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Sample records for ev prog ma

  1. Ma

    Directory of Open Access Journals (Sweden)

    Ingrid Berthon-Moine

    2012-01-01

    Full Text Available Ma (2009 is a single channel video of a mother and child walking together side by side, holding hands. The title is reminiscent of the affectionate nickname for a mother, 'Ma', but also a concealed way to convey maternal ambivalence. Maternal ambivalence is the result of the tension between the idealisation of motherhood and women’s lived experience of mothering. The maternal struggle finds its source in the difficulty of identifying with the ideological representation of the mother. This image still conveys an idealistic and nostalgic, patriarchal image of maternal love bounded by culture and history. http://podcast.ulcc.ac.uk/accounts/BirkbeckCollege/mamsie/MA.mov

  2. Enumeration Verification System (EVS)

    Data.gov (United States)

    Social Security Administration — EVS is a batch application that processes for federal, state, local and foreign government agencies, private companies and internal SSA customers and systems. Each...

  3. EV Charging Infrastructure Roadmap

    Energy Technology Data Exchange (ETDEWEB)

    Karner, Donald [Electric Transportation Inc., Rogers, AR (United States); Garetson, Thomas [Electric Transportation Inc., Rogers, AR (United States); Francfort, Jim [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2016-08-01

    As highlighted in the U.S. Department of Energy’s EV Everywhere Grand Challenge, vehicle technology is advancing toward an objective to “… produce plug-in electric vehicles that are as affordable and convenient for the average American family as today’s gasoline-powered vehicles …” [1] by developing more efficient drivetrains, greater battery energy storage per dollar, and lighter-weight vehicle components and construction. With this technology advancement and improved vehicle performance, the objective for charging infrastructure is to promote vehicle adoption and maximize the number of electric miles driven. The EV Everywhere Charging Infrastructure Roadmap (hereafter referred to as Roadmap) looks forward and assumes that the technical challenges and vehicle performance improvements set forth in the EV Everywhere Grand Challenge will be met. The Roadmap identifies and prioritizes deployment of charging infrastructure in support of this charging infrastructure objective for the EV Everywhere Grand Challenge

  4. Modeling of Electric Vehicles (EVs) for EV Grid Integration Study

    DEFF Research Database (Denmark)

    Wu, Qiuwei; Nielsen, Arne Hejde; Østergaard, Jacob

    2010-01-01

    In order to successfully integrate EVs into power systems, it is necessary to develop a detailed EV model considering both the EV users’ driving requirements and the battery charging and discharging characteristics. A generic EV model was proposed which takes into account charging and discharging...

  5. Diversidade genética molecular de progênies de dendezeiro

    Directory of Open Access Journals (Sweden)

    Crystianne Bentes Barbosa Ferreira

    2012-03-01

    Full Text Available O objetivo deste trabalho foi avaliar a diversidade genética, entre e dentro de progênies de dendezeiro tipo dura, de origem Deli. A caracterização genética foi feita com uso de marcadores microssatélites em 24 progênies usadas na produção comercial de sementes, sendo 22 provenientes de autofecundação e duas de cruzamentos entre irmãos completos. Foi realizada análise de variância molecular entre e dentro das progênies, com posterior construção de um dendrograma. Observou-se baixa variabilidade genética nas progênies, com média de 1,32 alelos por loco e variância genética total igual a 0,3241. A maior parte da variação ocorreu entre progênies. A menor variabilidade genética dentro das progênies pode ser explorada nos cruzamentos com progênies endogâmicas de outras origens, o que facilitaria o alcance de heterose para o desenvolvimento de novas variedades.

  6. Seleção precoce de progênies de Pinus radiata a Sphaeropsis sapinea

    Directory of Open Access Journals (Sweden)

    Paula Rachel Rabelo Corrêa

    2012-06-01

    Full Text Available http://dx.doi.org/10.5902/198050985734Sphaeropsis sapinea é um importante patógeno para Pinus radiata, causando seca de ponteiros e morte de árvores, em plantios comerciais. Este estudo teve como objetivo selecionar progênies de Pinus radiata resistentes ao patógeno. Mudas de 16 progênies de Pinus radiata foram inoculadas com três isolados monospóricos do patógeno, em condição de casa de vegetação. Foram avaliados o comprimento das lesões e o grau de secamento dos ponteiros. Os resultados indicaram que a metodologia de seleção precoce foi adequada para selecionar progênies de Pinus radiata resistentes ao Sphaeropsis sapinea. A herdabilidade média das progênies variou de acordo com o isolado testado e o critério de seleção utilizado.

  7. EV-GHG Mobile Source

    Data.gov (United States)

    U.S. Environmental Protection Agency — The EV-GHG Mobile Source Data asset contains measured mobile source GHG emissions summary compliance information on light-duty vehicles, by model, for certification...

  8. Instant LEGO Mindstorm EV3

    CERN Document Server

    Garber, Gary

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. A concise guide full of step-by-step recipes to teach you how to build and program an advanced robot.""Instant LEGO Mindstorm EV3"" is for both the adult tinkerer who has never touched LEGO before and the experienced LEGO engineer who has evolved from Mindstorm NXT to EV3. If you are interested in entering or advising students in robot competitions such as the FIRST LEGO League, the Wold Robot Olympiad, or RoboGames, then this book is a must for you. Even if you haven't purchased yo

  9. Digitaliseerimise demopäev

    Index Scriptorium Estoniae

    1999-01-01

    8. XI tarbekunstimuuseumis, 10. XI rahvusraamatukogus digitaliseerimise demopäev koostöös OÜ Art Digitali, Eesti Kultuuriministeeriumi, Tarbekunstimuuseumi ja Eesti Rahvusraamatukoguga. OÜ Art Digital (asutasid 1998. a. Rein Tammik, Mauri Gross) skaneeris 1999. a. suvel Eesti Kunstimuuseumis 2400 graafilist lehte ja maali. Eesti digikeskuse loomisest, ülesannetest

  10. How Do The EV Project Participants Feel About Their EVS?

    Energy Technology Data Exchange (ETDEWEB)

    Francfort, James E. [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2015-02-01

    The EV Project is an infrastructure study that enrolled over 8,000 residential participants. These participants purchased or leased a Nissan Leaf battery electric vehicle (BEV) or Chevrolet Volt extended range electric vehicle (EREV) and were among the first to explore this new electric drive technology. Collectively, BEV, EREV, and plug-in hybrid electric vehicles (PHEVs) are called plug-in electric vehicles (PEVs). The EV Project participants were very cooperative and enthusiastic about their participation in the project and very supportive in providing feedback and information. The information and attitudes of these participants concerning their experience with their PEVs were solicited using a survey in June 2013. At that time, some had up to 3 years of experience with their PEVs.

  11. A prog

    DEFF Research Database (Denmark)

    Meldgaard, Anette; Hansen, Torben Bæk; Dalsgaard, Jesper

    2009-01-01

    Background: Endoscopic carpal tunnel release with a single portal technique has been shown to reduce sick leave compared to open carpal tunnel release, claiming to be a less invasive procedure and reducing scar tenderness leading to a more rapid return to work, and the purpose of this study was t...

  12. Markets Share Models for EVs

    DEFF Research Database (Denmark)

    Jensen, Thomas Christian; Christensen, Linda

    new cars to 95 g/km on average in 2020. The energy agreement from March 2012 states that the transport sec-tor is facing a radical change from fossil fuels to electricity and bio-mass in the long run. Here, the target for 2020 is 10% bio-fuels in 2020 and the tax exemption for EVs is prolonged...... of a logit choice model and based on the estimated parameters a simulation model is set up. The model will be available for assessing different scenarios and forecasts of the sales of EVs under different assumptions of prices of the cars, life-time of batteries, the operations costs, the driving range......-tion potential. The recent development has increased the knowledge of costs of stations and cars, but the knowledge of the market potential of EVs is still limited. In the traffic agreement of January 2009 electric vehicles were highlighted as part of the solution for future CO2 problems. Here, the target...

  13. Eficiência na seleção de progênies de cafeeiro avaliadas em Minas Gerais

    Directory of Open Access Journals (Sweden)

    Marcelo Frota Pinto

    2012-01-01

    Full Text Available O presente trabalho teve como objetivo verificar a eficiência de seleção das progênies de cafeeiros derivadas do cruzamento entre Catuaí com Icatu e com Híbrido de Timor. Foram avaliadas 18 progênies desenvolvidas pelo Programa de Melhoramento Genético da Epamig/UFLA/UFV. Os ensaios foram instalados em dezembro de 2005, nas cidades de Lavras, Campos Altos e Patrocínio, em Minas Gerais. As características analisadas foram as seguintes: produtividade, grãos retidos em peneira "17 acima" e frutos cereja em porcentagem. Para verificar a eficiência de seleção, foi aplicado o índice de coincidência segundo métodos de HAMBLIN and ZIMMERMANN (1986 e a magnitude da interação progênies x ambientes e sua decomposição em parte simples e complexa utilizando método de CRUZ e CASTOLDI (1991. A predominância da parte complexa em relação à simples na interação das progênies x ambientes confirma a baixa ou não coincidência das progênies nos diferentes ambientes, dificultando uma recomendação generalizada para as diferentes regiões cafeeiras do Estado.

  14. "Iga päev..." : [luuletused] / Doris Kareva

    Index Scriptorium Estoniae

    Kareva, Doris, 1958-

    2001-01-01

    Tekst eesti ja inglise k. D. Kareva lühibiograafia eesti ja inglise k. lk. 175. Sisu: "Iga päev..." = "Every day..." ; "Ma nägin unes - Saatan kõneles..." = "I dream that I heard Satan speak..." ; "Viib sünnieelsest unest surmaunne..." = "Rainbow-coloured confusion bears us..." ; "Vaadeldes vikerkaarlevat maailma..." = "Viewing the rainbowing world..." ; "Ei jõua kirjutada puhtandit..." = "No time to write the final draft..." ; "Põletatud luuletused..." = ""Burnt poems..." ; Fraktalia ; Müsteerium 1-5 = Enigma 1-5 ; "Jumal juhtub..." = "God happens..." ; Moira 1-7 = Wishing well 1-7 ; Concerto strumenti e voce

  15. EVs from a fleet perspective

    Energy Technology Data Exchange (ETDEWEB)

    Berube, M.

    1999-07-01

    EV testing in Montreal involved a comparison of vehicle performance with a pool of targeted users. The results were an availability of less than 40% and user apathy. Recommendations are included for an apt test environment referring to recharging, vehicle supervision, data collection, and driving habits. Recharging covers limitations imposed by battery memory, the priority/ performance equation, and the performance/availability equation. For vehicle supervision one responsible person checks battery charge levels, supervises maintenance, and develops a sixth sense for the vehicles. Data collection is confined to just the essentials, and it is necessary to keep on top of users. There is a need for on-board, transparent data acquisition. The driving habits recommendation refers to the fact of different driving styles, varied performances, a self-supervision system for users, and the existence of a short learning curve. For fleet integration, the elements include: test rather than regular use, single, responsible user, and part of Montreal 2000. Fleet relevance has as its elements: poor performance/false problem, and problem met/dependability. Finally, a 20% integration is conceivable if price and performance are in line. Extra spin-offs are the corporate image, and the public is given the impression that the corporation is the major player it is expected to be.

  16. The Natural History of the Progression of Atrophy Secondary to Stargardt Disease (ProgStar) Studies: Design and Baseline Characteristics: ProgStar Report No. 1.

    Science.gov (United States)

    Strauss, Rupert W; Ho, Alex; Muñoz, Beatriz; Cideciyan, Artur V; Sahel, José-Alain; Sunness, Janet S; Birch, David G; Bernstein, Paul S; Michaelides, Michel; Traboulsi, Elias I; Zrenner, Eberhart; Sadda, SriniVas; Ervin, Ann-Margret; West, Sheila; Scholl, Hendrik P N

    2016-04-01

    To describe the design and baseline characteristics of patients enrolled into 2 natural history studies of Stargardt disease (STGD1). Multicenter retrospective and prospective cohort studies. Three hundred sixty-five unique patients aged 6 years and older at baseline harboring disease-causing variants in the ABCA4 gene and with specified ocular lesions were enrolled from 9 centers in the United States and Europe. In the retrospective study, patients contributed medical record data from at least 2 and up to 4 visits for at least 1 examination modality: fundus autofluorescence (FAF), spectral-domain (SD) optical coherence tomography (SD OCT), and/or microperimetry (MP). The total observational period was at least 2 years and up to 5 years between single visits. Demographic and visual acuity (VA) data also were obtained. In the prospective study, eligible patients were examined at baseline using a standard protocol, with 6-month follow-up visits planned for a 2-year period for serial Early Treatment Diabetic Retinopathy Study (ETDRS) best-corrected VA, SD OCT, FAF, and MP. Design and rationale of a multicenter study to determine the progression of STGD1 in 2 large retrospective and prospective international cohorts. Detailed baseline characteristics of both cohorts are presented, including demographics, and structural and functional retinal metrics. Into the retrospective study, 251 patients (458 eyes) were enrolled; mean follow-up ± standard deviation was 3.9±1.6 years. At baseline, 36% had no or mild VA loss, and 47% of the study eyes had areas of definitely decreased autofluorescence (DDAF) with an average lesion area of 2.5±2.9 mm(2) (range, 0.02-16.03 mm(2)). Two hundred fifty-nine patients (489 eyes) were enrolled in the prospective study. At baseline, 20% had no or mild VA loss, and 64% had areas of DDAF with an average lesion area of 4.0±4.4 mm(2) (range, 0.03-24.24 mm(2)). The mean retinal sensitivity with MP was 10.8±5.0 dB. The ProgStar cohorts have

  17. EV Portfolio Management and Grid Impact Study

    DEFF Research Database (Denmark)

    Wu, Qiuwei; Jensen, Jakob Munch; Hansen, Lars Henrik

    2009-01-01

    to the day‐ahead spot price pattern in the Nordic power market, the spot prices are normally low when there is a lot of wind power production. Therefore, a fleet operator based EV charging scenario considering day‐ahead spot prices is proposed to achieve this goal. The developed EV charging algorithm...

  18. EV and HEV Motor Development in TOSHIBA

    National Research Council Canada - National Science Library

    Arata, Masanori; Kurihara, Yoshihiro; Misu, Daisuke; Matsubara, Masakatsu

    2015-01-01

    .... Therefore, motors employing permanent magnets have been commonly used recently. For HEV and EV motors, Toshiba developed a motor that delivers a high reluctance torque, known as PRM, and has been applying it to various vehicles...

  19. Eficiência de métodos de melhoramento para teor de fibra e produtividade de grãos em progênies de feijoeiro comum

    Directory of Open Access Journals (Sweden)

    Adélia Cristina Fernandes Silva

    2013-01-01

    Full Text Available O objetivo deste estudo foi comparar métodos de melhoramento quanto à variabilidade genética e à eficiência na obtenção de progênies superiores para teor de fibra bruta e produtividade de grãos em feijoeiro comum. As progênies foram obtidas do cruzamento, em 2003, entre as linhagens carioca CNFC 7812 e CNFC 7829. A população segregante foi conduzida por bulk, bulk dentro de F2 e SSD até geração F7. Em 2008 foram amostradas aleatoriamente 64 progênies de cada método para avaliação em Goiás e Paraná. Foram obtidas as estimativas dos componentes de variância, parâmetros genéticos e fenotípicos, média e índices de geração de progênies superiores. As progênies obtidas pelos métodos de bulk e SSD apresentaram diferenças significativas para produtividade e teor de fibra bruta e maior variância genética. O bulk dentro de F2 apresentou os maiores índices de geração de progênies superiores e maiores médias para os dois caracteres, sendo recomendado para os programas de melhoramento de feijoeiro comum.

  20. S/EV 92: solar and electric vehicles: Proceedings. Volume 1, Table of contents, Morning plenary sessions, EV fundamentals, Advanced EVs, Photovoltaics, Policy, Fleets, Index

    Energy Technology Data Exchange (ETDEWEB)

    1992-12-31

    These proceedings include the morning plenary sessions and then sessions on each of the following topics: Electric Vehicle (EV) fundamentals, advanced EV`s, photovoltaics, policy, and fleets. Many individual topics are considered to include: EV races, environmental benefits, demonstration programs, lightweight composite materials, advanced components, and electric batteries.

  1. Information on 'Shikoku EV Rally Festival 99' and analysis of participating EVs

    Energy Technology Data Exchange (ETDEWEB)

    Miyashita, K. [Naruto Univ. of Education, Takashima (Japan)

    2000-07-01

    A 3 day rally was held in August 1999 in the city of Shikoku, Japan to bring electric vehicles (EVs) to the public's attention. A total of 39 EVs from 3 production series participated. This included 29 EVs converted from internal combustion engine vehicles, 5 prototype EVs and 2 hybrid electric vehicles. Thirty seven of the EVs used lead-acid batteries, one used nickel-metal hydride batteries and one used lithium-ion batteries. Each one was charged using one outlet of 3 phase 200 V, 1 phase 200 V or 1 phase 100 V at temporary charging facilities. The 340 km course ran through the city and in mountainous regions. The EVs were driven according to normal traffic rules. At the end of the rally, each EV was evaluated for their performance, hill climbing ability, and re-charging time. Several of the converted EVs drove for more than 50 km through mountainous regions using lead-acid batteries. It was determined that the poor range of EVs can be improved by an efficient daily re-charge. refs.

  2. Diversidade genética entre progênies e matrizes de rambutan

    Directory of Open Access Journals (Sweden)

    Renata Aparecida de Andrade

    2012-06-01

    Full Text Available O rambutan é uma frutífera exótica que apresenta alto potencial de mercado, e suas mudas podem ser obtidas por sementes ou vegetativamente. A produção de mudas via sementes é rotineiramente feita no Estado de São Paulo, tendo-se alta variabilidade no pomar, além de demorar mais tempo para entrar em produção. Embora caracteres morfológicos sejam amplamente usados na diferenciação de variedades, as técnicas moleculares permitem a comparação e a identificação genética dos materiais. Diante disso, o presente trabalho foi realizado, comparando progênies e plantas-matrizes de rambutan, por fAFLP. As análises foram realizadas no Laboratório de Bioquímica de Microrganismos e Plantas, do Departamento de Tecnologia - Faculdade de Ciências Agrárias e Veterinárias - UNESP - Câmpus de Jaboticabal-SP, utilizando 06 plantas de rambutan, denominadas: A; B; C; D; E e F. Foram coletadas folhas de 15 plântulas oriundas de cada planta-matriz e realizou-se a extração de DNA, sendo as amostras quantificadas em biofotômetro, e os marcadores fAFLP, obtidos de acordo com o protocolo AFLP Plant Mapping Protocol (Applied Biosystems, utilizando as combinações de pares de primers: ACG/CAC; ACT/CAT; ACA/CTT e ACC/CTT. Pode ser concluído que o uso de marcadores moleculares é eficiente na distinção de materiais e na obtenção de distância genética; não é recomendada a obtenção de mudas via sementes quando a finalidade é a de instalação de pomar comercial.

  3. EV Charging Analysis with High EV Penetration in the Nordic Region

    DEFF Research Database (Denmark)

    Liu, Zhaoxi; Wu, Qiuwei

    This report covers the driving pattern analysis and the electric vehicle (EV) charging ananlysis of Denmark, Sweden, Norway and Finland. The contents in the report are driving pattern analysis of the passenger cars and electrical charging load profiles of EVs based on the analyzed driving patterns...

  4. Variação da densidade básica da madeira de progênies de Eucalyptus urophylla em dois locais.

    Directory of Open Access Journals (Sweden)

    Maria Aparecida Mourão Brasil

    2009-09-01

    Full Text Available Normal 0 21 false false false MicrosoftInternetExplorer4 Estudou-se neste trabalho a variação da densidade básica da madeira entre procedências e progênies de eucalipto plantados em duas localidades. As progênies de Eucalyptus urophylla originárias da ilha de Timor na Indonésia foram plantadas em Belo Oriente (MG e Linhares (ES no delineamento de blocos compactos em famílias (compact family blocks com 3 repetições no espaçamento de 3,0 x 2,0m. Após 4 anos as  árvores  foram amostradas ao nível do DAP com a sonda Pressler e sua densidade básica determinada pelo método do máximo teor de umidade. Os resultados mostraram que as progênies tiveram  comportamento similar nos dois locais. A maior variação entre progênies ocorreu naquelas provenientes da região Oebaha II. Os valores médios de densidade básica* das progênies não foram diferentes das procedências brasileiras utilizadas como testemunhas no experimento.

  5. EV Everywhere Grand Challenge Road to Success

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2014-01-31

    Initial progress report for EV Everywhere. The report highlights the significant cost reduction in batteries in 2014, which will enable increased PEV affordability for consumers. Also, the efforts on increasing the convenience of PEVs through the Workplace Charging Challenge, which called on U.S. employers to help develop the nation's charging infrastructure.

  6. Electric Vehicle (EV) Charging Management with Dynamic Distribution System Tariff

    DEFF Research Database (Denmark)

    O'Connell, Niamh; Wu, Qiuwei; Østergaard, Jacob

    2011-01-01

    An electric vehicle (EV) charging schedule algorithm was proposed in this paper in order to charge EVs to meet EV users’ driving needs with the minimum EV charging cost and respect the local distribution system constraints. A day-ahead dynamic distribution system tariff scheme was proposed to avoid...

  7. System Architecture Design for Electric Vehicle (EV) Systems

    DEFF Research Database (Denmark)

    Xu, Zhao; Wu, Qiuwei; Nielsen, Arne Hejde

    2010-01-01

    The electric vehicle (EV) system should fulfill the energy needs of EVs to meet the EV users’ driving requirements and enable the system service from EVs to support the power system operation with high penetration of renewable energy resources (RES) by providing necessary infrastructures. In order...

  8. Divergência genética entre progênies de polinização aberta de Pinus caribaea var. hondurensis a partir de caracteres quantitativos

    Directory of Open Access Journals (Sweden)

    Wanderley dos Santos

    2016-06-01

    Full Text Available Este trabalho foi realizado com o objetivo de estimar a divergência genética entre progênies de Pinus caribaea var. hondurensis, por meio de caracteres quantitativos. O experimento foi instalado em delineamento látice 10 x 10, triplo, com 100 tratamentos (96 progênies oriundas de polinização aberta de um pomar clonal da espécie e quatro testemunhas. Foram avaliados os caracteres: diâmetro a 1,30 m do solo, altura total de planta, volume cilíndrico, produção de resina total e resina por área de painel. Utilizou-se a distância generalizada de Mahalanobis (D2 e o método de otimização de Tocher. A maior distância genética observada entre as progênies foi de 100% (D2 = 65,51 e a menor foi de 0,09% (D2 = 0,15. O caractere volume foi o que mais contribuiu para a divergência genética entre os grupos avaliados. O agrupamento a partir do método de otimização de Tocher possibilitou a separação das progênies em quatro grupos, com concentração de 96,9% das progênies em um único grupo. Para que estas progênies possam ser incluídas em programas de melhoramento genético para produção de resina e madeira, cruzamentos controlados deverão ser priorizados entre indivíduos mais produtivos, que apresentaram maior divergência genética.

  9. How Do The EV Project Participants Feel about Charging Their EV at Home?

    Energy Technology Data Exchange (ETDEWEB)

    Francfort, James E. [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2015-02-01

    Key Observations from the Survey of the EV Project Participants; In June 2013, 72% of EV Project participants were very satisfied with their home charging experience; 21% of participants relied totally on home charging for all of their charging needs; Volt owners relied more on home charging than Leaf owners, who reported more use of away-from-home charging; 74% of participants reported that they plug in their plug-in electric vehicle (PEV) every time they park at home. Others plugged in as they determined necessary to support their driving needs; 40% of participants reported that they would not have or are unsure that in June 2013 whether they would have purchased an alternating current (AC) Level 2 electric vehicle supply equipment (EVSE) for home charging if it had not been provided by The EV Project; and 61% of participants reported that The EV Project incentive was very important or important in their decision to obtain a PEV.

  10. Avastamata aarete päev

    Index Scriptorium Estoniae

    2009-01-01

    Ettevõtluse Arendamise Sihtasutus korraldas Pirita Lillepaviljonis Euroopa Komisjoni ning majandus- ja kommunikatsiooniministeeriumi toetusel 27. mail 2009 Avastamata aarete päeva. Päev oli pühendatud Eesti looduse väärtustamisele. Sõna võtsid EAS Turismiarenduskeskuse direktori asetäitja Marje Braunbrück, looduse- ja rännumees Hendrik Relve, Tallinna Ülikooli rekreatsiooniteaduste osakonna juhataja Mart Reimann ja reisikorraldaja Gerald Broddelez

  11. Tantsupäev toob auhinnad

    Index Scriptorium Estoniae

    2005-01-01

    Rahvusvahelisel tantsupäeval, 29. apr., jõuab Kanuti Gildi saalis maailmaesietenduseni S. Pepeljajevi ja tema uue nimega trupi - teater APART - tantsulavastus "Uksed", millele järgneb Philip Morrise tantsuauhindade tseremoonia. Rahvusvahelist tantsupäeva tähistatakse maailmas 1982.a., päev on valitud prantsuse ballettmeistri J.-G. Noverre'i sünnikuupäeva järgi

  12. Comportamento de progênies de cafeeiro cultivar mundo novo Mundo novo coffee (Coffea arabica L. cultivar progenies evaluation

    Directory of Open Access Journals (Sweden)

    Gladyston Rodrigues Carvalho

    2006-10-01

    Full Text Available Com o objetivo de avaliar o comportamento de algumas progênies da cultivar Mundo Novo, em relação à produção de café instalou-se em Machado-MG, em 1988, o presente trabalho. O experimento foi coordenado pela Empresa de Pesquisa Agropecuária de Minas Gerais (EPAMIG em parceria com a Universidade Federal de Lavras, Universidade Federal de Viçosa e Instituto Agronômico de Campinas, sendo conduzido na Fazenda Experimental da EPAMIG. Foram utilizadas 24 progênies da Cultivar Mundo Novo, avaliadas durante 14 colheitas. O delineamento experimental utilizado foi em blocos casualizados, sendo os tratamentos compostos por 24 progênies, com três repetições. Cada parcela foi constituída de uma fileira de nove plantas, sendo todas consideradas úteis. O espaçamento utilizado foi de 3,0 x 1,0 m, com uma planta por cova. Avaliou-se a produção de grãos em sacas de 60 kg de café beneficiado/ha. Realizou-se a análise de variância com parcelas subdivididas, em que cada biênio foi considerado como uma subparcela. Posteriormente, as médias foram comparadas pelo teste de Scott Knott a 5% de probabilidade. Os resultados obtidos permitiram verificar ampla variação entre as progênies sendo a IAC 376-4-26 C807, IAC 388-6-16-2 C499 EP108, IAC 464-1 C12, IAC376-4-30, IAC 388-6-14, IAC 379-19-2SSP, IAC 464-2, IAC 502-9-P13 IV , IAC 388-6-13 C1138, IAC 502-11, IAC 376-4-36 e IAC 501-5-801 como as de maior potencial produtivo enquanto que, as progênies de Mundo Novo IAC 379-19 P-19I e IAC 474-5 apresentaram a menor produtividade. As progênies que detiveram a maiores produtividades médias ao longo das 14 colheitas também foram as de melhor desempenho nas primeiras colheitas.The objective of this work is to evaluate the behavior of some progenies from cultivar Mundo Novo, in relation to production. For this purpose an experiment was conduted in Machado-MG, in 1988. The research was coordenated by Empresa de Pesquisa Agropecuária de Minas Gerais

  13. Seleção de progênies femininas de mamoeiro para resistência a mancha-de-phoma via modelos mistos

    Directory of Open Access Journals (Sweden)

    Marcelo Vivas

    2014-12-01

    Full Text Available Genótipos crioulos são importantes fontes de genes de adaptação, rusticidade e resistência de plantas a doenças bióticas e a estresse ambiental. Avaliou-se neste trabalho o potencial genético de contribuição de genótipos crioulos de mamoeiro na resistência a mancha-de-phoma. O experimento, implantado em blocos casualizados com seis repetições, foi composto de 24 progênies dioicas de meios-irmãos de mamoeiro que segregaram para o sexo, sendo avaliadas apenas as plantas com flores femininas. Foram estimados os componentes de variância e o valor genético de progênies para incidência e severidade de mancha-de-phoma via modelos mistos. As estimativas de herdabilidade e acurácia seletiva permitiram predizer situação muito favorável à seleção de progênies resistentes, com destaque para as progênies STA-02, STA-04, STA-05, STA-06, STA-07, STA-11, STA-12, STA-16, STA-21 e STA-22, com valores negativos de efeitos genéticos aditivos tanto para severidade quanto para incidência da doença nas folhas.

  14. Adaptabilidade e estabilidade de progênies de meios-irmãos de pinhão-manso em diferentes regiões do Brasil

    Directory of Open Access Journals (Sweden)

    Rodrigo Barros Rocha

    2016-04-01

    Full Text Available RESUMO Programas de melhoramento do pinhão-manso (Jatropha curcas L. intensificaram-se nos últimos cinco anos, tendo sido selecionadas, localmente, plantas em diversas regiões do Brasil. O objetivo deste trabalho foi quantificar a interação genótipos x ambientes da produção de grãos de pinhão-manso, avaliada em três regiões brasileiras, e o progresso genético obtido com a seleção. A partir de progênies de meios-irmãos, selecionadas pela Embrapa Semiárido e pela EPAMIG, foram instalados, no ano de 2008, três testes de progênies, nos municípios de Planaltina, DF, Nova Porteirinha, MG e Pelotas, RS, utilizando-se delineamento de blocos ao acaso, com três repetições e cinco plantas por parcela. Como testemunhas foram utilizadas sementes de plantas não selecionadas e um dos materiais genéticos comercializados no Brasil. A interação genótipo x ambiente foi significativa. Foram identificadas oito progênies de adaptabilidade geral, três progênies de baixa adaptabilidade, duas progênies de adaptabilidade específica a ambientes favoráveis e duas progênies de adaptabilidade específica a ambientes desfavoráveis, em diferentes regiões do Brasil. As estimativas de progresso genético indicam eficiência da seleção massal, com ganhos de 28, 76 e 177%, nos municípios de Planaltina, DF, de Nova Porteirinha, MG, e de Pelota, RS, respectivamente. Observa-se que os ganhos de seleção obtidos pelo método centroide são mais equilibrados entre ambientes e, por isso, preferíveis. As novas médias, estimadas com o plantio das progênies selecionadas, em toneladas por hectare, são de 2,34 ton.ha-1, em Planaltina, DF; de 2,37 ton.ha-1, em Nova Porteirinha, MG, e de 2,09 ton.ha-1 , em Pelotas, RS.

  15. S/EV 92: solar and electric vehicles: Proceedings

    Energy Technology Data Exchange (ETDEWEB)

    1992-01-01

    These proceedings include the morning plenary sessions and then sessions on each of the following topics: Electric Vehicle (EV) fundamentals, advanced EV's, photovoltaics, policy, and fleets. Many individual topics are considered to include: EV races, environmental benefits, demonstration programs, lightweight composite materials, advanced components, and electric batteries.

  16. Enhanced Video Surveillance (EVS) with speckle imaging

    Energy Technology Data Exchange (ETDEWEB)

    Carrano, C J

    2004-01-13

    Enhanced Video Surveillance (EVS) with Speckle Imaging is a high-resolution imaging system that substantially improves resolution and contrast in images acquired over long distances. This technology will increase image resolution up to an order of magnitude or greater for video surveillance systems. The system's hardware components are all commercially available and consist of a telescope or large-aperture lens assembly, a high-performance digital camera, and a personal computer. The system's software, developed at LLNL, extends standard speckle-image-processing methods (used in the astronomical community) to solve the atmospheric blurring problem associated with imaging over medium to long distances (hundreds of meters to tens of kilometers) through horizontal or slant-path turbulence. This novel imaging technology will not only enhance national security but also will benefit law enforcement, security contractors, and any private or public entity that uses video surveillance to protect their assets.

  17. [Generation of recombinant human antibodies for EV71 virus].

    Science.gov (United States)

    Sun, Li-Na; Zhang, Li; Zhang, Fu-Shun; Li, Chuan; Zhang, Quan-Fu; Li, De-Xin; Liang, Mi-Fang

    2011-06-01

    To obtain recombinant human anti-EV71 antibodies from a EV71-associated hand-foot-and-mouth disease patient-derived antibody phage library. A combinatorial human scFv library to enterovirus 71 (EV71) virus was constructed using antibody genes harvested from the blood of EV71 virus patients. The library was panned and selected by using purified VP1 protein of EV71 virus with phage display. After that the specific antibody was converted to full human IgG antibody with recombinant baculovirus/insect cell system. One unique human scFv antibody specific for EV71 virus VP1 protein was obtained by ELISA, IFA and analysis of the antibody DNA sequence. The specific anti-VP1 human scFv antibody was converted to full human IgG antibody with recombinant baculovirus/insect cell system. The full human IgG antibody was tested in vitro for EV71 virus neutralization, resulting in no neutralizing activity with EV71 A type and EV71 C4 subtype. The obtained human anti-EV71 antibodies without neutralizing activity laid the foundation for diagnosis of human EV71-associated hand-foot-and-mouth disease.

  18. How Do The EV Project Participants Feel About Charging Their EV Away From Home?

    Energy Technology Data Exchange (ETDEWEB)

    Francfort, James E. [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2015-02-01

    The EV Project is an infrastructure study that enrolled over 8,000 residential participants. These participants purchased or leased a Nissan Leaf battery electric vehicle or Chevrolet Volt extended-range electric vehicle and were among the first to explore this new electric drive technology. Collectively, battery electric vehicles, extended-range electric vehicles, and plug-in hybrid electric vehicles are called PEVs. The EV Project participants were very cooperative and enthusiastic about their participation in the project and very supportive in providing feedback and information. The information and attitudes of these participants concerning their experience with their PEVs were solicited using a survey in June 2013. At that time, some had up to 3 years of experience with their PEVs.

  19. Avaliação de progênies de meios-irmãos da população de milho CMS-453 no Nordeste Brasileiro

    OpenAIRE

    Carvalho, Hélio Wilson Lemos de; Guimarães, Paulo Evaristo de Oliveira; Leal, Maria de Lourdes da Silva; Carvalho, Paulo Cezar Lemos de; Santos, Manoel Xavier dos

    2000-01-01

    Três ciclos de seleção entre e dentro de progênies de meios-irmãos foram realizados na população de milho Zea mays L. CMS-453, de alta qualidade protéica, no período de 1995 a 1997, no Nordeste brasileiro, visando à obtenção de um material mais produtivo, melhor adaptado, portador de caracteres agronômicos desejáveis, com altos teores de triptofano e lisina na proteína, para divulgação na região. As 196 progênies de cada ciclo foram avaliadas em látice 14 x 14, com duas repetições, e realizar...

  20. Calibrating the FloodMap model based on geomorphological fieldwork and terrain analysis to improve the integrated HydroProg-FloodMap system for forecasting inundation

    Science.gov (United States)

    Witek, Matylda; Remisz, Joanna; Swierczynska, Malgorzata; Borowicz, Dorota; Parzoch, Krzysztof; Yu, Dapeng

    2016-04-01

    HydroProg is a novel system (research project no. 2011/01/D/ST10/04171 of the National Science Centre of Poland) which produces early warnings against high flows. The system has been experimentally implemented for the upper Nysa Klodzka river basin (SW Poland). HydroProg is also integrated with the well-established hydrodynamic model known as FloodMap. The aim of this integration is to forecast flood inundation (HydroProg is used for computing hydrograph prediction, while FloodMap is utilized for mapping the hydrograph prognosis into spatial domain). The HydroProg-FloodMap solution currently works at four sites (Szalejow Dolny, Zelazno, Gorzuchow and Krosnowice) situated within the Nysa Klodzka river basin in the Southwestern Poland. The FloodMap model has been already calibrated for Zelazno (the Biala Ladecka river), and now we want to obtain model parameters for Gorzuchow (the Scinawka river). We carry out several simulations from the FloodMap model at this site, based on historical and recent flow records, to check where potential inundation may take place. Using the 1-metre LIDAR (Light Detection and Ranging) data we identify old channels of the Scinawka river in this area. In addition, we carried out several field campaigns with the unmanned aerial vehicle (UAV) to produce digital surface model (DSM) which can show morphological changes within an alluvial river valley. This can be perceived as an evidence of past inundations. Both the LIDAR mode and DSM obtained using UAV appeared to be not accurate enough to fully reconstruct the pattern of paleo-fluvial relief. Hence, we additionally performed geodetic survey using a self-reducting theodolite Dhalta 010A. Moreover, to confirm the pattern of the paleochannel of the Scinawka river, paleohydraulic analysis is performed. Finally, calibration of the FloodMap model for the Gorzuchow site becomes possible due to access to newly-acquired data on past inundation episodes.

  1. Millennium Ecosystem Assessment: MA Ecosystems

    Data.gov (United States)

    National Aeronautics and Space Administration — The Millennium Ecosystem Assessment: MA Ecosystems provides data and information on the extent and classification of ecosystems circa 2000, including coastal,...

  2. Millennium Ecosystem Assessment: MA Biodiversity

    Data.gov (United States)

    National Aeronautics and Space Administration — The Millennium Ecosystem Assessment: MA Biodiversity provides data and information on amphibians, disease agents (extent and distribution of infectious and parasitic...

  3. Millennium Ecosystem Assessment: MA Scenarios

    Data.gov (United States)

    National Aeronautics and Space Administration — The Millennium Ecosystem Assessment: MA Scenarios provide useful insight into the complex factors that drive ecosystem change, estimating the magnitude of regional...

  4. Discovery and utilization of sorghum genes (Ma5/Ma6)

    Science.gov (United States)

    Mullet, John E; Rooney, William L; Klein, Patricia E; Morishige, Daryl; Murphy, Rebecca; Brady, Jeff A

    2012-11-13

    Methods and composition for the production of non-flowering or late flowering sorghum hybrid. For example, in certain aspects methods for use of molecular markers that constitute the Ma5/Ma6 pathway to modulate photoperiod sensitivity are described. The invention allows the production of plants having improved productivity and biomass generation.

  5. Potentials and capabilities of the Extracellular Vesicle (EV Array

    Directory of Open Access Journals (Sweden)

    Malene Møller Jørgensen

    2015-04-01

    Full Text Available Extracellular vesicles (EVs and exosomes are difficult to enrich or purify from biofluids, hence quantification and phenotyping of these are tedious and inaccurate. The multiplexed, highly sensitive and high-throughput platform of the EV Array presented by Jørgensen et al., (J Extracell Vesicles, 2013; 2: 10 has been refined regarding the capabilities of the method for characterization and molecular profiling of EV surface markers. Here, we present an extended microarray platform to detect and phenotype plasma-derived EVs (optimized for exosomes for up to 60 antigens without any enrichment or purification prior to analysis.

  6. Potential Analysis of Electric Vehicle (EV) Grid Integration

    DEFF Research Database (Denmark)

    Wu, Qiuwei; Nielsen, Arne Hejde; Østergaard, Jacob

    2011-01-01

    Electric vehicles (EVs) have been considered as distributed energy resources (DER) to handle the fluctuation from renewable energy resources (RES), especially the wind power. The intelligent management of EV charging and discharging can achieve the goal of providing up and down regulating power...

  7. Driving Pattern Analysis for Electric Vehicle (EV) Grid Integration Study

    DEFF Research Database (Denmark)

    Wu, Qiuwei; Nielsen, Arne Hejde; Østergaard, Jacob

    2010-01-01

    In order to facilitate the integration of electric vehicles (EVs) into the Danish power system, the driving data in Denmark were analyzed to extract the information of driving distances and driving time periods which were used to represent the driving requirements and the EV unavailability...

  8. Modeling and Testing of EVs - Preliminary Study and Laboratory Development

    DEFF Research Database (Denmark)

    Yang, Guang-Ya; Marra, Francesco; Nielsen, Arne Hejde

    2010-01-01

    Electric vehicles (EVs) are expected to play a key role in the future energy management system to stabilize both supply and consumption with the presence of high penetration of renewable generation. A reasonably accurate model of battery is a key element for the study of EVs behavior and the grid...... tests, followed by the suggestions towards a feasible battery model for further studies....

  9. EV and HP Providing Ancillary Services in the Nordic Region

    DEFF Research Database (Denmark)

    Liu, Zhaoxi; Wu, Qiuwei

    This report covers the analysis of the electric vehicle (EV) and heat pump (HP) providing ancillary services to the power system of the Nordic region including Denmark, Finland, Norway and Sweden. The analysis is to investigate the feasibility of EVs and HPs to serve as demand as frequency reserve...... (DFR) providers in the distribution power system in the four mentioned Nordic countries....

  10. Millennium Ecosystem Assessment: MA Population

    Data.gov (United States)

    National Aeronautics and Space Administration — The Millennium Ecosystem Assessment: MA Population data sets provide baseline population information as one of the drivers of ecosystem change. The data helped in...

  11. Inhibition of enterovirus 71 (EV-71 infections by a novel antiviral peptide derived from EV-71 capsid protein VP1.

    Directory of Open Access Journals (Sweden)

    Chee Wah Tan

    Full Text Available Enterovirus 71 (EV-71 is the main causative agent of hand, foot and mouth disease (HFMD. In recent years, EV-71 infections were reported to cause high fatalities and severe neurological complications in Asia. Currently, no effective antiviral or vaccine is available to treat or prevent EV-71 infection. In this study, we have discovered a synthetic peptide which could be developed as a potential antiviral for inhibition of EV-71. Ninety five synthetic peptides (15-mers overlapping the entire EV-71 capsid protein, VP1, were chemically synthesized and tested for antiviral properties against EV-71 in human Rhabdomyosarcoma (RD cells. One peptide, SP40, was found to significantly reduce cytopathic effects of all representative EV-71 strains from genotypes A, B and C tested, with IC(50 values ranging from 6-9.3 µM in RD cells. The in vitro inhibitory effect of SP40 exhibited a dose dependent concentration corresponding to a decrease in infectious viral particles, total viral RNA and the levels of VP1 protein. The antiviral activity of SP40 peptide was not restricted to a specific cell line as inhibition of EV-71 was observed in RD, HeLa, HT-29 and Vero cells. Besides inhibition of EV-71, it also had antiviral activities against CV-A16 and poliovirus type 1 in cell culture. Mechanism of action studies suggested that the SP40 peptide was not virucidal but was able to block viral attachment to the RD cells. Substitutions of arginine and lysine residues with alanine in the SP40 peptide at positions R3A, R4A, K5A and R13A were found to significantly decrease antiviral activities, implying the importance of positively charged amino acids for the antiviral activities. The data demonstrated the potential and feasibility of SP40 as a broad spectrum antiviral agent against EV-71.

