on the isolates and metadata were also recorded (e.g. host, geographical location, EmsB analysis, citation in the literature). In order to make available the data set of 1,166 isolates from classic and aberrant domestic and wild animal hosts (larval lesions and adult worms) and from human origin, an open web access interface, developed in PHP, and connected to a PostgreSQL database, was developed in the EmsB Website for the Echinococcus Typing (EWET) project. It allows researchers to access data collection, perform genetic analyses online (e.g. defining the genetic distance between their own samples and the samples in the database), consult distribution maps of EmsB profiles, and record and share their new EmsB genotyping data. In order to standardize the EmsB analyses performed in the different laboratories throughout the world, a calibrator was developed. The final aim of this project was to gather and arrange available data to permit to better understand the dispersion and transmission patterns of the parasite among definitive and intermediate hosts, in order to organize control strategies on the ground.

  2. EWET: Data collection and interface for the genetic analysis of Echinococcus multilocularis based on EmsB microsatellite

    PubMed Central

    Damy, Sylvie; Brillaud, Jonathan; Tissot, Jean-Daniel; Navion, Jérémy; Mélior, Raphael; Afonso, Eve; Hormaz, Vanessa; Gottstein, Bruno; Umhang, Gérald; Casulli, Adriano; Dadeau, Frédéric; Millon, Laurence; Raoul, Francis

    2017-01-01

    Evolution and dispersion history on Earth of organisms can best be studied through biological markers in molecular epidemiological studies. The biological diversity of the cestode Echinococcus multilocularis was investigated in different cladistic approaches. First the morphological aspects were explored in connection with its ecology. More recently, molecular aspects were investigated to better understand the nature of the variations observed among isolates. The study of the tandemly repeated multilocus microsatellite EmsB allowed us to attain a high genetic diversity level where other classic markers have failed. Since 2006, EmsB data have been collected on specimens from various endemic foci of the parasite in Europe (in historic and newly endemic areas), Asia (China, Japan and Kyrgyzstan), and North America (Canada and Alaska). Biological data on the isolates and metadata were also recorded (e.g. host, geographical location, EmsB analysis, citation in the literature). In order to make available the data set of 1,166 isolates from classic and aberrant domestic and wild animal hosts (larval lesions and adult worms) and from human origin, an open web access interface, developed in PHP, and connected to a PostgreSQL database, was developed in the EmsB Website for the Echinococcus Typing (EWET) project. It allows researchers to access data collection, perform genetic analyses online (e.g. defining the genetic distance between their own samples and the samples in the database), consult distribution maps of EmsB profiles, and record and share their new EmsB genotyping data. In order to standardize the EmsB analyses performed in the different laboratories throughout the world, a calibrator was developed. The final aim of this project was to gather and arrange available data to permit to better understand the dispersion and transmission patterns of the parasite among definitive and intermediate hosts, in order to organize control strategies on the ground. PMID:28972978

  3. Education: A Right or a Privilege? Student Journalists Report on the Right to Education Worldwide.

    ERIC Educational Resources Information Center

    Muller, Anne, Ed.

    On the occasion of the 50th anniversary of the Universal Declaration of Human Rights in 1998, students in more than 400 schools of journalism around the world were invited to write articles or take photographs that illustrate the right to education. This magazine features the 18 winning articles and photographs that provide a vivid picture of the…

  4. Asynchronous data acquisition and on-the-fly analysis of dose fractionated cryoEM images by UCSFImage

    PubMed Central

    Li, Xueming; Zheng, Shawn; Agard, David A.; Cheng, Yifan

    2015-01-01

    Newly developed direct electron detection cameras have a high image output frame rate that enables recording dose fractionated image stacks of frozen hydrated biological samples by electron cryomicroscopy (cryoEM). Such novel image acquisition schemes provide opportunities to analyze cryoEM data in ways that were previously impossible. The file size of a dose fractionated image stack is 20 ~ 60 times larger than that of a single image. Thus, efficient data acquisition and on-the-fly analysis of a large number of dose-fractionated image stacks become a serious challenge to any cryoEM data acquisition system. We have developed a computer-assisted system, named UCSFImage4, for semi-automated cryo-EM image acquisition that implements an asynchronous data acquisition scheme. This facilitates efficient acquisition, on-the-fly motion correction, and CTF analysis of dose fractionated image stacks with a total time of ~60 seconds/exposure. Here we report the technical details and configuration of this system. PMID:26370395

  5. Maximum likelihood estimation and EM algorithm of Copas-like selection model for publication bias correction.

    PubMed

    Ning, Jing; Chen, Yong; Piao, Jin

    2017-07-01

    Publication bias occurs when the published research results are systematically unrepresentative of the population of studies that have been conducted, and is a potential threat to meaningful meta-analysis. The Copas selection model provides a flexible framework for correcting estimates and offers considerable insight into the publication bias. However, maximizing the observed likelihood under the Copas selection model is challenging because the observed data contain very little information on the latent variable. In this article, we study a Copas-like selection model and propose an expectation-maximization (EM) algorithm for estimation based on the full likelihood. Empirical simulation studies show that the EM algorithm and its associated inferential procedure performs well and avoids the non-convergence problem when maximizing the observed likelihood. © The Author 2017. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  6. LEFT-RIGHT DIFFERENCES ON TIMED MOTOR EXAMINATION IN CHILDREN

    PubMed Central

    Roeder, Megan B.; Mahone, E. Mark; Larson, J. Gidley; Mostofsky, S. H.; Cutting, Laurie E.; Goldberg, Melissa C.; Denckla, Martha B.

    2008-01-01

    Age-related change in the difference between left- and right-side speed on motor examination may be an important indicator of maturation. Cortical maturation and myelination of the corpus callosum are considered to be related to increased bilateral skill and speed on timed motor tasks. We compared left minus right foot, hand, and finger speed differences using the Revised Physical and Neurological Assessment for Subtle Signs (PANESS; Denckla, 1985); examining 130 typically developing right-handed children (65 boys, 65 girls) ages 7−14. Timed tasks included right and left sets of 20 toe taps, 10 toe-heel alternation sequences, 20 hand pats, 10 hand pronate-supinate sets, 20 finger taps, and 5 sequences of each finger-to-thumb apposition. For each individual, six difference scores between left- and right-sided speeded performances of timed motor tasks were analyzed. Left-right differences decreased significantly with age on toe tapping, heel-toe alternations, hand pronation-supination, finger repetition, and finger sequencing. There were significant gender effects for heel-toe sequences (boys showing a greater left-right difference than girls), and a significant interaction between age and gender for hand pronation-supination, such that the magnitude of the left-right difference was similar for younger, compared with older girls, while the difference was significantly larger for younger, compared to older boys. Speed of performing right and left timed motor tasks equalizes with development; for some tasks, the equalization occurs earlier in girls than in boys. PMID:17852124

  7. Statement before the Subcommittee on Civil and Constitutional Rights Committee on the Judiciary, House of Representatives, on the Operations of the United States Commission on Civil Rights.

    ERIC Educational Resources Information Center

    Anderson, William J.

    This report presents the findings of an investigation and audit of certain aspects of the operations of the United States Commission on Civil Rights commissioned by the Committee on the Judiciary, Subcommittee on Civil and Constitutional Rights. First, each allegation made against the Commission is briefly outlined and then findings are discussed…

  8. GraDeR: Membrane Protein Complex Preparation for Single-Particle Cryo-EM.

    PubMed

    Hauer, Florian; Gerle, Christoph; Fischer, Niels; Oshima, Atsunori; Shinzawa-Itoh, Kyoko; Shimada, Satoru; Yokoyama, Ken; Fujiyoshi, Yoshinori; Stark, Holger

    2015-09-01

    We developed a method, named GraDeR, which substantially improves the preparation of membrane protein complexes for structure determination by single-particle cryo-electron microscopy (cryo-EM). In GraDeR, glycerol gradient centrifugation is used for the mild removal of free detergent monomers and micelles from lauryl maltose-neopentyl glycol detergent stabilized membrane complexes, resulting in monodisperse and stable complexes to which standard processes for water-soluble complexes can be applied. We demonstrate the applicability of the method on three different membrane complexes, including the mammalian FoF1 ATP synthase. For this highly dynamic and fragile rotary motor, we show that GraDeR allows visualizing the asymmetry of the F1 domain, which matches the ground state structure of the isolated domain. Therefore, the present cryo-EM structure of FoF1 ATP synthase provides direct structural evidence for Boyer's binding change mechanism in the context of the intact enzyme. Copyright © 2015 Elsevier Ltd. All rights reserved.

  9. Communication rights: Fundamental human rights for all.

    PubMed

    McLeod, Sharynne

    2018-02-01

    The right to communicate includes the right to "freedom of opinion and expression" and rights and freedoms "without distinction of … language". The 70th anniversary of the Universal Declaration of Human Rights is a time to celebrate and reflect on communication as a human right, particularly with respect to Article 19 and its relationship to national and international conventions, declarations, policies and practices. This review profiles articles from the special issue of International Journal of Speech-Language Pathology (volume 20, issue 1) addressing communication rights from four perspectives: (1) communication rights of all people; (2) communication rights of people with communication disabilities; (3) communication rights of children and (4) communication rights relating to language. Divergent perspectives from across the globe are considered. First-hand accounts of people whose right to communicate is compromised/upheld are included and perspectives are provided from people with expertise and advocacy roles in speech-language pathology, audiology, linguistics, education, media, literature and law, including members of the International Communication Project. Three steps are outlined to support communication rights: acknowledge people - adjust the communication style - take time to listen. Future advocacy for communication rights could be informed by replicating processes used to generate the Yogyakarta Principles.

  10. A new Em-like protein from Lactuca sativa, LsEm1, enhances drought and salt stress tolerance in Escherichia coli and rice.

    PubMed

    Xiang, Dian-Jun; Man, Li-Li; Zhang, Chun-Lan; Peng-Liu; Li, Zhi-Gang; Zheng, Gen-Chang

    2018-02-07

    Late embryogenesis abundant (LEA) proteins are closely related to abiotic stress tolerance of plants. In the present study, we identified a novel Em-like gene from lettuce, termed LsEm1, which could be classified into group 1 LEA proteins, and shared high homology with Cynara cardunculus Em protein. The LsEm1 protein contained three different 20-mer conserved elements (C-element, N-element, and M-element) in the C-termini, N-termini, and middle-region, respectively. The LsEm1 mRNAs were accumulated in all examined tissues during the flowering and mature stages, with a little accumulation in the roots and leaves during the seedling stage. Furthermore, the LsEm1 gene was also expressed in response to salt, dehydration, abscisic acid (ABA), and cold stresses in young seedlings. The LsEm1 protein could effectively reduce damage to the lactate dehydrogenase (LDH) and protect LDH activity under desiccation and salt treatments. The Escherichia coli cells overexpressing the LsEm1 gene showed a growth advantage over the control under drought and salt stresses. Moreover, LsEm1-overexpressing rice seeds were relatively sensitive to exogenously applied ABA, suggesting that the LsEm1 gene might depend on an ABA signaling pathway in response to environmental stresses. The transgenic rice plants overexpressing the LsEm1 gene showed higher tolerance to drought and salt stresses than did wild-type (WT) plants on the basis of the germination performances, higher survival rates, higher chlorophyll content, more accumulation of soluble sugar, lower relative electrolyte leakage, and higher superoxide dismutase activity under stress conditions. The LsEm1-overexpressing rice lines also showed less yield loss compared with WT rice under stress conditions. Furthermore, the LsEm1 gene had a positive effect on the expression of the OsCDPK9, OsCDPK13, OsCDPK15, OsCDPK25, and rab21 (rab16a) genes in transgenic rice under drought and salt stress conditions, implying that overexpression of these

  11. Adolescents' Commonsense Understanding of Rights and Duties: The Effect of the Individualization of Rights on a Rights Dilemma

    ERIC Educational Resources Information Center

    Passini, Stefano

    2014-01-01

    During adolescence, individuals start to develop a civic identity that contributes toward defining their civic participation later on in adulthood. In developing their civic identity, adolescents start to reason with the topics of rights, duties, and responsibilities. The aim of this study is to analyze how some Italian adolescents (N = 134)…

  12. A Review of Children's Rights Literature since the Adoption of the United Nations Convention on the Rights of the Child

    ERIC Educational Resources Information Center

    Reynaert, Didier; Bouverne-de-Bie, Maria; Vandevelde, Stijn

    2009-01-01

    Children's rights have become a significant field of study during the past decades, largely due to the adoption of the United Nations Convention on the Rights of the Child (UNCRC) in 1989. Today, scholarly work on children's rights is almost inconceivable without considering the Convention as the bearer of the children's rights debate. The goal of…

  13. Starting off on the right foot: strong right-footers respond faster with the right foot to positive words and with the left foot to negative words

    PubMed Central

    de la Vega, Irmgard; Graebe, Julia; Härtner, Leonie; Dudschig, Carolin; Kaup, Barbara

    2015-01-01

    Recent studies have provided evidence for an association between valence and left/right modulated by handedness, which is predicted by the body-specificity hypothesis (Casasanto, 2009) and also reflected in response times. We investigated whether such a response facilitation can also be observed with foot responses. Right-footed participants classified positive and negative words according to their valence by pressing a key with their left or right foot. A significant interaction between valence and foot only emerged in the by-items analysis. However, when dividing participants into two groups depending on the strength of their footedness, an interaction between valence and left/right was observed for strong right-footers, who responded faster with the right foot to positive words, and with the left foot to negative words. No interaction emerged for weak right-footers. The results strongly support the assumption that fluency lies at the core of the association between valence and left/right. PMID:25852609

  14. Children's Rights and Educational Policy in Europe: The Implementation of the United Nations Convention on the Rights of the Child

    ERIC Educational Resources Information Center

    Lundy, Laura

    2012-01-01

    This article aims to shed light on the impact of the United Nations Convention on the Rights of the Child (CRC) on education policy in Europe. The findings are based on a documentary analysis of the published reports of the Committee on the Rights of the Child (the Committee) on the implementation of the education rights in the CRC in every EU…

  15. Linking rights and standards: the process of developing "rights-based" minimum standards on food security, nutrition and food aid.

    PubMed

    Young, Helen; Taylor, Anna; Way, Sally-Anne; Leaning, Jennifer

    2004-06-01

    This article examines the recent revision of the Sphere Minimum Standards in disaster response relating to food security, nutrition and food aid. It describes how the revision attempted to incorporate the principles of the Humanitarian Charter, as well as relevant human rights principles and values into the Sphere Minimum Standards. The initial aim of the revision was to ensure that the Sphere Minimum Standards better reflected the principles embodied in the Humanitarian Charter. This was later broadened to ensure that key legal standards and principles from human rights and humanitarian law were considered and also incorporated, in part to fill the "protection gap" within the existing standards. In relation to the food security, nutrition and food aid standards, it was agreed by participants in the process that the human right to adequate food and freedom from hunger should be incorporated. In relation to more general principles underlying the Humanitarian Charter, itself drawn largely from human rights and humanitarian law, it was agreed that there was a need to strengthen "protection" elements within the standards and a need to incorporate the basic principles of the right to life with dignity, non-discrimination, impartiality and participation, as well as to explore the relevance of the concept of the progressive realisation of the right to food. The questions raised in linking rights to operational standards required thought, on the one hand, about whether the technical standards reflected a deep understanding of the values expressed within the legal instruments, and whether the existing standards were adequate in relation to those legal rights. On the other hand, it also required reflection on how operational standards like Sphere could give concrete content to human rights, such as the right to food and the right to be free from hunger. However, there remain challenges in examining what a rights-based approach will mean in terms of the role of humanitarian

  16. 36 CFR 14.5 - Nature of interest granted; settlement on right-of-way; rights of ingress and egress.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Nature of interest granted; settlement on right-of-way; rights of ingress and egress. 14.5 Section 14.5 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR RIGHTS-OF-WAY Nature of Interest § 14.5 Nature...

  17. 36 CFR 14.5 - Nature of interest granted; settlement on right-of-way; rights of ingress and egress.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 1 2012-07-01 2012-07-01 false Nature of interest granted; settlement on right-of-way; rights of ingress and egress. 14.5 Section 14.5 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR RIGHTS-OF-WAY Nature of Interest § 14.5 Nature...

  18. 36 CFR 14.5 - Nature of interest granted; settlement on right-of-way; rights of ingress and egress.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 1 2014-07-01 2014-07-01 false Nature of interest granted; settlement on right-of-way; rights of ingress and egress. 14.5 Section 14.5 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR RIGHTS-OF-WAY Nature of Interest § 14.5 Nature...

  19. 36 CFR 14.5 - Nature of interest granted; settlement on right-of-way; rights of ingress and egress.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 1 2013-07-01 2013-07-01 false Nature of interest granted; settlement on right-of-way; rights of ingress and egress. 14.5 Section 14.5 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR RIGHTS-OF-WAY Nature of Interest § 14.5 Nature...

  20. 36 CFR 14.5 - Nature of interest granted; settlement on right-of-way; rights of ingress and egress.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 1 2011-07-01 2011-07-01 false Nature of interest granted; settlement on right-of-way; rights of ingress and egress. 14.5 Section 14.5 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR RIGHTS-OF-WAY Nature of Interest § 14.5 Nature...

  1. Where There is No EMS: Lay Providers in Emergency Medical Services Care - EMS as a Public Health Priority.

    PubMed

    Debenham, Sierra; Fuller, Matthew; Stewart, Matthew; Price, Raymond R

    2017-12-01

    By 2030, road traffic accidents are projected to be the fifth leading cause of death worldwide, with 90% of these deaths occurring in low- and middle-income countries (LMICs). While high-quality, prehospital trauma care is crucial to reduce the number of trauma-related deaths, effective Emergency Medical Systems (EMS) are limited or absent in many LMICs. Although lay providers have long been recognized as the front lines of informal trauma care in countries without formal EMS, few efforts have been made to capitalize on these networks. We suggest that lay providers can become a strong foundation for nascent EMS through a four-fold approach: strengthening and expanding existing lay provider training programs; incentivizing lay providers; strengthening locally available first aid supply chains; and using technology to link lay provider networks. Debenham S , Fuller M , Stewart M , Price RR . Where there is no EMS: lay providers in Emergency Medical Services care - EMS as a public health priority. Prehosp Disaster Med. 2017;32(6):593-595.

  2. Topical Treatment With an Agent Disruptive to <em>P. acnesem> Biofilm Provides Positive Therapeutic Response: Results of a Randomized Clinical Trial.

    PubMed

    Bernhardt, Michael J; Myntti, Matthew F

    2016-06-01

    The traditional disease model of acne has been one of follicular plugging due to 'sticky epithelial cells' associated with increased sebum production with deep follicular anaerobic conditions favoring <em>P. acnesem>- generated inflammation. <em>P. acnesem> biofilms have been found more frequently in patients with acne than controls. Biofilms are genetically coded to create adhesion to the pilosebaceous unit followed by production of a mucopolysaccharide coating capable of binding to lipid surfaces. Traditional therapies for acne have involved mixtures of oral and topical antibiotics admixed with topical keratolytics and retinoids, which are aimed at traditional bacterial reduction as well as downregulating the inflammatory cascade. These approaches are limited by side effect and compliance/tolerability issues. As the <em>P. acnesem> biofilm may, in fact, be the instigator of this process, we studied the use of a topical agent designed to reduce the <em>P. acnesem> biofilm to see if reducing the biofilm would be therapeutically efficacious. We present data of a proprietary topical non-prescription agent with a novel pharmaco mechanism designed to attack the biofilm produced by <em>P. acnesem>. Our data shows a decrease of inflammatory lesions by 44% and non-inflammatory lesions by 32% after 12 weeks and also provided for a meaningful improvement in the quality of life of the patients in the study. These improvements were achieved with a product that was not associated with burning, chafing, irritation, or erythema, which can be seen with topical treatments. It is apparent from this study that by addressing the biofilm which protects the <em>P. acnesem> bacteria through the use of the Acne Gel, the incidence of acne symptoms can be greatly reduced, while having no negative impacts on the patients' skin (ClinicalTrials.gov registry number NCT02404285).

    <em>J Drugs Dermatol. em>2016;15(6):677-683.

  3. Navigating 3D electron microscopy maps with EM-SURFER.

    PubMed

    Esquivel-Rodríguez, Juan; Xiong, Yi; Han, Xusi; Guang, Shuomeng; Christoffer, Charles; Kihara, Daisuke

    2015-05-30

    The Electron Microscopy DataBank (EMDB) is growing rapidly, accumulating biological structural data obtained mainly by electron microscopy and tomography, which are emerging techniques for determining large biomolecular complex and subcellular structures. Together with the Protein Data Bank (PDB), EMDB is becoming a fundamental resource of the tertiary structures of biological macromolecules. To take full advantage of this indispensable resource, the ability to search the database by structural similarity is essential. However, unlike high-resolution structures stored in PDB, methods for comparing low-resolution electron microscopy (EM) density maps in EMDB are not well established. We developed a computational method for efficiently searching low-resolution EM maps. The method uses a compact fingerprint representation of EM maps based on the 3D Zernike descriptor, which is derived from a mathematical series expansion for EM maps that are considered as 3D functions. The method is implemented in a web server named EM-SURFER, which allows users to search against the entire EMDB in real-time. EM-SURFER compares the global shapes of EM maps. Examples of search results from different types of query structures are discussed. We developed EM-SURFER, which retrieves structurally relevant matches for query EM maps from EMDB within seconds. The unique capability of EM-SURFER to detect 3D shape similarity of low-resolution EM maps should prove invaluable in structural biology.

  4. Syndrome surveillance of fentanyl-laced heroin outbreaks: Utilization of EMS, Medical Examiner and Poison Center databases.

    PubMed

    Moore, P Quincy; Weber, Joseph; Cina, Steven; Aks, Steven

    2017-11-01

    Describe surveillance data from three existing surveillance systems during an unexpected fentanyl outbreak in a large metropolitan area. We performed a retrospective analysis of three data sets: Chicago Fire Department EMS, Cook County Medical Examiner, and Illinois Poison Center. Each included data from January 1, 2015 through December 31, 2015. EMS data included all EMS responses in Chicago, Illinois, for suspected opioid overdose in which naloxone was administered and EMS personnel documented other criteria indicative of opioid overdose. Medical Examiner data included all deaths in Cook County, Illinois, related to heroin, fentanyl or both. Illinois Poison Center data included all calls in Chicago, Illinois, related to fentanyl, heroin, and other prescription opioids. Descriptive statistics using Microsoft Excel® were used to analyze the data and create figures. We identified a spike in opioid-related EMS responses during an 11-day period from September 30-October 10, 2015. Medical Examiner data showed an increase in both fentanyl and mixed fentanyl/heroin related deaths during the months of September and October, 2015 (375% and 550% above the median, respectively.) Illinois Poison Center data showed no significant increase in heroin, fentanyl, or other opioid-related calls during September and October 2015. Our data suggests that EMS data is an effective real-time surveillance mechanism for changes in the rate of opioid overdoses. Medical Examiner's data was found to be valuable for confirmation of EMS surveillance data and identification of specific intoxicants. Poison Center data did not correlate with EMS or Medical Examiner data. Copyright © 2017 Elsevier Inc. All rights reserved.

  5. Assessing the environmental performance of construction materials testing using EMS: An Australian study.

    PubMed

    Dejkovski, Nick

    2016-10-01

    quantity of waste diversion away from landfill was observed for laboratories with ISO14001 EMS certification compared to non-ISO14001 certified laboratories. Copyright © 2016 Elsevier Ltd. All rights reserved.

  6. Civil Rights Commission Reports on Discrimination

    ERIC Educational Resources Information Center

    Linguistic Reporter, 1974

    1974-01-01

    The U.S. Commission on Civil Rights maintained in a report that Mexican American students are experiencing widespread discrimination in public schools in the Southwest and made 51 recommendations to help promote equal education for Mexican Americans. It is claimed that language and cultural bias has created discriminatory practices. (SW)

  7. The Right-Wing Attack on Women.

    ERIC Educational Resources Information Center

    Fishman, Walda Katz

    A personal evaluation is expressed on the changing role of women in the United States as a result of current social attitudes and of recent legislation regarding medical, economic, and educational matters. It is hypothesized that the United States is currently experiencing an extreme and growing right-wing political movement whose targets include…

  8. Delivery of femtolitre droplets using surface acoustic wave based atomisation for cryo-EM grid preparation.

    PubMed

    Ashtiani, Dariush; Venugopal, Hari; Belousoff, Matthew; Spicer, Bradley; Mak, Johnson; Neild, Adrian; de Marco, Alex

    2018-04-06

    Cryo-Electron Microscopy (cryo-EM) has become an invaluable tool for structural biology. Over the past decade, the advent of direct electron detectors and automated data acquisition has established cryo-EM as a central method in structural biology. However, challenges remain in the reliable and efficient preparation of samples in a manner which is compatible with high time resolution. The delivery of sample onto the grid is recognized as a critical step in the workflow as it is a source of variability and loss of material due to the blotting which is usually required. Here, we present a method for sample delivery and plunge freezing based on the use of Surface Acoustic Waves to deploy 6-8 µm droplets to the EM grid. This method minimises the sample dead volume and ensures vitrification within 52.6 ms from the moment the sample leaves the microfluidics chip. We demonstrate a working protocol to minimize the atomised volume and apply it to plunge freeze three different samples and provide proof that no damage occurs due to the interaction between the sample and the acoustic waves. Copyright © 2018 Elsevier Inc. All rights reserved.

  9. The effect of right-turn-on-red on pedestrian and bicyclist accidents

    DOT National Transportation Integrated Search

    1981-10-01

    Right-Turn-On-Red (RTOR) in its "Western" or "permissive" version allows motorists to turn right on a red signal after stopping unless prohibited by a sign. Many states adopted Western RTOR in the mid-1970's. The objectives of this study were to ases...

  10. ALiEM Blog and Podcast Watch: Toxicology.

    PubMed

    Zaver, Fareen; Craddick, Michael; Sanford, Audrey; Sefa, Nana; Hughes, George; Lin, Michelle

    2017-10-01

    The WestJEM Blog and Podcast Watch presents high-quality open-access educational blogs and podcasts in emergency medicine based on the ongoing Academic Life in Emergency Medicine (ALiEM) Approved Instructional Resources (AIR) and AIR-Professional (Pro) series. Both series critically appraise open-access educational blogs and podcasts in EM using an objective scoring instrument. This installment of the blog and podcast watch series curated and scored relevant posts in the specific topic of toxicology emergencies from the AIR-Pro Series. The AIR-Pro Series is a continuously building curriculum covering a new subject area every two months. For each area, eight EM chief residents identify 3-5 advanced clinical questions. Using FOAMsearch.net and FOAMSearcher to search blogs and podcasts, relevant posts are scored by eight reviewers from the AIR-Pro editorial board, which is comprised of EM faculty and chief residents at various institutions across North America. The scoring instrument contains five measurement outcomes based on seven-point Likert scales: recency, accuracy, educational utility, evidence based, and references. The AIR-Pro label is awarded to posts with a score of ≥28 (out of 35) points. An "honorable mention" label is awarded if board members collectively felt that the blogs were valuable and the scores were > 25. A total of 31 blog posts and podcasts were included. Key educational pearls from the six high-quality AIR-Pro posts and four honorable mentions are summarized. The WestJEM ALiEM Blog and Podcast Watch series is based on the AIR and AIR-Pro Series, which attempts to identify high-quality educational content on open-access blogs and podcasts. This series provides an expert-based, crowdsourced approach towards critically appraising educational social media content for EM clinicians. This installment focuses on toxicology emergencies.

  11. ALiEM Blog and Podcast Watch: Toxicology

    PubMed Central

    Zaver, Fareen; Craddick, Michael; Sanford, Audrey; Sefa, Nana; Hughes, George; Lin, Michelle

    2017-01-01

    Introduction The WestJEM Blog and Podcast Watch presents high-quality open-access educational blogs and podcasts in emergency medicine based on the ongoing Academic Life in Emergency Medicine (ALiEM) Approved Instructional Resources (AIR) and AIR-Professional (Pro) series. Both series critically appraise open-access educational blogs and podcasts in EM using an objective scoring instrument. This installment of the blog and podcast watch series curated and scored relevant posts in the specific topic of toxicology emergencies from the AIR-Pro Series. Methods The AIR-Pro Series is a continuously building curriculum covering a new subject area every two months. For each area, eight EM chief residents identify 3–5 advanced clinical questions. Using FOAMsearch.net and FOAMSearcher to search blogs and podcasts, relevant posts are scored by eight reviewers from the AIR-Pro editorial board, which is comprised of EM faculty and chief residents at various institutions across North America. The scoring instrument contains five measurement outcomes based on seven-point Likert scales: recency, accuracy, educational utility, evidence based, and references. The AIR-Pro label is awarded to posts with a score of ≥28 (out of 35) points. An “honorable mention” label is awarded if board members collectively felt that the blogs were valuable and the scores were > 25. Results A total of 31 blog posts and podcasts were included. Key educational pearls from the six high-quality AIR-Pro posts and four honorable mentions are summarized. Conclusion The WestJEM ALiEM Blog and Podcast Watch series is based on the AIR and AIR-Pro Series, which attempts to identify high-quality educational content on open-access blogs and podcasts. This series provides an expert-based, crowdsourced approach towards critically appraising educational social media content for EM clinicians. This installment focuses on toxicology emergencies. PMID:29085545

  12. The effect of feed supplementation with effective microorganisms (EM) on pro- and anti-inflammatory cytokine concentrations in pigs.

    PubMed

    Laskowska, Ewa; Jarosz, Łukasz; Grądzki, Zbigniew

    2017-12-01

    Effective microorganisms (EM) are used in numerous fields associated with agriculture. The beneficial effects of EM on the general health of pigs and on production parameters are also determined by the influence of these microbes on immunity. The aim of the study was to assess the effect of feed supplementation with EM on the concentration of pro- and anti-inflammatory cytokines in the serum and in a culture of PBMCs with and without ConA stimulation in pigs. ELISA kits were used to determine the cytokine levels in the porcine serum and the PBMC culture supernatants. Evaluation of the serum concentration of cytokines revealed statistically significantly higher concentrations of IL-2, IL-4, IL-10, IFN-γ and TNF-α in the pigs receiving EM Bokashi. The highest concentration of TGF-β in the experimental group was noted on the final test day. Evaluation of cytokine concentrations in the PBMC cultures revealed statistically significantly higher concentrations of IL-2, IL-4 and IL-10 from the third day of the experiment. Statistically significantly higher concentrations of TNF-α were obtained in the unstimulated PBMC culture on the second test day and in the culture treated with ConA on the second and the third test days. The results of our study indicate that supplementation of pig feed with EM Bokashi activates the cell-mediated and humoral immune response, ensuring that Th1/Th2 balance is maintained and enhancing immune processes protecting the body against infection. Copyright © 2017. Published by Elsevier Ltd.

  13. 25 CFR 900.4 - Effect on existing tribal rights.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false Effect on existing tribal rights. 900.4 Section 900.4... General Provisions § 900.4 Effect on existing tribal rights. Nothing in these regulations shall be... United States to the Indian tribe(s) or individual Indians. The Secretary shall act in good faith in...

  14. E/M coding problems plague physicians, coders.

    PubMed

    King, Mitchell S; Lipsky, Martin S; Sharp, Lisa

    2002-01-01

    As the government turns its high beams on fraudulent billing, physician E/M coding is raising questions. With several studies spotlighting the difficulty physicians have in applying CPT E/M codes, the authors wanted to know if credentialed coders had the same problem. Here's what they found.

  15. Minority Language Rights.

    ERIC Educational Resources Information Center

    O Riagain, Padraig; Shuibhne, Niamh Nic

    1997-01-01

    A survey of literature since 1990 on minority languages and language rights focuses on five issues: definition of minorities; individual vs. collective rights; legal bases for minority linguistic rights; applications and interpretations of minority language rights; and assessments of the impact of minority rights legislation. A nine-item annotated…

  16. Children Have the Right to Have Rights

    ERIC Educational Resources Information Center

    Brandao, Caius

    2007-01-01

    The United Nations Convention on the Rights of the Child (CRC) has forged a fundamental shift of paradigm in program and public policy design. Whereas in most countries the needs-based approach has historically guided services and policies for children, the CRC sets out a new perspective based on the human rights of all children. This perspective…

  17. Challenges and opportunities in the high-resolution cryo-EM visualization of microtubules and their binding partners.

    PubMed

    Nogales, Eva; Kellogg, Elizabeth H

    2017-10-01

    As non-crystallizable polymers, microtubules have been the target of cryo-electron microscopy (cryo-EM) studies since the technique was first established. Over the years, image processing strategies have been developed that take care of the unique, pseudo-helical symmetry of the microtubule. With recent progress in data quality and data processing, cryo-EM reconstructions are now reaching resolutions that allow the generation of atomic models of microtubules and the factors that bind them. These include cellular partners that contribute to microtubule cellular functions, or small ligands that interfere with those functions in the treatment of cancer. The stage is set to generate a family portrait for all identified microtubule interacting proteins and to use cryo-EM as a drug development tool in the targeting of tubulin. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

  18. Overview in two parts: Right view showing orchard path on ...

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

    Overview in two parts: Right view showing orchard path on left eucalyptus windbreak bordering knoll on right. Camera facing 278" west. - Goerlitz House, 9893 Highland Avenue, Rancho Cucamonga, San Bernardino County, CA

  19. On Students' Rights, an "Originalist" Stands Firm

    ERIC Educational Resources Information Center

    Walsh, Mark

    2011-01-01

    The author reports on how U.S. Supreme Court Justice Clarence Thomas' opinions in youths'-rights cases reflect his "originalist" thinking. Justice Thomas, 63, marks two decades on the court Oct. 23, and a hallmark of his tenure is his willingness to carve out a solitary stance on certain issues. Particularly in cases involving schools…

  20. Padrões de refluxo nas veias safenas em homens com insuficiência venosa crônica

    PubMed Central

    Engelhorn, Carlos Alberto; Coral, Francisco Eduardo; Soares, Isabela Chaves Monteiro; Corrêa, Gabriel Fernando de Araújo; Ogeda, Jaqueline Pozzolo; Hara, Larissa Yuri; Murasse, Luisa Saemi

    2016-01-01

    Resumo Contexto A insuficiência venosa crônica (IVCr) é frequente e predomina nas mulheres, mas ainda há poucas informações sobre o refluxo nas veias safenas na população masculina. Objetivos Identificar os diferentes padrões de refluxo nas veias safenas magnas (VSMs) e parvas (VSPs) em homens, correlacionando esses dados com a apresentação clínica conforme a classificação Clínica, Etiológica, Anatômica e Fisiopatológica (CEAP). Métodos Foram avaliados 369 membros inferiores de 207 homens pela ultrassonografia vascular (UV) com diagnóstico clínico de IVCr primária. As variáveis analisadas foram a classificação CEAP, o padrão de refluxo nas VSMs e VSPs e a correlação entre os dois. Resultados Nos 369 membros avaliados, 72,9% das VSMs apresentaram refluxo com predominância do padrão segmentar (33,8%). Nas VSPs, 16% dos membros inferiores analisados apresentaram refluxo, sendo o mais frequente o padrão distal (33,9%). Dos membros classificados como C4, C5 e C6, 100% apresentaram refluxo na VSM com predominância do refluxo proximal (25,64%), e 38,46% apresentaram refluxo na VSP com equivalência entre os padrões distal e proximal (33,3%). Refluxo na junção safeno-femoral (JSF) foi detectado em 7,1% dos membros nas classes C0 e C1, 35,6% nas classes C2 e C3, e 64,1% nas classes C4 a C6. Conclusões O padrão de refluxo segmentar é predominante na VSM, e o padrão de refluxo distal é predominante na VSP. A ocorrência de refluxo na JSF é maior em pacientes com IVCr mais avançada. PMID:29930603

  1. 2. NORTH FRONT OF MESS ON LEFT, BARRACKS ON RIGHT, ...

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

    2. NORTH FRONT OF MESS ON LEFT, BARRACKS ON RIGHT, OTHER MESS AND LATRINES IN BACKGROUND - Fort Sam Houston, Kitchen & Mess Hall, Stanley Road behind Barracks Nos. 145 & 146, San Antonio, Bexar County, TX

  2. International Guidelines on Human Rights and Drug Control

    PubMed Central

    Pol, Luciana

    2017-01-01

    Abstract Discrimination and inequality shape women’s experiences of drug use and in the drug trade and the impact of drug control efforts on them, with disproportionate burdens faced by poor and otherwise marginalized women. In recent years, UN member states and UN drug control and human rights entities have recognized this issue and made commitments to integrate a ‘gender perspective’ into drug control policies, with ‘gender’ limited to those conventionally deemed women. But the concept of gender in international law is broader, rooted in socially constructed and culturally determined norms and expectations around gender roles, sex, and sexuality. Also, drug control policies often fail to meaningfully address the specific needs and circumstances of women (inclusively defined), leaving them at risk of recurrent violations of their rights in the context of drugs. This article explores what it means to ‘mainstream’ this narrower version of gender into drug control efforts, using as examples various women’s experiences as people who use drugs, in the drug trade, and in the criminal justice system. It points to international guidelines on human rights and drug control as an important tool to ensure attention to women’s rights in drug control policy design and implementation. PMID:28630557

  3. The association between EMS workplace safety culture and safety outcomes.

    PubMed

    Weaver, Matthew D; Wang, Henry E; Fairbanks, Rollin J; Patterson, Daniel

    2012-01-01

    Prior studies have highlighted wide variation in emergency medical services (EMS) workplace safety culture across agencies. To determine the association between EMS workplace safety culture scores and patient or provider safety outcomes. We administered a cross-sectional survey to EMS workers affiliated with a convenience sample of agencies. We recruited these agencies from a national EMS management organization. We used the EMS Safety Attitudes Questionnaire (EMS-SAQ) to measure workplace safety culture and the EMS Safety Inventory (EMS-SI), a tool developed to capture self-reported safety outcomes from EMS workers. The EMS-SAQ provides reliable and valid measures of six domains: safety climate, teamwork climate, perceptions of management, working conditions, stress recognition, and job satisfaction. A panel of medical directors, emergency medical technicians and paramedics, and occupational epidemiologists developed the EMS-SI to measure self-reported injury, medical errors and adverse events, and safety-compromising behaviors. We used hierarchical linear models to evaluate the association between EMS-SAQ scores and EMS-SI safety outcome measures. Sixteen percent of all respondents reported experiencing an injury in the past three months, four of every 10 respondents reported an error or adverse event (AE), and 89% reported safety-compromising behaviors. Respondents reporting injury scored lower on five of the six domains of safety culture. Respondents reporting an error or AE scored lower for four of the six domains, while respondents reporting safety-compromising behavior had lower safety culture scores for five of the six domains. Individual EMS worker perceptions of workplace safety culture are associated with composite measures of patient and provider safety outcomes. This study is preliminary evidence of the association between safety culture and patient or provider safety outcomes.

  4. Environmental Education and Development Division (EM-522). Annual report, Fiscal year 1993

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

    Not Available

    1993-12-31

    The Environmental Education and Development Division (EM-522) is one of three divisions within the Office of Technology Integration and Environmental Education and Development (EM-52) in Environmental Restoration and Waste Management`s (EM`s) Office of Technology Development (EM-50). The primary design criterion for EM-522 education activities is directly related to meeting EM`s goal of environmental compliance on an accelerated basis and cleanup of the 1989 inventory of inactive sites and facilities by the year 2019. Therefore, EM-522`s efforts are directed specifically toward stimulating knowledge and capabilities to achieve the goals of EM while contributing to DOE`s overall goal of increasing scientific, mathematical,more » and technical literacy and competency. This report discusses fiscal year 1993 activities.« less

  5. Thunder on the Right: Past and Present.

    ERIC Educational Resources Information Center

    Morris, Robert C.

    Present day right wing attacks on schools and the back to basics movement are in many ways similar to the criticisms made during the McCarthy era of 1949-54, neither movement offering any novel solutions to educational or social problems. Allen A. Zoll and the National Council on American Education provided much rhetoric on constitutional rights…

  6. Comment on "Polarized window for left-right symmetry and a right-handed neutrino at the Large Hadron-Electron Collider"

    NASA Astrophysics Data System (ADS)

    Queiroz, Farinaldo S.

    2016-06-01

    Reference [1 S. Mondal and S. K. Rai, Phys. Rev. D 93, 011702 (2016).] recently argued that the projected Large Hadron Electron Collider (LHeC) presents a unique opportunity to discover a left-right symmetry since the LHeC has availability for polarized electrons. In particular, the authors apply some basic pT cuts on the jets and claim that the on-shell production of right-handed neutrinos at the LHeC, which violates lepton number in two units, has practically no standard model background and, therefore, that the right-handed nature of WR interactions that are intrinsic to left-right symmetric models can be confirmed by using colliding beams consisting of an 80% polarized electron and a 7 TeV proton. In this Comment, we show that their findings, as presented, have vastly underestimated the SM background which prevents a Left-Right symmetry signal from being seen at the LHeC.

  7. Allosteric effects in bacteriophage HK97 procapsids revealed directly from covariance analysis of cryo EM data.

    PubMed

    Xu, Nan; Veesler, David; Doerschuk, Peter C; Johnson, John E

    2018-05-01

    The information content of cryo EM data sets exceeds that of the electron scattering potential (cryo EM) density initially derived for structure determination. Previously we demonstrated the power of data variance analysis for characterizing regions of cryo EM density that displayed functionally important variance anomalies associated with maturation cleavage events in Nudaurelia Omega Capensis Virus and the presence or absence of a maturation protease in bacteriophage HK97 procapsids. Here we extend the analysis in two ways. First, instead of imposing icosahedral symmetry on every particle in the data set during the variance analysis, we only assume that the data set as a whole has icosahedral symmetry. This change removes artifacts of high variance along icosahedral symmetry axes, but retains all of the features previously reported in the HK97 data set. Second we present a covariance analysis that reveals correlations in structural dynamics (variance) between the interior of the HK97 procapsid with the protease and regions of the exterior (not seen in the absence of the protease). The latter analysis corresponds well with hydrogen deuterium exchange studies previously published that reveal the same correlation. Copyright © 2018 Elsevier Inc. All rights reserved.

  8. Validation of cryo-EM structure of IP₃R1 channel.

    PubMed

    Murray, Stephen C; Flanagan, John; Popova, Olga B; Chiu, Wah; Ludtke, Steven J; Serysheva, Irina I

    2013-06-04

    About a decade ago, three electron cryomicroscopy (cryo-EM) single-particle reconstructions of IP3R1 were reported at low resolution. It was disturbing that these structures bore little similarity to one another, even at the level of quaternary structure. Recently, we published an improved structure of IP3R1 at ∼1 nm resolution. However, this structure did not bear any resemblance to any of the three previously published structures, leading to the question of why the structure should be considered more reliable than the original three. Here, we apply several methods, including class-average/map comparisons, tilt-pair validation, and use of multiple refinement software packages, to give strong evidence for the reliability of our recent structure. The map resolution and feature resolvability are assessed with the gold standard criterion. This approach is generally applicable to assessing the validity of cryo-EM maps of other molecular machines. Copyright © 2013 Elsevier Ltd. All rights reserved.

  9. Cosmic muon induced EM showers in NO$$\

    DOE PAGES

    Yadav, Nitin; Duyang, Hongyue; Shanahan, Peter; ...

    2016-11-15

    Here, the NuMI Off-Axis v e Appearance (NOvA) experiment is a ne appearance neutrino oscillation experiment at Fermilab. It identifies the ne signal from the electromagnetic (EM) showers induced by the electrons in the final state of neutrino interactions. Cosmic muon induced EM showers, dominated by bremsstrahlung, are abundant in NOvA far detector. We use the Cosmic Muon- Removal technique to get pure EM shower sample from bremsstrahlung muons in data. We also use Cosmic muon decay in flight EM showers which are highly pure EM showers.The large Cosmic-EM sample can be used, as data driven method, to characterize themore » EM shower signature and provides valuable checks of the simulation, reconstruction, particle identification algorithm, and calibration across the NOvA detector.« less

  10. Cosmic muon induced EM showers in NO$$\

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

    Yadav, Nitin; Duyang, Hongyue; Shanahan, Peter

    Here, the NuMI Off-Axis v e Appearance (NOvA) experiment is a ne appearance neutrino oscillation experiment at Fermilab. It identifies the ne signal from the electromagnetic (EM) showers induced by the electrons in the final state of neutrino interactions. Cosmic muon induced EM showers, dominated by bremsstrahlung, are abundant in NOvA far detector. We use the Cosmic Muon- Removal technique to get pure EM shower sample from bremsstrahlung muons in data. We also use Cosmic muon decay in flight EM showers which are highly pure EM showers.The large Cosmic-EM sample can be used, as data driven method, to characterize themore » EM shower signature and provides valuable checks of the simulation, reconstruction, particle identification algorithm, and calibration across the NOvA detector.« less

  11. Peat soils stabilization using Effective Microorganisms (EM)

    NASA Astrophysics Data System (ADS)

    Yusof, N. Z.; Samsuddin, N. S.; Hanif, M. F.; Syed Osman, S. B.

    2018-04-01

    Peat soil is known as geotechnical problematic soil since it is the softest soil having highly organic and moisture content which led to high compressibility, low shear strength and long-term settlement. The aim of this study was to obtain the stabilized peat soils using the Effective Microorganisms (EM). The volume of EM added and mixed with peat soils varied with 2%, 4%, 6%, 8% and 10% and then were cured for 7, 14 and 21 days. The experiment was done for uncontrolled and controlled moisture content. Prior conducting the main experiments, the physical properties such as moisture content, liquid limit, specific gravity, and plastic limit etc. were measure for raw peat samples. The Unconfined Compressive Strength (UCS) test was performed followed by regression analysis to check the effect of EM on the soil strength. Obtained results have shown that the mix design for controlled moisture contents showed the promising improvement in their compressive strength. The peat soil samples with 10% of EM shows the highest increment in UCS value and the percentage of increments are in the range of 44% to 65% after curing for 21 days. The regression analysis of the EM with the soil compressive strength showed that in controlled moisture conditions, EM significantly improved the soil stability as the value of R2 ranged between 0.97 – 0.78. The results have indicated that the addition of EM in peat soils provides significant improving in the strength of the soil as well as the other engineering properties.

  12. An Analysis of EMS and ED Detection of Stroke.

    PubMed

    Medoro, Ian; Cone, David C

    2017-01-01

    Studies have shown a reduction in time-to-CT and improved process measures when EMS personnel notify the ED of a "stroke alert" from the field. However, there are few data on the accuracy of these EMS stroke alerts. The goal of this study was to examine diagnostic test performance of EMS and ED stroke alerts and related process measures. The EMS and ED records of all stroke alerts in a large tertiary ED from August 2013-January 2014 were examined and data abstracted by one trained investigator, with data accuracy confirmed by a second investigator for 15% of cases. Stroke alerts called by EMS prior to ED arrival were compared to stroke alerts called by ED physicians and nurses (for walk-in patients, and patients transported by EMS without EMS stroke alerts). Means ± SD, medians, unpaired t-tests (for continuous data), and two-tailed Fisher's exact tests (for categorical data) were used. Of 260 consecutive stroke alerts, 129 were EMS stroke alerts, and 131 were ED stroke alerts (70 called by physicians, 61 by nurses). The mean NIH Stroke Scale was higher in the EMS group (8.1 ± 7.6 vs. 3.0 ± 5.0, p < 0.0001). The positive predictive value of EMS stroke alerts was 0.60 (78/129), alerts by ED nurses was 0.25 (15/61), and alerts by ED physicians was 0.31 (22/70). The PPV for EMS was better than for nurses or physicians (both p < 0.001), and more patients in the EMS group had final diagnoses of stroke (62/129 vs. 24/131, p < 0.001). The positive likelihood ratio was 1.53 for EMS personnel, 0.45 for physicians, and 0.77 for nurses. The mean time to order the CT (8.5 ± 7.1 min vs. 23.1 ± 18.2 min, p < 0.0001) and the mean ED length of stay (248 ± 116 min vs. 283 ± 128 min, p = 0.022) were shorter for the EMS stroke alert group. More EMS stroke alert patients received tPA (16/129 vs. 6/131, p = 0.027). EMS stroke alerts have better diagnostic test performance than stroke alerts by ED staff, likely due to higher NIH Stroke Scale scores (more obvious

  13. Characterizing local EMS systems.

    DOT National Transportation Integrated Search

    2013-08-01

    Emergency medical services (EMS) systems are configured differently depending on several factors, including the size, demographics, geography, and politics of the local communities they serve. Although some information exists about the organization, ...

  14. The association between EMS workplace safety culture and safety outcomes

    PubMed Central

    Weaver, Matthew D.; Wang, Henry E.; Fairbanks, Rollin J.; Patterson, Daniel

    2012-01-01

    Objective Prior studies have highlighted wide variation in EMS workplace safety culture across agencies. We sought to determine the association between EMS workplace safety culture scores and patient or provider safety outcomes. Methods We administered a cross-sectional survey to EMS workers affiliated with a convenience sample of agencies. We recruited these agencies from a national EMS management organization. We used the EMS Safety Attitudes Questionnaire (EMS-SAQ) to measure workplace safety culture and the EMS Safety Inventory (EMS-SI), a tool developed to capture self-reported safety outcomes from EMS workers. The EMS-SAQ provides reliable and valid measures of six domains: safety climate, teamwork climate, perceptions of management, perceptions of working conditions, stress recognition, and job satisfaction. A panel of medical directors, paramedics, and occupational epidemiologists developed the EMS-SI to measure self-reported injury, medical errors and adverse events, and safety-compromising behaviors. We used hierarchical linear models to evaluate the association between EMS-SAQ scores and EMS-SI safety outcome measures. Results Sixteen percent of all respondents reported experiencing an injury in the past 3 months, four of every 10 respondents reported an error or adverse event (AE), and 90% reported safety-compromising behaviors. Respondents reporting injury scored lower on 5 of the 6 domains of safety culture. Respondents reporting an error or AE scored lower for 4 of the 6 domains, while respondents reporting safety-compromising behavior had lower safety culture scores for 5 of 6 domains. Conclusions Individual EMS worker perceptions of workplace safety culture are associated with composite measures of patient and provider safety outcomes. This study is preliminary evidence of the association between safety culture and patient or provider safety outcomes. PMID:21950463

  15. The Current Attack on Women's Rights: A Political-Economic Perspective.

    ERIC Educational Resources Information Center

    Kress, June

    The right-wing attack on women's rights in the United States manifests itself in the regulation of reproductive rights, the family, and the workplace and corresponds to the changing needs of capital in an era of social and economic crises. Against this background, anti-abortion legislation, the Family Protection Act, and discrimination in the…

  16. Codification of patients' rights in Poland--the Patients' Rights Act 2008.

    PubMed

    Bosek, Leszek; Pawliczak, Jakub

    2010-09-01

    The Act of 6 November 2008 on Patients' Rights and the Commissioner for Patients' Rights collect and safeguard patients' basic rights as well as provide, for the first time in Poland, an original concept for patients' collective rights. In addition, the new Act stipulates the specific mechanism for protecting patients' rights by the newly established body called the Commissioner for Patients' Rights. Polish reform of medical law will undoubtedly contribute to the expected ratification of the Convention on Human Rights and Biomedicine. However, the nature of codified rights is relatively abstract, and the Act cannot be read without reference to legislation related to physicians and health care institutions.

  17. Model-based local density sharpening of cryo-EM maps

    PubMed Central

    Jakobi, Arjen J; Wilmanns, Matthias

    2017-01-01

    Atomic models based on high-resolution density maps are the ultimate result of the cryo-EM structure determination process. Here, we introduce a general procedure for local sharpening of cryo-EM density maps based on prior knowledge of an atomic reference structure. The procedure optimizes contrast of cryo-EM densities by amplitude scaling against the radially averaged local falloff estimated from a windowed reference model. By testing the procedure using six cryo-EM structures of TRPV1, β-galactosidase, γ-secretase, ribosome-EF-Tu complex, 20S proteasome and RNA polymerase III, we illustrate how local sharpening can increase interpretability of density maps in particular in cases of resolution variation and facilitates model building and atomic model refinement. PMID:29058676

  18. Protection of nurses rights in Turkey: A study on nurses' opinions.

    PubMed

    Bahcecik, Nefise; Ozturk, Havva; Tiryaki, Hanife

    2016-09-01

    To evaluate nurses' opinions on the violation and protection of their rights at public hospitals. The descriptive study was conducted between May and November 2013 at 11 hospitals affiliated with the Association of Public Hospitals in Istanbul, Turkey. Data was gathered using a questionnaire consisting of 59 questions on demographic characteristics, professions, and rights of nurses. Of the 1,808 respondents, 1,374(76%) said nurse's rights were not protected and 994(55%) believed that their rights were not protected at public hospitals. However, 1,027(56.8%) of the nurses stated that their right to job security was protected, while 1,448(80.1%) reported violation of their right to adequate pay and 1,289(71.3%) reported violation or non-recognition of the right to participate in the political decision-making processes that directly affect the nursing profession. Those who were middle-aged and those who had bachelor's degree believed their rights were not protected, and considered nursing as a weak profession that was unable to protect its rights (p<0.001). Nurses believed their rights, especially those about salary, were not sufficiently protected.

  19. Embracing the New Disability Rights Paradigm: The Importance of the Convention on the Rights of Persons with Disabilities

    ERIC Educational Resources Information Center

    Harpur, Paul

    2012-01-01

    In 2008 the United Nations Convention on the Rights of Persons with Disabilities (CRPD) commenced operation. The CRPD has created a dynamic new disability rights paradigm that empowers disability people's organizations and creates a new paradigm for disability scholars. This paper analyses the impact of the CRPD and provides practical guidance as…

  20. The Convention on the Rights of Persons with Disabilities: Notes on Genealogy and Prospects

    ERIC Educational Resources Information Center

    Winzer, Margret; Mazurek, Kas

    2014-01-01

    The dense and complex "Convention on the Rights of Persons with Disabilities" (CRPD) is both a human rights treaty and a development tool. It supplements the web of existing human rights instruments insofar as they relate to disability. Schooling is enshrouded as a rights-based case; inclusive education as a development tool for all…

  1. Convention on the rights of the child: promoting human rights in Islamic day schools in Indonesia.

    PubMed

    Rivin, Beth E

    2011-09-01

    In recent years, rights-based approaches to health are changing the perspective and work of actors in the development sector. This article describes an NGO program that translates theory into practice by integrating human rights education and human rights principles into primary school health programs in Jakarta, Indonesia. Uplift International, an NGO affiliated with the University of Washington School of Law, aims to improve the rights of urban, poor children through teacher and parent training, uniquely designed for the madrasah (Islamic religious day schools) community. The school program links child rights and child health through human rights education and human rights-based methodologies. The Uplift International program is in its fourth year and plans to expand in scope. Positive outcomes include significant notice by Indonesian Government Ministries. Moreover, there is support from the new Indonesian Special Envoy to the UN for Millennium Development Goals (MDGs).

  2. Assessment of peak skin dose in interventional cardiology: A comparison between Gafchromic film and dosimetric software em.dose.

    PubMed

    Greffier, J; Van Ngoc Ty, C; Bonniaud, G; Moliner, G; Ledermann, B; Schmutz, L; Cornillet, L; Cayla, G; Beregi, J P; Pereira, F

    2017-06-01

    To compare the use of a dose mapping software to Gafchromic film measurement for a simplified peak skin dose (PSD) estimation in interventional cardiology procedure. The study was conducted on a total of 40 cardiac procedures (20 complex coronary angioplasty of chronic total occlusion (CTO) and 20 coronary angiography and coronary angioplasty (CA-PTCA)) conducted between January 2014 to December 2015. PSD measurement (PSD Film ) was obtained by placing XR-RV3 Gafchromic under the patient's back for each procedure. PSD (PSD em.dose ) was computed with the software em.dose©. The calculation was performed on the dose metrics collected from the private dose report of each procedure. Two calculation methods (method A: fluoroscopic kerma equally spread on cine acquisition and B: fluoroscopic kerma is added to one air Kerma cine acquisition that contributes to the PSD) were used to calculate the fluoroscopic dose contribution as fluoroscopic data were not recorded in our interventional room. Statistical analyses were carried out to compare PSD Film and PSD em.dose . The PSD Film median (1st quartile; 3rd quartile) was 0.251(0.190;0.336)Gy for CA-PTCA and 1.453(0.767;2.011)Gy for CTO. For method-A, the PSD em.dose was 0.248(0.182;0.369)Gy for CA-PTCA and 1.601(0.892;2.178)Gy for CTO, and 0.267(0.223;0.446)Gy and 1.75 (0.912;2.584)Gy for method-B, respectively. For the two methods, the correlation between PSD Film and PSD em.dose was strong. For all cardiology procedures investigated, the mean deviation between PSD Film and PSD em.dose was 3.4±21.1% for method-A and 17.3%±23.9% for method-B. The dose mapping software is convenient to calculate peak skin dose in interventional cardiology. Copyright © 2017 Associazione Italiana di Fisica Medica. Published by Elsevier Ltd. All rights reserved.

  3. 43 CFR 418.3 - Effect of these regulations on water rights.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 1 2012-10-01 2011-10-01 true Effect of these regulations on water rights... General Provisions § 418.3 Effect of these regulations on water rights. This part governs water uses within existing rights. This part does not in any way change, amend, modify, abandon, diminish, or extend...

  4. Increased mortality associated with EMS transport of gunshot wound victims when compared to private vehicle transport.

    PubMed

    Zafar, Syed Nabeel; Haider, Adil H; Stevens, Kent A; Ray-Mazumder, Nik; Kisat, Mehreen T; Schneider, Eric B; Chi, Albert; Galvagno, Samuel M; Cornwell, Edward E; Efron, David T; Haut, Elliott R

    2014-09-01

    Recent studies suggest that mode of transport affects survival in penetrating trauma patients. We hypothesised that there is wide variation in transport mode for patients with gunshot wounds (GSW) and there may be a mortality difference for GSW patients transported by emergency medical services (EMS) vs. private vehicle (PV). We studied adult (≥16 years) GSW patients in the National Trauma Data Bank (2007-2010). Level 1 and 2 trauma centres (TC) receiving ≥50 GSW patients per year were included. Proportions of patients arriving by each transport mode for each TC were examined. In-hospital mortality was compared between the two groups, PV and EMS, using multivariable regression analyses. Models were adjusted for patient demographics, injury severity, and were adjusted for clustering by facility. 74,187 GSW patients were treated at 182 TCs. The majority (76%) were transported by EMS while 12.6% were transported by PV. By individual TC, the proportion of patients transported by each category varied widely: EMS (median 78%, interquartile range (IQR) 66-85%), PV (median 11%, IQR 7-17%), or others (median 7%, IQR 2-18%). Unadjusted mortality was significantly different between PV and EMS (2.1% vs. 9.7%, p<0.001). Multivariable analysis demonstrated that EMS transported patients had a greater than twofold odds of dying when compared to PV (OR=2.0, 95% CI 1.73-2.35). Wide variation exists in transport mode for GSW patients across the United States. Mortality may be higher for GSW patients transported by EMS when compared to private vehicle transport. Further studies should be performed to examine this question. Copyright © 2014 Elsevier Ltd. All rights reserved.

  5. REAR ELEVATION OF HOUSE, SHOWING CARPORT ON FAR RIGHT, DINING ...

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

    REAR ELEVATION OF HOUSE, SHOWING CARPORT ON FAR RIGHT, DINING ROOM ON RIGHT, LIVING ROOM ON THE LEFT. VIEW FACING SOUTH - Camp H.M. Smith and Navy Public Works Center Manana Title VII (Capehart) Housing, Three-Bedroom Single-Family Types 8 and 11, Birch Circle, Elm Drive, Elm Circle, and Date Drive, Pearl City, Honolulu County, HI

  6. População nuclear e extranuclear em rádio-galáxias

    NASA Astrophysics Data System (ADS)

    Raimann, D. I.; Storchi-Bergmann, T.; Quintana, H.; Alloin, D.; Hunstead, R.; Wisotzki, L.

    2003-08-01

    A natureza do contínuo UV/ótico em rádio-galáxias é muito importante para o seu entendimento. Em baixos redshifts existem evidências de que muitas delas são dominadas no ótico por luz de estrelas velhas, características de galáxias early-type e em altos redshifts a característica dominante é um excesso de luz no UV, freqüentemente associado com estruturas que estão alinhadas aos eixos das estruturas rádio em grande escala. Inicialmente esse excesso foi interpretado como devido a episódios intensos de formação estelar nas galáxias hospedeiras. Entretanto, as descobertas dos alinhamentos entre as estruturas UV e rádio modificaram essa idéia. Foi proposto que a formação estelar é iniciada pela passagem do jato rádio através do meio interestelar das galáxias hospedeiras. A natureza do excesso UV começou a ser compreendida em um estudo detalhado do continuo ótico da 3C321, onde se concluiu que o contínuo desta galáxia tem origem multicomponente, com contribuições de populações velhas e intermediárias, de luz espalhada oriunda de um quasar obscurecido e do contínuo nebular. No presente trabalho estudamos a população nuclear e extranuclear de uma amostra de 24 rádio-galáxias, utilizando espectros óticos de fenda longa, com alta razão sinal/ruído. Através do método de síntese espectral de populações estelares, foram estimadas as contribuições de populações estelares de diferentes idades (e de um contínuo tipo lei de potência devido a um AGN, FC) para a luz integrada das galáxias, em 4020Å. As principais conclusões deste trabalho são: apenas quatro dos objetos estudados têm contribuições significativas (maiores do que 10%) das populações de 100 milhões de anos ou mais jovens (ou de FC) ao longo da região espacial estudada (6 kpc centrais); nenhuma das rádio-galáxias de tipo FRI estudadas tem contribuição significativa destas populações ao longo desta região; duas (de oito) de tipo FRII tem contribui

  7. ASBO at 100: A Supreme Court Retrospective on Religion, Student Rights, and Employee Rights

    ERIC Educational Resources Information Center

    Russo, Charles J.

    2009-01-01

    In the opening sentence of his May 1949 article in this journal, Ward W. Keesecker was on the mark in writing, "What the Supreme Court of the United States has said pertaining to State school administration and how their decisions affect the rights and privileges of individuals are matters of wide interest and concern to school business officials…

  8. Uma Comparação entre Técnicas de Propagação de Erros em Astrofísica: Monte Carlo x Bootstrap

    NASA Astrophysics Data System (ADS)

    Zabot, Alexandre; Baptista, Raymundo

    2005-07-01

    Neste trabalho é feito um estudo comparativo entre dois algoritmos numéricos usados para propagação de erros em dados experimentais. Um deles é conhecido por Método de Monte carlo e o outro por Método de Bootstrap. Recentemente, Dhullon & Watson argüiram que a aplicação do método de Monte Carlo introduz ruído nos dados, e propuseram então a utilização do Bootstrap como alternativa capaz de produzir resultados superiores. O objetivo deste trabalho é testar a validade dessa afirmação. As duas técnicas foram aplicadas a três problemas diferentes: o ajsute de modelos de emissão LTE simples e atmosfera estelar a espectros estelares observados e o ajuste de curvas de luz de eclipses de Variáveis Cataclísmicas para a detemrinação da distribuição radial de brilho dos seus discos de acréscimo. Os métodos foram testados quanto à sua robusteza, ou seja, a capacidade de prover resultados coerentes enre si. Além disso, as soluções dos métodos foram comparadas. Os resultados indicam que não existe evidência de superioridade de um métodos em relação ao outro.

  9. Time of Day and Day of Week Trends in EMS Demand.

    PubMed

    Cantwell, Kate; Morgans, Amee; Smith, Karen; Livingston, Michael; Spelman, Tim; Dietze, Paul

    2015-01-01

    We examined temporal variations in overall Emergency Medical Services (EMS) demand, as well as medical and trauma cases separately. We analyzed cases according to time of day and day of week to determine whether population level demand demonstrates temporal patterns that will increase baseline knowledge for EMS planning. We conducted a secondary analysis of data from the Ambulance Victoria data warehouse covering the period 2008-2011. We included all cases of EMS attendance which resulted in 1,203,803 cases for review. Data elements comprised age, gender, date and time of call to the EMS emergency number along with the clinical condition of the patient. We employed Poisson regression to analyze case numbers and trigonometric regression to quantify distribution patterns. EMS demand exhibited a bimodal distribution with the highest peak at 10:00 and a second smaller peak at 19:00. The highest number of cases occurred on Fridays, and the lowest on Tuesdays and Wednesdays. However, the distribution of cases throughout the day differed by day of week. Distribution patterns on Fridays, Saturdays and Sundays differed significantly from the rest of the week (p < 0.001). When categorized into medical or trauma cases, medical cases were more frequent during working hours and involved patients of higher mean age (57 years vs. 49 years for trauma, p < 0.001). Trauma cases peaked on Friday and Saturday nights around midnight. Day of week EMS demand distribution patterns reveal differences that can be masked in aggregate data. Day of week EMS demand distribution patterns showed not only which days have differences in demand but the times of day at which the demand changes. Patterns differed by case type as well. These differences in distribution are important for EMS demand planning. Increased understanding of EMS demand patterns is imperative in a climate of ever-increasing demand and fiscal constraints. Further research is needed into the effect of age and case type on EMS

  10. A Study of Wind Turbine Comprehensive Operational Assessment Model Based on EM-PCA Algorithm

    NASA Astrophysics Data System (ADS)

    Zhou, Minqiang; Xu, Bin; Zhan, Yangyan; Ren, Danyuan; Liu, Dexing

    2018-01-01

    To assess wind turbine performance accurately and provide theoretical basis for wind farm management, a hybrid assessment model based on Entropy Method and Principle Component Analysis (EM-PCA) was established, which took most factors of operational performance into consideration and reach to a comprehensive result. To verify the model, six wind turbines were chosen as the research objects, the ranking obtained by the method proposed in the paper were 4#>6#>1#>5#>2#>3#, which are completely in conformity with the theoretical ranking, which indicates that the reliability and effectiveness of the EM-PCA method are high. The method could give guidance for processing unit state comparison among different units and launching wind farm operational assessment.

  11. Effect of Right Posterior Bile Duct Anatomy on Biliary Complications in Patients Undergoing Right Lobe Living Donor Liver Transplant.

    PubMed

    Tezcaner, Tugan; Dinç, Nadire; Y Karakayalı, Feza; Kırnap, Mahir; Coşkun, Mehmet; Moray, Gökhan; Haberal, Mehmet

    2017-01-27

    Our aim was to evaluate the influence of the localization of right posterior bile duct anatomy relative to portal vein of the donors on posttransplant bile duct complications. We retrospectively investigated 141 patients who had undergone living donor liver transplant using right hemiliver grafts. The patients were classified based on the pattern of the right posterior bile duct and divided into infraportal and supraportal types. Clinical donor and recipient risk factors and surgical outcomes were compared for their relationship with biliary complications using logistic regression analyses. The 2 groups were similar according to demographic and clinical features. The biliary complication rate was 23.7% (9/38) in the infraportal group and 47.4% (37/78) in the supraportal group (P = .014). An analysis of risk factors for the development of anastomotic bile leak using logistic regression showed that a supraportal right posterior bile duct anatomy was a statistically significant positive predictor, with odds ratio of 18.905 (P = .012; confidence interval, 1.922-185.967). The distance of the right posterior bile duct from confluence was significantly lower in patients with biliary complications than in those without (mean of 7.66 vs 0.40 mm; P = .044). According to receiver operating characteristic analyses, the cut-off point for the length of right bile duct to right posterior bile duct from the hepatic confluence was 9.5 mm regarding presence of complications. Factors influencing bile duct anastomosis leakage were supraportal-type donor bile duct anatomy and length of the right main bile duct from biliary confluence. Hepatic arterial complications were similarly a risk factor for biliary strictures. Because of the multiple factors leading to complications in living donor liver transplant, it is challenging to group these patients by operative risk; however, establishing risk models may facilitate the prediction of complications.

  12. VIEW LOOKING EAST, SA WETSIDE (DISTILLATION BUILDING) ON THE RIGHT, ...

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

    VIEW LOOKING EAST, SA WETSIDE (DISTILLATION BUILDING) ON THE RIGHT, STD (SODA TOWER DRYERS?), SA DRYSIDE ON RIGHT. BEHIND STD BUILDING IS SHD BUILDING (SODA HORIZONTAL DRYERS?) THE ENTIRE DRYING COMPLEX WAS KNOWN AS THE DRYSIDE. - Solvay Process Company, SA Wetside Building, Between Willis & Milton Avenue, Solvay, Onondaga County, NY

  13. Sex differences in left-right confusion depend on hemispheric asymmetry.

    PubMed

    Hirnstein, Marco; Ocklenburg, Sebastian; Schneider, Daniel; Hausmann, Markus

    2009-01-01

    Numerous studies have reported that women believe they are more susceptible to left-right confusion than men. Indeed, some studies have also found sex differences in behavioural tasks. It has been suggested that women have more difficulties with left-right discrimination, because they are less lateralised than men and a lower degree of lateralisation might lead to more left-right confusion (LRC). However, those studies reporting more left-right confusion for women have been criticised because the tasks that have been used involved mental rotation, a spatial ability in which men typically excel. In the present study, 34 right-handed women and 31 right-handed men completed two behavioural left-right discrimination tasks, in which mental rotation was either experimentally controlled for or was not needed. To measure the degree of hemispheric asymmetry participants also completed a dichotic listening test. Although women were not less lateralised than men, both tasks consistently revealed that women were more susceptible to left-right confusion than men. However, only women with a significant right ear advantage in the dichotic listening test had more difficulties in LRC tasks than men. There was no sex difference in less lateralised participants. This finding suggests that the impact of functional verbal asymmetries on LRC is mediated by sex.

  14. International Space Station (ISS) Emergency Mask (EM) Development

    NASA Technical Reports Server (NTRS)

    Toon, Katherine P.; Hahn, Jeffrey; Fowler, Michael; Young, Kevin

    2011-01-01

    The Emergency Mask (EM) is considered a secondary response emergency Personal Protective Equipment (PPE) designed to provide respiratory protection to the International Space Station (ISS) crewmembers in response to a post-fire event or ammonia leak. The EM is planned to be delivered to ISS in 2012 to replace the current air purifying respirator (APR) onboard ISS called the Ammonia Respirator (AR). The EM is a one ]size ]fits ]all model designed to fit any size crewmember, unlike the APR on ISS, and uses either two Fire Cartridges (FCs) or two Commercial Off-the-Shelf (COTS) 3M(Trademark). Ammonia Cartridges (ACs) to provide the crew with a minimum of 8 hours of respiratory protection with appropriate cartridge swap ]out. The EM is designed for a single exposure event, for either post ]fire or ammonia, and is a passive device that cannot help crewmembers who cannot breathe on their own. The EM fs primary and only seal is around the wearer fs neck to prevent a crewmember from inhaling contaminants. During the development of the ISS Emergency Mask, several design challenges were faced that focused around manufacturing a leak free mask. The description of those challenges are broadly discussed but focuses on one key design challenge area: bonding EPDM gasket material to Gore(Registered Trademark) fabric hood.

  15. Righting wrongs and reforming rights.

    PubMed

    Ivey, Laurie C

    2014-03-01

    Discusses issues faced by LGBT people, such as a lack of equal civil rights and the need for extra legal and financial protection for families because partners cannot be married. The author notes that, in our society, it is no longer acceptable to be racist, but it is still okay to be homophobic. The many campaigns against gay marriage and efforts in the legislature to prevent change toward equal civil rights and protections are prime examples. In our current political climate, two things are very clear: (a) homophobia is freely tolerated and (b) the times are changing as we inch closer to equal rights every day. We are "righting wrongs and reforming rights."

  16. The Orthogonally Partitioned EM Algorithm: Extending the EM Algorithm for Algorithmic Stability and Bias Correction Due to Imperfect Data.

    PubMed

    Regier, Michael D; Moodie, Erica E M

    2016-05-01

    We propose an extension of the EM algorithm that exploits the common assumption of unique parameterization, corrects for biases due to missing data and measurement error, converges for the specified model when standard implementation of the EM algorithm has a low probability of convergence, and reduces a potentially complex algorithm into a sequence of smaller, simpler, self-contained EM algorithms. We use the theory surrounding the EM algorithm to derive the theoretical results of our proposal, showing that an optimal solution over the parameter space is obtained. A simulation study is used to explore the finite sample properties of the proposed extension when there is missing data and measurement error. We observe that partitioning the EM algorithm into simpler steps may provide better bias reduction in the estimation of model parameters. The ability to breakdown a complicated problem in to a series of simpler, more accessible problems will permit a broader implementation of the EM algorithm, permit the use of software packages that now implement and/or automate the EM algorithm, and make the EM algorithm more accessible to a wider and more general audience.

  17. International Guidelines on Human Rights and Drug Control: A Tool for Securing Women's Rights in Drug Control Policy.

    PubMed

    Schleifer, Rebecca; Pol, Luciana

    2017-06-01

    Discrimination and inequality shape women's experiences of drug use and in the drug trade and the impact of drug control efforts on them, with disproportionate burdens faced by poor and otherwise marginalized women. In recent years, UN member states and UN drug control and human rights entities have recognized this issue and made commitments to integrate a 'gender perspective' into drug control policies, with 'gender' limited to those conventionally deemed women. But the concept of gender in international law is broader, rooted in socially constructed and culturally determined norms and expectations around gender roles, sex, and sexuality. Also, drug control policies often fail to meaningfully address the specific needs and circumstances of women (inclusively defined), leaving them at risk of recurrent violations of their rights in the context of drugs. This article explores what it means to 'mainstream' this narrower version of gender into drug control efforts, using as examples various women's experiences as people who use drugs, in the drug trade, and in the criminal justice system. It points to international guidelines on human rights and drug control as an important tool to ensure attention to women's rights in drug control policy design and implementation.

  18. Using high-order polynomial basis in 3-D EM forward modeling based on volume integral equation method

    NASA Astrophysics Data System (ADS)

    Kruglyakov, Mikhail; Kuvshinov, Alexey

    2018-05-01

    3-D interpretation of electromagnetic (EM) data of different origin and scale becomes a common practice worldwide. However, 3-D EM numerical simulations (modeling)—a key part of any 3-D EM data analysis—with realistic levels of complexity, accuracy and spatial detail still remains challenging from the computational point of view. We present a novel, efficient 3-D numerical solver based on a volume integral equation (IE) method. The efficiency is achieved by using a high-order polynomial (HOP) basis instead of the zero-order (piecewise constant) basis that is invoked in all routinely used IE-based solvers. We demonstrate that usage of the HOP basis allows us to decrease substantially the number of unknowns (preserving the same accuracy), with corresponding speed increase and memory saving.

  19. Application of the EM algorithm to radiographic images.

    PubMed

    Brailean, J C; Little, D; Giger, M L; Chen, C T; Sullivan, B J

    1992-01-01

    The expectation maximization (EM) algorithm has received considerable attention in the area of positron emitted tomography (PET) as a restoration and reconstruction technique. In this paper, the restoration capabilities of the EM algorithm when applied to radiographic images is investigated. This application does not involve reconstruction. The performance of the EM algorithm is quantitatively evaluated using a "perceived" signal-to-noise ratio (SNR) as the image quality metric. This perceived SNR is based on statistical decision theory and includes both the observer's visual response function and a noise component internal to the eye-brain system. For a variety of processing parameters, the relative SNR (ratio of the processed SNR to the original SNR) is calculated and used as a metric to compare quantitatively the effects of the EM algorithm with two other image enhancement techniques: global contrast enhancement (windowing) and unsharp mask filtering. The results suggest that the EM algorithm's performance is superior when compared to unsharp mask filtering and global contrast enhancement for radiographic images which contain objects smaller than 4 mm.

  20. Obeying patient's rights on the basis of maternity ward.

    PubMed

    Leszczyńska, K; Dymczyk, K; Wac, K; Krajewska, K

    2005-01-01

    This work is an attempt to evaluate the extent of knowledge concerning patient's rights and chances to execute these rights in everyday hospital reality. We have collected opinions of the patients from the maternity ward of Independent Central Public Clinical Hospital of Medical University of Silesia in Katowice. We also interested in participation of medical staff in respecting and realization of patient's rights it has become the main objective of this work. To collect the patient's opinions we used a specially prepared questionnaire which has measured obeying patient's rights in the following aspects: the rights to make decisions, the rights to information including the right to inspect medical data, the right to respect privacy and dignity, the right to treatment and care, the right to be in touch with relatives, the right the priest's care, the rights to file a complaint, the right to obey patient's rights. Patient's rights in a delivery room and a maternity ward are not respected to a satisfactory extent which is confirmed by the research results. During the hospitalization the patients aren't informed and they do not acquire almost any knowledge concerning their rights. The patient staying in a maternity ward is in most cases only a passive receiver of medical service.

  1. U.N. adopts historic declaration on economic, social and cultural rights.

    PubMed

    2009-05-01

    On International Human Rights Day, 10 December 2008, the U.N. General Assembly adopted a landmark document, the Optional Protocol to the International Covenant on Economic, Social and Cultural Rights.

  2. Traffic safety facts : feasibility for an EMS workforce safety and health surveillance system

    DOT National Transportation Integrated Search

    2007-05-01

    Emergency Medical Services (EMS) personnel treat an estimated : 22 million patients a year (Maguire and Walz, 2004). : While on duty, EMS workers frequently encounter two : work-related risks: injury and illness. Current research on : EMS workforce i...

  3. A bone tissue engineering strategy based on starch scaffolds and bone marrow cells cultured in a flow perfusion bioreactor

    NASA Astrophysics Data System (ADS)

    Gomes, Maria Manuela Estima

    tecido osseo, uma vez que estas celulas podem ser facilmente recolhidas do proprio paciente a tratar por metodos nao-invasivos (bioppsia) e em quantidades suficientes. Alem disso, tratando-se de uma fonte de celulas autologas (obtidas do proprio paciente) permitem evitar os riscos de transmissao de doencas contagiosas e/ou de rejeicao pelo sistema imunologico. • Estudo da influencia das condicoes de cultura in vitro geradas por um bioreactor de perfusao (em comparacao com os metodos tradicionais de cultura em condicoes estaticas) no desenvolvimento dos materiais hibridos, compostos pelas celulas e scaffolds, assim como as interaccoes do ambiente proporcionado por este sistema de cultura com as diferentes estruturas/arquitecturas e porosidades dos scaffolds utilizados. Estes objectivos convergem para o objectivo geral desta tese que consistiu no desenvolvimento de uma terapia de engenharia do tecido osseo alternativa as existentes e com potencial para vir a ser posteriormente utilizada na pratica clinica. Este objectivo foi avaliado atraves do estudo da funcionalidade dos materiais hibridos obtidos em diferentes condicoes de cultura in vitro (e utilizando diferentes scaffolds), partindo do principio que o sistema de perfusao poderia eventualmente superar as limitacoes de difusao tipicas dos sistema de cultura estatica e simultaneamente proporcionar estimulos mecânicos as celulas, semelhantes aos encontrados em condicoes fisiologicas. (Abstract shortened by ProQuest.).

  4. RIGHT ENGINE MAINTENANCE ON BOEING 737200. THE COWLING OF THE ...

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

    RIGHT ENGINE MAINTENANCE ON BOEING 737-200. THE COWLING OF THE RIGHT ENGINE IS OPEN, AND THE CREW IS WORKING ON THE JACK SCREWS THAT REGULATE THE FLAPS. MECHANICS WILL CHANGE ALL FUEL AND OIL FILTERS AS WELL AS CHECKING CHIP DETECTORS FOR METAL PARTICLES THAT INDICATE BEARING FAILURE. - Greater Buffalo International Airport, Maintenance Hangar, Buffalo, Erie County, NY

  5. Human rights begin at birth: international law and the claim of fetal rights.

    PubMed

    Copelon, Rhonda; Zampas, Christina; Brusie, Elizabeth; Devore, Jacqueline

    2005-11-01

    In the Universal Declaration of Human Rights, the foundation of human rights, the text and negotiating history of the "right to life" explicitly premises human rights on birth. Likewise, other international and regional human rights treaties, as drafted and/or subsequently interpreted, clearly reject claims that human rights should attach from conception or any time before birth. They also recognise that women's right to life and other human rights are at stake where restrictive abortion laws are in place. This paper reviews the International Covenant on Civil and Political Rights, the Convention on the Rights of the Child, and the Convention on the Elimination of All Forms of Discrimination Against Women, the European Convention for the Protection of Human Rights and Fundamental Freedoms, the Inter-American Human Rights Agreements and African Charter on Human and People's Rights in this regard. No one has the right to subordinate another in the way that unwanted pregnancy subordinates a woman by requiring her to risk her own health and life to save her own child. Thus, the long-standing insistence of women upon voluntary motherhood is a demand for minimal control over one's destiny as a human being. From a human rights perspective, to depart from voluntary motherhood would impose upon women an extreme form of discrimination and forced labour.

  6. Imputing unobserved values with the EM algorithm under left and right-truncation, and interval censoring for estimating the size of hidden populations.

    PubMed

    Robb, Matthew L; Böhning, Dankmar

    2011-02-01

    Capture–recapture techniques have been used for considerable time to predict population size. Estimators usually rely on frequency counts for numbers of trappings; however, it may be the case that these are not available for a particular problem, for example if the original data set has been lost and only a summary table is available. Here, we investigate techniques for specific examples; the motivating example is an epidemiology study by Mosley et al., which focussed on a cholera outbreak in East Pakistan. To demonstrate the wider range of the technique, we also look at a study for predicting the long-term outlook of the AIDS epidemic using information on number of sexual partners. A new estimator is developed here which uses the EM algorithm to impute unobserved values and then uses these values in a similar way to the existing estimators. The results show that a truncated approach – mimicking the Chao lower bound approach – gives an improved estimate when population homogeneity is violated.

  7. Reflections on human rights as a reality for women and midwives.

    PubMed

    Murphy-Lawless, Jo

    2015-10-01

    We often speak of a woman's right to choose the way she wishes to give birth. This article discusses how 'real' that right is. Some of the legal background to human rights as they relate to childbirth is set out, centred on the 2010 European Court of Human Rights ruling in the home birth case, Ternovszky v Hungary. The limitations of this case point to why resorting to the law to achieve their rights about birth may not be the most fruitful remedy for women. Instead the argument is made for creating equality of voice in the clinical area to achieve a stronger collective voice for anchoring human rights in practice.

  8. Perfis de temperatura eletrônica em regiões HII

    NASA Astrophysics Data System (ADS)

    Copetti, M. V. F.

    2003-08-01

    As flutuações de temperatura eletrônica em regiões HII, inicialmente propostas para explicar as discrepâncias entre os valores de temperatura obtidos por diferentes métodos, têm sido apontadas como a causa mais provável das enormes diferenças encontradas entre as abundâncias químicas medidas através de linhas excitadas colisionalmente e de linhas de recombinação. Recentemente têm sido reportadas tentativas de detecção e quantificação diretas das flutuações de temperatura eletrônica através de medidas ponto a ponto, obtidas por meio de espectroscopia de fenda longa, das razões de linhas [OIII]l4263/l5007 e [NII]l5755/l6584, principais sensores de temperatura. Neste trabalho, utilizamos o código numérico de fotoionização Cloudy para avaliar a confiabilidade desse procedimento. Concluímos que, para valores de densidade eletrônica e de temperatura efetiva da estrela ionizante típicos das regiões HII, os perfis superficiais de temperatura obtidos via medidas do sensor [OIII]l4263/l5007 são bons traçadores dos gradientes internos de temperatura eletrônica. Já os perfis de temperatura eletrônica medidos por meio da razão [NII]l5755/l6584 não reproduzem os gradientes verdadeiros de temperatura.

  9. Do Right- and Left-Handed Monkeys Differ on Cognitive Measures?

    NASA Technical Reports Server (NTRS)

    Hopkins, William D.; Washburn, David A.

    1994-01-01

    Twelve left- and 14 right-handed monkeys were compared on 6 measures of cognitive performance (2 maze-solving tasks, matching-to-sample, delayed matching-to-sample, delayed response using spatial cues, and delayed response using form cues). The dependent variable was trials-to-training criterion for each of the 6 tasks. Significant differences were found between left- and right-handed monkeys on the 2 versions of the delayed response task. Right-handed monkeys reached criterion significantly faster on the form cue version of the task, whereas left-handed monkeys reached criterion significantly faster on delayed response for spatial position (p less than .05). The results suggest that sensitive hand preference measures of laterality can reveal differences in cognitive performance, which in turn may reflect underlying laterality in functional organization of the nervous system.

  10. 2-D modelling and simulation of EM brake for liquid steel

    NASA Astrophysics Data System (ADS)

    Aslan, Necdet; Senturk, Kenan; Tessarotto, Massimo

    2003-11-01

    The problem of EM control of bottom tapping in steelmaking metallurgy is an old and well known challenge not only from the technological viewpoint but also, potentially, an interesting and still open theoretical problem, from the viewpoint of the investigation of the detailed MHD phenomena occurring in EM braking devices [1]. Purpose of the present work is the formulation of a 2-D MHD model for a DC EM braking device, which includes the consistent modelization of inductive EM fields produced by the conductive fluid, large scale turbulence, boundary conditions for the EM fields and thermal effects. The mathematical model has been implemented in a new 2-D MHD code developed for this purpose [2], based on the so-called fluctuation splitting and dual-time stepping methods, respectively, to advance in time the fluid fields and satisfy the relevant incompressibility-solenoidality conditions for the fluid mass velocity and the magnetic field. Main goal of the investigation is the analysis of the nonlinear phenomena occurring in the process of slowing down of a column of liquid steel under the action of the EM brake, and in particular the detailed description of the effects of large scale turbulence produced by the action of Lorentz force on the fluid, their influence on the magnitude of the inductive EM fields and the performance of the EM brake itself. REFERENCES [1] A.Codutti, A.Martinis, M.Pavlicevic, M.Tessarotto and D.Batic, Proc. 3rd International Symposium on EMP (Nagoya, Japan, April 2000), p.530 (2000). [2] N.Aslan, K.Senturk and M.Tessarotto, Efficient 2-D solver for incompressible magnefluids, communication at this Conference (2003).

  11. Emergency Medical Services Utilization in EMS Priority Conditions in Beirut, Lebanon.

    PubMed

    El Sayed, Mazen; Tamim, Hani; Chehadeh, Ahel Al-Hajj; Kazzi, Amin A

    2016-12-01

    Early activation and use of Emergency Medical Services (EMS) are associated with improved patient outcomes in EMS priority conditions in developed EMS systems. This study describes patterns of EMS use and identifies predictors of EMS utilization in EMS priority conditions in Lebanon METHODS: This was a cross-sectional study of a random sample of adult patients presenting to the emergency department (ED) of a tertiary care center in Beirut with the following EMS priority conditions: chest pain, major trauma, respiratory distress, cardiac arrest, respiratory arrest, and airway obstruction. Patient/proxy survey (20 questions) and chart review were completed. The responses to survey questions were "disagree," "neutral," or "agree" and were scored as one, two, or three with three corresponding to higher likelihood of EMS use. A total scale score ranging from 20 to 60 was created and transformed from 0% to 100%. Data were analyzed based on mode of presentation (EMS vs other). Among the 481 patients enrolled, only 112 (23.3%) used EMS. Mean age for study population was 63.7 years (SD=18.8 years) with 56.5% males. Mean clinical severity score (Emergency Severity Index [ESI]) was 2.5 (SD=0.7) and mean pain score was 3.1 (SD=3.5) at ED presentation. Over one-half (58.8%) needed admission to hospital with 21.8% to an intensive care unit care level and with a mortality rate of 7.3%. Significant associations were found between EMS use and the following variables: severity of illness, degree of pain, familiarity with EMS activation, previous EMS use, perceived EMS benefit, availability of EMS services, trust in EMS response times and treatment, advice from family, and unavailability of immediate private mode of transport (P≤.05). Functional screening, or requiring full assistance (OR=4.77; 95% CI, 1.85-12.29); acute symptoms onset ≤ one hour (OR=2.14; 95% CI, 1.08-4.26); and higher scale scores (OR=2.99; 95% CI, 2.20-4.07) were significant predictors of EMS use. Patients

  12. Estudo em microondas do aprisionamento e precipitação de elétrons em explosões solares

    NASA Astrophysics Data System (ADS)

    Rosal, A. C.; Costa, J. E. R.

    2003-08-01

    Uma explosão solar é uma variação rápida e intensa do brilho que ocorre nas chamadas regiões ativas da atmosfera, constituídas por um plasma magnetizado com intensa indução magnética. Os modelos de explosões solares atuais, discutidos na literatura, apresentam características de aprisionamento e precipitação de elétrons em ambientes magnéticos simplificados. Neste trabalho, nos propusemos a separar a emissão dos elétrons aprisionados da emissão dos elétrons em precipitação apenas a partir da emissão em microondas, melhorando portanto o controle sobre o conjunto de parâmetros inferidos. A emissão em microondas da população em precipitação é bastante fraca e portanto da nossa base de dados de 130 explosões observadas pelo Rádio Polarímetro de Nobeyama, em sete freqüências, apenas para 32 foi possível separar as duas componentes de emissão com uma boa razão sinal/ruído. A partir de estudos das escalas de tempo das emissões devidas à variação gradual da emissão no aprisionamento e da variação rápida da emissão dos elétrons em precipitação foi possível obter a separação utilizando um filtro temporal nas emissões resultantes. Em nossa análise destas explosões estudamos os espectros girossincrotrônicos da emissão gradual, a qual associamos provir do topo dos arcos magnéticos e da emissão de variação rápida associada aos elétrons em precipitação. Estes espectros foram calculados e dos quais inferimos que a indução magnética efetiva do topo e dos pés foi em média, Btopo = 236 G e Bpés = 577 G, inferidas das freqüências de pico dos espectros em ntopo = 11,8 GHz e npés = 14,6 GHz com leve anisotropia (pequeno alargamento espectral). O índice espectral da distribuição não-térmica de elétrons d, inferido do índice espectral de fótons da emissão em regime opticamente fino, foi de dtopo = 3,3 e dpés = 3,9. Estes parâmetros são típicos da maioria das análises realizadas em ambiente único de

  13. Child rights, right to water and sanitation, and human security.

    PubMed

    Pink, Ross

    2012-06-15

    The article explores the intersection between child rights, water scarcity, sanitation, and the human security paradigm. The recognition of child rights has been advanced through the 1989 Convention on the Rights of the Child and other international legal instruments, while water rights are increasingly affirmed in international law and through the historic July 2010 United Nations General Assembly resolution that strengthened the legal foundation for water security and human rights. Yet there remains a development gap in terms of child access to clean and secure water sources for basic human development needs. The human security paradigm provides a legal and humanitarian foundation for the extension of child rights related to water and sanitation. Copyright © 2012 Pink.

  14. Respecting the right to access to medicines: Implications of the UN Guiding Principles on Business and Human Rights for the pharmaceutical industry.

    PubMed

    Moon, Suerie

    2013-06-14

    What are the human rights responsibilities of pharmaceutical companies with regard to access to medicines? The state-based international human rights framework has long struggled with the issue of the human rights obligations of non-state actors, a question sharpened by economic globalization and the concomitant growing power of private for-profit actors ("business"). In 2011, after a six-year development process, the UN Human Rights Council unanimously endorsed the Guiding Principles advanced by the UN Secretary General's Special Representative on Business and Human Rights, John Ruggie. The Ruggie Principles sought to clarify and differentiate the responsibilities of states and non-state actors-in this case, "business" -with respect to human rights. The framework centered on "three core principles: the state duty to protect against human rights abuses by third parties, including business; the corporate responsibility to respect human rights; and the need for more effective access to remedies." The "Protect, Respect, and Remedy" Framework emerged from a review of many industrial sectors operating from local to global scales, in many regions of the world, and involving multiple stakeholder consultations. However, their implications for the pharmaceutical industry regarding access to medicines remain unclear. This article analyzes the 2008 Human Rights Guidelines for Pharmaceutical Companies in relation to Access to Medicines advanced by then-UN Special Rapporteur on the Right to Health, Paul Hunt, in light of the Ruggie Principles. It concludes that some guidelines relate directly to the industry's responsibility to respect the right to access to medicines, and form a normative baseline to which firms should be held accountable. It also finds that responsibility for other guidelines may better be ascribed to states than to private actors, based on conceptual and practical considerations. While not discouraging the pharmaceutical industry from making additional

  15. Raising Children with Roots, Rights & Responsibilities: Celebrating the UN Convention on the Rights of the Child. Human Rights Education Series, Topic Book 2.

    ERIC Educational Resources Information Center

    DuPont, Lori; Foley, Joanne; Gagliardi, Annette

    This curriculum resource grew out of a grass roots effort to promote the United Nations Convention on the Rights of the Child through education and political action. Designed primarily for young children and their parents, the curriculum builds on the power of the parent-child relationship to help build a positive self-image for both parent and…

  16. Children's rights and school psychology: children's right to participation.

    PubMed

    Lansdown, Gerison; Jimerson, Shane R; Shahroozi, Reza

    2014-02-01

    The Convention on the Rights of the Child detailed an international imperative to fulfilling, protecting, and respecting the rights of every child. In particular, the Convention set out a clear mandate for guaranteeing opportunities for children to be heard on all matters of concern to them. The attainment of these goals involves respecting and valuing children as active participants in the educational process. If fully implemented, the right of children to express views and have them taken seriously, throughout the school environment, would represent one of the most profound transformations in moving towards a culture of respect for children's rights, for their dignity and citizenship, and for their capacities to contribute significantly towards their own well-being. These values and principles are consistent with those of the school psychology profession, thus, school psychologists are encouraged to be at the Center of the process advocating and actualizing the Convention in schools throughout the world. Copyright © 2014 Society for the Study of School Psychology. Published by Elsevier Ltd. All rights reserved.

  17. Fighting ambient air pollution and its impact on health: from human rights to the right to a clean environment.

    PubMed

    Guillerm, N; Cesari, G

    2015-08-01

    Clean air is one of the basic requirements of human health and well-being. However, almost nine out of 10 individuals living in urban areas are affected by air pollution. Populations living in Africa, South-East Asia, and in low- and middle-income countries across all regions are the most exposed. Exposure to outdoor air pollution ranks as the ninth leading risk factor for mortality, killing 3.2 million people each year, especially young children, the elderly, persons with lung or cardiovascular disease, those who work or exercise outdoors and low-income populations. In October 2013, the International Agency for Research on Cancer (IARC) classified outdoor air pollution as carcinogenic to humans, calling air pollution 'a major environmental health problem'. Human rights and environmental norms are powerful tools to combat air pollution and its impact on health. The dependence of human rights on environmental quality has been recognised in international texts and by human rights treaty bodies. The growing awareness of the environment has already yielded considerable legislative and regulatory output. However, the implementation of standards remains a pervasive problem. In the fight against violations of norms, citizens have a crucial role to play. We discuss the relevance of a yet to be proclaimed standalone right to a healthy environment.