  12. Inhibition of Enterovirus 71 (EV-71) Infections by a Novel Antiviral Peptide Derived from EV-71 Capsid Protein VP1

    Science.gov (United States)

    Tan, Chee Wah; Chan, Yoke Fun; Sim, Kooi Mow; Tan, Eng Lee; Poh, Chit Laa

    2012-01-01

    Enterovirus 71 (EV-71) is the main causative agent of hand, foot and mouth disease (HFMD). In recent years, EV-71 infections were reported to cause high fatalities and severe neurological complications in Asia. Currently, no effective antiviral or vaccine is available to treat or prevent EV-71 infection. In this study, we have discovered a synthetic peptide which could be developed as a potential antiviral for inhibition of EV-71. Ninety five synthetic peptides (15-mers) overlapping the entire EV-71 capsid protein, VP1, were chemically synthesized and tested for antiviral properties against EV-71 in human Rhabdomyosarcoma (RD) cells. One peptide, SP40, was found to significantly reduce cytopathic effects of all representative EV-71 strains from genotypes A, B and C tested, with IC50 values ranging from 6–9.3 µM in RD cells. The in vitro inhibitory effect of SP40 exhibited a dose dependent concentration corresponding to a decrease in infectious viral particles, total viral RNA and the levels of VP1 protein. The antiviral activity of SP40 peptide was not restricted to a specific cell line as inhibition of EV-71 was observed in RD, HeLa, HT-29 and Vero cells. Besides inhibition of EV-71, it also had antiviral activities against CV-A16 and poliovirus type 1 in cell culture. Mechanism of action studies suggested that the SP40 peptide was not virucidal but was able to block viral attachment to the RD cells. Substitutions of arginine and lysine residues with alanine in the SP40 peptide at positions R3A, R4A, K5A and R13A were found to significantly decrease antiviral activities, implying the importance of positively charged amino acids for the antiviral activities. The data demonstrated the potential and feasibility of SP40 as a broad spectrum antiviral agent against EV-71. PMID:22563456

  13. Desenvolvimento inicial de progênies de cajueiro anão precoce nas condições edafoclimáticas do estado do Tocantins

    Directory of Open Access Journals (Sweden)

    Tarliane Martins Tavares

    2013-03-01

    Full Text Available O crescimento e desenvolvimento das plantas são afetados pelo ambiente em que elas se encontram. Este trabalho teve como objetivo avaliar o desenvolvimento inicial de progênies de cajueiro anão precoce ao longo do primeiro ano de plantio, em condições de sequeiro, no Estado do Tocantins. O trabalho foi conduzido na área experimental do Centro Agrotecnológico de Palmas, no município de Palmas – TO, no período de abril/2008 a abril/2009. O delineamento experimental utilizado foi em blocos casualizados, com 19 tratamentos (progênies, três repetições, oito plantas por parcela, com espaçamento de 5m x 6 m entre plantas e linhas, respectivamente. Avaliou-se a altura de plantas, diâmetro do caule, ramos primários e secundários, envergadura da copa, ocorrência de pragas, início do florescimento das plantas e a ocorrência de pragas. Os tratamentos foram ajustados ao modelo de equação linear. Através do coeficiente angular das equações pôde-se observar taxa de incremento das progênies de cajueiro durante seu desenvolvimento inicial. A broca-das-pontas foi à praga de maior ocorrência. Com início do florescimento no primeiro ano, cinco meses após o plantio.

  14. CONTINUOUS DEPLOYMENT WORKFLOW : Case Lego Mindstorms EV3

    OpenAIRE

    Alatalo, Janne

    2014-01-01

    This thesis was created for N4S@JAMK project. The N4S@JAMK project is part of Need4Speed program run by DIGILE. The assignment for this thesis had two focuses: to create a continuous deployment chain that would deploy software to a Lego Mindstorms EV3 device, and to study ways to unit test the software of EV3 device on a normal computer. The continuous deployment chain was implemented using GitLab, Jenkins programs and Fabric python framework. Lego Mindstorms EV3 device had a third party ...

  15. Competição intergenotípica na análise de testes de progênie em essências florestais.

    OpenAIRE

    Eduardo Leonardecz Neto

    2002-01-01

    No presente trabalho buscou-se introduzir o efeito da competição entre plantas nas análises dos testes de progênie/procedências em essências florestais, com o fim de identificar os seus efeitos e as distorções devidas à sua não observância. Para tanto, foram utilizados ensaios com níveis de precisão e mortalidades diferentes, de cinco espécies, a saber: Gallesia gorarema Vell. Moq., Eucaliptus grandis Hill ex Maider, Eucaliptus citridora Hook, Pinus elliottii Engl. var. elliottii e Araucaria ...

  16. MA-verpakking : oude techniek, nieuwe toepassing

    NARCIS (Netherlands)

    Stijger, H.; Boogaard, van den G.J.P.M.

    2004-01-01

    Toepassing van MA-verpakking (Modified Atmosphere) bij houtig kleinfruit. Bij MA-verpakking wordt het product in een speciale MA-folie ingepakt, het zogenoemde flowpacken, en al dan niet begast, zodat kwetsbare producten langer in goede conditie blijven

  17. Base fluid in improving heat transfer for EV car battery

    Science.gov (United States)

    Bin-Abdun, Nazih A.; Razlan, Zuradzman M.; Shahriman, A. B.; Wan, Khairunizam; Hazry, D.; Ahmed, S. Faiz; Adnan, Nazrul H.; Heng, R.; Kamarudin, H.; Zunaidi, I.

    2015-05-01

    This study examined the effects of base fluid (as coolants) channeling inside the heat exchanger in the process of the increase in thermal conductivity between EV car battery and the heat exchanger. The analysis showed that secondary cooling system by means of water has advantages in improving the heat transfer process and reducing the electric power loss on the form of thermal energy from batteries. This leads to the increase in the efficiency of the EV car battery, hence also positively reflecting the performance of the EV car. The present work, analysis is performed to assess the design and use of heat exchanger in increasing the performance efficiency of the EV car battery. This provides a preface to the use this design for nano-fluids which increase and improve from heat transfer.

  18. EBSCO infopäev Tallinnas / Marika Meltsas

    Index Scriptorium Estoniae

    Meltsas, Marika

    2008-01-01

    16. aprillil 2008 toimus Tallinnas EBSCO (Elton B. Stephens Company) infopäev, kus maailma suurim elektrooniliste ja trükiajakirjade vahendaja tutvustas oma tooteid ja teenuseid Eesti raamatukogudele. Kommentaar korraldajalt Tiina Nurmilt

  19. National Greenhouse Gas Emission Inventory (EV-GHG)

    Data.gov (United States)

    U.S. Environmental Protection Agency — The EV-GHG Mobile Source Data asset contains measured mobile source GHG emissions summary compliance information on light-duty vehicles, by model, for certification...

  20. EV integration in smart grids through interoperability solutions

    OpenAIRE

    Rodríguez-Sánchez, Raúl; Madina, Carlos; Zabala, Eduardo

    2015-01-01

    The high total cost of ownership and the uncertainties surrounding battery reliability are still the main barriers for electric vehicle (EV) market take off in Europe. Storage evolution, leading to both price reduction and performance improvement, is a huge technical challenge in the medium-long term. In the meantime, new business models and market niche developments might play a facilitator role for EV deployment by tackling the economic gap between conventional ICE and electromobility (e-mo...

  1. Immunological Evaluation and Comparison of Different EV71 Vaccine Candidates

    Directory of Open Access Journals (Sweden)

    Ai-Hsiang Chou

    2012-01-01

    Full Text Available Enterovirus 71 (EV71 and coxsackievirus A16 (CVA16 are major causative agents of hand, foot, and mouth diseases (HFMDs, and EV71 is now recognized as an emerging neurotropic virus in Asia. Effective medications and/or prophylactic vaccines against HFMD are not available. The current results from mouse immunogenicity studies using in-house standardized RD cell virus neutralization assays indicate that (1 VP1 peptide (residues 211–225 formulated with Freund’s adjuvant (CFA/IFA elicited low virus neutralizing antibody response (1/32 titer; (2 recombinant virus-like particles produced from baculovirus formulated with CFA/IFA could elicit good virus neutralization titer (1/160; (3 individual recombinant EV71 antigens (VP1, VP2, and VP3 formulated with CFA/IFA, only VP1 elicited antibody response with 1/128 virus neutralization titer; and (4 the formalin-inactivated EV71 formulated in alum elicited antibodies that cross-neutralized different EV71 genotypes (1/640, but failed to neutralize CVA16. In contrast, rabbits antisera could cross-neutralize strongly against different genotypes of EV71 but weakly against CVA16, with average titers 1/6400 and 1/32, respectively. The VP1 amino acid sequence dissimilarity between CVA16 and EV71 could partially explain why mouse antibodies failed to cross-neutralize CVA16. Therefore, the best formulation for producing cost-effective HFMD vaccine is a combination of formalin-inactivated EV71 and CAV16 virions.

  2. Recent advances in the multimodel hydrologic ensemble forecasting using the HydroProg system in the Nysa Klodzka river basin (southwestern Poland)

    Science.gov (United States)

    Niedzielski, Tomasz; Mizinski, Bartlomiej; Swierczynska-Chlasciak, Malgorzata

    2017-04-01

    The HydroProg system, the real-time multimodel hydrologic ensemble system elaborated at the University of Wroclaw (Poland) in frame of the research grant no. 2011/01/D/ST10/04171 financed by National Science Centre of Poland, has been experimentally launched in 2013 in the Nysa Klodzka river basin (southwestern Poland). Since that time the system has been working operationally to provide water level predictions in real time. At present, depending on a hydrologic gauge, up to eight hydrologic models are run. They are data- and physically-based solutions, with the majority of them being the data-based ones. The paper aims to report on the performance of the implementation of the HydroProg system for the basin in question. We focus on several high flows episodes and discuss the skills of the individual models in forecasting them. In addition, we present the performance of the multimodel ensemble solution. We also introduce a new prognosis which is determined in the following way: for a given lead time we select the most skillful prediction (from the set of all individual models running at a given gauge and their multimodel ensemble) using the performance statistics computed operationally in real time as a function of lead time.

  3. Järjekordne keelepäev Hamburgis (Emakeelepäev Hamburgis) I-III / Liilika M. Allev

    Index Scriptorium Estoniae

    Allev, Liilika M.

    2007-01-01

    Seekord oli keskseks teemaks lapse keeleareng, korraldajateks EV Haridus- ja Teadusministeerium, Eesti Keeleinstituut ja EÜSLi HEA Selts. Keelepoliitikast. Kuidas eesti laps rääkima hakkab? Kakskeelsuse omandamine

  4. Smart EV Energy Management System to Support Grid Services

    Science.gov (United States)

    Wang, Bin

    Under smart grid scenarios, the advanced sensing and metering technologies have been applied to the legacy power grid to improve the system observability and the real-time situational awareness. Meanwhile, there is increasing amount of distributed energy resources (DERs), such as renewable generations, electric vehicles (EVs) and battery energy storage system (BESS), etc., being integrated into the power system. However, the integration of EVs, which can be modeled as controllable mobile energy devices, brings both challenges and opportunities to the grid planning and energy management, due to the intermittency of renewable generation, uncertainties of EV driver behaviors, etc. This dissertation aims to solve the real-time EV energy management problem in order to improve the overall grid efficiency, reliability and economics, using online and predictive optimization strategies. Most of the previous research on EV energy management strategies and algorithms are based on simplified models with unrealistic assumptions that the EV charging behaviors are perfectly known or following known distributions, such as the arriving time, leaving time and energy consumption values, etc. These approaches fail to obtain the optimal solutions in real-time because of the system uncertainties. Moreover, there is lack of data-driven strategy that performs online and predictive scheduling for EV charging behaviors under microgrid scenarios. Therefore, we develop an online predictive EV scheduling framework, considering uncertainties of renewable generation, building load and EV driver behaviors, etc., based on real-world data. A kernel-based estimator is developed to predict the charging session parameters in real-time with improved estimation accuracy. The efficacy of various optimization strategies that are supported by this framework, including valley-filling, cost reduction, event-based control, etc., has been demonstrated. In addition, the existing simulation-based approaches do

  5. Três ciclos de seleção entre e dentro de progênies de meios-irmãos na população de milho cms-52

    OpenAIRE

    Carvalho, Hélio Wilson Lemos de; Leal, Maria de Lourdes da Silva; Guimarães, Paulo Evaristo de Oliveira; Santos, Manoel Xavier dos; Carvalho, Paulo Cezar Lemos de

    2000-01-01

    p.1621-1628 Três ciclos de seleção entre e dentro de progênies de meios-irmãos foram praticados na população de milho (Zea mays L.) de alta qualidade protéica CMS-52, nos tabuleiros costeiros dos estados de Sergipe e Bahia, no período de 1995 a 1997, visando à obtenção de uma população melhor adaptada às condições edafoclimáticas da região. As progênies foram avaliadas em látice simples 14 x 14, com recombinação das progênies superiores, dentro do mesmo ano agrícola, de modo a se obter ...

  6. Caracterização fenotípica e genotípica de progênies de pupunheira para palmito

    Directory of Open Access Journals (Sweden)

    Yokomizo Gilberto Ken-Iti

    2003-01-01

    Full Text Available A pupunheira (Bactris gasipaes H.B.K. é considerada a espécie com maior potencial de produção de palmitos, em substituição aos tradicionais açaí (Euterpe oleracea Mart. e juçara (Euterpe edulis Mart.. Os objetivos deste trabalho foram estimar alguns parâmetros genéticos associados à avaliação de 31 progênies de meios-irmãos de pupunheiras e classificar as melhores progênies pelo teste de médias de Scott-Knott. O delineamento experimental usado foi o de blocos ao acaso com três repetições, com parcelas experimentais de cinco plantas. As avaliações dos caracteres de altura da planta no momento do corte (APC, diâmetro da planta na altura do colo (DPC e peso do palmito líquido (PPL foram realizadas aos 15, 26 e 37 meses após o plantio. A população avaliada apresentou variação genética disponível para seleção e não sofreu efeito de interação com os cortes; o caráter PPL deverá ser testado com maior número de repetições, sendo o caráter mais sensível a efeitos de cortes; a razão entre o coeficiente de variação genética e o coeficiente de variação do erro indica que existem dificuldades nos processos de seleção nos caracteres avaliados; a correlação genotípica entre os caracteres DPC e PPL apresenta-se promissora para facilitar a seleção indireta do caráter PPL pelo caráter DPC. O agrupamento de médias de Scott-Knott classificou as progênies em dois grupos.

  7. Demand power with EV charging schemes considering actual data

    Directory of Open Access Journals (Sweden)

    Jun-Hyeok Kim

    2016-01-01

    Full Text Available Eco-friendly energies have recently become a popular topic. Given this trend, we predict that a large number of electric vehicles (EVs will be widely used. However, EVs need to be connected to a power system for charging, thereby causing severe risks, such as rapid increase of demand power. Therefore, in this study, we analyze the effects of EV charging on demand power, which depend on different charging schemes, namely, dumb charging, off-peak charging, time-of-use (ToU price-based charging. For practical analysis, we conduct simulations by considering the actual power system and driving patterns in South Korea. Simulation results show that the ToU price-based charging scheme exhibits better performance in terms of demand power over the other charging schemes.

  8. Actual preferences for EV households in Denmark and Sweden

    DEFF Research Database (Denmark)

    Jensen, Anders Fjendbo; Haustein, Sonja; Cherchi, Elisabetta

    Battery electric vehicles (EVs) have received vast attention in the recent decade, especially due to their potential environmental benefits. The car industry has invested huge amounts in the battery electric vehicle technology, leading to a much larger selection of car models with better comfort......, driving range and options for recharging the batteries. Several studies have indicated that a great share of car households would now be able to maintain their current mobility patterns with only a minor level of adaption (Christensen 2011; Pearre et al. 2011; Greaves et al. 2014). Still, the driving...... be reduced. Thus, the EV alternative has changed from being a product for a very small group of enthusiasts to being an actual car alternative for a common household and knowledge about which type of households would be interested in EVs is extremely valuable for both industry and policy makers. However...

  9. Divergência genética entre progênies de café robusta Genetic divergence among robusta coffe progenies

    Directory of Open Access Journals (Sweden)

    Milana Gonçalves Ivoglo

    2008-12-01

    Full Text Available Estudou-se a divergência genética de 21 progênies de meios-irmãos - 19 do grupo Congolês e duas do grupo Guineano - de introduções do germoplasma de café robusta (Coffea canephora do IAC. O estudo baseou-se em análises multivariadas de 14 características morfo-agronômicas, com o propósito de selecionar as progênies mais divergentes, visando à definição de população-base para posterior seleção e produção de híbridos. Avaliou-se também a importância das características discriminantes para análises de divergência, visando ao descarte das variáveis, segundo suas contribuições relativas. O experimento foi plantado e desenvolvido em campo experimental localizado no Pólo Regional do Nordeste Paulista, Mococa (SP, em blocos casualizados, com 21 tratamentos e 24 repetições. O agrupamento dos genótipos foi realizado com base nos métodos de Tocher e UPGMA. A matriz de dissimilaridade genética foi obtida por meio da distância generalizada de Mahalanobis, que serviu de base para a formação dos grupos. Os métodos empregados foram eficientes em detectar ampla variabilidade genética entre as progênies avaliadas. Vários grupos dissimilares foram identificados. As progênies IAC 2262, IAC 2290, IAC 2286, IAC 2292 e IAC 2291 são indicadas para compor programas de intercruzamentos, por terem sido consideradas as mais promissoras na obtenção de populações segregantes ou híbridos heteróticos. As características que menos contribuíram para a divergência genética foram, hierarquicamente: diâmetro da copa antes da poda, altura da planta antes da poda e área foliar.It was studied genetic divergence of 21 half-sib progenies, being 19 of the Congolês group and two of the Guineano group, introductions of germoplasma robust (Coffea canephora, based in 14 morpho-agronomic traits and multivariate procedures. It's aims to select the lineages most divergent for definition of population-base for posterior reciprocal

  10. "Viimne võttepäev" Taevaskojas / Kristi Kasper

    Index Scriptorium Estoniae

    Kasper, Kristi

    1999-01-01

    23. juulil esietendus Taevaskojas vabaõhulavastus "Viimne võttepäev", mille autorid on Jüri Ehlvest, Margus Kasterpalu ja Ilmar Raag. See on ajaloolisele tõele mitte pretendeeriv fantaasia filmi "Viimne reliikvia" sünnist

  11. Global EV Outlook: Understanding the Electric Vehicle Landscape to 2020

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-06-01

    The Global EV Outlook represents the collective efforts of two years of primary data gathering and analysis from the Electric Vehicles Initiative (EVI) and IEA. Key takeaways and insights include landscape analysis of electric vehicle (EV) stock/sales and charging station deployment. Existing policy initiatives are delineated and future opportunities highlighted in an ''Opportunity Matrix: Pathways to 2020''. Together EVI countries accounted for more than 90% of world EV stock at the end of 2012. Strong government support in EVI countries on both the supply and demand sides are contributing to rising market penetration. 12 out of 15 EVI countries offer financial support for vehicle purchases, and most employ a mix of financial and non-financial incentives (such as access to restricted highway lanes) to help drive adoption. The Global EV Outlook is a unique and data-rich overview of the state of electric vehicles today, and offers an understanding of the electric vehicle landscape to 2020.

  12. Naistepäev ikka hinnas / Ivar Jung

    Index Scriptorium Estoniae

    Jung, Ivar

    2003-01-01

    Kunstihoone galeriis Ivika Kivi ja Dagmar Kase näituse "ID 2002" taustal 8. III toimunud Reet Varblase organiseeritud seminarist "Naised, ühiskond, ilu ja hügieen". Linnagaleriis lõpetas Meiu Mündi maalinäituse Oksana Titova tantsuetendus. 9. III Pärnus Taave Tuutma kureeritud tegevuskunstipäev

  13. Haapsalu-Pärnu plakatitelg / Marko Kekišev

    Index Scriptorium Estoniae

    Kekišev, Marko

    2009-01-01

    Haapsalu graafilise disaini festivali külalisnäitused Pärnu Linnagaleriis alates 4. juulist, kuraator Marko Kekišev. Rahvusvaheline graafilise disaini näitus "Isikupära/Individuality 2009" ja näitus "Värske Eesti plakat"

  14. Ponjat samogo sebja / Ze'ev Hanin ; interv. Josef Kats

    Index Scriptorium Estoniae

    Hanin, Ze'ev

    2006-01-01

    Lääne tsivilisatsiooni katse seostada tähtsamad maailma poliitikasündmused Iisraeliga ei ole selle riigi süü ega teene, tegemist on euroopa tsivilisatsiooni sügava kriisiga - sellisel seisukohal on hiljuti Tallinna külastanud Bar-Ilani ülikooli õppejõud ja politoloog Ze'ev Hanin

  15. [Step Fisher discriminant analysis on severe clinical features of hand foot and mouth disease between enterovirus (EV) 71 and other EV].

    Science.gov (United States)

    Ruan, Feng; Tan, Ai-jun; Zhang, Xue-bao; Chen, Xue-qin; Xiao, Song-jian; Ye, Zhong-wen; Wang, Song

    2011-07-01

    To compare the clinical features of severe hand foot and mouth disease between enterovirus (EV) 71 and other EV to find specific diagnosis index of EV71 severe hand foot and mouth disease. Case definition were adopted from national guideline of hand foot and mouth disease diagnose (Version 2010). Clinical data of severe hand foot and mouth disease came from case history and contents of questionnaire would include the ones between the time of onset and diagnoses being made. EV and EV71, Cox A16 nucleic acid tested were by RT-PCR in stool samples. Clinical features of severe hand foot and mouth disease between EV71 and other EV were compare. There appeared statistical differences between neurologic symptoms such as tremor, myoclonic jerk, listlessness, convulsion and white blood cell counts in CSF (P < 0.05). Results from the step Fisher discriminant analysis showed only tremor and white blood cell had an increase in CSF, with statistically significant differences. The discriminant equation of EV71 was Y = 3.059X(1) + 3.83X(5) - 2.742 and the equation of other EV was Y = 1.634X(1) + 1.623X(5) - 1.693. The specificity of EV71 was 91% and the specificity of other EV was 40%. The increase of clinical features of tremor and white blood cell in CSF could be used as diagnosis index of severe EV71.

  16. PV-to-EV schemes for photovoltaics integration and power balance

    Energy Technology Data Exchange (ETDEWEB)

    Lindgren, J.; Niemi, R.; Lund, P.D. [Aalto Univ. School of Science, Espoo-Otaniemi (Finland). New Energy Technologies Group

    2012-07-01

    In this paper the combined energy system effects from combined integrated schemes of renewable electricity (PV) and electrified vehicles (EV) are investigated. The analyses include optimized control of EVs, effects of large EV fleets on electricity price, and PV-EV integration. Key results show that optimal control strategy of EV may yield a 7 % improvement to the electric mileage. With these strategies, the market price of electricity market would be marginally affected by large EV schemes. Optimized EV-schemes would also enable PV integration into the electric system with minimal grid impact. (orig.)

  17. Anti-Ma and anti-Ma2-associated paraneoplastic neurological syndromes.

    Science.gov (United States)

    Ortega Suero, G; Sola-Valls, N; Escudero, D; Saiz, A; Graus, F

    Analyse the clinical profile, associated tumour types, and response to treatment of paraneoplastic neurological syndromes associated with antibodies against Ma proteins. A retrospective study of patients with antibodies against Ma proteins identified in a neuroimmunology laboratory of reference. Of the 32 patients identified, 20 showed reactivity against Ma2 only (anti-Ma2 antibodies), 11 against Ma1 and Ma2 (anti-Ma antibodies), and 1 with reactivity against Ma1 only (anti-Ma1 antibodies). The most common clinical presentations were limbic encephalopathy, diencephalic dysfunction, or brainstem encephalopathy, frequently appearing as a combination of these features. Three patients had isolated cerebellar dysfunction with anti-Ma antibodies, and 2 exhibited peripheral nervous system syndrome with anti-Ma2 antibodies. Testicular tumours were the most common neoplasms (40%) in the anti-Ma2 cases. In the group associated with anti-Ma1 antibodies, the most common were lung tumours (36%), followed by testicular tumours. All idiopathic cases were reactive to Ma2. The clinical outcome was significantly better in the anti-Ma2 group. The patient with anti-Ma1 presented with limbic encephalitis and brainstem dysfunction associated with lymphoepithelioma of the bladder. Specifically determining the different reactivities of anti-Ma protein antibodies in order to differentiate between Ma1 and Ma2 antibodies is important because anti-Ma2-associated paraneoplastic syndromes have a better outcome. Lastly, this study is the first to confirm that there may be cases that react exclusively to antibodies against Ma1. Copyright © 2016 Sociedad Española de Neurología. Publicado por Elsevier España, S.L.U. All rights reserved.

  18. Cascades from nu_E above 1020 eV

    Energy Technology Data Exchange (ETDEWEB)

    Klein, Spencer R.

    2004-12-21

    At very high energies, the Landau-Pomeranchuk-Migdal effect reduces the cross sections for electron bremsstrahlung and photon e{sup +}e{sup -} pair production. The fractional electron energy loss and pair production cross sections drop as the energy increases. In contrast, the cross sections for photonuclear interactions grow with energy. In solids and liquids, at energies above 10{sup 20} eV, photonuclear reactions dominate, and showers that originate as photons or electrons quickly become hadronic showers. These electron-initiated hadronic showers are much shorter (due to the absence of the LPM effect), but wider than purely electromagnetic showers would be. This change in shape alters the spectrum of the electromagnetic and acoustic radiation emitted from the shower. These alterations have important implications for existing and planned searches for radiation from u{sub e} induced showers above 10{sup 20} eV, and some existing limits should be reevaluated.

  19. Open Innovation in EVs: A Case Study of Tesla Motors

    OpenAIRE

    Karamitsios, Achilleas

    2013-01-01

    This study examines the topic of open innovation in EVs. Initially a brief description of the concept of innovation and open innovation is carried out. Moreover, the three processes of open innovation are deployed while the coupled process is described in more detail. Furthermore, a short description is also given for corporate entrepreneurship, alliances, and the U.S. government policy. Also, this report considers Tesla Motors’ partnerships as a case study and it aims to give an insight of h...

  20. The Earned Value Body of Knowledge (EV-BOK)

    Science.gov (United States)

    2002-06-01

    Lillian Gilbreth • Henry Laurence Gantt • Henri Fayol • and others... Circa 1890s... ...in the Industrial Factories Exceptional = +1.0 Perfect...SUBTITLE The Earned Value Body of Knowledge (EV-BOK) Unclassified 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) Fleming...PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME AND ADDRESS OUSD(AT&L) Acquisition Resources & Analysis/Acquisition Management

  1. E&V Guidebook, Version 1.1

    Science.gov (United States)

    1989-08-15

    Oracles ) Instrumentation Aids Status Display Tools Data Reduction and Analysis Tools Decision Support Services Documentation Services Information...examinations of nttribute,. that are of specific interest to the potential buyer or user of an APSE. [ CRM : Whole APSE Issues 3., @RM: Capacity 6.4.6; @RM...a list of functional capabilities. [ CRM : Electronic Mail 7.2.1.4, @RM: Power 6.4.21] Primary References: [@E&V Schema 1987: B.; Classification Schena

  2. Intelligent Vehicle Charging Benefits Assessment Using EV Project Data

    Energy Technology Data Exchange (ETDEWEB)

    Letendre, Steven [Green Mountain College, Poultney, VT (United States); Gowri, Krishnan [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Kintner-Meyer, Michael CW [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Pratt, Richard M. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2013-12-01

    PEVs can represent a significant power resource for the grid. An IVCI with bi-direction V2G capabilities would allow PEVs to provide grid support services and thus generate a source of revenue for PEV owners. The fleet of EV Project vehicles represents a power resource between 30 MW and 90 MW, depending on the power rating of the grid connection (5-15 kW). Aggregation of vehicle capacity would allow PEVs to participate in wholesale reserve capacity markets. One of the key insights from EV Project data is the fact that vehicles are connected to an EVSE much longer than is necessary to deliver a full charge. During these hours when the vehicles are not charging, they can be participating in wholesale power markets providing the high-value services of regulation and spinning reserves. The annual gross revenue potential for providing these services using the fleet of EV Project vehicles is several hundred thousands of dollars to several million dollars annually depending on the power rating of the grid interface, the number of hours providing grid services, and the market being served. On a per vehicle basis, providing grid services can generate several thousands of dollars over the life of the vehicle.

  3. Obama vu de ma banlieue.

    Directory of Open Access Journals (Sweden)

    Olga Stanislawska

    2008-12-01

    Full Text Available Une petite brocante est organisée tous les jeudis sur une place proche de la Basilique de Saint-Denis. On y vend des livres, des bibelots, des bijoux fantaisies et des masques africains. L’un des vendeurs a visiblement décidé de bénéficier de l’effet Obama. J’ai pris la photo de ma fenêtre, située au dessus de ce marché. J’ai adoré ce stand, mais ce n’est qu’une fois sur l’écran de mon ordinateur que j’ai vu les petites images Banania... ! Si j’avais su, je serais ...

  4. Efeito da conexidade de dados sobre a acurácia dos testes de progênie e performance Data connectedness effect on the accuracy of progeny and performance tests

    Directory of Open Access Journals (Sweden)

    Antonio Policarpo Souza Carneiro

    2001-04-01

    Full Text Available Dados simulados foram utilizados para verificar o efeito da conexidade sobre a acurácia dos testes de progênie e performance. O genoma simulado foi constituído de uma característica quantitativa governada por 500 locos. Simulou-se o efeito de rebanho (9 rebanhos significativo a 5% de probabilidade pelo teste F. Foram simulados arranjos de dados com 0, 15, 30, 60, 90 e 100% de conexidade para herdabilidades 0,10; 0,30; e 0,60 e para diferentes tamanhos de progênie (9, 54 e 90 progênies/reprodutor. A cada geração foram selecionados nove machos e o número de fêmeas selecionadas variou de acordo com o número de progênies considerado em cada arranjo de dados. A seleção foi efetuada em dez gerações, sendo este processo repetido por 30 vezes. O uso de dados com baixa conexidade reduziu a acurácia dos testes considerados, e a maior importância da conexidade ocorreu para baixa herdabilidade e reduzido tamanho da progênie. Apesar de ter sido observado efeito da conexidade, a herdabilidade e o tamanho da progênie tiveram maior influência na avaliação genética.Simulated data were used to verify the effect of the connectedness on the accuracy of progeny and performance tests. The simulated genome was formed from a quantitative trait governed by 500 loci. Significance herd effect (9 herds by 5% probability F test was simulated. Data sets with 0, 15, 30, 60, 90 and 100% of connectedness for heritabilities 0.10, 0.30 and 0.60 and for different progeny sizes (9, 54 and 90 progenies/sire were simulated. In each generation nine males were selected and the number of selected females shifted according to the number of progenies considering in each data arrange. The selection was accomplished in ten generations, where the process was repeated 30 times. Data with smaller connectedness reduced the accuracy of both tests and the connectedness was more important for small heritability and small progeny size. The heritability and the progeny size

  5. Recombination in the evolution of enterovirus C species sub-group that contains types CVA-21, CVA-24, EV-C95, EV-C96 and EV-C99.

    Directory of Open Access Journals (Sweden)

    Teemu Smura

    Full Text Available Genetic recombination is considered to be a very frequent phenomenon among enteroviruses (Family Picornaviridae, Genus Enterovirus. However, the recombination patterns may differ between enterovirus species and between types within species. Enterovirus C (EV-C species contains 21 types. In the capsid coding P1 region, the types of EV-C species cluster further into three sub-groups (designated here as A-C. In this study, the recombination pattern of EV-C species sub-group B that contains types CVA-21, CVA-24, EV-C95, EV-C96 and EV-C99 was determined using partial 5'UTR and VP1 sequences of enterovirus strains isolated during poliovirus surveillance and previously published complete genome sequences. Several inter-typic recombination events were detected. Furthermore, the analyses suggested that inter-typic recombination events have occurred mainly within the distinct sub-groups of EV-C species. Only sporadic recombination events between EV-C species sub-group B and other EV-C sub-groups were detected. In addition, strict recombination barriers were inferred for CVA-21 genotype C and CVA-24 variant strains. These results suggest that the frequency of inter-typic recombinations, even within species, may depend on the phylogenetic position of the given viruses.

  6. Potential Analysis of Regulating Power from Electric Vehicle (EV) Integration in Denmark

    DEFF Research Database (Denmark)

    Wu, Qiuwei; Nielsen, Arne Hejde; Østergaard, Jacob

    2011-01-01

    The potential analysis of having electric vehicles (EVs) provide regulating power has been implemented. The possible regulating power capacity from EVs and the economic return for EV users by providing regulating power are obtained. A spot price based charging schedule scenario has been used to do...... the day-ahead charging schedule for all EVs based on the predicted driving pattern. On top of the obtained charging schedule, the predicted EV availability and the charging schedule are used to calculate the possible regulating power capacity from EVs for both up regulating power and down regulating power...

  7. Antioxidant and ACE-inhibitory activities of hemp (Cannabis sativa L.) protein hydrolysates produced by the proteases AFP, HT, Pro-G, actinidin and zingibain.

    Science.gov (United States)

    Teh, Sue-Siang; Bekhit, Alaa El-Din A; Carne, Alan; Birch, John

    2016-07-15

    Hemp protein isolates (HPIs) were hydrolysed by proteases (AFP, HT, ProG, actinidin and zingibain). The enzymatic hydrolysis of HPIs was evaluated through the degree of hydrolysis and SDS-PAGE profiles. The bioactive properties of the resultant hydrolysates (HPHs) were accessed through ORAC, DPPḢ scavenging and ACE-inhibitory activities. The physical properties of the resultant HPHs were evaluated for their particle sizes, zeta potential and surface hydrophobicity. HT had the highest rate of caseinolytic activity at the lowest concentration (0.1 mg mL(-1)) compared to other proteases that required concentration of 100 mg mL(-1) to achieve their maximum rate of caseinolytic activity. This led to the highest degree of hydrolysis of HPIs by HT in the SDS-PAGE profiles. Among all proteases and substrates, HT resulted in the highest bioactivities (ORAC, DPPḢ scavenging and ACE-inhibitory activities) generated from alkali extracted HPI in the shortest time (2 h) compared to the other protease preparations. Copyright © 2016 Elsevier Ltd. All rights reserved.

  8. Roberta - EV3-Geschöpfe aus einem Baukasten

    OpenAIRE

    Rhodes, Fay

    2014-01-01

    Die "Roberta Reihe" dokumentiert das Roberta-Konzept. Beides wurde vom Fraunhofer IAIS zusammen mit PartnerInnen entwickelt und vom Bundesministerium für Bildung und Forschung gefördert. Die Reihe präsentiert Lehr- und Lernmaterialien für Roboterkurse, die für Mädchen interessant sind und von geschulten Roberta-Kursleitungen durchgeführt werden. Unterstützung finden die Kursleitungen im internationalen Netzwerk der RobertaRegioZentren. Das Buch EV3-Geschöpfe aus einem Baukasten ergänzt mit se...

  9. PROGRAMSKA OPREMA ZA PODPORO INDUSTRIALIZACIJI NOVIH AVTOPLAŠČEV

    OpenAIRE

    Ogrin, Tomaž

    2016-01-01

    Čas od razvoja do uvedbe avtoplaščev v proizvodnjo je vedno krajši, zato je pomembno, da je industrializacija plašča podprta z integriranim informacijskim sistemom. SAP predstavlja glavni informacijski sistem, ki je dopolnjen z različnimi informacijskimi sistemi v obliki excel, oracle, citrix podatkovnimi bazami. Slabost podsistemov je v njihovi razdrobljenosti, zato je smiselno razviti integrirani informacijski sistem t.i. tehnološki informacijski sistem (TIS), ki bi skrajšal podporni čas, s...

  10. Laboratory colonization of Mansonia uniformis, Ma. indiana and Ma. bonneae in Malaysia.

    Science.gov (United States)

    Chiang, G L; Cheong, W H; Loong, K P; Eng, K L; Samarawickrema, W A

    1985-06-01

    Methods are described for the laboratory colonization of Mansonia uniformis, Ma. indiana and Ma. bonneae in Malaysia. Gravid females oviposited in 500 ml beakers with a layer of water covered with small leaves of Salvinia. Newly hatched larvae were set up in a basal medium of guinea pig dung and water or liver powder, yeast powder and water. Larvae attached to aquatic plants or 'Keaykolour' ruffia snow white paper. The cultures with paper gave better yields than those with plants. Production of Ma. uniformis was higher than the other two species. Twelve generations of Ma. uniformis and 11 generations of Ma. indiana and Ma. bonneae were monitored in the laboratory.

  11. Avaliação e seleção de progênies de cupuaçuzeiro (Theobroma grandiflorum, em Belém, Pará Evaluation and selection of Theobroma grandiflorum parents, in Belem, Para

    Directory of Open Access Journals (Sweden)

    Rafael Moysés Alves

    2010-03-01

    Full Text Available Este trabalho teve por objetivo a seleção entre e dentro de progênies de irmãos completos de cupuaçuzeiro. Foram avaliadas 21 progênies de irmãos completos, em dois experimentos, com cinco plantas por parcela. Os experimentos foram avaliados ao nível de indivíduos, em cada safra, para os caracteres: produção de frutos, polpa e semente, bem como resistência à vassoura-de-bruxa. Para efeito de seleção, também foi considerado o grau de parentesco das matrizes. As análises foram conduzidas via metodologia de modelos lineares mistos, como delineamento em blocos incompletos, desbalanceados com tratamentos comuns. Foram estimados os parâmetros genéticos e os valores genotípicos ajustados de progênies, bem como os valores genéticos aditivos e genotípicos individuais. Os resultados demonstraram que as progênies 12; 13; 18; 20; 21 e 24 tiveram os melhores desempenhos para as variáveis de produção. Entre elas, as progênies 12; 13 e 18 foram as que mais se destacaram. Foram selecionadas três matrizes da progênie 18, duas matrizes da progênie 12 e uma matriz de cada uma das progênies 13; 20 e 21. É possível concluir que essas matrizes, juntamente com materiais selecionados em outras áreas experimentais, apresentam potencial para compor um pomar de sementes clonais, estabelecido em lote isolado de outros plantios, onde será produzida uma população melhorada de primeiro ciclo que se constituirá na nova cultivar de cupuaçuzeiro.This paper had as objective the selection among and within full sib families of Theobroma grandiflorum. A total of 21 full sibs progenies were appraised, in two experiments, with five plants for plot. The experiments were appraised at the individuals' level, in each crop, for the traits: production of fruits, pulp and seed and resistance to witch's broom disease. The degree of genetic relationship of the candidates was also considered. The analyses were performed through the methodology of mixed

  12. 42 CFR 495.202 - Identification of qualifying MA organizations, MA-EPs and MA-affiliated eligible hospitals.

    Science.gov (United States)

    2010-10-01

    ...-EPs and MA-affiliated eligible hospitals. 495.202 Section 495.202 Public Health CENTERS FOR MEDICARE... STANDARDS FOR THE ELECTRONIC HEALTH RECORD TECHNOLOGY INCENTIVE PROGRAM Requirements Specific to Medicare...-affiliated eligible hospitals. (a) Identification of qualifying MA organizations. (1) Beginning with bids due...

  13. Investigation of high-temperature bright plasma X-ray sources produced in 5-MA X-pinch experiments.

    Science.gov (United States)

    Sinars, D B; McBride, R D; Pikuz, S A; Shelkovenko, T A; Wenger, D F; Cuneo, M E; Yu, E P; Chittenden, J P; Harding, E C; Hansen, S B; Peyton, B P; Ampleford, D J; Jennings, C A

    2012-10-12

    Using solid, machined X-pinch targets driven by currents rising from 0 to 5-6 MA in 60 ns, we observed bright spots of 5-9-keV continuum radiation from 5±2-μm diameter regions. The >6-keV radiation is emitted in about 0.4 ns, and the bright spots are roughly 75 times brighter than the bright spots measured at 1 MA. A total x-ray power of 10 TW peak and yields of 165±20 kJ were emitted from a 3-mm height. The 3-5-keV continuum radiation had a 50-90-GW peak power and 0.15-0.35-kJ yield. The continuum is plausibly from a 1275±75-eV blackbody or alternatively from a 3500±500-eV bremsstrahlung source.

  14. Molecular identification of 13 new enterovirus types, EV79-88, EV97, and EV100-101, members of the species Human Enterovirus B.

    Science.gov (United States)

    Oberste, M Steven; Maher, Kaija; Nix, William A; Michele, Suzanne M; Uddin, Moyez; Schnurr, David; al-Busaidy, Suleiman; Akoua-Koffi, Chantal; Pallansch, Mark A

    2007-09-01

    Molecular methods have enabled the rapid identification of new enterovirus (EV) serotypes that are untypeable using existing neutralizing antisera. As a result, sequencing of the VP1 capsid gene has been developed as a surrogate for antigenic typing to distinguish enterovirus types. In this study, 17 enterovirus isolates from four countries were identified as members of 13 new types within the species Human Enterovirus B (HEV-B) by complete genome sequencing. Members of each of these new types are at least 75% identical to one another (91% amino acid identity) in VP1, but members of different types differ from one another and from other enteroviruses by at least 27% in nucleotide sequence (26% amino acid sequence difference). The complete P1 (capsid) sequences of the new types are at least 17% different from those of all other enterovirus serotypes (14.5% amino acid sequence difference), but they are highly conserved within a type (93% amino acid identity), confirming that the 17 new strains belong to HEV-B. We propose that these 17 isolates be classified as members of 13 new human enterovirus types, enteroviruses 79-88, 97, and 100-101.

  15. Spatial analysis of travel demand and accessibility in Vermont : where will EVs work?

    Science.gov (United States)

    2012-04-01

    The suitability and charging requirements of electric vehicles (EVs) may differ in rural areas, where the electrical grid may be less robust and daily VMT higher. Although other studies have examined issues of regional power requirements of EVs, none...

  16. Information Spreadsheet for Engines and Vehicles Compliance Information System (EV-CIS) User Registration

    Science.gov (United States)

    In this spreadsheet, user(s) provide their company’s manufacturer code, user contact information for EV-CIS, and user roles. This spreadsheet is used for the Company Authorizing Official (CAO), CROMERR Signer, and EV-CIS Submitters.

  17. Optimal Coordinated EV Charging with Reactive Power Support in Constrained Distribution Grids

    Energy Technology Data Exchange (ETDEWEB)

    Paudyal, Sumit; Ceylan, Oğuzhan; Bhattarai, Bishnu P.; Myers, Kurt S.

    2017-07-01

    Electric vehicle (EV) charging/discharging can take place in any P-Q quadrants, which means EVs could support reactive power to the grid while charging the battery. In controlled charging schemes, distribution system operator (DSO) coordinates with the charging of EV fleets to ensure grid’s operating constraints are not violated. In fact, this refers to DSO setting upper bounds on power limits for EV charging. In this work, we demonstrate that if EVs inject reactive power into the grid while charging, DSO could issue higher upper bounds on the active power limits for the EVs for the same set of grid constraints. We demonstrate the concept in an 33-node test feeder with 1,500 EVs. Case studies show that in constrained distribution grids in coordinated charging, average costs of EV charging could be reduced if the charging takes place in the fourth P-Q quadrant compared to charging with unity power factor.

  18. Ma tean, et päike liigub : [luuletused] / Hando Runnel

    Index Scriptorium Estoniae

    Runnel, Hando, 1938-

    1998-01-01

    Sisu: Ma tean et päike liigub ; Ma tean, et ma tulen kord jälle ; Jaanipäevaks kõrgeks kasvab rohi ; Luigelaul ; Pühapäev lastepargis ; Kui päike loojub ; Kohvik ; "Kui veel..." ; Muruks kummel, muruks linnurohi ; Ei mullast sul olegi enam suurt lugu ; Vanaema ; Hauakiri ; Testament ; Üks veski seisab vete pääl ; Kui sa tuled ; Töölispoiss ; Sõbrad ; Mõnitus ; Naine naturaalne ; Kõigevägevam ja kõigelahjem ; Kehv kõhn poiss ; Keldrikakand ; Loogikaloksed ; Tume rahvas ; Võllalaul ; Kodu ; Ei ole ma käinud Komorras ; Mäletaja ; Hingede aeg ; Kui pidud on peetud ; Muusikat olgu ; Kaua sa kannatad ; Üle maa, üle mäda ; Jutt ; "Mis on me pääl, kas jumalate viha..." ; Jälle hakkab ; Müüt ; Vähid ; Muuda ennast ; Mõistmine ; Lindprii ; Kolm külameest 1-3 ; Meie õnn on kindel ; Ei saa me läbi Lätita ; Saadik ; Jälle ; Unistus ; Mets on kõrge ; "Marssis majja majuline..." ; "Üks väga vana rahvas..." ; "Ma polegi isa näinud..." ; "Ilus on ikkagi isamaa pale ; "Kiri algab kirikust..." ; "Mehepoegi läheb pätiks..." ; "Isa oli joodik..." "Hiired veavad pabereid..." ; "Talisman on Talli-Mannil..." ; "Täna ma luuletan läbi öö..." ; "Küll ma ootasin sind tollel tuulisel õhtul..." ; "Me liigume loogeldes loojangu poole... 1-10"

  19. M&A Negotiations and Lawyer Expertise

    NARCIS (Netherlands)

    Karsten, C.; Malmendier, U.; Sautner, Z.