  18. Suicide on railroad rights-of-way: a psychological autopsy study.

    PubMed

    Berman, Alan L; Sundararaman, Ramya; Price, Andrea; Au, Josephine S

    2014-12-01

    Findings from 55 psychological autopsies of decedents who perished on U.S. railroad rights-of-way between October 1, 2007, and September 30, 2010 are reported. Described are distal, proximal, and contextual factors of risk; understandings of why these suicides occurred on railroad rights-of-way; and opportunities for prevention of similar suicides. International comparisons of suicides on railroad rights-of-way are made to highlight distinct findings regarding U.S. cases. Decedents studied exhibited considerable predisposing risk for suicide, with a high prevalence of severe mental disorders and substance abuse. In addition, a number of acute risk factors were commonly observed, notably suicide ideation, hopelessness, anxiety, and anger. In the context of that acute risk, associated situational variables and a relative absence of protective factors are described. © 2014 The American Association of Suicidology.

  19. Statement by J. Stanley Pottinger, Assistant Attorney General, Civil Rights Division, before the Sub-Committee on Civil Rights and Constitutional Rights of the House Judiciary Committee on the Extension of the Voting Rights Act.

    ERIC Educational Resources Information Center

    Pottinger, J. Stanley

    Testimony is presented on the extension of those provisions of the Voting Rights Act which are due to expire later in 1975. The testimony describes the facts and reasoning which support President Ford's recommended Bill, H.R.2148. Also discussed are H.R.'s939, 3247 and 3501. The latter two bills propose that additional changes should be made in…

  20. A Handbook on Legal Rights of Developmentally Disabled People in Massachusetts.

    ERIC Educational Resources Information Center

    Ambrogi, Robert; And Others

    The handbook provides information in question-and-answer format on the legal rights of developmentally disabled persons, focusing on those in the state of Massachusetts. An introductory section discusses developmental disabilities and advocacy. The main section, on legal rights, covers such areas as discrimination (including Section 504 of the…

  1. Alternatives to Traditional EMS Dispatch and Transport: A Scoping Review of Reported Outcomes.

    PubMed

    Jensen, Jan L; Carter, Alix J E; Rose, Jennifer; Visintini, Sarah; Bourdon, Emmanuelle; Brown, Ryan; McVey, Jennifer; Travers, Andrew H

    2015-09-01

    Emergency medical services (EMS) programs, which provide an alternative to traditional EMS dispatch or transport to the emergency department (ED), are becoming widely implemented. This scoping review identified and catalogued all outcomes used to measure such alternative EMS programs. Data Source Broad systematized bibliographic and grey literature searches were conducted. Study Selection Inclusion criteria were 911 callers/EMS patients, reported on alternatives to traditional EMS dispatch OR traditional EMS transport to the ED, and reported an outcome measure. Data Extraction The reports were categorized as either alternative to dispatch or to EMS transport, and outcome measures were categorized and described. Data Synthesis The bibliographic search retrieved 13,215 records, of which 34 articles met the inclusion criteria, with an additional 10 added from reference list hand-searching (n=44 included). In the grey literature search, 31 websites were identified, from which four met criteria and were retrieved (n=4 included). Fifteen reports (16 studies) described alternatives to EMS dispatch, and 33 reports described alternatives to EMS transport. The most common outcomes reported in the alternatives to EMS dispatch reports were service utilization and decision accuracy. Twenty-four different specific outcomes were reported. The most common outcomes reported in the alternatives to EMS transport reports were service utilization and safety, and 50 different specific outcomes were reported. Numerous outcome measures were identified in reports of alternative EMS programs, which were catalogued and described. Researchers and program leaders should achieve consensus on uniform outcome measures, to allow benchmarking and improve comparison across programs.

  2. Advancing climate justice and the right to health through procedural rights.

    PubMed

    Hall, Margaux J

    2014-06-14

    Scholars have increasingly recognized the ways in which climate change threatens the human rights of people around the world, with a disproportionate burden on the rights of already vulnerable persons. At particular risk to these populations is the right to health, as well as to interconnected human rights. Yet, scholars have generally not provided a thorough assessment of precisely how human rights law can catalyze a response to climate change to effectively avert health harms. This article suggests that human rights law is better suited to guide procedural responses to climate change and its health harms than it is to guide substantive decision-making. This article describes the ways in which climate change implicates the right to health and then analyzes human rights law's response. While acknowledging the intrinsic value of human rights in prompting climate change action, the article focuses its analysis on human rights' instrumental value in this arena. Copyright © 2014 Hall. This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original author and source are credited.

  3. Reversing hard won victories in the name of human rights: a critique of the General Comment on Article 12 of the UN Convention on the Rights of Persons with Disabilities.

    PubMed

    Freeman, Melvyn Colin; Kolappa, Kavitha; de Almeida, Jose Miguel Caldas; Kleinman, Arthur; Makhashvili, Nino; Phakathi, Sifiso; Saraceno, Benedetto; Thornicroft, Graham

    2015-09-01

    The UN Convention on the Rights of Persons with Disabilities (CRPD) is a major milestone in safeguarding the rights of persons with disabilities. However, the General Comment on Article 12 of the CRPD threatens to undermine critical rights for persons with mental disabilities, including the enjoyment of the highest attainable standard of health, access to justice, the right to liberty, and the right to life. Stigma and discrimination might also increase. Much hinges on the Committee on the Rights of Persons with Disabilities' view that all persons have legal capacity at all times irrespective of mental status, and hence involuntary admission and treatment, substitute decision-making, and diversion from the criminal justice system are deemed indefensible. The General Comment requires urgent consideration with the full participation of practitioners and a broad range of user and family groups. Copyright © 2015 Elsevier Ltd. All rights reserved.

  4. Retrospectively exploring the importance of items in the decision to leave the emergency medical services (EMS) profession and their relationships to life satisfaction after leaving EMS and likelihood of returning to EMS.

    PubMed

    Blau, Gary; Chapman, Susan

    2011-01-01

    An exit survey was returned by a sample of 127 respondents in fully compensated positions who left the EMS profession, most within 12 months prior to filling out the exit survey. A very high percentage continued to work after leaving EMS. Respondents were asked to rate the importance of each of 17 items in affecting their decision to leave EMS. A higher than anticipated response to a "not applicable" response choice affected the usability of 8 of these items. Nine of the 17 items had at least 65 useable responses and were used for further analysis. Within these 9, stress/burnout and lack of job challenges had the highest importance in affecting the decision to leave EMS, while desire for better pay and benefits had the lowest importance. Desire for career change was positively related to life satisfaction after leaving EMS and negatively related to likelihood of returning to EMS. Stress/burnout was positively related to life satisfaction after leaving EMS. Study limitations and future research issues are briefly discussed.

  5. EMS providers do not use FOAM for education.

    PubMed

    Bucher, Joshua; Donovan, Colleen; McCoy, Jonathan

    2018-05-24

    Free open access to medical education (FOAM, #FOAM) is the free availability of educational materials on various medicine topics. We hope to evaluate the use of social media and FOAM by emergency medical services (EMS) providers. We designed an online survey distributed to EMS providers with questions about demographics and social media/FOAM use by providers. The survey was sent to the American College of Emergency Physicians (ACEP) EMS Listserv of medical directors and was asked to be distributed to their respective agencies. The survey was designed to inquire about the providers' knowledge of FOAM and social media and their use of the above for EMS education. There were 169 respondents out of a total of 523 providers yielding a response rate of 32.3%. Fifty-three percent of respondents are paramedics, 37% are EMT-Basic trained, and the remainder (16%) were "other." The minority (20%) of respondents had heard of FOAM. However, 54% of respondents had heard of "free medical education online" regarding pertinent topics. Of the total respondents who used social media for education, 31% used Facebook and 23% used blogs and podcasts as resources for online education. Only 4% of respondents stated they produced FOAM content. Seventy-six percent of respondents said they were "interested" or "very interested" in using FOAM for medical education. If FOAM provided continuing medical education (CME), 83% of respondents would be interested in using it. Social media is not used frequently by EMS providers for the purposes of FOAM. There is interest within EMS providers to use FOAM for education, even if CME was not provided. FOAM can provide a novel area of education for EMS.

  6. Emergency medical service (EMS): A unique flight environment

    NASA Technical Reports Server (NTRS)

    Shively, R. Jay

    1993-01-01

    The EMS flight environment is unique in today's aviation. The pilots must respond quickly to emergency events and often fly to landing zones where they have never been before . The time from initially receiving a call to being airborne can be as little as two to three minutes. Often the EMS pilot is the only aviation professional on site, they have no operations people or other pilots to aid them in making decisons. Further, since they are often flying to accident scenes, not airports, there is often complete weather and condition information. Therefore, the initial decision that the pilot must make, accepting or declining a flight, can become very difficult. The accident rate of EMS helicopters has been relatively high over the past years. NASA-Ames research center has taken several steps in an attempt to aid EMS pilots in their decision making and situational awareness. A preflight risk assessment system (SAFE) was developed to aid pilots in their decision making, and was tested at an EMS service. The resutls of the study were promising and a second version incorporating the lessons learned is under development. A second line of research was the development of a low cost electronic chart display (ECD). This is a digital map display to help pilots maintain geographical orientation. Another thrust was undertaken in conjunction with the Aviation Safety Reporting System (ASRS). This involved publicizing the ASRS to EMS pilots and personnel, and calling each of the reporters back to gather additional information. This paper will discuss these efforts and how they may positively impact the safety of EMS operations.

  7. Human Rights Discourse in the Sustainable Development Agenda Avoids Obligations and Entitlements Comment on "Rights Language in the Sustainable Development Agenda: Has Right to Health Discourse and Norms Shaped Health Goals?".

    PubMed

    Williams, Carmel; Blaiklock, Alison

    2016-03-05

    Our commentary on Forman et al paper explores their thesis that right to health language can frame global health policy responses. We examined human rights discourse in the outcome documents from three 2015 United Nations (UN) summits and found rights-related terms are used in all three. However, a deeper examination of the discourse finds the documents do not convey the obligations and entitlements of human rights and international human rights law. The documents contain little that can be used to empower the participation of those already left behind and to hold States and the private sector to account for their human rights duties. This is especially worrying in a neoliberal era. © 2016 by Kerman University of Medical Sciences.

  8. NREL Leads Effort to Get Traffic Moving in the Right Direction | News |

    Science.gov Websites

    fuels. This emerging <em>approach> to sustainable transportation augments ongoing work by NREL that is aimed at taking a systems <em>approach> to the broader network of travelers, services, and environments in order

  9. Parasitic Parameters Extraction for InP DHBT Based on EM Method and Validation up to H-Band

    NASA Astrophysics Data System (ADS)

    Li, Oupeng; Zhang, Yong; Wang, Lei; Xu, Ruimin; Cheng, Wei; Wang, Yuan; Lu, Haiyan

    2017-05-01

    This paper presents a small-signal model for InGaAs/InP double heterojunction bipolar transistor (DHBT). Parasitic parameters of access via and electrode finger are extracted by 3-D electromagnetic (EM) simulation. By analyzing the equivalent circuit of seven special structures and using the EM simulation results, the parasitic parameters are extracted systematically. Compared with multi-port s-parameter EM model, the equivalent circuit model has clear physical intension and avoids the complex internal ports setting. The model is validated on a 0.5 × 7 μm2 InP DHBT up to 325 GHz. The model provides a good fitting result between measured and simulated multi-bias s-parameters in full band. At last, an H-band amplifier is designed and fabricated for further verification. The measured amplifier performance is highly agreed with the model prediction, which indicates the model has good accuracy in submillimeterwave band.

  10. The General Comments on HIV adopted by the African Commission on Human and Peoples' Rights as a tool to advance the sexual and reproductive rights of women in Africa.

    PubMed

    Durojaye, Ebenezer

    2014-12-01

    The present article examines the contents and importance of the General Comments adopted by the African Commission on Human and Peoples' Rights on Article 14 (1) (d) and (e) of the Protocol to the African Charter on the Rights of Women in Africa as a tool for advancing women's rights in the context of HIV. Given that discriminatory practices in all facets of life have continued to limit African women's enjoyment of their sexual and reproductive rights and render them susceptible to HIV infection, it becomes vital that African governments adopt appropriate measures to address this challenge. The provisions of the Protocol on the Rights of Women in Africa present great opportunities for this to be realized. The radical and progressive provisions of the Protocol will be of no use to women unless policymakers and other stakeholders have a clear understanding of them and are able to implement them effectively. The adoption of the General Comments is a welcome development, and states and civil society groups must maximize it to advance women's rights. Copyright © 2014 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

  11. Rights Education: An Exploratory Analysis of What Students Know about Their Rights

    ERIC Educational Resources Information Center

    Vissing, Yvonnne; Moore-Vissing, Quixada

    2016-01-01

    Human Rights Education (HRE) is a mandate in both the Universal Declaration of Human Rights and the United Nations Convention on the Rights of the Child. Globally, children may be learning about their rights, and the rights of others, in schools from preschool through college. HRE is not universally or systematically implemented. How much do…

  12. Strengthening the human rights framework to protect breastfeeding: a focus on CEDAW.

    PubMed

    Galtry, Judith

    2015-01-01

    There have been recent calls for increased recognition of breastfeeding as a human right. The United Nations Convention on the Elimination of All Forms of Discrimination against Women, 1979 (CEDAW) is the core human rights treaty on women. CEDAW's approach to breastfeeding is considered from an historical perspective. A comparison is drawn with breastfeeding protection previously outlined in the International Labour Organization's Maternity Protection Convention, 1919 (ILO C3), and its 1952 revision (ILO C103), and subsequently, in the United Nations Convention on the Rights of the Child, 1989 (CRC). Despite breastfeeding's sex-specific significance to an international human rights treaty on women and CEDAW's emphasis on facilitating women's employment, CEDAW is, in reality, a relatively weak instrument for breastfeeding protection. In both its text and subsequent interpretations explicit recognition of breastfeeding is minimal or nonexistent. Explanations for this are proposed and contextualised in relation to various political, social and economic forces, especially those influencing notions of gender equality. During the mid to late 1970s -when CEDAW was formulated - breastfeeding posed a strategic challenge for key feminist goals, particularly those of equal employment opportunity, gender neutral childrearing policy and reproductive rights. Protective legislation aimed at working women had been rejected as outdated and oppressive. Moreover, the right of women to breastfeed was generally assumed, with choice over infant feeding practices often perceived as the right NOT to breastfeed. There was also little awareness or analysis of the various structural obstacles to breastfeeding's practice, such as lack of workplace support, that undermine 'choice'. Subsequent interpretations of CEDAW show that despite significant advances in scientific and epidemiological knowledge about breastfeeding's importance for short-term and long-term maternal health, breastfeeding

  13. Clinical Focus on Prosodic, Discursive and Pragmatic Treatment for Right Hemisphere Damaged Adults: What's Right?

    PubMed Central

    Ferré, Perrine; Ska, Bernadette; Lajoie, Camille; Bleau, Amélie; Joanette, Yves

    2011-01-01

    Researchers and clinicians acknowledge today that the contribution of both cerebral hemispheres is necessary to a full and adequate verbal communication. Indeed, it is estimated that at least 50% of right brain damaged individuals display impairments of prosodic, discourse, pragmatics and/or lexical semantics dimensions of communication. Since the 1990's, researchers have focused on the description and the assessment of these impairments and it is only recently that authors have shown interest in planning specific intervention approaches. However, therapists in rehabilitation settings still have very few available tools. This review of recent literature demonstrates that, even though theoretical knowledge needs further methodological investigation, intervention guidelines can be identified to target right hemisphere damage communication impairments in clinical practice. These principles can be incorporated by speech and language pathologists, in a structured intervention framework, aiming at fully addressing prosodic, discursive and pragmatic components of communication. PMID:22110970

  14. The right to health of prisoners in international human rights law.

    PubMed

    Lines, Rick

    2008-01-01

    This paper explores the health rights of prisoners as defined in international law, and the mechanisms that have been used to ensure the rights of persons in detention to realise the highest attainable standard of health. It examines this right as articulated within United Nations and regional human rights treaties, non-binding or so-called soft law instruments from international organisations and the jurisprudence of international human rights bodies. It explores the use of economic, social and cultural rights mechanisms, and those within civil and political rights, as they engage the right to health of prisoners, and identifies the minimum legal obligations of governments in order to remain compliant with human rights norms as defined within the international case law. In addressing these issues, this article adopts a holistic approach to the definition of the highest attainable standard of health. This includes a consideration of adequate standards of general medical care, including preventative health and mental health services. It also examines the question of environmental health, and those poor conditions of detention that may exacerbate health decline, disease transmission, mental illness or death. The paper examines the approach to prison health of the United Nations human rights system and its various monitoring bodies, as well as the regional human rights systems in Europe, Africa and the Americas. Based upon this analysis, the paper draws conclusions on the current fulfilment of the right to health of prisoners on an international scale, and proposes expanded mechanisms under the UN Convention against Torture and Other Cruel, Inhuman or Degrading Treatment to monitor and promote the health rights of prisoners at the international and domestic levels.

  15. On reproductive justice: 'domestic violence', rights and the law in India.

    PubMed

    Madhok, Sumi; Unnithan, Maya; Heitmeyer, Carolyn

    2014-01-01

    In this paper we draw attention to the difficulty of accessing reproductive rights in the absence of effective state and legal guarantees for gender equity and citizenship, and argue that if reproductive rights are to be meaningful interventions on the ground, they must be reframed in terms of reproductive justice. Drawing on multi-sited ethnographic fieldwork conducted in Rajasthan, Northwest India, we track two dynamic legal aid interventions on reproductive health rights in India, concerned with domestic violence and maternal mortality respectively, that have sought to fill this existing gap between ineffective state policies and the rhetoric on reproductive rights. Through an analysis of these interventions, we propose that requirements of reproductive justice cannot be met through discrete or private, albeit creative legal initiatives, pursued by individuals or civil society organisations but must involve comprehensive policies as well as strategies and alliances between state, non-state, transnational organisations and progressive political groups.

  16. DefenseLink.mil - Special Report: Remembering Dr. Martin Luther King, Jr

    Science.gov Websites

    civil rights leader, is seen with a portrait of her late husband on January 14, 1972, at a time <em>when> she civil rights leader, is seen with a portrait of her late husband on January 14, 1972, at a time <em>when> she lunch counter <em>when> they came home. But he still insisted on the rightness of desegregating the Armed

  17. Biomedical surveillance: rights conflict with rights.

    PubMed

    Atherley, G; Johnston, N; Tennassee, M

    1986-10-01

    Medical screening and biomedical monitoring violate individual rights. Such conflicts of right with right are acted upon synergistically by uncertainty which, in some important respects, increases rather than decreases as a result of research. Issues of rightness and wrongness, ethical issues, arise because the human beings who are subjects of medical screening and biological monitoring often have little or no option whether to be subjected to them. We identify issues of rightness and wrongness of biomedical surveillance for various purposes of occupational health and safety. We distinguish between social validity and scientific validity. We observe that principles are well established for scientific validity, but not for social validity. We support guidelines as a way forward.

  18. Consensus Reached in the Role of EMS in Injury Prevention

    DOT National Transportation Integrated Search

    1996-06-01

    The intent of this statement is to represent the consensus of the EMS community on essential and desirable activities for EMS in primary injury prevention. After reviewing the literature, the project steering committee drafted the statement. Then the...

  19. Functionalized anatomical models for EM-neuron Interaction modeling

    NASA Astrophysics Data System (ADS)

    Neufeld, Esra; Cassará, Antonino Mario; Montanaro, Hazael; Kuster, Niels; Kainz, Wolfgang

    2016-06-01

    The understanding of interactions between electromagnetic (EM) fields and nerves are crucial in contexts ranging from therapeutic neurostimulation to low frequency EM exposure safety. To properly consider the impact of in vivo induced field inhomogeneity on non-linear neuronal dynamics, coupled EM-neuronal dynamics modeling is required. For that purpose, novel functionalized computable human phantoms have been developed. Their implementation and the systematic verification of the integrated anisotropic quasi-static EM solver and neuronal dynamics modeling functionality, based on the method of manufactured solutions and numerical reference data, is described. Electric and magnetic stimulation of the ulnar and sciatic nerve were modeled to help understanding a range of controversial issues related to the magnitude and optimal determination of strength-duration (SD) time constants. The results indicate the importance of considering the stimulation-specific inhomogeneous field distributions (especially at tissue interfaces), realistic models of non-linear neuronal dynamics, very short pulses, and suitable SD extrapolation models. These results and the functionalized computable phantom will influence and support the development of safe and effective neuroprosthetic devices and novel electroceuticals. Furthermore they will assist the evaluation of existing low frequency exposure standards for the entire population under all exposure conditions.

  20. Varying-energy CT imaging method based on EM-TV

    NASA Astrophysics Data System (ADS)

    Chen, Ping; Han, Yan

    2016-11-01

    For complicated structural components with wide x-ray attenuation ranges, conventional fixed-energy computed tomography (CT) imaging cannot obtain all the structural information. This limitation results in a shortage of CT information because the effective thickness of the components along the direction of x-ray penetration exceeds the limit of the dynamic range of the x-ray imaging system. To address this problem, a varying-energy x-ray CT imaging method is proposed. In this new method, the tube voltage is adjusted several times with the fixed lesser interval. Next, the fusion of grey consistency and logarithm demodulation are applied to obtain full and lower noise projection with a high dynamic range (HDR). In addition, for the noise suppression problem of the analytical method, EM-TV (expectation maximization-total Jvariation) iteration reconstruction is used. In the process of iteration, the reconstruction result obtained at one x-ray energy is used as the initial condition of the next iteration. An accompanying experiment demonstrates that this EM-TV reconstruction can also extend the dynamic range of x-ray imaging systems and provide a higher reconstruction quality relative to the fusion reconstruction method.

  1. A correlação índice espectral vs. luminosidade em QSOs e suas implicações

    NASA Astrophysics Data System (ADS)

    Garcia-Rissmann, A.

    2003-08-01

    Estudos de variabilidade de núcleos ativos já demonstraram ser comum o fato de seu contínuo óptico/UV tornar-se mais "duro" à medida que a luminosidade aumenta. Essa tendência ocorre tanto de forma individual quanto global, e pode ter implicações importantes (1) para estudos fotométricos de variabilidade conduzidos numa banda fixa no referencial do observador, comparando objetos a diferentes redshifts, e (2) no cálculo da correção K, com consequente impacto na determinação de massas de buracos negros e bojos de galáxias hospedeiras (através da relação de Magorrian). Confirmo aqui as correlações positivas entre o índice espectral e a luminosidade óptica, utilizando dados espectroscópicos de 11 QSOs monitorados no Brasil e no Chile, durante ~2 anos. O estudo é complementado com parâmetros extraídos de espectros e de dados fotométricos públicos de quasares. Destaco ainda as diferenças observadas em tais correlações para objetos do tipo radio-loud e radio-quiet. Este projeto é financiado pelo I. Milênio/CNPq.

  2. Bioethics and "Rightness".

    PubMed

    Frank, Arthur W

    2017-03-01

    If bioethics seeks to affect what people do and don't do as they respond to the practical issues that confront them, then it is useful to take seriously people's sense of rightness. Rightness emerges from the fabric of a life-including the economy of its geography, the events of its times, its popular culture-to be what the sociologist Pierre Bourdieu calls a predisposition. It is the product of a way of life and presupposes continuing to live that way. Rightness is local and communal, holding in relationship those who share the same predisposing sense of how to experience. Rightness is an embodied way of evaluating what is known to matter and choosing among possible responses. Bioethics spends considerable time on what people should do and on the arguments that support recommended actions. It might spend more time on what shapes people's sense of the rightness of what they feel called to do. © 2017 The Hastings Center.

  3. Multifunction waveform generator for EM receiver testing

    NASA Astrophysics Data System (ADS)

    Chen, Kai; Jin, Sheng; Deng, Ming

    2018-01-01

    In many electromagnetic (EM) methods - such as magnetotelluric, spectral-induced polarization (SIP), time-domain-induced polarization (TDIP), and controlled-source audio magnetotelluric (CSAMT) methods - it is important to evaluate and test the EM receivers during their development stage. To assess the performance of the developed EM receivers, controlled synthetic data that simulate the observed signals in different modes are required. In CSAMT and SIP mode testing, the waveform generator should use the GPS time as the reference for repeating schedule. Based on our testing, the frequency range, frequency precision, and time synchronization of the currently available function waveform generators on the market are deficient. This paper presents a multifunction waveform generator with three waveforms: (1) a wideband, low-noise electromagnetic field signal to be used for magnetotelluric, audio-magnetotelluric, and long-period magnetotelluric studies; (2) a repeating frequency sweep square waveform for CSAMT and SIP studies; and (3) a positive-zero-negative-zero signal that contains primary and secondary fields for TDIP studies. In this paper, we provide the principles of the above three waveforms along with a hardware design for the generator. Furthermore, testing of the EM receiver was conducted with the waveform generator, and the results of the experiment were compared with those calculated from the simulation and theory in the frequency band of interest.

  4. Rights

    PubMed Central

    Paul, Moli

    2007-01-01

    This article provides an overview of different types of rights to aid consideration of, and debate about, children and young people's rights in the context of paediatrics and child health. It demonstrates how children's rights may or may not differ from adult rights and the implications for practice. It shows that applying a children's rights framework can be more helpful in pursuing a public child health agenda than in reducing ethical or legal conflicts when interacting with child patients and their families. PMID:17642486

  5. Human Rights

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

    None

    2005-12-01

    Daniel Meyer, president of the French League of the Defense of Human and Citizen Rights does an exposé on his political activism. In the second part, a Brazilian lawyer (exiled) gives witness about the human rights violation under the military dictatorship in her country; during 6 years she defended political prisoners.

  6. Human Rights

    ScienceCinema

    None

    2018-05-18

    Daniel Meyer, president of the French League of the Defense of Human and Citizen Rights does an exposé on his political activism. In the second part, a Brazilian lawyer (exiled) gives witness about the human rights violation under the military dictatorship in her country; during 6 years she defended political prisoners.

  7. 43 CFR 418.3 - Effect of these regulations on water rights.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 1 2014-10-01 2014-10-01 false Effect of these regulations on water..., NEVADA General Provisions § 418.3 Effect of these regulations on water rights. This part governs water uses within existing rights. This part does not in any way change, amend, modify, abandon, diminish, or...

  8. 43 CFR 418.3 - Effect of these regulations on water rights.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 1 2013-10-01 2013-10-01 false Effect of these regulations on water..., NEVADA General Provisions § 418.3 Effect of these regulations on water rights. This part governs water uses within existing rights. This part does not in any way change, amend, modify, abandon, diminish, or...

  9. 43 CFR 418.3 - Effect of these regulations on water rights.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 1 2011-10-01 2011-10-01 false Effect of these regulations on water..., NEVADA General Provisions § 418.3 Effect of these regulations on water rights. This part governs water uses within existing rights. This part does not in any way change, amend, modify, abandon, diminish, or...

  10. Right Brain Drawing.

    ERIC Educational Resources Information Center

    Whalen, Adryce C.

    1985-01-01

    The author describes activities of a weekly enrichment class providing right-brain tasks to gifted elementary students. Activities, which centered on artistic creativity, were taken from "Drawing On the Right Side of the Brain" by B. Edwards. (CL)

  11. On the Alternate Stirring Mode of F-EMS for Bloom Continuous Castings

    NASA Astrophysics Data System (ADS)

    Sun, Haibo; Li, Liejun; Ye, Dexin; Wu, Xuexing

    2018-05-01

    Local solute transportation behaviors under different alternate stirring parameters of final electromagnetic stirring (F-EMS) and their influences on the internal quality of the as-cast bloom are compared and evaluated based on a developed coupled model of electromagnetism, heat, and solute transport. To this end, plant trials were conducted in Shaoguan Steel, China. Under the action of F-EMS, a negative segregation band in an ellipse shape is observed at the central area of strand cross section, where the minimum carbon segregation degree is decreased from 0.98 to 0.84 as the stirring duration increases from 15 to 35 seconds in the alternate stirring mode, while it is reduced to 0.805 in the continuous stirring mode. The white band and shrinkage cavity are simultaneously observed at strand center under the conditions of continuous stirring mode, and alternate stirring mode with a stirring period of 35 seconds because of the local over-sustaining melt rotation. In contrast, the V-shape porosity belt width and strand center segregation fluctuation range increase from 60 to 90 mm and from 0.12 to 0.30, respectively, as the stirring duration is reduced from 25 to 15 seconds in the alternate stirring mode because of the poor mixing of the local melt at the strand center.

  12. Identity Rights and Sensitive Ethical Questions: The European Convention on Human Rights and the Regulation of Surrogacy Arrangements.

    PubMed

    Mulligan, Andrea

    2018-02-05

    Attitudes to surrogacy vary widely across Europe, leading to great variation in the domestic legal regimes of the Member States of the Council of Europe. Confronted with such diverse approaches, the European Court of Human Rights (ECtHR) faces a difficult task in seeking to apply Convention rights in the surrogacy context, which it has tackled in the recent cases of Mennesson v France and Paradiso and Campanelli v Italy. The primary purpose of this article is to propose an argument as to what the Convention requires of the Member States in the field of surrogacy. It is argued that while tensions exist between the leading cases, they may be reconciled by appreciating the importance of the right to identity, a facet of the right to respect for private life. Properly understood, the case law imposes obligations on the Member States as regards the legal status of surrogate-born children in both cross-border and domestic surrogacy. The secondary purpose of this article is to argue that, in the surrogacy context, the concept of identity should be given a richer interpretation which encompasses the child's relationship with genetic, gestational, and intended parents, and therefore that a narrow margin of appreciation must apply to all State interventions concerning the legal status of surrogate-born children. © The Author(s) 2018. Published by Oxford University Press; All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  13. Private Graphs - Access Rights on Graphs for Seamless Navigation

    NASA Astrophysics Data System (ADS)

    Dorner, W.; Hau, F.; Pagany, R.

    2016-06-01

    After the success of GNSS (Global Navigational Satellite Systems) and navigation services for public streets, indoor seems to be the next big development in navigational services, relying on RTLS - Real Time Locating Services (e.g. WIFI) and allowing seamless navigation. In contrast to navigation and routing services on public streets, seamless navigation will cause an additional challenge: how to make routing data accessible to defined users or restrict access rights for defined areas or only to parts of the graph to a defined user group? The paper will present case studies and data from literature, where seamless and especially indoor navigation solutions are presented (hospitals, industrial complexes, building sites), but the problem of restricted access rights was only touched from a real world, but not a technical perspective. The analysis of case studies will show, that the objective of navigation and the different target groups for navigation solutions will demand well defined access rights and require solutions, how to make only parts of a graph to a user or application available to solve a navigational task. The paper will therefore introduce the concept of private graphs, which is defined as a graph for navigational purposes covering the street, road or floor network of an area behind a public street and suggest different approaches how to make graph data for navigational purposes available considering access rights and data protection, privacy and security issues as well.

  14. Design of a prosumer EMS for energy trading

    NASA Astrophysics Data System (ADS)

    Hwang, T.; Yoo, Y.; Kang, S.; Lee, I.

    2018-03-01

    We design a DER management system for energy trading based on OASIS EI and EMIX. With the spread of DERs, there is a growing need of a system for integrated management of DERs and customer loads. In this paper, we give a brief overview of a DER EMS for prosumer energy saving and trading. Based on the OASIS standards, we design a functional architecture of a DER EMS for energy trading. After showing communication protocols and operation sequences, we summarize our works.

  15. Accommodaton of constitutional due process rights within the new patients' rights legislation in Slovenia.

    PubMed

    Ivanc, Blaz

    2011-09-01

    The Constitutional Court of the Republic of Slovenia issued several decisions concerning the protection of patients' rights (e.g. decisions on involuntary commitment, on access to health care, on rights related to obligatory and voluntary health insurance). Consequently, the Parliament renewed Health Legislation by the enactment of the Patients' Rights Act (February 2008) and of the Mental Health Act (July 2008). Both bills enshrine a charter of patients' rights that may be considered as concretization of several human rights that are protected by the Constitution. The discussion is focused on the due process rights (e.g. equal protection of rights, right to judicial protection, right to legal remedies, legal guarantees in proceedings related to deprivation of personal liberty) that were in particular addressed by the Court. The results demonstrate that their effective implementation was one of the most important demands that the Legislature had to accommodate when enacting new bills.

  16. An economic toolkit for identifying the cost of emergency medical services (EMS) systems: detailed methodology of the EMS Cost Analysis Project (EMSCAP).

    PubMed

    Lerner, E Brooke; Garrison, Herbert G; Nichol, Graham; Maio, Ronald F; Lookman, Hunaid A; Sheahan, William D; Franz, Timothy R; Austad, James D; Ginster, Aaron M; Spaite, Daniel W

    2012-02-01

    Calculating the cost of an emergency medical services (EMS) system using a standardized method is important for determining the value of EMS. This article describes the development of a methodology for calculating the cost of an EMS system to its community. This includes a tool for calculating the cost of EMS (the "cost workbook") and detailed directions for determining cost (the "cost guide"). The 12-step process that was developed is consistent with current theories of health economics, applicable to prehospital care, flexible enough to be used in varying sizes and types of EMS systems, and comprehensive enough to provide meaningful conclusions. It was developed by an expert panel (the EMS Cost Analysis Project [EMSCAP] investigator team) in an iterative process that included pilot testing the process in three diverse communities. The iterative process allowed ongoing modification of the toolkit during the development phase, based upon direct, practical, ongoing interaction with the EMS systems that were using the toolkit. The resulting methodology estimates EMS system costs within a user-defined community, allowing either the number of patients treated or the estimated number of lives saved by EMS to be assessed in light of the cost of those efforts. Much controversy exists about the cost of EMS and whether the resources spent for this purpose are justified. However, the existence of a validated toolkit that provides a standardized process will allow meaningful assessments and comparisons to be made and will supply objective information to inform EMS and community officials who are tasked with determining the utilization of scarce societal resources. © 2012 by the Society for Academic Emergency Medicine.

  17. THE RIGHT TO SUTURES: SOCIAL EPIDEMIOLOGY, HUMAN RIGHTS, AND SOCIAL JUSTICE

    PubMed Central

    Venkatapuram, Sridhar; Bell, Ruth; Marmot, Michael

    2013-01-01

    The article examines the convergences and contrasts between social epidemiology, social medicine, and human rights approaches toward advancing global health and health equity. The first section describes the goals and work of the WHO Commission on Social Determinants of Health. The second section discusses the role of human rights in the Commission’s work. The third section evaluates, from the perspective of social epidemiology, two rights-based approaches to advancing health and health equity as compared to a view that focuses more broadly on social justice. The concluding section identifies four areas where social epidemiologists, practitioners of social medicine, and health and human rights advocates can and must work together in order to make progress on health and health equity. PMID:21178186

  18. A Global Perspective on Human Rights Education. ERIC Digest.

    ERIC Educational Resources Information Center

    Patrick, John J.

    This ERIC Digest outlines what is meant by the phrase human rights and the origin of the concept. It also traces the delineation of the concept of human rights from the 17th century antecedent of "natural rights" to its eventual incarnation as inherent political or personal rights, such as freedom of speech, press, assembly, and…

  19. Teaching Human Rights in Turkey: Commentaries on a Single Lesson from Multiple Perspectives

    ERIC Educational Resources Information Center

    Kesten, Alper; Schur, Joan Brodsky; Gürsoy, Kudret

    2014-01-01

    This group of commentaries on teaching human rights in Turkey includes: (1) Reflection on Turkish Human Rights Lesson from Turkey (Alper Kesten)--A lesson on human rights in Turkey is analyzed for its representativity and methodology within the Turkish teaching culture from the viewpoint of a Turkish researcher; (2) Commentary on a Turkish Lesson…

  20. Epilepsy postings on YouTube: exercising individuals' and organizations' right to appear.

    PubMed

    Kerson, Toba Schwaber

    2012-01-01

    Philosopher Hannah Arendt maintains that everyone has the right to appear in public as an embodied, singular individual. Because of the stigma attached to epilepsy, many with this condition are denied this right. Using grounded theory techniques, the author analyzes uploads of epilepsy on YouTube. The author argues that personal uploads on YouTube are the only mass media examples in which those with epilepsy can exercise their right to appear without the interpretation of intermediaries. Emerging themes relating to "the right to appear" allow social workers to deepen understanding of this and other devastating, often invisible and sometimes life-threatening illnesses.

  1. Climate change effects on water allocations with season dependent water rights.

    PubMed

    Null, Sarah E; Prudencio, Liana

    2016-11-15

    Appropriative water rights allocate surface water to competing users based on seniority. Often water rights vary seasonally with spring runoff, irrigation schedules, or other non-uniform supply and demand. Downscaled monthly Coupled Model Intercomparison Project multi-model, multi-emissions scenario hydroclimate data evaluate water allocation reliability and variability with anticipated hydroclimate change. California's Tuolumne watershed is a study basin, chosen because water rights are well-defined, simple, and include competing environmental, agricultural, and urban water uses representative of most basins. We assume that dedicated environmental flows receive first priority when mandated by federal law like the Endangered Species Act or hydropower relicensing, followed by senior agricultural water rights, and finally junior urban water rights. Environmental flows vary by water year and include April pulse flows, and senior agricultural water rights are 68% larger during historical spring runoff from April through June. Results show that senior water right holders receive the largest climate-driven reductions in allocated water when peak streamflow shifts from snowmelt-dominated spring runoff to mixed snowmelt- and rainfall-dominated winter runoff. Junior water right holders have higher uncertainty from inter-annual variability. These findings challenge conventional wisdom that water shortages are absorbed by junior water users and suggest that aquatic ecosystems may be disproportionally impaired by hydroclimate change, even when environmental flows receive priority. Copyright © 2016 Elsevier B.V. All rights reserved.

  2. Human rights violations against sex workers: burden and effect on HIV.

    PubMed

    Decker, Michele R; Crago, Anna-Louise; Chu, Sandra K H; Sherman, Susan G; Seshu, Meena S; Buthelezi, Kholi; Dhaliwal, Mandeep; Beyrer, Chris

    2015-01-10

    We reviewed evidence from more than 800 studies and reports on the burden and HIV implications of human rights violations against sex workers. Published research documents widespread abuses of human rights perpetrated by both state and non-state actors. Such violations directly and indirectly increase HIV susceptibility, and undermine effective HIV-prevention and intervention efforts. Violations include homicide; physical and sexual violence, from law enforcement, clients, and intimate partners; unlawful arrest and detention; discrimination in accessing health services; and forced HIV testing. Abuses occur across all policy regimes, although most profoundly where sex work is criminalised through punitive law. Protection of sex workers is essential to respect, protect, and meet their human rights, and to improve their health and wellbeing. Research findings affirm the value of rights-based HIV responses for sex workers, and underscore the obligation of states to uphold the rights of this marginalised population. Copyright © 2015 Elsevier Ltd. All rights reserved.

  3. Medical Oversight, Educational Core Content, and Proposed Scopes of Practice of Wilderness EMS Providers: A Joint Project Developed by Wilderness EMS Educators, Medical Directors, and Regulators Using a Delphi Approach.

    PubMed

    Millin, Michael G; Johnson, David E; Schimelpfenig, Tod; Conover, Keith; Sholl, Matthew; Busko, Jonnathan; Alter, Rachael; Smith, Will; Symonds, Jennifer; Taillac, Peter; Hawkins, Seth C

    2017-01-01

    A disparity exists between the skills needed to manage patients in wilderness EMS environments and the scopes of practice that are traditionally approved by state EMS regulators. In response, the National Association of EMS Physicians Wilderness EMS Committee led a project to define the educational core content supporting scopes of practice of wilderness EMS providers and the conditions when wilderness EMS providers should be required to have medical oversight. Using a Delphi process, a group of experts in wilderness EMS, representing educators, medical directors, and regulators, developed model educational core content. This core content is a foundation for wilderness EMS provider scopes of practice and builds on both the National EMS Education Standards and the National EMS Scope of Practice Model. These experts also identified the conditions when oversight is needed for wilderness EMS providers. By consensus, this group of experts identified the educational core content for four unique levels of wilderness EMS providers: Wilderness Emergency Medical Responder (WEMR), Wilderness Emergency Medical Technician (WEMT), Wilderness Advanced Emergency Medical Technician (WAEMT), and Wilderness Paramedic (WParamedic). These levels include specialized skills and techniques pertinent to the operational environment. The skills and techniques increase in complexity with more advanced certification levels, and address the unique circumstances of providing care to patients in the wilderness environment. Furthermore, this group identified that providers having a defined duty to act should be functioning with medical oversight. This group of experts defined the educational core content supporting the specific scopes of practice that each certification level of wilderness EMS provider should have when providing patient care in the wilderness setting. Wilderness EMS providers are, indeed, providing health care and should thus function within defined scopes of practice and with

  4. 42 CFR 136.118 - Effect on existing rights.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Effect on existing rights. 136.118 Section 136.118 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES INDIAN HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES INDIAN HEALTH Grants for Development, Construction, and Operation of...

  5. SubspaceEM: A Fast Maximum-a-posteriori Algorithm for Cryo-EM Single Particle Reconstruction

    PubMed Central

    Dvornek, Nicha C.; Sigworth, Fred J.; Tagare, Hemant D.

    2015-01-01

    Single particle reconstruction methods based on the maximum-likelihood principle and the expectation-maximization (E–M) algorithm are popular because of their ability to produce high resolution structures. However, these algorithms are computationally very expensive, requiring a network of computational servers. To overcome this computational bottleneck, we propose a new mathematical framework for accelerating maximum-likelihood reconstructions. The speedup is by orders of magnitude and the proposed algorithm produces similar quality reconstructions compared to the standard maximum-likelihood formulation. Our approach uses subspace approximations of the cryo-electron microscopy (cryo-EM) data and projection images, greatly reducing the number of image transformations and comparisons that are computed. Experiments using simulated and actual cryo-EM data show that speedup in overall execution time compared to traditional maximum-likelihood reconstruction reaches factors of over 300. PMID:25839831

  6. PEG Enhancement for EM1 and EM2+ Missions

    NASA Technical Reports Server (NTRS)

    Von der Porten, Paul; Ahmad, Naeem; Hawkins, Matt

    2018-01-01

    NASA is currently building the Space Launch System (SLS) Block-1 launch vehicle for the Exploration Mission 1 (EM-1) test flight. The next evolution of SLS, the Block-1B Exploration Mission 2 (EM-2), is currently being designed. The Block-1 and Block-1B vehicles will use the Powered Explicit Guidance (PEG) algorithm. Due to the relatively low thrust-to-weight ratio of the Exploration Upper Stage (EUS), certain enhancements to the Block-1 PEG algorithm are needed to perform Block-1B missions. In order to accommodate mission design for EM-2 and beyond, PEG has been significantly improved since its use on the Space Shuttle program. The current version of PEG has the ability to switch to different targets during Core Stage (CS) or EUS flight, and can automatically reconfigure for a single Engine Out (EO) scenario, loss of communication with the Launch Abort System (LAS), and Inertial Navigation System (INS) failure. The Thrust Factor (TF) algorithm uses measured state information in addition to a priori parameters, providing PEG with an improved estimate of propulsion information. This provides robustness against unknown or undetected engine failures. A loft parameter input allows LAS jettison while maximizing payload mass. The current PEG algorithm is now able to handle various classes of missions with burn arcs much longer than were seen in the shuttle program. These missions include targeting a circular LEO orbit with a low-thrust, long-burn-duration upper stage, targeting a highly eccentric Trans-Lunar Injection (TLI) orbit, targeting a disposal orbit using the low-thrust Reaction Control System (RCS), and targeting a hyperbolic orbit. This paper will describe the design and implementation of the TF algorithm, the strategy to handle EO in various flight regimes, algorithms to cover off-nominal conditions, and other enhancements to the Block-1 PEG algorithm. This paper illustrates challenges posed by the Block-1B vehicle, and results show that the improved PEG

  7. Patient's right to information under the New Zealand Code of Rights.

    PubMed

    Mullen, Kyla

    2015-09-01

    The Code of Health and Disability Services Consumers' Rights includes right 6: the "Right to be Fully Informed". Analysis of the Health and Disability Commissioners' opinions between 2008 and 2013 that have discussed right 6 shows that the duties on providers have increased in a number of areas: the need to inform of risks, including provider-inherent risks; open disclosure of adverse events; ongoing need to inform consumers throughout the therapeutic relationship; information of all available options; and provision of sufficient time between disclosure of information and obtaining informed consent for provision of health services. Following a breach opinion, the Human Rights Review Tribunal and the Health Practitioners Competency Tribunal, on occasion, have the opportunity to consider the case but their role in law development is limited compared with that of the Commissioner. The limitations of law development in this manner are discussed.

  8. 4. View east, front side (Building 8 on right) ...

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

    4. View east, front side (Building 8 on right) - Veterans Administration Center, Officers Duplex Quarters, 5302 East Kellogg (Legal Address); 5500 East Kellogg (Common Address), Wichita, Sedgwick County, KS

  9. Left-right functional asymmetry of ventral hippocampus depends on aversiveness of situations.

    PubMed

    Sakaguchi, Yukitoshi; Sakurai, Yoshio

    2017-05-15

    Many studies suggest that animals exhibit lateralized behaviors during aversive situations, and almost all animals exhibit right hemisphere-dominant behaviors associated with fear or anxiety. However, which brain structure in each hemisphere underlies such lateralized function is unclear. In this study, we focused on the hippocampus and investigated the effects of bilateral and unilateral lesions of the ventral hippocampus (VH) on anxiety-like behavior using the successive alleys test. We also examined the expression of c-fos in the VH, which was induced by an aversive situation. Results revealed that consistent right VH dominance trended with the anxiety level. Weaker anxiety induced both right and left VH functions, whereas stronger anxiety induced right VH function. From these results, we conclude that animals are able to adaptively regulate their behaviors to avoid aversive stimuli by changing the functional dominance of their left and right VH. Copyright © 2017 Elsevier B.V. All rights reserved.

  10. Operation Protective Edge - A Unique Challenge for a Civilian EMS Agency.

    PubMed

    Jaffe, Eli; Strugo, Refael; Wacht, Oren

    2015-10-01

    During July through August 2014, Operation Protective Edge, a military conflict between Israel and the Hamas regime in Gaza, dramatically affected both populations. Magen David Adom (MDA), the Israeli national Emergency Medical Service (EMS) and a member of the Red Cross, faced a unique challenge during the conflict: to continue providing crucial service to the entire civilian population of Israel, which was under constant missile threat. This challenge included not only providing immediate care for routine EMS calls under missile threat, but also preparing and delivering immediate care to civilians injured in attacks on major cities, as well as small communities, in Israel. This task is a challenge for a civilian EMS agency that normally operates in a non-military environment, yet, in an instant, must enhance its capability to respond to a considerable threat to its population. During Operation Protective Edge, MDA provided care for 842 wounded civilians and utilized a significant amount of its resources. Providing EMS services for a civilian population in a mixed civilian/military scenario is a challenging task on a national level for an EMS system, especially when the threat lasts for weeks. This report describes MDA's preparedness and operations during Operation Protective Edge, and the unique EMS challenges and dilemmas the agency faced.