    2013-01-01

    We use proprietary data to look into the "black box" of M&A negotiations and to shed light on the effects of lawyer expertise on M&A contract design, the bargaining process, and acquisition pricing. Measuring the effects of buyer relative to seller lawyer expertise, we document that more expertise

  20. Coordination of EVs Participation for Load Frequency Control in Isolated Microgrids

    DEFF Research Database (Denmark)

    Vahedipour-Dahraie, Mostafa; Rashidizaheh-Kermani, Homa; Najafi, Hamid Reza

    2017-01-01

    approach is applied to reschedule the generating units considering the EVs owners’ behaviors. An EV power controller (EVPC) is also designed to determine charge and discharge process of EVs based on the forecasted day-ahead load and renewable generation profiles. The performance of the proposed strategy...

  1. Storage Application in Smart Grid with High PV and EV Penetration

    DEFF Research Database (Denmark)

    Hashemi Toghroljerdi, Seyedmostafa; Yang, Guangya; Østergaard, Jacob

    2013-01-01

    grids with residential PVs and Electric Vehicles (EVs). The effect of EV home charging on EESS capacity in high PV penetration is also addressed. The results indicate that increasing the EV penetration in the network can decrease the EESS capacity need. This decrease is highest in situations with low PV...

  2. S/EV 1992: Solar and Electric Vehicles. Volume 1: Proceedings

    Science.gov (United States)

    These proceedings include the morning plenary sessions and then sessions on each of the following topics: Electric Vehicle (EV) fundamentals, advanced EV's, photovoltaics, policy, and fleets. Many individual topics are considered to include: EV races, environmental benefits, demonstration programs, lightweight composite materials, advanced components, and electric batteries.

  3. EV-TRACK : transparent reporting and centralizing knowledge in extracellular vesicle research

    NARCIS (Netherlands)

    Van Deun, Jan; Mestdagh, Pieter; Agostinis, Patrizia; Akay, Özden; Anand, Sushma; Anckaert, Jasper; Martinez, Zoraida Andreu; Baetens, Tine; Beghein, Els; Bertier, Laurence; Berx, Geert; Boere, Janneke|info:eu-repo/dai/nl/371593050; Boukouris, Stephanie; Bremer, Michel; Buschmann, Dominik; Byrd, James B; Casert, Clara; Cheng, Lesley; Cmoch, Anna; Daveloose, Delphine; De Smedt, Eva; Demirsoy, Seyma; Depoorter, Victoria; Dhondt, Bert; Driedonks, Tom A P; Dudek, Aleksandra; Elsharawy, Abdou; Floris, Ilaria; Foers, Andrew D; Gärtner, Kathrin; Garg, Abhishek D; Geeurickx, Edward; Gettemans, Jan; Ghazavi, Farzaneh; Giebel, Bernd; Kormelink, Tom Groot|info:eu-repo/dai/nl/31413137X; Hancock, Grace; Helsmoortel, Hetty; Hill, Andrew F; Hyenne, Vincent; Kalra, Hina; Kim, David; Kowal, Joanna; Kraemer, Sandra; Leidinger, Petra; Leonelli, Carina; Liang, Yaxuan; Lippens, Lien; Liu, Shu; Lo Cicero, Alessandra; Martin, Shaun; Mathivanan, Suresh; Mathiyalagan, Prabhu; Matusek, Támas; Milani, Gloria; Monguió-Tortajada, Marta; Mus, Liselot M; Muth, Dillon C; Németh, Andrea; Nolte-'t Hoen, Esther N M; O'Driscoll, Lorraine; Palmulli, Roberta; Pfaffl, Michael W; Primdal-Bengtson, Bjarke; Romano, Erminia; Rousseau, Quentin; Sahoo, Susmita; Sampaio, Natalia; Samuel, Monisha; Scicluna, Benjamin; Soen, Bieke; Steels, Anneleen; Swinnen, Johannes V; Takatalo, Maarit; Thaminy, Safia; Théry, Clotilde; Tulkens, Joeri; Van Audenhove, Isabel; van der Grein, Susanne|info:eu-repo/dai/nl/412755211; Van Goethem, Alan; van Herwijnen, Martijn J|info:eu-repo/dai/nl/313936021; Van Niel, Guillaume; Van Roy, Nadine; Van Vliet, Alexander R; Vandamme, Niels; Vanhauwaert, Suzanne; Vergauwen, Glenn; Verweij, Frederik; Wallaert, Annelynn; Wauben, Marca|info:eu-repo/dai/nl/112675735; Witwer, Kenneth W; Zonneveld, Marijke I|info:eu-repo/dai/nl/338042202; De Wever, Olivier; Vandesompele, Jo; Hendrix, An

    2017-01-01

    We argue that the field of extracellular vesicle (EV) biology needs more transparent reporting to facilitate interpretation and replication of experiments. To achieve this, we describe EV-TRACK, a crowdsourcing knowledgebase (http://evtrack.org) that centralizes EV biology and methodology with the

  4. Eficiência na seleção de progênies de cafeeiro avaliadas em Minas Gerais Selection efficiency of coffee progenies evaluated in the State of Minas Gerais, Brazil

    Directory of Open Access Journals (Sweden)

    Marcelo Frota Pinto

    2012-01-01

    Full Text Available O presente trabalho teve como objetivo verificar a eficiência de seleção das progênies de cafeeiros derivadas do cruzamento entre Catuaí com Icatu e com Híbrido de Timor. Foram avaliadas 18 progênies desenvolvidas pelo Programa de Melhoramento Genético da Epamig/UFLA/UFV. Os ensaios foram instalados em dezembro de 2005, nas cidades de Lavras, Campos Altos e Patrocínio, em Minas Gerais. As características analisadas foram as seguintes: produtividade, grãos retidos em peneira "17 acima" e frutos cereja em porcentagem. Para verificar a eficiência de seleção, foi aplicado o índice de coincidência segundo métodos de HAMBLIN and ZIMMERMANN (1986 e a magnitude da interação progênies x ambientes e sua decomposição em parte simples e complexa utilizando método de CRUZ e CASTOLDI (1991. A predominância da parte complexa em relação à simples na interação das progênies x ambientes confirma a baixa ou não coincidência das progênies nos diferentes ambientes, dificultando uma recomendação generalizada para as diferentes regiões cafeeiras do Estado.The present work had the aim of verifying the selection efficiency of coffee plants originated from the crossing between Catuaí and Icatu with Timor Hybrid. Eighteen progenies developed by the Program of Genetic Improvement of Epamig/UFLA/UFV were evaluated. Coffee plants were planted in December 2005 in the following counties: Lavras, Campos Altos and Patrocínio, in the State of Minas Gerais. The characteristics analyzed were: productivity, grain size and proportion of cherry fruit. In order to verify the efficiency of the selection, the index of coincidence was applied according to the methodology of HAMBLIN and ZIMMERMANN (1986, as well as the magnitude of the interaction progenies x environments and its decomposition in simple and complex parts using the methodology of CRUZ and CASTOLDI (1991. The predominance of the complex part in relation to the simple one in the

  5. Application of a newly developed CCD for spectral-width measurements of a 53 eV germanium laser

    Energy Technology Data Exchange (ETDEWEB)

    Tsunemi, H. (Osaka Univ., Toyonaka (Japan). Earth and Space Science); Nomoto, S. (Osaka Univ., Toyonaka (Japan). Earth and Space Science); Hayashida, K. (Osaka Univ., Toyonaka (Japan). Earth and Space Science); Miyata, E. (Osaka Univ., Toyonaka (Japan). Earth and Space Science); Murakami, H. (Osaka Univ., Toyonaka (Japan). Earth and Space Science); Kato, Y. (Osaka Univ., Suita (Japan). Inst. of Laser Engineering); Yuan, G. (Osaka Univ., Suita (Japan). Inst. of Laser Engineering); Murai, K. (Osaka Univ., Suita (Japan). Inst. of Laser Engineering); Kodama, R. (Osaka Univ., Suita (Japan). Inst. of Laser Engineering); Daido, H. (Osaka Univ., Suita (Japan). Inst. of Laser Engineering)

    1993-11-01

    We report the application of a soft X-ray CCD for X-ray laser experiments. A newly developed CCD which has a thinned protection layer (SiO[sub 2]) of about 0.2 [mu]m was attached to a grazing incidence spectrometer with a resolving power of 16000 in order to measure high-resolution spectra of a germanium soft X-ray laser. Clear spectra have been recorded with a high sensitivity in the energy range between 51 eV (240 A) and 55 eV (225 A). In addition to the two strong lasing lines at 236 A and 232 A, more than 20 weak spontaneous emission lines have been recorded in this energy range. The spectral width of the 236 A lasing line is approximately 20.5 mA at the full width at half maximum. It is shown that this direct X-ray detection system has a spatial resolution of about 1/10 of the CCD pixel size in this spectral measurement. (orig.)

  6. Variabilidade isoenzimática em progênies de biótipos apomíticos de Paspalum dilatatum (Poaceae

    Directory of Open Access Journals (Sweden)

    Gauer Luciane

    2001-01-01

    Full Text Available Paspalum dilatatum, espécie de alto valor forrageiro, apresenta uma ampla variedade de biótipos, tendo formas sexuais e apomíticas. Os biótipos P. dilatatum anteras roxas e Torres são descritos como tendo reprodução assexual por apomixia, conclusão esta baseada apenas em análises citológicas do saco embrionário. O presente trabalho teve como objetivo confirmar o modo de reprodução destes dois biótipos, analisando a ocorrência de variabilidade entre plântulas-irmãs e entre endospermas, através de eletroforese de isoenzimas. Os sistemas de IDH, ME, PGM, SOD e GOT não foram informativos por não apresentarem polimorfismo intra-específico ou dentro de cada biótipo. Para o sistema das AMI, observou-se grande variação isoenzimática entre os endospermas de sementes de uma mesma linhagem, com ausência de variação entre as plântulas-irmãs, o que poderia sugerir a ocorrência de pseudogamia. Entretanto, para os sistemas das MDH e PER foi observado a ocorrência de variabilidade na progênie de plantas individuais, o que pode ser indicativo de segregação gênica e sugerir a ocorrência de reprodução sexual.

  7. Mobile metering. Enabling cost-efficient smart charging for EVs

    Energy Technology Data Exchange (ETDEWEB)

    Hechtfischer, Knut; Pawlitschek, Frank [ubitricity GmbH, Berlin (Germany); Berg, Andreas [VOLTARIS, Merzig (Germany)

    2012-07-01

    Users of electric vehicles want to and should be mobile with the least possible limitations. A fundamental requirement is an affordable and easy to use charging infrastructure that allows charging of the vehicle, if achievable wherever the EV is parked. ubitricity and VOLTARIS are developing and testing the On-Board Metering system and the underlying business and security concepts for such an ubiquitous charging infrastructure for electric mobility. Further leading partners are supporting the project that is being co-funded by research grants of the German Federal Ministry of Economics and Technology. The basic idea is to install metering and communication technology inside the car to generate the information required for billing processes. (orig.)

  8. Sources of resistance to Crinipellis perniciosa in progenies of cacao accessions collected in the Brazilian Amazon Fontes de resitência a Crinipellis perniciosa em progênies de cacaueiros coletados na Amazônia brasileira

    Directory of Open Access Journals (Sweden)

    Valéria Rodrigues Lavigne de Mello Paim

    2006-12-01

    identificar novas fontes de resistência em progênies de acessos de cacau da Amazônia brasileira. Os acessos foram coletados em dez bacias hidrográficas da Amazônia e comparados com progênies de 'Scavina 6' e 'Scavina 12', do Peru. Progênies de 40 acessos amazônicos e de 'Scavina' foram avaliadas no campo por seis anos para resistência à vassoura-de-bruxa, através de análise multivariada e de medidas repetidas considerando os efeitos de progênie, ensaio, bloco, ano e suas interações. Houve diferenças no número de vassouras vegetativas em algumas das progênies amazônicas e de 'Scavina'. Houve também incremento no número de vassouras para os descendentes de 'Scavina' no último ano do experimento, fato não observado para as progênies dos clones amazônicos 64, 66, 156, 194, 195, 269 e 274. Existem diferentes genes/alelos de resistência em progênies amazônicas e em descendentes do tradicional 'Scavina'. As novas fontes de resistência serão importantes para a piramidação de genes/alelos para a ampliação da estabilidade e durabilidade da resistência.

  9. Das Archiv des "Instituts für Grenzgebiete der Psychologie und Psychohygiene e.V.": Prämissen, Probleme und Perspektiven

    OpenAIRE

    Schellinger, Uwe

    2000-01-01

    Das im Jahr 1950 von dem deutschen Psychologen und Arzt Prof. Dr. Dr. Hans BENDER (1907-1991) in Freiburg/Br. gegründete "Institut für Grenzgebiete der Psychologie und Psychohygiene e.V." (IGPP) ist seit seinen Anfängen bestrebt, die im Rahmen der eigenen wissenschaftlichen Arbeit anfallenden Materialien aufzubewahren und längerfristig zu sichern. Im gleichen Maße wie das gesamte Institut durch seine sehr spezifischen Forschungsinteressen eine einzigartige Stellung in der europäischen Wissens...

  10. Analyzing public awareness and acceptance of alternative fuel vehicles in China: The case of EV

    Energy Technology Data Exchange (ETDEWEB)

    Zhang Yong, E-mail: zhang7678@126.com [School of Transportation, Southeast University, Jiangsu, Nanjing 210096 (China); Yu Yifeng, E-mail: yyu66@gatech.edu [School of Industrial and Systems Engineering, Georgia Institute of Technology, 755 Ferst Drive, Atlanta, GA (United States); Zou Bai, E-mail: 74527593@qq.com [School of Transportation, Southeast University, Jiangsu, Nanjing 210096 (China)

    2011-11-15

    The aim of this paper is to analyze consumers' awareness towards electric vehicle (EV) and examine the factors that are most likely to affect consumers' choice for EV in China. A comprehensive questionnaire survey has been conducted with 299 respondents from various driving schools in Nanjing. Three binary logistic regression models were used to determine the factors that contribute to consumers' acceptance of EVs, their purchase time and their purchase price. The results suggest that: (1)Whether a consumer chooses an EV is significantly influenced by the number of driver's licenses, number of vehicles, government policies and fuel price. (2)The timing of consumers' purchases of an EV is influenced by academic degree, annual income, number of vehicles, government policies, the opinion of peers and tax incentives. (3)The acceptance of purchase price of EVs is influenced by age, academic degree, number of family members, number of vehicles, the opinion of peers, maintenance cost and degree of safety. These findings will help understand consumer's purchase behavior of EVs and have important policy implications related to the promotions of EVs in China. - Highlights: > We survey 299 respondents from various driving schools in Nanjing. > We analyze consumer's awareness towards electric vehicle (EV). > The factors affecting consumers' choice for EV are examined by three binary logistic models. > Factors contributing to consumers' acceptance of EVs, purchase time and purchase price are indicated.

  11. Five to ten MA experiments using flat plate explosive generators

    Energy Technology Data Exchange (ETDEWEB)

    Caird, R. S.; Fowler, C. M.; King, J. C. (James Carrel); Oona, H. (Henn); Tasker, D. G. (Douglas G.); Goforth, J. H. (James H.)

    2001-01-01

    was working in all respects, we designed the next generation system. The ultimate goal of this process was to develop a source of {approx}1 MJ of soft x-rays. The process culminated, after the development of two intermediate level systems, with the development of the Procyon system. This system produced x-ray pulses of up to 1.7 MJ at temperatures up to 97 eV. Following those experiments, our attention turned to powering solid-density z-pinch liners, requiring even higher current systems. At Los Alamos, we developed the Ranchero system for that purpose, and we have collaborated with HEPP experts in Russia to power similar liner loads using disk generator systems. Our Ranchero system includes a module tested at {approx}50 MA, that should operate easily at 70-90 MA. We designed Ranchero to allow modules arrayed in parallel to generate currents over 200 MA, and we are confident that we can do experiments now at 50-200 MA in the same way that we could do tests at 10-30 MA with plate generators 20 years ago. We have recently stepped back from our quest for higher energy and power systems to consider what applications we can address using relatively low cost plate generators coupled with advances achieved in our HEDP system development. We will describe relevant HEPP components, and discuss two promising applications.

  12. Franc-maçonnerie et alchimie

    OpenAIRE

    Kahn, Didier

    2012-01-01

    Réactualisation d'un article paru sous ce titre : " Alchimie et franc-maçonnerie au XVIIIe siècle ", dans : Mutus Liber Latomorum. "Le Livre Muet des Francs-Maçons", Paris : J.-C. Bailly Éditeur, 1993, p. 25-38.; We try here to give a short historical account of the relationship between alchemy and freemasonry in the 18th century.; On tente ici un rapide historique des rapports entre franc-maçonnerie et alchimie au XVIIIe siècle.

  13. Sotsiaalteaduskonna 8. aastapäev / Kristel Marmor

    Index Scriptorium Estoniae

    Marmor, Kristel

    2001-01-01

    Sotsiaalteaduskonna parimatest parima tiitli said M. Heidmets, L. Kästik, A. Levin, M. Märtsin, K. Niglas, T. Niit, E. Põder ja A. Toots. Parim üliõpilastöö - L. Kästik (psühholoogia eriala BA töö) ja E. Põder (psühholoogia eriala MA töö). Edukaim juhendaja - psühholoogia osakonna dots. T. Niit. Sisukaim õppevahend - riigiteaduste osakonna õppejõud H. Leht ja J. Laffrangue ning nende õppevahend "Euroopa Liidu õigus". Tudengite lemmik - M. Märtsin. Meediafiguur - riigiteaduste osakonna dots. A. Toots. Tudengid valisid üliõpilaste lemmikuks professor M. Heidmetsa. Dekaan valis edukaima asjaajamisega osakonnaks sotsioloogia osakonna. Sotsiaalteaduskonna nõukogu andis välja kaks preemiat - A. Levin (sotsiaalse dimensiooni preemia), K. Niglas (TPÜ tegija)

  14. EV-Associated MMP9 in High-Grade Serous Ovarian Cancer Is Preferentially Localized to Annexin V-Binding EVs

    Directory of Open Access Journals (Sweden)

    Agnes T. Reiner

    2017-01-01

    Full Text Available High-grade serous ovarian cancer (HGSOC is the most aggressive type of ovarian cancer and is responsible for most deaths caused by gynecological cancers. Numerous candidate biomarkers were identified for this disease in the last decades, but most were not sensitive or specific enough for clinical applications. Hence, new biomarkers for HGSOC are urgently required. This study aimed to identify new markers by isolating different extracellular vesicle (EV types from the ascites of ovarian cancer patients according to their affinities for lipid-binding proteins and analyzing their protein cargo. This approach circumvents the low signal-to-noise ratio when using biological fluids for biomarker discovery and the issue of contamination by large non-EV complexes. We isolated and analyzed three distinct EV populations from the ascites of patients with ovarian cancer or cirrhosis and observed that Annexin V-binding EVs have higher levels of matrix metalloproteinase 9 in malignant compared to portal-hypertensive ascites. As this protein was not detected in other EV populations, this study validates our approach of using different EV types for optimal biomarker discovery. Furthermore, MMP9 in Annexin V-binding EVs could be a HGSOC biomarker with enhanced specificity, because its identification requires detection of two distinct components, that is, lipid and protein.

  15. Isolation and Characterization of Serum Extracellular Vesicles (EVs from Atlantic Salmon Infected with Piscirickettsia Salmonis

    Directory of Open Access Journals (Sweden)

    Leidy Lagos

    2017-12-01

    Full Text Available Secretion of extracellular vesicles (EVs is a common feature of both eukaryotic and prokaryotic cells. Isolated EVs have been shown to contain different types of molecules, including proteins and nucleic acids, and are reported to be key players in intercellular communication. Little is known, however, of EV secretion in fish, or the effect of infection on EV release and content. In the present study, EVs were isolated from the serum of healthy and Piscirickettsia salmonis infected Atlantic salmon in order to evaluate the effect of infection on EV secretion. P. salmonis is facultative intracellular bacterium that causes a systemic infection disease in farmed salmonids. EVs isolated from both infected and non-infected fish had an average diameter of 230–300 nm, as confirmed by transmission electron microscopy, nanoparticle tracking, and flow cytometry. Mass spectrometry identified 180 proteins in serum EVs from both groups of fish. Interestingly, 35 unique proteins were identified in serum EVs isolated from the fish infected with P. salmonis. These unique proteins included proteasomes subunits, granulins, and major histocompatibility class I and II. Our results suggest that EV release could be part of a mechanism in which host stimulatory molecules are released from infected cells to promote an immune response.

  16. 42 CFR 495.204 - Incentive payments to qualifying MA organizations for MA-EPs and MA-affiliated eligible hospitals.

    Science.gov (United States)

    2010-10-01

    ... for MA-EPs and MA-affiliated eligible hospitals. 495.204 Section 495.204 Public Health CENTERS FOR... CERTIFICATION STANDARDS FOR THE ELECTRONIC HEALTH RECORD TECHNOLOGY INCENTIVE PROGRAM Requirements Specific to...-EPs and MA-affiliated eligible hospitals. (a) General rule. A qualifying MA organization receives an...

  17. Baseline Testing of The EV Global E-Bike

    Science.gov (United States)

    Eichenberg, Dennis J.; Kolacz, John S.; Tavernelli, Paul F.

    2001-01-01

    The NASA John H. Glenn Research Center initiated baseline testing of the EV Global E-Bike as a way to reduce pollution in urban areas, reduce fossil fuel consumption and reduce Operating costs for transportation systems. The work was done Linder the Hybrid Power Management (HPM) Program, which includes the Hybrid Electric Transit Bus (HETB). The E-Bike is a state of the art, ground up, hybrid electric bicycle. Unique features of the vehicle's power system include the use of an efficient, 400 W. electric hub motor and a 7-speed derailleur system that permits operation as fully electric, fully pedal, or a combination of the two. Other innovative features, such as regenerative braking through ultracapacitor energy storage are planned. Regenerative braking recovers much of the kinetic energy of the vehicle during deceleration. The E-Bike is an inexpensive approach to advance the state of the art in hybrid technology in a practical application. The project transfers space technology to terrestrial use via nontraditional partners, and provides power system data valuable for future space applications. A description of the E-bike, the results of performance testing, and future vehicle development plans is the subject of this report. The report concludes that the E-Bike provides excellent performance, and that the implementation of ultracapacitors in the power system can provide significant performance improvements.

  18. Baseline Testing of the EV Global E-Bike SX

    Science.gov (United States)

    Eichenherg, Dennis J.; Kolacz, John S.; Tavernelli, Paul F.

    2001-01-01

    The NASA John H. Glenn Research Center initiated baseline testing of the EV Global E-Bike SX as an update of the state of the art in hybrid electric bicycles. The E-bike is seen as a way to reduce pollution in urban areas, reduce fossil fuel consumption, and reduce operating costs for transportation systems. The work was done under the Hybrid Power Management (HPM) Program, which includes the Hybrid Electric Transit Bus (HETB). The SX is a high performance, state of the art, ground up, hybrid electric bicycle. Unique features of the SX's 36 V power system include the use of an efficient, 400 W, electric hub motor, and a seven-speed derailleur system that permits operation as fully electric, fully pedal, or a combination of the two. Other innovative features, such as regenerative braking through ultracapacitor energy storage, are planned. Regenerative braking recovers much of the kinetic energy of the vehicle during deceleration. The E-Bike is an inexpensive approach to advance the state of the art in hybrid technology in a practical application. The project transfers space technology to terrestrial use via nontraditional partners, and provides power system data valuable for future space applications. A description of the SX, the results of performance testing, and future vehicle development plans are given in this report. The report concludes that the SX provides excellent performance, and that the implementation of ultracapacitors in the power system can provide significant performance improvements.

  19. Correlation and repeatability in progenies of African oil palm = Correlações e repetibilidade em progênies de dendê

    Directory of Open Access Journals (Sweden)

    Digner Santiago Ortega Cedillo

    2008-04-01

    Full Text Available The phenotypic, genotypic and environmental correlations between thenumber of palm fruit bunches and the annual yield and their combinations in African palm were estimated. There were also estimated the coefficients of repeatability and determination, with the objective of indicating the lowest number of successive harvestsrequired to exploit the genotypic potential of the evaluated progenies. The genotypic correlation between the number of bunches per plant and the yield was negative, indicating that when genotypes with a higher yield are selected the number of bunches decreases. Ingeneral, the signal of the genotypic correlation differed was opposite to the one from the environmental correlation, evidencing that genetic and environmental factors influence the number of bunches and yield through different physiological mechanisms. Based on the method of principal components applied to the correlation matrix, at least four years of evaluation seem to be necessary, values coefficients of reliability and repeatability were87.6% e 0.64, respectively.Estimaram-se as correlações fenotípicas, genotípicas e ambientais entre o número de cachos por planta e a produção anual e suas combinações em dendê (Elaeis guineensis. Os coeficientes derepetibilidade e de determinação também foram estimados, com o objetivo de indicar o período mínimo de colheita necessário para se acessar o potencial genotípico das progênies avaliadas. A correlação genotípica entre o número de cachos e a produção foi negativa,indicando que, se forem selecionados os genótipos com maior produção, o número de cachos deverá diminuir. A correlação genotípica geralmente apresentou sinal oposto do que precedia correlação ambiental, evidenciando que as causas genéticas e ambientaisinfluenciam o número de cachos e a produção por meio de mecanismos fisiológicos distintos. Com base no método de componentes principais aplicado à matriz de correlação, o

  20. Variação genética em procedências e progênies mexicanas de Pinus maximinoi. Genetic variation in Mexican provenances and progenies of Pinus maximinoi.

    Directory of Open Access Journals (Sweden)

    Lígia de Castro ETTORI

    2004-06-01

    Full Text Available Com os objetivos de avaliar o desenvolvimento e a qualidade de fuste de procedências e progênies mexicanas de Pinus maximinoi e estimar a variação genética passível de ser explorada em trabalhos de melhoramento, o experimento foi instalado na Floresta Estadual de Angatuba (SP, analisando-se o desempenho em altura, diâmetro à altura do peito (DAP, retidão de fuste, e número e diâmetro dos ramos. Os resultados, aos 11 anos do plantio, apresentaram variações significativas entre procedências apenas para altura. Entre progênies dentro de procedências, foram detectadas variações significativas em todos os caracteres, indicando a possibilidade de se obter ganhos genéticos mediante seleção neste nível. Qualquer das procedências testadas de P. maximinoi pode ser recomendada para plantio comercial na região de Angatuba. O seu desempenho foi semelhante ao de P. oocarpa usado como testemunha. As estimativas de variação genética indicaram que a maior parte é encontrada entre plantas dentro de progênies e a maior herdabilidade encontra-se entre progênies. Isto indica que maiores ganhos genéticos poderão ser obtidos mediante seleção de progênies seguida de seleção dentro de progênies. A melhor resposta à seleção foi estimada para DAP, com possibilidade de ganhos da ordem de 8,4% aos 11 anos.The objectives of the experiment were to evaluate growth and stem quality in Mexican provenances and progenies of Pinus maximinoi and to estimate genetic variation for breeding purposes. It was established at Angatuba State Forest, in the State of São Paulo, and the analyses involved performances in height growth, diameter at breast height (DBH, stem straightness and number and diameter of branches. Only in height growth there was significant variance among provenances detected at eleven years old. Among progenies within provenances, significant variations were detected in all traits showing possibilities of genetic gains by

  1. EV City Casebook: A Look At The Global Electric Vehicle Movement

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-07-01

    Electric vehicles (EVs) hold the potential of transforming the way the world moves. EVs can increase energy security by diversifying the fuel mix and decreasing dependence on petroleum, while also reducing emissions of greenhouse gases and other pollutants. Just as important, EVs can unlock innovation and create new advanced industries that spur job growth and enhance economic prosperity. However, the mass deployment of EVs will require transportation systems capable of integrating and fostering this new technology. To accelerate this transition, cities and metropolitan regions around the world are creating EV-friendly ecosystems and building the foundation for widespread adoption. In recognition of the importance of urban areas in the introduction and scale-up of electric vehicles, the EV City Casebook presents informative case studies on city and regional EV deployment efforts around the world. These case studies are illustrative examples of how pioneering cities are preparing the ground for mass market EV deployment. They offer both qualitative and quantitative information on cities' EV goals, progress, policies, incentives, and lessons learned to date. The purpose of the EV City Casebook is to share experiences on EV demonstration and deployment, identify challenges and opportunities, and highlight best practices for creating thriving EV ecosystems. These studies seek to enhance understanding of the most effective policy measures to foster the uptake of electric vehicles in urban areas. The cities represented here are actively engaging in a variety of initiatives that share the goal of accelerating EV adoption. This publication is the result of an effort to coordinate those initiatives and provide a global perspective on the electric vehicle movement. This international knowledge-sharing network consists of the Electric Vehicles Initiative (EVI), a multi-government initiative of the Clean Energy Ministerial; Project Get Ready, a Rocky Mountain Institute

  2. Parâmetros genéticos e diversidade em progênies de Macaúba com base em características morfológicas e fisiológicas

    Directory of Open Access Journals (Sweden)

    Gisele Pereira Domiciano

    2015-09-01

    Full Text Available A obtenção de estimativas confiáveis de parâmetros genéticos, incluindo dados relacionados à variabilidade das populações sob melhoramento, é essencial para se elucidar a estrutura genética das populações e para se inferir sobre sua variabilidade genética e seu potencial de melhoramento. Nesse sentido, este trabalho teve por objetivo estimar parâmetros genéticos e a diversidade em progênies de Macaúba com base em características morfológicas e fisiológicas. Para o estudo, foram avaliadas características morfológicas e fisiológicas em 15 progênies de macaúba, em delineamento em blocos ao acaso com 5 repetições e 3 plantas por parcela, no espaçamento de 5x5m. Não houve variabilidade para a maioria das características fisiológicas no conjunto de progênies avaliadas. Porém, verificou-se variabilidade genética para os caracteres morfológicos avaliados. As famílias de macaúba agruparam-se em três grupos distintos quanto à diversidade genética, sendo a família CPAC-03 a mais divergente em relação às demais. A eficiência no uso da água e o comprimento de raquis foram as características que mais contribuíram para a dissimilaridade das famílias de macaúba.

  3. The cosmic ray spectrum and composition measured by KASCADE-Grande between 10{sup 16} eV and 10{sup 18} eV

    Energy Technology Data Exchange (ETDEWEB)

    Bertaina, M., E-mail: bertaina@to.infn.it [Department of Physics, University of Torino and INFN, Torino (Italy); Apel, W.D. [Institut für Kernphysik, KIT – Karlsruher Institut für Technologie (Germany); Arteaga-Velázquez, J.C. [Institute of Physics and Mathematics, Universidad Michoacana de San Nicolas de Hidalgo, Morelia (Mexico); Bekk, K. [Institut für Kernphysik, KIT – Karlsruher Institut für Technologie (Germany); Blümer, J. [Institut für Kernphysik, KIT – Karlsruher Institut für Technologie (Germany); Institut für Experimentelle Kernphysik, KIT – Karlsruher Institut für Technologie (Germany); Bozdog, H. [Institut für Kernphysik, KIT – Karlsruher Institut für Technologie (Germany); Brancus, I.M. [Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest (Romania); Cantoni, E. [Department of Physics, University of Torino and INFN, Torino (Italy); Osservatorio Astrofisico di Torino, INAF Torino (Italy); Chiavassa, A. [Department of Physics, University of Torino and INFN, Torino (Italy); Cossavella, F. [Institut für Experimentelle Kernphysik, KIT – Karlsruher Institut für Technologie (Germany); Daumiller, K. [Institut für Kernphysik, KIT – Karlsruher Institut für Technologie (Germany); Souza, V. de [Universidade São Paulo, Instituto de Física de São Carlos (Brazil); and others

    2014-11-15

    The shape and composition of the primary spectrum of cosmic rays are key elements to understand the origin, acceleration and propagation of the Galactic cosmic rays. Besides the well known knee and ankle features, the recent results of KASCADE-Grande indicate that the measured energy spectrum exhibits also a less pronounced but still clear deviation from a single power law between the knee and the ankle, with a spectral hardening at 2 × 10{sup 16} eV and a steepening at 10{sup 17} eV. The average mass composition gets heavier after the knee till 10{sup 17} eV where a bending of the heavy component is observed. An indication of a hardening of the light component just above 10{sup 17} eV has been measured as well. In this paper the major results obtained so far by the KASCADE-Grande experiment are reviewed.

  4. Fachagentur Nachwachsende Rohstoffe e.V. Annual report 2009/2010; Fachagentur Nachwachsende Rohstoffe e.V. (FNR). Jahresbericht 2009/2010

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    The annual report of the Fachagentur Nachwachsende Rohstoffe e.V. (Guelzow-Pruezen, Federal Republic of Germany) outlines the cultivation of industrial crops and energy plants. The organisational structure of the association and its research projects are presented.

  5. Fachagentur Nachwachsende Rohstoffe e.V. Annual report 2010/2011; Fachagentur Nachwachsende Rohstoffe e.V. (FNR). Jahresbericht 2010/2011

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    The annual report of the Fachagentur Nachwachsende Rohstoffe e.V. (Guelzow-Pruezen, Federal Republic of Germany) outlines the cultivation of industrial crops and energy plants. The organisational structure of the association and its research projects are presented.

  6. Large Scale Deployment of Electric Vehicles (EVs) and Heat Pumps (HPs) in the Nordic Region

    DEFF Research Database (Denmark)

    Liu, Zhaoxi; Wu, Qiuwei; Petersen, Pauli Fríðheim

    This report describes the study results of large scale deployment of electric vehicles (EVs) and heat pumps (HPs) in the Nordic countries of Denmark, Norway, Sweden and Finland, focusing on the demand profiles with high peneration of EVs and HPs in 2050......This report describes the study results of large scale deployment of electric vehicles (EVs) and heat pumps (HPs) in the Nordic countries of Denmark, Norway, Sweden and Finland, focusing on the demand profiles with high peneration of EVs and HPs in 2050...

  7. Fachagentur Nachwachsende Rohstoffe e.V. (FNR). Annual report 1999/2000; Fachagentur Nachwachsende Rohstoffe e.V. (FNR). Jahresbericht 1999/2000

    Energy Technology Data Exchange (ETDEWEB)

    Schuette, A.

    2001-07-01

    The annual report of the Fachagentur Nachwachsende Rohstoffe e.V. outlines the state of the art and the boundary conditions of energy plant utilisation. The organisational struture of the association and its research projects are presented. [German] Der Jahresbericht der Fachagentur Nachwachsende Rohstoffe e.V. stellt Stand der Technik und Rahmenbedingungen fuer die Verwendung von Energiepflanzen dar. Die Organisation des Vereins sowie die gefoerderten Forschungsprojekte werden vorgestellt.

  8. Extra virgin (EV) and ordinary (ON) olive oils: distinction and detection of adulteration (EV with ON) as determined by direct infusion electrospray ionization mass spectrometry and chemometric approaches.

    Science.gov (United States)

    Alves, Júnia de O; Neto, Waldomiro B; Mitsutake, Hery; Alves, Paulo S P; Augusti, Rodinei

    2010-07-15

    Extra virgin (EV), the finest and most expensive among all the olive oil grades, is often adulterated by the cheapest and lowest quality ordinary (ON) olive oil. A new methodology is described herein that provides a simple, rapid, and accurate way not only to detect such type of adulteration, but also to distinguish between these olive oil grades (EV and ON). This approach is based on the application of direct infusion electrospray ionization mass spectrometry in the positive ion mode, ESI(+)-MS, followed by the treatment of the MS data via exploratory statistical approaches, PCA (principal component analysis) and HCA (hierarchical clustering analysis). Ten distinct brands of each EV and ON olive oil, acquired at local stores, were analyzed by ESI(+)-MS and the results from HCA and PCA clearly indicated the formation of two distinct groups related to these two categories. For the adulteration study, one brand of each olive oil grade (EV and ON) was selected. The counterfeit samples (a total of 20) were then prepared by adding assorted proportions, from 1 to 20% w/w, with increments of 1% w/w, of the ON to the EV olive oil. The PCA and HCA methodologies, applied to the ESI(+)-MS data from the counterfeit (20) and authentic (10) EV samples, were able to readily detect adulteration, even at levels as low as 1% w/w. Copyright 2010 John Wiley & Sons, Ltd.

  9. "Ma veel ei tea, kes olen ma..." : [luuletused] / Mihhail Fedotov ; tlk. Arvo Valton

    Index Scriptorium Estoniae

    Fedotov, Mihhail

    2006-01-01

    Sisu: "Ma veel ei tea, kes olen ma..." ; Multani lokulaud ; "Need külateed siit linna lähevad..." ; "Linna kohal laiub mürgipilv..." ; Lahkumine ; "Te sõbrad, ärge langetage pead..." ; Jamps ; "Tuul öine ulus kurja hundina...". Luuletused paralleelselt udmurdi ja eesti keeles

  10. M&A information technology best practices

    CERN Document Server

    Roehl-Anderson, Janice M

    2013-01-01

    Add value to your organization via the mergers & acquisitions IT function  As part of Deloitte Consulting, one of the largest mergers and acquisitions (M&A) consulting practice in the world, author Janice Roehl-Anderson reveals in M&A Information Technology Best Practices how companies can effectively and efficiently address the IT aspects of mergers, acquisitions, and divestitures. Filled with best practices for implementing and maintaining systems, this book helps financial and technology executives in every field to add value to their mergers, acquisitions, and/or divestitures via the IT

  11. MaRIE Undulator & XFEL Systems

    Energy Technology Data Exchange (ETDEWEB)

    Nguyen, Dinh Cong [Los Alamos National Laboratory; Marksteiner, Quinn R. [Los Alamos National Laboratory; Anisimov, Petr Mikhaylovich [Los Alamos National Laboratory; Buechler, Cynthia Eileen [Los Alamos National Laboratory

    2015-03-23

    The 22 slides in this presentation treat the subject under the following headings: MaRIE XFEL Performance Parameters, Input Electron Beam Parameters, Undulator Design, Genesis Simulations, Risks, and Summary It is concluded that time-dependent Genesis simulations show the MaRIE XFEL can deliver the number of photons within the required bandwidth, provided a number of assumptions are met; the highest risks are associated with the electron beam driving the XFEL undulator; and risks associated with the undulator and/or distributed seeding technique may be evaluated or retired by performing early validation experiments.

  12. Seleção de progênies de maracujazeiro-amarelo (Passiflora edulis f. flavicarpa quanto à qualidade de frutos Selection of progenies of yellow passion fruit (Passiflora edulis f. flavicarpa to fruit quality

    Directory of Open Access Journals (Sweden)

    Walnice Maria Oliveira do Nascimento

    2003-04-01

    Full Text Available Para garantir a sustentabilidade da cultura do maracujazeiro, na Amazônia, é imprescindível realizar pesquisas que busquem o desenvolvimento de cultivares tolerantes às principais doenças e que apresentem frutos com boas características agroindustriais. Este trabalho teve por objetivo avaliar frutos de progênies de maracujazeiro-amarelo, CPATU-casca-fina (CCF, através de características físicas e físico-químicas, buscando obtenção de plantas com características desejáveis para indústria de suco concentrado e fruto in natura. O estudo foi conduzido em 20 progênies de polinização livre oriundas de uma população formada pela mistura de sementes de plantas selecionadas no segundo ciclo de seleção massal. Colheram-se dez frutos por planta para serem analisados, com base nas seguintes características: peso médio dos frutos; comprimento do fruto; espessura de casca; rendimento de suco; número de sementes por fruto; teor de sólidos solúveis totais (SST; acidez total titulável (ATT; pH e relação STT/ATT. Os dados obtidos foram analisados através de estatística simples, envolvendo média, desvio-padrão e coeficiente de variação. As progênies CPATU-casca-fina apresentaram variação para a maioria das características. Os frutos das progênies CCF-001, CCF-074, CCF-212, CCF-395 e CCF-430 apresentam características desejáveis para o mercado in natura, enquanto os das progênies CCF-192, CCF-281, CCF-391 e CCF-505 têm características importantes para a indústria de suco concentrado.To sustain yellow passion fruit cultivation in Amazon it is important to carry out researches activities that aim the development of cultivars tolerant to the major diseases and that produce fruits with good agroindustrials characteristics. The objective of this work was to evaluate passion fruit plant progenies CPATU fine-sheel (CCF through physical and physical-chemistries characteristics of the fruits, aiming obtaining of plants with

  13. Ciclos de seleção de progênies de meios-irmãos do milho BR 5011 Sertanejo Selection cycles of half-sib families for the maize variety BR 5011 Sertanejo

    Directory of Open Access Journals (Sweden)

    Hélio Wilson Lemos de Carvalho

    2007-06-01

    Full Text Available O objetivo deste trabalho foi obter estimativas de parâmetros genéticos da variedade BR 5011 Sertanejo, a fim de se avaliar o comportamento da variabilidade genética, no decorrer de sucessivos ciclos de seleção. Dezessete ciclos de seleção, entre e dentro de progênies de meios-irmãos, e três ciclos de seleção massal estratificada foram praticados nessa variedade de milho, no período de 1985 a 2005. Nos três primeiros ciclos de seleção, entre e dentro de progênies de meios-irmãos, as progênies foram avaliadas em látice 10x10, e entre os ciclos 4 e 17, as avaliações foram realizadas em látice 14x14. Os ensaios foram realizados nos municípios de Gararu, Propriá, Poço Verde, Neópolis, Lagarto e Nossa Senhora das Dores, no Estado de Sergipe, e em Cruz das Almas na Bahia. As parcelas constaram de fileiras de 5 m, espaçadas de 0,8 m, com 0,4 m entre covas dentro das fileiras. As recombinações das progênies superiores foram realizadas dentro do mesmo ano agrícola, de modo a se obter um ciclo por ano. A variedade BR 5011 Sertanejo apresentou alto potencial produtivo, associado a uma ampla base genética. A magnitude da interação progênies x locais evidenciou a importância de se avaliar a produtividade em mais de um local para melhorar a eficiência do processo seletivo e para se obterem estimativas mais consistentes dos componentes da variância.The objective of this work was to estimate the genetic parameters of the maize variety BR 5011 Sertanejo, in order to evaluate the behavior of the genetic variability along successive selection cycles. Seventeen between- and within-half-sib family selection cycles and three stratified mass selections were carried out for this maize variety, between 1985 and 2005. In the three first selection cycles of between- and within-half-sib families, families were evaluated using a 10x10 lattice, whereas for the reminder of the cycles, a 14x14 lattice was employed. The assays were carried

  14. Parâmetros genéticos em progênies de polinização livre de acerola Genetic parameters in open pollination progenies of the acerola

    Directory of Open Access Journals (Sweden)

    João Rodrigues de Paiva

    1999-04-01

    Full Text Available A acerola (Malpighia emarginata D.C. é uma cultura que vem despertando grande interesse por parte de consumidores, produtores, industriais e exportadores, dado o seu alto teor de vitamina C. No Brasil, não existem variedades recomendadas para o plantio comercial; por esta razão, os dados de produção são muito variáveis. O presente trabalho visa estimar e interpretar geneticamente a porção de variabilidade existente quanto a alguns caracteres, em uma população de plântulas de aceroleira obtidas de sementes, originalmente selecionadas em plantio comercial no Estado do Ceará. O experimento foi instalado no local definitivo em abril/96, na Estação Experimental da Embrapa-Centro Nacional de Pesquisa de Agroindústria Tropical (CNPAT, no município de Pacajus, CE, sob arranjo experimental de blocos casualizados, com 62 tratamentos, três repetições e quatro plantas por parcelas, no espaçamento de 4 m entre linhas e 3 m entre plantas. Os tratamentos são constituídos por progênies de polinização livre. No primeiro ano de idade das plantas, a maioria das progênies já tinha frutificado, sendo que a proporção de florescimento era menor do que a frutificação no período de avaliação. Pelas estimativas dos coeficientes de herdabilidade dos caracteres, pode-se afirmar que a seleção de progênies resultará em ganhos superiores em relação à seleção de plantas. Os índices b1 e b2, que quantificam a relação da variação genética em face da variação ambiental entre e dentro de progênies, respectivamente, revelam uma condição favorável à seleção dentro de progênies.Acerola (Malpighia emarginata D.C., a typical tropical crop, has shown excellent adaptation in many Brazilian regions. Its high vitamin C content has attracted the interest of consumers, farmers, industries and exporters. Selected materials with desirable characteristics such as high productivity and high fruit quality must be planted to establish new

  15. Workplace Charging Behavior of Nissan Leafs in The EV Project at Six Work Sites

    Energy Technology Data Exchange (ETDEWEB)

    Rohrbaugh, David [Idaho National Lab. (INL), Idaho Falls, ID (United States); Smart, John [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2014-11-01

    This paper documents findings from analysis of data collected from Nissan Leafs enrolled in The EV Project who parked and charged at six workplaces with EV charging equipment. It will be published as a white paper on INL's website, accessible by the general public.