  11. Building the atomic model of a boreal lake virus of unknown fold in a 3.9 Å cryo-EM map.

    PubMed

    De Colibus, Luigi; Stuart, David I

    2018-04-01

    We report here the protocol adopted to build the atomic model of the newly discovered virus FLiP (Flavobacterium infecting, lipid-containing phage) into 3.9 Å cryo-electron microscopy (cryo-EM) maps. In particular, this report discusses the combination of density modification procedures, automatic model building and bioinformatics tools applied to guide the tracing of the major capsid protein (MCP) of this virus. The protocol outlined here may serve as a reference for future structural determination by cryo-EM of viruses lacking detectable structural homologues. Copyright © 2018 The Authors. Published by Elsevier Inc. All rights reserved.

  12. Do the bishops have it right on health care reform?

    PubMed

    Sulmasy, Daniel P

    1996-01-01

    The National Conference of Catholic Bishops has argued for significant government involvement in health care in order to assure respect for what they regard as the right to health care. Critics charge that the bishops are wrong because health care is not a right. In this article, it is argued that these critics are correct in their claim that health care is not a right. However, it is also argued that the premise that health care is not a right does not imply that the market is the most equitable and just system for providing health care. Natural law arguments in the tradition of Roman Catholic social teaching lead to the conclusion that a just and prosperous society has a moral obligation to provide health care even if there is no such right. Further, there are strong moral grounds for concluding that the bishops are correct in their claim that health care ought not to be considered a market commodity. It is argued that if health care ought not to be considered a commodity, then national health insurance is the best available alternative for fulfilling the social obligation to distribute health care resources justly and fairly at this time in American history. The bishops' case for government involvement can be made on the strength of the Catholic tradition in theological argumentation, independent of the claim that health care is a right.

  13. Are driving and overtaking on right curves more dangerous than on left curves?

    PubMed

    Othman, Sarbaz; Thomson, Robert; Lannér, Gunnar

    2010-01-01

    It is well known that crashes on horizontal curves are a cause for concern in all countries due to the frequency and severity of crashes at curves compared to road tangents. A recent study of crashes in western Sweden reported a higher rate of crashes in right curves than left curves. To further understand this result, this paper reports the results of novel analyses of the responses of vehicles and drivers during negotiating and overtaking maneuvers on curves for right hand traffic. The overall objectives of the study were to find road parameters for curves that affect vehicle dynamic responses, to analyze these responses during overtaking maneuvers on curves, and to link the results with driver behavior for different curve directions. The studied road features were speed, super-elevation, radius and friction including their interactions, while the analyzed vehicle dynamic factors were lateral acceleration and yaw angular velocity. A simulation program, PC-Crash, has been used to simulate road parameters and vehicle response interaction in curves. Overtaking maneuvers have been simulated for all road feature combinations in a total of 108 runs. Analysis of variances (ANOVA) was performed, using two sided randomized block design, to find differences in vehicle responses for the curve parameters. To study driver response, a field test using an instrumented vehicle and 32 participants was reviewed as it contained longitudinal speed and acceleration data for analysis. The simulation results showed that road features affect overtaking performance in right and left curves differently. Overtaking on right curves was sensitive to radius and the interaction of radius with road condition; while overtaking on left curves was more sensitive to super-elevation. Comparisons of lateral acceleration and yaw angular velocity during these maneuvers showed different vehicle response configurations depending on curve direction and maneuver path. The field test experiments also showed

  14. 7 CFR 1945.35 - Special EM loan training.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...) PROGRAM REGULATIONS (CONTINUED) EMERGENCY Disaster Assistance-General § 1945.35 Special EM loan training... workshop and a test. (c) Objective. The basic objective of this training program is to keep State and... employees in administering the EM loan program. (d) Comprehensive EM loan training package. A comprehensive...

  15. Department of Legal Services

    Science.gov Websites

    The Department of <em>Legal> Services ("DLS") is a dependency of the Secretariat for <em>Legal> Affairs of the OAS General Secretariat. www.oas.org/en/sla DLS provides <em>legal> advice on: interpretation of Secretariat for <em>Legal> Affairs Inter-American Commission on Human Rights Inter-American Court of Human Rights

  16. A estabilidade dos PAHS em função da energia da radiação interestelar nas faixas UV e raios-X

    NASA Astrophysics Data System (ADS)

    Pinotti, R.; Costa, R. K.; Boechat-Roberty, H. M.; Lago, A.; Souza, G. B.

    2003-08-01

    A nebulosa CRL 618, uma proto-nebulosa planetária cuja nuvem molecular espessa envolve uma estrela B0, contém uma grande quantidade de C2H2 e CH4. Estas moléculas são consideradas os tijolos da criação de grandes moléculas carbonadas como os Hidrocarbonetos Policíclicos Aromáticos (PAHs). Esta nebulosa, por estar exposta a intensos campos de UV e Raios-X, é uma região de fotodissociação molecular que propicia a formação de novas moléculas, confirmada pela presença de C4H2 e C6H6 (Benzeno), que é a unidade básica dos PAHs. Atribui-se a esta família de moléculas orgânicas duas propriedades fundamentais, a resistência para sobreviver ao campo de radiação UV interestelar e a geração das bandas de emissão não identificadas (UIR) observadas no infravermelho. No entanto, alguns autores questionam a resistência dos PAHs ao campo de radiação UV interestelar. Empregando a técnica de Espectrometria de Massas por Tempo de Vôo, no modo de coincidência fotoelétron-fotoíon, estudamos a ionização e fragmentação das seguintes moléculas: Benzeno, Benzeno deuterado, Naftaleno, Antraceno e Fenantreno. Utilizamos uma fonte de Hélio monocromática em 21,21 eV (584,5 Å) e a radiação Síncroton do Laboratório Nacional de Luz Síncroton (LNLS) em diferentes energias nas proximidades da borda do C 1s ( 290 eV). Comprovamos a estabilidade dos PAHs sob ação de UV (21,21 eV), onde eles apresentam um baixo nível de fotodissociação, produzindo fragmentos ionizados com rendimento total na ordem de 5 por cento em relação ao íon molecular pai. Entretanto, em altas energias, na faixa de Raios-X, a quebra destas moléculas torna-se mais intensa, com a produção de muitos fragmentos. Como uma das rotas de fragmentação do Naftaleno é [(C10H8) = > (C6H6+) + (C4H2) + (e-)], e como temos as evidências observacionais da existência do C4H2 e C6H6 na nebulosa CRL 618, sugerimos que este ambiente também possui o Naftaleno.

  17. Sexual rights but not the right to health? Lesbian and bisexual women in South Africa's National Strategic Plans on HIV and STIs.

    PubMed

    Daly, Felicity; Spicer, Neil; Willan, Samantha

    2016-05-01

    Synergies between securing sexual rights and the right to health have been pursued where there are clear public health gains to be made, such as lowering incidence of HIV and other sexually transmitted infections (STI). South Africa's 1996 Constitution outlawed discrimination on the basis of sexual orientation and promoted the right to health. This qualitative health policy analysis sought to understand why and how interventions to improve sexual health of lesbian and bisexual women and address sexual violence were initially proposed in the HIV & AIDS and STI Strategic Plan for South Africa 2007-2011 and why and how these concerns were deprioritised in the National Strategic Plan (NSP) on HIV, STIs and TB 2012-2016. A conceptual framework considered several determinants of political priority for the inclusion in NSP development in 2007 and 2011 around sexual health concerns of women who have sex with women. This article presents findings from 25 in-depth key informant interviews and document review and highlights results of application of categories for a framework on determinants of political priority for lesbian and bisexual women's issues to be included in South Africa's NSP including: actor power, ideas, political context and issue characteristics. The article demonstrates how the epidemiological and structural drivers of lesbian and bisexual women's vulnerability to HIV and STIs, including sexual violence and other violations of their sexual rights, have been expressed in policy forums and whether this has made an impact on lesbian and bisexual women's ability to claim the right to health. Copyright © 2016 Elsevier Inc. All rights reserved.

  18. Sexual and reproductive rights and the human rights agenda: controversial and contested.

    PubMed

    Nowicka, Wanda

    2011-11-01

    In this paper I share some of my experience and observations, as an advocate for women's rights, of the last 20 years of struggles for sexual and reproductive health and rights, carried out in many key places where these issues have been debated and decided. I do not aspire to be comprehensive about the current status of human rights related to sexuality and reproduction. Given that my expertise is of a practical (rather than theoretical) nature, the complexity of the topic and contradictory events with regard to it, which take place almost everyday, I will highlight some selected achievements and setbacks in this area, particularly regarding abortion rights. I will provide examples of how human rights related to sexual and reproductive health have been addressed in UN policy-setting bodies, such as the Commission on the Status of Women and Commission on Population and Development, as well as in the UN human rights system such as Treaty Monitoring Bodies and Human Rights Council. Given my work with European institutions, I provide examples of important decisions by the Council of Europe and the European Court of Human Rights. Lastly, I discuss growing opposition to a progressive human rights agenda and the universality of human rights. Despite significant successes, sexual and reproductive rights will long remain controversial and contested. Hence, it is crucial to try to find new ways to engage and new partners to work with. Copyright © 2011 Reproductive Health Matters. Published by Elsevier Ltd. All rights reserved.

  19. Turning the UNCRC Upside Down: A Bottom-Up Perspective on Children's Rights

    ERIC Educational Resources Information Center

    Harcourt, Deborah; Hägglund, Solveig

    2013-01-01

    Children's rights have been studied from several perspectives. The implementation of children's rights has been argued in a corpus of seminal works seeking to problematise ways in which rights may be integrated and visible, with a particular focus on children's participation. Research also exists in the areas of policy, democratic practice and…

  20. Methodology for the development of a Canadian national EMS research agenda

    PubMed Central

    2011-01-01

    Background Many health care disciplines use evidence-based decision making to improve patient care and system performance. While the amount and quality of emergency medical services (EMS) research in Canada has increased over the past two decades, there has not been a unified national plan to enable research, ensure efficient use of research resources, guide funding decisions and build capacity in EMS research. Other countries have used research agendas to identify barriers and opportunities in EMS research and define national research priorities. The objective of this project is to develop a national EMS research agenda for Canada that will: 1) explore what barriers to EMS research currently exist, 2) identify current strengths and opportunities that may be of benefit to advancing EMS research, 3) make recommendations to overcome barriers and capitalize on opportunities, and 4) identify national EMS research priorities. Methods/Design Paramedics, educators, EMS managers, medical directors, researchers and other key stakeholders from across Canada will be purposefully recruited to participate in this mixed methods study, which consists of three phases: 1) qualitative interviews with a selection of the study participants, who will be asked about their experience and opinions about the four study objectives, 2) a facilitated roundtable discussion, in which all participants will explore and discuss the study objectives, and 3) an online Delphi consensus survey, in which all participants will be asked to score the importance of each topic discovered during the interviews and roundtable as they relate to the study objectives. Results will be analyzed to determine the level of consensus achieved for each topic. Discussion A mixed methods approach will be used to address the four study objectives. We anticipate that the keys to success will be: 1) ensuring a representative sample of EMS stakeholders, 2) fostering an open and collaborative roundtable discussion, and 3

  1. Estimation of multiple sound sources with data and model uncertainties using the EM and evidential EM algorithms

    NASA Astrophysics Data System (ADS)

    Wang, Xun; Quost, Benjamin; Chazot, Jean-Daniel; Antoni, Jérôme

    2016-01-01

    This paper considers the problem of identifying multiple sound sources from acoustical measurements obtained by an array of microphones. The problem is solved via maximum likelihood. In particular, an expectation-maximization (EM) approach is used to estimate the sound source locations and strengths, the pressure measured by a microphone being interpreted as a mixture of latent signals emitted by the sources. This work also considers two kinds of uncertainties pervading the sound propagation and measurement process: uncertain microphone locations and uncertain wavenumber. These uncertainties are transposed to the data in the belief functions framework. Then, the source locations and strengths can be estimated using a variant of the EM algorithm, known as the Evidential EM (E2M) algorithm. Eventually, both simulation and real experiments are shown to illustrate the advantage of using the EM in the case without uncertainty and the E2M in the case of uncertain measurement.

  2. A HF EM installation allowing simultaneous whole body and deep local EM hyperthermia.

    PubMed

    Mazokhin, V N; Kolmakov, D N; Lucheyov, N A; Gelvich, E A; Troshin, I I

    1999-01-01

    The structure and main features of a HF EM installation based upon a new approach for creating electromagnetic fields destined for whole body (WBH) and deep local (DLH) hyperthermia are discussed. The HF EM field, at a frequency of 13.56 MHz, is created by a coplanar capacity type applicator positioned under a distilled water filled bolus that the patient is lying on. The EM energy being released directly in the deep tissues ensures effective whole body heating to required therapeutic temperatures of up to 43.5 degrees C, whereas the skin temperature can be maintained as low as 39-40.5 degrees C. For DLH, the installation is equipped with additional applicators and a generator operating at a frequency of 40.68 MHz. High efficiency of the WBH applicator makes it possible to carry out the WBH procedure without any air-conditioning cabin. Due to this, a free access to the patient's body during the WBH treatment is provided and a simultaneous WBH/DLH or WBH/LH procedure by means of additional applicators is possible. Controllable power output in the range of 100-800 W at a frequency of 13.56 MHz and 50-350 W at a frequency of 40.68 MHz allows accurate temperature control during WBH, DLH and WBH/DLH procedures. SAR patterns created by the WBH and DLH applicators in a liquid muscle phantom and measured by means of a non-perturbing E-dipole are investigated. The scattered EM field strength measured in the vicinity of the operating installation during the WBH, DLH and WBH/DLH procedures does not exceed security standards. Examples of temperature versus time graphs in the course of WBH, DLH and WBH/DLH procedures in clinics are presented. The installation is successfully used in leading oncological institutions of Russia and Belarus, though combined WBH/DLH procedures are evidently more complicated and demand thorough planning and temperature measurements to avoid overheating.

  3. Different effects of prolonged exercise on the right and left ventricles.

    PubMed

    Douglas, P S; O'Toole, M L; Hiller, W D; Reichek, N

    1990-01-01

    To examine the functional consequences of the greater increase in right ventricular work with exercise, the effects of prolonged exercise on the right and left heart chambers were compared in 41 athletes before, at the finish (13 min) and after recovery (28 h) from the Hawaii Ironman Triathlon (3.9 km swim, 180.2 km bike ride, 42.2 km run). Two-dimensional and Doppler echocardiograms were analyzed for left and right atrial and ventricular areas at end-diastole and end-systole, right and left ventricular inflow velocities and mitral and tricuspid regurgitation. After exercise, left ventricular and left and right atrial sizes were reduced, whereas right ventricular size increased (diastole: 21.4 to 24.2 cm2; systole: 15.8 to 18.2 cm2; p less than 0.01). The emptying fraction of all chambers was unchanged. Left but not right ventricular inflow showed an increase in peak velocity of rapid filling, whereas both atrial systolic velocities increased (26 to 38 cm/s tricuspid; 38 to 54 cm/s mitral; both p less than 0.01). Overall, the right ventricular early to atrial velocity ratio was reduced after exercise (1.56 to 1.17; p less than 0.05) and the left ventricular pattern was unchanged. The prevalence of tricuspid regurgitation was statistically unchanged (86% to 52%), although that of mitral regurgitation was greatly reduced (76% to 0%). Changes in all variables returned toward prerace values during recovery. Thus, in highly trained athletes, prolonged exercise causes differing responses of the right and left ventricles. These differences may be due to changes in right ventricular function, shape or compliance.

  4. Does 'right to work' imperil the right to health? The effect of labour unions on workplace fatalities.

    PubMed

    Zoorob, Michael

    2018-06-13

    Economic policies can have unintended consequences on population health. In recent years, many states in the USA have passed 'right to work' (RTW) laws which weaken labour unions. The effect of these laws on occupational health remains unexplored. This study fills this gap by analysing the effect of RTW on occupational fatalities through its effect on unionisation. Two-way fixed effects regression models are used to estimate the effect of unionisation on occupational mortality per 100 000 workers, controlling for state policy liberalism and workforce composition over the period 1992-2016. In the final specification, RTW laws are used as an instrument for unionisation to recover causal effects. The Local Average Treatment Effect of a 1% decline in unionisation attributable to RTW is about a 5% increase in the rate of occupational fatalities. In total, RTW laws have led to a 14.2% increase in occupational mortality through decreased unionisation. These findings illustrate and quantify the protective effect of unions on workers' safety. Policymakers should consider the potentially deleterious effects of anti-union legislation on occupational health. © 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.

  5. A Generalized Fast Frequency Sweep Algorithm for Coupled Circuit-EM Simulations

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

    Rockway, J D; Champagne, N J; Sharpe, R M

    2004-01-14

    Frequency domain techniques are popular for analyzing electromagnetics (EM) and coupled circuit-EM problems. These techniques, such as the method of moments (MoM) and the finite element method (FEM), are used to determine the response of the EM portion of the problem at a single frequency. Since only one frequency is solved at a time, it may take a long time to calculate the parameters for wideband devices. In this paper, a fast frequency sweep based on the Asymptotic Wave Expansion (AWE) method is developed and applied to generalized mixed circuit-EM problems. The AWE method, which was originally developed for lumped-loadmore » circuit simulations, has recently been shown to be effective at quasi-static and low frequency full-wave simulations. Here it is applied to a full-wave MoM solver, capable of solving for metals, dielectrics, and coupled circuit-EM problems.« less

  6. Why the Convention on the Rights of the Child must become a guiding framework for the realization of the rights of children affected by tuberculosis.

    PubMed

    Basu Roy, Robindra; Brandt, Nicola; Moodie, Nicolette; Motlagh, Mitra; Rasanathan, Kumanan; Seddon, James A; Detjen, Anne K; Kampmann, Beate

    2016-12-08

    Until recently, paediatric tuberculosis (TB) has been relatively neglected by the broader TB and the maternal and child health communities. Human rights-based approaches to children affected by TB could be powerful; however, awareness and application of such strategies is not widespread. We summarize the current challenges faced by children affected by TB, including: consideration of their family context; the limitations of preventive, diagnostic and treatment options; paucity of paediatric-specific research; failure in implementation of interventions; and stigma. We examine the articles of the Convention on the Rights of the Child (CRC) and relate them to childhood TB. Specifically, we focus on the five core principles of the CRC: children's inherent right to life and States' duties towards their survival and development; children's right to enjoyment of the highest attainable standard of health; non-discrimination; best interests of the child; and respect for the views of the child. We highlight where children's rights are violated and how a human rights-based approach should be used as a tool to help children affected by TB, particularly in light of the Sustainable Development Goals and their focus on universality and leaving no one behind. The article aims to bridge the gap between those providing paediatric TB clinical care and conducting research, and those working in the fields of human rights policy and advocacy to promote a human rights-based approach for children affected by TB based upon the Convention on the Rights of the Child.

  7. Biaxial seismic behaviour of reinforced concrete columns =

    NASA Astrophysics Data System (ADS)

    Rodrigues, Hugo Filipe Pinheiro

    A analise dos efeitos dos sismos mostra que a investigacao em engenharia sismica deve dar especial atencao a avaliacao da vulnerabilidade das construcoes existentes, frequentemente desprovidas de adequada resistencia sismica tal como acontece em edificios de betao armado (BA) de muitas cidades em paises do sul da Europa, entre os quais Portugal. Sendo os pilares elementos estruturais fundamentais na resistencia sismica dos edificios, deve ser dada especial atencao a sua resposta sob acoes ciclicas. Acresce que o sismo e um tipo de acao cujos efeitos nos edificios exige a consideracao de duas componentes horizontais, o que tem exigencias mais severas nos pilares comparativamente a acao unidirecional. Assim, esta tese centra-se na avaliacao da resposta estrutural de pilares de betao armado sujeitos a acoes ciclicas horizontais biaxiais, em tres linhas principais. Em primeiro lugar desenvolveu-se uma campanha de ensaios para o estudo do comportamento ciclico uniaxial e biaxial de pilares de betao armado com esforco axial constante. Para tal foram construidas quatro series de pilares retangulares de betao armado (24 no total) com diferentes caracteristicas geometricas e quantidades de armadura longitudinal, tendo os pilares sido ensaiados para diferentes historias de carga. Os resultados experimentais obtidos sao analisados e discutidos dando particular atencao a evolucao do dano, a degradacao de rigidez e resistencia com o aumento das exigencias de deformacao, a energia dissipada, ao amortecimento viscoso equivalente; por fim e proposto um indice de dano para pilares solicitados biaxialmente. De seguida foram aplicadas diferentes estrategias de modelacao nao-linear para a representacao do comportamento biaxial dos pilares ensaiados, considerando nao-linearidade distribuida ao longo dos elementos ou concentrada nas extremidades dos mesmos. Os resultados obtidos com as varias estrategias de modelacao demonstraram representar adequadamente a resposta em termos das curvas

  8. ASCA Position Statement: Student Rights: A Right to Due Process

    ERIC Educational Resources Information Center

    School Counselor, 1978

    1978-01-01

    Presents the American School Counselor Association position statement on student rights by declaring its support of "the rights of all students to be guaranteed the protections of due process as provided by the United States Constitution." The role of the counselor is also discussed. (Author/HLM)

  9. Interpreting the International Right to Health in a Human Rights-Based Approach to Health.

    PubMed

    Hunt, Paul

    2016-12-01

    This article tracks the shifting place of the international right to health, and human rights-based approaches to health, in the scholarly literature and United Nations (UN). From 1993 to 1994, the focus began to move from the right to health toward human rights-based approaches to health, including human rights guidance adopted by UN agencies in relation to specific health issues. There is a compelling case for a human rights-based approach to health, but it runs the risk of playing down the right to health, as evidenced by an examination of some UN human rights guidance. The right to health has important and distinctive qualities that are not provided by other rights-consequently, playing down the right to health can diminish rights-based approaches to health, as well as the right to health itself. Because general comments, the reports of UN Special Rapporteurs, and UN agencies' guidance are exercises in interpretation, I discuss methods of legal interpretation. I suggest that the International Covenant on Economic, Social and Cultural Rights permits distinctive interpretative methods within the boundaries established by the Vienna Convention on the Law of Treaties. I call for the right to health to be placed explicitly at the center of a rights-based approach and interpreted in accordance with public international law and international human rights law.

  10. Leptogenesis constraints on the mass of right-handed gauge bosons

    NASA Astrophysics Data System (ADS)

    Dev, P. S. Bhupal; Lee, Chang-Hun; Mohapatra, R. N.

    2014-11-01

    We discuss leptogenesis constraints on the mass of the right-handed W boson (WR ) in a TeV-scale left-right seesaw model for neutrino masses. For generic Dirac mass of the neutrinos, i.e. with all Yukawa couplings ≲1 0-5.5 , it has been pointed out that successful leptogenesis requires a lower bound of 18 TeV on the WR mass, pushing it beyond the reach of the LHC. Such TeV-scale left-right seesaw model must, however, be parity asymmetric for type-I seesaw to give the observed neutrino masses. This class of models can accommodate larger Yukawa couplings, which give simultaneous fits to charged-lepton and neutrino masses, by invoking either cancellations or specific symmetry textures for Dirac (MD) and Majorana (MN) masses in the seesaw formula. We show that in this case the leptogenesis bound on MWRcan be substantially weaker, i.e. MW R≳3 TeV for MN≲MW R. This happens due to considerable reduction of the dilution effects from WR-mediated decays and scatterings, while the washout effects due to inverse decays are under control for certain parameter ranges of the Yukawa couplings. We also show that this model is consistent with all other low-energy constraints, such as lepton flavor violation and neutrinoless double beta decay. Thus, a discovery of the right-handed gauge bosons alone at the LHC will not falsify leptogenesis as the mechanism behind the matter-antimatter asymmetry in our Universe.

  11. Two fluorescent wavelengths, 440(ex)/520(em) nm and 370(ex)/440(em) nm, reflect advanced glycation and oxidation end products in human skin without diabetes.

    PubMed

    Beisswenger, Paul J; Howell, Scott; Mackenzie, Todd; Corstjens, Hugo; Muizzuddin, Neelam; Matsui, Mary S

    2012-03-01

    Advanced glycation end products (AGEs) and oxidation products (OPs) play an important role in diabetes complications, aging, and damage from sun exposure. Measurement of skin autofluorescence (SAF) has been promoted as a noninvasive technique to measure skin AGEs, but the actual products quantified are uncertain. We have compared specific SAF measurements with analytically determined AGEs and oxidative biomarkers in skin collagen and determined if these measurements can be correlated with chronological aging and actinic exposure. SAF at four excitation (ex)/emission (em) intensities was measured on the upper inner arm ("sun protected") and dorsal forearm ("sun exposed") in 40 subjects without diabetes 20-60 years old. Skin collagen from the same sites was analyzed by liquid chromatography-tandem mass spectrometry for three AGEs-pentosidine, carboxymethyllysine (CML), and carboxyethyllysine (CEL)-and the OP methionine sulfoxide (MetSO). There was poor correlation of AGE-associated fluorescence spectra with AGEs and OP in collagen, with only pentosidine correlating with fluorescence at 370(ex)/440(em) nm. A little-studied SAF (440(ex)/520(em) nm), possibly reflecting elastin cross-links, correlated with all AGEs and OPs. Levels of CML, pentosidine, and MetSO, but not SAF, were significantly higher in sun-exposed skin. These AGEs and OPs, as well as SAF at 370(ex)/440(em) nm and 440(ex)/520(em) nm, increased with chronological aging. SAF measurements at 370(ex)/440(em) nm and 335(ex)/385(em) nm, except for pentosidine, which correlated with fluorescence at 370(ex)/440(em), correlate poorly with glycated and oxidatively modified protein in human skin and do not reflect actinic modification. A new fluorescence measurement (440(ex)/520(em) nm) appears to reflect AGEs and OPs in skin.

  12. Research on Coupling Method of Watershed Initial Water Rights Allocation in Daling River

    NASA Astrophysics Data System (ADS)

    Liu, J.; Fengping, W.

    2016-12-01

    Water scarcity is now a common occurrence in many countries. The situation of watershed initial water rights allocation has caused many benefit conflicts among regions and regional water sectors of domestic and ecology environment and industries in China. This study aims to investigate the method of watershed initial water rights allocation in the perspective of coupling in Daling River Watershed taking provincial initial water rights and watershed-level governmental reserved water as objects. First of all, regarding the allocation subsystem of initial water rights among provinces, this research calculates initial water rights of different provinces by establishing the coupling model of water quantity and quality on the principle of "rewarding efficiency and penalizing inefficiency" based on the two control objectives of water quantity and quality. Secondly, regarding the allocation subsystem of watershed-level governmental reserved water rights, the study forecasts the demand of watershed-level governmental reserved water rights by the combination of case-based reasoning and water supply quotas. Then, the bilaterally coupled allocation model on water supply and demand is designed after supply analysis to get watershed-level governmental reserved water rights. The results of research method applied to Daling River Watershed reveal the recommended scheme of watershed initial water rights allocation based on coordinated degree criterion. It's found that the feasibility of the iteration coupling model and put forward related policies and suggestions. This study owns the advantages of complying with watershed initial water rights allocation mechanism and meeting the control requirements of water quantity, water quality and water utilization efficiency, which help to achieve the effective allocation of water resources.

  13. Inherent work suit buoyancy distribution: effects on lifejacket self-righting performance.

    PubMed

    Barwood, Martin J; Long, Geoffrey M; Lunt, Heather; Tipton, Michael J

    2014-09-01

    Accidental immersion in cold water is an occupational risk. Work suits and life jackets (LJ) should work effectively in combination to keep the airway clear of the water (freeboard) and enable self-righting. We hypothesized that inherent buoyancy, in the suit or LJ, would be beneficial for enabling freeboard, but its distribution may influence LJ self-righting. Six participants consented to complete nine immersions. Suits and LJ tested were: flotation suit (FLOAT; 85 N inherent buoyancy); oilskins 1 (OS-1) and 2 (OS-2), both with no inherent buoyancy; LJs (inherent buoyancy/buoyancy after inflation/total buoyancy), LJ-1 50/150/200 N, LJ-2 0/290/290 N, LJ-3 80/190/270 N. Once dressed, the subject entered an immersion pool where uninflated freeboard, self-righting performance, and inflated freeboard were measured. Data were compared using Friedman's test to the 0.05 alpha level. All suits and LJs enabled uninflated and inflated freeboard, but differences were seen between the suits and LJs. Self-righting was achieved on 43 of 54 occasions, irrespective of suit or LJ. On all occasions that self-righting was not achieved, this occurred in an LJ that included inherent buoyancy (11/54 occasions). Of these 11 failures, 8 occurred (73% of occasions) when the FLOAT suit was being worn. LJs that included inherent buoyancy, that are certified as effective on their own, worked less effectively from the perspective of self-righting in combination with a work suit that also included inherent buoyancy. Equipment that is approved for use in the workplace should be tested in combination to ensure adequate performance in an emergency scenario.

  14. [Women's rights in Brazil: focus on maternal health].

    PubMed

    Leite, Ana Cristina da Nóbrega Marinho Torres; Paes, Neir Antunes

    2009-01-01

    Focusing on maternal health care, the article explores the path of women's health rights in Brazil since World War II. It presents a historical survey of broader government initiatives in this arena and of the introduction of actions to provide prenatal, birth, and postpartum care, encourage breastfeeding, and establish measures aimed at women during their reproductive lives.

  15. Children's rights in pediatrics.

    PubMed

    Streuli, Jürg C; Michel, Margot; Vayena, Effy

    2011-01-01

    The United Nations Convention of Children's Rights (UNCRC) introduced in 1989 has generated a global movement for the protection of children's rights and has brought about a paradigm change in how children are perceived. Pediatric healthcare professionals are interacting with children and therefore with children's rights on a daily basis. However, although at least 18 of the 54 articles are relevant for pediatric practice, there is limited systematic training on how pediatricians can support children's rights in the clinical setting. This article discusses the principles and aims of the UNCRC and proposes a comprehensive checklist of rights vis-à-vis issues that arise in clinical practice.

  16. Transcultural Nursing Society position statement on human rights.

    PubMed

    Miller, June E; Leininger, Madeleine; Leuning, Cheryl; Pacquiao, Dula; Andrews, Margaret; Ludwid-Beymer, Patti; Papadopoulos, Irena

    2008-01-01

    In 2006, the Transcultural Nursing Society created a business plan with a firm commitment to social change and the support of human rights. One of the primary goals of the plan was to seek recognition from the United Nations as a Human Rights Organization. As a first step in articulating this goal, the board of trustees of TCNS tasked a small group of Transcultural Nursing Scholars to develop a position statement. This article is the culmination of the collaborative task force's efforts to define how TCNS seeks the fulfillment of human rights for people of all cultures worldwide.

  17. The quest for universality: reflections on the Universal Draft Declaration on Bioethics and Human Rights.

    PubMed

    Rawlinson, Mary C; Donchin, Anne

    2005-09-01

    This essay focuses on two underlying presumptions that impinge on the effort of UNESCO to engender universal agreement on a set of bioethical norms: the conception of universality that pervades much of the document, and its disregard of structural inequalities that significantly impact health. Drawing on other UN system documents and recent feminist bioethics scholarship, we argue that the formulation of universal principles should not rely solely on shared ethical values, as the draft document affirms, but also on differences in ethical values that obtain across cultures. UNESCO's earlier work on gender mainstreaming illustrates the necessity of thinking from multiple perspectives in generating universal norms. The declaration asserts the 'fundamental equality of all human beings in dignity and rights'(1) and insists that 'the highest attainable standard of health is one of the fundamental rights of every human being without distinction of race, religion, political belief, economic or social condition'(2) yet it does not explicitly recognize disparities of power and wealth that deny equal dignity and rights to many. Without attention to structural (as opposed to merely accidental) inequities, UNESCO's invocation of rights is so abstract as to be incompatible with its avowed intention.

  18. A novel storage system for cryoEM samples.

    PubMed

    Scapin, Giovanna; Prosise, Winifred W; Wismer, Michael K; Strickland, Corey

    2017-07-01

    We present here a new CryoEM grid boxes storage system designed to simplify sample labeling, tracking and retrieval. The system is based on the crystal pucks widely used by the X-ray crystallographic community for storage and shipping of crystals. This system is suitable for any cryoEM laboratory, but especially for large facilities that will need accurate tracking of large numbers of samples coming from different sources. Copyright © 2017. Published by Elsevier Inc.

  19. High school allied health students and their exposure to the profession of EMS.

    PubMed

    Holloman, Joshua B; Hubble, Michael W

    2012-06-01

    Ensuring a stable Emergency Medical Services (EMS) workforce is a growing concern, and effective recruiting strategies are needed to expose young adults to the EMS profession. The objective of this study was to assess the exposure of high school allied health students to EMS as a career option, as well as measure their attitudes and beliefs about the EMS profession. Hypothesis Few high school allied health students are exposed to EMS educational and career opportunities. A convenience sample of allied health students in a rural high school system was surveyed about exposure to EMS, career intentions, factors impacting career decisions, and attitudes and beliefs about EMS. Descriptive statistics were calculated, and intention to pursue an EMS career was modeled using logistic regression. Of 171 students enrolled in allied health courses across six high schools, 135 (78.9%) agreed to participate; 85.2% were female. Almost all (92.6%) respondents intended to pursue a health career, but only 43.0% reported that their allied health course exposed them to EMS as a profession. Few participants (37.7%) were knowledgeable about EMS associate degree or baccalaureate degree (27.4%) programs. Only 20.7% of the respondents intended to pursue EMS as a career, although 46.0% wanted to learn more about the profession. Most (68.2%) students expressed interest in an emergency medical technician (EMT) course if one were offered, and 80.0% were interested in a ride-along program. Independent predictors of pursuing an EMS career included exposure to EMS outside of high school (OR = 7.4, 95% CI = 1.7-30.4); media influence on career choice (OR = 9.6, 95% CI = 1.8-50.1); and the belief that EMS was mentally challenging (OR = 15.9, 95% CI = 1.1-216.6). Negative predictors included the beliefs that an EMS career was stimulating (OR = 0.05, 95% CI = 0.00-0.53) and physically challenging (OR = 0.06, 95% CI = 0.00-0.63); as well as prior exposure to an EMS job advertisement (OR = 0.14, 0

  20. The shadow of silence on the sexual rights of married Iranian women.

    PubMed

    Janghorban, Roksana; Latifnejad Roudsari, Robab; Taghipour, Ali; Abbasi, Mahmoud; Lottes, Ilsa

    2015-01-01

    There has been a recent shift in the field of sexual health, representing a move away from biomedical concerns to sexual rights frameworks. However, few studies on sexuality are based on a rights framework. The unspoken nature of sexuality in Iranian culture has led to a lack of national studies on the topic. The objective of this study was to explore the perceptions and experiences of married Iranian women on sexual rights in their sexual relationships. In this grounded theory study, 37 participants (25 married women, 5 husbands, and 7 midwives) were selected. Data were collected through in-depth interviews and analyzed through open, axial, and selective coding using MAXQDA software version 2007. The analysis revealed the core category of "sexual interaction in the shadow of silence." The interrelated categories subsumed under the core category included adopting a strategy of silence, trying to negotiate sex, seeking help, and sexual adjustment. The silence originating from women's interactions with their families and society, from girlhood to womanhood, was identified as the core concept in Iranian women's experiences of sexual rights. A focus on husbands' roles seems salient because they can direct or alter some learned feminine roles, especially silence regarding sexual matters, which then affects the realization of women's sexual rights.

  1. The Shadow of Silence on the Sexual Rights of Married Iranian Women

    PubMed Central

    Lottes, Ilsa

    2015-01-01

    There has been a recent shift in the field of sexual health, representing a move away from biomedical concerns to sexual rights frameworks. However, few studies on sexuality are based on a rights framework. The unspoken nature of sexuality in Iranian culture has led to a lack of national studies on the topic. The objective of this study was to explore the perceptions and experiences of married Iranian women on sexual rights in their sexual relationships. In this grounded theory study, 37 participants (25 married women, 5 husbands, and 7 midwives) were selected. Data were collected through in-depth interviews and analyzed through open, axial, and selective coding using MAXQDA software version 2007. The analysis revealed the core category of “sexual interaction in the shadow of silence.” The interrelated categories subsumed under the core category included adopting a strategy of silence, trying to negotiate sex, seeking help, and sexual adjustment. The silence originating from women's interactions with their families and society, from girlhood to womanhood, was identified as the core concept in Iranian women's experiences of sexual rights. A focus on husbands' roles seems salient because they can direct or alter some learned feminine roles, especially silence regarding sexual matters, which then affects the realization of women's sexual rights. PMID:25705669

  2. 43 CFR 418.3 - Effect of these regulations on water rights.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... uses within existing rights. This part does not in any way change, amend, modify, abandon, diminish, or... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Effect of these regulations on water rights. 418.3 Section 418.3 Public Lands: Interior Regulations Relating to Public Lands BUREAU OF...

  3. Degradation of benzodiazepines after 120 days of EMS deployment.

    PubMed

    McMullan, Jason T; Jones, Elizabeth; Barnhart, Bruce; Denninghoff, Kurt; Spaite, Daniel; Zaleski, Erin; Silbergleit, Robert

    2014-01-01

    EMS treatment of status epilepticus improves outcomes, but the benzodiazepine best suited for EMS use is unclear, given potential high environmental temperature exposures. To describe the degradation of diazepam, lorazepam, and midazolam as a function of temperature exposure and time over 120 days of storage on active EMS units. Study boxes containing vials of diazepam, lorazepam, and midazolam were distributed to 4 active EMS units in each of 2 EMS systems in the southwestern United States during May-August 2011. The boxes logged temperature every minute and were stored in EMS units per local agency policy. Two vials of each drug were removed from each box at 30-day intervals and underwent high-performance liquid chromatography to determine drug concentration. Concentration was analyzed as mean (and 95%CI) percent of initial labeled concentration as a function of time and mean kinetic temperature (MKT). 192 samples were collected (2 samples of each drug from each of 4 units per city at 4 time-points). After 120 days, the mean relative concentration (95%CI) of diazepam was 97.0% (95.7-98.2%) and of midazolam was 99.0% (97.7-100.2%). Lorazepam experienced modest degradation by 60 days (95.6% [91.6-99.5%]) and substantial degradation at 90 days (90.3% [85.2-95.4%]) and 120 days (86.5% [80.7-92.3%]). Mean MKT was 31.6°C (95%CI 27.1-36.1). Increasing MKT was associated with greater degradation of lorazepam, but not midazolam or diazepam. Midazolam and diazepam experienced minimal degradation throughout 120 days of EMS deployment in high-heat environments. Lorazepam experienced significant degradation over 120 days and appeared especially sensitive to higher MKT exposure.

  4. Interpreting the International Right to Health in a Human Rights-Based Approach to Health

    PubMed Central

    2016-01-01

    Abstract This article tracks the shifting place of the international right to health, and human rights-based approaches to health, in the scholarly literature and United Nations (UN). From 1993 to 1994, the focus began to move from the right to health toward human rights-based approaches to health, including human rights guidance adopted by UN agencies in relation to specific health issues. There is a compelling case for a human rights-based approach to health, but it runs the risk of playing down the right to health, as evidenced by an examination of some UN human rights guidance. The right to health has important and distinctive qualities that are not provided by other rights—consequently, playing down the right to health can diminish rights-based approaches to health, as well as the right to health itself. Because general comments, the reports of UN Special Rapporteurs, and UN agencies’ guidance are exercises in interpretation, I discuss methods of legal interpretation. I suggest that the International Covenant on Economic, Social and Cultural Rights permits distinctive interpretative methods within the boundaries established by the Vienna Convention on the Law of Treaties. I call for the right to health to be placed explicitly at the center of a rights-based approach and interpreted in accordance with public international law and international human rights law. PMID:28559680

  5. Assessment of the Effects of Economic Sanctions on Iranians’ Right to Health by Using Human Rights Impact Assessment Tool: A Systematic Review

    PubMed Central

    Kokabisaghi, Fatemeh

    2018-01-01

    Background: Over the years, economic sanctions have contributed to violation of right to health in target countries. Iran has been under comprehensive unilateral economic sanctions by groups of countries (not United Nations [UN]) in recent years. They have been intensified from 2012 because of international community’s uncertainty about peaceful purpose of Iran’s nuclear program and inadequacy of trust-building actions of this country. This review aimed to identify the humanitarian effects of the sanctions on the right of Iranians to health and the obligations of Iran and international community about it. Methods: To assess economic sanction policies and identify violated rights and the obligations of states according to international human rights laws, in this study, Human Rights Impact Assessments (HRIA) tool is used. Applying this tool requires collection of evidences regarding the situation of rights. To provide such evidence, a systematic review of literature which involved 55 papers retrieved from the web-based databases and official webpages of Iran’s government and UN’ health and human rights committees and organizations was done. All articles about the consequences of economic sanctions related to nuclear activities of Iran on welfare and health of Iranians published from January 2012 till February 2017 in English and Persian languages were included. Search terms were economic sanctions, embargoes, Iran, welfare, health and medicine. Additional studies were identified by cross checking the reference lists of accessed articles. All selected papers were abstracted and entered into a matrix describing study design and findings, and categorized into a framework of themes reflecting the areas covered (health and its determinants). According to HRIA framework, related obligations of Iran and other states about adverse effects of the sanctions on Iranians’ right to health were extracted. Results: The sanctions on Iran caused a fall of country

  6. Procedural abortion rights: Ireland and the European Court of Human Rights.

    PubMed

    Erdman, Joanna N

    2014-11-01

    The Irish Protection of Life During Pregnancy Act seeks to clarify the legal ground for abortion in cases of risk to life, and to create procedures to regulate women's access to services under it. This article explores the new law as the outcome of an international human rights litigation strategy premised on state duties to implement abortion laws through clear standards and procedural safeguards. It focuses specifically on the Irish law reform and the jurisprudence of the European Court of Human Rights, including A. B. and C. v. Ireland (2010). The article examines how procedural rights at the international level can engender domestic law reform that limits or expands women's access to lawful abortion services, serving conservative or progressive ends. Copyright © 2014 Reproductive Health Matters. Published by Elsevier Ltd. All rights reserved.

  7. From Civil Rights to Human Rights

    ERIC Educational Resources Information Center

    Bond, Julian

    2014-01-01

    This article traces the development of the "Deaf President Now" (DPN) movement and its similarities to the black civil rights movement. Movements typically begin with a concrete, precipitating event but are usually the result of known or shared incidents on the part of the participants, and the "Deaf President Now" movement…

  8. 32 CFR 636.24 - Driving on right side of roadway; use of roadway.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 4 2014-07-01 2013-07-01 true Driving on right side of roadway; use of roadway... INSTALLATIONS) Fort Stewart, Georgia § 636.24 Driving on right side of roadway; use of roadway. (a) All drivers will use the right side of roadways, except: (1) When passing a vehicle proceeding in the same...

  9. 32 CFR 636.24 - Driving on right side of roadway; use of roadway.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 4 2011-07-01 2011-07-01 false Driving on right side of roadway; use of roadway... INSTALLATIONS) Fort Stewart, Georgia § 636.24 Driving on right side of roadway; use of roadway. (a) All drivers will use the right side of roadways, except: (1) When passing a vehicle proceeding in the same...

  10. 32 CFR 636.24 - Driving on right side of roadway; use of roadway.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 4 2012-07-01 2011-07-01 true Driving on right side of roadway; use of roadway... INSTALLATIONS) Fort Stewart, Georgia § 636.24 Driving on right side of roadway; use of roadway. (a) All drivers will use the right side of roadways, except: (1) When passing a vehicle proceeding in the same...

  11. 32 CFR 636.24 - Driving on right side of roadway; use of roadway.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 4 2013-07-01 2013-07-01 false Driving on right side of roadway; use of roadway... INSTALLATIONS) Fort Stewart, Georgia § 636.24 Driving on right side of roadway; use of roadway. (a) All drivers will use the right side of roadways, except: (1) When passing a vehicle proceeding in the same...

  12. [The right to food as a human right].

    PubMed

    Jusidman-Rapoport, Clara

    2014-01-01

    The right to adequate food is included as a human right in Article 25 of the Universal Declaration of Human Rights, in which dignity and equality are recognized as inherent to all people. The objective of the present work is to summarize the main statements contained in the international instruments related to this right. The text tries to clarify -according to such instruments and the derived thoughts in the international human rights system- what is the right to adequate food, what are the guarantees that can make it possible, what are the States commitments, what actions should be taken by them in order to effectively realize it, and what are the mechanisms that allow this right to be enforceable and justiciable. It ends stating that -with the aim to guarantee the right to food- interinstitutional, intergovernmental, academic and social participation are required, emphasizing the importance of eradicating extreme poverty and hunger worldwide.

  13. Upholding the Convention on the Rights of the Child: A Quandary in Cyberspace

    ERIC Educational Resources Information Center

    Wilson, Joanne Elaine; McAloney, Kareena

    2010-01-01

    Put in place to protect the rights of the child, the Convention on the Rights of the Child is a set of non-negotiable standards. A core principle underpinning the Convention is the child's right to participate fully in social arenas and to access sources of social support without excessive interference. Juxtaposing this is the right of the child…

  14. [The Convention on the Rights of the Child in Action: the Hospital Garrahan's experience through mainstreaming the rights approach into health care].

    PubMed

    Schön, Andrea; Hammermüller, Erica; Di Tommaso, Viviana; Bagari, Gabriela

    2015-06-01

    Daily practice shows the lack of knowledge that health workers have about child rights, in terms of learning about local and international regulations and frameworks, as well as the persistence of paternalistic attitudes towards children and adolescents that attend health care services. The Convention on the Rights of the Child founded a new paradigm to consider the child as a subject of rights. To report the experience of professional training for the mainstreaming of child rights in the Hospital J. P. Garrahan. Courses for all areas of the institution were implemented. Teaching procedures and assessment criteria were defined through the formulation and implementation of projects, interdisciplinary work, professional accreditation and progressive institutionalization. Five training courses were held since 2009. 201 students were enrolled, 50.2% of which finished. The level of satisfaction with the proposal in terms of knowledge and expectations showed satisfactory results. The challenges and opportunities in the implementation are discussed. Incorporating the human rights approach implies an institution cultural change. The continuing education in the rights of children will contribute to achieving this goal.

  15. Inventory of File sref_em.t03z.pgrb212.ctl.grib2

    Science.gov Websites

    UGRD analysis U-Component of <em>Wind> [m/s] 006 10 m above ground VGRD analysis V-Component of <em>Wind> [m/s of <em>Wind> [m/s] 018 250 mb VGRD analysis V-Component of <em>Wind> [m/s] 019 500 mb HGT analysis Geopotential Height [gpm] 020 500 mb UGRD analysis U-Component of <em>Wind> [m/s] 021 500 mb VGRD analysis V-Component of

  16. Inventory of File sref_em.t03z.pgrb132.ctl.grib2

    Science.gov Websites

    UGRD analysis U-Component of <em>Wind> [m/s] 006 10 m above ground VGRD analysis V-Component of <em>Wind> [m/s of <em>Wind> [m/s] 018 250 mb VGRD analysis V-Component of <em>Wind> [m/s] 019 500 mb HGT analysis Geopotential Height [gpm] 020 500 mb UGRD analysis U-Component of <em>Wind> [m/s] 021 500 mb VGRD analysis V-Component of

  17. Inventory of File sref_em.t03z.pgrb243.ctl.grib2

    Science.gov Websites

    UGRD analysis U-Component of <em>Wind> [m/s] 006 10 m above ground VGRD analysis V-Component of <em>Wind> [m/s of <em>Wind> [m/s] 018 250 mb VGRD analysis V-Component of <em>Wind> [m/s] 019 500 mb HGT analysis Geopotential Height [gpm] 020 500 mb UGRD analysis U-Component of <em>Wind> [m/s] 021 500 mb VGRD analysis V-Component of

  18. Inventory of File sref_em.t03z.pgrb221.ctl.grib2

    Science.gov Websites

    UGRD analysis U-Component of <em>Wind> [m/s] 006 10 m above ground VGRD analysis V-Component of <em>Wind> [m/s of <em>Wind> [m/s] 018 250 mb VGRD analysis V-Component of <em>Wind> [m/s] 019 500 mb HGT analysis Geopotential Height [gpm] 020 500 mb UGRD analysis U-Component of <em>Wind> [m/s] 021 500 mb VGRD analysis V-Component of

  19. Inventory of File sref_em.t03z.pgrb216.ctl.grib2

    Science.gov Websites

    UGRD analysis U-Component of <em>Wind> [m/s] 006 10 m above ground VGRD analysis V-Component of <em>Wind> [m/s of <em>Wind> [m/s] 018 250 mb VGRD analysis V-Component of <em>Wind> [m/s] 019 500 mb HGT analysis Geopotential Height [gpm] 020 500 mb UGRD analysis U-Component of <em>Wind> [m/s] 021 500 mb VGRD analysis V-Component of

  20. An Evaluation of DOE-EM Public Participation Programs

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

    Bradbury, Judith A.; Branch, Kristi M.; Malone, Elizabeth L.

    This report evaluates the scope and effectiveness of the public participation pr ograms, including Site-Specific Advisory Boards (SSABs), at seven U.S. Departmen t of Energy (DOE) sites: Fernald, Hanford, Los Alamos, Nevada, Oak Ridge, Paduc ah, and Savannah River. The primary purpose of the study is to assist both DOE Field and Headquarters managers in reviewing and understanding lessons learned o ver the past decade concerning public participation programs administered by the DOE Office of Environmental Management (EM). The evaluation provides a snapsh ot of selected EM public participation programs at a particular point of time. It is based onmore » interviews and site visits conducted between January and June 200 2- a time of change within the program. The study focuses on public participati on programs that incorporate a variety of activities and address a wide range of individual site activities and decisions. It uses the Acceptability Diamond as an evaluative framework to answer questions about stakeholders' experiences wit h, and assessment of, DOE-EM's public participation programs. The Acceptability Diamond, which was developed by researchers from the Pacific Northwest National Laboratory in previous research, identifies four program dimensions - substanti ve issues, decision-making process, relationships, and accountability - that det ermine the effectiveness of an agency's interactions with local communities. Es sentially, a public participation program may be deemed effective to the extent that it provides for open disclosure and addresses all four acceptability dimens ions in ways that are appropriate and effective for a particular community and s ituation. This framework provides a guide for agencies to 1) set objectives, 2) design public participation and oversight programs, and 3) set criteria for eva luating program effectiveness. In the current study, where the framework is use d as a means of assessing program effectiveness, the focus is on

  1. Right sided weakness with right subdural hematoma: motor deafferentation of left hemisphere resulted in paralysis of the right side.

    PubMed

    Derakhshan, Iraj

    2009-08-01

    A right handed man with trauma to the head was admitted with headache and seizures. A severe right sided weakness was noted after a blunt trauma to the right side of his head. MRI of brain revealed a right-sided subdural hematoma and a normal left hemisphere and downstream motor pathways. Bimanual simultaneous drawing and manual reaction times indicated that the patient was right hemispheric in laterality of his major hemisphere. The right sided weakness in this patient was due to temporary transcallosal disconnection (diaschisis) of the minor hemisphere (left, in this case) from the excitatory signals arising from those structures of his major hemisphere devoted to movements occurring on nondominant side, transmitted via the corpus callosum to his left hemisphere. This case draws attention to disparity between neural and behavioral handedness (laterality of major hemisphere versus that of the preferred hand). Drawing longer lines by the left hand in simultaneous bimanual tasks and a slower simple reaction time to central visual stimuli by the ostensible dominant hand permitted lateralization of the major hemisphere to the right. Thus, the neurally nondominant side (right) lagged behind the dominant (left) by an interval equal to interhemispheric transfer time.

  2. Searching for the Right to Health in the Sustainable Development Agenda Comment on "Rights Language in the Sustainable Development Agenda: Has Right to Health Discourse and Norms Shaped Health Goals?".

    PubMed

    Hawkes, Sarah; Buse, Kent

    2016-02-24

    The United Nations (UN) Sustainable Development Agenda offers an opportunity to realise the right to health for all. The Agenda's "interlinked and integrated" Sustainable Development Goals (SDGs) provide the prospect of focusing attention and mobilising resources not just for the provision of health services through universal health coverage (UHC), but also for addressing the underlying social, structural, and political determinants of illness and health inequity. However, achieving the goals' promises will require new mechanisms for inter-sectoral coordination and action, enhanced instruments for rational priority-setting that involve affected population groups, and new approaches to ensuring accountability. Rights-based approaches can inform developments in each of these areas. In this commentary, we build upon a paper by Forman et al and propose that the significance of the SDGs lies in their ability to move beyond a biomedical approach to health and healthcare, and to seize the opportunity for the realization of the right to health in its fullest, widest, most fundamental sense: the right to a health-promoting and health protecting environment for each and every one of us. We argue that realizing the right to health inherent in the SDG Agenda is possible but demands that we seize on a range of commitments, not least those outlined in other goals, and pursue complementary openings in the Agenda - from inclusive policy-making, to novel partnerships, to monitoring and review. It is critical that we do not risk losing the right to health in the rhetoric of the SDGs and ensure that we make good on the promise of leaving no one behind. © 2016 by Kerman University of Medical Sciences.

  3. Design principles and issues of rights expression languages for digital rights management

    NASA Astrophysics Data System (ADS)

    Wang, Xin

    2005-07-01

    Digital rights management (DRM) provides a unified approach to specifying, interpreting, enforcing and managing digital rights throughout the entire life cycle of digital assets. Using a declarative rights expression language (REL) for specifying rights and conditions in the form of licenses, as opposite to some other approaches (such as data structures and imperative languages), has been considered and adopted as a superior technology for implementing effective, interoperable and scalable DRM systems. This paper discusses some principles and issues for designing RELs, based on the experiences of developing a family of REL"s (DPRL, XrML 1.x, XrML 2.0 and MPEG REL). It starts with an overview of a family tree of the past and current REL"s, and their development history, followed by an analysis of their data models and a comparison with access-control oriented models. It then presents a number of primary design principles such as syntactic and semantic un-ambiguity, system interoperability, expressiveness in supporting business models and future extensibility, and discusses a number of key design issues such as maintaining stateful information, multi-tier issuance of rights, meta rights, identification of individual and aggregate objects, late-binding of to-beidentified entities, as well as some advanced ones on revocation and delegation of rights. The paper concludes with some remarks on REL profiling and extension for specific application domains.

  4. IPPF Charter on Sexual and Reproductive Rights. International Planned Parenthood Federation.

    PubMed

    Newman, K; Helzner, J F

    1999-05-01

    For most of human existence and in most societies, women have been considered to be property and subject to men. Throughout history, with such notable exceptions as Queen Boadicea, Eleanor of Aquitaine, Elizabeth I of England, and Catherine the Great of Russia, women had little or no power until early in the 20th century when the women's suffrage movement was successful in the United States and in some European countries. As women have gained political rights, groups of women have sought sexual and reproductive rights, as exemplified by the feminist movement of the past few decades in the United States. Although marked strides toward achievement of reproductive choice have been taken in high-income countries, there remain major strictures to reproductive freedom for women in low-income countries. This area, which is replete with ethical and moral issues, has been addressed by the International Planned Parenthood Foundation (IPPF), which has worked to improve the sexual and reproductive health of women throughout the world. The IPPF Charter on Sexual and Reproductive Rights is a paradigm for both women's rights and human rights. Karen Newman is policy adviser with the IPPF and has codrafted the IPPF Charter on Sexual and Reproductive Rights together with two lawyers. She has held several positions within the IPPF, including medical researcher, press officer, and programme adviser in Europe, where she had responsibility for working with new family planning associations (FPAs) in the Czech Republic and Slovakia. At present, she is working to increase the capacity of IPPF member FPAs to undertake human rights-based advocacy for sexual and reproductive health and rights. Judith F. Helzner is director of Sexual and Reproductive Health at International Planned Parenthood Federation/Western Hemisphere Region, Inc., where she has worked since 1987. She holds M.A. degrees from the University of Pennsylvania in International Relations and Demography. Her previous employment

  5. 42 CFR 137.3 - Effect on existing Tribal rights.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Effect on existing Tribal rights. 137.3 Section 137.3 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES INDIAN HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE General Provisions § 137.3 Effect on existing...

  6. Playing Digital Security: Youth Voices on Their Digital Rights

    ERIC Educational Resources Information Center

    Costa, Conceição; Sousa, Carla; Rogado, José; Henriques, Sara

    2017-01-01

    The United Nations (UN) Convention (1989) on the Rights of the Child changed the way children are viewed and treated worldwide. The Convention has been affecting governments, civil society and the private sector. ICT driven companies on the internet should not be an exception. According to Livingstone, Carr and Byrne (2015), Internet governance…

  7. The Impact of Human Rights on Universalizing Health Care in Vermont, USA.

    PubMed

    MacNaughton, Gillian; Haigh, Fiona; McGill, Mariah; Koutsioumpas, Konstantinos; Sprague, Courtney

    2015-12-10

    In 2010, Vermont adopted a new law embracing human rights principles as guidelines for health care reform, and in 2011, Vermont was the first state in the US to enact framework legislation to establish a universal health care system for all its residents. This article reports on the Vermont Workers' Center's human rights-based approach to universal health care and the extent to which this approach influenced decision makers. We found the following: (1) by learning about the human right to health care and sharing experiences, Vermonters were motivated to demand universal health care; (2) mobilizing Vermonters around a unified message on the right to health care made universal health care politically important; (3) using the human rights framework to assess new proposals enabled the Vermont Workers' Center to respond quickly to new policy proposals; (4) framing health care as a human right provided an alternative to the dominant economics-based discourse; and (5) while economics continues to dominate discussions among Vermont leaders, both legislative committees on health care use the human rights principles as guiding norms for health care reform. Importantly, the principles have empowered Vermonters by giving them more voice in policymaking and have been internalized by legislators as democratic principles of governance. Copyright © 2015 MacNaughton, Haigh, McGill, Koutsioumpas, Sprague. This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original author and source are credited.

  8. Compositions of HIMU, EM1, and EM2 from Global Trends between Radiogenic Isotopes and Major Elements in Ocean Island Basalts

    NASA Astrophysics Data System (ADS)

    Jackson, M. G.; Dasgupta, R.

    2008-12-01

    Sr and Pb isotopes exhibit global trends with the concentrations of major elements (SiO2, TiO2, FeO, Al2O3 and K2O) and major elements ratios (CaO/Al2O3 and K2O/TiO2) in the shield-stage lavas from 18 oceanic hotspots (including Hawaii, Iceland, Galapagos, Cook-Australs, St. Helena, Cape Verde, Cameroon, Canary, Madeira, Comoros, Azores, Samoa, Society, Marquesas, Mascarene, Kerguelen, Pitcairn, and Selvagen). Based on the relationships between major elements and isotopes in ocean island basalts (OIBs), we find that the lavas derived from the mantle end members, HIMU (or high 'ì' = 238U/204Pb), EM1 (enriched mantle 1), EM2 (enriched mantle 2), and DMM (depleted MORB [mid-ocean ridge basalt] mantle) exhibit distinct major element characteristics: When compared to oceanic hotspots globally, the hotspots with a HIMU (radiogenic Pb-isotopes and low 87Sr/86Sr) component, such as St. Helena and Cook-Australs, exhibit high CaO/Al2O3, FeOT, and TiO2 and low SiO2 and Al2O3. EM1 (enriched mantle 1; intermediate 87Sr/86Sr and low 206Pb/204Pb; sampled by hotspots like Pitcairn and Kerguelen) and EM2 (enriched mantle 2; high 87Sr/86Sr and intermediate 206Pb/204Pb; sampled by hotspots like Samoa and Societies) exhibit higher K2O concentrations and K2O/TiO2 weight ratios than HIMU lavas. EM1 lavas exhibit the lowest CaO/Al2O3 in the OIB dataset, and this sets EM1 apart from EM2. A plot of CaO/Al2O3 vs K2O/TiO2 perfectly resolves the four mantle end member lavas. Melting processes (pressure, temperature and degree of melting) fail to provide an explanation for the full spectrum of major element concentrations in OIBs. Such processes also fail to explain the correlations between major elements and radiogenic isotopes. Instead, a long, time integrated history of various parent- daughter elements appears to be coupled to major element and/or volatile heterogeneity in the mantle source. End member lava compositions are compared with experimental partial melt compositions to place

  9. Compositions of HIMU, EM1, and EM2 from global trends between radiogenic isotopes and major elements in ocean island basalts

    NASA Astrophysics Data System (ADS)

    Jackson, Matthew G.; Dasgupta, Rajdeep

    2008-11-01

    Sr and Pb isotopes exhibit global trends with the concentrations of major elements (SiO 2, TiO 2, FeO, Al 2O 3 and K 2O) and major elements ratios (CaO/Al 2O 3 and K 2O/TiO 2) in the shield-stage lavas from 18 oceanic hotspots (including Hawaii, Iceland, Galapagos, Cook-Australs, St. Helena, Cape Verde, Cameroon, Canary, Madeira, Comoros, Azores, Samoa, Society, Marquesas, Mascarene, Kerguelen, Pitcairn, and Selvagen). Based on the relationships between major elements and isotopes in ocean island basalts (OIBs), we find that the lavas derived from the mantle end members, HIMU (or high 'μ' = 238U/ 204Pb), EM1 (enriched mantle 1), EM2 (enriched mantle 2), and DMM (depleted MORB [mid-ocean ridge basalt] mantle) exhibit distinct major element characteristics: When compared to oceanic hotspots globally, the hotspots with a HIMU (radiogenic Pb-isotopes and low 87Sr/ 86Sr) component, such as St. Helena and Cook-Australs, exhibit high CaO/Al 2O 3, FeO T, and TiO 2 and low SiO 2 and Al 2O 3. EM1 (enriched mantle 1; intermediate 87Sr/ 86Sr and low 206Pb/ 204Pb; sampled by hotspots like Pitcairn and Kerguelen) and EM2 (enriched mantle 2; high 87Sr/ 86Sr and intermediate 206Pb/ 204Pb; sampled by hotspots like Samoa and Societies) exhibit higher K 2O concentrations and K 2O/TiO 2 weight ratios than HIMU lavas. EM1 lavas exhibit the lowest CaO/Al 2O 3 in the OIB dataset, and this sets EM1 apart from EM2. A plot of CaO/Al 2O 3 vs K 2O/TiO 2 perfectly resolves the four mantle end member lavas. Melting processes (pressure, temperature and degree of melting) fail to provide an explanation for the full spectrum of major element concentrations in OIBs. Such processes also fail to explain the correlations between major elements and radiogenic isotopes. Instead, a long, time integrated history of various parent-daughter elements appears to be coupled to major element and/or volatile heterogeneity in the mantle source. End member lava compositions are compared with experimental partial

  10. Commentary on community-led total sanitation and human rights: should the right to community-wide health be won at the cost of individual rights?

    PubMed

    Bartram, Jamie; Charles, Katrina; Evans, Barbara; O'Hanlon, Lucinda; Pedley, Steve

    2012-12-01

    The Millennium Development Goals (MDGs) set out to halve the proportion of the population without access to basic sanitation between 1990 and 2015. The slow pace of progress has lead to a search for innovative responses, including social motivation approaches. One example of this type of approach is 'Community-led Total Sanitation' (CLTS). CLTS represents a major shift for sanitation projects and programmes in recognising the value of stopping open-defecation across the whole community, even when the individual toilets built are not necessarily wholly hygienic. However, recent publications on CLTS document a number of examples of practices which fail to meet basic ethical criteria and infringe human rights. There is a general theme in the CLTS literature encouraging the use of 'shame' or 'social stigma' as a tool for promoting behaviours. There are reported cases where monetary benefits to which individuals are otherwise entitled or the means to practice a livelihood are withheld to create pressures to conform. At the very extreme end of the scale, the investigation and punishment of violence has reportedly been denied if the crime occurred while defecating in the open, violating rights to a remedy and related access to justice. While social mobilisation in general, and CLTS in particular, have drastically and positively changed the way we think about sanitation, they neither need nor benefit from an association with any infringements of human rights.

  11. The EM SSAB Annual Work Plan Process: Focusing Board Efforts and Resources - 13667

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

    Young, Ralph

    One of the most daunting tasks for any new member of a local board of the Environmental Management Site Specific Advisory Board (EM SSAB) is to try to understand the scope of the clean-up activities going on at the site. In most cases, there are at least two or three major cleanup activities in progress as well as monitoring of past projects. When planning for future projects is added to the mix, the list of projects can be long. With the clean-up activities involving all major environmental media - air, water, soils, and groundwater, new EM SSAB members can findmore » themselves totally overwhelmed and ineffective. Helping new members get over this initial hurdle is a major objective of EM and all local boards of the EM SSAB. Even as members start to understand the size and scope of the projects at a site, they can still be frustrated at the length of time it takes to see results and get projects completed. Many project and clean-up timelines for most of the sites go beyond 10 years, so it's not unusual for an EM SSAB member to see the completion of only 1 or 2 projects over the course of their 6-year term on the board. This paper explores the annual work planning process of the EM SSAB local boards, one tool that can be used to educate EM SSAB members into seeing the broader picture for the site. EM SSAB local work plans divide the site into projects focused on a specific environmental issue or media such as groundwater and/or waste disposal options. Projects are further broken down into smaller segments by highlighting major milestones. Using these metrics, local boards of the EM SSAB can start to quantify the effectiveness of the project in achieving the ultimate goal of site clean-up. These metrics can also trigger board advice and recommendations for EM. At the beginning of each fiscal year, the EM SSAB work plan provides a road map with quantifiable checkpoints for activities throughout the year. When the work plans are integrated with site

  12. Vulnerability, diversity and scarcity: on universal rights.

    PubMed

    Turner, Bryan Stanley; Dumas, Alex

    2013-11-01

    This article makes a contribution to the on-going debates about universalism and cultural relativism from the perspective of sociology. We argue that bioethics has a universal range because it relates to three shared human characteristics,--human vulnerability, institutional precariousness and scarcity of resources. These three components of our argument provide support for a related notion of 'weak foundationalism' that emphasizes the universality and interrelatedness of human experience, rather than their cultural differences. After presenting a theoretical position on vulnerability and human rights, we draw on recent criticism of this approach in order to paint a more nuanced picture. We conclude that the dichotomy between universalism and cultural relativism has some conceptual merit, but it also has obvious limitations when we consider the political economy of health and its impact on social inequality.

  13. The US DOE EM international program

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

    Elmetti, Rosa R.; Han, Ana M.; Roach, Jay A.

    2013-07-01

    The U.S. Department of Energy (DOE) Office of Environmental Management (EM) conducts international collaboration activities in support of U.S. policies and objectives regarding the accelerated risk reduction and remediation of environmental legacy of the nations' nuclear weapons program and government sponsored nuclear energy research. The EM International Program supported out of the EM Office of the Associate Principal Deputy Assistant Secretary pursues collaborations with foreign government organizations, educational institutions and private industry to assist in identifying technologies and promote international collaborations that leverage resources and link international experience and expertise. In fiscal year (FY) 2012, the International Program awarded eightmore » international collaborative projects for work scope spanning waste processing, groundwater and soil remediation, deactivation and decommissioning (D and D) and nuclear materials disposition initiatives to seven foreign organizations. Additionally, the International Program's scope and collaboration opportunities were expanded to include technical as well as non-technical areas. This paper will present an overview of the on-going tasks awarded in FY 2012 and an update of upcoming international activities and opportunities for expansion into the remainder of FY 2013 and beyond. (authors)« less

  14. 19. General view showing garneting machine number eight on right, ...

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

    19. General view showing garneting machine number eight on right, and garneting machines numbers four through seven on left in background - Norfolk Manufacturing Company Cotton Mill, 90 Milton Street, Dedham, Norfolk County, MA

  15. A User's Guide to the ALiEM Emergency Medicine Match Advice Web Series.

    PubMed

    Gisondi, Michael A; Fant, Abra; Shakeri, Nahzinine; Schnapp, Benjamin H; Lin, Michelle

    2017-06-01

    ALiEM EM Match Advice is a web series hosted on the Academic Life in Emergency Medicine website. The intended audience includes senior medical students seeking a residency in emergency medicine (EM) and the faculty members who advise them. Each episode features a panel of three EM program directors who discuss a critical step in the residency application process. This article serves as a user's guide to the series, including a timeline for viewing each episode, brief summaries of the panel discussions, and reflection questions for discussion between students and their faculty advisors.

  16. Robust estimation for class averaging in cryo-EM Single Particle Reconstruction.

    PubMed

    Huang, Chenxi; Tagare, Hemant D

    2014-01-01

    Single Particle Reconstruction (SPR) for Cryogenic Electron Microscopy (cryo-EM) aligns and averages the images extracted from micrographs to improve the Signal-to-Noise ratio (SNR). Outliers compromise the fidelity of the averaging. We propose a robust cross-correlation-like w-estimator for combating the effect of outliers on the average images in cryo-EM. The estimator accounts for the natural variation of signal contrast among the images and eliminates the need for a threshold for outlier rejection. We show that the influence function of our estimator is asymptotically bounded. Evaluations of the estimator on simulated and real cryo-EM images show good performance in the presence of outliers.

  17. Right of Privacy, Right to Know: Which Prevails?

    ERIC Educational Resources Information Center

    Simon, Morton J.

    1977-01-01

    Looks at the conflict between the 'right to know' and the 'right to privacy' by examining relationships and situations pertinent to both and concludes that the right to know and the right to privacy are two of the most ambiguous legal areas today facing government, the courts, the public and the individual. Available from: Public Relations Review,…

  18. Human rights, repression and health meet takes stand on gender-based violence.

    PubMed

    Copelon, R

    1992-01-01

    The Third International Conference on Health, Political Repression and Human Rights held two workshops on the topic of women and organized violence. Several narratives from the different participants in the conference are cited concerning women's experiences resulting from domestic violence. The conference adopted by acclamation a resolution identifying the close relationship between organized dictatorial violence and the structural, systemic, daily violence inflicted upon women and children in the family. This conference is the first human rights organization to go on record in support of the current efforts in the Organization of American States (OAS) and the UN. There are three actions presently ongoing to push the recognition of gender-based violence as a violation of human rights. First, the OAS seeks to enact a treaty, entitled the ¿Draft Convention to Prevent, Punish, and Eradicate Violence Against Women.¿ Second, a working group in the UN recommends deferring the treaty route in favor of requiring improved reporting and the appointment of special rapporteurs on gender-based violence. And third, a worldwide petition seeks to have the issues of gender-based violence in all forms placed on the agenda on the UN 1993 World Conference on Human Rights.

  19. Scalable and Interactive Segmentation and Visualization of Neural Processes in EM Datasets

    PubMed Central

    Jeong, Won-Ki; Beyer, Johanna; Hadwiger, Markus; Vazquez, Amelio; Pfister, Hanspeter; Whitaker, Ross T.

    2011-01-01

    Recent advances in scanning technology provide high resolution EM (Electron Microscopy) datasets that allow neuroscientists to reconstruct complex neural connections in a nervous system. However, due to the enormous size and complexity of the resulting data, segmentation and visualization of neural processes in EM data is usually a difficult and very time-consuming task. In this paper, we present NeuroTrace, a novel EM volume segmentation and visualization system that consists of two parts: a semi-automatic multiphase level set segmentation with 3D tracking for reconstruction of neural processes, and a specialized volume rendering approach for visualization of EM volumes. It employs view-dependent on-demand filtering and evaluation of a local histogram edge metric, as well as on-the-fly interpolation and ray-casting of implicit surfaces for segmented neural structures. Both methods are implemented on the GPU for interactive performance. NeuroTrace is designed to be scalable to large datasets and data-parallel hardware architectures. A comparison of NeuroTrace with a commonly used manual EM segmentation tool shows that our interactive workflow is faster and easier to use for the reconstruction of complex neural processes. PMID:19834227

  20. Cryo-EM Structure of the TOM Core Complex from Neurospora crassa.

    PubMed

    Bausewein, Thomas; Mills, Deryck J; Langer, Julian D; Nitschke, Beate; Nussberger, Stephan; Kühlbrandt, Werner

    2017-08-10

    The TOM complex is the main entry gate for protein precursors from the cytosol into mitochondria. We have determined the structure of the TOM core complex by cryoelectron microscopy (cryo-EM). The complex is a 148 kDa symmetrical dimer of ten membrane protein subunits that create a shallow funnel on the cytoplasmic membrane surface. In the core of the dimer, the β-barrels of the Tom40 pore form two identical preprotein conduits. Each Tom40 pore is surrounded by the transmembrane segments of the α-helical subunits Tom5, Tom6, and Tom7. Tom22, the central preprotein receptor, connects the two Tom40 pores at the dimer interface. Our structure offers detailed insights into the molecular architecture of the mitochondrial preprotein import machinery. Copyright © 2017 Elsevier Inc. All rights reserved.

  1. Human rights and bioethics.

    PubMed

    Barilan, Y M; Brusa, M

    2008-05-01

    In the first part of this article we survey the concept of human rights from a philosophical perspective and especially in relation to the "right to healthcare". It is argued that regardless of meta-ethical debates on the nature of rights, the ethos and language of moral deliberation associated with human rights is indispensable to any ethics that places the victim and the sufferer in its centre. In the second part we discuss the rise of the "right to privacy", particularly in the USA, as an attempt to make the element of personal free will dominate over the element of basic human interest within the structure of rights and when different rights seem to conflict. We conclude by discussing the relationship of human rights with moral values beyond the realm of rights, mainly human dignity, free will, human rationality and response to basic human needs.

  2. The Continuing Struggle: Civil Rights and the Clinton Administration. Report of the Citizens' Commission on Civil Rights.

    ERIC Educational Resources Information Center

    Yu, Corrine M., Ed.; Taylor, William L., Ed.

    In 1993 the Citizens' Commission on Civil Rights concluded that the election of Bill Clinton as President presented a new opportunity to work toward equal opportunity. In 1995, at the midpoint of his first term, the Commission identified the new and often formidable challenges his administration was facing in dealing with issues of equal…

  3. Adjustment method for embedded metrology engine in an EM773 series microcontroller.

    PubMed

    Blazinšek, Iztok; Kotnik, Bojan; Chowdhury, Amor; Kačič, Zdravko

    2015-09-01

    This paper presents the problems of implementation and adjustment (calibration) of a metrology engine embedded in NXP's EM773 series microcontroller. The metrology engine is used in a smart metering application to collect data about energy utilization and is controlled with the use of metrology engine adjustment (calibration) parameters. The aim of this research is to develop a method which would enable the operators to find and verify the optimum parameters which would ensure the best possible accuracy. Properly adjusted (calibrated) metrology engines can then be used as a base for variety of products used in smart and intelligent environments. This paper focuses on the problems encountered in the development, partial automatisation, implementation and verification of this method. Copyright © 2015 ISA. Published by Elsevier Ltd. All rights reserved.

  4. 5 CFR 353.108 - Effect of performance and conduct on restoration rights.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Effect of performance and conduct on... § 353.108 Effect of performance and conduct on restoration rights. The laws covered by this part do not... involuntary loss of their positions. Thus, an employee may not be denied restoration rights because of poor...

  5. 5 CFR 352.803 - Basic entitlement to reemployment rights on leaving Federal employment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 5 Administrative Personnel 1 2014-01-01 2014-01-01 false Basic entitlement to reemployment rights on leaving Federal employment. 352.803 Section 352.803 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS REEMPLOYMENT RIGHTS Reemployment Rights Under the Taiwan Relations Act...

  6. 5 CFR 352.803 - Basic entitlement to reemployment rights on leaving Federal employment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 5 Administrative Personnel 1 2012-01-01 2012-01-01 false Basic entitlement to reemployment rights on leaving Federal employment. 352.803 Section 352.803 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS REEMPLOYMENT RIGHTS Reemployment Rights Under the Taiwan Relations Act...

  7. 5 CFR 352.803 - Basic entitlement to reemployment rights on leaving Federal employment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 5 Administrative Personnel 1 2011-01-01 2011-01-01 false Basic entitlement to reemployment rights on leaving Federal employment. 352.803 Section 352.803 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS REEMPLOYMENT RIGHTS Reemployment Rights Under the Taiwan Relations Act...

  8. 5 CFR 352.803 - Basic entitlement to reemployment rights on leaving Federal employment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 5 Administrative Personnel 1 2013-01-01 2013-01-01 false Basic entitlement to reemployment rights on leaving Federal employment. 352.803 Section 352.803 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS REEMPLOYMENT RIGHTS Reemployment Rights Under the Taiwan Relations Act...

  9. 5 CFR 352.803 - Basic entitlement to reemployment rights on leaving Federal employment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Basic entitlement to reemployment rights on leaving Federal employment. 352.803 Section 352.803 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS REEMPLOYMENT RIGHTS Reemployment Rights Under the Taiwan Relations Act...

  10. School Budget Hold'em Facilitator's Guide

    ERIC Educational Resources Information Center

    Education Resource Strategies, 2012

    2012-01-01

    "School Budget Hold'em" is a game designed to help school districts rethink their budgeting process. It evolved out of Education Resource Strategies' (ERS) experience working with large urban districts around the country. "School Budget Hold'em" offers a completely new approach--one that can turn the budgeting process into a long-term visioning…

  11. Assessment of the Effects of Economic Sanctions on Iranians' Right to Health by Using Human Rights Impact Assessment Tool: A Systematic Review.

    PubMed

    Kokabisaghi, Fatemeh

    2018-01-20

    Over the years, economic sanctions have contributed to violation of right to health in target countries. Iran has been under comprehensive unilateral economic sanctions by groups of countries (not United Nations [UN]) in recent years. They have been intensified from 2012 because of international community's uncertainty about peaceful purpose of Iran's nuclear program and inadequacy of trust-building actions of this country. This review aimed to identify the humanitarian effects of the sanctions on the right of Iranians to health and the obligations of Iran and international community about it. To assess economic sanction policies and identify violated rights and the obligations of states according to international human rights laws, in this study, Human Rights Impact Assessments (HRIA) tool is used. Applying this tool requires collection of evidences regarding the situation of rights. To provide such evidence, a systematic review of literature which involved 55 papers retrieved from the web-based databases and official webpages of Iran's government and UN' health and human rights committees and organizations was done. All articles about the consequences of economic sanctions related to nuclear activities of Iran on welfare and health of Iranians published from January 2012 till February 2017 in English and Persian languages were included. Search terms were economic sanctions, embargoes, Iran, welfare, health and medicine. Additional studies were identified by cross checking the reference lists of accessed articles. All selected papers were abstracted and entered into a matrix describing study design and findings, and categorized into a framework of themes reflecting the areas covered (health and its determinants). According to HRIA framework, related obligations of Iran and other states about adverse effects of the sanctions on Iranians' right to health were extracted. The sanctions on Iran caused a fall of country's revenues, devaluation of national currency, and

  12. Sexual rights as human rights: a guide to authoritative sources and principles for applying human rights to sexuality and sexual health.

    PubMed

    Miller, Alice M; Kismödi, Eszter; Cottingham, Jane; Gruskin, Sofia

    2015-11-01

    This Guide seeks to provide insight and resources to actors interested in the development of rights claims around sexuality and sexual health. After engaging with the vexed question of the scope of sexual rights, it explores the rules and principles governing the way in which human rights claims are developed and applied to sexuality and sexual health, and how that development is linked to law and made a matter of state obligation. This understanding is critical to policy and programming in sexual health and rights, as it supports calling on the relevant range of human rights, such as privacy, non-discrimination, health or other universally accepted human rights, as well as demanding the action of states under their international and national law obligations to support sexual health. Copyright © 2015 Elsevier Inc. All rights reserved.

  13. Legislators' positions on gay and lesbian rights: the personal and political.

    PubMed

    Herrick, Rebekah

    2010-01-01

    This article examines state legislators' public position on gay and lesbian rights by using responses to survey data on their positions toward civil unions and inclusion of sexual orientation in anti-job discrimination laws. The research finds that although state legislators are mixed on their positions, they are less supportive of gay and lesbian rights than is the general public. It also finds that their public positions are a product of both their personal beliefs and values as well as their political calculations. The implications of these findings are explored.

  14. Novel materials based on chitosan, its derivatives and cellulose fibres

    NASA Astrophysics Data System (ADS)

    Fernandes, Susana Cristina de Matos

    O presente trabalho tem como principal objectivo o desenvolvimento de novos materiais baseados em quitosano, seus derivados e celulose, na forma de nanofibras ou de papel. Em primeiro lugar procedeu-se a purificacao das amostras comerciais de quitosano e a sua caracterizacao exaustiva em termos morfologicos e fisicoquimicos. Devido a valores contraditorios encontrados na literatura relativamente a energia de superficie do quitosano, e tendo em conta a sua utilizacao como precursor de modificacoes quimicas e a sua aplicacao em misturas com outros materiais, realizou-se tambem um estudo sistematico da determinacao da energia de superficie do quitosano, da quitina e seus respectivos homologos monomericos, por medicao de ângulos de contacto Em todas as amostras comerciais destes polimeros identificaram-se impurezas nao polares que estao associadas a erros na determinacao da componente polar da energia de superficie. Apos a remocao destas impurezas, o valor da energia total de superficie (gs), e em particular da sua componente polar, aumentou consideravelmente. Depois de purificadas e caracterizadas, algumas das amostras de quitosano foram entao usadas na preparacao de filmes nanocompositos, nomeadamente dois quitosanos com diferentes graus de polimerizacao, correspondentes derivados soluveis em agua (cloreto de N-(3-(N,N,N-trimetilamonio)-2- hidroxipropilo) de quitosano) e nanofibras de celulose como reforco (celulose nanofibrilada (NFC) e celulose bacteriana (BC). Estes filmes transparentes foram preparados atraves de um processo simples e com conotacao 'verde' pela dispersao homogenea de diferentes teores de NFC (ate 60%) e BC (ate 40%) nas solucoes de quitosano (1.5% w/v) seguida da evaporacao do solvente. Os filmes obtidos foram depois caracterizados por diversas tecnicas, tais como SEM, AFM, difraccao de raio-X, TGA, DMA, ensaios de traccao e espectroscopia no visivel. Estes filmes sao altamente transparentes e apresentam melhores propriedades mecânicas e maior

  15. Resources for Teachers on the Bill of Rights.

    ERIC Educational Resources Information Center

    Patrick, John J., Ed.; Leming, Robert S., Ed.

    Ideas and information that can enhance education about the constitutional rights of individuals in U.S. history and the current system of government in the United States are included in this book. The resource guide contains nine distinct parts dealing with aspects of learning and teaching about the Bill of Rights in both elementary and secondary…

  16. Disability Rights: A Perspective on Advocacy.

    ERIC Educational Resources Information Center

    Goldman, Charles D.

    1985-01-01

    Reviews Federal legislation since 1968 affecting disabled people and discusses political and bureaucratic inaction that compromised implementation. Suggests that the remainder of the 1980's will be a period when disabled persons must assert their rights, supposedly guaranteed by Federal and State laws, to participate fully in society. (SA)

  17. Nursing diagnosis in older adults with chronic kidney disease on hemodialysis.

    PubMed

    Debone, Mayara Cristina; Pedruncci, Elisângela da Silva Nunes; Candido, Maristela do Carmo Peterossi; Marques, Sueli; Kusumota, Luciana

    2017-01-01

    To identify the main nursing diagnoses (NSs) in older adult patients under hemodialysis treatment. Exploratory research using case studies in data collection performed by interview and physical examination of older adults, in the first semester of 2016. Were included twenty-eight older adults undergoing chronic hemodialysis treatment who met the selection criteria. The analysis followed two steps (RISNER, 1990): Phase I - Data analysis and synthesis; and Phase II - Establishment of nursing diagnoses using the taxonomy of NANDA-I (2015). The total of NSs was 110, averaging 3.9 per patient. It was listed seven different NSs, and both the Risk of infection and the Volume of excessive liquids appeared on all patients (28; 100%), and risk of electrolyte imbalance, in 26 (96.8%) older adults, being considered as main NSs. Such results can help systematize the care of older people who are undergoing hemodialysis treatment. Identificar os principais diagnósticos de enfermagem (DEs) em pacientes idosos em tratamento hemodialítico. Pesquisa exploratória utilizando estudos de casos na coleta de dados realizada por entrevista e exame físico dos idosos, no primeiro semestre de 2016. Foram incluídos 28 idosos em tratamento crônico por hemodiálise que atenderam aos critérios de seleção. A análise seguiu duas etapas (RISNER, 1990): Fase I - Análise e síntese dos dados; e Fase II - Estabelecimento dos diagnósticos de enfermagem utilizando a taxonomia da NANDA-I (2015). O total de DEs foi de 110, com média de 3,9 por paciente. Foram elencados sete DEs diferentes, sendo que tanto o Risco de infecção quanto o Volume de líquidos excessivo apareceram em todos os pacientes (28; 100%), e Risco de desequilíbrio eletrolítico, em 26 (96,8%) idosos, sendo considerados como principais DEs. Tais resultados podem colaborar na sistematização da assistência do idoso em tratamento hemodialítico.

  18. [Experts consensus on the management of the right heart function in critically ill patients].

    PubMed

    Wang, X T; Liu, D W; Zhang, H M; Long, Y; Guan, X D; Qiu, H B; Yu, K J; Yan, J; Zhao, H; Tang, Y Q; Ding, X; Ma, X C; Du, W; Kang, Y; Tang, B; Ai, Y H; He, H W; Chen, D C; Chen, H; Chai, W Z; Zhou, X; Cui, N; Wang, H; Rui, X; Hu, Z J; Li, J G; Xu, Y; Yang, Y; Ouyan, B; Lin, H Y; Li, Y M; Wan, X Y; Yang, R L; Qin, Y Z; Chao, Y G; Xie, Z Y; Sun, R H; He, Z Y; Wang, D F; Huang, Q Q; Jiang, D P; Cao, X Y; Yu, R G; Wang, X; Chen, X K; Wu, J F; Zhang, L N; Yin, M G; Liu, L X; Li, S W; Chen, Z J; Luo, Z

    2017-12-01

    To establish the experts consensus on the right heart function management in critically ill patients. The panel of consensus was composed of 30 experts in critical care medicine who are all members of Critical Hemodynamic Therapy Collaboration Group (CHTC Group). Each statement was assessed based on the GRADE (Grading of Recommendations Assessment, Development, and Evaluation) principle. Then the Delphi method was adopted by 52 experts to reassess all the statements. (1) Right heart function is prone to be affected in critically illness, which will result in a auto-exaggerated vicious cycle. (2) Right heart function management is a key step of the hemodynamic therapy in critically ill patients. (3) Fluid resuscitation means the process of fluid therapy through rapid adjustment of intravascular volume aiming to improve tissue perfusion. Reversed fluid resuscitation means reducing volume. (4) The right ventricle afterload should be taken into consideration when using stroke volume variation (SVV) or pulse pressure variation (PPV) to assess fluid responsiveness.(5)Volume overload alone could lead to septal displacement and damage the diastolic function of the left ventricle. (6) The Starling curve of the right ventricle is not the same as the one applied to the left ventricle,the judgement of the different states for the right ventricle is the key of volume management. (7) The alteration of right heart function has its own characteristics, volume assessment and adjustment is an important part of the treatment of right ventricular dysfunction (8) Right ventricular enlargement is the prerequisite for increased cardiac output during reversed fluid resuscitation; Nonetheless, right heart enlargement does not mandate reversed fluid resuscitation.(9)Increased pulmonary vascular resistance induced by a variety of factors could affect right heart function by obstructing the blood flow. (10) When pulmonary hypertension was detected in clinical scenario, the differentiation of

  19. Human Rights/Human Needs.

    ERIC Educational Resources Information Center

    Canning, Cynthia

    1978-01-01

    The faculty of Holy Names High School developed an interdisciplinary human rights program with school-wide activities focusing on three selected themes: the United Nations Universal Declaration of Human Rights, in conjunction with Human Rights Week; Food; and Women. This article outlines major program activities. (SJL)

  20. Utility of RAPD marker for genetic diversity analysis in gamma rays and ethyl methane sulphonate (EMS)-treated Jatropha curcas plants.

    PubMed

    Dhakshanamoorthy, Dharman; Selvaraj, Radhakrishnan; Chidambaram, Alagappan

    2015-02-01

    The presence of important chemical and physical properties in Jatropha curcas makes it a valuable raw material for numerous industrial applications, including the production of biofuel. Hence, the researcher's interest is diversified to develop more and better varieties with outstanding agronomic characteristics using conventional breeding. Among these, mutation breeding is one of the best approaches to bring genetic changes in plant species. The aim of this study is to evaluate the diversity and genetic relationship among J. curcas mutants, which were obtained from different doses of gamma rays (control, 5 Kr, 10 Kr, 15 Kr, 20 Kr and 25 Kr) and EMS (1%, 2%, 3% and 4%), using RAPD marker. Among the 21 random primers, 20 produced polymorphic bands. The primers, OPM-14 and OPAW-13, produced a minimum number of bands (3) each across the ten mutants, while the primer OPF-13 produced the maximum number of bands (10), followed by the primers OPU-13, OPAM-06, OPAW-09 and OPD-05, which produced 9 bands each. The number of amplicons varied from 3 to 10, with an average of 7 bands, out of which 4.57 were polymorphic. The percentage of polymorphism ranged from 0.00 to 100 with an average of 57%. In the present study, RAPD markers were found most polymorphic, with an average polymorphism information content (PIC) value of 0.347, effective multiplex ratio (EMR) of 35.14, marker index (MI) of 14.19, resolution power (Rp) of 11.19, effective marker index (EMI) of 8.21 and genotype index (GI) of 0.36, indicating that random primers are useful in studies of genetic characterization in J. curcas mutant plants. In a dendrogram constructed based on Jaccard's similarity coefficients, the mutants were grouped into three main clusters viz., (a) control, 10 Kr, 15 Kr, 20 Kr, 2% EMS, and 3% EMS, (b) 5 Kr and 1% EMS, and (c) 25 Kr and 4% EMS mutants. Based on the attributes of the random primers and polymorphism studied, it is concluded that RAPD analysis offers a useful molecular marker

  1. Right side neglect in right cerebellar lesion

    PubMed Central

    Silveri, M; Misciagna, S; Terrezza, G

    2001-01-01

    A patient is described who developed right side hemineglect after a right cerebellar lesion. This spatial disorder was interpreted as a secondary effect of a deficit of the motor organisation in the right hemispace due to left frontal diaschisis. The pathological base may be the interruption of a highly integrated system which includes the lateral cerebellum and the contralateral frontal lobe.

 PMID:11413276

  2. Human rights and the right to abortion in Latin America.

    PubMed

    Zúñiga-Fajuri, Alejandra

    2014-03-01

    The scope of this study is to question the fact that in some countries in Latin America (Chile, El Salvador, Nicaragua, Honduras and the Dominican Republic) abortion is still forbidden in all situations. Even after all the debate on this thorny issue, the theory of human rights is not often used in the defense of abortion. This is clearly related to the pervasive, albeit unspoken belief that, due to their condition, pregnant women inherently lose their full human rights and should surrender and even give up their lives in favor of the unborn child. This article seeks to show that an adequate reading of the theory of human rights should include abortion rights through the first two trimesters of pregnancy, based on the fact that basic liberties can only be limited for the sake of liberty itself. It also seeks to respond to those who maintain that the abortion issue cannot be resolved since the exact point in the development of the embryo that distinguishes legitimate from illegitimate abortion cannot be determined. There are strong moral and scientific arguments for an approach capable of reducing uncertainty and establishing the basis for criminal law reforms that focus on the moral importance of trimester laws.

  3. THE UTILITY OF RIGHT VENTRICULAR ENDOMYOCARDIAL BIOPSY FOR THE DIAGNOSIS OF XENOGRAFT REJECTION AFTER CD46 PIG-TO-BABOON CARDIAC TRANSPLANTATION

    PubMed Central

    Ricci, Davide; Tazelaar, Henry D; Miyagi, Naoto; Rao, Vinay P; Pedersen, Rachel A; Kremers, Walter K; Byrne, Guerard W; McGregor, Christopher G A

    2007-01-01

    Introduction Endomyocardial biopsy (EmBx) is the standard means of establishing cardiac allograft rejection diagnosis. The efficacy of this procedure in xenotransplantation has not been determined. In this study we compare the histology of right ventricular EmBx specimens with the corresponding full cross sections of explanted right ventricle (RV). We also compare RV with the related left ventricle (LV) cross sections. Methods Heterotopic CD46 pig to baboon cardiac xenotransplants (n=64) were studied. RVEmBxs were taken at cardiac explant, using either a standard bioptome (RVEmBxBT; n=24) or by sharp dissection (RVEmBxSD; n=40). Hematoxylin-eosin stained sections of RV and LV cross section and RVEmBxs were compared in a blinded fashion. Characteristics of delayed xenograft rejection (DXR) and a global assessment of ischemia, were scored from 0 to 4 based on the percentage of myocardium involved (0 = 0%, 1=1−25%, 2 = 26−50%, 3 = 51−75%, 4 = 76−100%). Results Median graft survival was 30 days (range 3–137). Linear regression analysis of histology scores demonstrated that both RVEmBxBT and RVEmBxSD equally represented the histology of RV cross section. Global ischemic injury was strongly correlated between RV and RVEmBx (R2=0.84) and between RV and LV cross sections (R2=0.84). Individual characteristics of DXR showed no significant variation between RV and RVEmBx or between RV and LV (p<0.05). Conclusions These results indicate that DXR is a widespread process involving both right and left ventricles similarly. This study shows that histologic assessment of RVEmBx specimens is an effective method for the monitoring of DXR after cardiac xenotransplantation. PMID:17919623

  4. Speaking Truth to Power: Women's Rights as Human Rights

    ERIC Educational Resources Information Center

    Crocco, Margaret Smith

    2007-01-01

    The author considers the treatment of women's rights as human rights in the social studies curriculum. She discusses the role of the United Nations in promoting women's rights since the adoption of the Universal Declaration of Human Rights in 1948. She also reviews the treatment of women's rights within social studies curriculum today through a…

  5. Access to natural resources on private property: factors beyond right of entry

    Treesearch

    Clare Ginger; Marla R. Emery; Michelle J. Baumflek; David E. Punam

    2012-01-01

    Discussions of access to natural resources on private lands in the United States often focus on property rights and ownership. In Maine, changing ownership of private forestland has been associated with increased posting against trespass. This raises concerns about the terms of physical entry to land for resource use. While the right of entry is an important component...