  16. Sõlmornamendist, eriti muinaskäevõrudel ja setu naiste ülerõivastel / Mare Piho

    Index Scriptorium Estoniae

    Piho, Mare, 1944-

    2006-01-01

    Artikli ajendiks sai 1972. aastal Setumaalt juhuleiuna saadud 11. sajandi käevõru. Käevõrul kujutaud plettornamenti on kasutatud setu naiste 19. sajandi keskpaiga - 20. sajandi riietelel. Sõlmest kui märgist ja selle tähendusest. Sõlmornamendist setu naiste pealisriietel. Sõlmornamendi järjepidevusest ja püsimisest

  17. Effects of Adopol EVS-9279X on the emulsion and film properties of ...

    African Journals Online (AJOL)

    The effects of Adopol EVS-9279X on the emulsion and film properties of emulsion paint were investigated using 5% - 10% w/w sample formulations. Results indicate that Adopol EVS-9279X did not alter the apparent viscosities of the emulsion paint samples. It was found to have lowered the specific gravity from 1.53 to 1.47 ...

  18. EV71 vaccine, a new tool to control outbreaks of hand, foot and mouth disease (HFMD).

    Science.gov (United States)

    Mao, Qun-ying; Wang, Yiping; Bian, Lianlian; Xu, Miao; Liang, Zhenglun

    2016-05-01

    On December 3rd 2015, the China Food and Drug Administration (CFDA) approved the first inactivated Enterovirus 71 (EV71) whole virus vaccine for preventing severe hand, foot and mouth disease (HFMD). As one of the few preventive vaccines for children's infectious diseases generated by the developing countries in recent years, EV71 vaccine is a blessing to children's health in China and worldwide. However, there are still a few challenges facing the worldwide use of EV71 vaccine, including the applicability against various EV71 pandemic strains in other countries, international requirements on vaccine production and quality control, standardization and harmonization on different pathogen monitoring and detecting methods, etc. In addition, the affordability of EV71 vaccine in other countries is a factor to be considered in HFMD prevention. Therefore, with EV71 vaccine commercially available, there is still a long way to go before reaching effective protection against severe HFMD after EV71 vaccines enter the market. In this paper, the bottlenecks and prospects for the wide use of EV71 vaccine after its approval are evaluated.

  19. Immunogenicity Studies of Bivalent Inactivated Virions of EV71/CVA16 Formulated with Submicron Emulsion Systems

    Directory of Open Access Journals (Sweden)

    Chih-Wei Lin

    2014-01-01

    Full Text Available We assessed two strategies for preparing candidate vaccines against hand, foot, and mouth disease (HFMD caused mainly by infections of enterovirus (EV 71 and coxsackievirus (CV A16. We firstly design and optimize the potency of adjuvant combinations of emulsion-based delivery systems, using EV71 candidate vaccine as a model. We then perform immunogenicity studies in mice of EV71/CVA16 antigen combinations formulated with PELC/CpG. A single dose of inactivated EV71 virion (0.2 μg emulsified in submicron particles was found (i to induce potent antigen-specific neutralizing antibody responses and (ii consistently to elicit broad antibody responses against EV71 neutralization epitopes. A single dose immunogenicity study of bivalent activated EV71/CVA16 virion formulated with either Alum or PELC/CpG adjuvant showed that CVA16 antigen failed to elicit CVA16 neutralizing antibody responses and did not affect EV71-specific neutralizing antibody responses. A boosting dose of emulsified EV71/CVA16 bivalent vaccine candidate was found to be necessary to achieve high seroconversion of CVA16-specific neutralizing antibody responses. The current results are important for the design and development of prophylactic vaccines against HFMD and other emerging infectious diseases.

  20. Impact Study of Electric Vehicle (EV) Integration on Low Voltage (LV) Grids

    DEFF Research Database (Denmark)

    Wu, Qiuwei; Cha, Seung-Tae; Nielsen, Arne Hejde

    2012-01-01

    Large scale deployment of electric vehicles (EVs) has become a very interesting option because it can both reduce the greenhouse gas (GHG) emission from the transport sector and facilitate the integration of more renewable energy resources (RES) by providing the flexibility of EV charging demands...

  1. Comparison of the LEGO Mindstorms NXT and EV3 Robotics Education Platforms

    Science.gov (United States)

    Sherrard, Ann; Rhodes, Amy

    2014-01-01

    The release of the latest LEGO Mindstorms EV3 robotics platform in September 2013 has provided a dilemma for many youth robotics leaders. There is a need to understand the differences in the Mindstorms NXT and EV3 in order to make future robotics purchases. In this article the differences are identified regarding software, hardware, sensors, the…

  2. Optimization and control method for smart charging of EVs facilitated by Fleet operator

    DEFF Research Database (Denmark)

    Hu, Junjie; You, Shi; Si, Chengyong

    2013-01-01

    the energy during the period of high electricity penetration and feed the electricity back into the grid when the demand is high or in situations of insufficient electricity generation. However, the extra loads created by increasing EVs may have adverse impacts on grid. These factors will bring new......Electric vehicles (EV) can become integral parts of a smart grid, since they are capable of providing valuable services to power systems other than just consuming power. As an important solution to balance the intermittent renewable energy re-sources, such as wind power and PVs, EVs can absorb...... challenges to the utility system operator; accordingly, smart charging of EVs is needed. This paper presents a review and classification of methods for smart charging of EVs found in the literature. The study is mainly executed from the control theory perspectives. Firstly, service dependent aggrega...

  3. Salatoimikud : ma tahan uskuda / Mart Rummo

    Index Scriptorium Estoniae

    Rummo, Mart

    2008-01-01

    USA sarjale "The X-Files" põhinev teine järjefilm "Salatoimikud: Ma tahan uskuda" ("The X-Files: I Want to Believe") : režissöör Chris Carter : peaosades David Duchovny, Gillian Anderson : Ameerika Ühendriigid - Kanada 2008

  4. Inventarisatie onkruidbesheersing in maïs

    NARCIS (Netherlands)

    Zeeland, van M.G.; Spits, H.G.; Kroonen-Backbier, B.M.A.; Weide, van der R.Y.

    2009-01-01

    Maïs is het grootste akkerbouwmatig geteelde gewas in Nederland. De gewasbescherming richt zich voornamelijk op de ounkruidbestrijding. In 2005 is de cross compliance regeling door de overheid afgeschaft. (Die regeling hield in, dat maximaal 1 kg actieve stof / ha in combinatie met mechanische

  5. NBHM MA/MSc (Mathematics) Scholarships

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 6; Issue 4. NBHM MA / MSc (Mathematics) Scholarships. Information and Announcements Volume 6 Issue 4 April 2001 pp 93-94. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/006/04/0093-0094 ...

  6. Fabrication technology for ODS Alloy MA957

    Energy Technology Data Exchange (ETDEWEB)

    ML Hamilton; DS Gelles; RJ Lobsinger; MM Paxton; WF Brown

    2000-03-16

    A successful fabrication schedule has been developed at Carpenter Technology Corporation for the production of MA957 fuel and blanket cladding. Difficulties with gun drilling, plug drawing and recrystallization were overcome to produce a pilot lot of tubing. This report documents the fabrication efforts of two qualified vendors and the support studies performed at WHC to develop the fabrication-schedule.

  7. Dual baseline search for muon neutrino disappearance at 0.5eV2<Δm2<40eV2

    Science.gov (United States)

    Mahn, K. B. M.; Nakajima, Y.; Aguilar-Arevalo, A. A.; Alcaraz-Aunion, J. L.; Anderson, C. E.; Bazarko, A. O.; Brice, S. J.; Brown, B. C.; Bugel, L.; Cao, J.; Catala-Perez, J.; Cheng, G.; Coney, L.; Conrad, J. M.; Cox, D. C.; Curioni, A.; Dharmapalan, R.; Djurcic, Z.; Dore, U.; Finley, D. A.; Fleming, B. T.; Ford, R.; Franke, A. J.; Garcia, F. G.; Garvey, G. T.; Giganti, C.; Gomez-Cadenas, J. J.; Grange, J.; Green, C.; Green, J. A.; Guzowski, P.; Hanson, A.; Hart, T. L.; Hawker, E.; Hayato, Y.; Hiraide, K.; Huelsnitz, W.; Imlay, R.; Johnson, R. A.; Jones, B. J. P.; Jover-Manas, G.; Karagiorgi, G.; Kasper, P.; Katori, T.; Kobayashi, Y. K.; Kobilarcik, T.; Kourbanis, I.; Koutsoliotas, S.; Kubo, H.; Kurimoto, Y.; Laird, E. M.; Linden, S. K.; Link, J. M.; Liu, Y.; Liu, Y.; Louis, W. C.; Loverre, P. F.; Ludovici, L.; Mariani, C.; Marsh, W.; Masuike, S.; Matsuoka, K.; Mauger, C.; McGary, V. T.; McGregor, G.; Metcalf, W.; Meyers, P. D.; Mills, F.; Mills, G. B.; Mitsuka, G.; Miyachi, Y.; Mizugashira, S.; Monroe, J.; Moore, C. D.; Mousseau, J.; Nakaya, T.; Napora, R.; Nelson, R. H.; Nienaber, P.; Nowak, J. A.; Orme, D.; Osmanov, B.; Otani, M.; Ouedraogo, S.; Patterson, R. B.; Pavlovic, Z.; Perevalov, D.; Polly, C. C.; Prebys, E.; Raaf, J. L.; Ray, H.; Roe, B. P.; Russell, A. D.; Sanchez, F.; Sandberg, V.; Schirato, R.; Schmitz, D.; Shaevitz, M. H.; Shibata, T.-A.; Shoemaker, F. C.; Smith, D.; Soderberg, M.; Sorel, M.; Spentzouris, P.; Spitz, J.; Stancu, I.; Stefanski, R. J.; Sung, M.; Takei, H.; Tanaka, H. A.; Tanaka, H.-K.; Tanaka, M.; Tayloe, R.; Taylor, I. J.; Tesarek, R. J.; Tzanov, M.; Uchida, Y.; van de Water, R.; Walding, J. J.; Wascko, M. O.; White, D. H.; White, H. B.; Wilking, M. J.; Yokoyama, M.; Yang, H. J.; Zeller, G. P.; Zimmerman, E. D.

    2012-02-01

    The SciBooNE and MiniBooNE collaborations report the results of a νμ disappearance search in the Δm2 region of 0.5-40eV2. The neutrino rate as measured by the SciBooNE tracking detectors is used to constrain the rate at the MiniBooNE Cherenkov detector in the first joint analysis of data from both collaborations. Two separate analyses of the combined data samples set 90% confidence level (CL) limits on νμ disappearance in the 0.5-40eV2 Δm2 region, with an improvement over previous experimental constraints between 10 and 30eV2.

  8. Floristic composition and growth of weeds under custard apple (Annona squamosa progenies Composição florística e crescimento de plantas daninhas sob a copa de progênies de fruta-do-conde (Annona squamosa

    Directory of Open Access Journals (Sweden)

    P.S.L. Silva

    2004-12-01

    ção ambiental. Dentre esses métodos, a adoção de cultivares com maior habilidade competitiva com as PD tem despertado atenção internacional. O objetivo do trabalho foi avaliar a composição florística e o crescimento de PD sob a copa de progênies de pinheira irrigadas. Vinte progênies de meias-irmãs, com idade aproximada de três anos, foram avaliadas no delineamento de blocos ao acaso, com cinco repetições e quatro plantas por parcela. Ao redor do caule de cada planta estabeleceu-se um círculo com área de 0,5 m². Nessa área, foram avaliadas a composição e as massas das matérias fresca e seca da parte aérea das PD. Avaliaram-se também os diâmetros do colo e da copa e a área da folha das progênies. Ocorreram 58 espécies de PD. As famílias com maior número de espécies, em ordem decrescente, foram Leguminosae, Convolvulaceae, Euphorbiaceae, Malvaceae e Sterculiaceae. O número de espécies de PD/parcela variou de 6 a 18, porém não houve diferença entre a porcentagem média de diferentes PD sob a copa das progênies. As menores massas de matérias fresca e seca de PD ocorreram nas progênies JG1 e SM8, respectivamente. Não houve diferenças entre progênies quanto a diâmetro do colo e área foliar, mas sob a copa da progênie FE4, que apresentou o maior diâmetro da copa, observou-se um dos menores rendimentos de matéria seca de PD.

  9. Mass and Reliability System (MaRS)

    Science.gov (United States)

    Barnes, Sarah

    2016-01-01

    The Safety and Mission Assurance (S&MA) Directorate is responsible for mitigating risk, providing system safety, and lowering risk for space programs from ground to space. The S&MA is divided into 4 divisions: The Space Exploration Division (NC), the International Space Station Division (NE), the Safety & Test Operations Division (NS), and the Quality and Flight Equipment Division (NT). The interns, myself and Arun Aruljothi, will be working with the Risk & Reliability Analysis Branch under the NC Division's. The mission of this division is to identify, characterize, diminish, and communicate risk by implementing an efficient and effective assurance model. The team utilizes Reliability and Maintainability (R&M) and Probabilistic Risk Assessment (PRA) to ensure decisions concerning risks are informed, vehicles are safe and reliable, and program/project requirements are realistic and realized. This project pertains to the Orion mission, so it is geared toward a long duration Human Space Flight Program(s). For space missions, payload is a critical concept; balancing what hardware can be replaced by components verse by Orbital Replacement Units (ORU) or subassemblies is key. For this effort a database was created that combines mass and reliability data, called Mass and Reliability System or MaRS. The U.S. International Space Station (ISS) components are used as reference parts in the MaRS database. Using ISS components as a platform is beneficial because of the historical context and the environment similarities to a space flight mission. MaRS uses a combination of systems: International Space Station PART for failure data, Vehicle Master Database (VMDB) for ORU & components, Maintenance & Analysis Data Set (MADS) for operation hours and other pertinent data, & Hardware History Retrieval System (HHRS) for unit weights. MaRS is populated using a Visual Basic Application. Once populated, the excel spreadsheet is comprised of information on ISS components including

  10. Management Approach for NASA's Earth Venture-1 (EV-1) Airborne Science Investigations

    Science.gov (United States)

    Guillory, Anthony R.; Denkins, Todd C.; Allen, B. Danette

    2013-01-01

    The Earth System Science Pathfinder (ESSP) Program Office (PO) is responsible for programmatic management of National Aeronautics and Space Administration's (NASA) Science Mission Directorate's (SMD) Earth Venture (EV) missions. EV is composed of both orbital and suborbital Earth science missions. The first of the Earth Venture missions is EV-1, which are Principal Investigator-led, temporally-sustained, suborbital (airborne) science investigations costcapped at $30M each over five years. Traditional orbital procedures, processes and standards used to manage previous ESSP missions, while effective, are disproportionally comprehensive for suborbital missions. Conversely, existing airborne practices are primarily intended for smaller, temporally shorter investigations, and traditionally managed directly by a program scientist as opposed to a program office such as ESSP. In 2010, ESSP crafted a management approach for the successful implementation of the EV-1 missions within the constructs of current governance models. NASA Research and Technology Program and Project Management Requirements form the foundation of the approach for EV-1. Additionally, requirements from other existing NASA Procedural Requirements (NPRs), systems engineering guidance and management handbooks were adapted to manage programmatic, technical, schedule, cost elements and risk. As the EV-1 missions are nearly at the end of their successful execution and project lifecycle and the submission deadline of the next mission proposals near, the ESSP PO is taking the lessons learned and updated the programmatic management approach for all future Earth Venture Suborbital (EVS) missions for an even more flexible and streamlined management approach.

  11. Quantifying EV battery end-of-life through analysis of travel needs with vehicle powertrain models

    Science.gov (United States)

    Saxena, Samveg; Le Floch, Caroline; MacDonald, Jason; Moura, Scott

    2015-05-01

    Electric vehicles enable clean and efficient transportation, however concerns about range anxiety and battery degradation hinder EV adoption. The common definition for battery end-of-life is when 70-80% of original energy capacity remains, however little analysis is available to support this retirement threshold. By applying detailed physics-based models of EVs with data on how drivers use their cars, we show that EV batteries continue to meet daily travel needs of drivers well beyond capacity fade of 80% remaining energy storage capacity. Further, we show that EV batteries with substantial energy capacity fade continue to provide sufficient buffer charge for unexpected trips with long distances. We show that enabling charging in more locations, even if only with 120 V wall outlets, prolongs useful life of EV batteries. Battery power fade is also examined and we show EVs meet performance requirements even down to 30% remaining power capacity. Our findings show that defining battery retirement at 70-80% remaining capacity is inaccurate. Battery retirement should instead be governed by when batteries no longer satisfy daily travel needs of a driver. Using this alternative retirement metric, we present results on the fraction of EV batteries that may be retired with different levels of energy capacity fade.

  12. , TOUCHE PAS À MA TERRE, I ! ' C'EST MA VIE !

    International Development Research Centre (IDRC) Digital Library (Canada)

    ce phénomène sur les sociétés locales, à savoir, les risques de multiplication des conflits dans les zones touchées, la perte des moyens de subsistance des populations riveraines et la perturbation de la vie socio-économique et culturelle. C'est suite à ces constats qu'est né le slogan : «Touche pas à ma terre, c'est ma vie !

  13. Seleção de progênies de meio-irmãos de cenoura baseada em características de sementes Selection of carrot progenies based on seed characteristics

    Directory of Open Access Journals (Sweden)

    Jairo V. Vieira

    2005-03-01

    Full Text Available A menor germinação e emergência de plântulas em campo de cenoura obtida nas sementes de cultivares nacionais em relação às importadas, aumenta o custo de produção além de impossibilitar a otimização do estande final através do emprego de semeadeiras de precisão. Setenta e quatro progênies de meio-irmãos oriundas de uma população de cenoura tipo Brasília foram avaliadas quanto a germinação, vigor e peso de sementes com o objetivo de verificar a variabilidade e as relações genéticas entre os referidos caracteres. Evidenciou-se a existência de diferenças significativas entre as progênies de meio-irmãos em relação a todos os caracteres avaliados. Os altos valores de herdabilidade e variabilidade genética entre progênies para os caracteres avaliados sugerem que métodos de melhoramento simples combinados com métodos de seleção tendo por base a teoria de índice podem ser aplicados visando a melhoria da qualidade fisiológica das sementes de cenoura.Low seed germination and stand establishment of carrot seeds from Brazilian cultivars generally increase the production cost and impairs the use of precision seeders. Germination, vigor and seed weight of 74 progenies from a population of carrot cv. Brasilia were evaluated to verify the variability and the genetic relations among these three characteristics. Significant differences were observed among the progenies in relation to all characteristics. High values of heritability and genetic variability among progenies suggests that simple breeding methods combined with index selection methods may be applied during breeding programs in order to increase the physiological seed quality of carrot.

  14. EV Charging Analysis Based on the National Travel Surveys of the Nordic Area

    DEFF Research Database (Denmark)

    Liu, Zhaoxi; Wu, Qiuwei

    2014-01-01

    This paper presents the charging demand profiles of electric vehicles (EVs) based on the National Travel Surveys of the Nordic area. The EV charging analysis is carried out considering different types of charging patterns which are dumb charging, timed charging and spot price based charging....... The driving behavior of the vehicles is studied through the National Travel Surveys of Denmark, Finland, Norway and Sweden. The features of the charging demand are discussed based on the results of the analysis. The study in this paper provides an estimation of the possible level and patterns of the EV...

  15. The legacy of A.N. Leont'ev : An introduction

    OpenAIRE

    Haenen, J.P.P.

    1995-01-01

    Aleksei Nikolaevich Leont'ev was born on 5 February 1903 and died on 21 January 1979, shortly before turning 76. There is no doubt that Leont'ev played a crucial role in Russian psychology during the Soviet phase of its development. His articles can be found in previous issues of this journal, and his lasting influence on current (Russian) psychology can readily be demonstrated: he is one of the "giants of Soviet psychology" (Cole & Cole, 1971). Leont'ev acquired great influence in Soviet/Rus...

  16. Comparative analysis of EV isolation procedures for miRNAs detection in serum samples

    Directory of Open Access Journals (Sweden)

    Zoraida Andreu

    2016-06-01

    Full Text Available Extracellular vesicles (EVs are emerging as potent non-invasive biomarkers. However, current methodologies are time consuming and difficult to translate to clinical practice. To analyse EV-encapsulated circulating miRNA, we searched for a quick, easy and economic method to enrich frozen human serum samples for EV. We compared the efficiency of several protocols and commercial kits to isolate EVs. Different methods based on precipitation, columns or filter systems were tested and compared with ultracentrifugation, which is the most classical protocol to isolate EVs. EV samples were assessed for purity and quantity by nanoparticle tracking analysis and western blot or cytometry against major EV protein markers. For biomarker validation, levels of a set of miRNAs were determined in EV fractions and compared with their levels in total serum. EVs isolated with precipitation-based methods were enriched for a subgroup of miRNAs that corresponded to miRNAs described to be encapsulated into EVs (miR-126, miR-30c and miR-143, while the detection of miR-21, miR-16-5p and miR-19a was very low compared with total serum. Our results point to precipitation using polyethylene glycol (PEG as a suitable method for an easy and cheap enrichment of serum EVs for miRNA analyses. The overall performance of PEG was very similar, or better than other commercial precipitating reagents, in both protein and miRNA yield, but in comparison to them PEG is much cheaper. Other methods presented poorer results, mostly when assessing miRNA by qPCR analyses. Using PEG precipitation in a longitudinal study with human samples, we demonstrated that miRNA could be assessed in frozen samples up to 8 years of storage. We report a method based on a cut-off value of mean of fold EV detection versus serum that provides an estimate of the degree of encapsulation of a given miRNA.

  17. Microcap M&A: An Exploratory Study

    Directory of Open Access Journals (Sweden)

    Keith Turpie

    2014-06-01

    Full Text Available A substantial body of accounting and finance literature has been devoted to the study of Mergers and Acquisitions (M&As dominated by discussions relating to the gains and losses that accrue from transactions involving large public companies. This paper makes a unique contribution to the literature by investigating the M&A experience of microcap businesses. Transactions involving microcap M&A are substantially different to those involving large companies on a number of dimensions. This paper explores the determinants of microcap M&A success and pitfalls and problems from an integration perspective. Due to the paucity of research in the area an exploratory research design is employed, conducting interviews with five CEOs of companies that had each managed multiple transactions. We find microcap M&As are successful when measured against identified goals but generally take longer and cost more than expected. Further, culture and communication are key issues in determining success/failure. We also find the in-house management of integration aspects is problematic for these businesses and suggest this warrants further study.

  18. High yield, scalable and remotely drug-loaded neutrophil-derived extracellular vesicles (EVs) for anti-inflammation therapy.

    Science.gov (United States)

    Gao, Jin; Wang, Sihan; Wang, Zhenjia

    2017-08-01

    Extracellular vesicles (EVs) are nanoscale membrane-formed compartments naturally secreted from cells, which are intercellular mediators regulating physiology and pathogenesis, therefore they could be a novel therapeutic carrier for targeted delivery. However, the translation of EVs is hindered by the heterogeneous composition, low yield, inefficient drug loading and unlikely scalability. Here we report a strategy to generate EVs using nitrogen cavitation (NC-EVs) that instantly disrupts neutrophils to form nanosized membrane vesicles. NC-EVs are similar to naturally secreted EVs (NS-EVs), but contain less subcellular organelles and nuclear acids. The production of NC-EVs was increased by 16 folds and is easy to scale up for clinical use compared to NS-EVs. To examine the usefulness of NC-EVs as a drug delivery platform, piceatannol (an anti-inflammation drug) was remotely loaded in NC-EVs via the pH gradient. We found that piceatannol-loaded NC-EVs dramatically alleviated acute lung inflammation/injury and sepsis induced by lipopolysaccharide (LPS). Our studies reveal that nitrogen cavitation is a novel approach to efficiently generate EVs from any cell type and could be exploited for personalized nanomedicine. Copyright © 2017 Elsevier Ltd. All rights reserved.

  19. Enterovirus type 71 neutralizing antibodies in the serum of macaque monkeys immunized with EV71 virus-like particles.

    Science.gov (United States)

    Lin, Yu-Li; Yu, Chun-I; Hu, Yu-Chen; Tsai, Tze-Jiun; Kuo, Yin-Chieh; Chi, Wei-Kuang; Lin, Ae-Ning; Chiang, Bor-Luen

    2012-02-08

    Enterovirus type 71 (EV71) is a virulent form of enteroviruses causing hospitalizations for children less than three years of age. Currently there are no anti-viral therapies or vaccines available for EV71. Due to the high risk of poliomyelitis-like paralysis and fatal encephalitis, an effective vaccine to EV71 could potentially prevent virus-induced morbidity and mortality. In this study, we first tested a potential EV71 vaccine candidate based on virus-like particles (VLP). We vaccinated macaque monkeys to validate the immunogenicity of the VLP vaccine to EV71. We detected the VLP or EV71-specific antibodies, neutralization titers, ELISPOT, and T cell response to find their immune responses to EV71. When the VLP vaccine adjuvanted with alum was given to macaque monkeys, these monkeys developed both specific humoral and cellular immune responses to EV71. Despite lower neutralizing antibodies to EV71 were found in sera of VLP-immunized monkeys than monkeys vaccinated with inactivated EV71, VLP-based vaccine generated a memory immune response to EV71. Hence, VLP-based EV71 vaccine is a potential vaccine against EV71 infection. Copyright © 2012 Elsevier Ltd. All rights reserved.

  20. Melhoramento do cafeeiro: XLII. Produtividade de progênies derivadas de hibridação dos cultivares Laurina e Mundo Novo Coffee breeding: XLII. Yield of progenies from crosses of Laurina and Mundo Novo cultivars of Coffea arabica L.

    Directory of Open Access Journals (Sweden)

    Alcides Carvalho

    1988-01-01

    Full Text Available O cultivar Laurina de Coffea arabica L. caracteriza-se pelo pequeno porte, folhas de dimensões reduzidas, frutos afilados na base, sementes pequenas e afiladas, pequeno rendimento e reduzida produção. Apresenta, no entanto, bebida de boa qualidade e baixo teor de cafeína nas sementes. Suas principais características são controladas pela ação de um par de alelos recessivos lrlr, de acentuado efeito pleiotrópico. Devido ao atual interesse do comércio por produto de baixo teor de cafeína, iniciaram-se pesquisas tendo em vista principalmente aumentar a produtividade do 'Laurina'. Para esse fim, realizaram-se numerosas hibridações de cafeeiros do 'Laurina' com os do 'Mundo Novo' (Coffea arabica e, posteriormente, retrocruzamentos com o 'Mundo Novo'. Estudaram-se as progênies F2 e retrocruzamentos com o 'Mundo Novo' (RC em Campinas, em um experimento, anotando-se as produções por oito anos consecutivos. Separaram-se algumas progênies F2 em dois grupos, antes do plantio: normais (LrLr,Lrlr e laurina (Irlr. Como testemunhas, usaram-se progênies do 'Mundo Novo' e 'Catuaí Amarelo' de C. arabica. O conjunto de plantas F2 do grupo laurina e os retrocruzamentos tiveram produção média maior do que as plantas F2 normais, porém menor do que as testemunhas. Alguns retrocruzamentos e progênies F2 apresentaram plantas com razoável produtividade, indicando que, através de retrocruzamentos com o 'Mundo Novo', podem-se obter novos tipos comerciais com as características morfológicas do 'Laurina'. Fizeram-se considerações sobre a melhor capacidade de combinação do 'Laurina' com algumas seleções do 'Mundo Novo'.The Laurina cultivars of Coffea arabica L. has a reduced plant size, small leaves, small and pointed seeds and low yield capacity. However the seeds have a good cup quality and the desirable characteristic of low caffeine content The Laurina phenotype is supposed to be controlled by a pair of recessive alleles lrlr, with

  1. Influência da incorporação de dados de progênies na classificação de touros da raça Nelore Effect of progeny data on the ranking of Nellore bulls

    Directory of Open Access Journals (Sweden)

    Analía del Valle Garnero

    2002-04-01

    Full Text Available No Programa de Melhoramento Genético da Raça Nelore (PMGRN o índice Mérito Genético Total (MGT reúne em uma única informação as diferentes predições do valor genético de cinco características. O índice considera as diferenças esperadas na progênie (DEP para efeito materno sobre o peso aos 120 dias de idade; efeito direto do peso aos 120, 365 e 450 dias de idade; e efeito direto do perímetro escrotal aos 365 e 450 dias de idade. O objetivo deste trabalho foi identificar e descrever a mudança que ocorre no MGT de touros ao incorporar informações provenientes de seus descendentes. Em 29.769 observações, foram selecionados 12 touros que geraram três arquivos contendo informações do animal, do animal mais as da sua progênie e do animal mais as da sua progênie e de seus netos. Realizaram-se análises unicaráter utilizando-se o software MTDFREML (Multiple Trait Derivative Free Restricted Maximum Likelikood. O modelo para as características de peso até um ano de idade considerou, como fixos, os efeitos de grupos de contemporâneos e classe de idade da vaca ao parto e, como aleatórios, os efeitos genéticos direto, materno e de ambiente permanente da vaca. Para as características de perímetro escrotal e de peso após um ano de idade, empregaram-se os mesmos efeitos fixos e, como aleatório, o efeito genético direto. Quando se incorporaram as informações das progênies, as mudanças na classificação foram, no máximo, de duas posições. Quando as informações dos netos foram adicionadas, as posições dos touros na classificação permaneceram inalteradas.In the Nellore Breed Genetic Improvement Program (PMGRN the breeding value predictions of five different traits are put together in a single number named Total Genetic Merit (MGT. This number is calculated from the Expected Progeny Differences (EPDs of: weight at 120 days of age - maternal; weight at 120, 365 and 450 days of age direct; and scrotal circumference at

  2. Quantitative genetic analysis of methylxanthines and phenolic compounds in mate progenies Análise genética quantitativa de metilxantinas e compostos fenólicos em progênies de erva-mate

    Directory of Open Access Journals (Sweden)

    Euclides Lara Cardozo Junior

    2010-02-01

    Full Text Available The objective of this work was to determine the contents of methylxanthines, caffeine and theobromine, and phenolic compounds, chlorogenic and caffeic acids, in 51 mate progenies (half-sib families and estimate the heritability of genetic parameters. Mate progenies were from five Brazilian municipalities: Pinhão, Ivaí, Barão de Cotegipe, Quedas do Iguaçu, and Cascavel. The progenies were grown in the Ivaí locality. The contents of the compounds were obtained by high performance liquid chromatography (HPLC. The estimation of genetic parameters by the restricted maximum likelihood (REML and the prediction of genotypic values via best linear unbiased prediction (BLUP were obtained by the Selegen - REML/BLUP software. Caffeine (0.248-1.663% and theobromine (0.106-0.807% contents were significantly different (p0.5. The two different progeny groups determined for chlorogenic (1.365-2.281% and caffeic (0.027-0.037% acid contents were not significantly different (pO objetivo deste trabalho foi determinar o teor de metilxantinas, cafeína e teobromina, e de compostos fenólicos, ácido clorogênico e ácido cafeico, em 51 progênies de erva-mate e estimar componentes de variância e herdabilidade. As progênies de erva-mate eram oriundas de cinco municipios brasileiros: Pinhão, Ivaí, Barão do Cotegipe, Quedas do Iguaçu e Cascavel. Essas progênies foram cultivadas na localidade de Ivaí. O conteúdo dos compostos foi obtido por cromatografia líquida de alta eficiência (CLAE. Na estimativa dos componentes da variância e dos parâmetros genotípicos, utilizou-se a metodologia de modelos mistos para a obtenção da melhor predição linear não viciada (BLUP dos efeitos genotípicos e o processo da máxima verossimilhança restrita (REML, processados pelo programa Selegen - REML/BLUP. Os conteúdos de cafeína (0,248-1,663 % e teobromina (0,106-0.807% foram significativamente (p0,5. Foram determinados dois diferentes grupos de progênie para

  3. Introduction of a practice-oriented `instruction environment` as part of the environmental management system at EVS; Einfuehrung einer praxisbezogenen Dienstanweisung Umweltschutz als Bestandteil des Umweltmanagementsystems bei EVS

    Energy Technology Data Exchange (ETDEWEB)

    Beising, R.; Kaeser, M.

    1997-12-31

    An guide for environmental protection in the electricity supply enterprise EVS has been developed to represent the pollution laws (regulations) practice-oriented. This `instruction environment` is described and some short examples in some fields of interest (e.g. storage of hazardous materials, water pollution abatement, gasoline service stations, waste management) are given. (SR)

  4. Fachagentur Nachwachsende Rohstoffe e.V. Annual report 2011/2012; Fachagentur Nachwachsende Rohstoffe e.V. (FNR). Jahresbericht 2011/2012

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-07-01

    The annual report of the Fachagentur Nachwachsende Rohstoffe e.V. (Guelzow-Pruezen, Federal Republic of Germany) outlines the cultivation of industrial crops and energy plants in Germany. The organisational structure of the association and its research projects are presented for the fiscal year 2011/2012.

  5. EV71 vaccines: a first step towards multivalent hand, foot and mouth disease vaccines.

    Science.gov (United States)

    Klein, Michel H

    2015-03-01

    Enterovirus A infections are the primary cause of hand, foot and mouth disease in infants and young children. Enterovirus 71 (EV71) and coxsackievirus A16 have emerged as neurotropic viruses responsible for severe neurological complications and a serious public health threat across the Asia-Pacific region. Formalin-inactivated EV71 vaccines have elicited protection against EV71 but not against coxsackievirus A16 infections. The development of a bivalent formalin-inactivated EV71/FI coxsackievirus A16 vaccine should be the next step towards that of multivalent hand, foot and mouth disease vaccines which should ultimately include other prevalent pathogenic coxsackieviruses and echovirus 30. This editorial summarizes the major challenges faced by the development of hand, foot and mouth disease vaccines.

  6. 77 FR 51983 - Availability of Department of Energy EV Everywhere Grand Challenge Initial Framing Document and...

    Science.gov (United States)

    2012-08-28

    ...-powered vehicles within the next 10 years. President Obama announced the EV Everywhere Challenge on March... Electric Vehicle Leadership. How can DOE activities best support leadership in plug-in electric vehicle...

  7. NANO-BATTERY TECHNOLOGY FOR EV-HEV PANEL: A PIONEERING STUDY

    OpenAIRE

    Ataur Rahman; M. Rashid; A. K. M. Mohiuddin; M. N. A. Hawlader

    2015-01-01

    Global trends toward CO2 reduction and resource efficiency have significantly increased the importance of lightweight materials for automobile original equipment manufacturers (OEM). CO2 reduction is a fundamental driver for a more lightweight automobile. The introduction of Electrical Vehicles (EVs) is one initiative towards this end. However EVs are currently facing several weaknesses: limited driving range, battery pack heaviness, lack of safety and thermal control, high cost, and overall ...

  8. EV Charging Analysis Based on the National Travel Surveys of the Nordic Area

    OpenAIRE

    Liu, Zhaoxi; Wu, Qiuwei

    2014-01-01

    This paper presents the charging demand profiles of electric vehicles (EVs) based on the National Travel Surveys of the Nordic area. The EV charging analysis is carried out considering different types of charging patterns which are dumb charging, timed charging and spot price based charging. The driving behavior of the vehicles is studied through the National Travel Surveys of Denmark, Finland, Norway and Sweden. The features of the charging demand are discussed based on the results of the an...

  9. Cultural and morphological properties of the vaccine strain Yersinia pestis EV NIIEG bacteria after photodynamic inactivation

    Science.gov (United States)

    Ulianova, Onega V.; Lyapina, Anna M.; Khizhnyakova, Mariya A.; Laskavy, Vladislav N.; Feodorova, Valentina A.; Ulyanov, Sergey S.

    2015-03-01

    New method of photoinactivation of plague microbes (bacteria Yersinia pestis) has been suggested. Rate of growth of colonies of Y. pestis EV NIIEG at specific regimes of photo processing have been analyzed. Dependence of growth on exposure time and concentrations of photosensitizer (methylene blue) has been studied. Number of colony forming units of Y. pestis EV NIIEG bacteria as a function of intensity of light and concentration of methylene blue has been scrutinized.

  10. Use analysis and systemic modeling of a new generation EV for autonomy optimization

    OpenAIRE

    TRIGUI, Rochdi; DEROLLEPOT, Romain; KRECZANIC, Paul; POUPON, Lénaïc; PHILIPPS-BERTIN, Chrystèle

    2014-01-01

    Li-ion based Electric Vehicles (EVs) are able to achieve good dynamic performance with enhanced autonomy range compared to last EVs generations. However, the announced range is often subject to important fluctuations according to the vehicle use and to the weather conditions. In order to improve the vehicle autonomy and ensure a better stability of the performance the vehicle use could be optimized. An advanced optimization requires a deep knowledge of the vehicle behavior and of the consumpt...

  11. Germinação de sementes e crescimento de plântulas de diferentes progênies de Euterpe edulis Mart. Seed germination and seedling growth of diferentes progenies of Euterpe edulis Mart.

    Directory of Open Access Journals (Sweden)

    Maisa Pimentel Martins-Corder

    2006-10-01

    Full Text Available O palmiteiro (Euterpe edulis Mart. é uma espécie característica da Mata Atlântica, sendo conhecida pela produção de palmito. É uma palmeira com grande potencial para o manejo em regime de rendimento sustentável, e seus frutos são consumidos amplamente pela fauna. A propagação do palmiteiro através de sementes torna-se fator determinante na produção de mudas de qualidade para a manutenção de populações sustentáveis. O presente trabalho, realizado no Laboratório de Biotecnologia Florestal da Universidade Federal de Santa Maria, teve como objetivo avaliar a germinação e o crescimento inicial de 15 progênies de palmiteiro. O delineamento experimental foi em blocos casualizados, com quatro repetições e 15 tratamentos (progênies distribuídos em parcelas com 10 tubetes, contendo duas sementes por tubete. Foram analisadas as características: porcentagem de germinação de sementes; porcentagem de sobrevivência de mudas; diâmetro do colo; número de folhas e altura de plantas. Os resultados apontaram que as progênies de palmiteiro apresentaram maior variabilidade para a porcentagem de sobrevivência (amplitude de 26 a 58% e média geral de 38%, aos 210 dias. As mudas de palmiteiro mais vigorosas foram produzidas pela progênie (P12, que exibiu melhores valores para porcentagem de sobrevivência (média= 58%, altura (média= 2,12 cm, número de folhas (média= 1,45 e diâmetro do colo (média= 0,7 cm. As progênies com menores taxas de sobrevivência (média= 26% foram mais tardias na iniciação da germinação e, conseqüentemente, apresentaram menor altura de plântulas (média= 1,7 cm. Portanto, lotes de sementes oriundas da população estudada de E. edulis deverão ser formados pelas progênies que mostraram homogeneidade dentre as características analisadas, no sentido de facilitar o manejo das mudas em condições de viveiro e também garantir maior uniformidade do material para o estabelecimento em condições de

  12. Hierarchical Agent-Based Integrated Modelling Approach for Microgrids with Adoption of EVs and HRES

    Directory of Open Access Journals (Sweden)

    Peng Han

    2014-01-01

    Full Text Available The large adoption of electric vehicles (EVs, hybrid renewable energy systems (HRESs, and the increasing of the loads shall bring significant challenges to the microgrid. The methodology to model microgrid with high EVs and HRESs penetrations is the key to EVs adoption assessment and optimized HRESs deployment. However, considering the complex interactions of the microgrid containing massive EVs and HRESs, any previous single modelling approaches are insufficient. Therefore in this paper, the methodology named Hierarchical Agent-based Integrated Modelling Approach (HAIMA is proposed. With the effective integration of the agent-based modelling with other advanced modelling approaches, the proposed approach theoretically contributes to a new microgrid model hierarchically constituted by microgrid management layer, component layer, and event layer. Then the HAIMA further links the key parameters and interconnects them to achieve the interactions of the whole model. Furthermore, HAIMA practically contributes to a comprehensive microgrid operation system, through which the assessment of the proposed model and the impact of the EVs adoption are achieved. Simulations show that the proposed HAIMA methodology will be beneficial for the microgrid study and EV’s operation assessment and shall be further utilized for the energy management, electricity consumption prediction, the EV scheduling control, and HRES deployment optimization.

  13. Adopting Strategic Niche Management to Evaluate EV Demonstration Projects in China

    Directory of Open Access Journals (Sweden)

    Yixi Xue

    2016-02-01

    Full Text Available Electric Vehicles (EVs are considered to be a potential viable technology to address the persistent unsustainable problems in transport sector. In this paper, we focus on analyzing the transition processes of EVs in China because the sustainability of developing countries is essential for the worldwide sustainability. The two-round demonstration programs of EVs in China were analyzed by adopting the strategic niche management (SNM approach so as to find out what niche protection has been provided and which obstacles hamper the further development of EVs. The results show that the financial subsidy is the most important protective measure. However, the diffusion results of EVs in different pilot cities are greatly different. The main reason lies in the uneven geographical landscape. In addition, some obstacles were exposed during the niche internal processes including low quality of expectations and poor alignment within the network. Based on the analysis results, we develop a list of suggestions that are important to consider when developing EVs.

  14. Altas herdabilidades e ganhos na seleção para caracteres de crescimento em teste de progênies de polinização aberta de Pinus elliottii Engelm var. elliottii, aos 25 anos de idade em Assis−SP. High heritabilities and selection gains for growth traits in openpollinated progênies of Pinus elliottii var. elliottii at 25 years old in Assis−SP.

    Directory of Open Access Journals (Sweden)

    José Carlos Molina MAX

    2008-12-01

    Full Text Available O objetivo deste trabalho foi estimarparâmetros genéticos para caracteres de crescimentoem teste de progênies de polinização aberta dePinus elliottii Engelm var. elliottii, aos 25 anos deidade em Assis−SP. O teste foi instalado a partirde 40 progênies de polinização aberta, originadasde árvores selecionadas para alta produção deresina na Floresta Estadual de Assis, utilizandotrês repetições, dez árvores por parcela, e noveprogênies de P. elliottii var. elliottii selecionadaspara produção de resina em Manduri−SP, utilizadascomo testemunhas. Foram detectadas diferençassignificativas entre progênies para DAP (diâmetroà altura do peito, medido a 1,3 m acima do soloe altura total, indicando variação genética entreprogênies e a possibilidade de obter ganhospela seleção das progênies mais produtivas.A média de crescimento em DAP e altura dasprogênies supera a média das testemunhas.A correlação genética entre DAP e altura foi alta esignificativa ( g r = 0,83; P 0,01, mostrando apossibilidade de seleção em um caráter e obtençãode ganho indireto no outro. Os altos coeficientesde variação genética (mínimo g CV = 4,56%,variação genética aditiva (mínimo A CV = 7,97%e de herdabilidades (mínimo 2m h = 0,68; 2d h = 0,36,indicam a possibilidade de obter bons ganhosgenéticos com a seleção entre e dentro deprogênies para DAP (16,7% e altura (8,6%.Esses ganhos são esperados para plantios com 25anos de idade, em ambientes similares ao dopresente ensaio, e originados de sementes doscruzamentos das árvores aqui selecionadas.The aim of this work was to estimategenetic parameters for growth traits in openpollinatedprogenies of Pinus elliottii Engelm var.elliottii at 25 years old, growing in Assis−SP,Brazil. The trial was established using 40 progeniesoriginated from selected trees for high gum resinyield in the Assis State Forest, three repetitions,ten trees per plot and nine progenies of P. elliottiivar

  15. A Stochastic Bi-Level Scheduling Approach for the Participation of EV Aggregators in Competitive Electricity Markets

    DEFF Research Database (Denmark)

    Rashidizaheh-Kermani, Homa; Vahedipour-Dahraie, Mostafa; Najafi, Hamid Reza

    2017-01-01

    This paper proposes a stochastic bi-level decision-making model for an electric vehicle (EV) aggregator in a competitive environment. In this approach, the EV aggregator decides to participate in day-ahead (DA) and balancing markets and provides energy price offers to the EV owners in order...

  16. Maïs beperkt nitraatverlies van gras

    NARCIS (Netherlands)

    Verloop, J.; Boumans, L.

    2006-01-01

    Maïs staat bekend als een gewas dat veel nitraat naar het grondwater lekt. Maar maïs heeft ook goeie kanten. Nieuw in dit rijtje is dat maïs, in vruchtwisseling met gras, ook het nitraatverlies van grasland beperkt. Dit blijkt uit de metingen van het RIVM op De Marke.

  17. Incorporação da dependência espacial na análise de um experimento de avaliação de progênies de milho quanto à resistência à ferrugem comum Spatial dependency analysis of a maize progeny to evaluation the common rust resistance

    Directory of Open Access Journals (Sweden)

    Heyder Diniz Silva

    2004-10-01

    Full Text Available Fenômenos naturais, principalmente aqueles observados na agricultura, tais como produtividade de grãos e incidência de doenças, apresentam-se espacialmente autocorrelacionados. Conduziu-se este trabalho com o objetivo de avaliar a existência de dependência espacial entre as notas, relativas à resistência de progênies de milho à ferrugem comum e seus efeitos sobre a seleção de progênies. O delineamento experimental utilizado foi em blocos ao acaso com três repetições e 100 tratamentos (98 progênies F3 e duas testemuhas. Na análise dos dados, considerou-se o modelo com erros independentes e com erros espacialmente autocorrelacionados. Verificou-se que o modelo com erros espacialmente correlacionados ajustou-se melhor aos dados. O efeito da dependência espacial foi altamente significativo, com alcance de 1,36 m. O número de progênies selecionadas ao se considerar a dependência espacial caiu de 23 para 11, e essas apresentaram um padrão de dispersão no campo bem mais condizente com o esperado.The aim of this work was to evaluate the spatial dependency among the resistance scores of 98 maize progenies to the common rust (Puccinia sorghi and its effects over the selection process. A randomized block design with 100 treatments (98 F2 progênies and two checks was used. Models with independents and spacialy autocorrelated error were taken in account for the data analysis. The experiment showed a high spacial dependence. 23 progenies had been selected with the unadjusted means, and only 11 progenies showed the status of resistant, when the spacial dependence was take into account.

  18. Roadmap to MaRIE March 2015

    Energy Technology Data Exchange (ETDEWEB)

    Barnes, Cris William [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-03-30

    Los Alamos National Laboratory’s proposed MaRIE facility is slated to introduce the world’s highest energy hard x-ray free electron laser (XFEL). As the light source for the Matter-Radiation Interactions in Extremes experimental facility (MaRIE), the 42-keV XFEL, with bursts of x-ray pulses at gigahertz repetition for studying fast dynamical processes, will help accelerate discovery and design of the advanced materials needed to meet 21st-century national security and energy security challenges. Yet the science of free-electron lasers has a long and distinguished history at Los Alamos National Laboratory (LANL), where for nearly four decades Los Alamos scientists have been performing research, design, development, and collaboration work in FEL science. The work at Los Alamos has evolved from low-gain amplifier and oscillator FEL development to highbrightness photoinjector development, and later, self-amplified spontaneous emission (SASE) and high-gain amplifier FEL development.

  19. MA_MISS and WISDOM data integration

    Science.gov (United States)

    Frigeri, A.; De Sanctis, M. C.; Ciarletti, V.; Altieri, F.; Plettemeier, D.; Ammannito, E.; De Angelis, S.

    2017-09-01

    The 2020 mission of the ExoMars programme will deliver a European rover and a Russian surface platform to the surface of Mars. Among all the experiments onboard the rover, two of them are particularly innovative. In fact, for the first time they will explore the very shallow subsurface of Mars, delivering hyperspectral and electromagnetic imaging of the martian underground at the landing site. MA_MISS (Mars Multispectral Imager for Subsurface Studies) is the spectrometer which will deliver hyperspectral data from the hole drilled in the Martian ground by the ExoMars Drilling system [1]. The experiment has been funded by the Italian Space Agency (ASI) and developed in Italy by SELEX Galileo. WISDOM is a ground penetrating radar to study and characterize the structure of the Martian underground [2]. It has been funded by the french Centre National d'Etudes Spatiales (CNES) and german DLR and developed at the Laboratoire Atmosphères, Milieux, Observations Spatiales (LATMOS) in Paris, France. Herein we introduce the work we are doing in order to delineate the elements for a synergic scientific activity between MA_MISS and WISDOM experiments.

  20. Ma Ying-jeou’s Presidential Discourse

    Directory of Open Access Journals (Sweden)

    Jonathan Sullivan

    2012-01-01

    Full Text Available Despite the substantial advances made in cross-Strait relations during Ma Ying-jeou’s (Ma Yingjiu first term, the ROC president’s rhetoric varied considerably as he grappled with the difficult reality of implementing campaign and inauguration pledges to establish better relations with China while striving to maintain national respect and sovereignty. In this article, we put forward a framework for measuring, analysing and explaining this variation in President Ma’s first-term discourse. Analysing a very large number of Ma’s speeches, addresses, etc., we provide empirical assessments of how the content of Ma’s public pronouncements has developed over time, how his rhetoric varies according to the strategic context and timing of a speech, and how his discourse compares to that of his predecessor, Chen Shui-bian (Chen Shuibian. In addressing these questions, the article contributes a quantitative perspective to existing work on political discourse in Taiwan and to the growing methodological and applied literature on how to systematically analyse Chinese political text.

  1. New training simulators of state-of-the-art coal fired power plants at KRAFTWERKSSCHULE E.V.; Neue Schulungssimulatoren moderner Kohlekraftwerke bei der KRAFTWERKSSCHULE E.V.

    Energy Technology Data Exchange (ETDEWEB)

    Kroeck, Martin; Fehse, Klaus; Nacke, Heinrich [Kraftwerksschule e.V., Essen (Germany)

    2008-07-01

    For more than 20 years, KRAFTWERKSSCHULE E.V. (KWS - PowerTech Training Center) operates training simulators for fossil-fired power plants at its Essen headquarters. In the course of the construction of the new 800 MW and 1100 MW high-efficiency power plants with hypercritical steam generators, a growing demand for - even multilingual - training of operator personnel from such plants at simulators is arising. Thus, new training simulators are being erected. (orig.)

  2. Earth sciences within the project Ev-K2-CNR: Geodesy and geophysics; Le scienze della Terra nel progetto Ev-K2-CNR: Geodesia e geofisica

    Energy Technology Data Exchange (ETDEWEB)

    Poretti, Giorgio [Trieste, Univ. (Italy). Dipt. di Scienze Matematiche

    1997-05-01

    Earth Sciences started the Ev-K2-CNR project in 1987 with the comparison between the heights of Mt. Everest and K2. Several gravimetric campaigns followed in the most difficult areas of the Himalayas. In 1991 a GPS network was established in Nepal for the determination of the Earth crust movements in the area. In 1992 a precise measurement of mount Everest was performed with classical and satellite technologies. Mount K2 was remeasured in Summer 1996.

  3. Cost-Benefit Analysis of a Novel DC Fast-Charging Station with a Local Battery Storage for EVs

    DEFF Research Database (Denmark)

    Gjelaj, Marjan; Træholt, Chresten; Hashemi Toghroljerdi, Seyedmostafa

    2017-01-01

    The increasing penetration of Electric Vehicles (EVs) and their charging systems is representing new highpower consumption loads for the distribution system operators (DSOs). To solve the problem of the EV range in terms of driving kilometers, the car manufacturers have invested resources on new EV...... models by increasing the size of the batteries. To satisfy EV load demand of the new EV models in urban areas the public DC Fast-Charging Station (DCFCS) is indispensable to recharge EVs rapidly. The introduction of the Battery Energy Storage within the DCFCSs is considered in this paper an alternative...... solution to reduce the operational costs of the charging stations as well as the ability to mitigate negative impacts during the congestion on the power grids. An accurate description of the DCFCS and its design system, which is able to decouple the peak load demand caused by EVs on the main grid...

  4. Identification and characterization of novel NuMA isoforms

    Energy Technology Data Exchange (ETDEWEB)

    Wu, Jin, E-mail: petersdu2112@hotmail.com [Key Laboratory for Cell Proliferation and Regulation of the Ministry of Education, Beijing Normal University, Beijing (China); Xu, Zhe [Department of Clinical Laboratory Diagnosis, Beijing Tiantan Hospital, Capital Medical University, Beijing (China); Core Laboratory for Clinical Medical Research, Beijing Tiantan Hospital, Capital Medical University, Beijing (China); He, Dacheng [Key Laboratory for Cell Proliferation and Regulation of the Ministry of Education, Beijing Normal University, Beijing (China); Lu, Guanting, E-mail: guantlv@126.com [Beijing DnaLead Science and Technology Co., LTD, Beijing (China)

    2014-11-21

    Highlights: • Seven NuMA isoforms generated by alternative splicing were categorized into 3 groups: long, middle and short. • Both exons 15 and 16 in long NuMA were “hotspot” for alternative splicing. • Lower expression of short NuMA was observed in cancer cells compared with nonneoplastic controls. • Distinct localization pattern of short isoforms indicated different function from that of long and middle NuMA. - Abstract: The large nuclear mitotic apparatus (NuMA) has been investigated for over 30 years with functions related to the formation and maintenance of mitotic spindle poles during mitosis. However, the existence and functions of NuMA isoforms generated by alternative splicing remains unclear. In the present work, we show that at least seven NuMA isoforms (categorized into long, middle and short groups) generated by alternative splicing from a common NuMA mRNA precursor were discovered in HeLa cells and these isoforms differ mainly at the carboxyl terminus and the coiled-coil domains. Two “hotspot” exons with molecular mass of 3366-nt and 42-nt tend to be spliced during alternative splicing in long and middle groups. Furthermore, full-length coding sequences of long and middle NuMA obtained by using fusion PCR were constructed into GFP-tagged vector to illustrate their cellular localization. Long NuMA mainly localized in the nucleus with absence from nucleoli during interphase and translocated to the spindle poles in mitosis. Middle NuMA displayed the similar cell cycle-dependent distribution pattern as long NuMA. However, expression of NuMA short isoforms revealed a distinct subcellular localization. Short NuMA were present in the cytosol during the whole cycle, without colocalization with mitotic apparatus. These results have allowed us tentatively to explore a new research direction for NuMA’s various functions.

  5. Transactive Demand Side Management Programs in Smart Grids with High Penetration of EVs

    Directory of Open Access Journals (Sweden)

    Poria Hasanpor Divshali

    2017-10-01

    Full Text Available Due to environmental concerns, economic issues, and emerging new loads, such as electrical vehicles (EVs, the importance of demand side management (DSM programs has increased in recent years. DSM programs using a dynamic real-time pricing (RTP method can help to adaptively control the electricity consumption. However, the existing RTP methods, particularly when they consider the EVs and the power system constraints, have many limitations, such as computational complexity and the need for centralized control. Therefore, a new transactive DSM program is proposed in this paper using an imperfect competition model with high EV penetration levels. In particular, a heuristic two-stage iterative method, considering the influence of decisions made independently by customers to minimize their own costs, is developed to find the market equilibrium quickly in a distributed manner. Simulations in the IEEE 37-bus system with 1141 customers and 670 EVs are performed to demonstrate the effectiveness of the proposed method. The results show that the proposed method can better manage the EVs and elastic appliances than the existing methods in terms of power constraints and cost. Also, the proposed method can solve the optimization problem quick enough to run in real-time.

  6. The evolution of Vp1 gene in enterovirus C species sub-group that contains types CVA-21, CVA-24, EV-C95, EV-C96 and EV-C99.

    Directory of Open Access Journals (Sweden)

    Teemu Smura

    Full Text Available Genus Enterovirus (Family Picornaviridae, consists of twelve species divided into genetically diverse types by their capsid protein VP1 coding sequences. Each enterovirus type can further be divided into intra-typic sub-clusters (genotypes. The aim of this study was to elucidate what leads to the emergence of novel enterovirus clades (types and genotypes. An evolutionary analysis was conducted for a sub-group of Enterovirus C species that contains types Coxsackievirus A21 (CVA-21, CVA-24, Enterovirus C95 (EV-C95, EV-C96 and EV-C99. VP1 gene datasets were collected and analysed to infer the phylogeny, rate of evolution, nucleotide and amino acid substitution patterns and signs of selection. In VP1 coding gene, high intra-typic sequence diversities and robust grouping into distinct genotypes within each type were detected. Within each type the majority of nucleotide substitutions were synonymous and the non-synonymous substitutions tended to cluster in distinct highly polymorphic sites. Signs of positive selection were detected in some of these highly polymorphic sites, while strong negative selection was indicated in most of the codons. Despite robust clustering to intra-typic genotypes, only few genotype-specific 'signature' amino acids were detected. In contrast, when different enterovirus types were compared, there was a clear tendency towards fixation of type-specific 'signature' amino acids. The results suggest that permanent fixation of type-specific amino acids is a hallmark associated with evolution of different enterovirus types, whereas neutral evolution and/or (frequency-dependent positive selection in few highly polymorphic amino acid sites are the dominant forms of evolution when strains within an enterovirus type are compared.

  7. Change management in bank M&A

    Directory of Open Access Journals (Sweden)

    Kontić Ljiljana

    2014-01-01

    Full Text Available This paper examines the issues of change management in merger and acquisitions (M&As using the mixed method research approach. The research setting consisted of a foreign bank that operates in Serbia. The main aim of this study is to examine willingness for change in bank M&A. The qualitative data about the bank were sourced from publicly available information about the bank. The standardized questionnaire is used to assess bank's willingness for change. Based on managers structure, the representative sample of middle managers has been interviewed in this study. The research findings revealed possible practical implementation of the questionnaire in the Serbian banking sector. The results revealed that changes in bank should be led top down. The findings add to the existing literature on success factors in cross-border mergers and acquisitions. The study limitation are suggested.

  8. Un cinéma du territoire

    Directory of Open Access Journals (Sweden)

    Suzanne Liandrat-Guigues

    2009-10-01

    Full Text Available Abstract (E: Chats perchés (2004 presents itself as a digression on an amusing piece of graffiti, a
    rambling through Paris with recent political demonstrations in mind. Yet, Marker's film also leads one
    to think about urban nomadism and suggests the possibility of a cinema of the territory.
    Abstract (F: Chats perchés (2004 se présente comme une digression autour d'un graffiti amusant et
    comme une divagation parisienne qui se souvient des manifestations politiques récentes. Mais le film
    de Marker ouvre aussi à la pensée d'un nomadisme urbain et suggère la possibilité d'un cinéma
    du territoire.

  9. Seleção para a resistência à ferrugem em progênies das cultivares de café IPR 99 e IPR 107 Selection for resistance to rust in progenies of coffee cultivars IPR 99 and IPR 107

    Directory of Open Access Journals (Sweden)

    Gustavo Hiroshi Sera

    2010-01-01

    Full Text Available As cultivares de café IPR 99 ("Sarchimor" e IPR 107 ('IAPAR 59' x 'Mundo Novo IAC 376-4' eram no passado resistentes à ferrugem (Hemileia vastatrix. Os objetivos deste estudo foram: a Identificar progênies dessas duas cultivares com resistência à ferrugem; b Identificar progênies com resistência incompleta; c Verificar a eficiência dos cruzamentos testes na seleção dessas cultivares. A avaliação da resistência em campo foi realizada em cafeeiros adultos expostos à população local de raças presentes no IAPAR. Foram avaliados 23 cruzamentos testes com progênies F3 de 'IPR 107' e 5 com progênies F4 de 'IPR 99'. Além disso, foram avaliadas 11 progênies F4 de 'IPR 107' e 5 progênies F5 de 'IPR 99', provenientes de autofecundação. Várias progênies das cultivares IPR 99 e 107 apresentaram alta freqüência de plantas com resistência completa e são portadoras de mais genes de resistência não quebrados pelas raças de ferrugem. Progênies das cultivares IPR 99 e IPR 107 com a resistência quebrada apresentaram resistência incompleta à população local de raças. Cruzamentos testes foram eficientes na seleção de progênies de café com mais genes de resistência não quebrados.All plants of the coffee cultivars IPR 99 ("Sarchimor" and IPR 107 ('IAPAR 59' x 'Mundo Novo IAC 376-4' were resistant to rust (Hemileia vastatrix in the past. Currently, susceptible plants were observed in the two cultivars due to the breakdown of resistance by new rust races. The aims of this study were: a to identify coffee (Coffea arabica L. progenies of the two cultivars with resistance to rust; b to identify progenies with incomplete resistance; c to investigate the efficiency of test-crosses for selection from these cultivars. Evaluation for field resistance was carried out in adult plants subjected to natural infection by the local leaf rust population at IAPAR. Twenty-three test-crosses with F3 progenies of 'IPR 107' and five with F4

  10. Trapping of eV deuterium ions by niobium at glancing incidence

    Energy Technology Data Exchange (ETDEWEB)

    Kurnaev, V.A. E-mail: kurnaev@plasma.mephi.ru; Golubeva, A.V.; Evanov, A.A.; Levchuk, D.V.; Pisarev, A.A.; Trifonov, N.N

    2001-03-01

    Trapping of low energy deuterium ions is investigated at inclined ArD{sup +} bombardment of Nb target. The trapping coefficient {eta}, which is found from the thermal desorption spectra after implantation, is measured for the energy range of 5-120 eV per deuteron at 60 deg. angle of incidence. The value of {eta} measured for target cleaned with Ar bombardment and temperature treatment decreases with energy from {eta}{approx}0.3 at the primary energy E{sub 0}=120 eV to {eta}{approx}0.15 at about E{sub 0}=5 eV. Computer simulations based on the binary collision approximation and performed with taking into account the real target micro relief measured with STM agree with the experimental data rather well.

  11. Densidade básica do colmo e fibras celulósicas em progênies de Bambusa tuldoides Munro Basic density and cellulosic fiber content in Bambusa tuldoides progenies

    Directory of Open Access Journals (Sweden)

    Anisio Azzini

    1988-01-01

    Full Text Available Na espécie Bambusa tuldoides em vinte e uma progênies, determinou-se a densidade básica do colmo, o rendimento em fibras celulósicas e as dimensões destas. A densidade básica variou acentuadamente de 0,407 a 0,712g/cm³, evidenciando alterações nas características químicas e anatômicas dos colmos. As variações nos rendimentos em fibras celulósicas - 45,67 a 56,78% - não foram significativas, sugerindo que a quantidade de fibras no colmo pouco influi em sua densidade básica. Esta característica foi influenciada pelo diâmetro de lúmen das fibras, sendo o maior lúmen (4,86 microns responsável pela menor densidade básica (0,407g/cm³. O comprimento médio das fibras celulósicas da espécie Bambusa tuldoides (1,97mm e suas progênies (1,49 a 3,17mm ocupou uma posição intermediária entre fibras de eucalipto (1,0mm e pínus (3,5mm. Em função do comprimento das fibras, foi possível selecionar as progênies P.5 (3,17mm, P.11 (2,41 mm e P.13 (2,61 mm como fornecedoras de fibras longas.Basic density of the culm, the cellulosic fiber content and fiber dimensions were determined in twenty-one progenies of Bambusa tuldoides Munro, and in the typical species as controls. High variation in the basic density (from 0.407 to 0.712g/cm³ was observed, denoting some chemical and anatomical modifications in the culm. The cellulosic fiber content (45.67 to 56.78% varied less markedly, suggesting that the culm fiber content did not influence the basic density. This characteristic depends on the cell cavity diameter. The smallest value for basic density (0.407g/cm³ was obtained for the highest cell cavity diameter. The average fiber length of Bambusa tuldoides (1.97mm and its progenies (1.49 to 3.17mm is situated in intermediate position between those of Eucaliptus (1.0mm and Pinus (3.5mm. It was possible to recognize the progenies P.5, P.11 and P.13, with long fibers, respectively with 3.17, 2.41 and 2.61mm.

  12. Avaliação de progênies de algodoeiro para resistência à broca-da-raiz Progeny evaluation for resistance to the root borer in cotton

    Directory of Open Access Journals (Sweden)

    Imre Lajos Gridi-Papp

    1996-01-01

    Full Text Available Com base nos resultados de seleção, obtidos pela equipe de melhoramento do algodoeiro do Instituto Agronômico (IAC, numa gleba naturalmente infestada pela broca-da-raiz, Eutinobothrus brasiliensis (Hambleton, da Estação Experimental de Tietê, em 1966-81, três índices de avaliação foram propostos para a resistência dessa planta à praga. O coeficiente de correlação simples entre as duas repetições dos testes anuais de progênies foi adotado como parâmetro para estudar a eficiência dos índices na seleção de progênies resistentes. Pelo estudo comparativo, escolheu-se, como o mais adequado, o índice obtido pela contagem de furos (galerias observados na parte lenhosa, em corte oblíquo dos caules das plantas, feito na região do colo, no meio da parte hipertrofiada. Apresentam-se os coeficientes de correlação de 1972-81 e a discussão sobre a eficiência do índice escolhido que proporcionou, durante o período, um aumento gradual do coeficiente de correlação, significando um provável acúmulo de genes favoráveis à resistência nas progênies selecionadas. A prática de picar e enterrar a parte infestada dos caules, após a colheita dos dados, contribuiu para manter alta infestação da área pela broca. Aplicado, posteriormente, à avaliação de linhagens do programa de melhoramento do algodoeiro, o índice permitiu melhorar 50% o nível geral de resistência das linhagens em estudo.To evaluate cotton resistance to the Brazilian root borer, Eutinobothrus brasiliensis (Hambleton, three indexes were proposed, based on selection data obtained in progeny tests, on a naturally infested plot, situated at the Tietê Experiment Station, in the years of 1966 to 1981, by the cotton breeders of the Instituto Agronômico, State of São Paulo, Brazil. The simple correlation coefficient between the two repetitions of the yearly tests was used as a parameter to study the efficiency of the indexes in selecting resistant progenies

  13. Comportamento de progênies oriundas de raças primitivas de algodão herbáceo frente ao ataque do bicudo Behavior of lines from cotton primitive race stocks to attack of the boll weevil

    Directory of Open Access Journals (Sweden)

    Francisco José Correia Farias

    1999-12-01

    Full Text Available Com o objetivo de obter linhagens resistentes ao bicudo-do-algodoeiro (Anthonomus grandis Boheman, a Embrapa-Centro Nacional de Pesquisa de Algodão vem testando progênies oriundas de raças primitivas de algodoeiro herbáceo (Gossypium hirsutum L. originárias do México e da América Central, que apresentam níveis aceitáveis de resistência ao bicudo. Em 1991 e 1992, as progênies em BC1F5 e BC1F6 oriundas das linhagens Texas 277, Texas 326 e Texas 1180, Texas 297, Texas 339, Texas 766 e Texas 1134, foram avaliadas com relação à resistência ao bicudo. O delineamento experimental utilizado foi o de blocos ao acaso, com seis repetições. A unidade experimental foi constituída por duas fileiras de 5 m, sob um espaçamento de 0,75 m x 0,20 m. As parcelas foram infestadas com adultos do bicudo recém-emergidos, a uma taxa de 10.000 adultos/ha. Aos seis dias após a liberação dos adultos, as parcelas foram pulverizadas com Cipermethrim, sendo realizadas em intervalos semanais. Foram procedidas cinco avaliações através da coleta de 33 botões florais ao acaso, por parcela. Os maiores níveis de resistência ao bicudo foram obtidos pelas progênies Texas 326-95-1, Texas 277-87-5, Texas 1180-99-2, Texas 297 e Texas 339, com redução de ataque de 44,0, 41,2, 32,0, 40,4 e 36,4%, respectivamente, em relação à testemunha CNPA 6H.The goal of the boll weevil (Anthonomus grandis Boheman resistance program of Embrapa-Centro Nacional de Pesquisa de Algodão is to obtain cultivars that give 80% suppression when compared to commercial cultivars. The primitive cottons (Gossypium hirsutum L. from Mexico and Central America have been known to show measurable levels of resistance to the boll weevil. In 1991 and 1992, the lines in BC1F5 and BC1F6 from Texas 277, Texas 326, Texas 1180, Texas 297, Texas 339, Texas 766 and Texas 1134 were evaluated to boll weevil resistance. The experiment was carried out at Campina Grande, PB, Brazil. The trial

  14. NANO-BATTERY TECHNOLOGY FOR EV-HEV PANEL: A PIONEERING STUDY

    Directory of Open Access Journals (Sweden)

    Ataur Rahman

    2015-11-01

    Full Text Available Global trends toward CO2 reduction and resource efficiency have significantly increased the importance of lightweight materials for automobile original equipment manufacturers (OEM. CO2 reduction is a fundamental driver for a more lightweight automobile. The introduction of Electrical Vehicles (EVs is one initiative towards this end. However EVs are currently facing several weaknesses: limited driving range, battery pack heaviness, lack of safety and thermal control, high cost, and overall limited efficiency. This study presents a panel-style nano-battery technology built into an EV with CuO filler solid polymer electrolyte (SPE sandwiched by carbon fiber (CF and lithium (Li plate. In addition to this, an aluminum laminated polypropylene film is used as the electromagnetic compatibility (EMC shield. The proposed battery body panel of the EV would reduce the car weight by about 20%, with a charge and discharge capacity of 1.5 kWh (10% of car total power requirement, and provide the heat insulation for the car which would save about 10% power consumption of the air conditioning system. Therefore, the EV would be benefited by 30% in terms of energy reduction by using the proposed body. Furthermore, the proposed body is considered environmental-friendly since it is recyclable for use in a new product. However, the main limiting factors of the SPE are its thermal behavior and moderate ionic conductivity at low temperatures. The SPE temperature is maintained by controlling the battery panel charging/discharge rate. It is expected that the proposed panel-style nano-battery use in an EV would save up to 6.00 kWh in battery energy, equivalent to 2.81 liters of petrol and prevent 3.081 kg of CO2 emission for a travel distance of 100 km. KEYWORDS: epoxy resin; carbon fiber; lithium thin plate; energy generation; solid electrolyte battery

  15. Generating Geospatially Realistic Driving Patterns Derived From Clustering Analysis Of Real EV Driving Data

    DEFF Research Database (Denmark)

    Pedersen, Anders Bro; Aabrandt, Andreas; Østergaard, Jacob

    2014-01-01

    -centric smart charging approach to be more grid-centric, it suddenly becomes important to know not just when- and how much the vehicles charge, but also where in the grid they plug in. Since one of the main goals of EV-grid studies is to find the saturation point, it is equally important that the simulation...... scales, which calls for a statistically correct, yet flexible model. This paper describes a method for modelling EV, based on non-categorized data, which takes into account the plug in locations of the vehicles. By using clustering analysis to extrapolate and classify the primary locations where...

  16. Evaluation and Validation (E&V) Team Public Report. Volume 2.

    Science.gov (United States)

    1985-11-30

    digits beginning in "DEC-83" and continuing at three month intervals. A hardcopy of the minutes will also be incorporated in the annual E&V Team...letters, YEAR being two digits , beginning in "DEC-83" and continuing at three month intervals. Minutes of the EVALUATION & Validation (E&V) MEETING Date I...CPU’s), 262 terminals (with 132 more on order), and 160 bus interface units. The SPS also includes two IDM 500 Data Base Machines, 6 Imagen laser

  17. Search for new Physics with the π → ev Decay

    Directory of Open Access Journals (Sweden)

    Doria Luca

    2014-03-01

    Full Text Available In the Standard Model, lepton universality refers to the identical electroweak gauge interactions among charged leptons. The measurement of the ratio Re/μ  =  Γ(π→ evΓ(π→μv${R_{e/\\mu }}\\,\\, = \\,\\,{{\\Gamma (\\pi \\to \\,ev} \\over {\\Gamma (\\pi \\to \\mu v}}$ is one of the most stringent tests of lepton universality between the first two generations. The TRIUMF PIENU experiment aims at the most precise test of universality measuring Re/μ${R_{e/\\mu }}$ with 0.1% precision. The measurement will provide improved constraints to physics beyond the SM or uncover new scenarios if a disagreement is found.

  18. UPORABA LEGO MINDSTORMS EV3 IN PROGRAMSKEGA JEZIKA LEJOS ZA ROBOTSKO ROKO

    OpenAIRE

    Brglez, Marko

    2016-01-01

    Diplomska naloga obravnava praktični primer uporabe paketa Lego Mindstroms EV3 ob uporabi programskega jezika LeJOS za izdelavo rabotske roke tipa SCARA, ki samostojno izriše grafično vsebino na papir. Za izdelavo roborske roke so uporabljeni konstrukcijski elementi paketa Lego Mindstroms. Krmiljenje robotske roke poteka preko programa, ki teče na krmilni enoti EV3 in je spisan v programskem jeziku LeJOS. Lik, ki ga robot izriše je pripravljen v enem izmed programskih paketov, ki omogočajo pr...

  19. Impact Study of Electric Vehicle (EV) Integration on Medium Voltage (MV) Grids

    DEFF Research Database (Denmark)

    Wu, Qiuwei; Nielsen, Arne Hejde; Østergaard, Jacob

    2011-01-01

    The impact study of electric vehicle (EV) grid integration on medium voltage (MV) grids was carried out to quantify the power component loading and voltage profile change in MV grids due to the extra demands from the EV charging. Three charging scenarios, dumb charging, time charging and fleet...... operator based charging, were considered in the impact study to assess the impacts of different charging options. In the mean time, different charging power levels were included in the impact study as well. A MV grid from the Bornholm power system was used to implement the case studies....

  20. KOMUNIKACIJA IN ZADOVOLJSTVO STARŠEV Z VRTCI OBČINE ŽALEC

    OpenAIRE

    Špacapan, Boštjan

    2013-01-01

    V diplomskem delu s področja organizacije predšolske vzgoje smo ugotavljali, v kakšni povezanosti sta komunikacija in zadovoljstvo pri starših otrok. V teoretičnem delu so povzeti temeljni elementi komunikacije. V tem delu je prav tako obravnavana komunikacija v procesu predšolske vzgoje. V raziskovalnem delu smo ugotavljali ali obstaja povezanost med zadovoljstvom staršev s komunikacijo strokovnih delavcev in prisotnostjo staršev na govorilnih urah in rednih roditeljskih sestankih. Ugotavlja...

  1. Genetic variations of live attenuated plague vaccine strains (Yersinia pestis EV76 lineage) during laboratory passages in different countries.

    Science.gov (United States)

    Cui, Yujun; Yang, Xianwei; Xiao, Xiao; Anisimov, Andrey P; Li, Dongfang; Yan, Yanfeng; Zhou, Dongsheng; Rajerison, Minoarisoa; Carniel, Elisabeth; Achtman, Mark; Yang, Ruifu; Song, Yajun

    2014-08-01

    Plague, one of the most devastating infectious diseases in human history, is caused by the bacterial species Yersinia pestis. A live attenuated Y. pestis strain (EV76) has been widely used as a plague vaccine in various countries around the world. Here we compared the whole genome sequence of an EV76 strain used in China (EV76-CN) with the genomes of Y. pestis wild isolates to identify genetic variations specific to the EV76 lineage. We identified 6 SNPs and 6 Indels (insertions and deletions) differentiating EV76-CN from its counterparts. Then, we screened these polymorphic sites in 28 other strains of EV76 lineage that were stored in different countries. Based on the profiles of SNPs and Indels, we reconstructed the parsimonious dissemination history of EV76 lineage. This analysis revealed that there have been at least three independent imports of EV76 strains into China. Additionally, we observed that the pyrE gene is a mutation hotspot in EV76 lineages. The fine comparison results based on whole genome sequence in this study provide better understanding of the effects of laboratory passages on the accumulation of genetic polymorphisms in plague vaccine strains. These variations identified here will also be helpful in discriminating different EV76 derivatives. Copyright © 2014 Elsevier B.V. All rights reserved.

  2. Changing the S and MA [Safety and Mission Assurance] Paradigm

    Science.gov (United States)

    Malone, Roy W., Jr.

    2010-01-01

    Objectives: 1) Optimize S&MA organization to best facilitate Shuttle transition in 2010, successfully support Ares developmental responsibilities, and minimize the impacts of the gap between last Shuttle flight and start of Ares V Project. 2) Improve leveraging of critical skills and experience between Shuttle and Ares. 3) Split technical and supervisory functions to facilitate technical penetration. 4) Create Chief Safety and Mission Assurance Officer (CSO) stand-alone position for successfully implementation of S&MA Technical Authority. 5) Minimize disruption to customers. 6) Provide early involvement of S&MA leadership team and frequent/open communications with S&MA team members and steak-holders.

  3. Plagas, enfermedades y malas hierbas del maíz

    OpenAIRE

    Malvar Pintos, Rosa Ana; Ordás Pérez, Amando

    2003-01-01

    Existen muchos enemigos que atacan al cultivo de maíz en sus distintas fases de desarrollo. La principal plaga en España es el taladro y, en los primeros estadios de desarrollo, los gusanos. En el caso de las enfermedades, el maíz se considera un cultivo sin grandes problemas patológicos; más importancia tienen las malas hierbas, sobre todo en terrenos donde el maíz no se rota. Las plagas y enfermedades constituyen un factor limitante de la producción de maíz cuando no se utilizan cultivares ...

  4. ev kukub põgeneja käest : [luuletused] / Helgi Muller

    Index Scriptorium Estoniae

    Muller, Helgi, 1932-1971

    2003-01-01

    Sisu: Kui minu tuppa ei kostaks ; Imelind ; Kodumaa ; Karikakar I ; "Taevas vaatab sind ..." ; Öö musta jõge pidi ; Põuavägud ; "Kas põletada ..." ; Pihud ; Hingetuisk ; "Nagu hüüd ..." ; Päev jälle kukub käest. Eluloolisi andmeid autori kohta lk. 192

  5. Optimising production using the state-contingent approach versus the EV approach

    DEFF Research Database (Denmark)

    Rasmussen, Svend

    different types of utility functions, i.e. linear utility function, EV-utility function and a Cobb Douglas utility function based on state-contingent income measures. Monte Carlo simulation is carried out for various numbers of observations. Finally the results are compared to the true optimal choice...

  6. Cosmology based on f(R) gravity admits 1 eV sterile neutrinos.

    Science.gov (United States)

    Motohashi, Hayato; Starobinsky, Alexei A; Yokoyama, Jun'ichi

    2013-03-22

    It is shown that the tension between recent neutrino oscillation experiments, favoring sterile neutrinos with masses of the order of 1 eV, and cosmological data which impose stringent constraints on neutrino masses from the free streaming suppression of density fluctuations, can be resolved in models of the present accelerated expansion of the Universe based on f(R) gravity.

  7. On the Variation of Eta with Energy in the 100-1000 ev Region

    Science.gov (United States)

    Wigner, E. P.

    1949-11-01

    Fluctuations in the fission yield in the 100- to 1000-ev region led to an investigation of the influencing variables. Changes in fission width from level to level and higher angular momentum phenomena are seen as possible explanations. (D.E.B.)

  8. Variation Of The Effects Of Adopol EVS-9279X On The Emulsion ...

    African Journals Online (AJOL)

    Results indicate that properties, such as, surface tension, drying time and water absorption, which were initially lowered originally by Adopol EVS-9279X, especially at low formulation concentrations, showed further reductions when monitored for 8 weeks. At 7% w/w formulation, drying time was lowered from 33.5 min to ...

  9. Pärnule on iseseisvuspäev alati eriline / Väino Linde, Einar Kelder

    Index Scriptorium Estoniae

    Linde, Väino, 1959-

    2002-01-01

    Kui EV sünnipäevaks peetakse ametlikult 24. veebr. 1918, siis Pärnus kuulutati vabariik välja juba eelmise päeva õhtul omaaegse Endla teatri rõdult. Autor: Reformierakond. Parlamendisaadik (V. Linde)

  10. The EVS: a computerized decision support system for GPs in the Netherlands.

    NARCIS (Netherlands)

    Wolters, I.; Hoogen, H. van den; Bakker, D. de

    2003-01-01

    Background: In 1998 a project was started to introduce nationally a decision support system in general practice in the Netherlands, called EVS (electronic prescription support system). The system contains national guidelines developed by the Dutch Council of GPs (NHG) for approximately 80 diagnoses.

  11. What kind of charging infrastructure do Nissan Leaf drivers in The EV Project use?

    Energy Technology Data Exchange (ETDEWEB)

    Salisbury, Shawn [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2014-09-01

    This document will describe the charging behavior of Nissan Leaf battery electric vehicles that were enrolled in the EV Project. It will include aggregated data from several thousand vehicles regarding time-of-day, power level, and location of charging and driving events. This document is a white paper that will be published on the INL AVTA website.

  12. Reconstruction of 10(exp 20)ev Showers in EUSO and JEM EUSO

    Science.gov (United States)

    Andreev, V.; Adams, J.; Cline, D.

    2007-01-01

    We describe the procedure to reconstruct 10(exp 20) ev showers in Extreme Universe Space Observatory (EUSO). We show the angular and energy resolution is excellent. We now apply this to the newly proposed Japanese JEM-EUSO and will present results at the meeting.

  13. How many electric miles do Nissan Leafs and Chevrolet Volts in The EV Project travel?

    Energy Technology Data Exchange (ETDEWEB)

    John Smart

    2014-05-01

    This paper presents travel statistics and metrics describing the driving behavior of Nissan Leaf and Chevrolet Volt drivers in the EV Project. It specifically quantifies the distance each group of vehicles drives each month. This paper will be published to INL's external website and will be accessible by the general public.

  14. EV100 visuaalne identiteet: graafiline lihtsus ja sisemine paindlikkus / Ionel Lehari ; intervjueerinud Annela Laaneots

    Index Scriptorium Estoniae

    Lehari, Ionel, 1967-

    2016-01-01

    EAS-i juhtimisel käivitus 2015. a. Eesti brändi uuendusprogramm, Riigikantselei otsustas selle siduda EV100 ja EU eesistumise kommunikatsiooniga. Välja kuulutatud konkursi Eesti visuaalse identiteedi leidmiseks võitis Identity OÜ ideekavand. Intervjuu Identity loovjuhi Ionel Lehariga nende loodud võistlustööst

  15. Coordinated Control of PV Generation and EVs Charging Based on Improved DECell Algorithm

    Directory of Open Access Journals (Sweden)

    Guo Zhao

    2015-01-01

    Full Text Available Recently, the coordination of EVs’ charging and renewable energy has become a hot research all around the globe. Considering the requirements of EV owner and the influence of the PV output fluctuation on the power grid, a three-objective optimization model was established by controlling the EVs charging power during charging process. By integrating the meshing method into differential evolution cellular (DECell genetic algorithm, an improved differential evolution cellular (IDECell genetic algorithm was presented to solve the multiobjective optimization model. Compared to the NSGA-II and DECell, the IDECell algorithm showed better performance in the convergence and uniform distribution. Furthermore, the IDECell algorithm was applied to obtain the Pareto front of nondominated solutions. Followed by the normalized sorting of the nondominated solutions, the optimal solution was chosen to arrive at the optimized coordinated control strategy of PV generation and EVs charging. Compared to typical charging pattern, the optimized charging pattern could reduce the fluctuations of PV generation output power, satisfy the demand of EVs charging quantity, and save the total charging cost.

  16. PAH chemistry at eV internal energies. 1. H-shifted isomers

    Science.gov (United States)

    Trinquier, Georges; Simon, Aude; Rapacioli, Mathias; Gadéa, Florent Xavier

    2017-06-01

    The PAH family of organic compounds (polycyclic aromatic hydrocarbons), involved in several fields of chemistry, has received particular attention in astrochemistry, where their vibrational spectroscopy, thermodynamics, dynamics, and fragmentation properties are now abundantly documented. This survey aims at drawing trends for low spin-multiplicity surfaces of PAHs bearing internal energies in the range 1-10 eV. It addresses some typical alternatives to the ground-state regular structures of PAHs, making explicit possible intramolecular rearrangements leading to high-lying minima. These isomerisations should be taken into consideration when addressing PAH processing in astrophysical conditions. The first part of this double-entry study focuses on the hydrogen-shifted forms, which bear both a carbene center and a saturated carbon. It rests upon DFT calculations mainly performed on two emblematic PAH representatives, coronene and pyrene, in their neutral and mono- and multi-cationic states. Systematically searched for in neutral species, these H-shifted minima are lying 4-5 eV above the regular all-conjugated forms, and are separated by barriers of about 1 eV. General hydrogen-shifting is found to be easier for cationic species as the relative energies of their H-shifted minima are 1-1.5 eV lower than those for neutral species. As much as possible, classical knowledge and concepts of organic chemistry such as aromaticity and Clar's rules are invoked for result interpretation.

  17. Battery management systems (BMS) optimization for electric vehicles (EVs) in Malaysia

    Science.gov (United States)

    Salehen, P. M. W.; Su'ait, M. S.; Razali, H.; Sopian, K.

    2017-04-01

    Following the UN Climate Change Conference 2009 in Copenhagen, Denmark, Malaysia seriously committed on "Go Green" campaign with the aim to reduce 40% GHG emission by the year 2020. Therefore, the National Green Technology Policy has been legalised in 2009 with transportation as one of its focused sectors, which include hybrid (HEVs), electric vehicles (EVs) and fuel cell vehicles with the purpose of to keep up with the worst scenario. While the number of registered cars has been increasing by 1 million yearly, the amount has doubled in the last two decades. Consequently, CO2 emission in Malaysia reaches up to 97.1% and will continue to increase mainly due to the activities in the transportation sector. Nevertheless, Malaysia is now moving towards on green car which battery-based EVs. This type of transportation mainly needs power performance optimization, which is controlled by the Batteries Management System (BMS). BMS is an essential module which leads to reliable power management, optimal power performance and safe vehicle that lead back for power optimization in EVs. Thus, this paper proposes power performance optimization for various setups of lithium-ion cathode with graphene anode using MATLAB/SIMULINK software for better management performance and extended EVs driving range.

  18. Experimental study on EV purchases assisted by multi-agents representing a set of questionnaires

    DEFF Research Database (Denmark)

    Xue, Yusheng; Wu, Juai; Xie, Dongliang

    2014-01-01

    participants and the incomparability among repeated trials. Taking the customers’ willingness to buy EVs as an example, this paper extracts multi-layer correlation information from a limited number of questionnaires and builds a multi-agent model to match the probabilistic distributions of multi...

  19. Thermal Management of Battery Systems in EV and Smart Grid Application

    DEFF Research Database (Denmark)

    Khan, Mohammad Rezwan

    The principal outcome of the research is to deliver experimental and modelling framework targeted for both EV and next-generation smart grid application developer. The results of the research assist in providing a correct datasheet for a battery cell. It is a result of an experimental framework...

  20. EV and HP Scheduling with Network Constraints in the Nordic Region

    DEFF Research Database (Denmark)

    Liu, Zhaoxi; Wu, Qiuwei

    Large scale deployment of electric vehicles (EVs) and heat pumps (HPs) holds great potential not only to limit the greenhouse gas (GHG) emission and fossil fuel consumption in the transportation and heating sectors but also to cope with the intermittency due to the further utilization of renewable...

  1. Optimal Operation of EVs and HPs in the Nordic Power System

    DEFF Research Database (Denmark)

    Liu, Zhaoxi

    -fill" pattern to the grid when it is introduced into the day-ahead electricity market. A combined modeling of the EV and HP energy planning is proposed for both the energy plans in the day-ahead electricity market and the frequency reserve provision decisions in the ancillary service market. It is shown...