  6. New rain shed (Building No. 241) on right with Tanks ...

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

    New rain shed (Building No. 241) on right with Tanks T5, T4 and T2 on left from front to back. - Hawaii Volcanoes National Park Water Collection System, Hawaii Volcanoes National Park, Volcano, Hawaii County, HI

  7. X-rays in the Cryo-EM Era: Structural Biology’s Dynamic Future

    PubMed Central

    Shoemaker, Susannah C.; Ando, Nozomi

    2018-01-01

    Over the past several years, single-particle cryo-electron microscopy (cryo-EM) has emerged as a leading method for elucidating macromolecular structures at near-atomic resolution, rivaling even the established technique of X-ray crystallography. Cryo-EM is now able to probe proteins as small as hemoglobin (64 kDa), while avoiding the crystallization bottleneck entirely. The remarkable success of cryo-EM has called into question the continuing relevance of X-ray methods, particularly crystallography. To say that the future of structural biology is either cryo-EM or crystallography, however, would be misguided. Crystallography remains better suited to yield precise atomic coordinates of macromolecules under a few hundred kDa in size, while the ability to probe larger, potentially more disordered assemblies is a distinct advantage of cryo-EM. Likewise, crystallography is better equipped to provide high-resolution dynamic information as a function of time, temperature, pressure, and other perturbations, whereas cryo-EM offers increasing insight into conformational and energy landscapes, particularly as algorithms to deconvolute conformational heterogeneity become more advanced. Ultimately, the future of both techniques depends on how their individual strengths are utilized to tackle questions on the frontiers of structural biology. Structure determination is just one piece of a much larger puzzle: a central challenge of modern structural biology is to relate structural information to biological function. In this perspective, we share insight from several leaders in the field and examine the unique and complementary ways in which X-ray methods and cryo-EM can shape the future of structural biology. PMID:29227642

  8. [Respecting rights of hospitalized children].

    PubMed

    Mroczek, Bozena

    2004-01-01

    Children's rights are nowadays an important social, pedagogic, legal and moral problem. Practical respecting of resolutions included in the Convention on the Rights of the Child is far from perfect and requires changing social way of thinking. To attain this, the contents and essence of children's rights have to be disseminated and consequently enforced. The aim of my research was to answer the question: "What are the conditions for upholding children's right to respect at children wards?". The subject of my analysis was nurses' value hierarchy and individual conditions influencing respecting children rights. Research procedures were directed towards finding the answer to the following question: "What is the range of upholding children's right to respect?". I defined children's right to respect on the basis of analysis of Janusz Korczak's scientific output and the provisions of the Convention on the Rights of the Child. The rights being the subject of my research are classified either as "soft" or "hard" rights. "Soft" rights are defined in articles no. 12-16 and 31. Rights defined in articles no. 6, 7, 9 and 24 are referred to as "hard" rights. The synthesis of research results leads to the following solution of the research problem: The assumption of a strong influence of the most important values on mental life-thinking, perception, emotional-motivation processes, attitude and behavior of questioned nurses did not have proper empirical confirmation. Nurses' value hierarchy does not ensure upholding of children's right to respect in hospitals. Nurses' awareness of children rights reaches average level, while their knowledge and activity are at low level, and understanding of essence of children's rights and valuation of the rights--at average level. Average level of awareness of respecting children's rights makes children's existence in hospital imperiled by intuitive, often routine activities of nurses. The level of nurses' awareness is differentiated by age

  9. Pre-flight risk assessment in Emergency Medical Service (EMS) helicopters

    NASA Technical Reports Server (NTRS)

    Shively, R. J.

    1992-01-01

    The Emergency Medical Service (EMS) industry has been the subject of several television and newspaper articles (Harvey and Jensen, 1987) which emphasized the negative aspects, (e.g., fatalities and high accident rates), rather than the life saving services performed. Until recently, the accident rate of the EMS industry has been five times as high as that of other civil helicopters. This high accident rate has been coupled with the dramatic rise in the number of programs. The industry has built from a single service at its inception in 1972, to over 180 in 1987 (Spray, 1987), to the point that 93 percent of the contiguous U.S. is now covered by some type of EMS service. These factors prompted the National Transportation Safety Board (NTSB) to study the accidents that occurred between May 11, 1978 and December 3, 1986 (NTSB, 1988). The NTSB report concluded that 'Sound pilot judgment is central to safe flight operations.' They further stated that '... factors unique to EMS helicopter operations--such as the influence of the mission itself, program competition, and EMS program management perspectives--can drastically influence pilot judgment during the EMS mission.' One of the most difficult decisions that a pilot must make is whether to accept or decline a mission. A pre-flight risk assessment system (SAFE) was developed at NASA-Ames Research Center for civil EMS operations to aid pilots in making this decision objectively. The ability of the SAFE system to predict mission risk profiles was tested at an EMS facility. The results of this field study demonstrated that the usefulness of SAFE was highly dependent on the type of mission flown. SAFE is now being modified so that it can 'learn' with each mission flown. For example, after flying a mission to a particular site, an EMS pilot would input information about this mission into the system, such as new buildings, wires, or approach procedures. Then, the next time a pilot flew a similar mission or one to the same

  10. EMS Provider Assessment of Vehicle Damage Compared to a Professional Crash Reconstructionist

    PubMed Central

    Lerner, E. Brooke; Cushman, Jeremy T.; Blatt, Alan; Lawrence, Richard; Shah, Manish N.; Swor, Robert; Brasel, Karen; Jurkovich, Gregory J.

    2011-01-01

    Objective To determine the accuracy of EMS provider assessments of motor vehicle damage, when compared to measurements made by a professional crash reconstructionist. Methods EMS providers caring for adult patients injured during a motor vehicle crash and transported to the regional trauma center in a midsized community were interviewed upon ED arrival. The interview collected provider estimates of crash mechanism of injury. For crashes that met a preset severity threshold, the vehicle’s owner was asked to consent to having a crash reconstructionist assess their vehicle. The assessment included measuring intrusion and external auto deformity. Vehicle damage was used to calculate change in velocity. Paired t-test and correlation were used to compare EMS estimates and investigator derived values. Results 91 vehicles were enrolled; of these 58 were inspected and 33 were excluded because the vehicle was not accessible. 6 vehicles had multiple patients. Therefore, a total of 68 EMS estimates were compared to the inspection findings. Patients were 46% male, 28% admitted to hospital, and 1% died. Mean EMS estimated deformity was 18” and mean measured was 14”. Mean EMS estimated intrusion was 5” and mean measured was 4”. EMS providers and the reconstructionist had 67% agreement for determination of external auto deformity (kappa 0.26), and 88% agreement for determination of intrusion (kappa 0.27) when the 1999 Field Triage Decision Scheme Criteria were applied. Mean EMS estimated speed prior to the crash was 48 mph±13 and mean reconstructionist estimated change in velocity was 18 mph±12 (correlation -0.45). EMS determined that 19 vehicles had rolled over while the investigator identified 18 (kappa 0.96). In 55 cases EMS and the investigator agreed on seatbelt use, for the remaining 13 cases there was disagreement (5) or the investigator was unable to make a determination (8) (kappa 0.40). Conclusions This study found that EMS providers are good at estimating

  11. Institutionalizing shame: The effect of Human Rights Committee rulings on abuse, 1981-2007.

    PubMed

    Cole, Wade M

    2012-05-01

    What motivates compliance with "toothless" international human rights norms? This article analyzes the effectiveness of procedures that allow individuals to petition an international human rights body, the Human Rights Committee, alleging state abuse of their treaty-protected rights under the International Covenant on Civil and Political Rights. Using methodological tools that account for selection biases arising from a country's decision to authorize petitions and its subsequent propensity to be targeted by abuse claims, I find that basic civil rights and religious freedoms improved after states were found to have violated their human rights treaty obligations, whereas physical integrity abuses such as disappearances and extrajudicial killing were somewhat more impervious to change. These findings are interpreted with reference to the concept of "coupling" as borrowed from organizational sociology, and their implications for treaty design and enforcement are considered. Copyright © 2011 Elsevier Inc. All rights reserved.

  12. Getting the right grasp on executive function

    PubMed Central

    Gonzalez, Claudia L. R.; Mills, Kelly J.; Genee, Inge; Li, Fangfang; Piquette, Noella; Rosen, Nicole; Gibb, Robbin

    2014-01-01

    Executive Function (EF) refers to important socio-emotional and cognitive skills that are known to be highly correlated with both academic and life success. EF is a blanket term that is considered to include self-regulation, working memory, and planning. Recent studies have shown a relationship between EF and motor control. The emergence of motor control coincides with that of EF, hence understanding the relationship between these two domains could have significant implications for early detection and remediation of later EF deficits. The purpose of the current study was to investigate this relationship in young children. This study incorporated the Behavioral Rating Inventory of Executive Function (BRIEF) and two motor assessments with a focus on precision grasping to test this hypothesis. The BRIEF is comprised of two indices of EF: (1) the Behavioral Regulation Index (BRI) containing three subscales: Inhibit, Shift, and Emotional Control; (2) the Metacognition Index (MI) containing five subscales: Initiate, Working Memory, Plan/Organize, Organization of Materials, and Monitor. A global executive composite (GEC) is derived from the two indices. In this study, right-handed children aged 5–6 and 9–10 were asked to: grasp-to-construct (Lego® models); and grasp-to-place (wooden blocks), while their parents completed the BRIEF questionnaire. Analysis of results indicated significant correlations between the strength of right hand preference for grasping and numerous elements of the BRIEF including the BRI, MI, and GEC. Specifically, the more the right hand was used for grasping the better the EF ratings. In addition, patterns of space-use correlated with the GEC in several subscales of the BRIEF. Finally and remarkably, the results also showed a reciprocal relationship between hand and space use for grasping and EF. These findings are discussed with respect to: (1) the developmental overlap of motor and executive functions; (2) detection of EF deficits through

  13. OAS - Organization of American States: Democracy for peace, security, and

    Science.gov Websites

    Elections Environment Equity G General Assembly <em>Governance> H Human Development Human Rights I Indigenous Security R Racism and Intolerance Refugees S Scholarships School of <em>Governance> Science and Technology cooperation among states and advance a common regional agenda on democratic <em>governance>, human rights

  14. Rights at Risk: Equality in an Age of Terrorism. Report of the Citizens' Commission on Civil Rights.

    ERIC Educational Resources Information Center

    Piche, Dianne M., Ed.; Taylor, William L., Ed.; Reed, Robin A., Ed.

    This volume chronicles the progress of the administration, executive branch agencies, and Congress in ending discrimination and advancing civil rights. The study has 21 chapters in 2 parts. Part one includes: (1) "Rights at Risk"; and (2) "Recommendations of the Commission." Part two includes a series of working papers prepared…

  15. Education on human rights and healthcare: evidence from Serbia.

    PubMed

    Vranes, Aleksandra Jovic; Mikanovic, Vesna Bjegovic; Vukovic, Dejana; Djikanovic, Bosiljka; Babic, Momcilo

    2015-03-01

    Ensuring and enforcing human rights in patient care are important to promote health and to provide quality and appropriate healthcare services. Therefore, continued medical education (CME) is essential for healthcare professionals to utilize their sphere of influence to affect change in healthcare practice. A total of 123 participants attended three CME courses. Course topics covered: (i) the areas of human rights and healthcare, (ii) rights, obligations and responsibilities of healthcare professionals in relation to human rights and the rights of patients, (iii) healthcare of vulnerable groups and (iv) access to essential medical services. Evaluation of the CME courses involved two components: evaluation of participants' performance and the participants' evaluation of the teaching process. The participants were assessed at the beginning and end of each course. Each of the courses was evaluated by the participants through a questionnaire distributed at the end of each course. Descriptive statistics was used for data interpretation. Knowledge of the healthcare professionals improved at the end of all the three courses. The participants assessed several aspects of the courses, including the course topics, educational methods, the course methods, organization, duration and dynamics as well as the physical environment and the technical facilities of the course, and rated each very highly. Our results corroborate the importance and necessity of courses to heighten awareness of the state of current healthcare and human rights issues to increase the involvement of healthcare professionals both locally and globally. © The Author 2014. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  16. Conducting religious discourse on reproductive rights: the pesantren experience.

    PubMed

    1999-12-01

    The existing predominantly male interpretation of religious texts tends to discriminate against or ignore women's needs and well-being. It is necessary to deeply analyze these religious texts by female scholars and gender-sensitive male scholars. In view of this, the Indonesian Society for Pesantren and Community Development (P3M) conducted gender-awareness workshops which encourage discussion of Qur'anic verses and Ahadith (sayings and actions of Prophet Muhammad) that pertain to women. A nongovernmental organization in India, P3M gathered conventional and alternative interpretations of Islamic texts and views on reproductive and sexual health from local and overseas sources. Overall, the workshops resulted in a book on women's rights to reproductive health, marriage and fertility in the context of Islam. Such works by P3M contribute to a more balanced discussion of reproductive health and rights and provide Indonesian women with the opportunity to improve their life at home and in society in line with their faith.

  17. Summit for the Convention on the Rights of the Child: Mobilizing Communities for Ratification

    ERIC Educational Resources Information Center

    Brown, Nancy

    2006-01-01

    In 1989, the United Nations General Assembly adopted the Convention on the Rights of the Child, a comprehensive international children's rights treaty that addresses children's civil, political, economic, social, and cultural rights. The CRC sets goals and standards that promote children's rights, thereby strengthening governmental initiatives to…

  18. Left-right asymmetry in pelvic lymph nodes distribution: is there a right-side prevalence?

    PubMed

    Ghezzi, Fabio; Cromi, Antonella; Uccella, Stefano; Giudici, Silvia; Franchi, Massimo; Bolis, Pierfrancesco

    2006-08-01

    To assess whether pelvic lymph nodes have a left-right asymmetric distribution. The oncologic databases of two gynecologic academic departments were used to identify consecutive patients undergoing pelvic systematic lymphadenectomy as part of the treatment for a variety of gynecologic malignancies. All procedures were carried out in a standardized fashion. Lymph node counts were retrieved from pathological reports. Four hundred and twenty-eight women underwent pelvic lymphadenectomy during the study period. The median lymph node count was higher on the right side than on the left side [10 (0-33) versus 8 (0-29); P<0.0001]. A prevalence of right-sided nodes was found in 265 (61.9%) patients, while in 44 (10.3%) cases pelvic nodes were equally distributed on the two sides. The right-sided prevalence was significantly higher than the expected 50% in each type of malignancy and surgical technique subgroup. The right-sided prevalence was statistically significant even when the analysis was performed for different nodal groups [external iliac nodes: 5 (0-23) versus 4 (0-13), P=0.005; hypogastric and obturator nodes: 6 (0-17) versus 5 (0-19), P=0.04]. Moreover, nodal count was higher on the right than on the left in obese [10 (1-33) versus 8 (1-26), P=0.0002] and nonobese women [10 (0-32) versus 9 (0-29), P<0.0001]. Our findings suggest the existence of a left-right asymmetry in pelvic lymph nodes distribution, with right-sided prevalence.

  19. Impact of the Convention on the Rights of the Child in Yemen.

    ERIC Educational Resources Information Center

    Beatty, Sharon; Croken, Barbara; al Hamdani, Abdul Hakim; Jibran, Fatima; al Makhlafi, Saed

    Nearly a decade after ratification of the Convention on the Rights of the Child (CRC), more information is needed about how it is being used to advance children's rights. The Yemen CRC Impact Study is part of the International CRC Impact Study, a project of Radda Barnen/Swedish Save the Children. The study's focus is on how and whether the Yemeni…

  20. EMS Systems in Lower-Middle Income Countries: A Literature Review.

    PubMed

    Suryanto; Plummer, Virginia; Boyle, Malcolm

    2017-02-01

    Introduction Prehospital care is one of the many issues that require addressing by lower-middle income countries (LMICs) where approximately 90% of global injuries occur. This may arise from more traffic in LMICs, poor road conditions, lack of public awareness of the importance of road safety, and the lack of ability to provide first aid to the victims. However, prehospital care in LMICs remains underdeveloped. Problem There is insufficient evidence regarding the development of prehospital care among LMICs. Thus, the objective of this study was to investigate the status of Emergency Medical Services (EMS) systems in these countries. A review of medical-related electronic databases was designed to identify the development of EMS systems in LMICs. A search of the literature was undertaken using three electronic databases, CINAHL, Ovid Medline, and EMBASE via Ovid, from their commencement date until the end of July 2015. The grey literature was searched using Google Scholar. Articles were included if they reported on the establishment and current status of an EMS system and were excluded if they were letters to the editor, articles focusing on disaster management, a combination of more than one country if the other country was not a LMIC, written in a language other than English or Bahasa Indonesia, and/or focusing only on in-hospital care. There were 337 articles identified in CINAHL, 731 in Ovid Medline, 891 in EMBASE via Ovid, and 41 in Google Scholar. Based on the title and abstract, 31 articles from CINAHL, 40 from Ovid Medline, 43 from EMBASE, and 11 from Google Scholar were retrieved for further review. There were 92 articles that met the inclusion criteria with 35 articles removed, as they were duplicated, leaving 57 articles to be reviewed. From those 48 countries categorized as LMICs, there were 16 (33.3%) countries that had information about an EMS system, including injury types, patient demographic, prehospital transport, and the obstacles in implementing

  1. Yeast Inner-Subunit PA-NZ-1 Labeling Strategy for Accurate Subunit Identification in a Macromolecular Complex through Cryo-EM Analysis.

    PubMed

    Wang, Huping; Han, Wenyu; Takagi, Junichi; Cong, Yao

    2018-05-11

    Cryo-electron microscopy (cryo-EM) has been established as one of the central tools in the structural study of macromolecular complexes. Although intermediate- or low-resolution structural information through negative staining or cryo-EM analysis remains highly valuable, we lack general and efficient ways to achieve unambiguous subunit identification in these applications. Here, we took advantage of the extremely high affinity between a dodecapeptide "PA" tag and the NZ-1 antibody Fab fragment to develop an efficient "yeast inner-subunit PA-NZ-1 labeling" strategy that when combined with cryo-EM could precisely identify subunits in macromolecular complexes. Using this strategy combined with cryo-EM 3D reconstruction, we were able to visualize the characteristic NZ-1 Fab density attached to the PA tag inserted into a surface-exposed loop in the middle of the sequence of CCT6 subunit present in the Saccharomyces cerevisiae group II chaperonin TRiC/CCT. This procedure facilitated the unambiguous localization of CCT6 in the TRiC complex. The PA tag was designed to contain only 12 amino acids and a tight turn configuration; when inserted into a loop, it usually has a high chance of maintaining the epitope structure and low likelihood of perturbing the native structure and function of the target protein compared to other tagging systems. We also found that the association between PA and NZ-1 can sustain the cryo freezing conditions, resulting in very high occupancy of the Fab in the final cryo-EM images. Our study demonstrated the robustness of this strategy combined with cryo-EM in efficient and accurate subunit identification in challenging multi-component complexes. Copyright © 2018 Elsevier Ltd. All rights reserved.

  2. Configurations of EMS systems : a pilot study

    DOT National Transportation Integrated Search

    2008-03-01

    Emergency medical services (EMS) systems are configured differently depending on several factors, including the size, demographics, geography, and politics of the local communities they serve. Although some information exists about the organization, ...

  3. Safety impact of permitting right-turn-on-red : a report to Congress

    DOT National Transportation Integrated Search

    1994-12-01

    The Energy Policy Act of 1992 required NHTSA to conduct a study of the safety impact of permitting right and left turns on red lights. The report presents a brief summary of the current status of State implementation of laws permitting right and left...

  4. The Effect of Children's Rights Training on Primary School Students' Utilisation and Knowledge Level about Children's Rights

    ERIC Educational Resources Information Center

    Ozmen, Suna Kaymak; Ocal, Tugba; Ozmen, Ahmet

    2014-01-01

    Recently, children's rights issue has taken attention. In this study, main purpose was to investigate the utilisation and knowledge level of 4th and 5th grade primary school students after children's rights training. The participants of this survey study were selected randomly from 10 schools. Results indicated that students had the chance to…

  5. The human right to water: the importance of domestic and productive water rights.

    PubMed

    Hall, Ralph P; Van Koppen, Barbara; Van Houweling, Emily

    2014-12-01

    The United Nations (UN) Universal Declaration of Human Rights engenders important state commitments to respect, fulfill, and protect a broad range of socio-economic rights. In 2010, a milestone was reached when the UN General Assembly recognized the human right to safe and clean drinking water and sanitation. However, water plays an important role in realizing other human rights such as the right to food and livelihoods, and in realizing the Convention on the Elimination of All Forms of Discrimination against Women. These broader water-related rights have been recognized but have not yet been operationalized. This paper unravels these broader water-related rights in a more holistic interpretation of existing international human rights law. By focusing on an emerging approach to water services provision--known as 'domestic-plus' services--the paper argues how this approach operationalizes a comprehensive range of socio-economic rights in rural and peri-urban areas. Domestic-plus services provide water for domestic and productive uses around homesteads, which challenges the widespread practice in the public sector of planning and designing water infrastructure for a single-use. Evidence is presented to show that people in rural communities are already using their water supplies planned for domestic uses to support a wide range of productive activities. Domestic-plus services recognize and plan for these multiple-uses, while respecting the priority for clean and safe drinking water. The paper concludes that domestic-plus services operationalize the obligation to progressively fulfill a comprehensive range of indivisible socio-economic rights in rural and peri-urban areas.

  6. Indigenous Health and Human Rights: A Reflection on Law and Culture.

    PubMed

    Mazel, Odette

    2018-04-18

    In Australia, Aboriginal and Torres Strait Islander peoples bear a greater burden of disease and have lower life expectancy than their non-Indigenous counterparts. These combined indicators are evidence of an entrenched health crisis in the Indigenous population that is linked to systemic disadvantage over many decades. In an effort to improve life expectancy and lessen the burden of disease, a number of strategies and national frameworks now embed a human rights-based approach to achieving health equality. This paper explores the application of human rights to Indigenous health and examines the inherent tensions that exist in engaging a system of law based on universal assumptions of the Enlightenment to advance Indigenous rights. What becomes apparent through this exploration is that the strategic approach of Indigenous peoples’ use of human rights, despite its genesis in a system of law that justified colonisation, has opened up opportunities to reframe fixed ideas of law and culture.

  7. Indigenous Health and Human Rights: A Reflection on Law and Culture

    PubMed Central

    Mazel, Odette

    2018-01-01

    In Australia, Aboriginal and Torres Strait Islander peoples bear a greater burden of disease and have lower life expectancy than their non-Indigenous counterparts. These combined indicators are evidence of an entrenched health crisis in the Indigenous population that is linked to systemic disadvantage over many decades. In an effort to improve life expectancy and lessen the burden of disease, a number of strategies and national frameworks now embed a human rights-based approach to achieving health equality. This paper explores the application of human rights to Indigenous health and examines the inherent tensions that exist in engaging a system of law based on universal assumptions of the Enlightenment to advance Indigenous rights. What becomes apparent through this exploration is that the strategic approach of Indigenous peoples’ use of human rights, despite its genesis in a system of law that justified colonisation, has opened up opportunities to reframe fixed ideas of law and culture. PMID:29670026

  8. SADI-S WITH RIGHT GASTRIC ARTERY LIGATION: TECHNICAL SYSTEMATIZATION AND EARLY RESULTS.

    PubMed

    Gebelli, Jordi Pujol; Gordejuela, Amador Garcia Ruiz de; Ramos, Almino Cardoso; Nora, Mario; Pereira, Ana Marta; Campos, Josemberg Marins; Ramos, Manoela Galvão; Bastos, Eduardo Lemos de Souza; Marchesini, João Batista

    Bariatric surgery is performed all over the world with close to 500.000 procedures per year. The most performed techniques are Roux-en-Y gastric bypass and sleeve gastrectomy. Despite this data, the most effective procedure, biliopancreatic diversion with or without duodenal switch, represents only no more than 1.5% of the procedures. Technical complexity, morbidity, mortality, and severe nutritional adverse effects related to the procedure are the main fears that prevent most universal acceptance. To explain the technical aspects and the benefits of the SADI-S with right gastric artery ligation as an effective simplification from the original duodenal switch. Were included all patients undergoing this procedure from the November 2014 to May 2016, describing and analysing aspects of this technique, the systematization and early complications associated with the procedure. A series of 67 patients were operated; 46 were women (68.7%); mean age of the group was 44 years old (33-56); and an average BMI of 53.5 kg/m2 (50-63.5). Surgical time was 115 min (80-180). A total of five patients (7.5%) had any complication and two (2.9%) had to be reoperated. There were two patients with leak, one at the duodenal stump and other at the esophagogastric angle. There was no mortality. Patients stayed at the hospital a median of 2.5 days (1-25). SADI-S with right gastric artery ligation is a safe procedure with few preliminary complications. The technical variations introduced to the classical duodenal switch are reproducible and may allow this procedure to be more popular. All the complications in this series were not related to the ligation of the right gastric artery. Cerca de 500.000 cirurgias bariátricas são realizadas a cada ano em todo o mundo. As técnicas mais realizadas são o bypass gástrico em Y-de-Roux e a gastrectomia vertical. A derivação biliopancreática, com ou sem duodenal switch, é considerada técnica mais eficaz no tratamento cirúrgico do paciente obeso

  9. The EM Earthquake Precursor

    NASA Astrophysics Data System (ADS)

    Jones, K. B., II; Saxton, P. T.

    2013-12-01

    Many attempts have been made to determine a sound forecasting method regarding earthquakes and warn the public in turn. Presently, the animal kingdom leads the precursor list alluding to a transmission related source. By applying the animal-based model to an electromagnetic (EM) wave model, various hypotheses were formed, but the most interesting one required the use of a magnetometer with a differing design and geometry. To date, numerous, high-end magnetometers have been in use in close proximity to fault zones for potential earthquake forecasting; however, something is still amiss. The problem still resides with what exactly is forecastable and the investigating direction of EM. After the 1989 Loma Prieta Earthquake, American earthquake investigators predetermined magnetometer use and a minimum earthquake magnitude necessary for EM detection. This action was set in motion, due to the extensive damage incurred and public outrage concerning earthquake forecasting; however, the magnetometers employed, grounded or buried, are completely subject to static and electric fields and have yet to correlate to an identifiable precursor. Secondly, there is neither a networked array for finding any epicentral locations, nor have there been any attempts to find even one. This methodology needs dismissal, because it is overly complicated, subject to continuous change, and provides no response time. As for the minimum magnitude threshold, which was set at M5, this is simply higher than what modern technological advances have gained. Detection can now be achieved at approximately M1, which greatly improves forecasting chances. A propagating precursor has now been detected in both the field and laboratory. Field antenna testing conducted outside the NE Texas town of Timpson in February, 2013, detected three strong EM sources along with numerous weaker signals. The antenna had mobility, and observations were noted for recurrence, duration, and frequency response. Next, two

  10. The Tarnished Golden Door: Civil Rights Issues in Immigration; A Report of the United States Commission on Civil Rights.

    ERIC Educational Resources Information Center

    Commission on Civil Rights, Washington, DC.

    This report represents the findings and conclusions of the United States Commission on Civil Rights with respect to the administration of justice in the enforcement of the immigration laws of the United States. The first section discusses past and present discriminatory provisions of immigration laws. The second section focuses on problems in the…

  11. A new "twist" on right heart failure with left ventricular assist systems.

    PubMed

    Houston, Brian A; Shah, Keyur B; Mehra, Mandeep R; Tedford, Ryan J

    2017-07-01

    Despite significant efforts to predict and prevent right heart failure, it remains a leading cause of morbidity and mortality after implantation of left ventricular assist systems (LVAS). In this Perspective, we review the underappreciated anatomic and physiologic principles that govern the relationship between left and right heart function and contribute to this phenomenon. This includes the importance of considering the right ventricle (RV) and pulmonary arterial circuit as a coupled system; the contribution of the left ventricle (LV) to RV contractile function and the potential negative impact of acutely unloading the LV; the influence of the pericardium and ventricular twist on septal function; the role of RV deformation in reduced mechanical efficiency after device placement; and the potential of ongoing stressors of an elevated right-sided preload. We believe an appreciation of these complex issues is required to fully understand the expression of the unique phenotypes of right heart failure after LVAS implantation and for developing better prognostic and therapeutic strategies. Copyright © 2017 International Society for the Heart and Lung Transplantation. Published by Elsevier Inc. All rights reserved.

  12. Difficult Decisions: Animal Rights--Do We Have the Right to Do Research on Animals?

    ERIC Educational Resources Information Center

    Parakh, Jal S.; Slesnick, Irwin L.

    1989-01-01

    Discusses who has the right to determine the use of animals in scientific research which includes medical experimentation and the toxicity testing of compounds, ranging from pesticides to cosmetics. Provides a list of questions for consideration and discussion. (RT)

  13. Performance analysis of EM-based blind detection for ON-OFF keying modulation over atmospheric optical channels

    NASA Astrophysics Data System (ADS)

    Dabiri, Mohammad Taghi; Sadough, Seyed Mohammad Sajad

    2018-04-01

    In the free-space optical (FSO) links, atmospheric turbulence lead to scintillation in the received signal. Due to its ease of implementation, intensity modulation with direct detection (IM/DD) based on ON-OFF keying (OOK) is a popular signaling scheme in these systems. Over turbulence channel, to detect OOK symbols in a blind way, i.e., without sending pilot symbols, an expectation-maximization (EM)-based detection method was recently proposed in the literature related to free-space optical (FSO) communication. However, the performance of EM-based detection methods severely depends on the length of the observation interval (Ls). To choose the optimum values of Ls at target bit error rates (BER)s of FSO communications which are commonly lower than 10-9, Monte-Carlo simulations would be very cumbersome and require a very long processing time. To facilitate performance evaluation, in this letter we derive the analytic expressions for BER and outage probability. Numerical results validate the accuracy of our derived analytic expressions. Our results may serve to evaluate the optimum value for Ls without resorting to time-consuming Monte-Carlo simulations.

  14. 5. GENERAL VIEW SHOWING CULVERT. BUTTRESSING ON LEFT AND RIGHT ...

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

    5. GENERAL VIEW SHOWING CULVERT. BUTTRESSING ON LEFT AND RIGHT WAS ADDED AT A LATER DATE. - Old Croton Aqueduct, Indian Creek Culvert, Reservoir & Quaker Bridge Roads, Crotonville, Ossining, Westchester County, NY

  15. Pre-flight risk assessment in emergency medical service (EMS) helicopters

    NASA Technical Reports Server (NTRS)

    Shively, Robert J.

    1990-01-01

    A preflight risk assessment system (SAFE) was developed at NASA-Ames Research Center for civil EMS operations to assist pilots in making a decision objectively to accept or decline a mission. The ability of the SAFE system to predict risk profiles was examined at an EMS operator. Results of this field study showed that the usefulness of SAFE was largely dependent on the type of mission flown.

  16. Tinea faciei on the right eyebrow caused by Trichophyton interdigitale.

    PubMed

    Zhuang, Kai Wen; Dai, Ya Ling; Ran, Yu Ping; Lama, Jebina; Fan, Yi Ming

    2016-01-01

    Tinea faciei is a relatively uncommon dermatophyte infection entailing atypical clinical symptoms, usually misdiagnosed and treated with corticosteroids. The authors describe a case of tinea faciei on the right eyebrow caused by Trichophyton interdigitale. The patient was an 18-year-old girl, who had an inflammatory plaque with a scaly, pustular surface on the right eyebrow and upper eyelid, which had persisted for over 1 month. She was once misdiagnosed as having eczema and was treated using corticosteroid cream. A diagnosis of tinea faciei was made based on direct microscopy and culture. The sequencing of the nuclear ribosomal ITS region and β-tubulin gene of the isolate established its T. interdigitale lineage. The patient was cured by treatment with systemic terbinafine in combination with topical application of 1% naftifine-0.25% ketaconazole cream for 2 weeks.

  17. Tinea faciei on the right eyebrow caused by Trichophyton interdigitale*

    PubMed Central

    Zhuang, Kai Wen; Dai, Ya Ling; Ran, Yu Ping; Lama, Jebina; Fan, Yi Ming

    2016-01-01

    Tinea faciei is a relatively uncommon dermatophyte infection entailing atypical clinical symptoms, usually misdiagnosed and treated with corticosteroids. The authors describe a case of tinea faciei on the right eyebrow caused by Trichophyton interdigitale. The patient was an 18-year-old girl, who had an inflammatory plaque with a scaly, pustular surface on the right eyebrow and upper eyelid, which had persisted for over 1 month. She was once misdiagnosed as having eczema and was treated using corticosteroid cream. A diagnosis of tinea faciei was made based on direct microscopy and culture. The sequencing of the nuclear ribosomal ITS region and β-tubulin gene of the isolate established its T. interdigitale lineage. The patient was cured by treatment with systemic terbinafine in combination with topical application of 1% naftifine-0.25% ketaconazole cream for 2 weeks. PMID:28099612

  18. Police transport versus ground EMS: A trauma system-level evaluation of prehospital care policies and their effect on clinical outcomes.

    PubMed

    Wandling, Michael W; Nathens, Avery B; Shapiro, Michael B; Haut, Elliott R

    2016-11-01

    Rapid transport to definitive care ("scoop and run") versus field stabilization in trauma remains a topic of debate and has resulted in variability in prehospital policy. We aimed to identify trauma systems frequently using a true "scoop and run" police transport approach and to compare mortality rates between police and ground emergency medical services (EMS) transport. Using the National Trauma Databank (NTDB), we identified adult gunshot and stab wound patients presenting to Level 1 or 2 trauma centers from 2010 to 2012. Hospitals were grouped into their respective cities and regional trauma systems. Patients directly transported by police or ground EMS to trauma centers in the 100 most populous US trauma systems were included. Frequency of police transport was evaluated, identifying trauma systems with high utilization. Mortality rates and risk-adjusted odds ratio for mortality for police versus EMS transport were derived. Of 88,564 total patients, 86,097 (97.2%) were transported by EMS and 2,467 (2.8%) by police. Unadjusted mortality was 17.7% for police transport and 11.6% for ground EMS. After risk adjustment, patients transported by police were no more likely to die than those transported by EMS (OR = 1.00, 95% CI: 0.69-1.45). Among all police transports, 87.8% occurred in three locations (Philadelphia, Sacramento, and Detroit). Within these trauma systems, unadjusted mortality was 19.9% for police transport and 13.5% for ground EMS. Risk-adjusted mortality was no different (OR = 1.01, 95% CI: 0.68-1.50). Using trauma system-level analyses, patients with penetrating injuries in urban trauma systems were found to have similar mortality for police and EMS transport. The majority of prehospital police transport in penetrating trauma occurs in three trauma systems. These cities represent ideal sites for additional system-level evaluation of prehospital transport policies. Prognostic/epidemiologic study, level III.

  19. New Developments in the Technology Readiness Assessment Process in US DOE-EM - 13247

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

    Krahn, Steven; Sutter, Herbert; Johnson, Hoyt

    2013-07-01

    A Technology Readiness Assessment (TRA) is a systematic, metric-based process and accompanying report that evaluates the maturity of the technologies used in systems; it is designed to measure technology maturity using the Technology Readiness Level (TRL) scale pioneered by the National Aeronautics and Space Administration (NASA) in the 1980's. More recently, DoD has adopted and provided systematic guidance for performing TRAs and determining TRLs. In 2007 the GAO recommended that the DOE adopt the NASA/DoD methodology for evaluating technology maturity. Earlier, in 2006-2007, DOE-EM had conducted pilot TRAs on a number of projects at Hanford and Savannah River. In Marchmore » 2008, DOE-EM issued a process guide, which established TRAs as an integral part of DOE-EM's Project Management Critical Decision Process. Since the development of its detailed TRA guidance in 2008, DOE-EM has continued to accumulate experience in the conduct of TRAs and the process for evaluating technology maturity. DOE has developed guidance on TRAs applicable department-wide. DOE-EM's experience with the TRA process, the evaluations that led to recently developed proposed revisions to the DOE-EM TRA/TMP Guide; the content of the proposed changes that incorporate the above lessons learned and insights are described. (authors)« less

  20. Impact of Major Pulmonary Resections on Right Ventricular Function: Early Postoperative Changes.

    PubMed

    Elrakhawy, Hany M; Alassal, Mohamed A; Shaalan, Ayman M; Awad, Ahmed A; Sayed, Sameh; Saffan, Mohammad M

    2018-01-15

    Right ventricular (RV) dysfunction after pulmonary resection in the early postoperative period is documented by reduced RV ejection fraction and increased RV end-diastolic volume index. Supraventricular arrhythmia, particularly atrial fibrillation, is common after pulmonary resection. RV assessment can be done by non-invasive methods and/or invasive approaches such as right cardiac catheterization. Incorporation of a rapid response thermistor to pulmonary artery catheter permits continuous measurements of cardiac output, right ventricular ejection fraction, and right ventricular end-diastolic volume. It can also be used for right atrial and right ventricular pacing, and for measuring right-sided pressures, including pulmonary capillary wedge pressure. This study included 178 patients who underwent major pulmonary resections, 36 who underwent pneumonectomy assigned as group (I) and 142 who underwent lobectomy assigned as group (II). The study was conducted at the cardiothoracic surgery department of Benha University hospital in Egypt; patients enrolled were operated on from February 2012 to February 2016. A rapid response thermistor pulmonary artery catheter was inserted via the right internal jugular vein. Preoperatively the following was recorded: central venous pressure, mean pulmonary artery pressure, pulmonary capillary wedge pressure, cardiac output, right ventricular ejection fraction and volumes. The same parameters were collected in fixed time intervals after 3 hours, 6 hours, 12 hours, 24 hours, and 48 hours postoperatively. For group (I): There were no statistically significant changes between the preoperative and postoperative records in the central venous pressure and mean arterial pressure; there were no statistically significant changes in the preoperative and 12, 24, and 48 hour postoperative records for cardiac index; 3 and 6 hours postoperative showed significant changes. There were statistically significant changes between the preoperative and

  1. 96. PLANE 8 EAST. TRACK IS ON RIGHT, TAILRACE IS ...

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

    96. PLANE 8 EAST. TRACK IS ON RIGHT, TAILRACE IS ON LEFT. ABOVE TAILRACE CAN BE SEEN THE RETURN PATH OF THE CABLE. IN BACKGROUND CAN BE SEEN THE PARTIALLY SUBMERSED CRADLE AT THE HEAD OF PLANE 9 EAST. - Morris Canal, Phillipsburg, Warren County, NJ

  2. View of steel warehouses (building 710 second in on right); ...

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

    View of steel warehouses (building 710 second in on right); camera facing south. - Naval Supply Annex Stockton, Steel Warehouse Type, Between James & Humphreys Drives south of Embarcadero, Stockton, San Joaquin County, CA

  3. The Bill of Rights: Due Process and Rights of the Accused.

    ERIC Educational Resources Information Center

    Mueller, Jean West; Schamel, Wynell Burroughs

    1990-01-01

    Presents Clarence Earl Gideon's petition for counsel as a primary source document to be used in social studies units on the Bill of Right's Sixth Amendment. Examines the constitutional issues of due process and right to counsel. Outlines teaching activities that develop vocabulary and analyzes Gideon v. Wainwright as a case study. (CH)

  4. FIRE's Guide to Free Speech on Campus. Second Edition. FIRE's Guides to Student Rights on Campus

    ERIC Educational Resources Information Center

    Silverglate, Harvey A.; French, David; Lukianoff, Greg

    2012-01-01

    Since its first publication in 2005, the Foundation for Individual Rights in Education (FIRE) has distributed more than 138,000 print and online copies of its "Guide to Free Speech on Campus." In that time, FIRE's commitment to advocating on behalf of the essential rights discussed in the pages that follow has remained unwavering;…

  5. Strauss's Rights Pedagogy

    ERIC Educational Resources Information Center

    McDonough, Tim

    2008-01-01

    This essay examines Leo Strauss's pedagogical method in his teaching on rights. The goal in this essay is not to present Strauss's argument for or against any particular conception of rights. In fact, it is to dissuade readers of Strauss from seeking such conclusions within Strauss's texts, and to argue that readers' attention turn toward the…

  6. Compilação de dados atômicos e moleculares do UV ao IV próximo para uso em síntese espectral

    NASA Astrophysics Data System (ADS)

    Coelho, P.; Barbuy, B.; Melendez, J.; Allen, D. M.; Castilho, B.

    2003-08-01

    Espectros sintéticos são utéis em uma grande variedade de aplicações, desde análise de abundâncias em espectros estelares de alta resolução ao estudo de populações estelares em espectros integrados. A confiabilidade de um espectro sintético depende do modelo de atmosfera adotado, do código de formação de linhas e da qualidade dos dados atômicos e moleculares que são determinantes no cálculo das opacidades da fotosfera. O nosso grupo no departamento de Astronomia no IAG tem utilizado espectros sintéticos há mais de 15 anos, em aplicações voltadas principalmente para a análise de abundâncias de estrelas G, K e M e populações estelares velhas. Ao longo desse tempo, as listas de linhas vieram sendo construídas e atualizadas continuamente, e alguns acréscimos recentes podem ser citados: Castilho (1999, átomos e moléculas no UV), Schiavon (1998, bandas moleculares de TiO) e Melendez (2001, átomos e moléculas no IV próximo). Com o intuito de calcular uma grade de espectros do UV ao IV próximo para uso no estudo de populações estelares velhas, se fazia necessário compilar e homogeneizar as diversas listas em apenas uma lista atômica e uma molecular. Nesse processo, a nova lista compilada foi correlacionada com outras bases de dados (NIST, Kurucz Database, O' Brian et al. 1991) para atualização dos parâmetros que caracterizam a transição atômica (comprimento de onda, log gf e potencial de excitação). Adicionalmente as constantes de interação C6 foram calculadas segundo a teoria de Anstee & O'Mara (1995) e artigos posteriores. As bandas moleculares de CH e CN foram recalculadas com o programa LIFBASE (Luque & Crosley 1999). Nesse poster estão detalhados os procedimentos citados acima, as comparações entre espectros calculados com as novas listas e espectros observados em alta resolução do Sol e de Arcturus, e uma análise do impacto decorrente da utilização de diferentes modelos de atmosfera no espectro sintético. Ao

  7. Indian Reserved Water Rights.

    ERIC Educational Resources Information Center

    Bond, Frank M.

    1986-01-01

    Traces the distribution, ownership, and water usage associated with lands in the Colville Reservation in Washington State. Cites specific cases which addressed the reserved water rights doctrine. Assesses the impact of court decisions on insuring water rights for Indians living on the Colville Reservation. (ML)

  8. Drought Water Right Curtailment

    NASA Astrophysics Data System (ADS)

    Walker, W.; Tweet, A.; Magnuson-Skeels, B.; Whittington, C.; Arnold, B.; Lund, J. R.

    2016-12-01

    California's water rights system allocates water based on priority, where lower priority, "junior" rights are curtailed first in a drought. The Drought Water Rights Allocation Tool (DWRAT) was developed to integrate water right allocation models with legal objectives to suggest water rights curtailments during drought. DWRAT incorporates water right use and priorities with a flow-forecasting model to mathematically represent water law and hydrology and suggest water allocations among water rights holders. DWRAT is compiled within an Excel workbook, with an interface and an open-source solver. By implementing California water rights law as an algorithm, DWRAT provides a precise and transparent framework for the complicated and often controversial technical aspects of curtailing water rights use during drought. DWRAT models have been developed for use in the Eel, Russian, and Sacramento river basins. In this study, an initial DWRAT model has been developed for the San Joaquin watershed, which incorporates all water rights holders in the basin and reference gage flows for major tributaries. The San Joaquin DWRAT can assess water allocation reliability by determining probability of rights holders' curtailment for a range of hydrologic conditions. Forecasted flow values can be input to the model to provide decision makers with the ability to make curtailment and water supply strategy decisions. Environmental flow allocations will be further integrated into the model to protect and improve ecosystem water reliability.

  9. Preventing and Addressing Homophobic and Transphobic Bullying in Education: A Human Rights-Based Approach Using the United Nations Convention on the Rights of the Child

    ERIC Educational Resources Information Center

    Cornu, Christophe

    2016-01-01

    Homophobic and transphobic bullying in schools can have a serious effect on children and young people subjected to it at a crucial moment in their lives. It is an obstacle to the right to education, which is one of the basic universal human rights enshrined in the Universal Declaration of Human Rights and various United Nations Conventions. This…

  10. Feasibility for an EMS workforce safety and health surveillance system

    DOT National Transportation Integrated Search

    2007-05-01

    Emergency Medical Services (EMS) personnel treat an estimated 22 million patients a year in the United States. Estimates have placed the EMS workforce at around 900,000 workers, but the precise number is unknown because EMS workers include career and...

  11. Orion EM-1 Crew Module Structural Test Article loaded onto Guppy

    NASA Image and Video Library

    2017-04-25

    On the tarmac at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, the Orion Exploration Mission-1 (EM-1) structural test article, secured in its transport container, is loaded into the agency's Super Guppy aircraft. The test article will be transported to Lockheed Martin's Denver facility for testing. The Orion spacecraft will launch atop NASA’s Space Launch System rocket on EM-1, its first deep space mission.

  12. Assessment of short reports using a human rights-based approach to tobacco control to the Commitee on Economics, Cultural and Social Rights.

    PubMed

    Dresler, Carolyn; Henry, Kirsten; Loftus, John; Lando, Harry

    2017-07-28

    The health impact of tobacco use remains a major global public health concern and a human rights issue. The Human Rights and Tobacco Control Network (HRTCN) was established to increase the visibility of tobacco as a human rights issue. HRTCN submitted short reports to the UN Committee on Economic Social and Cultural Rights evaluating individual nations' tobacco control policies and offering recommendations. HRTCN reviewed Concluding Observations documents for nations for which the HRTCN submitted reports. If tobacco was mentioned in the Concluding Observations through acknowledging the Framework Convention on Tobacco Control ratification, policy changes or discussing tobacco in the recommendations, this was scored as a positive finding. HRTCN also reviewed Concluding Observations for nations for which HRTCN did not submit reports as a comparison. Thirty-eight HRTCN reports were submitted and tobacco was mentioned in Concluding Observations for 11 nations for a rate of 28.9%. In a comparison set of Concluding Observations (n=59), 7% had comments or recommendations relative to tobacco. This was not a controlled study and the 28.9% 'success rate' for impacting the Concluding Observations, although encouraging, is less than optimal-and leaves room for improvement. The higher rate of tobacco mentions for the cases where the HRTCN short reports were submitted provides preliminary indications that the short reports may have potential to increase the state focus on tobacco control. Future work will seek to improve the design and scope of the reports, and the specificity of the background information and recommendations offered. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  13. Resonant slepton production and right sneutrino dark matter in left-right supersymmetry

    NASA Astrophysics Data System (ADS)

    Frank, Mariana; Fuks, Benjamin; Huitu, Katri; Rai, Santosh Kumar; Waltari, Harri

    2017-05-01

    Right-handed sneutrinos are natural components of left-right symmetric supersymmetric models where the gauge sector is extended to include right-handed weak interactions. Unlike in other models where right-handed sneutrinos are gauge singlets, here the right sneutrino is part of a doublet and could be a dark matter candidate whose annihilation proceeds via gauge interactions. We investigate this possibility, and find that relic density, low-energy observable and direct supersymmetry search constraints can be satisfied when the lightest supersymmetric particle is a right-handed sneutrino. We introduce benchmarks for left-right supersymmetric realizations where either a sneutrino or a neutralino is the lightest superpartner. We then study the LHC signals arising through resonant right-handed slepton production via a W R gauge-boson exchange that lead to final states enriched in leptons, additionally containing a large amount of missing transverse momentum, and featuring a low jet multiplicity. We find that such a resonant production would boost the chances of discovering these weakly interacting supersymmetric particles for a mass range extending beyond 1 TeV already with a luminosity of 100 fb-1. Finally, we compare sneutrino versus neutralino scenarios, and comment on differences with other sneutrino dark matter models.