  2. Real-Time Forecasting of EV Charging Station Scheduling for Smart Energy Systems

    Directory of Open Access Journals (Sweden)

    Bharatiraja Chokkalingam

    2017-03-01

    Full Text Available The enormous growth in the penetration of electric vehicles (EVs, has laid the path to advancements in the charging infrastructure. Connectivity between charging stations is an essential prerequisite for future EV adoption to alleviate user’s “range anxiety”. The existing charging stations fail to adopt power provision, allocation and scheduling management. To improve the existing charging infrastructure, data based on real-time information and availability of reserves at charging stations could be uploaded to the users to help them locate the nearest charging station for an EV. This research article focuses on an a interactive user application developed through SQL and PHP platform to allocate the charging slots based on estimated battery parameters, which uses data communication with charging stations to receive the slot availability information. The proposed server-based real-time forecast charging infrastructure avoids waiting times and its scheduling management efficiently prevents the EV from halting on the road due to battery drain out. The proposed model is implemented using a low-cost microcontroller and the system etiquette tested.

  3. Development of battery management systems (BMS for electric vehicles (EVs in Malaysia

    Directory of Open Access Journals (Sweden)

    Salehen P.M.W.

    2017-01-01

    Full Text Available Battery Management Systems (BMS is an electronic devices component, which is a vital fundamental device connected between the charger and the battery of the hybrid or electric vehicle (EV systems. Thus, BMS significantly enable for safety protection and reliable battery management by performing of monitoring charge control, state evaluation, reporting the data and functionalities cell balancing. To date, 97.1% of Malaysian CO2 emissions are mainly caused by transportation activities and the numbers will keep rising as numbers of registered car increase close up to 1 million yearly; double the amounts in the last two decades. The uncertainty of a battery’s performance poses a challenge to predict the extended range of EVs, which need BMS implementation of optimization of optimum power management. Hence, using MATLAB/SIMULINK software is one of the potential methods of BMS optimization with power generated by Hybrid Energy Storage system of lithium-ion battery. Therefore, this paper address through reviewing previous literatures initially focuses on the BMS optimization for EVs (car in Malaysia as prognostic technology model improvement on performance management of EVs.

  4. O azarado Macunaíma

    Directory of Open Access Journals (Sweden)

    Priscila Figueiredo

    Full Text Available Resumo Qual o sentido dos infortúnios sucessivos de Macunaíma, sobretudo nos capítulos finais, quando, de posse do amuleto da sorte, nem por isso esta lhe sobrevém, mas ao contrário segue-se um processo cada vez mais acelerado de degradação entrópica? Umas das finalidades do artigo é mostrar, por um lado, o caiporismo do personagem como repetição estrutural, desenvolvido no âmbito da "morfologia da história" captada pelo livro, e, por outro, como esse azar permanente funciona como significante mítico de um permanente desamparo. Nesse sentido, o personagem é compreendido como uma síntese das experiências do vasto setor da população brasileira que Caio Prado Jr. chamou de inorgânico. Tal interpretação tem consequências para pensar a inadvertida mimese do real operada pela obra e a relação com a noção de progresso aí sugerida.

  5. Observation of the suppression of the flux of cosmic rays above 4x10(19) eV

    NARCIS (Netherlands)

    Abraham, J.; Abreu, P.; Aglietta, M.; Aguirre, C.; Allard, D.; Allekotte, I.; Allen, J.; Allison, P.; Alvarez-Muniz, J.; Ambrosio, M.; Anchordoqui, L.; Andringa, S.; Anzalone, A.; Aramo, C.; Argiro, S.; Arisaka, K.; Armengaud, E.; Arneodo, F.; Arqueros, F.; Asch, T.; Asorey, H.; Assis, P.; Atulugama, B. S.; Aublin, J.; Ave, M.; Avila, G.; Backer, T.; Badagnani, D.; Barbosa, A. F.; Barnhill, D.; Barroso, S. L. C.; Baughman, B.; Bauleo, P.; Beatty, J. J.; Beau, T.; Becker, B. R.; Becker, K. H.; Bellido, J. A.; BenZvi, S.; Berat, C.; Bergmann, T.; Bernardini, P.; Bertou, X.; Biermann, P. L.; Billoir, P.; Blanch-Bigas, O.; Blanco, F.; Blasi, P.; Bleve, C.; Mer, H. Blu; Bohacova, M.; Bonifazi, C.; Bonino, R.; Brack, J.; Brogueira, P.; Brown, W. C.; Buchholz, P.; Bueno, A.; Burton, R. E.; Busca, N. G.; Caballero-Mora, K. S.; Cai, B.; Camin, D. V.; Caramete, L.; Caruso, R.; Carvalho, W.; Castellina, A.; Catalano, O.; Cataldi, G.; Cazon, L.; Cester, R.; Chauvin, J.; Chiavassa, A.; Chinellato, J. A.; Chou, A.; Chudoba, J.; Chye, J.; Clark, P. D. J.; Clay, R. W.; Colombo, E.; Conceicao, R.; Connolly, B.; Contreras, F.; Coppens, J.; Cordier, A.; Cotti, U.; Coutu, S.; Covault, C. E.; Creusot, A.; Criss, A.; Cronin, J.; Curutiu, A.; Dagoret-Campagne, S.; Daumiller, K.; Dawson, B. R.; de Almeida, R. M.; de Donato, C.; de Jong, S. J.; De La Vega, G.; Junior, W. J. M. de Mello; de Mello Neto, J. R. T.; De Mitri, I.; de Souza, V.; del Peral, L.; Deligny, O.; Della Selva, A.; Delle Fratte, C.; Dembinski, H.; Di Giulio, C.; Diaz, J. C.; Diep, P. N.; Dobrigkeit, C.; D'Olivo, J. C.; Dong, P. N.; Dornic, D.; Dorofeev, A.; dos Anjos, J. C.; Dova, M. T.; D'Urso, D.; Dutan, I.; DuVernois, M. A.; Engel, R.; Epele, L.; Escobar, C. O.; Etchegoyen, A.; Luis, P. Facal San; Falcke, H.; Farrar, G.; Fauth, A. C.; Fazzini, N.; Ferrer, F.; Ferrero, A.; Fick, B.; Filevich, A.; Filipcic, A.; Fleck, I.; Fracchiolla, C. E.; Fulgione, W.; Garcia, B.; Gamez, D. Garcia; Garcia-Pinto, D.; Garrido, X.; Geenen, H.; Gelmini, G.; Gemmeke, H.; Ghia, P. L.; Giller, M.; Glass, H.; Gold, M. S.; Golup, G.; Albarracin, F. Gomez; Berisso, M. Gomez; Goncalves, P.; do Amaral, M. Goncalves; Gonzalez, D.; Gonzalez, J. G.; Gonzalez, M.; Gora, D.; Gorgi, A.; Gouffon, P.; Grassi, V.; Grillo, A. F.; Grunfeld, C.; Guardincerri, Y.; Guarino, F.; Guedes, G. P.; Gutierrez, J.; Hague, J. D.; Halenka, V.; Hamilton, J. C.; Hansen, P.; Harari, D.; Harmsma, S.; Harton, J. L.; Haungs, A.; Hauschildt, T.; Healy, M. D.; Hebbeker, T.; Hebrero, G.; Heck, D.; Hojvat, C.; Holmes, V. C.; Homola, P.; Horandel, J. R.; Horneffer, A.; Hrabovsky, M.; Huege, T.; Hussain, M.; Iarlori, M.; Insolia, A.; Ionita, F.; Italiano, A.; Kaducak, M.; Kampert, K. H.; Karova, T.; Kasper, P.; Kegl, B.; Keilhauer, B.; Kemp, E.; Kieckhafer, R. M.; Klages, H. O.; Kleifges, M.; Kleinfeller, J.; Knapik, R.; Knapp, J.; Koang, D. -H.; Krieger, A.; Kroemer, O.; Kuempel, D.; Kunka, N.; Kusenko, A.; La Rosa, G.; Lachaud, C.; Lago, B. L.; Lebrun, D.; Lebrun, P.; Lee, J.; de Oliveira, M. A. Leigui; Letessier-Selvon, A.; Leuthold, M.; Lhenry-Yvon, I.; Lopez, R.; Aguera, A. Lopez; Bahilo, J. Lozano; Lucero, A.; Garcia, R. Luna; Maccarone, M. C.; Macolino, C.; Maldera, S.; Mancarella, G.; Mancenido, M. E.; Mandat, D.; Mantsch, P.; Mariazzi, A. G.; Maris, I. C.; Falcon, H. R. Marquez; Martello, D.; Martinez, J.; Bravo, O. Martinez; Mathes, H. J.; Matthews, J.; Matthews, J. A. J.; Matthiae, G.; Maurizio, D.; Mazur, P. O.; McCauley, T.; McEwen, M.; McNeil, R. R.; Medina, M. C.; Medina-Tanco, G.; Melo, D.; Menichetti, E.; Menschikov, A.; Meurer, C.; Meyhandan, R.; Micheletti, M. I.; Miele, G.; Miller, W.; Mollerach, S.; Monasor, M.; Ragaigne, D. Monnier; Montanet, F.; Morales, B.; Morello, C.; Moreno, J. C.; Morris, C.; Mostafa, M.; Muller, M. A.; Mussa, R.; Navarra, G.; Navarro, J. L.; Navas, S.; Necesal, P.; Nellen, L.; Newman-Holmes, C.; Newton, D.; Nhung, P. T.; Nierstenhoefer, N.; Nitz, D.; Nosek, D.; Nozka, L.; Oehlschlaeger, J.; Ohnuki, T.; Olinto, A.; Olmos-Gilbaja, V. M.; Ortiz, M.; Ortolani, F.; Ostapchenko, S.; Otero, L.; Pacheco, N.; Selmi-Dei, D. Pakk; Palatka, M.; Pallotta, J.; Parente, G.; Parizot, E.; Parlati, S.; Pastor, S.; Patel, M.; Paul, T.; Pavlidou, V.; Payet, K.; Pech, M.; Pekala, J.; Pelayo, R.; Pepe, I. M.; Perrone, L.; Pesce, R.; Petrera, S.; Petrinca, P.; Petrov, Y.; Pichel, A.; Piegaia, R.; Pierog, T.; Pimenta, M.; Pinto, T.; Pirronello, V.; Pisanti, O.; Platino, M.; Pochon, J.; Privitera, P.; Prouza, M.; Quel, E. J.; Rautenberg, J.; Redondo, A.; Reucroft, S.; Revenu, B.; Rezende, F. A. S.; Ridky, J.; Riggi, S.; Risse, M.; Riviere, C.; Rizi, V.; Roberts, M.; Robledo, C.; Rodriguez, G.; Martino, J. Rodriguez; Rojo, J. Rodriguez; Rodriguez-Cabo, I.; Rodriguez-Frias, M. D.; Ros, G.; Rosado, J.; Roth, M.; Rouille-d'Orfeuil, B.; Roulet, E.; Rovero, A. C.; Salamida, F.; Salazar, H.; Salina, G.; Sanchez, F.; Santander, M.; Santo, C. E.; Santos, E. M.; Sarazin, F.; Sarkar, S.; Sato, R.; Scherini, V.; Schieler, H.; Schmidt, A.; Schmidt, F.; Schmidt, T.; Scholten, O.; Schovanek, P.; Schroeder, F.; Schulte, S.; Schuessler, F.; Sciutto, S. J.; Scuderi, M.; Segreto, A.; Semikoz, D.; Settimo, M.; Shellard, R. C.; Sidelnik, I.; Siffert, B. B.; Sigl, G.; De Grande, N. Smetniansky; Smialkowski, A.; Smida, R.; Smith, A. G. K.; Smith, B. E.; Snow, G. R.; Sokolsky, P.; Sommers, P.; Sorokin, J.; Spinka, H.; Squartini, R.; Strazzeri, E.; Stutz, A.; Suarez, F.; Suomijaervi, T.; Supanitsky, A. D.; Sutherland, M. S.; Swain, J.; Szadkowski, Z.; Takahashi, J.; Tamashiro, A.; Tamburro, A.; Tarutina, T.; Tascau, O.; Tcaciuc, R.; Thao, N. T.; Thomas, D.; Ticona, R.; Tiffenberg, J.; Timmermans, C.; Tkaczyk, W.; Peixoto, C. J. Todero; Tome, B.; Tonachini, A.; Torres, I.; Travnicek, P.; Tripathi, A.; Tristram, G.; Tscherniakhovski, D.; Tuci, V.; Tueros, M.; Tunnicliffe, V.; Ulrich, R.; Unger, M.; Urban, M.; Galicia, J. F. Valdes; Valino, I.; Valore, L.; van den Berg, A. M.; van Elewyck, V.; Vazquez, R. A.; Veberic, D.; Veiga, A.; Velarde, A.; Venters, T.; Verzi, V.; Videla, M.; Villasenor, L.; Vorobiov, S.; Voyvodic, L.; Wahlberg, H.; Wahrlich, P.; Wainberg, O.; Walker, P.; Warner, D.; Watson, A. A.; Westerhoff, S.; Wieczorek, G.; Wiencke, L.; Wilczynska, B.; Wilczynski, H.; Wileman, C.; Winnick, M. G.; Wu, H.; Wundheiler, B.; Yamamoto, T.; Younk, P.; Zas, E.; Zavrtanik, D.; Zavrtanik, M.; Zaw, I.; Zepeda, A.; Ziolkowski, M.

    2008-01-01

    The energy spectrum of cosmic rays above 2.5 x 10(18) eV, derived from 20 000 events recorded at the Pierre Auger Observatory, is described. The spectral index gamma of the particle flux, J proportional to E(-gamma), at energies between 4 x 10(18) eV and 4 x 10(19) eV is 2.69 +/- 0.02(stat) +/-

  6. Technology Roadmaps - Electric and plug-in hybrid electric vehicles (EV/PHEV)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-06-15

    The mass deployment of electric and plug-in hybrid electric vehicles (EVs and PHEVs) that rely on low greenhouse gas (GHG) emission electricity generation has great potential to significantly reduce the consumption of petroleum and other high CO2-emitting transportation fuels. The vision of the Electric and Plug-in Hybrid (EV/PHEV) Vehicles Roadmap is to achieve by 2050 the widespread adoption and use of EVs and PHEVs, which together represent more than 50% of annual LDV (light duty vehicle) sales worldwide. In addition to establishing a vision, this roadmap sets strategic goals to achieve it, and identifies the steps that need to be taken to accomplish these goals. This roadmap also outlines the roles and collaboration opportunities for different stakeholders and shows how government policy can support the overall achievement of the vision. The strategic goals for attaining the widespread adoption and use of EVs and PHEVs worldwide by 2050 cover the development of the EV/PHEV market worldwide through 2030 and involve targets that align with global targets to stabilise GHG concentrations. These technology-specific goals include the following: Set targets for electric-drive vehicle sales; Develop coordinated strategies to support the market introduction of electric-drive vehicles; Improve industry understanding of consumer needs and behaviours; Develop performance metrics for characterising vehicles; Foster energy storage RD and D initiatives to reduce costs and address resource-related issues; and, Develop and implement recharging infrastructure. The roadmap outlines additional recommendations that must be considered in order to successfully meet the technology milestones and strategic goals. These recommendations include the following: Use a comprehensive mix of policies that provide a clear framework and balance stakeholder interests; Engage in international collaboration efforts; and, Address policy and industry needs at a national level. The IEA will work in an

  7. Composition of near-Earth Asteroid 2008 EV5: Potential target for robotic and human exploration

    Science.gov (United States)

    Reddy, Vishnu; Le Corre, Lucille; Hicks, Michael; Lawrence, Kenneth; Buratti, Bonnie J.; Abell, Paul A.; Gaffey, Michael J.; Hardersen, Paul S.

    2012-11-01

    We observed Potentially Hazardous Asteroid (PHA) 2008 EV5 in the visible (0.30-0.92 μm) and near-IR (0.75-2.5 μm) wavelengths to determine its surface composition. This asteroid is especially interesting because it is a potential target for two sample return mission proposals (Marco Polo-R and Hayabusa-2) and human exploration due to its low delta-v for rendezvous. The spectrum of 2008 EV5 is essentially featureless with exception of a weak 0.48-μm spin-forbidden Fe3+ absorption band. The spectrum also has an overall blue slope. The albedo of 2008 EV5 remains uncertain with a lower limit at 0.05 and a higher end at 0.20 based on thermal modeling. The Busch et al. (Busch et al. [2011]. Icarus 212, 649-660) albedo estimate of 0.12 ± 0.04 is consistent with our thermal modeling results. The albedo and composition of 2008 EV5 are also consistent with a C-type taxonomic classification (Somers, J.M., Hicks, M.D., Lawrence, K.J. [2008]. Bull. Am. Astron. Soc. 40, 440). The best spectral match is with CI carbonaceous chondrites similar to Orgueil, which also have a weak 0.48-μm feature and an overall blue slope. This 0.48-μm feature is also seen in the spectrum of magnetite. The albedo of CI chondrites is at the lower limit of our estimated range for the albedo of 2008 EV5.

  8. Supernova 2010ev: A reddened high velocity gradient type Ia supernova

    Science.gov (United States)

    Gutiérrez, Claudia P.; González-Gaitán, Santiago; Folatelli, Gastón; Pignata, Giuliano; Anderson, Joseph P.; Hamuy, Mario; Morrell, Nidia; Stritzinger, Maximilian; Taubenberger, Stefan; Bufano, Filomena; Olivares E., Felipe; Haislip, Joshua B.; Reichart, Daniel E.

    2016-05-01

    Aims: We present and study the spectroscopic and photometric evolution of the type Ia supernova (SN Ia) 2010ev. Methods: We obtain and analyze multiband optical light curves and optical/near-infrared spectroscopy at low and medium resolution spanning -7 days to +300 days from the B-band maximum. Results: A photometric analysis shows that SN 2010ev is a SN Ia of normal brightness with a light-curve shape of Δm15(B) = 1.12 ± 0.02 and a stretch s = 0.94 ± 0.01 suffering significant reddening. From photometric and spectroscopic analysis, we deduce a color excess of E(B - V) = 0.25 ± 0.05 and a reddening law of Rv = 1.54 ± 0.65. Spectroscopically, SN 2010ev belongs to the broad-line SN Ia group, showing stronger than average Si IIλ6355 absorption features. We also find that SN 2010ev is a high velocity gradient SN with v˙Si = 164 ± 7 km s-1 d-1. The photometric and spectral comparison with other supernovae shows that SN 2010ev has similar colors and velocities to SN 2002bo and SN 2002dj. The analysis of the nebular spectra indicates that the [Fe II]λ7155 and [Ni II]λ7378 lines are redshifted, as expected for a high velocity gradient supernova. All these common intrinsic and extrinsic properties of the high velocity gradient (HVG) group are different from the low velocity gradient (LVG) normal SN Ia population and suggest significant variety in SN Ia explosions. This paper includes data gathered with the Du Pont Telescope at Las Campanas Observatory, Chile; and the Gemini Observatory, Cerro Pachon, Chile (Gemini Program GS-2010A-Q-14). Based on observations collected at the European Organisation for Astronomical Research in the Southern Hemisphere, Chile (ESO Programme 085.D-0577).

  9. PENGARUH PENGGUNAAN BUKU AJAR BERBASIS STEM BERBANTUAN LEGO MINDSTORM EV3 TERHADAP PEMAHAMAN KONSEP MOMENTUM SISWA

    Directory of Open Access Journals (Sweden)

    Ratih Mega Ayu Afifah

    2017-10-01

    Full Text Available The purpose of this research is to figure out the effect of using STEM (Science, Technology, Engineering, and Mathematic based textbook that assisted by using LEGO mindstorm EV3 toward the students’s understanding of momentum subject. The design of this research that is pretest-postest group design. The Samples are composed of 12 students from experimental class and 12 students from control class. The results of this research show that the conceptual understanding of experimental class that using STEM-based textbook that assisted by using LEGO mindstorm EV3 is beter than the understanding of control class which using the conventional textbook in the ordinary class. The implication of this research is applying this textbook to measure the other cognitive dimention such as reasoning. Abstrak Tujuan penelitian ini adalah untuk mengetahui pengaruh penggunaan buku ajar berbasis STEM (Science, Technology, Engineering, dan Mathematics berbantuan LEGO mindstorm EV3 dalam pembelajaran fisika terhadap pemahaman konsep siswa pada materi momentum. Penelitian ini menggunakan desain eksperimen pretest postest group design. Sampel penelitian terdiri dari 12  siswa kelompok eksperimen dan 12 siswa kelompok kontrol. Berdasarkan hasil analisis menunjukkan bahwa pemahaman konsep kelompok siswa yang menggunakan buku ajar berbasis STEM berbantuan LEGO mindstorm EV3 secara signifikan lebih meningkat dibandingkan dengan kelompok yang menggunakan buku yang biasa digunakan di sekolah. Hasil penelitian menunjukkan bahwa penggunaan buku ajar berbasis STEM berbantuan robot LEGO mindstorm EV3 dapat meningkatkan pemahaman konsep siswa pada materi momentum. Implikasi pada penelitian ini adalah menerapkan buku ajar tersebut untuk mengukur dimensi kognitif lainnya seperti penalaran.

  10. Development of nickel/metal-hydride batteries for EVs and HEVs

    Science.gov (United States)

    Taniguchi, Akihiro; Fujioka, Noriyuki; Ikoma, Munehisa; Ohta, Akira

    This paper is to introduce the nickel/metal-hydride (Ni/MH) batteries for electric vehicles (EVs) and hybrid electric vehicles (HEVs) developed and mass-produced by our company. EV-95 for EVs enables a vehicle to drive approximately 200 km per charge. As the specific power is extremely high, more than 200 W/kg at 80% depth of discharge (DOD), the acceleration performance is equivalent to that of gasoline fuel automobiles. The life characteristic is also superior. This battery gives the satisfactory result of more than 1000 cycles in bench tests and approximately 4-year on-board driving. EV-28 developed for small EVs comprises of a compact and light battery module with high specific power of 300 W/kg at 80% DOD by introducing a new technology for internal cell connection. Meanwhile, our cylindrical battery for the HEV was adopted into the first generation Toyota Prius in 1997 which is the world's first mass-product HEV, and has a high specific power of 600 W/kg. Its life characteristic was found to be equivalent to more than 100,000 km driving. Furthermore, a new prismatic module in which six cells are connected internally was used for the second generation Prius in 2000. The prismatic battery comprises of a compact and light battery pack with a high specific power of 1000 W/kg, which is approximately 1.7 times that of conventional cylindrical batteries, as a consequence of the development of a new internal cell connection and a new current collection structure.

  11. Non-preference of the red mite Oligonychus yothersi McGregor (Acari: Tetranychidae for oviposition on leaves of Paraguay tea progenies (Ilex paraguariensis/ Não-preferência do ácaro-vermelho, Oligonychus yothersi McGregor (Acari: Tetranychidae, para oviposição em folhas de progênies de erva-mate (Ilex paraguariensis

    Directory of Open Access Journals (Sweden)

    José Djair Vendramim

    2007-10-01

    Full Text Available The oviposition preference of the red mite Oligonychus yothersi McGregor was evaluated under laboratory in 52 Paraguay tea progenies and one control collected in a local farm. The experiments were conducted on Paraguay tea leaf discs infested with one adult female mite/disc, incubated in a climate chamber (25±1ºC, 14h photophase for five days. Evaluations were performed daily, by counting the number of eggs laid in the period, the number of female escapes in the first 48 hours, as well as the number of eggs laid before the escaping. It was verified that discrimination by the mite occurred on two groups of progenies, in relation to the number of eggs: one group was different from the control (53.8% of the progenies and the other was identical to it (46.2% of the progenies. In the first group, 60.7% of progenies were less oviposited while a higher number of eggs/female than the control was verified in 39.3% of them. In 57.7% of progenies there was escape of some mites (10 to 40%, and in 10 of these progenies no eggs were laid. The data provide evidences that in some of the progenies evaluated there is resistance by non-preference to oviposition of the Paraguay tea red mite.A preferência para oviposição do ácaro-vermelho, Oligonychus yothersi McGregor, foi avaliada em condições de laboratório em 52 progênies de erva-mate e uma testemunha coletada em uma propriedade da região. Os experimentos foram realizados em discos foliares de erva-mate (2 cm de diâmetro, infestados com uma fêmea adulta do ácaro, e incubados a 25±1ºC e 14h de fotofase, durante cinco dias. As avaliações foram realizadas diariamente, contando-se o número de ovos depositados no período, número de fêmeas que fugiram nas primeiras 48 horas e número de ovos depositados antes da fuga. Verificou-se que houve discriminação do ácaro em dois grupos de progênies, em relação ao número de ovos, um que diferiu em relação à testemunha (53,8% de progênies e

  12. Coordinated EV adoption: double-digit reductions in emissions and fuel use for $40/vehicle-year.

    Science.gov (United States)

    Choi, Dong Gu; Kreikebaum, Frank; Thomas, Valerie M; Divan, Deepak

    2013-09-17

    Adoption of electric vehicles (EVs) would affect the costs and sources of electricity and the United States efficiency requirements for conventional vehicles (CVs). We model EV adoption scenarios in each of six regions of the Eastern Interconnection, containing 70% of the United States population. We develop electricity system optimization models at the multidecade, day-ahead, and hour-ahead time scales, incorporating spatial wind energy modeling, endogenous modeling of CV efficiencies, projections for EV efficiencies, and projected CV and EV costs. We find two means to reduce total consumer expenditure (TCE): (i) controlling charge timing and (ii) unlinking the fuel economy regulations for CVs from EVs. Although EVs provide minimal direct GHG reductions, controlled charging provides load flexibility, lowering the cost of renewable electricity. Without EVs, a 33% renewable electricity standard (RES) would cost $193/vehicle-year more than the reference case (10% RES). Combining a 33% RES, EVs with controlled charging and unlinking would reduce combined electric- and vehicle-sector CO2 emissions by 27% and reduce gasoline consumption by 59% for $40/vehicle-year more than the reference case. Coordinating EV adoption with adoption of controlled charging, unlinked fuel economy regulations, and renewable electricity standards would provide low-cost reductions in emissions and fuel usage.

  13. A Comprehensive Study of Key Electric Vehicle (EV Components, Technologies, Challenges, Impacts, and Future Direction of Development

    Directory of Open Access Journals (Sweden)

    Fuad Un-Noor

    2017-08-01

    Full Text Available Electric vehicles (EV, including Battery Electric Vehicle (BEV, Hybrid Electric Vehicle (HEV, Plug-in Hybrid Electric Vehicle (PHEV, Fuel Cell Electric Vehicle (FCEV, are becoming more commonplace in the transportation sector in recent times. As the present trend suggests, this mode of transport is likely to replace internal combustion engine (ICE vehicles in the near future. Each of the main EV components has a number of technologies that are currently in use or can become prominent in the future. EVs can cause significant impacts on the environment, power system, and other related sectors. The present power system could face huge instabilities with enough EV penetration, but with proper management and coordination, EVs can be turned into a major contributor to the successful implementation of the smart grid concept. There are possibilities of immense environmental benefits as well, as the EVs can extensively reduce the greenhouse gas emissions produced by the transportation sector. However, there are some major obstacles for EVs to overcome before totally replacing ICE vehicles. This paper is focused on reviewing all the useful data available on EV configurations, battery energy sources, electrical machines, charging techniques, optimization techniques, impacts, trends, and possible directions of future developments. Its objective is to provide an overall picture of the current EV technology and ways of future development to assist in future researches in this sector.

  14. Geomorphology of Ma'adim Vallis, Mars,and Associated Paleolake Basins

    Science.gov (United States)

    Irwin, Rossman, P., III; Howard, Alan D.; Maxwell, Ted A.

    2004-01-01

    Ma'adim Vallis, one of the largest valleys in the Martian highlands, appears to have originated by catastrophic overflow of a large paleola ke located south of the valley heads. Ma'adim Vallis debouched to Gus ev crater, 900 km to the north, the landing site for the Spirit Mars Exploration Rover. Support for the paleolake overflow hypothesis come s from the following characteristics: (I) With a channel width of 3 km at its head, Ma'adim Vallis originates at two (eastern and western) gaps incised into the divide of the approximately 1.1 M km(exp 2) enc losed Eridania head basin, which suggests a lake as the water source. (2) The sinuous course of Ma'adim Vallis is consistent with overland flow controlled by preexisting surface topography, and structural con trol is not evident or required to explain the valley course. (3) The nearly constant approximately 5 km width of the inner channel through crater rim breaches, the anastomosing course of the wide western tri butary, the migration of the inner channel to the outer margins of be nds in the valley's lower reach, a medial sedimentary bar approximate ly 200 m in height, and a step-pool" sequence are consistent with modeled flows of 1-5 x l0 (exp 6) m(exp 3)/s. Peak discharges were likely higher but are poorly constrained by the relict channel geometry. (4 ) Small direct tributary valleys to Ma'adim Vallis have convex-up lon gitudinal profiles, suggesting a hanging relationship to a valley that was incised quickly relative to the timescales of tributary developm ent. (5) The Eridania basin had adequate volume between the initial d ivide and the incised gap elevations to carve Ma'adim Vallis during a single flood. (6) The Eridania basin is composed of many overlapping , highly degraded and deeply buried impact craters. The floor materials of the six largest craters have an unusually high internal relief ( approximately 1 km) and slope (approximately 0.5-1.5 degrees) among d egraded Martian craters, which are usually

  15. 42 CFR 422.74 - Disenrollment by the MA organization.

    Science.gov (United States)

    2010-10-01

    ...) Basis of disenrollment for disruptive behavior. An organization may disenroll an individual whose...) Documentation. The MA organization must document the enrollee's behavior, its own efforts to resolve any... MA organization has fulfilled the requirements to request disenrollment for disruptive behavior. If...

  16. Large area imaging of forensic evidence with MA-XRF

    NARCIS (Netherlands)

    Langstraat, Kirsten; Knijnenberg, Alwin; Edelman, Gerda; Van De Merwe, Linda; van Loon, A.; Dik, J.; van Asten, Arian C.

    2017-01-01

    This study introduces the use of macroscopic X-ray fluorescence (MA-XRF) for the detection, classification and imaging of forensic traces over large object areas such as entire pieces of clothing and wall paneling. MA-XRF was sufficiently sensitive and selective to detect human biological traces

  17. Large area imaging of forensic evidence with MA-XRF

    NARCIS (Netherlands)

    Langstraat, K.; Knijnenberg, A.; Edelman, G.; van de Merwe, L.; van Loon, A.; Dik, J.; van Asten, A.

    2017-01-01

    This study introduces the use of macroscopic X-ray fluorescence (MA-XRF) for the detection, classification and imaging of forensic traces over large object areas such as entire pieces of clothing and wall paneling. MA-XRF was sufficiently sensitive and selective to detect human biological traces

  18. 46 CFR 308.544 - Facultative binder, Form MA-315.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Facultative binder, Form MA-315. 308.544 Section 308.544... Risk Cargo Insurance Iii-Facultative War Risk Cargo Insurance § 308.544 Facultative binder, Form MA-315. The standard form of War Risk Facultative Cargo Binder, which may be obtained from the American War...

  19. New paleomagnetic results on 2367 Ma Dharwar giant dyke swarm ...

    Indian Academy of Sciences (India)

    N Ramesh Babu

    2018-02-14

    Feb 14, 2018 ... 2012). This direction is considered as primary magnetization of 2082 Ma radiating dyke swarm of. EDC (Kumar et al. 2015). Hence, we infer here that the source for component (B) is possibly the recently reported 2080 Ma spectacular radiating dyke swarm, which radiates beneath the Cudda- pah basin with ...

  20. MaROS: Information Management Service

    Science.gov (United States)

    Allard, Daniel A.; Gladden, Roy E.; Wright, Jesse J.; Hy, Franklin H.; Rabideau, Gregg R.; Wallick, Michael N.

    2011-01-01

    This software is provided by the Mars Relay Operations Service (MaROS) task to a variety of Mars projects for the purpose of coordinating communications sessions between landed spacecraft assets and orbiting spacecraft assets at Mars. The Information Management Service centralizes a set of functions previously distributed across multiple spacecraft operations teams, and as such, greatly improves visibility into the end-to-end strategic coordination process. Most of the process revolves around the scheduling of communications sessions between the spacecraft during periods of time when a landed asset on Mars is geometrically visible by an orbiting spacecraft. These relay sessions are used to transfer data both to and from the landed asset via the orbiting asset on behalf of Earth-based spacecraft operators. This software component is an application process running as a Java virtual machine. The component provides all service interfaces via a Representational State Transfer (REST) protocol over https to external clients. There are two general interaction modes with the service: upload and download of data. For data upload, the service must execute logic specific to the upload data type and trigger any applicable calculations including pass delivery latencies and overflight conflicts. For data download, the software must retrieve and correlate requested information and deliver to the requesting client. The provision of this service enables several key advancements over legacy processes and systems. For one, this service represents the first time that end-to-end relay information is correlated into a single shared repository. The software also provides the first multimission latency calculator; previous latency calculations had been performed on a mission-by-mission basis.

  1. NuMA overexpression in epithelial ovarian cancer.

    Directory of Open Access Journals (Sweden)

    Anke Brüning-Richardson

    Full Text Available Highly aneuploid tumours are common in epithelial ovarian cancers (EOC. We investigated whether NuMA expression was associated with this phenomenon.NuMA protein levels in normal and tumour tissues, ovarian cell lines and primary cultures of malignant cells derived from ovarian ascitic fluids were analysed by Affymetrix microarray analysis, immunoblotting, immunohistochemistry (IHC and immunofluorescence (IF, with results correlated to associated clinical data. Aneuploidy status in primary cultures was determined by FACS analysis.Affymetrix microarray data indicated that NuMA was overexpressed in tumour tissue, primary cultures and cell lines compared to normal ovarian tissue. IHC revealed low to weak NuMA expression in normal tissues. Expression was upregulated in tumours, with a significant association with disease stage in mucinous EOC subtypes (p = 0.009, lymph node involvement (p = 0.03 and patient age (p = 0.04. Additional discontinuous data analysis revealed that high NuMA levels in tumours decreased with grade (p = 0.02 but increased with disease stage (p = 0.04 in serous EOC. NuMA expression decreased in late disease stage 4 endometrioid EOCs. High NuMA levels decreased with increased tumour invasion in all subtypes (p = 0.03. IF of primary cultures revealed that high NuMA levels at mitotic spindle poles were significantly associated with a decreased proportion of cells in cytokinesis (p = 0.05, increased binucleation (p = 0.021 and multinucleation (p = 0.007, and aneuploidy (p = 0.008.NuMA is highly expressed in EOC tumours and high NuMA levels correlate with increases in mitotic defects and aneuploidy in primary cultures.

  2. Sensorless Control of IM for Limp-Home Mode EV Applications

    DEFF Research Database (Denmark)

    Dehghan-Azad, Ehsan; Gadoue, Shady; Atkinson, David

    2017-01-01

    with a 5-kW IM. A performance comparison was carried out between the proposed and conventional back-EMF MRAS schemes for starting from standstill, sensitivity to parameter variations and constant speed operation with load variations. Utilizing the golf buggy, the behaviors of the new scheme was separately......This paper presents a novel speed estimation scheme for induction motors (IMs) based on back electromotive-force model reference adaptive system (back-EMF MRAS). The scheme is employed for the purpose of sensorless fault-Tolerant torque-controlled drives used in a limp-home mode operation...... in electric vehicle (EV) applications. The proposed scheme was experimentally tested on a laboratory dynamometer using a 19-kW IM and a 29-kW controller, which are both currently used in the automotive industry for EV applications. The scheme was also implemented on an electric golf buggy which was equipped...

  3. Efficient determination of distribution tariffs for the prevention of congestion from EV Charging

    DEFF Research Database (Denmark)

    O'Connell, Niamh; Wu, Qiuwei; Østergaard, Jacob

    2012-01-01

    A dual objective electric vehicle (EV) charging schedule optimisation is proposed here whereby both consumer driving requirements and grid constraints are respected. A day-ahead dynamic tariff (DT) for distribution systems is proposed as a price signal to EV fleet operators (FO) bidding...... into the day-ahead market. The DT acts to disperse charging at congested periods and locations, thereby preventing congestion on a day-ahead basis. The magnitude of the DT is determined from a simulated locational marginal prices (LMPs), and the time extent of the DT is determined from analysis of the system...... loading curve prior to the application of the DT. Case studies were performed using a sample distribution network modelled on a network from the Danish island of Bornholm. A variety of price profiles were used to illustrate the efficacy of this approach. The case study results show that this approach...

  4. Dual baseline search for muon antineutrino disappearance at 0.1eV2<Δm2<100eV2

    Science.gov (United States)

    Cheng, G.; Huelsnitz, W.; Aguilar-Arevalo, A. A.; Alcaraz-Aunion, J. L.; Brice, S. J.; Brown, B. C.; Bugel, L.; Catala-Perez, J.; Church, E. D.; Conrad, J. M.; Dharmapalan, R.; Djurcic, Z.; Dore, U.; Finley, D. A.; Ford, R.; Franke, A. J.; Garcia, F. G.; Garvey, G. T.; Giganti, C.; Gomez-Cadenas, J. J.; Grange, J.; Guzowski, P.; Hanson, A.; Hayato, Y.; Hiraide, K.; Ignarra, C.; Imlay, R.; Johnson, R. A.; Jones, B. J. P.; Jover-Manas, G.; Karagiorgi, G.; Katori, T.; Kobayashi, Y. K.; Kobilarcik, T.; Kubo, H.; Kurimoto, Y.; Louis, W. C.; Loverre, P. F.; Ludovici, L.; Mahn, K. B. M.; Mariani, C.; Marsh, W.; Masuike, S.; Matsuoka, K.; McGary, V. T.; Metcalf, W.; Mills, G. B.; Mirabal, J.; Mitsuka, G.; Miyachi, Y.; Mizugashira, S.; Moore, C. D.; Mousseau, J.; Nakajima, Y.; Nakaya, T.; Napora, R.; Nienaber, P.; Orme, D.; Osmanov, B.; Otani, M.; Pavlovic, Z.; Perevalov, D.; Polly, C. C.; Ray, H.; Roe, B. P.; Russell, A. D.; Sanchez, F.; Shaevitz, M. H.; Shibata, T.-A.; Sorel, M.; Spitz, J.; Stancu, I.; Stefanski, R. J.; Takei, H.; Tanaka, H.-K.; Tanaka, M.; Tayloe, R.; Taylor, I. J.; Tesarek, R. J.; Uchida, Y.; Van de Water, R. G.; Walding, J. J.; Wascko, M. O.; White, D. H.; White, H. B.; Wickremasinghe, D. A.; Yokoyama, M.; Zeller, G. P.; Zimmerman, E. D.

    2012-09-01

    The MiniBooNE and SciBooNE collaborations report the results of a joint search for short baseline disappearance of ν¯μ at Fermilab’s Booster Neutrino Beamline. The MiniBooNE Cherenkov detector and the SciBooNE tracking detector observe antineutrinos from the same beam, therefore the combined analysis of their data sets serves to partially constrain some of the flux and cross section uncertainties. Uncertainties in the νμ background were constrained by neutrino flux and cross section measurements performed in both detectors. A likelihood ratio method was used to set a 90% confidence level upper limit on ν¯μ disappearance that dramatically improves upon prior limits in the Δm2=0.1-100eV2 region.

  5. Uniqueness of solutions to Dirichlet problems for generalized Lavrent'ev-Bitsadze equations with a fractional derivative

    Directory of Open Access Journals (Sweden)

    Olesya Kh. Masaeva

    2017-03-01

    Full Text Available In this article we study the uniqueness of the solution of the Dirichlet problem for an equation of Lavrent'ev-Bitsadze type with a fractional derivative. The equation studied becomes the regular Lavrent'ev-Bitsadze equation when the order of the derivative is an integer.

  6. A Method for Remote Control of EV Charging by Modifying IEC61851 Compliant EVSE Based PWM Signal

    DEFF Research Database (Denmark)

    Pedersen, Anders Bro; Martinenas, Sergejus; Andersen, Peter Bach

    2016-01-01

    The Electric Vehicle (EV) has properties that can not only load but can elevate its value as a resource to the power system. An EV represents a high-power, fast-responding flexible demand unit, with an attached energy storage (battery) and the potential for bi-directional capabilities (V2G...

  7. Establishing China's national standards of antigen content and neutralizing antibody responses for evaluation of enterovirus 71 (EV71) vaccines.

    Science.gov (United States)

    Liang, Zhenglun; Mao, Qunying; Gao, Qiang; Li, Xiuling; Dong, Chenghong; Yu, Xiang; Yao, Xin; Li, Fengxiang; Yin, Weidong; Li, Qihan; Shen, Xinliang; Wang, Junzhi

    2011-12-06

    Enterovirus 71 (EV71) is a highly infectious agent that causes hand-foot-mouth disease (HFMD) in humans. Effective vaccination against EV71 infection is critically important, given the recent outbreak of HFMD in the Asia-Pacific region, where it has shown significant mortality and morbidity. There is currently no approved anti-viral therapy available to treat the disease. While several vaccine manufacturers are actively developing EV71 vaccines, there are no international reference standards available to conduct quality control on EV71 vaccines or to assess the effectiveness of EV71 vaccines in immunized populations. In the current report, antigen reference standard based on the C4 subtype of the EV71 vaccine strain was developed. In addition, neutralizing antibody (NTAb) reference panels were analyzed and standards with various neutralizing titers were selected. These reference antigens were used to calibrate vaccine samples from several producers and found that five EV71 antigens and the national reference standards showed good linearity and parallelism. Moreover, mice immunized with various vaccines at doses standardized by these national references showed comparable NTAb responses. Finally, the national NTAb reference panels were found to effectively reduce assay discrepancy between different labs. Taken together, these national reference standards are highly valuable for the standardization and evaluation of EV71 vaccines. Copyright © 2011 Elsevier Ltd. All rights reserved.

  8. Morotochoerus from Uganda (17.5 Ma and Kenyapotamus from Kenya (13-11 Ma: implications for hippopotamid origins

    Directory of Open Access Journals (Sweden)

    Pickford, M.

    2011-12-01

    Full Text Available The aim of this paper is to describe and interpret suiform teeth from Moroto, Uganda, and Ngorora, Kenya, which contribute to the debate about hippo-anthracothere-whale relationships. The early stages of hippopotamid evolution are relatively poorly known on account of the paucity of their fossil record older than 7 Ma. New specimens of Morotochoerus from Uganda reveal that it is not closely related to Hippopotamidae; the superficial resemblances of the cheek teeth to those of hippos represent convergences and not homologies. Restricted samples of Palaeopotamus ternani are available from the Middle Miocene of Kenya {Maboko, ca 16 Ma; Muruyur, ca 14.5 Ma; Fort Ternan, ca 13.7 Ma} while from the base of the late Miocene, Kenyapotamus coryndonae is known from Kenya {Ngerngerwa, ca 10.5-10 Ma; Nakali, ca 10.5 Ma; Samburu Hills, ca 9.5 Ma}, Ethiopia {Ch’orora, ca 10.5 Ma} and Tunisia {Beglia Formation ca 11-10 Ma}. The recovery of specimens of Kenyapotamus from the Ngorora Formation, Kenya, aged ca 11 Ma, is of interest because it includes well preserved teeth, including an m/3 in good condition. These specimens support the hypothesis that hippopotamids descended from palaeochoerids and not from anthracotheres.El objetivo de este trabajo es describir e interpretar los dientes suiformes de Moroto, Uganda, y Ngorora, Kenia, que contribuyen al debate sobre las relaciones hipo-anthracothere-whale. Las primeras etapas de la evolución de los hipopotámidos son relativamente poco conocidas a causa de la escasez de su registro fósil en edades superiors a los 7 Ma. Nuevos ejemplares de Morotochoerus en Uganda revelan que no están estrechamente relacionados con Hippopotamidae, las semejanzas superficiales de los dientes de la mandíbula con los de los hipopótamos representan convergencias y no homologías. Algunas muestras de Palaeopotamus ternani aparecen en el Medio Mioceno de Kenia {Maboko, ca 16 Ma; Muruyur, ca 14.5 Ma; Fort Ternan, ca 13.7 Ma

  9. Ma ma (2015. A reflection of the Spanish woman with breast cáncer

    Directory of Open Access Journals (Sweden)

    Clara PERALTA NUENO

    2017-12-01

    Full Text Available Ma ma (2015 is a Spanish drama film directed by Julio Medem and produced by Morena Films. This film tells the story of Magda’s life, whose character is interpreted by Penélope Cruz. After being diagnosed with a breast cancer, Magda, an unemployed teacher, will not know how to act nor how this disease will change her life. But little by little, she will bring into the surface all her vital energy. Breast cancer represents the most frequent type of cancer among women. Although the majority of the identified risk factors can be modified, the health systems focus on activities that let strengthen the primary prevention and activities of secondary and tertiary prevention. The early detection and the right treatment are essential to fight against this disease. The emotional process caused by the presence of cancer involves a mechanism of psychic reconstitution that allows the patient develop an answer to the organic, cognitive, social, and emotional challenges they have to deal with. This process is easier when they have a solid socio-family support network among other factors.

  10. Page 1 478 S Bandopadhyay et al Binding energy (eV) 84 O 85 O ...

    Indian Academy of Sciences (India)

    Figure 6. Expanded runs of the strongest XPS core lines, a. Ni2p doublet and b. Si2P. Table 1. Composition of nickel silicide film. XPS Amplitude FWHM Intensity ASF Relative atomic line (A;KCPS) [T;eV] (I, Kcps-eV) (si) concentration (C). Ni2pala (Eso = 852-6 eV) 135-2 2-4 324.5. Main line 3.7 0.49. Satellite. Eso = 857.8 ...

  11. Frequency Control Using On line Learning Method for Island Smart Grid with EVs and PVs

    Science.gov (United States)

    2014-07-06

    generation from renewable energy in the smart grid (i.e., photovoltaic ( PV ) or wind farm), large frequency fluctuation occurs when the load - frequency...photovoltaic ( PV ) arrays provide active power to local load , such as smart homes. Two EV stations could be treated as dispersed battery energy...photovoltaic ( PV ) or wind farm), large frequency fluctuation occurs when the loadfrequency control (LFC) capacity is not enough to compensate the

  12. Teadus- ja erialaraamatukogudel oma päev ja aasta teo auhind / Kristina Rallmann

    Index Scriptorium Estoniae

    Rallmann, Kristina

    2008-01-01

    Esimene teadus- ja erialaraamatukogude päev toimus 22. oktoobril 2008 Tallinna majanduskoolis, teadusraamatukogu aasta teo auhind läks RR-i virtuaaalnäitusele "Meie parlament ja aeg: fakte, sündmusi, dokumente, inimesi" ning erialaraamatukogu aasta teo auhind Eesti Pimedate Raamatukogu töörühmale heliteavikute CD-plaatidele automatiseeritud paljundamise ja posti teel laenutamise süsteemi eest

  13. EV71 3D Protein Binds with NLRP3 and Enhances the Assembly of Inflammasome Complex

    Science.gov (United States)

    Wan, Pin; Pan, Pan; Zhang, Yecheng; Wu, Kailang; Liu, Yingle; Wu, Jianguo

    2017-01-01

    Activation of NLRP3 inflammasome is important for effective host defense against invading pathogen. Together with apoptosis-associated speck-like protein containing CARD domain (ASC), NLRP3 induces the cleavage of caspase-1 to facilitate the maturation of interleukin-1beta (IL-1β), an important pro-inflammatory cytokine. IL-1β subsequently plays critical roles in inflammatory responses by activating immune cells and inducing many secondary pro-inflammatory cytokines. Although the role of NLRP3 inflammasome in immune response is well defined, the mechanism underlying its assembly modulated by pathogen infection remains largely unknown. Here, we identified a novel mechanism by which enterovirus 71 (EV71) facilitates the assembly of NLRP3 inflammasome. Our results show that EV71 induces production and secretion of IL-1β in macrophages and peripheral blood mononuclear cells (PBMCs) through activation of NLRP3 inflammasome. EV71 replication and protein synthesis are required for NLRP3-mediated activation of IL-1β. Interestingly, EV71 3D protein, a RNA-dependent RNA polymerase (RdRp) was found to stimulate the activation of NLRP3 inflammasome, the cleavage of pro-caspase-1, and the release of IL-1β through direct binding to NLRP3. More importantly, 3D interacts with NLRP3 to facilitate the assembly of inflammasome complex by forming a 3D-NLRP3-ASC ring-like structure, resulting in the activation of IL-1β. These findings demonstrate a new role of 3D as an important player in the activation of inflammatory response, and identify a novel mechanism underlying the modulation of inflammasome assembly and function induced by pathogen invasion. PMID:28060938

  14. Tallinki esimene börsipäev pettis väikeinvestorite ootusi / Hindrek Riikoja

    Index Scriptorium Estoniae

    Riikoja, Hindrek

    2005-01-01

    Tallinki aktsia esimene börsipäev valmistas paljudele väikeinvestoritele pettumust, kuna aktsia hind tõusis päevaga vaid 58 senti ehk 0,7 protsenti. Lisa: Kas teate? Küsimusele, mida teete Tallinki aktsiatega, vastavad: ettevõtja Indrek Toome, Riigikogu liige Margus Hanson, teleprodutsent Raivo Suviste ja AS-i Biodiesel nõukogu esimees Heino Harak

  15. EV Charging Facilities and Their Application in LV Feeders with Photovoltaics

    DEFF Research Database (Denmark)

    Marra, Francesco; Yang, Guangya; Træholt, Chresten

    2013-01-01

    for the different locations in the feeder. With time-series simulations, we quantify the energy size required for a station ESS. A Belgian LV residential grid, modeled using real PV generation and load profiles, is used as case study. The method and simulation results show the effectiveness of using public EV...... charging facilities with the additional function of voltage regulation in feeders with PV....

  16. Genetic selection Pinus greggii progeny to the establishment of seed orchards Seleção genética de progênies de Pinus greggii para formação de pomares de sementes

    Directory of Open Access Journals (Sweden)

    Ananda Virgínia de Aguiar

    2010-10-01

    Full Text Available The main deterrent to the adoption of new species for operational plantations is the availability of  genetically improved seeds in sufficient amount to supply the  market. Therefore, this study was carried out with the objective to estimate genetic parameters for individual selection as a basis to transform the field trial into a seedling seed orchard. The trial contained forty seven half-sib families from five Mexican provenances, including northern and central Mexico sources. These were planted at Ponta Grossa, Paraná State, Brazil, in a
    randomized complete block design with nine  replications of five-tree linear plots in a 3 m x 3 m spacing. Height, dbh (diameter at breast height and stem form were assessed in thirteen-year old tree. Variance components were estimated by using SELEGEN-REML/BLUP software. Other procedures included prediction of breeding values and deviance analyses. The significant genetic variation among provenances as well as among and within families in all traits confirmed their high value. The southern Mexico sources showed the highest productivity. The expected progress in  improvement through just one cycle of selection was estimated in 21.6 % in wood volume.

    doi: 10.4336/2010.pfb.30.62.107
    Um dos principais impedimentos para a adoção de novas espécies para as plantações comerciais é a

    escassez de sementes geneticamente melhoradas, em quantidade suficiente para abastecer o mercado. Portanto,

    o objetivo deste estudo foi estimar parâmetros genéticos que possibilitem a realização de seleção individual em

    um teste combinado de procedências e progênies de P. greggii como base para transformar a área num pomar

    de sementes por mudas. No presente trabalho, foram avaliadas cinco procedências e quarenta e sete progênies

    de P. greggii da região norte e central do México. O experimento foi instalado

  17. Progênies de Segunda Geração de Grevilea: Produção de Madeira na Região de Londrina, PR Second Generation of Grevillea: Wood Production in Londrina-PR Region

    Directory of Open Access Journals (Sweden)

    Emerson Gonçalves Martins

    2011-03-01

    Full Text Available

    O uso da grevílea (Grevillea robusta Cunn não se restringe somente ao sombreamento de cafezais, ornamentação e quebra-ventos, é também usada pela apicultura e na produção de madeira para usos diversos. O presente trabalho objetivou estimar a produção de madeira e estabelecer fontes de sementes melhoradas para plantios comerciais na região de Londrina, PR. Para tal, um experimento com 37 progênies de segunda geração foi instalado no Distrito de Maravilha, Município de Londrina, PR, com coordenadas geográficas 23°23’30"S e 51°11’05"W. O delineamento experimental utilizado foi de blocos ao acaso com parcelas lineares de cinco plantas distribuídas aleatoriamente com oito repetições, num espaçamento de 3 m x 3 m. A partir das medições das alturas e dos diâmetros na altura do peito (DAP, a variável estimada (volume cilíndrico foi analisada para comparar as médias entre as progênies. Concluiu-se que em Londrina, a família mais produtiva em volume e com maior sobrevivência é da procedência australiana Duck Creek (NSW. 
    Grevillea robusta Cunn is not only utilized for coffee plantation shading, ornamentation and wind breaks. It is also used in apiculture and different wood utilities. The purpose of this study was to identify genetically superior individuals for wood volume production in order to select material for future seed orchards in the Londrina region of Northern Paraná State, Brazil. The genetic material tested was 37 second generation half-sib progenies from a provenance trial located on Presidente Castelo Branco county, also in the State of Paraná. The experiment was planted in EMBRAPA’s Maravilha farm with the following geographic coordinates: 23°23’30"S and 51°11’05"W. Progenies were evaluated in a experimental design in the form of eight replications and five plants per plot. Height, diameter and volume were statistically analysed in order

  18. Magnetic Alignment Detection Using Existing Charging Facility in Wireless EV Chargers

    Directory of Open Access Journals (Sweden)

    Yabiao Gao

    2016-01-01

    Full Text Available Wireless charging is a promising outlet to promote the electric vehicle (EV industry due to its safe and noncontact manner. Wireless EV chargers require the secondary receiver coil to be well aligned with the primary station for efficient charging, which could require more of the driver’s time and attention when parking a vehicle. Therefore, this paper presents a magnetic alignment system to assist the EV driver during parking. The magnetic alignment approach uses the existing coil and frequency tracking control electronics of wireless chargers to detect the distance between the two coils while using 4 small auxiliary coils for direction and fine adjustment, leading to a cost effective detection method for coil alignment in electric vehicle wireless charging (EVWC. The testing results of a prototype show acceptable measurement correctness and the mean error for ten trials in range detection is within 0.25 cm at three different misalignment conditions (10.5, 15, and 20 cm. The positioning accuracy of coil alignment is within 1.2 cm for three different start positions with the auxiliary coils.

  19. Designing Universitas Indonesia Molina EV Bus Dashboard Using ECQFD and TRIZ

    Science.gov (United States)

    Faiq Pradhila, Muhammad; Suzianti, Amalia; Putri Adinda, Prilly

    2018-01-01

    Universitas Indonesia is involved in the national electric car development program. One of the focus by the research team is to develop the Molina EV Bus which is planned to replace the current operational bus at UI so that it can be more environmental friendly. With UI developing facilities for the disabled, the Molina research team planned to make a new prototype of the Molina EV Bus to contribute to the facilities developed for the disabled. The new prototype is expected to increase the quality of the previous features of the EV Bus, including the dashboard that had been ignored. To support the development of the new prototype, this research was conducted to design a suitable dashboard for the new prototype. Design of the prototype are made using Autodesk Inventor. This research used the integration of ECQFD (Environmentally Conscious Quality Function Deployment) and TRIZ (Theory of Inventive Problem Solving) method. ECQFD was used to translate user needs into quality characteristics based on environmental aspects. TRIZ was used to translate the quality characteristics into technical specifications. This research has generated 3 sustainable, innovative, and user-preferred dashboard design recommendation for the new prototype.

  20. Study of the integrated immune response induced by an inactivated EV71 vaccine.

    Directory of Open Access Journals (Sweden)

    Longding Liu

    Full Text Available Enterovirus 71 (EV71, a major causative agent of hand-foot-and-mouth disease (HFMD, causes outbreaks among children in the Asia-Pacific region. A vaccine is urgently needed. Based on successful pre-clinical work, phase I and II clinical trials of an inactivated EV71 vaccine, which included the participants of 288 and 660 respectively, have been conducted. In the present study, the immune response and the correlated modulation of gene expression in the peripheral blood mononuclear cells (PBMCs of 30 infants (6 to 11 months immunized with this vaccine or placebo and consented to join this study in the phase II clinical trial were analyzed. The results showed significantly greater neutralizing antibody and specific T cell responses in vaccine group after two inoculations on days 0 and 28. Additionally, more than 600 functional genes that were up- or down-regulated in PBMCs were identified by the microarray assay, and these genes included 68 genes associated with the immune response in vaccine group. These results emphasize the gene expression profile of the immune system in response to an inactivated EV71 vaccine in humans and confirmed that such an immune response was generated as the result of the positive mobilization of the immune system. Furthermore, the immune response was not accompanied by the development of a remarkable inflammatory response.NCT01391494 and NCT01512706.

  1. A dominant EV71-specific CD4+ T cell epitope is highly conserved among human enteroviruses.

    Directory of Open Access Journals (Sweden)

    Ruicheng Wei

    Full Text Available CD4+ T cell-mediated immunity plays a central role in determining the immunopathogenesis of viral infections. However, the role of CD4+ T cells in EV71 infection, which causes hand, foot and mouth disease (HFMD, has yet to be elucidated. We applied a sophisticated method to identify promiscuous CD4+ T cell epitopes contained within the sequence of the EV71 polyprotein. Fifteen epitopes were identified, and three of them are dominant ones. The most dominant epitope is highly conserved among enterovirus species, including HFMD-related coxsackieviruses, HFMD-unrelated echoviruses and polioviruses. Furthermore, the CD4+ T cells specific to the epitope indeed cross-reacted with the homolog of poliovirus 3 Sabin. Our findings imply that CD4+ T cell responses to poliovirus following vaccination, or to other enteroviruses to which individuals may be exposed in early childhood, may have a modulating effect on subsequent CD4+ T cell response to EV71 infection or vaccine.

  2. Examining the effect of EVS spending on HCAHPS scores: a value optimization matrix for expense management.

    Science.gov (United States)

    McCaughey, Deirdre; Stalley, Samantha; Williams, Eric

    2013-01-01

    Using the Hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS) survey the Centers for Medicare & Medicaid Services' Value-Based Purchasing program has now linked patient care experience rating to hospital revenue reimbursement, thereby establishing a key relationship between revenue cycle management and the patient experience. However, little data exist on the effect of hospital resource spending on patient HCAHPS ratings. This article examines environmental services (EVS) expenses and HCAHPS ratings on hospital cleanliness and overall patient experience ratings to determine how these variables are related. No linear relationship between EVS expense spending and HCAHPS ratings was found, but post hoc analysis identified a matrix that differentiated on hospital cleanliness ratings and overall EVS spending. A value score was calculated for each quadrant of the matrix, and it was determined that organizational value derives from management of expense spending rather than pursuit of high HCAHPS scores. A value optimization matrix is introduced, and its four quadrants are described. With increased emphasis on subjective patient experience measures attached to financial consequences, leaders in the healthcare industry must understand the link between expense management and HCAHPS performance. This study has shown that effective operations are derived from the efficient use of resources and are supported by strong leadership, strategic management, and a culture of patient-centered achievement. The capacity of healthcare organizations to identify their unique costs-to-outcomes balance through the value optimization matrix will help provide them with a means to ensure that optimal value is extracted from all expense spending.

  3. [Correlation between thermostability of the xylanase EvXyn11(TS) and its N-terminal disulfide bridge].

    Science.gov (United States)

    Min, Rou; Li, Jianfang; Gao, Shujuan; Zhang, Huimin; Wu, Jing; Wu, Minchen

    2013-04-04

    To reveal the correlation between thermostability of xylanase EvXyn11(TS) and its N-terminal disulfide bridge, an EvXyn11(TS)-encoding gene (Syxyn11) was synthesized and subjected to site-directed mutagenesis. Multiple homology alignment of protein primary structures between the EvXyn11(TS) and several GH family 11 xylanases displayed that, in their N-termini, only EvXyn11(TS) contained a disulfide bridge (Cys5-Cys32), whose effect on the xylanase thermostability was predicted by molecular dynamics simulation. We constructed a gene Syxyn11(M), encoding the mutated xylanase (EvXyn11(M)) without N-terminal disulfide bridge. Then, Syxyn11 and Syxyn11(M) were expressed in Pichia pastoris GS115, and temperature and pH properties of the expressed enzymes were analyzed. The analytical results displayed that the temperature optimum of EvXyn11(M) was 70 degrees C, which was 15 degrees C lower than that of EvXyn11(TS). The half-life (t1/2(90)) of EvXyn11(TS) at 90 degrees C was 32 min, while the t1/2(70) of EvXyn11(M) at 70 degrees C was only 8.0 min. The important role of the N-terminal disulfide bridge on the thermostability of EvXyn11(TS) was first predicted by molecular dynamics simulation, and confirmed by site-directed mutagenesis. This work provided a novel strategy to improve thermostabilities of the mesophilic family 11 xylanases with high specific activities.

  4. Três ciclos de seleção entre e dentro de progênies de meios-irmãos na população de milho CMS-52 Three cycles selection among and within half sib progenies in the maize population CMS-52

    Directory of Open Access Journals (Sweden)

    HÉLIO WILSON LEMOS DE CARVALHO

    2000-08-01

    Full Text Available Três ciclos de seleção entre e dentro de progênies de meios-irmãos foram praticados na população de milho (Zea mays L. de alta qualidade protéica CMS-52, nos tabuleiros costeiros dos estados de Sergipe e Bahia, no período de 1995 a 1997, visando à obtenção de uma população melhor adaptada às condições edafoclimáticas da região. As progênies foram avaliadas em látice simples 14 x 14, com recombinação das progênies superiores, dentro do mesmo ano agrícola, de modo a se obter um ciclo por ano. Os valores dos parâmetros genéticos decresceram do ciclo original para o ciclo I, mantendo-se no ciclo II com magnitudes semelhantes ao ciclo I. As altas magnitudes desses parâmetros genéticos, as altas médias de produtividades das progênies, e o ganho médio esperado com a seleção entre e dentro de progênies, por ciclo de seleção (12,3%, mostram o grande potencial da população em responder à seleção, o que permitirá a obtenção de uma população mais produtiva e melhor adaptada às condições edafoclimáticas da região. A magnitude da interação progênies x locais evidenciou a importância de se avaliarem as progênies em mais de um local, para melhorar a eficiência do processo seletivo e obter estimativas mais consistentes dos componentes da variância.Three cycles of selection among and within halfsib progenies were carried out in the high quality protein maize (Zea mays L. population CMS-52, at the tabuleiros costeiros of Sergipe and Bahia, Brazil, during the period of 1995 to 1997. The work aimed at obtaining a better adapted population for the regional environment. The progenies were evaluated on a 14 x 14 látice design. Recombination of the superior progenies was processed within the same year in order to get one cycle per year. The values of the genetic parameters decreased from the original cycle to cycle I, keeping at cycle II similar magnitudes of cycle I. The high magnitudes of the genetic

  5. Melhoramento do cafeeiro: XXXVIII. Observações sobre progênies do cultivar Mundo-Novo de Coffea arabica na estação experimental de Mococa Coffee breeding: XXXVIII-observation on progenies of the Mundo-Novo cultivars of Coffea arabica in the Mococa experimental station

    Directory of Open Access Journals (Sweden)

    Túlio R. Rocha

    1980-01-01

    Full Text Available Os dados analisados no experimento localizado em Mococa sobre a produtividade de 112 progênies dos cultivares Mundo-Novo S1 e S2, Bourbon-Amarelo, BourbonVermelho e Caturra-Vermelho de Coffea arabica no período de 1955 a 1971, indicaram que as de Mundo-Novo S1, de prefixos MP 474, MP 502, MP 469, MP 492 e MP 475, revelaram-se como as mais produtivas, assemelhando-se a algumas progênies 'Mundo--Novo' S2. Dentre estas, destacou-se a de prefixo MP 388-6, que atingiu o nível mais elevado de produção do experimento. As progênies de 'Mundo-Novo', em conjunto, produziram 44% a mais do que as de Bourbon-Amarelo e, estas, 60% a mais do que as de Bourbon-Vermelho e Caturra-Vermelho. A altura e o diâmetro da copa atingiram valores médios mais elevados para as progênies de 'Mundo-Novo'. Verificaram-se correlações positivas e altamente significativas entre altura média da planta e diâmetro médio da copa com a produção das progênies. As progênies mais produtivas revelaram rendimento (relação entre peso de café maduro e beneficiado de aproximadamente 6,0 e porcentagem de sementes normais, do tipo chato, acima de 80. Quanto ao tamanho das sementes do tipo chato, duas progênies 'Mundo-Novo' S1, MP 474 e MP 452, apresentaram peneira média maior, permi-tindo seleção de plantas com essa característica e com elevada produção.Coffee progenies of the Mundo-Novo cultivars of Coffea arabica were studied in an experiment located at the Mococa Experimental Station of the Instituto Agronômico in comparison with Bourbon-Amarelo, Bourbon-Vermelho and Caturra-Vermelho cultivars of the same species. During a period of 17 consecutive cropping years (1955-1971, Mundo-Novo yielded approximately 44% more than Bourbon-Amarelo and this cultivars yielded 60% more than Bourbon-Vermelho and Caturra-Vermelho. Among the 89 S1 'Mundo-Novo' progenies, MP 474, MP 502, MP 469, MP 492 and MP 475 yielded as much as the two best 'Mundo-Novo' S2 progenies. Greater

  6. Variação genética em progênies de Myracrodruon urundeuva F.F. & M.F. Allemão em três sistemas de cultivo Genetic variation in progenies of Myracrodruon urundeuva F.F. & M.F. Allemao in three cultivation systems

    Directory of Open Access Journals (Sweden)

    Miguel Luiz Menezes Freitas

    2006-06-01

    Full Text Available Myracrodruon urundeuva (aroeira é uma das espécies arbóreas que apresentam madeira de maior durabilidade em contato com o solo. Em razão dessa característica, populações naturais de M. urundeuva, distribuídas por quase todo o Brasil, vêm sendo dizimadas. Desse modo, o presente trabalho teve por objetivo avaliar a expressão da variação genética em uma população natural de M. urundeuva procedente da Estação Ecológica do Instituto Florestal, localizada em Paulo de Faria, SP. Coletaram-se sementes de 30 árvores de polinização livre, em setembro de 1996. Com esse material, foram instalados três testes de progênies em diferentes sistemas de plantio em Selvíria, MS, obedecendo a um delineamento em blocos casualizados, com 30 tratamentos (progênies e três repetições. Foi assumido o modelo de cruzamento misto para essa espécie. Verificou-se que houve diferença significativa nos efeitos de progênies e ambiente (testes de progênies, e a interação progênies x ambientes não foi significativa. Desse modo, as progênies apresentaram comportamento semelhante nos diferentes ambientes. A melhor "performance" das progênies foi no plantio envolvendo M. urundeuva, Guazuma ulmifolia (Lam e Anandenanthera falcata (Benth. Speg., as quais também apresentaram considerável variação genética, indicando alto valor para programas de conservação e melhoramento genético.Myracrodruon urundeuva is one of the tree species the wood that presents the longest durability when in contact with soil. Because of this characteristic, populations of M. urundeuva have been decimated throughout Brazil. Therefore, this work aimed at analyzing the expression of genetic variation in a natural population of M. urundeuva from the Ecological Station of the Forest Institute, located in Paulo de Faria-SP. Seeds were collected from 30 free-pollination trees in September, 1996. By using this material, three progeny trials were installed in different

  7. Caracterização físico-química de progênies de maracujá-roxo e maracujá-azedo cultivados no Distrito Federal Physico-chemical characteristics of purple and acid-passion-fruit genotypes grown in Brasília

    Directory of Open Access Journals (Sweden)

    Sidney Almeida Filgueira de Medeiros

    2009-06-01

    Full Text Available A qualidade de frutos de maracujá para o consumo in natura é um fator de extrema importância na comercialização para o mercado europeu. Diante disso, um experimento foi realizado com o objetivo de avaliar as características físico-químicas de frutos de maracujazeiro nas condições de cerrado. Utilizou-se um delineamento de blocos casualizados, com nove tratamentos e quatro repetições. Os tratamentos constaram de sete progênies de maracujá-roxo provenientes da Austrália e duas progênies de maracujá-azedo. As progênies de maracujazeiro-roxo utilizadas foram: 'Lacey', '14', '25', 'Supersweet 9', '37(1', '37(2' e '96A' e os de maracujazeiro-azedo foram 'Marília Seleção Cerrado' e 'Híbrido EC-2-0'. Com base nos resultados, pode-se concluir que o genótipo '37(2' apresentou o maior teor de sólidos solúveis totais, a progênie 'Lacey' apresentou a menor espessura de casca e formato mais arredondado dos frutos, a progênie 'Marília Seleção Cerrado' obteve o maior peso de polpa e o maior número de sementes por fruto. Entre as progênies de maracujá-roxo, o maior peso da polpa foi da progênie 'S9', que também apresentou maior pH e menor acidez titulável. A cor da polpa predominante foi amarela. A correlação entre peso da polpa e acidez titulável mostrou-se positivamente forte, e a correlação entre pH e acidez titulável foi negativamente forte.Fruit quality for fresh passion fruit is a key factor for commercialization in European market. Aiming to evaluate the physico-chemical characteristics of passion fruits grown under Savanna condition an experiment was carried out using a randomized design with nine treatments and four replications. The treatments consisted of nine cultivars and selections (seven purple- and two acid-passion-fruit. The purple-genotypes ('Lacey', '14', '25', 'Supersweet 9', '37(1', '37(2' and '96A' are from Australia and the yellow-ones ('Marília Seleção Cerrado' and 'Híbrido EC-2-0' from Bras

  8. Design of Earth Leakage Circuit Breaker on Sensitivity 20 MA

    Directory of Open Access Journals (Sweden)

    Pandung Sarungallo

    2008-08-01

    Full Text Available Electrics current can flow out to the ground by using a human body. This electric current will be dangerous to the human when it exceed 20mA. A very sensitive earth leakage circuit breaker (ELCB is needed to anticipate the leaky current but most of ELCB can only be found in the market with sensitivitas 30mA or bigger. This research is succees to design an ELCB with sensitivity 20mA. Characteristic of an ELCB is very influenced by the current transformer characteristic and the relay which are used.

  9. Ev valuat as a ion of potent sau yacon tial ant sage d n (Sma tioxida ...

    African Journals Online (AJOL)

    sunny

    . 21:153-160. Rababah TM, Ereifej KI, Alhamad MN, Al-Qudah KM, Rousan LM, Al-. Mahasneh MA, Al-u'datt M. H, Yang W (2011). Effects of green tea and grape seed and TBHQ on hysicochemical properties of baladi goat meats. Int. J. Food ...

  10. Bright Spots in X-pinch Plasmas at 6 MA

    Science.gov (United States)

    Sinars, D. B.; Ampleford, D. J.; Yu, E. P.; Jennings, C. A.; Cuneo, M. E.; Wenger, D. F.; Pikuz, S. A.; Shelkovenko, T. A.; Bland, S. N.; Chittenden, J. P.

    2008-11-01

    Bright, ˜1 μm, 10-100 ps x-ray sources with extreme plasma parameters are routinely created using X-pinch plasmas driven by 0.2 MA. Modeling suggests that even more extreme plasma parameters might be possible at higher current. We present data from the first 6 MA X-pinch experiments on the SATURN facility at Sandia National Laboratories. The mass required to pinch near peak current was surprisingly low (˜14 mg/cm vs. ˜3 mg/cm at 1 MA) and the smallest x-ray source measured was ˜60 μm in size. Following up on recent work by Pikuz et al. at 1 MA, experiments in September will use nested-array X-pinch implosions to improve the symmetry.

  11. The (mis)Measurement of M&A Performance

    DEFF Research Database (Denmark)

    Meglio, Olimpia; Risberg, Annette

    2011-01-01

    &A performance measures, we believe the problem rests in trying to compare different measures as if they were measuring the same feature of the organization. Through our narrative review of empirical research we analyze factors shaping the M&A – as well as the organizational – performance measurement process......This paper seeks to further the understanding of the variety of meanings M&A scholars attach to the label “M&A performance” by providing an alternative way to interpret the claimed inconsistency of M&A research findings. While many scholars contend that the problem stems from the multiplicity of M....... The conclusion is that it is not possible to talk about M&A performance as if it was a universal construct....

  12. Millennium Ecosystem Assessment: MA Climate and Land Cover

    Data.gov (United States)

    National Aeronautics and Space Administration — The Millennium Ecosystem Assessment: MA Climate and Land Cover provides data and information on global gridded climatological variables, global land cover maps, and...

  13. Millennium Ecosystem Assessment: MA Rapid Land Cover Change

    Data.gov (United States)

    National Aeronautics and Space Administration — The Millennium Ecosystem Assessment: MA Rapid Land Cover Change provides data and information on global and regional land cover change in raster format for...

  14. Contact Aligner 2 (Front Side): Suss Microtec MA8

    Data.gov (United States)

    Federal Laboratory Consortium — Description:CORAL Name: SussMA8This system utilizes 1X contact lithography to transfer photomask patterns onto substrates Specifications / Capabilities:UV broadband...

  15. Modelling the optical constants of cubic ZnS in the 0-20 eV spectral region

    CERN Document Server

    Tsuchiya, T; Adachi, S

    2003-01-01

    We have analysed the complex dielectric-function spectra epsilon(E) epsilon sub 1 (E) + i epsilon sub 2 (E) of cubic (c-)ZnS in the full spectral range (E = 0-20 eV) using a classical harmonic oscillator and a simplified interband transition model. The experimental epsilon(E) spectra reveal the reststrahlen band, distinct critical-point structures and cation d-band excitations in the spectra. The critical points are assigned to specific points in the Brillouin zone with the aid of the band-structure calculation. They are E sub 0 doublet at approx 3.8 eV; E sub 1 at approx 6.4 eV; E sub 2 at approx 7.0 eV; E sub 2 + delta at approx 7.4 eV; E sub 0 ' at approx 7.9 eV and E sub 1 ' at approx 9.4 eV. Excellent agreement is also achieved between the modelled and experimental epsilon(E) spectra over the entire range of photon energies. The sum rules are used to extract more detailed information. The high-frequency and static dielectric constants of c-ZnS are determined to be epsilon subinfinity = 5.1 and epsilon su...

  16. InterEvDock: a docking server to predict the structure of protein–protein interactions using evolutionary information

    Science.gov (United States)

    Yu, Jinchao; Vavrusa, Marek; Andreani, Jessica; Rey, Julien; Tufféry, Pierre; Guerois, Raphaël

    2016-01-01

    The structural modeling of protein–protein interactions is key in understanding how cell machineries cross-talk with each other. Molecular docking simulations provide efficient means to explore how two unbound protein structures interact. InterEvDock is a server for protein docking based on a free rigid-body docking strategy. A systematic rigid-body docking search is performed using the FRODOCK program and the resulting models are re-scored with InterEvScore and SOAP-PP statistical potentials. The InterEvScore potential was specifically designed to integrate co-evolutionary information in the docking process. InterEvDock server is thus particularly well suited in case homologous sequences are available for both binding partners. The server returns 10 structures of the most likely consensus models together with 10 predicted residues most likely involved in the interface. In 91% of all complexes tested in the benchmark, at least one residue out of the 10 predicted is involved in the interface, providing useful guidelines for mutagenesis. InterEvDock is able to identify a correct model among the top10 models for 49% of the rigid-body cases with evolutionary information, making it a unique and efficient tool to explore structural interactomes under an evolutionary perspective. The InterEvDock web interface is available at http://bioserv.rpbs.univ-paris-diderot.fr/services/InterEvDock/. PMID:27131368

  17. MaNGA: Mapping Nearby Galaxies at Apache Point Observatory

    Science.gov (United States)

    Weijmans, A.-M.; MaNGA Team

    2016-10-01

    MaNGA (Mapping Nearby Galaxies at APO) is a galaxy integral-field spectroscopic survey within the fourth generation Sloan Digital Sky Survey (SDSS-IV). It will be mapping the composition and kinematics of gas and stars in 10,000 nearby galaxies, using 17 differently sized fiber bundles. MaNGA's goal is to provide new insights in galaxy formation and evolution, and to deliver a local benchmark for current and future high-redshift studies.

  18. A new 40 MA ranchero explosive pulsed power system

    Energy Technology Data Exchange (ETDEWEB)

    Goforth, James [Los Alamos National Laboratory; Herrera, Dennis [Los Alamos National Laboratory; Oona, Hank [Los Alamos National Laboratory; Torres, David [Los Alamos National Laboratory; Atchison, W L [Los Alamos National Laboratory; Colgate, S A [Los Alamos National Laboratory; Griego, J R [Los Alamos National Laboratory; Guzik, J [Los Alamos National Laboratory; Holtkamp, D B [Los Alamos National Laboratory; Idzorek, G [Los Alamos National Laboratory; Kaul, A [Los Alamos National Laboratory; Kirkpatrick, R C [Los Alamos National Laboratory; Menikoff, R [Los Alamos National Laboratory; Reardon, P T [Los Alamos National Laboratory; Reinovsky, R E [Los Alamos National Laboratory; Rousculp, C L [Los Alamos National Laboratory; Sgro, A G [Los Alamos National Laboratory; Tabaka, L J [Los Alamos National Laboratory; Tierney, T E [Los Alamos National Laboratory; Watt, R G [Los Alamos National Laboratory

    2009-01-01

    We are developing a new high explosive pulsed power (HEPP) system based on the 1.4 m long Ranchero generator which was developed in 1999 for driving solid density z-pinch loads. The new application requires approximately 40 MA to implode similar liners, but the liners cannot tolerate the 65 {micro}s, 3 MA current pulse associated with delivering the initial magnetic flux to the 200 nH generator. To circumvent this problem, we have designed a system with an internal start switch and four explosively formed fuse (EFF) opening switches. The integral start switch is installed between the output glide plane and the armature. It functions in the same manner as a standard input crowbar switch when armature motion begins, but initially isolates the load. The circuit is completed during the flux loading phase using post hole convolutes. Each convolute attaches the inner (coaxial) output transmission line to the outside of the outer coax through a penetration of the outer coaxial line. The attachment is made with the conductor of an EFF at each location. The EFFs conduct 0.75 MA each, and are actuated just after the internal start switch connects to the load. EFFs operating at these parameters have been tested in the past. The post hole convolutes must withstand as much as 80 kV at peak dl/dt during the Ranchero load current pulse. We describe the design of this new HEPP system in detail, and give the experimental results available at conference time. In addition, we discuss the work we are doing to test the upper current limits of a single standard size Ranchero module. Calculations have suggested that the generator could function at up to {approx}120 MA, the rule of thumb we follow (1 MA/cm) suggests 90 MA, and simple flux compression calculations, along with the {approx}4 MA seed current available from our capacitor bank, suggests 118 MA is the currently available upper limit.

  19. DC Fast-Charging Stations for EVs Controlled by a Local Battery Storage in Low Voltage Grids

    DEFF Research Database (Denmark)

    Gjelaj, Marjan; Træholt, Chresten; Hashemi Toghroljerdi, Seyedmostafa

    2017-01-01

    is equipped with a bidirectional AC/DC converter for feeding power back to the grid, two lithium batteries and a DC/DC converter. The proposed solution decreases the charging time of EVs and facilitates the integration of fast chargers in existing low voltage (LV) grids. The charging station can also be used...... of EVs and their charging systems are going through a series of changes. This paper addresses the design of a new DC Fast Charging Station (DCFCS) for EVs coupled with a local Battery Energy Storage (BES) by using the IEC 15118, which provides a communication interface among different actors. DCFCS...

  20. evěná lávka nad vlčím výběhem

    OpenAIRE

    Mynaříková, Alice

    2016-01-01

    Předmětem této diplomové práce je konstrukce dřevěné lávky přes vlčí výběh v NP Šumava. Celková délka lávky je 240 m se dvěma půdorysnými lomy. Součástí lávky jsou tři vyhlídkové terasy, z toho dvě zastřešené pultovou střechou. Lávka je rozdělena do 16 segmentů. Každý segment má rozpětí 15 m s šířkou 2,2m. Vyhlídkové terasy jsou půdorysného rozměru cca 15x7m a 15x11m. Jako hlavní materiál konstrukce bylo zvoleno lepené lamelové dřevo třídy GL28h, ostatní prvky jsou z rostlého dřeva třídy C24....

  1. Increase in physical activities in kindergarten children with cerebral palsy by employing MaKey-MaKey-based task systems.

    Science.gov (United States)

    Lin, Chien-Yu; Chang, Yu-Ming

    2014-09-01

    In this study, we employed Flash- and Scratch-based multimedia by using a MaKey-MaKey-based task system to increase the motivation level of children with cerebral palsy to perform physical activities. MaKey MaKey is a circuit board that converts physical touch to a digital signal, which is interpreted by a computer as a keyboard message. In this study, we used conductive materials to control this interaction. This study followed single-case design using ABAB models in which A indicated the baseline and B indicated the intervention. The experiment period comprised 1 month and a half. The experimental results demonstrated that in the case of two kindergarten children with cerebral palsy, their scores were considerably increased during the intervention phrases. The developmental applications of the results are also discussed. Copyright © 2014 Elsevier Ltd. All rights reserved.

  2. Impact of Fast Charging on Life of EV Batteries; NREL (National Renewable Energy Laboratory)

    Energy Technology Data Exchange (ETDEWEB)

    Neubauer, Jeremy; Wood, Eric; Burton, Evan; Smith, Kandler; Pesaran, Ahmad

    2015-05-03

    Installation of fast charging infrastructure is considered by many as one of potential solutions to increase the utility and range of electric vehicles (EVs). This is expected to reduce the range anxiety of drivers of EVs and thus increase their market penetration. Level 1 and 2 charging in homes and workplaces is expected to contribute to the majority of miles driven by EVs. However, a small percentage of urban driving and most of inter-city driving could be only achieved by a fast-charging network. DC fast charging at 50 kW, 100 kW, 120 kW compared to level 1 (3.3 kW) and level 2 (6.6 kW) results in high-current charging that can adversely impact the life of the battery. In the last couple of years, we have investigated the impact of higher current rates in batteries and potential of higher temperatures and thus lower service life. Using mathematical models, we investigated the temperature increase of batteries due to higher heat generation during fast charge and have found that this could lead to higher temperatures. We compared our models with data from other national laboratories both for fine-tuning and calibration. We found that the incremental temperature rise of batteries during 1C to 3C fast charging may reduce the practical life of the batteries by less than 10% over 10 to 15 years of vehicle ownership. We also found that thermal management of batteries is needed for fast charging to prevent high temperature excursions leading to unsafe conditions.

  3. Comparing the Performance of Indoor Localization Systems through the EvAAL Framework.

    Science.gov (United States)

    Potortì, Francesco; Park, Sangjoon; Jiménez Ruiz, Antonio Ramón; Barsocchi, Paolo; Girolami, Michele; Crivello, Antonino; Lee, So Yeon; Lim, Jae Hyun; Torres-Sospedra, Joaquín; Seco, Fernando; Montoliu, Raul; Mendoza-Silva, Germán Martin; Pérez Rubio, Maria Del Carmen; Losada-Gutiérrez, Cristina; Espinosa, Felipe; Macias-Guarasa, Javier

    2017-10-13

    In recent years, indoor localization systems have been the object of significant research activity and of growing interest for their great expected social impact and their impressive business potential. Application areas include tracking and navigation, activity monitoring, personalized advertising, Active and Assisted Living (AAL), traceability, Internet of Things (IoT) networks, and Home-land Security. In spite of the numerous research advances and the great industrial interest, no canned solutions have yet been defined. The diversity and heterogeneity of applications, scenarios, sensor and user requirements, make it difficult to create uniform solutions. From that diverse reality, a main problem is derived that consists in the lack of a consensus both in terms of the metrics and the procedures used to measure the performance of the different indoor localization and navigation proposals. This paper introduces the general lines of the EvAAL benchmarking framework, which is aimed at a fair comparison of indoor positioning systems through a challenging competition under complex, realistic conditions. To evaluate the framework capabilities, we show how it was used in the 2016 Indoor Positioning and Indoor Navigation (IPIN) Competition. The 2016 IPIN competition considered three different scenario dimensions, with a variety of use cases: (1) pedestrian versus robotic navigation, (2) smartphones versus custom hardware usage and (3) real-time positioning versus off-line post-processing. A total of four competition tracks were evaluated under the same EvAAL benchmark framework in order to validate its potential to become a standard for evaluating indoor localization solutions. The experience gained during the competition and feedback from track organizers and competitors showed that the EvAAL framework is flexible enough to successfully fit the very different tracks and appears adequate to compare indoor positioning systems.

  4. Comparing the Performance of Indoor Localization Systems through the EvAAL Framework

    Directory of Open Access Journals (Sweden)

    Francesco Potortì

    2017-10-01

    Full Text Available In recent years, indoor localization systems have been the object of significant research activity and of growing interest for their great expected social impact and their impressive business potential. Application areas include tracking and navigation, activity monitoring, personalized advertising, Active and Assisted Living (AAL, traceability, Internet of Things (IoT networks, and Home-land Security. In spite of the numerous research advances and the great industrial interest, no canned solutions have yet been defined. The diversity and heterogeneity of applications, scenarios, sensor and user requirements, make it difficult to create uniform solutions. From that diverse reality, a main problem is derived that consists in the lack of a consensus both in terms of the metrics and the procedures used to measure the performance of the different indoor localization and navigation proposals. This paper introduces the general lines of the EvAAL benchmarking framework, which is aimed at a fair comparison of indoor positioning systems through a challenging competition under complex, realistic conditions. To evaluate the framework capabilities, we show how it was used in the 2016 Indoor Positioning and Indoor Navigation (IPIN Competition. The 2016 IPIN competition considered three different scenario dimensions, with a variety of use cases: (1 pedestrian versus robotic navigation, (2 smartphones versus custom hardware usage and (3 real-time positioning versus off-line post-processing. A total of four competition tracks were evaluated under the same EvAAL benchmark framework in order to validate its potential to become a standard for evaluating indoor localization solutions. The experience gained during the competition and feedback from track organizers and competitors showed that the EvAAL framework is flexible enough to successfully fit the very different tracks and appears adequate to compare indoor positioning systems.

  5. Optimal Design of DC Fast-Charging Stations for EVs in Low Voltage Grids

    DEFF Research Database (Denmark)

    Gjelaj, Marjan; Træholt, Chresten; Hashemi Toghroljerdi, Seyedmostafa

    2017-01-01

    the design of a new DCFCS for EVs coupled with a local Battery Energy Storage (BES). DCFCS is equipped with a bidirectional AC/DC converter for feeding power back to the grid, two lithium batteries and a DC/DC converter. This paper proposes an optimal size of the BES to reduce the negative impacts...... on the power grid through the application of electrical storage systems within the DC fast charging stations. The proposed solution decreases the charging time and the impact on the low voltage (LV) grid significantly. The charger can be used as a multifunctional grid-utility such as congestion management...

  6. Meeting the New CARB ZEV Mandate Requirements: Grid-Connected Hybrids and City EVs

    OpenAIRE

    Burke, Andrew

    2001-01-01

    In January 2001, the California Air Resources Board adopted significant modifications to the ZEV Mandate. These changes affect the options available to large auto companies marketing cars in California that must meet the requirements of the Mandate starting in 2003. In the new regulations, up to 50% (2% of sales) of the ZEV requirement (4% of sales) may be met with grid-connected, plug-in hybrid vehicles having a 20-mile or longer all-electric range. In addition, city EVs that may or may not ...

  7. INDIGO OTROCI - VZGOJA GENERACIJE INDIGO S STALIŠČA STARŠEV

    OpenAIRE

    Sovič, Maja

    2012-01-01

    V zadnjih desetletjih so se začele pojavljati nove generacije tako imenovanih »indigo otrok«, katerih fenomen je obkrožil svet. Kljub temu da je ta koncept zelo popularen, pa stroka tega fenomena še ni uspela znanstveno potrditi. Tako fenomen indigo otrok še vedno ostaja na poljudni ravni in empirično nedokazljiv. Namen moje diplomske naloge je bil osvetliti problematiko vzgoje otrok s stališča staršev, kateri tipi indigo otrok glede na mnenja strokovnjakov obstajajo in ali so indigo nadarjen...