  14. 22. MEADOW, LOOKING EAST WITH STREAM ARBOR ON RIGHT Photocopy ...

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

    22. MEADOW, LOOKING EAST WITH STREAM ARBOR ON RIGHT Photocopy of photograph, 1930s National Park Service, National Capital Region files - Dumbarton Oaks Park, Thirty-second & R Streets Northwest, Washington, District of Columbia, DC

  15. XTEN Nationwide EMS Proposal.

    DTIC Science & Technology

    1979-01-01

    revenue producers.20 It is the co on carriers position to sell as much service as possible to users of the network while DCS is designed to provide...escalating costs in the United States Postal Service ( USPS ) (due to its labor intensive nature) and declining costs in the EMS industries (due to...Carrier Assoc. for Tele- communications (CCAT), GTE Service Corporation (GTE), Litton Micro- wave Cooking Products , Inc., Microband Corporation of American

  16. Recent developments in the CCP-EM software suite.

    PubMed

    Burnley, Tom; Palmer, Colin M; Winn, Martyn

    2017-06-01

    As part of its remit to provide computational support to the cryo-EM community, the Collaborative Computational Project for Electron cryo-Microscopy (CCP-EM) has produced a software framework which enables easy access to a range of programs and utilities. The resulting software suite incorporates contributions from different collaborators by encapsulating them in Python task wrappers, which are then made accessible via a user-friendly graphical user interface as well as a command-line interface suitable for scripting. The framework includes tools for project and data management. An overview of the design of the framework is given, together with a survey of the functionality at different levels. The current CCP-EM suite has particular strength in the building and refinement of atomic models into cryo-EM reconstructions, which is described in detail.

  17. Recent developments in the CCP-EM software suite

    PubMed Central

    Burnley, Tom

    2017-01-01

    As part of its remit to provide computational support to the cryo-EM community, the Collaborative Computational Project for Electron cryo-Microscopy (CCP-EM) has produced a software framework which enables easy access to a range of programs and utilities. The resulting software suite incorporates contributions from different collaborators by encapsulating them in Python task wrappers, which are then made accessible via a user-friendly graphical user interface as well as a command-line interface suitable for scripting. The framework includes tools for project and data management. An overview of the design of the framework is given, together with a survey of the functionality at different levels. The current CCP-EM suite has particular strength in the building and refinement of atomic models into cryo-EM reconstructions, which is described in detail. PMID:28580908

  18. 23 CFR 710.405 - Air rights on the Interstate.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 23 Highways 1 2012-04-01 2012-04-01 false Air rights on the Interstate. 710.405 Section 710.405... 23 CFR 1.23. (1) This subpart applies to Interstate facilities which received title 23 of the United...-way. (iii) Relocations of railroads or utilities for which reimbursement is claimed under 23 CFR part...

  19. Child Rights and Clinical Bioethics: Historical Reflections on Modern Medicine and Ethics.

    PubMed

    Brosco, Jeffrey P

    2016-01-01

    Why might pediatric bioethicists in the United States reject the U.N. Convention on the Rights of the Child (CRC) as a framework for resolving ethical issues? The essays in this issue present arguments and counterarguments regarding the usefulness of the CRC in various clinical and research cases. But underlying this debate are two historical factors that help explain the seeming paradox of pediatric bioethicists' arguing against child's rights. First, the profession of clinical bioethics emerged in the 1970s as one component of modern medicine's focus on improving health through the application of technologically sophisticated treatments. The everyday work of U.S. bioethicists thus usually involves emerging technologies or practices in clinical or laboratory settings; the articles of the CRC, in contrast, seem better suited to addressing broad policy issues that affect the social determinants of health. Second, U.S. child health policy veered away from a more communitarian approach in the early 20th century for reasons of demography that were reinforced by ideology and concerns about immigration. The divide between clinical medicine and public health in the United States, as well as the relatively meager social safety net, are not based on a failure to recognize the rights of children. Indeed, there is some historical evidence to suggest that "rights language" has hindered progress on child health and well-being in the United States. In today's political climate, efforts to ensure that governments pledge to treat children in accordance with their status as human beings (a child right's perspective) are less likely to improve child health than robust advocacy on behalf of children's unique needs, especially as novel models of health-care financing emerge.

  20. Human Rights: The Essential Reference.

    ERIC Educational Resources Information Center

    Devine, Carol; Hansen, Carol Rae; Wilde, Ralph; Bronkhorst, Daan; Moritz, Frederic A.; Rolle, Baptiste; Sherman, Rebecca; Southard, Jo Lynn; Wilkinson, Robert; Poole, Hilary, Ed.

    This reference work documents the history of human rights theory, explains each article of the Universal Declaration of Human Rights, explores the contemporary human rights movement, and examines the major human rights issues facing the world today. This book is the first to combine historical and contemporary perspectives on these critical…

  1. Measuring the Impact of the Human Rights on Health in Global Health Financing.

    PubMed

    Davis, Sara L M

    2015-12-10

    In response to new scientific developments, UNAIDS, WHO, and global health financing institutions have joined together to promote a "fast-track" global scale-up of testing and treatment programs. They have set ambitious targets toward the goal of ending the three diseases by 2030. These numerical indicators, based on infectious disease modeling, can assist in measuring countries' progressive realization of the right to health. However, they only nominally reference the catastrophic impact that human rights abuses have on access to health services; they also do not measure the positive impact provided by law reform, legal aid, and other health-related human rights programs. Drawing on experience at the Global Fund to Fight AIDS, Tuberculosis and Malaria, which has incorporated expanded stakeholder consultation and human rights programming into its grants, the article argues that addressing human rights barriers to access is often an ad hoc activity occurring on the sidelines of a health grantmaking process that has focused on the scale-up of biomedical programs to meet global health indicators. To ensure that these biomedical programs have impact, UN agencies and health financing mechanisms must begin to more systematically and proactively integrate human rights policy and practice into their modeling and measurement tools. Copyright © 2015 Davis. This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original author and source are credited.

  2. View of Facility 222 (on right) and Facility 221 through ...

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

    View of Facility 222 (on right) and Facility 221 through trees (parapet of latter above trees) from the parade ground. - U.S. Naval Base, Pearl Harbor, Gymnasium & Theater, Neville Way, Pearl City, Honolulu County, HI

  3. 2. NORTH SIDE. MASTER AERIAL SWITCH ON LOWER RIGHT PORTION ...

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

    2. NORTH SIDE. MASTER AERIAL SWITCH ON LOWER RIGHT PORTION OF WALL. TRIPOD AND TENSION WEIGHTS AT LEFT. - Chollas Heights Naval Radio Transmitting Facility, Helix House, 6410 Zero Road, San Diego, San Diego County, CA

  4. 5 CFR 2426.12 - Requests; petition and procedures for determination of eligibility for consultation rights on...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... determination of eligibility for consultation rights on Government-wide rules or regulations. 2426.12 Section... GENERAL COUNSEL OF THE FEDERAL LABOR RELATIONS AUTHORITY NATIONAL CONSULTATION RIGHTS AND CONSULTATION RIGHTS ON GOVERNMENT-WIDE RULES OR REGULATIONS Consultation Rights on Government-wide Rules or...

  5. From Right to Sin: Laws on Infanticide in Antiquity.

    PubMed

    Obladen, Michael

    2016-01-01

    This is the first of three papers investigating changes in infanticide legislation as indicators of the attitude of states towards the neonate. In ancient East Asian societies in which the bride's family had to pay an excessive dowry, selective female infanticide was the rule, despite formal interdiction by the law. In Greece and Rome children's lives had little value, and the father's rights included killing his own children. The proportion of men greatly exceeding that of women found in many cultures and epochs suggests that girls suffered infanticide more often than boys. A kind of social birth, the ritual right to survive, rested on the procedure of name giving in the Roman culture and on the start of oral feeding in the Germanic tradition. Legislative efforts to protect the newborn began with Trajan's 'alimentaria' laws in 103 CE and Constantine's laws following his conversion to Christianity in 313 CE. Malformed newborns were not regarded as human infants and were usually killed immediately after birth. Infanticide was formally outlawed in 374 CE by Emperor Valentinian. © 2015 S. Karger AG, Basel.

  6. The longitudinal study of turnover and the cost of turnover in EMS

    PubMed Central

    Patterson, P. Daniel; Jones, Cheryl B.; Hubble, Michael W.; Carr, Matthew; Weaver, Matthew D.; Engberg, John; Castle, Nicholas

    2010-01-01

    Purpose Few studies have examined employee turnover and associated costs in emergency medical services (EMS). The purpose of this study was to quantify the mean annual rate of turnover, total median cost of turnover, and median cost per termination in a diverse sample of EMS agencies. Methods A convenience sample of 40 EMS agencies was followed over a 6 month period. Internet, telephone, and on-site data collection methods were used to document terminations, new hires, open positions, and costs associated with turnover. The cost associated with turnover was calculated based on a modified version of the Nursing Turnover Cost Calculation Methodology (NTCCM). The NTCCM identified direct and indirect costs through a series of questions that agency administrators answered monthly during the study period. A previously tested measure of turnover to calculate the mean annual rate of turnover was used. All calculations were weighted by the size of the EMS agency roster. The mean annual rate of turnover, total median cost of turnover, and median cost per termination were determined for 3 categories of agency staff mix: all paid staff, mix of paid and volunteer (mixed), and all-volunteer. Results The overall weighted mean annual rate of turnover was 10.7%. This rate varied slightly across agency staffing mix: (all-paid=10.2%, mixed=12.3%, all-volunteer=12.4%). Among agencies that experienced turnover (n=25), the weighted median cost of turnover was $71,613.75, which varied across agency staffing mix: (all-paid=$86,452.05, mixed=$9,766.65, and all-volunteer=$0). The weighted median cost per termination was $6,871.51 and varied across agency staffing mix: (all-paid=$7,161.38, mixed=$1,409.64, and all-volunteer=$0). Conclusions Annual rates of turnover and costs associated with turnover vary widely across types of EMS agencies. The study’s mean annual rate of turnover was lower than expected based on information appearing in the news media and EMS trade magazines. Findings

  7. Teaching Strategy: Comparing Rights Documents.

    ERIC Educational Resources Information Center

    Shiman, David A.

    1998-01-01

    Engages students in comparing the rights proclaimed in the Universal Declaration of Human Rights (UDHR) with those present in the United States Bill of Rights and other constitutional amendments. Challenges the students to explore reasons for the presence or absence of certain rights and to reflect on the role of the government. (CMK)

  8. 1. Context view showing Bunker 103 on right and road ...

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

    1. Context view showing Bunker 103 on right and road leading south to Bunker 104. Camera pointed SW. - Puget Sound Naval Shipyard, Munitions Storage Bunker, Naval Ammunitions Depot, North of Campbell Trail, Bremerton, Kitsap County, WA

  9. Scanning Capacitance Microscopy | Materials Science | NREL

    Science.gov Websites

    obtained using scanning capacitance microscopy. Top Right: Image of p-type and <em>n>-type material, obtained 'fingers' of light-colored <em>n>-type material on a yellow and blue background representing p-type material ; measurement data were obtained using scanning capacitance microscopy. Bottom Right: Image of p-type and <em>n>-type

  10. A User’s Guide to the ALiEM Emergency Medicine Match Advice Web Series

    PubMed Central

    Gisondi, Michael A.; Fant, Abra; Shakeri, Nahzinine; Schnapp, Benjamin H.; Lin, Michelle

    2017-01-01

    ALiEM EM Match Advice is a web series hosted on the Academic Life in Emergency Medicine website. The intended audience includes senior medical students seeking a residency in emergency medicine (EM) and the faculty members who advise them. Each episode features a panel of three EM program directors who discuss a critical step in the residency application process. This article serves as a user’s guide to the series, including a timeline for viewing each episode, brief summaries of the panel discussions, and reflection questions for discussion between students and their faculty advisors. PMID:28611891

  11. The US DOE-EM International Program - 13004

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

    Elmetti, Rosa R.; Han, Ana M.; Williams, Alice C.

    2013-07-01

    The U.S. Department of Energy (DOE) Office of Environmental Management (EM) conducts international collaboration activities in support of U.S. policies and objectives regarding the accelerated risk reduction and remediation of environmental legacy of the nations' nuclear weapons program and government sponsored nuclear energy research. The EM International Program supported out of the EM Office of the Associate Principal Deputy Assistant Secretary pursues collaborations with foreign government organizations, educational institutions and private industry to assist in identifying technologies and promote international collaborations that leverage resources and link international experience and expertise. In fiscal year (FY) 2012, the International Program awarded eightmore » international collaborative projects for work scope spanning waste processing, groundwater and soil remediation, deactivation and decommissioning (D and D) and nuclear materials disposition initiatives to seven foreign organizations. Additionally, the International Program's scope and collaboration opportunities were expanded to include technical as well as non-technical areas. This paper will present an overview of the on-going tasks awarded in FY 2012 and an update of upcoming international activities and opportunities for expansion into FY 2013 and beyond. (authors)« less

  12. Morphologic classification of the right auricule on 256-slice computed tomography.

    PubMed

    Li, Cai-Ying; Gao, Bu-Lang; Pan, Tong; Xiang, Cheng; Liu, Xiao-Wei; Yang, Hai-Qing; Yi, Lan-Ying; Liao, Qi-Bin

    2017-06-01

    To investigate the shape of right auricule on 256-slice computed tomography (CT). Five hundred people (250 men, age range 16-84 years) who had cardiac multidetector CT angiography were recruited in this study. All patients had normal sinus rhythm with normal blood pressure (<140/90 mmHg for systolic/diastolic pressure). The morphology of the right auricule was studied and compared after reconstruction of the raw images. All patients successfully had cardiac CT angiography (100%), and the right auricule morphology was divided into five types and nine subtypes, including Type I of triangular shape (Ia and Ib), Type II of M shape (IIa and IIb), Type III of L shape (IIIa and IIIb), Type IV of reverse L shape (IVa and IVb), and Type V of balanced shape. The most common type of right auricule is Type IV (28.4%) followed by Type II (24.0%), whereas the least common is Type V (11.0%). Type Ia was present significantly (P < 0.0001) more frequently in females than in males, whereas Type IIa significantly (P = 0.042) more frequently in males than females. No other significant (P > 0.05) sex difference existed in the constitution ratio of the types. The normal angle was greater in Type Ib than in Ia. The greater the normal angle in Type I, the greater the deviation of the right auricule tip towards the left. A good understanding of the right auricule anatomical morphology can better guide atrial pacing, radiofrequency ablation and other surgical procedures while preventing possible intra-procedural complications.

  13. Orion EM-1 Crew Module Structural Test Article loaded onto Guppy

    NASA Image and Video Library

    2017-04-25

    On the tarmac at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, the agency's Super Guppy aircraft closes after the Orion Exploration Mission-1 (EM-1) structural test article, in its transport container, is secured inside. The test article will be transported to Lockheed Martin's Denver facility for testing. The Orion spacecraft will launch atop NASA’s Space Launch System rocket on EM-1, its first deep space mission.

  14. Orion EM-1 Forward Skirt Move from Hangar AF to BFF

    NASA Image and Video Library

    2017-08-30

    The Exploration Mission-1 (EM-1) left-hand forward skirt for NASA's Space Launch System (SLS) solid rocket boosters arrives inside the high bay at the Booster Fabrication Facility (BFF) at NASA's Kennedy Space Center in Florida. In the BFF, the forward skirt will be inspected and prepared for use on the left-hand solid rocket booster for EM-1. NASA's Orion spacecraft will fly atop the SLS rocket on its first uncrewed flight test.

  15. 32 CFR 636.24 - Driving on right side of roadway; use of roadway.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Driving on right side of roadway; use of roadway... (CONTINUED) LAW ENFORCEMENT AND CRIMINAL INVESTIGATIONS MOTOR VEHICLE TRAFFIC SUPERVISION (SPECIFIC INSTALLATIONS) Fort Stewart, Georgia § 636.24 Driving on right side of roadway; use of roadway. (a) All drivers...

  16. The effects of left and right monocular viewing on hemispheric activation.

    PubMed

    Wang, Chao; Burtis, D Brandon; Ding, Mingzhou; Mo, Jue; Williamson, John B; Heilman, Kenneth M

    2018-03-01

    Prior research has revealed that whereas activation of the left hemisphere primarily increases the activity of the parasympathetic division of the autonomic nervous system, right-hemisphere activation increases the activity of the sympathetic division. In addition, each hemisphere primarily receives retinocollicular projections from the contralateral eye. A prior study reported that pupillary dilation was greater with left- than with right-eye monocular viewing. The goal of this study was to test the alternative hypotheses that this asymmetric pupil dilation with left-eye viewing was induced by activation of the right-hemispheric-mediated sympathetic activity, versus a reduction of left-hemisphere-mediated parasympathetic activity. Thus, this study was designed to learn whether there are changes in hemispheric activation, as measured by alteration of spontaneous alpha activity, during right versus left monocular viewing. High-density electroencephalography (EEG) was recorded from healthy participants viewing a crosshair with their right, left, or both eyes. There was a significantly less alpha power over the right hemisphere's parietal-occipital area with left and binocular viewing than with right-eye monocular viewing. The greater relative reduction of right-hemisphere alpha activity during left than during right monocular viewing provides further evidence that left-eye viewing induces greater increase in right-hemisphere activation than does right-eye viewing.

  17. Bridging international law and rights-based litigation: mapping health-related rights through the development of the Global Health and Human Rights Database.

    PubMed

    Meier, Benjamin Mason; Cabrera, Oscar A; Ayala, Ana; Gostin, Lawrence O

    2012-06-15

    The O'Neill Institute for National and Global Health Law at Georgetown University, the World Health Organization, and the Lawyers Collective have come together to develop a searchable Global Health and Human Rights Database that maps the intersection of health and human rights in judgments, international and regional instruments, and national constitutions. Where states long remained unaccountable for violations of health-related human rights, litigation has arisen as a central mechanism in an expanding movement to create rights-based accountability. Facilitated by the incorporation of international human rights standards in national law, this judicial enforcement has supported the implementation of rights-based claims, giving meaning to states' longstanding obligations to realize the highest attainable standard of health. Yet despite these advancements, there has been insufficient awareness of the international and domestic legal instruments enshrining health-related rights and little understanding of the scope and content of litigation upholding these rights. As this accountability movement evolves, the Global Health and Human Rights Database seeks to chart this burgeoning landscape of international instruments, national constitutions, and judgments for health-related rights. Employing international legal research to document and catalogue these three interconnected aspects of human rights for the public's health, the Database's categorization by human rights, health topics, and regional scope provides a comprehensive means of understanding health and human rights law. Through these categorizations, the Global Health and Human Rights Database serves as a basis for analogous legal reasoning across states to serve as precedents for future cases, for comparative legal analysis of similar health claims in different country contexts, and for empirical research to clarify the impact of human rights judgments on public health outcomes. Copyright © 2012 Meier, Nygren

  18. 13. A southeastward view of buildings #3 (on the right), ...

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

    13. A southeastward view of buildings #3 (on the right), building #5 ( to the immediate left of building #3), and buildings #6-B (low building on the far left) and #6 ( to the immediate rear of #6-B). - American Chain & Cable Company, East Princess Street (400 Block), York, York County, PA

  19. Right recumbent position on gastric emptying of water evidenced by 13C breath testing

    PubMed Central

    Sanaka, Masaki; Urita, Yoshihisa; Yamamoto, Takatsugu; Shirai, Tsuguru; Kimura, Satoshi; Aoyagi, Hitoshi; Kuyama, Yasushi

    2013-01-01

    AIM: To compare the impact of the right recumbent position with the sitting position on gastric emptying of water. METHODS: In eight healthy male volunteers, the 13C acetate breath test was performed twice to assess gastric emptying of 100 mL tap water. Subjects were seated in one test and lying on their right side in the other. In both positions, pulmonary 13CO2 exhalation curves were obtained by plotting breath data against time. Percent gastric retention curves were created by analyzing data using the Wagner-Nelson protocol. RESULTS: No significant posture effect was found in pulmonary 13CO2 output curves (P = 0.2150), whereas a significant effect was seen in gastric retention curves (P = 0.0315). The percent retention values at 10 min and 15 min were significantly smaller when subjects were in the right recumbent position compared with the seated position (P < 0.05). Our results verified the accelerating effect of the right recumbent position on gastric emptying of non-nutritive solutions. Concerning clinical implications, this study suggests that placing patients with acute pain on their right side after oral administration of analgesic drugs in solution is justified as an effective practice for rapid pain relief. For patients with gastrointestinal reflux symptoms, sleeping in the right recumbent position may reduce nocturnal symptoms, as delayed gastric emptying can cause reflux symptoms. CONCLUSION: Gastric emptying of water occurs more quickly when a subject lies on the right side compared with sitting. PMID:23372358

  20. Large-scale 3-D EM modelling with a Block Low-Rank multifrontal direct solver

    NASA Astrophysics Data System (ADS)

    Shantsev, Daniil V.; Jaysaval, Piyoosh; de la Kethulle de Ryhove, Sébastien; Amestoy, Patrick R.; Buttari, Alfredo; L'Excellent, Jean-Yves; Mary, Theo

    2017-06-01

    We put forward the idea of using a Block Low-Rank (BLR) multifrontal direct solver to efficiently solve the linear systems of equations arising from a finite-difference discretization of the frequency-domain Maxwell equations for 3-D electromagnetic (EM) problems. The solver uses a low-rank representation for the off-diagonal blocks of the intermediate dense matrices arising in the multifrontal method to reduce the computational load. A numerical threshold, the so-called BLR threshold, controlling the accuracy of low-rank representations was optimized by balancing errors in the computed EM fields against savings in floating point operations (flops). Simulations were carried out over large-scale 3-D resistivity models representing typical scenarios for marine controlled-source EM surveys, and in particular the SEG SEAM model which contains an irregular salt body. The flop count, size of factor matrices and elapsed run time for matrix factorization are reduced dramatically by using BLR representations and can go down to, respectively, 10, 30 and 40 per cent of their full-rank values for our largest system with N = 20.6 million unknowns. The reductions are almost independent of the number of MPI tasks and threads at least up to 90 × 10 = 900 cores. The BLR savings increase for larger systems, which reduces the factorization flop complexity from O(N2) for the full-rank solver to O(Nm) with m = 1.4-1.6. The BLR savings are significantly larger for deep-water environments that exclude the highly resistive air layer from the computational domain. A study in a scenario where simulations are required at multiple source locations shows that the BLR solver can become competitive in comparison to iterative solvers as an engine for 3-D controlled-source electromagnetic Gauss-Newton inversion that requires forward modelling for a few thousand right-hand sides.

  1. Unpacking rights in indigenous African societies: indigenous culture and the question of sexual and reproductive rights in Africa

    PubMed Central

    2011-01-01

    Background Modern declarations on human rights have often proceeded without reference to the cultural content of rights, the existence of rights in African indigenous backgrounds, and the embodiment of certain key rights in the community itself. This paper is an attempt at developing an ‘inventory’ of rights in African cultures as a prelude to the generation both of a holistic theory of rights as well as a research agenda that can recognize the multifaceted nature of rights. Methods We use an interpretive ethnographic approach built on three sources of data: 1) our continuing ethnographic work among two distinct ethnic groups in southeastern Nigeria – the Ubang and the Igbo; 2) informal conversational interviews with individuals from a range of African countries; and 3) a review of relevant literature based on African cultures which provides a context for some of the issues we raise. Results An examination of selected indigenous rights, entitlements, or privileges among the Ubang and Igbo illustrates indigenous culture as a key, but often neglected, axis of rights, as a critical framework for understanding human relationships with rights, and as a resource for, and challenge to, contemporary programmatic efforts focusing on universalized notions of rights. Understanding or interpreting rights in African settings within the framework defined by contemporary human rights discourse poses steep challenges to making progress in the realization of sexual and reproductive rights. Conclusions Despite the potential dangers of privileging group rights over individual rights, when important rights are vested in the community; rights, entitlements, and privileges can also be recognized through community experiences, and realized through engagement with communities. Building on communal conceptualizations of rights in order to realize an even wider range of rights remains a largely unexplored strategy which holds promise for the achievement of sexual and reproductive

  2. Individual Rights in International Perspective: Lessons on Canada, Mexico, Japan, and Nigeria.

    ERIC Educational Resources Information Center

    Miller, Barbara; Parisi, Lynn

    The role of the U.S. Constitution as a model for an influence on the establishment of governments in other nations offers an effective vehicle for expanding education about this nation's civic values, rights, and responsibilities. By studying how the ideas and principles of the U.S. Constitution and the Bill of Rights have been adopted, adapted,…

  3. High-resolution cryo-EM proteasome structures in drug development

    PubMed Central

    da Fonseca, Paula C. A.

    2017-01-01

    With the recent advances in biological structural electron microscopy (EM), protein structures can now be obtained by cryo-EM and single-particle analysis at resolutions that used to be achievable only by crystallographic or NMR methods. We have explored their application to study protein–ligand inter­actions using the human 20S proteasome, a well established target for cancer therapy that is also being investigated as a target for an increasing range of other medical conditions. The map of a ligand-bound human 20S proteasome served as a proof of principle that cryo-EM is emerging as a realistic approach for more general structural studies of protein–ligand interactions, with the potential benefits of extending such studies to complexes that are unfavourable to other methods and allowing structure determination under conditions that are closer to physiological, preserving ligand specificity towards closely related binding sites. Subsequently, the cryo-EM structure of the Plasmodium falciparum 20S proteasome, with a new prototype specific inhibitor bound, revealed the molecular basis for the ligand specificity towards the parasite complex, which provides a framework to guide the development of highly needed new-generation antimalarials. Here, the cryo-EM analysis of the ligand-bound human and P. falciparum 20S proteasomes is reviewed, and a complete description of the methods used for structure determination is provided, including the strategy to overcome the bias orientation of the human 20S proteasome on electron-microscope grids and details of the icr3d software used for three-dimensional reconstruction. PMID:28580914

  4. TandEM: Titan and Enceladus mission

    USGS Publications Warehouse

    Coustenis, A.; Atreya, S.K.; Balint, T.; Brown, R.H.; Dougherty, M.K.; Ferri, F.; Fulchignoni, M.; Gautier, D.; Gowen, R.A.; Griffith, C.A.; Gurvits, L.I.; Jaumann, R.; Langevin, Y.; Leese, M.R.; Lunine, J.I.; McKay, C.P.; Moussas, X.; Muller-Wodarg, I.; Neubauer, F.; Owen, T.C.; Raulin, F.; Sittler, E.C.; Sohl, F.; Sotin, Christophe; Tobie, G.; Tokano, T.; Turtle, E.P.; Wahlund, J.-E.; Waite, J.H.; Baines, K.H.; Blamont, J.; Coates, A.J.; Dandouras, I.; Krimigis, T.; Lellouch, E.; Lorenz, R.D.; Morse, A.; Porco, C.C.; Hirtzig, M.; Saur, J.; Spilker, T.; Zarnecki, J.C.; Choi, E.; Achilleos, N.; Amils, R.; Annan, P.; Atkinson, D.H.; Benilan, Y.; Bertucci, C.; Bezard, B.; Bjoraker, G.L.; Blanc, M.; Boireau, L.; Bouman, J.; Cabane, M.; Capria, M.T.; Chassefiere, E.; Coll, P.; Combes, M.; Cooper, J.F.; Coradini, A.; Crary, F.; Cravens, T.; Daglis, I.A.; de Angelis, E.; De Bergh, C.; de Pater, I.; Dunford, C.; Durry, G.; Dutuit, O.; Fairbrother, D.; Flasar, F.M.; Fortes, A.D.; Frampton, R.; Fujimoto, M.; Galand, M.; Grasset, O.; Grott, M.; Haltigin, T.; Herique, A.; Hersant, F.; Hussmann, H.; Ip, W.; Johnson, R.; Kallio, E.; Kempf, S.; Knapmeyer, M.; Kofman, W.; Koop, R.; Kostiuk, T.; Krupp, N.; Kuppers, M.; Lammer, H.; Lara, L.-M.; Lavvas, P.; Le, Mouelic S.; Lebonnois, S.; Ledvina, S.; Li, Ji; Livengood, T.A.; Lopes, R.M.; Lopez-Moreno, J. -J.; Luz, D.; Mahaffy, P.R.; Mall, U.; Martinez-Frias, J.; Marty, B.; McCord, T.; Salvan, C.M.; Milillo, A.; Mitchell, D.G.; Modolo, R.; Mousis, O.; Nakamura, M.; Neish, Catherine D.; Nixon, C.A.; Mvondo, D.N.; Orton, G.; Paetzold, M.; Pitman, J.; Pogrebenko, S.; Pollard, W.; Prieto-Ballesteros, O.; Rannou, P.; Reh, K.; Richter, L.; Robb, F.T.; Rodrigo, R.; Rodriguez, S.; Romani, P.; Bermejo, M.R.; Sarris, E.T.; Schenk, P.; Schmitt, B.; Schmitz, N.; Schulze-Makuch, D.; Schwingenschuh, K.; Selig, A.; Sicardy, B.; Soderblom, L.; Spilker, L.J.; Stam, D.; Steele, A.; Stephan, K.; Strobel, D.F.; Szego, K.; Szopa,

    2009-01-01

    TandEM was proposed as an L-class (large) mission in response to ESA’s Cosmic Vision 2015–2025 Call, and accepted for further studies, with the goal of exploring Titan and Enceladus. The mission concept is to perform in situ investigations of two worlds tied together by location and properties, whose remarkable natures have been partly revealed by the ongoing Cassini–Huygens mission. These bodies still hold mysteries requiring a complete exploration using a variety of vehicles and instruments. TandEM is an ambitious mission because its targets are two of the most exciting and challenging bodies in the Solar System. It is designed to build on but exceed the scientific and technological accomplishments of the Cassini–Huygens mission, exploring Titan and Enceladus in ways that are not currently possible (full close-up and in situ coverage over long periods of time). In the current mission architecture, TandEM proposes to deliver two medium-sized spacecraft to the Saturnian system. One spacecraft would be an orbiter with a large host of instruments which would perform several Enceladus flybys and deliver penetrators to its surface before going into a dedicated orbit around Titan alone, while the other spacecraft would carry the Titan in situ investigation components, i.e. a hot-air balloon (Montgolfière) and possibly several landing probes to be delivered through the atmosphere.

  5. TandEM: Titan and Enceladus mission

    NASA Astrophysics Data System (ADS)

    Coustenis, A.; Atreya, S. K.; Balint, T.; Brown, R. H.; Dougherty, M. K.; Ferri, F.; Fulchignoni, M.; Gautier, D.; Gowen, R. A.; Griffith, C. A.; Gurvits, L. I.; Jaumann, R.; Langevin, Y.; Leese, M. R.; Lunine, J. I.; McKay, C. P.; Moussas, X.; Müller-Wodarg, I.; Neubauer, F.; Owen, T. C.; Raulin, F.; Sittler, E. C.; Sohl, F.; Sotin, C.; Tobie, G.; Tokano, T.; Turtle, E. P.; Wahlund, J.-E.; Waite, J. H.; Baines, K. H.; Blamont, J.; Coates, A. J.; Dandouras, I.; Krimigis, T.; Lellouch, E.; Lorenz, R. D.; Morse, A.; Porco, C. C.; Hirtzig, M.; Saur, J.; Spilker, T.; Zarnecki, J. C.; Choi, E.; Achilleos, N.; Amils, R.; Annan, P.; Atkinson, D. H.; Bénilan, Y.; Bertucci, C.; Bézard, B.; Bjoraker, G. L.; Blanc, M.; Boireau, L.; Bouman, J.; Cabane, M.; Capria, M. T.; Chassefière, E.; Coll, P.; Combes, M.; Cooper, J. F.; Coradini, A.; Crary, F.; Cravens, T.; Daglis, I. A.; de Angelis, E.; de Bergh, C.; de Pater, I.; Dunford, C.; Durry, G.; Dutuit, O.; Fairbrother, D.; Flasar, F. M.; Fortes, A. D.; Frampton, R.; Fujimoto, M.; Galand, M.; Grasset, O.; Grott, M.; Haltigin, T.; Herique, A.; Hersant, F.; Hussmann, H.; Ip, W.; Johnson, R.; Kallio, E.; Kempf, S.; Knapmeyer, M.; Kofman, W.; Koop, R.; Kostiuk, T.; Krupp, N.; Küppers, M.; Lammer, H.; Lara, L.-M.; Lavvas, P.; Le Mouélic, S.; Lebonnois, S.; Ledvina, S.; Li, J.; Livengood, T. A.; Lopes, R. M.; Lopez-Moreno, J.-J.; Luz, D.; Mahaffy, P. R.; Mall, U.; Martinez-Frias, J.; Marty, B.; McCord, T.; Menor Salvan, C.; Milillo, A.; Mitchell, D. G.; Modolo, R.; Mousis, O.; Nakamura, M.; Neish, C. D.; Nixon, C. A.; Nna Mvondo, D.; Orton, G.; Paetzold, M.; Pitman, J.; Pogrebenko, S.; Pollard, W.; Prieto-Ballesteros, O.; Rannou, P.; Reh, K.; Richter, L.; Robb, F. T.; Rodrigo, R.; Rodriguez, S.; Romani, P.; Ruiz Bermejo, M.; Sarris, E. T.; Schenk, P.; Schmitt, B.; Schmitz, N.; Schulze-Makuch, D.; Schwingenschuh, K.; Selig, A.; Sicardy, B.; Soderblom, L.; Spilker, L. J.; Stam, D.; Steele, A.; Stephan, K.; Strobel, D. F.; Szego, K.; Szopa, C.; Thissen, R.; Tomasko, M. G.; Toublanc, D.; Vali, H.; Vardavas, I.; Vuitton, V.; West, R. A.; Yelle, R.; Young, E. F.

    2009-03-01

    TandEM was proposed as an L-class (large) mission in response to ESA’s Cosmic Vision 2015-2025 Call, and accepted for further studies, with the goal of exploring Titan and Enceladus. The mission concept is to perform in situ investigations of two worlds tied together by location and properties, whose remarkable natures have been partly revealed by the ongoing Cassini-Huygens mission. These bodies still hold mysteries requiring a complete exploration using a variety of vehicles and instruments. TandEM is an ambitious mission because its targets are two of the most exciting and challenging bodies in the Solar System. It is designed to build on but exceed the scientific and technological accomplishments of the Cassini-Huygens mission, exploring Titan and Enceladus in ways that are not currently possible (full close-up and in situ coverage over long periods of time). In the current mission architecture, TandEM proposes to deliver two medium-sized spacecraft to the Saturnian system. One spacecraft would be an orbiter with a large host of instruments which would perform several Enceladus flybys and deliver penetrators to its surface before going into a dedicated orbit around Titan alone, while the other spacecraft would carry the Titan in situ investigation components, i.e. a hot-air balloon (Montgolfière) and possibly several landing probes to be delivered through the atmosphere.

  6. VIEW LOOKING NORTHEAST, LOCK 35 IS ON THE RIGHT. CANAL ...

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

    VIEW LOOKING NORTHEAST, LOCK 35 IS ON THE RIGHT. CANAL WORKERS ARE CLEANING TRASH GRATES TO LOCK 35 WATER INLET. ENTRANCE TO OLD LOCK 71 ON LEFT. NOTE THE SEDIMENT BUILD UP IN THE ENTRANCE CHANNEL TO OLD LOCK 71. - New York State Barge Canal, Lockport Locks, Richmond Avenue, Lockport, Niagara County, NY

  7. Rigidity of the far-right? Motivated social cognition in a nationally representative sample of Hungarians on the eve of the far-right breakthrough in the 2010 elections.

    PubMed

    Lönnqvist, Jan-Erik; Szabó, Zsolt Péter; Kelemen, Laszlo

    2018-04-26

    We investigated the "rigidity of the right" hypothesis in the context of the far-right breakthrough in the 2010 Hungarian parliamentary elections. This hypothesis suggests that psychological characteristics having to do with need for security and certainty attract people to a broad-based right-wing ideology. A nationally representative sample (N = 1000) in terms of age, gender and place of residence was collected by means of the random walking method and face-to-face interviews. Voters of JOBBIK (n = 124), the radically nationalist conservative far-right party, scored lower on System Justifying Belief, Belief in a Just World (Global) and higher on Need for Cognition than other voters. Our results contradict the "rigidity of the right" hypothesis: JOBBIK voters scored, on many measures, opposite to what the hypothesis would predict. © 2018 International Union of Psychological Science.

  8. Unsupervised Cryo-EM Data Clustering through Adaptively Constrained K-Means Algorithm.

    PubMed

    Xu, Yaofang; Wu, Jiayi; Yin, Chang-Cheng; Mao, Youdong

    2016-01-01

    In single-particle cryo-electron microscopy (cryo-EM), K-means clustering algorithm is widely used in unsupervised 2D classification of projection images of biological macromolecules. 3D ab initio reconstruction requires accurate unsupervised classification in order to separate molecular projections of distinct orientations. Due to background noise in single-particle images and uncertainty of molecular orientations, traditional K-means clustering algorithm may classify images into wrong classes and produce classes with a large variation in membership. Overcoming these limitations requires further development on clustering algorithms for cryo-EM data analysis. We propose a novel unsupervised data clustering method building upon the traditional K-means algorithm. By introducing an adaptive constraint term in the objective function, our algorithm not only avoids a large variation in class sizes but also produces more accurate data clustering. Applications of this approach to both simulated and experimental cryo-EM data demonstrate that our algorithm is a significantly improved alterative to the traditional K-means algorithm in single-particle cryo-EM analysis.

  9. Teachers' Pedagogical Perspectives and Teaching Practices on Human Rights in Cyprus: An Empirical Exploration and Implications for Human Rights Education

    ERIC Educational Resources Information Center

    Zembylas, Michalinos; Charalambous, Constadina; Charalambous, Panayiota

    2016-01-01

    This paper describes a qualitative study that explored the understandings of human rights, pedagogical perspectives and practices in human rights teaching of three Greek-Cypriot elementary teachers. The study revealed some significant challenges in human rights teaching that seemed to be common for all three participating teachers. First, all of…

  10. 5 CFR 9701.512 - Conferring on procedures for the exercise of management rights.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 5 Administrative Personnel 3 2014-01-01 2014-01-01 false Conferring on procedures for the exercise... Conferring on procedures for the exercise of management rights. (a) As provided by § 9701.511(c), management... this section will delay the exercise of a management right under § 9701.511(a)(1) and (2). (d...

  11. 5 CFR 9701.512 - Conferring on procedures for the exercise of management rights.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 5 Administrative Personnel 3 2011-01-01 2011-01-01 false Conferring on procedures for the exercise... Conferring on procedures for the exercise of management rights. (a) As provided by § 9701.511(c), management... this section will delay the exercise of a management right under § 9701.511(a)(1) and (2). (d...

  12. 5 CFR 9701.512 - Conferring on procedures for the exercise of management rights.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 5 Administrative Personnel 3 2012-01-01 2012-01-01 false Conferring on procedures for the exercise... Conferring on procedures for the exercise of management rights. (a) As provided by § 9701.511(c), management... this section will delay the exercise of a management right under § 9701.511(a)(1) and (2). (d...

  13. 5 CFR 9701.512 - Conferring on procedures for the exercise of management rights.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 5 Administrative Personnel 3 2013-01-01 2013-01-01 false Conferring on procedures for the exercise... Conferring on procedures for the exercise of management rights. (a) As provided by § 9701.511(c), management... this section will delay the exercise of a management right under § 9701.511(a)(1) and (2). (d...

  14. The Right to Know and the Right Not to Know Revisited: Part One.

    PubMed

    Brownsword, Roger; Wale, Jeff

    2017-01-01

    Prompted by developments in human genetics, a recurrent bioethical question concerns a person's 'right to know' and 'right not to know' about genetic information held that is intrinsically related to or linked to them. In this paper, we will revisit the claimed rights in relation to two particular test cases. One concerns the rights of the 500,000 participants in UK Biobank (UKB) whose biosamples, already having been genotyped, will now be exome sequenced, and the other concerns the rights of pregnant women (and their children) who undergo non-invasive prenatal testing (NIPT)-a simple blood test that can reveal genetic information about both a foetus and its mother. This two-part paper is in four principal sections. First, we sketch the relevant features of our two test cases. Secondly, we consider the significance of recent legal jurisprudence in the UK and Singapore. Thirdly, we consider how, the jurisprudence apart, the claimed rights might be grounded. Fourthly, we consider the limits on the rights. We conclude with some short remarks about the kind of genetically aware society that we might want to be and how far there is still an opportunity meaningfully to debate the claimed rights.

  15. Actigraphic investigations on the activity-rest behavior of right- and left-handed students.

    PubMed

    Lehnkering, Hanna; Strauss, Andreas; Wegner, Brigitte; Siegmund, Renate

    2006-01-01

    The aim of this study was to explore differences between left-and right-handed subjects in sleep duration. Sleep and activity patterns were continuously registered for 12 days using actometers on 20 left-handed and 20 right-handed medical students in Berlin. Handedness was determined by a modified version of the Edinburgh handedness inventory. Each participant wore one actometer on each wrist. Actiwatch Sleep Analysis Software (CNT, UK) was used to evaluate the data, and statistical calculations were performed with a non-parametric variance analysis. A significant difference in mean sleep duration between left-handers (7.9 h) and right-handers (7.3 h) was determined (p=0.025 for measurement made on the dominant hand and p=0.013 for ones made on the non-dominant hand). In contrast, the maximal phase of daily activity (acrophase) did not show any difference between the two groups. The difference in sleep duration might be caused by either the greater effort required for left-handers to cope in a right-handed world or by structural brain differences.

  16. EMS versus civilian transportation of severely injured patients

    DOT National Transportation Integrated Search

    1999-08-26

    A previous report of 5782 trauma patients demonstrated higher mortality among those transported by EMS than among their non-EMS transported counterparts. This study was performed to test the hypothesis that the two groups differed in the injury-to-ho...

  17. An EM System with Dynamic Multi-Axis Transmitter and Tensor Gradiometer Receiver

    DTIC Science & Technology

    2011-06-01

    main difference between the spatial behavior of target anomalies measured with a magnetometer and those we measured with an EM system is in the nature...environmental and UXO applications, current efforts include the development of tensor magnetic gradiometers based on triaxial fluxgate technology by the USGS...Superconducting gradiometer/ Magnetometer Arrays and a Novel Signal Processing Technique. IEEE Trans. on Magnetics, MAG-11(2), 701-707. EM Tensor

  18. An EM System With Dramatic Multi-Axis Transmitter and Tensor Gradiometer Receiver

    DTIC Science & Technology

    2011-06-01

    Thus, the main difference between the spatial behavior of target anomalies measured with a magnetometer and those we measured with an EM system is in...current efforts include the development of tensor magnetic gradiometers based on triaxial fluxgate technology by the USGS (Snyder & Bracken, Development...Superconducting gradiometer/ Magnetometer Arrays and a Novel Signal Processing Technique. IEEE Trans. on Magnetics, MAG-11(2), 701-707. EM Tensor Gradiometer

  19. Trombo flutuante em veia femoral

    PubMed Central

    Bertanha, Matheus; Pimenta, Rafael Elias Farres; Brandão, Gustavo Muçouçah Sampaio; Sobreira, Marcone Lima; Moura, Regina; Jaldin, Rodrigo Gibin; de Camargo, Paula Angeleli Bueno; Yoshida, Winston Bonetti

    2017-01-01

    Resumo O trombo venoso flutuante em veia femoral é um tipo de trombo com alto potencial de embolização pulmonar. Entretanto, ainda é controversa a conduta mais apropriada nesses casos. Tratamentos clínicos com anticoagulantes ou fibrinolíticos e trombectomias abertas ou por meio de dispositivos endovasculares vêm sendo empregados ainda sem um critério de indicação bem definido. Apresentamos três casos clínicos de trombos flutuantes em veia femoral, de etiologias distintas, cujos tratamentos e respectivas evoluções serão discutidos. PMID:29930666

  20. Federal Civil Rights Commitments: An Assessment of Enforcement Resources and Performance. United States Commission on Civil Rights Clearinghouse Publication 82.

    ERIC Educational Resources Information Center

    Commission on Civil Rights, Washington, DC.

    This report reviews, in the context of their budget and staff resources, selected activities of six Federal agencies with significant responsibility for enforcing civil rights laws. They are: (1) the Department of Education's Office for Civil Rights; (2) The Department of Health and Human Services' Office for Civil Rights; (3) the Department of…

  1. Multiple functional roles of the accessory I-domain of bacteriophage P22 coat protein revealed by NMR structure and CryoEM modeling.

    PubMed

    Rizzo, Alessandro A; Suhanovsky, Margaret M; Baker, Matthew L; Fraser, LaTasha C R; Jones, Lisa M; Rempel, Don L; Gross, Michael L; Chiu, Wah; Alexandrescu, Andrei T; Teschke, Carolyn M

    2014-06-10

    Some capsid proteins built on the ubiquitous HK97-fold have accessory domains imparting specific functions. Bacteriophage P22 coat protein has a unique insertion domain (I-domain). Two prior I-domain models from subnanometer cryoelectron microscopy (cryoEM) reconstructions differed substantially. Therefore, the I-domain's nuclear magnetic resonance structure was determined and also used to improve cryoEM models of coat protein. The I-domain has an antiparallel six-stranded β-barrel fold, not previously observed in HK97-fold accessory domains. The D-loop, which is dynamic in the isolated I-domain and intact monomeric coat protein, forms stabilizing salt bridges between adjacent capsomers in procapsids. The S-loop is important for capsid size determination, likely through intrasubunit interactions. Ten of 18 coat protein temperature-sensitive-folding substitutions are in the I-domain, indicating its importance in folding and stability. Several are found on a positively charged face of the β-barrel that anchors the I-domain to a negatively charged surface of the coat protein HK97-core. Copyright © 2014 Elsevier Ltd. All rights reserved.

  2. Differential effects of galvanic vestibular stimulation on arm position sense in right- vs. left-handers.

    PubMed

    Schmidt, Lena; Artinger, Frank; Stumpf, Oliver; Kerkhoff, Georg

    2013-04-01

    The human brain is organized asymmetrically in two hemispheres with different functional specializations. Left- and right-handers differ in many functional capacities and their anatomical representations. Right-handers often show a stronger functional lateralization than left-handers, the latter showing a more bilateral, symmetrical brain organization. Recent functional imaging evidence shows a different lateralization of the cortical vestibular system towards the side of the preferred hand in left- vs. right-handers as well. Since the vestibular system is involved in somatosensory processing and the coding of body position, vestibular stimulation should affect such capacities differentially in left- vs. right-handers. In the present, sham-stimulation-controlled study we explored this hypothesis by studying the effects of galvanic vestibular stimulation (GVS) on proprioception in both forearms in left- and right-handers. Horizontal arm position sense (APS) was measured with an opto-electronic device. Second, the polarity-specific online- and after-effects of subsensory, bipolar GVS on APS were investigated in different sessions separately for both forearms. At baseline, both groups did not differ in their unsigned errors for both arms. However, right-handers showed significant directional errors in APS of both arms towards their own body. Right-cathodal/left-anodal GVS, resulting in right vestibular cortex activation, significantly deteriorated left APS in right-handers, but had no detectable effect on APS in left-handers in either arm. These findings are compatible with a right-hemisphere dominance for vestibular functions in right-handers and a differential vestibular organization in left-handers that compensates for the disturbing effects of GVS on APS. Moreover, our results show superior arm proprioception in left-handers in both forearms. Copyright © 2013 Elsevier Ltd. All rights reserved.

  3. EM Cep: The Be Star

    NASA Astrophysics Data System (ADS)

    Kochiashvili, N.; Kochiashvili, I.; Natsvlishvili, R.; Vardosanidze, M.; Beradze, S.

    2017-07-01

    On the basis of UBVR photometric data, obtained in the Abastumani Observatory during 1991-1999, very interesting and unusual flare of EM Cep has been revealed. Duration of the flare was over two hours. We estimated the percentage of brightness increase during the flare and brightness decrease of the corresponding anti- flare and the minimum amount of the lost mass during this event. We have solved the light curves of the star using the Wilson-Devinney code. But the resulting fraction of calculated brightness of the companion star was not in accordance with spectral data. Then we decided to check the idea of a pulsating single star using new spectral data. Together with our Buyrakan colleagues we obtained and analyzed spectra of the star. We could not find spectral lines of a companion star or any traces of the radial velocities using this data. Hence, we concluded that we need the higher resolution spectra for final resolution of the matter. On the basis of the latest spectral data of Bulgarian astronomers they concluded that EM Cep is a single star. This makes it possible to suggest, that the question of stellar pulsation could be solved using additional photometric observations.

  4. Orion EM-1 Crew Module Structural Test Article loaded onto Guppy

    NASA Image and Video Library

    2017-04-25

    On the tarmac at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, NASA and contractor workers review procedures before beginning loading of the Orion Exploration Mission-1 (EM-1) structural test article in its transport container into NASA's Super Guppy aircraft. The test article will be transported to Lockheed Martin's Denver facility for testing. The Orion spacecraft will launch atop NASA’s Space Launch System rocket on EM-1, its first deep space mission.

  5. Orion EM-1 Forward Skirt Move from Hangar AF to BFF

    NASA Image and Video Library

    2017-08-30

    The Exploration Mission-1 (EM-1) left-hand forward skirt for NASA's Space Launch System (SLS) solid rocket boosters arrives at the entrance to the high bay at the Booster Fabrication Facility (BFF) at NASA's Kennedy Space Center in Florida. In the BFF, the forward skirt will be inspected and prepared for use on the left-hand solid rocket booster for EM-1. NASA's Orion spacecraft will fly atop the SLS rocket on its first uncrewed flight test.

  6. 2. GENERAL VIEW OF SETTING OF TANK T1060 (ON RIGHT). ...

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

    2. GENERAL VIEW OF SETTING OF TANK T1060 (ON RIGHT). TANK T0161 IS ON LEFT. VIEW TO SOUTHWEST. - Rocky Mountain Arsenal, Storage Tank, December Seventh Avenue & D Street, Commerce City, Adams County, CO

  7. 1. GENERAL VIEW OF SETTING OF TANK T0164 (ON RIGHT). ...

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

    1. GENERAL VIEW OF SETTING OF TANK T0164 (ON RIGHT). TANK T0165 IS ON LEFT. VIEW TO NORTHEAST. - Rocky Mountain Arsenal, Storage Tank, December Seventh Avenue & D Street, Commerce City, Adams County, CO

  8. Inventory of File sref_em.t09z.pgrb212.ctl.grib2

    Science.gov Websites

    Temperature [K] 002 10 m above ground UGRD 3 hour fcst U-Component of <em>Wind> [m/s] 003 10 m above ground VGRD 3 hour fcst V-Component of <em>Wind> [m/s] 004 mean sea level PRMSL 3 hour fcst Pressure Reduced to MSL [Pa mb HGT 3 hour fcst Geopotential Height [gpm] 012 250 mb UGRD 3 hour fcst U-Component of <em>Wind> [m/s

  9. Genome Sequence of Enterococcus mundtii EM01, Isolated from Bombyx mori Midgut and Responsible for Flacherie Disease in Silkworms Reared on an Artificial Diet.

    PubMed

    de Diego-Diaz, Beatriz; Treu, Laura; Campanaro, Stefano; da Silva Duarte, Vinicius; Saviane, Alessio; Cappellozza, Silvia; Squartini, Andrea

    2018-01-18

    The whole genome sequence of Enterococcus mundtii strain EM01 is reported here. The isolate proved to be the cause of flacherie in Bombyx mori To date, the genomes of 11 other E. mundtii strains have been sequenced. EM01 is the only strain that displayed active pathological effects on its associated animal species. Copyright © 2018 de Diego-Diaz et al.

  10. Civil Rights in Maine. Proceedings of a consultation sponsored by the Maine Advisory Committee to the U.S. Commission on Civil Rights (Augusta, Maine, November 16-17, 1978).

    ERIC Educational Resources Information Center

    Maine Advisory Committee to the U.S. Commission on Civil Rights, Augusta.

    This publication records statements made by representatives of some 20 organizations at a Consultation on the Status of Civil Rights in Maine. Following the chairperson's introductory remarks, presentations on the following five sets of issues are offered: (1) general and multiple civil rights issues (the Maine Human Rights Commission, the Pine…

  11. Community surveillance of falls among the elderly using computerized EMS transport data.

    PubMed

    Wofford, J L; Heuser, M D; Moran, W P; Schwartz, E; Mittelmark, M B

    1994-07-01

    Because falls are common among the elderly and are associated with high morbidity and mortality, community surveillance has been recommended. The purpose of this study was to characterize the impact of falls among the elderly on emergency medical transport services (EMS) and to explore the potential for community surveillance of falls through the use of computerized EMS data. Computerized EMS data and United States census data for 1990 for persons aged > or = 65 in Forsyth County, NC, were used to produce EMS transport rates for falls and to make comparisons by age, gender, race, and residence (nursing home vs community). A fall was reported as the cause for EMS summons in 15.1% (613 of 4,058) of cases. Transport rates in 1990 for falls were 7.8 per 1,000, 25.4 per 1,000, and 58.5 per 1,000 for the age groups of 65 to 74 years, 75 to 84 years, and 85 years and older. Rates were higher for females than for males (17.1 per 1,000 v 8.1 per 1,000) and higher for whites than for African-Americans (14.3 per 1,000 v 10.3 per 1,000). Rates for nursing home residents were four times that of community residents (70.6 per 1,000 v 16.0 per 1,000). Over 50% of nursing home fallers were transported between midnight and 0400 compared with 25% of community dwellers. EMS summons for older adults reporting a fall accounts for a significant portion (15%) of all transports in this county. Computerized EMS data demonstrated patterns of falls among the elderly that are consistent with known demographic factors. The potential for using computerized EMS data as a practical means of community surveillance should be further explored.

  12. Structural Composites With Tuned EM Chirality

    DTIC Science & Technology

    2014-12-23

    photonic   crystals .   Tammuz  Dubnov  (7/14  –  9/14)  –  Laboratory  Assistant  -­‐  assisted in the testing...AFRL-OSR-VA-TR-2015-0018 STRUCTURAL COMPOSITES WITH TUNED EM CHIRALITY Siavouche Nemat Nasser UNIVERSITY OF CALIFORNIA SAN DIEGO Final Report 12/23...REPORT Grant/Contract  Title:        STRUCTURAL  COMPOSITES  WITH  TUNED  EM   CHIRALITY     Grant  No.:

  13. Tumor laterality in early ovarian cancer: influence on left-right asymmetry of pelvic lymph nodes.

    PubMed

    Mujezinović, Faris; Takac, Iztok

    2010-01-01

    AIM AND BACKGROUND.:To determine whether left-right asymmetry was present in cases of early ovarian cancer and whether or not the difference between number of removed lymph nodes on both sides of the pelvis is associated with tumor laterality. We extracted from the medical data base cases of early ovarian cancer with lymphadenectomy who had been treated between 1994 and 2008. The sample was divided in three groups according to the left-right laterality of the tumor in the pelvis (bilateral, left sided, right sided). For each case, we subtracted the number of dissected lymph nodes on the left side from the number of dissected lymph nodes on the right side of the pelvis (N(Right side) - N(Left side)). We used one sample t test to determine whether the mean of differences for each group was different from zero. Results. We extracted 48 cases with early ovarian cancer who had undergone lymphadenectomy. The average number of dissected lymph nodes was 24 (SD, 12). In 3 cases, we confirmed the presence of lymph node metastasis (6.3%). In 2 of the upstaged cases, tumor and involved lymph nodes were on the right side of the pelvis. In the third case, the tumor was on the left side, whereas involved lymph nodes were on both sides of the pelvis. For bilateral tumors, tumors on the left, and those on the right side of the pelvis, the mean difference was -0.5 (95% CI, -9.9 to 8.9; t, -0.137; P = 0.90), 0.32 (95% CI, -3.8 to 4.5; t, 0.16; P = 0.87) and 3.5 (95% CI, 0.03 to 7.01; t, 2.09; P = 0.048), respectively. When the tumor was on the left or on both sides of the pelvis, there was no significant difference in the number of removed lymph nodes. In contrast, when the tumor was on the right side, the number of removed lymph nodes was significantly higher on the right hemipelvis than on the left hemipelvis.

  14. 1. On right is the 'Times Square' portion of Building ...

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

    1. On right is the 'Times Square' portion of Building No. 9950, including skylights. On left is Building No. 9940, Patients Recreation. View is from roof of Ramp No. 4 adjacent to Building No. 9980, Mess Hall. - Madigan Hospital, Post Office & Post Exchange, Bounded by Wilson & McKinley Avenues & Garfield & Lincoln Streets, Tacoma, Pierce County, WA

  15. Come on Down ... The Prize Is Right in Your Classroom

    ERIC Educational Resources Information Center

    Butterworth, William T.; Coe, Paul R.

    2004-01-01

    "The Price is Right" ("TPIR") is a rich source of examples of applied probability, combinatorics, and game theory. While some of the games played on stage by individual contestants stress a knowledge of pricing, many are also heavily based on probability. "TPIR" stage games are a treasury of interesting modules that can be effective learning tools…

  16. INTERIOR VIEW OF FOYER WITH ENTRY DOOR ON THE RIGHT ...

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

    INTERIOR VIEW OF FOYER WITH ENTRY DOOR ON THE RIGHT AND HALL TO BEDROOMS ON THE LEFT. VIEW FACING SOUTHWEST - Camp H.M. Smith and Navy Public Works Center Manana Title VII (Capehart) Housing, Three-Bedroom Single-Family Types 8 and 11, Birch Circle, Elm Drive, Elm Circle, and Date Drive, Pearl City, Honolulu County, HI

  17. View of open space between Building No. 8 on right ...

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

    View of open space between Building No. 8 on right and Building No. 10 on left. Note boulders in center as landscape design feature. Note parking design and rolled curbing. Looking north - Easter Hill Village, Bordered by South Twenty-sixth Street, South Twenty-eighth Street, Hinkley Avenue, Foothill Avenue & Corto Square, Richmond, Contra Costa County, CA

  18. The Effect of Right Colon Retroflexion on Adenoma Detection: A Systematic Review and Meta-analysis.

    PubMed

    Cohen, Jonah; Grunwald, Douglas; Grossberg, Laurie B; Sawhney, Mandeep S

    2017-10-01

    Although colonoscopy with polypectomy can prevent up to 80% of colorectal cancers, a significant adenoma miss rate still exists, particularly in the right colon. Previous studies addressing right colon retroflexion have revealed discordant evidence regarding the benefit of this maneuver on adenoma detection with concomitant concerns about safety and rates of maneuver success. In this meta-analysis, we sought to determine the effect of right colon retroflexion on improving adenoma detection compared with conventional colonoscopy without retroflexion, as well as determine the rates of retroflexion maneuver success and adverse events. Multiple databases including MEDLINE, Embase, and Web of Science were searched for studies on right colon retroflexion and its impact on adenoma detection compared with conventional colonoscopy. Pooled analyses of adenoma detection and retroflexion success were based on mixed-effects and random-effects models with heterogeneity analyses. Eight studies met the inclusion criteria (N=3660). The primary analysis comparing colonoscopy with right-sided retroflexion versus conventional colonoscopy to determine the per-adenoma miss rate in the right colon was 16.9% (95% confidence interval, 12.5%-22.5%). The overall rate of successful retroflexion was 91.9% (95% confidence interval, 86%-95%) and rate of adverse events was 0.03%. Colonoscopy with right-sided retroflexion significantly increases the detection of adenomas in the right colon compared with conventional colonoscopy with a high rate of maneuver success and small risk of adverse events. Thus, reexamination of the right colon in retroflexed view should be strongly considered in future standard of care colonoscopy guidelines for quality improvement in colon cancer prevention.

  19. Orion EM-1 Crew Module Structural Test Article loaded onto Guppy

    NASA Image and Video Library

    2017-04-25

    The Orion Exploration Mission-1 (EM-1) structural test article, inside its transport container, is secured in NASA's Super Guppy aircraft at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The test article will be transported to Lockheed Martin's Denver facility for testing. The Orion spacecraft will launch atop NASA’s Space Launch System rocket on EM-1, its first deep space mission.

  20. Orion EM-1 Crew Module Structural Test Article loaded onto Guppy

    NASA Image and Video Library

    2017-04-25

    The Orion Exploration Mission-1 (EM-1) structural test article, secured inside its transport container, is loaded into NASA's Super Guppy aircraft at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The test article will be transported to Lockheed Martin's Denver facility for testing. The Orion spacecraft will launch atop NASA’s Space Launch System rocket on EM-1, its first deep space mission.

  1. Earlier Right Ventricular Pacing in Cardiac Resynchronization Therapy for a Patient with Right Axis Deviation.

    PubMed

    Hattori, Yusuke; Ishibashi, Kohei; Noda, Takashi; Okamura, Hideo; Kanzaki, Hideaki; Anzai, Toshihisa; Yasuda, Satoshi; Kusano, Kengo

    2017-09-01

    We describe the case of a 37-year-old woman who presented with complete right bundle branch block and right axis deviation. She was admitted to our hospital due to severe heart failure and was dependent on inotropic agents. Cardiac resynchronization therapy was initiated but did not improve her condition. After the optimization of the pacing timing, we performed earlier right ventricular pacing, which led to an improvement of her heart failure. Earlier right ventricular pacing should be considered in patients with complete right bundle branch block and right axis deviation when cardiac resynchronization therapy is not effective.

  2. Neglected Population, Neglected Right

    PubMed Central

    MacNaughton, Gillian; Sprague, Courtenay

    2017-01-01

    Abstract The laws, language, and tools of human rights have been instrumental in expanding access to lifesaving treatment for people living with HIV. Children, however, remain a neglected population, as evidenced by inadequate child-specific and child-friendly HIV treatment options. In this article, we explore the right to science, a potentially powerful but underdeveloped right in international law, and its application to research and development for pediatric HIV treatment. Drawing on reports of human rights bodies and scholars and applying the human rights typology of state obligations to respect, protect, and fulfill, we argue that states have five core obligations related to research and development for child-specific and child-friendly treatment: (1) adopting a public goods approach to science and science policy; (2) including and protecting children in research activities; (3) adopting legal and policy frameworks to support research and development through public funding and private sector incentives; (4) promoting international cooperation and assistance; and (5) ensuring the participation of marginalized communities in decision-making processes. In concluding, we make a number of recommendations for states, human rights bodies, international organizations, civil society, and private industry to further develop and implement the right to science. PMID:29302174

  3. Disabling Discourses and Human Rights Law: A Case Study Based on the Implementation of the UN Convention on the Rights of People with Disabilities

    ERIC Educational Resources Information Center

    Liasidou, Anastasia

    2016-01-01

    This article examines the symbolic power of language to construct and convey disabling discourses, albeit ample rhetoric, on the need to reinstate and safeguard disabled people's human rights and entitlements. The role of language and its discursive ramifications need to be explored and problematized in the light of legal mandates and…

  4. Progress Toward Civil Rights

    ERIC Educational Resources Information Center

    Williams, Franklin

    1975-01-01

    This testimony, before a public hearing of the New York Commission on Human Rights in May 1974, is stated to discuss aspects of progress toward achieving racial equality in the past 10 years and to develop strategies for the decade ahead, was given by the Chairman of the New York State Advisory Committee to the U.S. Commission on Civil Rights.…

  5. Human Rights and torture.

    PubMed

    1998-01-01

    1998 marks the 50th anniversary of the historic Universal Declaration of Human Rights, which proclaims that all peoples are born free and equal and sets out the basic principles of equality and nondiscrimination in the enjoyment of fundamental freedoms and human rights. Yet, despite the many covenants and conventions stemming from this declaration and signed by nations around the world, human rights continue to be violated by powerful groups, by individuals, often even by family members. On 26 June, which has been declared UN International Day in Support of Victims of Torture, attention will be focused on torture--a grave violation of a person's human rights still practised in its many insidious forms in many countries. INR reviews the work of the organizations trying to help stop the perpetrators and participation of health professionals; rehabilitate the survivors; and educate health professionals and the public.

  6. Human rights to in vitro fertilization.

    PubMed

    Zegers-Hochschild, Fernando; Dickens, Bernard M; Dughman-Manzur, Sandra

    2013-10-01

    The Inter-American Court of Human Rights (the Court) has ruled that the Supreme Court of Costa Rica's judgment in 2000 prohibiting in vitro fertilization (IVF) violated the human right to private and family life, the human right to found and raise a family, and the human right to non-discrimination on grounds of disability, financial means, or gender. The Court's conclusions of violations contrary to the American Convention on Human Rights followed from its ruling that, under the Convention, in vitro embryos are not "persons" and do not possess a right to life. Accordingly, the prohibition of IVF to protect embryos constituted a disproportionate and unjustifiable denial of infertile individuals' human rights. The Court distinguished fertilization from conception, since conception-unlike fertilization-depends on an embryo's implantation in a woman's body. Under human rights law, legal protection of an embryo "from conception" is inapplicable between its creation by fertilization and completion of its implantation in utero. © 2013.

  7. Abortion: a tangle of rights.

    PubMed

    Curtin, L L

    1993-02-01

    Management of abortion personnel within a hospital setting involves a number of rights: the patient's rights to privacy and to the provision of competent, compassionate, and understanding nursing care; the right of nurses to refrain from abortion procedures due to conscience; and the right of hospitals to hire employees who will fulfill their contractual obligations. The US Supreme Court has held that the decision to abort is protected under the right to privacy; no one may interfere with a woman's decision. Public institutions do not have an obligation to fund abortion. If the Court had made abortion a right, then society would be obliged to provide abortion. The discussion of abortion rights focuses on the following topics: the legal duties of health professionals, the legal and moral rights and obligations of nurses, the legal rights and obligations of hospitals, and the rights of abortion patients. A case study is provided of a head nurse and staff in the gynecology ward of a large metropolitan hospital in 1974 who objected to the performance of saline abortion on the ward, to disposing of the fetuses, and to the validity of patients' consent. Their concern was for the health and safety of patients and the rights of patients to informed consent. The hospital did not have a right to force the nurses to comply with the directive on saline abortion procedures, because the hospital did not have the right to violate the conscience of an individual citizen. In another example of a transfer of a nurse to another area of the hospital, the hospital was exercising its prerogative to expect fulfillment of contractual obligations in a way that did not interfere with health care workers' objections to abortion. Roe v. Wade and Doe v. Bolton were the 2 cases that established the existence of institutional conscience. Health care workers have an obligation to inform hospitals in writing if they have objections to participation in abortion procedures. Nurses have an obligation

  8. Human rights at work: Physical standards for employment and human rights law.

    PubMed

    Adams, Eric M

    2016-06-01

    This review focuses on the human rights dimensions of creating and implementing physical standards for employment for prospective and incumbent employees. The review argues that physical standards for employment engage two fundamental legal concepts of employment law: freedom of contract and workplace human rights. While the former promotes an employer's right to set workplace standards and make decisions of whom to hire and terminate, the latter prevents employers from discriminating against individuals contrary to human rights legislation. With reference to applicable human rights legislative regimes and their judicial interpretation in Canada, the United States, the United Kingdom, and Australia, this review demonstrates the judicial preference for criterion validation in testing mechanisms in the finding of bona fide occupational requirements. With particular attention to the Supreme Court of Canada decision in Meiorin, this review argues that an effective balance between workplace safety and human rights concerns can be found, not in applying different standards to different groups of individuals, but in an approach that holds employers to demonstrating a sufficient connection between a uniform physical standard of employment and the actual minimum requirements to perform the job safety and efficiently. Combined with an employer's duty to accommodate, such an approach to lawful physical standards for employment conceives of worker and public safety and workplace diversity as emanating from a shared concern for human rights.

  9. REAR ELEVATION SHOWING ENCLOSED CARPORT ON RIGHT SIDE. VIEW FACING ...

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

    REAR ELEVATION SHOWING ENCLOSED CARPORT ON RIGHT SIDE. VIEW FACING SOUTHWEST - Camp H.M. Smith and Navy Public Works Center Manana Title VII (Capehart) Housing, Four-Bedroom, Single-Family Type 10, Birch Circle, Elm Drive, Elm Circle, and Date Drive, Pearl City, Honolulu County, HI

  10. 13. DETAIL SHOWING OXYGEN (LEFT) AND HYDROGEN (RIGHT) PREVALVES ON ...

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

    13. DETAIL SHOWING OXYGEN (LEFT) AND HYDROGEN (RIGHT) PREVALVES ON SECOND DECK OF SUPERSTRUCTURE, ABOVE THE ENGINE. Looking northwest. - Edwards Air Force Base, Air Force Rocket Propulsion Laboratory, Test Stand 1-A, Test Area 1-120, north end of Jupiter Boulevard, Boron, Kern County, CA

  11. Damned if you do, damned if you don't? The Lundbeck case of pentobarbital, the guiding principles on business and human rights, and competing human rights responsibilities.

    PubMed

    Buhmann, Karin

    2012-01-01

    In 2011 it emerged that to induce the death penalty, United States authorities had begun giving injections of pentobarbital, a substance provided by Danish pharmaceutical company Lundbeck. Lundbeck's product pentobarbital is licensed for treatment of refractory forms of epilepsy and for usage as an anaesthetic, thus for a very different purpose. The Lundbeck case offers a difficult, but also interesting Corporate Social Responsibility (CSR) dilemma between choices facing a pharmaceutical company to stop the distribution of a medical substance in order to avoid complicity in human rights violations, or to retain distribution of the substance in order not to impede access to the medicine for those patients who need it. The dilemma arose at a time when the United Nations (UN) Secretary General's Special Representative on Business and Human Rights, Professor John Ruggie, was finalizing a set of Guiding Principles to operationalize recommendations on business and human rights that he had presented to the UN Human Rights Council in 2008. The article discusses the dilemma in which Lundbeck was placed in from the perspective of the Guiding Principles on business and human rights and the 2008 Protect, Respect, Remedy UN Framework. The analysis seeks to assess what guidance may be gauged from the Guiding Principles in relation to the dilemma at hand and discusses the adequacy the Guiding Principles for dealing with acute human rights dilemmas of conflicting requirements in which a decision to avoid one type of violation risks causing violation of another human right. The article concludes by drawing up perspectives for further development of guidance on implementation of the UN Framework that could be considered by the newly established Working Group on Business and Human Rights and related UN bodies. © 2012 American Society of Law, Medicine & Ethics, Inc.

  12. Can Congress Get 'Right to Try' Right?

    PubMed

    Kirkner, Richard Mark

    2018-05-01

    A federal bill would expand access to experimental treatments to seriously ill patients, but critics say the right to try would take away FDA oversight and create a "Wild West." Proponents counter that the FDA's current process can be onerous for people with just a few months to live. Meanwhile, most states' right-to-try laws have gone unused.

  13. Cryo-EM Data Are Superior to Contact and Interface Information in Integrative Modeling

    PubMed Central

    de Vries, Sjoerd J.; Chauvot de Beauchêne, Isaure; Schindler, Christina E.M.; Zacharias, Martin

    2016-01-01

    Protein-protein interactions carry out a large variety of essential cellular processes. Cryo-electron microscopy (cryo-EM) is a powerful technique for the modeling of protein-protein interactions at a wide range of resolutions, and recent developments have caused a revolution in the field. At low resolution, cryo-EM maps can drive integrative modeling of the interaction, assembling existing structures into the map. Other experimental techniques can provide information on the interface or on the contacts between the monomers in the complex. This inevitably raises the question regarding which type of data is best suited to drive integrative modeling approaches. Systematic comparison of the prediction accuracy and specificity of the different integrative modeling paradigms is unavailable to date. Here, we compare EM-driven, interface-driven, and contact-driven integrative modeling paradigms. Models were generated for the protein docking benchmark using the ATTRACT docking engine and evaluated using the CAPRI two-star criterion. At 20 Å resolution, EM-driven modeling achieved a success rate of 100%, outperforming the other paradigms even with perfect interface and contact information. Therefore, even very low resolution cryo-EM data is superior in predicting heterodimeric and heterotrimeric protein assemblies. Our study demonstrates that a force field is not necessary, cryo-EM data alone is sufficient to accurately guide the monomers into place. The resulting rigid models successfully identify regions of conformational change, opening up perspectives for targeted flexible remodeling. PMID:26846888

  14. Orion EM-1 Forward Skirt Transport from Hangar AF to BFF

    NASA Image and Video Library

    2017-08-30

    The Exploration Mission-1 (EM-1) left-hand forward skirt for NASA's Space Launch System (SLS) solid rocket boosters is transported by truck to the Booster Fabrication Facility (BFF) at NASA's Kennedy Space Center in Florida from Hangar AE at Cape Canaveral Air Force Station. In the BFF, the forward skirt will be inspected and prepared for use on the left-hand solid rocket booster for EM-1. NASA's Orion spacecraft will fly atop the SLS rocket on its first uncrewed flight test.

  15. Orion EM-1 Forward Skirt Move from Hangar AF to BFF

    NASA Image and Video Library

    2017-08-30

    The Exploration Mission-1 (EM-1) left-hand forward skirt for NASA's Space Launch System (SLS) solid rocket boosters arrives at the Booster Fabrication Facility (BFF) at NASA's Kennedy Space Center in Florida from Hangar AE at Cape Canaveral Air Force Station. In the BFF, the forward skirt will be inspected and prepared for use on the left-hand solid rocket booster for EM-1. NASA's Orion spacecraft will fly atop the SLS rocket on its first uncrewed flight test.

  16. Patient's rights charter in Iran.

    PubMed

    Parsapoor, Alireza; Bagheri, Alireza; Larijani, Bagher

    2014-01-01

    Given the importance of patient's rights in healthcare, special attention has been given to the concept of patient's rights by the Ministry of Health and Medical Education in Iran. Iranian patient's rights charter has been compiled with a novel and comprehensive approach. This charter aims to elucidate rights of recipients of health services as well as observing ethical standards in medicine. This paper presents the Iranian patient's rights charter. Based on a study done from 2007 to 2009, the charter has been finalized through an extensive consultation involving all stakeholders, patients, physicians, nurses, lawyers, patient associations and health policy makers. The developed charter was adopted by the Ministry of Health in December 2009. Iranian patient's rights charter has been formulated in the framework of 5 chapters and 37 articles including vision and an explanatory note. The five chapters concern right to receiving appropriate services, right to access desired and enough information, right to choose and decide freely about receiving healthcare, right to privacy and confidentiality, and finally right to access an efficient system of dealing with complaints which have been explained in 14, 9, 7, 4 and 3 articles, respectively.  The paper concludes that, adopting the patient's rights charter is a valuable measure to meet patient's rights; however, a serious challenge is how to implement and acculturate observing patient's rights in practice in our healthcare system in Iran.

  17. The Impact of the World Bank and IMF on Education Rights

    ERIC Educational Resources Information Center

    Archer, David

    2006-01-01

    Education is a fundamental human right. As such it is clearly the responsibility of the state and a core element of any development policy committed to social justice. Securing the right to education is key to enabling people to secure other human rights, yet, according to this author, the right to education is violated by governments around the…

  18. Students' Rights and Responsibilities.

    ERIC Educational Resources Information Center

    Heyward, Salome M.

    1993-01-01

    Focuses on institutional compliance with disability discrimination laws and the need to balance the rights of disabled individuals with the institution's desire to preserve program integrity. Emphasizes students' rights and responsibilities and looks at meaningful access, effective accommodation, confidentiality, and other issues. Cites 22 legal…

  19. FACILITY 810A, LIVING ROOM WITH DINING ROOM ON RIGHT AND ...

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

    FACILITY 810A, LIVING ROOM WITH DINING ROOM ON RIGHT AND ENTRY PORCH ON LEFT, VIEW FACING SOUTH. - Schofield Barracks Military Reservation, Duplex Housing Type with Corner Entries, Between Hamilton & Tidball Streets near Williston Avenue, Wahiawa, Honolulu County, HI

  20. Propriedades de estruturas temporais rápidas submilimétricas durante uma grande explosão solar

    NASA Astrophysics Data System (ADS)

    Raulin, J.-P.; Kaufmann, P.; Gimenez de Castro, C. G.; Pacini, A. A.; Makhmutov, V.; Levato, H.; Rovira, M.

    2003-08-01

    Apresentamos novas propriedades de variações rápidas da emissão submilimétrica durante uma das maiores explosões solares do ciclo solar 23. Os dados analisados neste estudo foram obtidos com o Telescópio Solar Submilimétrico (SST), que observa o Sol em 212 GHz e 405 GHz, e comparados com emissões em Raios-X duros e Raios-gama (fótons de energia > 10 MeV), que foram obtidas pelo experimento GRS do Yohkoh. Aplicamos diferentes metodologias para detectar e caracterizar, ao longo do evento, os pulsos submilimétricos (duração de 50-300 ms) detectados acima de uma componente mais lenta (alguns minutos). Os resultados mostram que durante a fase impulsiva, num instante próximo ao tempo do máximo do evento, houve um aumento da ocorrência de maiores e de mais rápidas estruturas temporais. Também identificamos uma boa correlação com as emissões em raios-X e raios-gama (até a faixa de energia 10-100 MeV), indicando que os pulsos rápidos submilimétricos refletiram injeções primárias de energia durante o evento.O espectro do fluxo desses pulsos é crescente com a freqüência entre 212 and 405 GHz, na maioria dos casos, ao contrário do observado para a componente gradual. As posições calculadas para as estruturas rápidas são discretas, compactas e localizadas em toda a área da região ativa, o que é previsto nos modelos de explosões solares decorrentes de instabilidades múltiplas em diferentes pequenas regiões. Por outro lado, a posição calculada para a componente lenta é estável durante a fase impulsiva. Assim, a comparação entre as características do espectro de fluxo e da localização da emissão, para os pulsos rápidos e para a componente gradual, sugere que as respectivas emissões são de natureza diferente.

  1. Reference manual for data base on Nevada water-rights permits

    USGS Publications Warehouse

    Cartier, K.D.; Bauer, E.M.; Farnham, J.L.

    1995-01-01

    The U.S. Geological Survey and Nevada Division of Water Resources have cooperatively developed and implemented a data-base system for managing water-rights permit information for the State of Nevada. The Water-Rights Permit data base is part of an integrated system of computer data bases using the Ingres Relational Data-Base Manage-ment System, which allows efficient storage and access to water information from the State Engineer's office. The data base contains a main table, three ancillary tables, and five lookup tables, as well as a menu-driven system for entering, updating, and reporting on the data. This reference guide outlines the general functions of the system and provides a brief description of data tables and data-entry screens.

  2. Effect of potent endomorphin degradation blockers on analgesic and antidepressant-like responses in mice.

    PubMed

    Cravezic, Aurore; Fichna, Jakub; Gach, Katarzyna; Wyrebska, Anna; Perlikowska, Renata; Costentin, Jean; Bonnet, Jean-Jacques; Janecka, Anna; do Rego, Jean-Claude

    2011-12-01

    The biological effects of endomorphins (EMs) are short-lasting due to their rapid degradation by endogenous enzymes. Competing enzymatic degradation is an approach to prolong EM bioavailability. In the present study, a series of tetra- and tripeptides of similar to EMs structure was synthesized and tested in vitro and in vivo for their ability to inhibit degradation of EMs. The obtained results indicated that, among the series of analogs, the tetrapeptide Tyr-Pro-d-ClPhe-Phe-NH(2) and the tripeptide Tyr-Pro-Ala-NH(2), which did not bind to the μ-opioid receptors, were potent inhibitors of EM catabolism in rat brain homogenate. In vivo, these two peptides significantly prolonged the analgesic and antidepressant-like effects, induced by exogenous EMs, by blocking EM degrading enzymes. These new potent inhibitors may therefore increase the level and the half life of endogenous EMs and could be used in a new therapeutic strategy against pain and mood disorders, based on increasing of EM bioavailability. Copyright © 2011 Elsevier Ltd. All rights reserved.

  3. The HOME Team: Evaluating the Effect of an EMS-based Outreach Team to Decrease the Frequency of 911 Use Among High Utilizers of EMS.

    PubMed

    Tangherlini, Niels; Villar, Julian; Brown, John; Rodriguez, Robert M; Yeh, Clement; Friedman, Benjamin T; Wada, Paul

    2016-12-01

    The San Francisco Fire Department's (SFFD; San Francisco, California USA) Homeless Outreach and Medical Emergency (HOME) Team is the United States' first Emergency Medical Services (EMS)-based outreach effort using a specially trained paramedic to redirect frequent users of EMS to other types of services. The effectiveness of this program at reducing repeat use of emergency services during the first seven months of the team's existence was examined. A retrospective analysis of EMS use frequency and demographic characteristics of frequent users was conducted. Clients that used emergency services at least four times per month from March 2004 through May 2005 were contacted for intervention. Patterns for each frequent user before and after intervention were analyzed. Changes in EMS use during the 15-month study interval was the primary outcome measurement. A total of 59 clients were included. The target population had a median age of 55.1 years and was 68% male. Additionally, 38.0% of the target population was homeless, 43.4% had no primary care, 88.9% had a substance abuse disorder at time of contact, and 83.0% had a history of psychiatric disorder. The HOME Team undertook 320 distinct contacts with 65 frequent users during the study period. The average EMS use prior to HOME Team contact was 18.72 responses per month (SD=19.40), and after the first contact with the HOME Team, use dropped to 8.61 (SD=10.84), P<.001. Frequent users of EMS suffer from disproportionate comorbidities, particularly substance abuse and psychiatric disorders. This population responds well to the intervention of a specially trained paramedic as measured by EMS usage. Tangherlini N , Villar J , Brown J , Rodriguez RM , Yeh C , Friedman BT , Wada P . The HOME Team: evaluating the effect of an EMS-based outreach team to decrease the frequency of 911 use among high utilizers of EMS. Prehosp Disaster Med. 2016;31(6):603-607.

  4. Macro- and Micro-Political Vernaculizations of Rights: Human Rights and Abortion Discourses in Northern Ireland.

    PubMed

    Pierson, Claire; Bloomer, Fiona

    2017-06-01

    How abortion is dealt with in law and policy is shaped through the multiple political and societal discourses on the issue within a particular society. Debate on abortion is constantly in flux, with progressive and regressive movements witnessed globally. This paper examines the translation of human rights norms into discourses on abortion in Northern Ireland, a region where abortion is highly restricted, with extensive contemporary public debate into potential liberalization of abortion law. This paper emanates from research examining political debates on abortion in Northern Ireland and contrasts findings with recent civil society developments, identifying competing narratives of human rights with regard to abortion at the macro- and micro-political level. The paper identifies the complexities of using human rights as a lobbying tool, and questions the utility of rights-based arguments in furthering abortion law reform. The paper concludes that a legalistic rights-based approach may have limited efficacy in creating a more nuanced debate and perspective on abortion in Northern Ireland but that it has particular resonance in arguing for limited reform in extreme cases.

  5. Nicholas Thornburg | NREL

    Science.gov Websites

    ;Consequences of Confinement for Alkene Epoxidation with Hydrogen Peroxide on Highly Dispersed <em>Group> 4 and 5 Size in the center and has <em>one> clockwise arc arrow moving from left to right connecting 5.4 nm M-SiO2 oxide and cyclohexane diol (using <em>one> H2O2 molecule), which is shown in the upper right and labeled

  6. 2. GENERAL VIEW OF SETTING OF TANK T0075 (ON RIGHT). ...

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

    2. GENERAL VIEW OF SETTING OF TANK T0075 (ON RIGHT). TANKS T0076, T0077, AND T0078 ARE ON LEFT. VIEW TO SOUTHWEST. - Rocky Mountain Arsenal, Storage Tank, December Seventh Avenue & D Street, Commerce City, Adams County, CO

  7. 1. GENERAL VIEW OF SETTING OF TANK 0745C (ON RIGHT). ...

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

    1. GENERAL VIEW OF SETTING OF TANK 0745C (ON RIGHT). TANKS 0745A, AND O745B ARE ON LEFT. VIEW TO NORTHEAST. - Rocky Mountain Arsenal, Gasoline Storage Tank, December Seventh Avenue & D Street, Commerce City, Adams County, CO

  8. ALiEM Blog and Podcast Watch: Procedures in Emergency Medicine.

    PubMed

    Joshi, Nikita; Morley, Eric J; Taira, Taku; Branzetti, Jeremy; Grock, Andrew

    2017-10-01

    The WestJEM Blog and Podcast Watch presents high-quality, open-access educational blogs and podcasts in emergency medicine (EM) based on the ongoing Academic Life in EM (ALiEM) Approved Instructional Resources (AIR) and AIR-Professional series. Both series critically appraise resources using an objective scoring rubric. This installment of the Blog and Podcast Watch highlights the topic of procedure emergencies from the AIR Series. The AIR Series is a continuously building curriculum that follows the Council of Emergency Medicine Residency Directors' (CORD) annual testing schedule. For each module, relevant content is collected from the top 50 Social Media Index sites published within the previous 12 months, and scored by eight AIR board members using five equally weighted measurement outcomes: Best Evidence in Emergency Medicine (BEEM) score, accuracy, educational utility, evidence based, and references. Resources scoring ≥30 out of 35 available points receive an AIR label. Resources scoring 27-29 receive an "honorable mention" label if the executive board agrees that the post is accurate and educationally valuable. A total of 85 blog posts and podcasts were evaluated in June 2016. This report summarizes key educational pearls from the three AIR posts and the 10 Honorable Mentions. The WestJEM Blog and Podcast Watch series is based on the AIR and AIR-Pro series, which attempts to identify high-quality educational content on open-access blogs and podcasts. This series provides an expert-based, post-publication curation of educational social media content for EM clinicians, with this installment focusing on procedure emergencies within the AIR series.

  9. Neglected Population, Neglected Right: Children Living with HIV and the Right to Science.

    PubMed

    Scanlon, Michael L; MacNaughton, Gillian; Sprague, Courtenay

    2017-12-01

    The laws, language, and tools of human rights have been instrumental in expanding access to lifesaving treatment for people living with HIV. Children, however, remain a neglected population, as evidenced by inadequate child-specific and child-friendly HIV treatment options. In this article, we explore the right to science, a potentially powerful but underdeveloped right in international law, and its application to research and development for pediatric HIV treatment. Drawing on reports of human rights bodies and scholars and applying the human rights typology of state obligations to respect, protect, and fulfill, we argue that states have five core obligations related to research and development for child-specific and child-friendly treatment: (1) adopting a public goods approach to science and science policy; (2) including and protecting children in research activities; (3) adopting legal and policy frameworks to support research and development through public funding and private sector incentives; (4) promoting international cooperation and assistance; and (5) ensuring the participation of marginalized communities in decision-making processes. In concluding, we make a number of recommendations for states, human rights bodies, international organizations, civil society, and private industry to further develop and implement the right to science.

  10. EMS technology assessment template

    DOT National Transportation Integrated Search

    2008-01-01

    This technology assessment template is designed to evaluate information technology and EMS devices that provide data about patients, evaluation-oriented clinical patient information, or decision support tools. The template may also be used by consume...

  11. Additive Manufacturing: An Analysis of Intellectual Property Rights on Navy Acquisition

    DTIC Science & Technology

    2015-12-01

    Administration Office of Investment and Innovation . (2014, February 24). Small Business Innovative Research (SBIR) Program directive . Washington, DC... license agreements outside of standard licensing . • Small Business Innovative Research (SBIR) Rights: These rights prevent government users from...DFARS 227.227.7104(a) License Rights Principal Objective To identify the scope of data rights to be delivered under the Small Business Innovative

  12. 29. Basement under central corridor. Shaft on right actuates cross ...

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

    29. Basement under central corridor. Shaft on right actuates cross over valve. Shaft at left operates main flood valve to admit water into the bed. - Lake Whitney Water Filtration Plant, Filtration Plant, South side of Armory Street between Edgehill Road & Whitney Avenue, Hamden, New Haven County, CT

  13. FRONT OBLIQUE VIEW WITH STREET ON RIGHT HAND SIDE. VIEW ...

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

    FRONT OBLIQUE VIEW WITH STREET ON RIGHT HAND SIDE. VIEW FACING WEST - Camp H.M. Smith and Navy Public Works Center Manana Title VII (Capehart) Housing, Three-Bedroom Single-Family Type 9, Birch Circle, Elm Drive, Elm Circle, and Date Drive, Pearl City, Honolulu County, HI

  14. INTERIOR VIEW OF FOYER WITH ENTRY DOOR ON THE RIGHT. ...

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

    INTERIOR VIEW OF FOYER WITH ENTRY DOOR ON THE RIGHT. VIEW FACING EAST - Camp H.M. Smith and Navy Public Works Center Manana Title VII (Capehart) Housing, Three-Bedroom Single-Family Type 7, Birch Circle, Elm Drive, Elm Circle, and Date Drive, Pearl City, Honolulu County, HI

  15. Lesbian, Gay, Bisexual, and Transgender Rights: A Human Rights Perspective. Human Rights Education Series, Topic Book.

    ERIC Educational Resources Information Center

    Donahue, David M.

    This curriculum is intended to further thoughtful examination and responsible action among high school students about lesbian, gay, bisexual, and transgender (LGBT) issues. Unlike other curricula this discussion is not in the context of civil or political rights but in the broader context of human rights. These rights, as defined in the Universal…

  16. Effects of emissions from sugar cane burning on the trachea and lungs of Wistar rats.

    PubMed

    Matos, Verena Sampaio Barbosa; Gomes, Felipe da Silva; Oliveira, Tarcio Macena; Schulz, Renata da Silva; Ribeiro, Lídia Cristina Villela; Gonzales, Astria Dias Ferrão; Lima, Januário Mourão; Guerreiro, Marcos Lázaro da Silva

    2017-01-01

    To evaluate the effects of exposure to emissions from sugar cane burning on inflammatory mechanisms in tissues of the trachea and lung parenchyma in Wistar rats after different periods of exposure. This was an experimental open randomized study. The animals were divided into four groups: a control group (CG) underwent standard laboratory conditions, and three experimental groups were exposed to emissions from sugar cane burning over different periods of time, in days-1 (EG1), 7 (EG7), and 21 (EG21). After euthanasia with 200 mg/kg of ketamine/xylazine, fragments of trachea and lung were collected and fixed in 10% formalin. Histological analyses were performed with H&E and picrosirius red staining. No inflammatory infiltrates were found in the tissues of CG rats. The histological examination of tissues of the trachea and lung parenchyma revealed that the inflammatory process was significantly more intense in EG7 than in the CG (p < 0.05 and p < 0.01, respectively). In comparison with the CG and EG1, angiogenesis in the lung parenchyma and collagen deposition in tracheal tissues were significantly greater only in EG21 (p < 0.001 and p < 0.01, respectively). In this sample, emissions from sugar cane burning induced acute focal and diffuse inflammation in the lamina propria of tracheal tissues, with no loss of ciliated epithelial tissue. In the lung parenchyma of the animals in the experimental groups, there was interstitial and alveolar edema, together with polymorphonuclear cell infiltrates. Avaliar os efeitos da exposição à fumaça da queima da cana-de-açúcar sobre mecanismos inflamatórios em tecidos de traqueia e de parênquima pulmonar de ratos Wistar após diferentes períodos de exposição. Estudo experimental, randomizado, não cego. Os animais foram divididos em quatro grupos: controle (GC), sob condições padrão de laboratório e os demais expostos à fumaça da queima da cana-de-açúcar por diferentes períodos: em 1 (GE1), 7 (GE7) e 21 (GE21) dias

  17. What variables affect public perceptions for EMS meeting general community needs?

    PubMed

    Blau, Gary; Hochner, Arthur; Portwood, James

    2012-01-01

    In the fall, 2010, a phone survey of 928 respondents examined two research questions: does the general public perceive Emergency Medical Services (EMS) as meeting their community needs? And what factors or correlates help to explain EMS meeting community needs? To maximize geographical representation across the contiguous United States, a clustered stratified sampling strategy was used based upon zip codes across the 48 states. Results showed strong support by the sample for perceiving that EMS was meeting their general community needs. 17 percent of the variance in EMS meeting community needs was collectively explained by the demographic and perceptual variables in the regression model. Of the correlates tested, the strongest relationship was found between greater admiration for EMS professionals and higher perception of EMS meeting community needs. Study limitations included sampling households with only landline (no cell) phones, using a simulated emergency situation, and not collecting gender data.

  18. Correlates of suicidality in firefighter/EMS personnel.

    PubMed

    Martin, Colleen E; Tran, Jana K; Buser, Sam J

    2017-01-15

    Firefighter and Emergency Medical Services (EMS) personnel experience higher rates of lifetime suicidal ideation and attempts than the general population and other protective service professions. Several correlates of suicidality (alcohol use, depression, posttraumatic stress) have been identified in the literature as applicable to firefighter/EMS populations; however, few studies to date have examined the specific correlates of suicidality (lifetime suicidal ideation and/or attempts) in a firefighter/EMS sample. Participants (N=3036) from a large, urban fire department completed demographic and self-report measures of alcohol dependence, depression, posttraumatic stress disorder (PTSD) symptom severity, and lifetime suicidal ideation and attempts. Participants in this sample performed both firefighter and EMS duties, were predominately male (97%), White (61.6%), and 25-34 years old (32.1%). Through hierarchical linear regressions, depression (β=.22, p<.05) and PTSD symptom severity (β=.21, p<.05) were significantly associated with lifetime suicidal ideation (R 2 =17.5). Depression (β=.15, p<.001), and PTSD symptom severity (β=.07, p<.01) were significantly associated with lifetime suicide attempts (R 2 =5.1). Several limitations are addressed in the current study. The survey was a self-report pre-existing dataset and lifetime suicidal ideation and attempts were measured using sum scores. Additionally, the disproportionately large sample of males and large, urban setting, may not generalize to female firefighters and members of rural community fire departments. The current study highlights the importance of targeting depression and PTSD symptom severity in efforts to reduce suicidality in firefighter/EMS personnel. Published by Elsevier B.V.

  19. Orion EM-1 Crew Module Structural Test Article loaded onto Guppy

    NASA Image and Video Library

    2017-04-25

    NASA's Super Guppy aircraft has been closed and secured at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The Orion Exploration Mission-1 (EM-1) structural test article is secured inside the Super Guppy and will be transported to Lockheed Martin's Denver facility for testing. The Orion spacecraft will launch atop NASA’s Space Launch System rocket on EM-1, its first deep space mission.

  20. Convention on the Rights of the Child

    ERIC Educational Resources Information Center

    Whitehead, Diane

    2009-01-01

    The Association for Childhood Education International and the United States National Committee of the World Organization for Early Childhood Education have actively pursued long-standing commitments to ensure the rights of children in the United States. Both organizations are respected for their knowledge of child development, children's…