  8. Kaugtöö päev pani jää liikuma / Karita Sall

    Index Scriptorium Estoniae

    Sall, Karita

    2013-01-01

    Projektist "Kaugtöö päev 2012". Microsoft Eesti, Elioni, Targa Töö Ühingu ja Eesti Kaubandus-Tööstuskoja juhtimisel toimunud ettevõtmise eesmärk oli suurendada töötajate ja tööandjate teadlikkust võimalustest ja eelistest, mida kaugtöö moodsa tehnoloogia abil pakub. Ürituse kajastamisest meedias ja suhtekorraldustööst. Kaugtöö päeva projekt viidi paralleelselt Eestiga läbi ka Lätis ja Leedus

  9. Multi-agents modelling of EV purchase willingness based on questionaires

    DEFF Research Database (Denmark)

    Xue, Yusheng; Wu, Juai; Xie, Dongliang

    2015-01-01

    of generating similar behaviors as the given participants in experiments. An experimental economics based analysis method is presented to extract deep information from questionnaire data and emulate any number of participants.Taking the customers’ willingness to purchase electric vehicles(EVs) as an example......, multi-layer correlation information is extracted from a limited number of questionnaires. Multiagents mimicking the inquired potential customers are modelled through matching the probabilistic distributions of their willingness embedded in the questionnaires. The authenticity of both the model...

  10. 42 CFR 422.50 - Eligibility to elect an MA plan.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 3 2010-10-01 2010-10-01 false Eligibility to elect an MA plan. 422.50 Section 422... Eligibility to elect an MA plan. For this subpart, all references to an MA plan include MA-PD and both MA... individual is eligible to elect an MA plan if he or she— (1) Is entitled to Medicare under Part A and...

  11. Marker assisted identification of tospovirus resistant tomato genotypes in segregating progenies Identificação de genótipos de tomateiro resistentes a tospovirus em progênies segregantes com marcador molecular

    Directory of Open Access Journals (Sweden)

    Ildon Rodrigues do Nascimento

    2009-06-01

    . De 57 plantas das progênies isogênicas avaliadas 18 (31,6% plantas foram caracterizadas como resistentes, 8 (14,0% como heterozigotas e 31 (54,4% plantas suscetíveis. O marcador molecular SCAR 'Sw-421' constitui importante ferramenta para seleção e piramidação de alelos de resistência, especialmente quando se utilizam outras fontes de resistência ao vira-cabeça, como por exemplo, a fonte Rey de los Tempranos.

  12. Avaliação de progênies obtidas de cruzamentos de descendentes do Híbrido de Timor com as cultivares Catuaí Vermelho e Catuaí Amarelo Evaluation of coffee progenies from crosses of Catuaí Vermelho and Catuaí Amarelo with "Hibrido de Timor" descents

    Directory of Open Access Journals (Sweden)

    Paulo Bonomo

    2004-01-01

    Full Text Available Avaliou-se com este trabalho o comportamento de 28 progênies F3 de Coffea arabica obtidas de cruzamentos das cultivares Catuaí Vermelho e Catuaí Amarelo com descendentes do Híbrido de Timor, realizados pela Epamig em conjunto com a UFV. Estimaram-se os parâmetros genéticos e as correlações entre caracteres, buscando conhecer a estrutura genética da população e seu potencial para o melhoramento. O experimento foi instalado em Patrocínio, Estado de Minas Gerais, em delineamento de blocos casualizados com seis repetições, contendo 28 progênies F3 e duas testemunhas da cultivar Catuaí Vermelho IAC 15. Analisaram-se as produções obtidas nas quatro colheitas iniciais, de 1997 a 2000 e alguns caracteres vegetativos. As progênies avaliadas apresentaram média de produção de grãos superior à testemunha, e grande variabilidade genética, sugerindo a possibilidade de se obter linhagens superiores. As progênies avaliadas apresentaram-se resistentes às raças fisiológicas da ferrugem presentes na região do experimento. A progênie 505-9-2 se destaca como material produtivo e vigoroso e de porte alto, enquanto as progênies 514-7-10 e 514-7-6 além de produtivas e vigorosas apresentaram porte baixo semelhante à cultivar Catuaí Vermelho IAC 15. A produção de grãos apresentou correlação genotípica alta e positiva com os caracteres diâmetro do caule, vigor, porte, altura e diâmetro da planta, mas não apresentou resultados consistentes de correlação com carga pendente. A produção de grãos de anos de colheita mostrou-se correlacionada com a produção total de quatro anos apenas a partir do segundo ano de produção.This research aimed to evaluate the behavior of twenty eight F3 progenies of arabica coffee obtained from crosses between Catuaí cultivar and the Híbrido de Timor descents, done by Epamig in association with UFV. Genetic parameters and correlation coefficients among agronomic traits were estimated in order

  13. Lessons Learned about Plug-in Electric Vehicle Charging Infrastructure from The EV Project and ChargePoint America

    Energy Technology Data Exchange (ETDEWEB)

    Smart, John Galloway [Idaho National Lab. (INL), Idaho Falls, ID (United States); Salisbury, Shawn Douglas [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2015-07-01

    This report summarizes key findings in two national plug-in electric vehicle charging infrastructure demonstrations: The EV Project and ChargePoint America. It will be published to the INL/AVTA website for the general public.

  14. PENGARUH PER DAN EV/EBITDA TERHADAP HARGA SAHAM PERUSAHAAN PADA INDUSTRI BARANG-BARANG KONSUMSI DI BURSA EFEK JAKATA

    Directory of Open Access Journals (Sweden)

    Dini Onasis

    2016-10-01

    Full Text Available Abstrak: Penjualan saham di pasar modal merupakan salah satu sumber pendanaan bagi suatu perusahaan, bagi seorang investor pasar modal merupakan suatu investasi dalam bentuk saham. Bagi seorang Analisis Saham dan Investor, valuation memainkan peran yang berarti pada analisis fundamental. Analisis Saham dan Investor menggunakan valuation untuk menilai suatu perusahaan, dimana valuation digunakan untuk menentukan harga saham suatu perusahaan under atau overvalued. PER dan EV/EBITDA merupakan salah satu dari metode valuation yang sering digunakan oleh analisis dan investor untuk menilai harga saham suatu perusahaan.Penilitian ini menganalisis PER dan EV/EBITDA dan pengaruhnya terhadap harga saham 33 perusahaan yang telah tercatat pada industri barang-barang konsumsi dari tahun 1999 hingga tahun 2001. Variabel yang diteliti adalah PER, EBITDA dan Harga Saham. Pengujian hipotesis dilakukan dengan Uji F statistik dan Uji t Statistik pada taraf nyata 5 %.Hasil uji Simultan menunjukkan bahwa terdapat pengaruh signifikan dari seluruh variabel PER dan EV/EBITDA terhadap variabel Harga Saham. Berdasarkan hasil analisis yang didapat 68,8 % harga saham dapat dipengaruhi oleh PER dan EV/EBITDA secara bersama-sama. Hasil uji Parsial menunjukkan bahwa terdapat pengaruh signifikan dari EV/EBITDA terhadap harga saham. Sedangkan variabel PER tidak menunjukkan pengaruh yang signifikan. Abstract: The sale of shares in the capital market is one source of funding for a company, for a capital market investors is an investment in shares. For an Analysis of Stocks and Investors, valuation plays a meaningful role in fundamental analysis. Analysis of Stocks and investors use to assess a company valuation, which valuation is used to determine a company's stock price under or overvalued. PER and EV/EBITDA is one of the valuation methods are often used by investors to assess the analysis and stock price of a company.This research analyzes PER and EV/EBITDA and the impact on

  15. Torque blending and wheel slip control in EVs with in-wheel motors

    Science.gov (United States)

    de Castro, Ricardo; Araújo, Rui E.; Tanelli, Mara; Savaresi, Sergio M.; Freitas, Diamantino

    2012-01-01

    Among the many opportunities offered by electric vehicles (EVs), the design of power trains based on in-wheel electric motors represents, from the vehicle dynamics point of view, a very attractive prospect, mainly due to the torque-vectoring capabilities. However, this distributed propulsion also poses some practical challenges, owing to the constraints arising from motor installation in a confined space, to the increased unsprung mass weight and to the integration of the electric motor with the friction brakes. This last issue is the main theme of this work, which, in particular, focuses on the design of the anti-lock braking system (ABS). The proposed structure for the ABS is composed of a tyre slip controller, a wheel torque allocator and a braking supervisor. To address the slip regulation problem, an adaptive controller is devised, offering robustness to uncertainties in the tyre-road friction and featuring a gain-scheduling mechanism based on the vehicle velocity. Further, an optimisation framework is employed in the torque allocator to determine the optimal split between electric and friction brake torque based on energy performance metrics, actuator constraints and different actuators bandwidth. Finally, based on the EV working condition, the priorities of this allocation scheme are adapted by the braking supervisor unit. Simulation results obtained with the CarSim vehicle model, demonstrate the effectiveness of the overall approach.

  16. ELEKTRİKLİ EV ALETLERİNDE CE UYUMLULUĞU VE BİR UYGULAMA

    Directory of Open Access Journals (Sweden)

    Nazmi EKREN

    2009-01-01

    Full Text Available Hızla gelişen teknoloji, artan rekabet ortamı ve kullanıcının bilinçlenmesi gibi nedenlerden dolayı kaliteli üretim yapmanın gerekliliği günümüzde daha da artmıştır. Ürün kalitesinin ve güvenilirliğinin belgelenmesi tüketici açısından şart olmuştur. Ürün güvenliğinin belgelenmesinde kullanılan birçok belge vardır. Bu belgelerden biri de CE belgesidir. Bu makalede, CE işareti ile ilgili temel bilgi verilmiş ve elektrikli ev aletleri için gerekli CE standartları ve testlerinden bahsedilmiştir. Örnek olarak elektrikli ev aletlerinden tost makinesi ele alınmış, incelenmiştir. Tost makinesine CE belgesi almak için EN60335-2-9 direktifine göre gerekli testler yapılmış ve CE belgesi alınmıştır.

  17. Statická analýza dřevěného krovu

    OpenAIRE

    Cicálková, Eliška

    2013-01-01

    Práce “Statická analýza dřevěného krovu“ je zpracována jako statický výpočet tradičního dřevěného krovu. Pro analýzu modelu konstrukce je použit program využívající metody konečných prvků - program Dlubal RFEM 4. Podle skutečného provedení je namodelován prutový výpočtový model, kde jsou jednotlivé konstrukční prvky posouzeny na první i druhý mezní stav, tedy mezní stav únosnosti a mezní stav použitelnosti. Navržen je též hřebíkový spoj připojení kleštin na krokve. Bachelor work is process...

  18. Coil Design for High Misalignment Tolerant Inductive Power Transfer System for EV Charging

    Directory of Open Access Journals (Sweden)

    Kafeel Ahmed Kalwar

    2016-11-01

    Full Text Available The inductive power transfer (IPT system for electric vehicle (EV charging has acquired more research interest in its different facets. However, the misalignment tolerance between the charging coil (installed in the ground and pick-up coil (mounted on the car chassis, has been a challenge and fundamental interest in the future market of EVs. This paper proposes a new coil design QDQ (Quad D Quadrature that maintains the high coupling coefficient and efficient power transfer during reasonable misalignment. The QDQ design makes the use of four adjacent circular coils and one square coil, for both charging and pick-up side, to capture the maximum flux at any position. The coil design has been modeled in JMAG software for calculation of inductive parameters using the finite element method (FEM, and its hardware has been tested experimentally at various misaligned positions. The QDQ coils are shown to be capable of achieving good coupling coefficient and high efficiency of the system until the misalignment displacement reaches 50% of the employed coil size.

  19. Photodissociation of HCN and HNC isomers in the 7-10 eV energy range

    Energy Technology Data Exchange (ETDEWEB)

    Chenel, Aurelie; Roncero, Octavio, E-mail: octavio.roncero@csic.es [Instituto de Física Fundamental (IFF-CSIC), C.S.I.C., Serrano 123, 28006 Madrid (Spain); Aguado, Alfredo [Departamento de Química Física Aplicada (UAM), Unidad Asociada a IFF-CSIC, Facultad de Ciencias Módulo 14, Universidad Autónoma de Madrid, 28049 Madrid (Spain); Agúndez, Marcelino; Cernicharo, José [Instituto de Ciencia de Materiales de Madrid, CSIC, C/ Sor Juana Inés de la Cruz 3, 28049 Cantoblanco (Spain)

    2016-04-14

    The ultraviolet photoabsorption spectra of the HCN and HNC isomers have been simulated in the 7-10 eV photon energy range. For this purpose, the three-dimensional adiabatic potential energy surfaces of the 7 lowest electronic states, and the corresponding transition dipole moments, have been calculated, at multireference configuration interaction level. The spectra are calculated with a quantum wave packet method on these adiabatic potential energy surfaces. The spectra for the 3 lower excited states, the dissociative electronic states, correspond essentially to predissociation peaks, most of them through tunneling on the same adiabatic state. The 3 higher electronic states are bound, hereafter electronic bound states, and their spectra consist of delta lines, in the adiabatic approximation. The radiative lifetime towards the ground electronic states of these bound states has been calculated, being longer than 10 ns in all cases, much longer that the characteristic predissociation lifetimes. The spectra of HCN is compared with the available experimental and previous theoretical simulations, while in the case of HNC there are no previous studies to our knowledge. The spectrum for HNC is considerably more intense than that of HCN in the 7-10 eV photon energy range, which points to a higher photodissociation rate for HNC, compared to HCN, in astrophysical environments illuminated by ultraviolet radiation.

  20. The EV Project Price/Fee Models for Publicly Accessible Charging

    Energy Technology Data Exchange (ETDEWEB)

    Francfort, James Edward [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2015-12-01

    As plug-in electric vehicles (PEVs) are introduced to the market place and gain more consumer acceptance, it is important for a robust and self-sustaining non-residential infrastructure of electric vehicle supply equipment (EVSE) to be established to meet the needs of PEV drivers. While federal and state financial incentives for electric vehicles were in place and remain so today, future incentives are uncertain. In order for PEVs to achieve mainstream adoption, an adequate and sustainable commercial or publicly available charging infrastructure was pursued by The EV Project to encourage increased PEV purchases by alleviating range anxiety, and by removing adoption barriers for consumers without a dedicated overnight parking location to provide a home-base charger. This included determining a business model for publicly accessible charge infrastructure. To establish this business model, The EV Project team created a fee for charge model along with various ancillary offerings related to charging that would generate revenue. And after placing chargers in the field the Project rolled out this fee structure.

  1. Long non-coding RNA expression profiles in different severity EV71-infected hand foot and mouth disease patients.

    Science.gov (United States)

    Meng, Jun; Yao, Zhenyu; He, Yaqing; Zhang, Renli; Yang, Hong; Yao, Xiangjie; Chen, Long; Zhang, Hailong; Cheng, Jinquan

    2017-12-02

    Enterovirus 71 (EV71) is associated with the severe hand foot and mouth disease (HFMD) outcomes, however the host-virus interaction mechanism and the pathogenesis remain poorly understood. Long non-coding RNAs (lncRNAs) are involved in variety physiological and pathological processes, but the functions of lncRNAs in EV71 infection remain elusive. Here we profiled the expression of lncRNAs in peripheral blood mononuclear cells (PBMCs) from EV71-infected mild patients, severe patients as well as the healthy controls, and identified 8541 lncRNAs were differentially expressed. Focused on the dynamic changed lncRNAs, we performed systematic bioinformatics analysis with Series Test of Cluster (STC) algorithm, Gene Ontology (GO) analysis, pathway analysis and lncRNA-mRNA co-expression network analysis, and revealed the potential functions and related pathways of these lncRNAs were associated with immunity and inflammation during the clinical process of EV71-infected HFMD. Among the significant dynamic changed lncRNAs, ten lncRNAs were screened whose expression were further validated in EV71-infected mild patients, severe patients and healthy control. These results shed light on the potential roles of lncRNAs in EV71-infected HFMD, especially in distinguishing the mild and severe cases for early diagnose and treatment, moreover, provide deeper insight into the mechanism of EV71-induced immune and inflammatory responses, as well as the pathogenesis of the imbalanced inflammation in severe EV71 infection. Copyright © 2017 Elsevier Inc. All rights reserved.

  2. Influence of organic ions on DNA damage induced by 1 eV to 60 keV electrons.

    Science.gov (United States)

    Zheng, Yi; Sanche, Léon

    2010-10-21

    We report the results of a study on the influence of organic salts on the induction of single strand breaks (SSBs) and double strand breaks (DSBs) in DNA by electrons of 1 eV to 60 keV. Plasmid DNA films are prepared with two different concentrations of organic salts, by varying the amount of the TE buffer (Tris-HCl and EDTA) in the films with ratio of 1:1 and 6:1 Tris ions to DNA nucleotide. The films are bombarded with electrons of 1, 10, 100, and 60 000 eV under vacuum. The damage to the 3197 base-pair plasmid is analyzed ex vacuo by agarose gel electrophoresis. The highest yields are reached at 100 eV and the lowest ones at 60 keV. The ratios of SSB to DSB are surprisingly low at 10 eV (∼4.3) at both salt concentrations, and comparable to the ratios measured with 100 eV electrons. At all characteristic electron energies, the yields of SSB and DSB are found to be higher for the DNA having the lowest salt concentration. However, the organic salts are more efficient at protecting DNA against the damage induced by 1 and 10 eV electrons. DNA damage and protection by organic ions are discussed in terms of mechanisms operative at each electron energy. It is suggested that these ions create additional electric fields within the groove of DNA, which modify the resonance parameter of 1 and 10 eV electrons, namely, by reducing the electron capture cross-section of basic DNA units and the lifetime of corresponding transient anions. An interstrand electron transfer mechanism is proposed to explain the low ratios for the yields of SSB to those of DSB produced by 10 eV electrons.

  3. Neljapäev sobib töö tegemiseks kõige vähem / Tõnu Vare

    Index Scriptorium Estoniae

    Vare, Tõnu, 1947-

    2006-01-01

    Uuringufirma Robert Half Finance & Accounting läbiviidud 1800 haldus- ja personalitöötaja küsitlus 11 riigis näitas, et kõige sobivam päev töötegemiseks on esmaspäev, kõige kiiremini elavad pärast puhkust igapäevatöösse sisse itaallased ja kõige aeglasemalt luksemburglased

  4. GyroBoy – a self-balancing robot programmed in JAVA with leJOS EV3

    OpenAIRE

    Christensen, Bjørn Klint

    2017-01-01

    GyroBoy is a self-balancing robot created by LEGO as a demonstration of what you can build with the EV3 LEGO Mindstorms education kit. The kit includes building instructions as well as a control program for GyroBoy developed in LEGO´s so called block-programming language. In this article I will present a similar control program developed in Java using the leJOS EV3 class library.

  5. GyroBoy – a self-balancing robot programmed in JAVA with leJOS EV3

    DEFF Research Database (Denmark)

    Christensen, Bjørn Klint

    GyroBoy is a self-balancing robot created by LEGO as a demonstration of what you can build with the EV3 LEGO Mindstorms education kit. The kit includes building instructions as well as a control program for GyroBoy developed in LEGO´s so called block-programming language. In this article I...... will present a similar control program developed in Java using the leJOS EV3 class library....

  6. Electric vehicle (EV) storage supply chain risk and the energy market: A micro and macroeconomic risk management approach

    Science.gov (United States)

    Aguilar, Susanna D.

    As a cost effective storage technology for renewable energy sources, Electric Vehicles can be integrated into energy grids. Integration must be optimized to ascertain that renewable energy is available through storage when demand exists so that cost of electricity is minimized. Optimization models can address economic risks associated with the EV supply chain- particularly the volatility in availability and cost of critical materials used in the manufacturing of EV motors and batteries. Supply chain risk can reflect itself in a shortage of storage, which can increase the price of electricity. We propose a micro-and macroeconomic framework for managing supply chain risk through utilization of a cost optimization model in combination with risk management strategies at the microeconomic and macroeconomic level. The study demonstrates how risk from the EVs vehicle critical material supply chain affects manufacturers, smart grid performance, and energy markets qualitatively and quantitatively. Our results illustrate how risk in the EV supply chain affects EV availability and the cost of ancillary services, and how EV critical material supply chain risk can be mitigated through managerial strategies and policy.

  7. A functional polymorphism in IFNAR1 gene is associated with susceptibility and severity of HFMD with EV71 infection.

    Science.gov (United States)

    Zou, Rongrong; Zhang, Guoliang; Li, Shaoyuan; Wang, Wenfei; Yuan, Jing; Li, Jianming; Wang, Yanrong; Lin, Yimin; Deng, Yong; Zhou, Boping; Gao, George Fu; Liu, Yingxia

    2015-12-18

    Enterovirus 71 (EV71), one of the major pathogens of Hand, foot and mouth disease (HFMD), results in millions of infections and hundreds of deaths each year in Southeast Asia. Biased infection and variable clinical manifestations of EV71 HFMD indicated that host genetic background played an important role in the occurrence and development of the disease. We identified the mRNA profiles of EV71 HFMD patients, which type I interferon (IFN) pathway related genes were down-regulated. Four single nucleotide polymorphisms (SNPs) of type I IFN receptor 1 (IFNAR1) were chosen to analyze their relationships to EV71 infection. We found that genotype GG of promoter variant rs2843710 was associated with the susceptibility and severity to EV71 HFMD. In addition, we assessed the regulatory effects of rs2843710 to IFN stimulated genes (ISGs), and found that the expressions of IFNAR1, OAS1 and MX1 were significantly lower in patients with rs2843710 genotype GG. And rs2843710 allele G showed weaker transcriptional activity compared with allele C. Our study indicated that rs2843710 of IFNAR1 was associated with the susceptibility and severity of EV71 HFMD in Chinese Han populations, acting as a functional polymorphism by regulating ISGs expression, such as OAS1 and MX1.

  8. Intestinal detoxification time of hand-foot-and-mouth disease in children with EV71 infection and the related factors.

    Science.gov (United States)

    Teng, Shu; Wei, Yi; Zhao, Shi-Yong; Lin, Xian-Yao; Shao, Qi-Min; Wang, Juan

    2015-11-01

    Hand-foot-and-mouth disease (HFMD) is a common pediatric infectious disease caused by a variety of intestinal viruses. Enterovirus 71 (EV71) is the primary pathogen that might cause severe symptoms and even death in children with HFMD. This study aimed to investigate the intestinal detoxification time of HFMD children with EV71 infection and its related factors. Sixty-five HFMD children with EV71 infection were followed up. Their stool samples were collected once every 4 to 7 days. Viral nucleic acids were detected by fluorescent polymerase chain reaction until the results became negative. The positive rates of viral nucleic acids were analyzed by the Kaplan-Meier method. The Log-rank test and Cox-Mantel test were used to analyze factors affecting the HFMD children with EV71 infection. On the 2nd, 4th, 6th and 10th week, the positive rates of viral nucleic acids in stool samples of the 65 children were 94.6%, 48.1%, 17.2% and 0, respectively. Univariate analysis showed that the intestinal detoxification time of the children were related to gender, pre-admission disease course, severity of disease, and use of steroids or gamma globulin (Pdisease was an independent factor affecting the intestinal detoxification time (Pdisease was an important factor affecting the intestinal detoxification time of HFMD children with EV71 infection. Severe HFMD children with EV71 infection had a longer intestinal detoxification time.

  9. Pyroxenite in the Galapagos plume source at 65 Ma

    Science.gov (United States)

    Whalen, W. T.; Gazel, E.; Vidito, C. A.; Herzberg, C. T.; Class, C.; Bizimis, M.; Alvarado-Induni, G.

    2013-12-01

    Mantle plumes originate from boundary layers below the upper mantle. Their surface expressions as hotspot tracks have been linked to voluminous outpourings of lava in the form of large igneous provinces. The Galapagos hotspot has been active since ~90 Ma and the oldest lavas of its associated submarine ridge have been dated to ~14 Ma, subducting at the Middle America Trench, off Costa Rica. The Galapagos plume head magmatic production is preserved as the Caribbean Large Igneous Province (CLIP). A series of 15-65 Ma accreted Galapagos paleo-ridges and islands/seamounts are accreted in the Pacific coast of Costa Rica and Panama. One of these accreted terranes, the Quepos block on the west coast of Costa Rica is an ancient, ~65 Ma Galapagos island. Olivine phenocrysts from Quepos picrites have elevated Ni and low Ca and Mn and Fe/Mn indicative of a dominant pyroxenite source component while CLIP samples are dominated by a peridotite source. The mantle potential temperature (max) of the plume changed from ~1650 to ~1550 C at 65 Ma. This change correlates with the first appearance of the pyroxenite component and an EMII signature (Northern Galapagos Domain) in the Galapagos plume. A relatively dense pyroxenite component may provide a mechanism for the change in Tp due to its effect on the plume's bouyancy. Alternatively, the pyroxenite component was diluted by high peridotite melt fraction during the massive production of the CLIP.

  10. Large area imaging of forensic evidence with MA-XRF.

    Science.gov (United States)

    Langstraat, Kirsten; Knijnenberg, Alwin; Edelman, Gerda; van de Merwe, Linda; van Loon, Annelies; Dik, Joris; van Asten, Arian

    2017-11-08

    This study introduces the use of macroscopic X-ray fluorescence (MA-XRF) for the detection, classification and imaging of forensic traces over large object areas such as entire pieces of clothing and wall paneling. MA-XRF was sufficiently sensitive and selective to detect human biological traces like blood, semen, saliva, sweat and urine on fabric on the basis of Fe, Zn, K, Cl and Ca elemental signatures. With MA-XRF a new chemical contrast is introduced for human stain detection and this can provide a valuable alternative when the evidence item is challenging for conventional techniques. MA-XRF was also successfully employed for the chemical imaging and classification of gunshot residues (GSR). The full and non-invasive elemental mapping (Pb, Ba, Sr, K and Cl) of intact pieces of clothing allows for a detailed shooting incident reconstruction linking firearms and ammunition to point of impact and providing information on the shooting angle. In high resolution mode MA-XRF can even be used to provide information on the shooting order of different ammunition types. Finally, by using the surface penetration of X-rays we demonstrate that the lead signature of a bullet impact can be easily detected even if covered by multiple layers of wall paint or human blood.

  11. Banana fruit NAC transcription factor MaNAC5 cooperates with MaWRKYs to enhance the expression of pathogenesis-related genes against Colletotrichum musae.

    Science.gov (United States)

    Shan, Wei; Chen, Jian-Ye; Kuang, Jian-Fei; Lu, Wang-Jin

    2016-04-01

    Plants respond to pathogen attack by the modulation of a large set of genes, which are regulated by different types of transcription factor (TF). NAC (NAM/ATAF/CUC) and WRKY are plant-specific families of TFs, and have received much attention as transcriptional regulators in plant pathogen defence. However, the cooperation between NAC and WRKY TFs in the disease response remains largely unknown. Our previous study has revealed that two banana fruit WRKY TFs, MaWRKY1 and MaWRKY2, are involved in salicylic acid (SA)- and methyl jasmonate (MeJA)-induced resistance against Colletotrichum musae via binding to promoters of pathogenesis-related (PR) genes. Here, we found that MaNAC1, MaNAC2 and MaNAC5 were up-regulated after C. musae infection, and were also significantly enhanced by SA and MeJA treatment. Protein-protein interaction analysis showed that MaNAC5 physically interacted with MaWRKY1 and MaWRKY2. More importantly, dual-luciferase reporter (DLR) assay revealed that MaNAC5, MaWRKY1 and MaWRKY2 were transcriptional activators, and individually or cooperatively activated the transcriptional activities of MaPR1-1, MaPR2, MaPR10c and MaCHIL1 genes. Collectively, our results indicate that MaNAC5 cooperates with MaWRKY1 and MaWRKY2 to regulate the expression of a specific set of PR genes in the disease response, and to contribute at least partially to SA- and MeJA-induced pathogen resistance. © 2015 BSPP and John Wiley & Sons Ltd.

  12. Co-circulation of multiple subtypes of enterovirus A71 (EV- A71) genotype C, including novel recombinants characterised by use of whole genome sequencing (WGS), Denmark 2016.

    Science.gov (United States)

    Midgley, Sofie E; Nielsen, Astrid G; Trebbien, Ramona; Poulsen, Mille W; Andersen, Peter H; Fischer, Thea K

    2017-06-29

    In Europe, enterovirus A71 (EV-A71) has primarily been associated with sporadic cases of neurological disease. The recent emergence of new genotypes and larger outbreaks with severely ill patients demonstrates a potential for the spread of new, highly pathogenic EV-A71 strains. Detection and characterisation of these new emerging EV variants is challenging as standard EV assays may not be adequate, necessitating the use of whole genome analysis. This article is copyright of The Authors, 2017.

  13. Co-circulation of multiple subtypes of enterovirus A71 (EV- A71) genotype C, including novel recombinants characterised by use of whole genome sequencing (WGS), Denmark 2016

    DEFF Research Database (Denmark)

    Midgley, Sofie E; Nielsen, Astrid G; Trebbien, Ramona

    2017-01-01

    In Europe, enterovirus A71 (EV-A71) has primarily been associated with sporadic cases of neurological disease. The recent emergence of new genotypes and larger outbreaks with severely ill patients demonstrates a potential for the spread of new, highly pathogenic EV-A71 strains. Detection...... and characterisation of these new emerging EV variants is challenging as standard EV assays may not be adequate, necessitating the use of whole genome analysis....

  14. Variação fenotípica para caracteres silviculturais em populações de Aspidosperma spp. sem estrutura de progênies. Genetic variation for silvicultural traits in populations of Aspidosperma spp. without progeny arrays.

    Directory of Open Access Journals (Sweden)

    Camila Regina Silva Baleroni RECCO

    2016-06-01

    Full Text Available O objetivo deste estudo foi estimar os parâmetros genéticos para os caracteres silviculturais em Aspidosperma polyneuron Müll.Arg. e Aspidosperma cylindrocarpon Müll.Arg., para fins de conservação ex situ e uso em programas de recuperação ambiental. A coleta de sementes foi feita em árvores de polinização aberta no município de Andradina-SP e o teste experimental foi instalado na Fazenda de Ensino e Pesquisa (FEPE/UNESP, em 1997, com as espécies consorciadas com Inga marginata Willd. (ingá feijão em linhas alternadas. O delineamento experimental utilizado foi o de blocos casualizados completos com dois tratamentos (Aspidosperma spp., 32 repetições com parcelas lineares e 4 plantas por parcela. Aos 15 anos de idade foram mensurados diâmetro à altura do peito – DAP, altura de total – ALT e sobrevivência – SOB e os parâmetros genéticos foram estimados pelo programa Selegen. A espécie cylindrocarpon apresentou maior desenvolvimento nos caracteres de crescimento (DAP e ALT quando comparada com A. polyneuron. A taxa de sobrevivência foi de 71% demostrando boa adaptabilidade para ambas as espécies ao local de implantação do experimento. A acurácia foi alta, sugerindo maior confiabilidade das análises estatísticas. A herdabilidade foi moderada, indicando considerável controle genético nas espécies quando se observa que o coeficiente de determinação dentro de parcela foi menor que 10% para ALT e DAP, mostrando que as parcelas lineares são homogêneas, ou seja, o delineamento experimental adotado foi eficiente. Portanto, a ausência do uso de estrutura de progênies nas populações de Aspidosperma spp. estudadas não impossibilitou que fossem obtidas informações relevantes sobre as populações naturais de Aspidosperma, porém vale ressaltar que é de suma importância que novas coletas de sementes sejam realizadas para um estudo com base em teste de progênies. This study aimed to estimate genetic parameters

  15. Avaliação de produtividade de progênies de cafeeiro em dois sistemas de plantio Yield evaluation of coffee plant (Coffea arabica L. progenies in two tillage systems

    Directory of Open Access Journals (Sweden)

    Gladyston Rodrigues Carvalho

    2006-10-01

    Full Text Available Objetivou-se com o presente trabalho analisar a influência do sistema de plantio (adensado e convencional e a produtividade de cafeeiros (Coffea arabica L., resultantes do cruzamento de Catuaí Vermelho IAC 99 com Mundo Novo IAC 379-19. Foram utilizadas 29 progênies, na 4ª geração por autofecundação do 2º retrocruzamento de Catuaí Vermelho com Mundo Novo desenvolvidas pelo programa de Melhoramento Genético do Cafeeiro em Minas Gerais, coordenado pela EPAMIG. Utilizou-se como testemunha 13 cultivares, Topázio MG-1189 e 1189 SL, Catuaí Vermelho IAC-15, IAC-99 e IAC-144, Catuaí Amarelo MG-17, Rubi MG-1192 e 1192SL, Acaiá Cerrado MG-1474 e 1474 SL, Mundo Novo IAC379-19, IAC-376-4 e 376-4 SL. O experimento foi instalado na Fazenda Experimental da EPAMIG, em São Sebastião do Paraíso, MG em janeiro de 1996 no espaçamento de 3,50 x 1,00 m (sistema convencional e 1,80 x 0,60 m (sistema adensado. O delineamento experimental foi em blocos casualizados, sendo os tratamentos compostos por 42 progênies/cultivares com três repetições e seis plantas por parcela com a análise de variância, em parcelas subdivididas, onde cada biênio (agrupamento de colheita foi considerado como uma subparcela. Avaliou-se a produção de grãos em sacas de 60 kg de café beneficiado/ha. Verificou-se nos resultados que a produtividade inicial no sistema adensado foi maior que no sistema convencional, porém com base no desenvolvimento das plantas essa diferença tendeu a diminuir. Para ambos os sistemas de plantio, pode-se utilizar qualquer uma das cultivares uma vez que as mesmas comportaram-se de forma semelhante. As cultivares utilizadas como testemunha que apresentaram as maiores produtividades foram Topázio MG-1189 e 1189 SL, Rubi MG-1192 e 1192SL, Catuaí Vermelho IAC 15 e IAC 144 e Mundo Novo IAC-376-4 e 376-4SL.The present work was carried out in order to analyze the planting system (high and low plant stand influence on coffee trees (Coffea

  16. Changing the Safety and Mission Assurance (S and MA) Paradigm

    Science.gov (United States)

    Malone, Roy W.; Safie, Fayssal M.

    2010-01-01

    This slide presentation reviews the change in the work and impact of the Safety and Mission Assurance directorate at Marshall Space Flight Center. It reviews the background and the reasons given for a strong Safety & Mission Assurance presence in all planning for space flight. This was pointed out by the Rogers Commission Report after the Space Challenger accident, by the Columbia Accident Investigation Board (CAIB) and by a 2006 NASA Exploration Safety Study (NESS) Team. The overall objective of the work in this area was to improve and maintain S&MA expertise and skills. Training for this work was improved and the S&MA organization was reorganized. This has resulted in a paradigm shift for NASA's safety efforts, which is described. The presentation then reviews the impact of the new S&MA work in the Ares I design and development.

  17. Reduced convergence within the Tibetan Plateau by 26 Ma?

    Science.gov (United States)

    Meng, Jun; Coe, Robert S.; Wang, Chengshan; Gilder, Stuart A.; Zhao, Xixi; Liu, Hao; Li, Yalin; Ma, Pengfei; Shi, Kai; Li, Shuai

    2017-07-01

    Understanding the dynamics of double-thickening and uplifting of the Tibetan crust requires constraints on the magnitude and timing of crustal shortening. New elongation/inclination (E/I)-corrected paleomagnetic data from 26-22 Ma sediments indicate that the latitude of southern Tibet in the early Miocene was 31.1/-6.8/+5.2°N, not significantly different from today. This implies that the southern margin of Asia, which was at 21-24°N latitude from the Late Cretaceous to the early Eocene, advanced 8-10° northward between the early Eocene and the latest Oligocene. Our results therefore suggest that at least 900-1100 km of continental shortening and significant regional uplift of the plateau occurred between the early Eocene and late Oligocene. Our results suggest that N-S intra-Asian convergence was considerably reduced around 26 Ma, corresponding to a transition from compression to extension within the Tibetan Plateau.type="synopsis">type="main">Plain Language SummaryTwo critical questions involving the geodynamic evolution of the Tibetan plateau are (i) when did a compression-dominated tectonic regime change to an extension-dominated tectonic regime on the plateau and (ii) how does this timing correlate with double thickening of the crust? Here we provide paleomagnetic evidence for the timing, magnitude, and partitioning of intra-Asian convergence. Our results imply a first-order constraint of 900-1100 km north-south shortening concentrated within the interval from 53 to 26 Ma. This suggests that a fundamental change at 26 Ma occurred in the geodynamics of the Tibetan Plateau marked by a reduction in large-scale convergence and compressive deformation. The implication is that significant regional uplift of the proto-Tibetan Plateau occurred within the 55-26 Ma interval. The paleolatitude, paleoclimate, and topography of south central Tibet seen at present were likely established around 26 Ma.

  18. Spatial Mapping of NEO 2008 EV5 Using Small Satellite Formation Flying and Steresoscopic Technology

    Science.gov (United States)

    Gonzalez, Juan; Singh Derewa, Chrishma

    2016-10-01

    NASA is currently developing the first-ever robotic Asteroid Redirect Robotic Mission (ARRM) to the near-Earth asteroid 2008 EV5 with the objective to capture a multi-ton boulder from the asteroids surface and use its mass to redirect its parent into a CIS lunar orbit where astronauts will study its physical and chemical composition.A critical step towards achieving this mission is to effectively map the target asteroid, identify the candidate boulder for retrieval and characterize its critical parameters. Currently, ARRM utilizes a laser altimeter to characterize the height of the boulders and mapping for final autonomous control of the capture. The proposed Lava-Kusha mission provides the increased of stereoscopic imaging and mapping, not only the Earthward side of the asteroid which has been observed for possible landing sites, but mapping the whole asteroid. LKM will enhance the fidelity of the data collected by the laser altimeter and gather improved topographic data for future Orion missions to 2008 EV5 once in cis lunar space.LKM consists of two low cost small satellites (6U) as a part of the ARRM. They will launch with ARRM as an integrated part of the system. Once at the target, this formation of pathfinder satellites will image the mission critical boulder to ensure the system design can support its removal. LKM will conduct a series of flybys prior to ARRM's rendezvous. LKMs stereoscopic cameras will provide detailed surveys of the boulder's terrain and environment to ensure ARRM can operate safely, reach the location and interface with the boulder. The LKM attitude control and cold gas propulsion system will enable formation maintenance maneuvers for global mapping of asteroid 2008 EV5 at an altitude of 100 km to a high-spatial resolution imaging altitude of 5 km.LKM will demonstrate formation flying in deep space and the reliability of stereoscopic cameras to precisely identify a specific target and provide physical characterization of an asteroid. An

  19. IGSN e.V.: Registration and Identification Services for Physical Samples in the Digital Universe

    Science.gov (United States)

    Lehnert, K. A.; Klump, J.; Arko, R. A.; Bristol, S.; Buczkowski, B.; Chan, C.; Chan, S.; Conze, R.; Cox, S. J.; Habermann, T.; Hangsterfer, A.; Hsu, L.; Milan, A.; Miller, S. P.; Noren, A. J.; Richard, S. M.; Valentine, D. W.; Whitenack, T.; Wyborn, L. A.; Zaslavsky, I.

    2011-12-01

    -for-profit organization, the IGSN e.V. (e.V. = 'Eingetragener Verein', legal status for a registered voluntary association in Germany), that defines the IGSN scope and syntax and maintains the IGSN Handle system, and (b) a Science Advisory Board that guides policies, technology, and best practices of the SESAR Sample Metadata Clearinghouse and Local Registration Agents. The IGSN e.V. is being incorporated in Germany at the GFZ Potsdam, a founding event is planned for the AGU Fall Meeting.

  20. Akuntansi dalam Penetapan Sĩma Masa Jawa Kuno

    Directory of Open Access Journals (Sweden)

    Novrida Qudsi Lutfillah

    2014-08-01

    Full Text Available This article aims to uncover the accounting practices of Sĩma. The archaeological context is used as a research method to collect data, to interpret and to understand a culture. The results concluded that the accounting practices of sima had purposes to: (1 give privileges to certain areas; (2 establish and balanced the powers of social religious institution. The accounting practices and the role of the accountant (called Citralekha are visible on the ritual ceremonies of Sĩma. The values reflected in the accounting practice were the blessings and the peace of life, as well as the self purity.

  1. [The anatomical concept of Ma Wang Dui archeological artifacts].

    Science.gov (United States)

    Yang, Su-Tso

    2010-01-01

    Amongst the archeological findings of Ma Wang Dui that concern the human anatomy, the first noted was a well-preserved female corpse, which demonstrated superb antiseptic techniques of the ancient Chinese. Also, 14 medical books were excavated and revealed a prototype of human visceral anatomy. The differentiation between small and large intestines was absent, and only the term of "intestine" was mentioned. The term of "triple energizers" was absent, too. However, contexts of surface anatomy were already abundant. Analyzing the terms of relative position, the anatomical position portrayed by the Ma Wang Dui medical texts is very similar to that of modern medicine.

  2. Clot dynamics and mortality: The MA-R ratio.

    Science.gov (United States)

    Savage, Stephanie A; Zarzaur, Ben L; Pohlman, Timothy H; Brewer, Brian L; Magnotti, Louis J; Croce, Martin A; Lim, Garrett H; Martin, Ali C

    2017-10-01

    The coagulopathy of trauma, illustrated by a short R-time, is common and well understood. The physiology behind this may be early thrombin burst with rapid clot formation. Rapid consumption of fibrinogen, however, may result in weak clot and substrate depletion, resulting in low MA. While these characteristics are interesting, utilizing thromboelastography (TEG) to identify those at risk of subsequent bleeding diathesis, especially in those who do not demonstrate early signs of physiologic derangement, is challenging. We have developed a novel ratio utilizing TEG values to describe patients at specific risk of traumatic coagulopathy. The purpose of this study was to create a single TEG value, which would reflect both the hypercoagulability and hypocoagulability of TIC. We hypothesized that this ratio, at admission, would be indicative of TIC and predictive of both blood product transfusion volumes and subsequent mortality. Patients admitted via the highest activation criteria at one of two Level I trauma centers were included if they received at least 1 unit of packed red blood cells in the first 24 hours of admission. The admission TEG was collected, and a ratio was calculated by dividing the MA by the R-time (MA-R). MA-R quartiles were developed, and multivariable logistic regression was utilized to determine odds of mortality. Three hundred thirty patients with admission TEG were included. In all patients, median age was 35 years (interquartile range, 25-54 years), Injury Severity Score (ISS) was 20 (interquartile range, 13-29), 76% were male, and 43% had penetrating trauma. The MA-R groups were based on quartiles. Multivariable analysis, controlling for mechanism of injury, ISS, and admission pH, showed that increasing ratios were associated with decreased odds of death. The lowest MA-R ratios were also significantly associated with higher ISS, higher rates of blunt injury, and higher plasma utilization without a significant difference in packed red blood cell

  3. Stratigraphic-structural characteristics of Mačva basin

    Directory of Open Access Journals (Sweden)

    Carević Ivana

    2009-01-01

    Full Text Available The analysis of stratigraphic-structural features of Mačva basin had been conducted in this paper on the basis of data obtained with deep exploratory boring performed for the needs of hydrogeothermal research project for the purpose of identifying the reserves of geothermal energy of Mačva. The research has been carried out with the aim of finding out the relation between the Tertiary and its Triassic bedrock (Ladinian and Carnian stages in which process the considerable realistic image of paleorelief (the bedrock of Tertiary deposits was obtained.

  4. More is different: Reconciling eV sterile neutrinos with cosmological mass bounds

    Directory of Open Access Journals (Sweden)

    Yong Tang

    2015-11-01

    Full Text Available It is generally expected that adding light sterile species would increase the effective number of neutrinos, Neff. In this paper we discuss a scenario that Neff can actually decrease due to the neutrino oscillation effect if sterile neutrinos have self-interactions. We specifically focus on the eV mass range, as suggested by the neutrino anomalies. With large self-interactions, sterile neutrinos are not fully thermalized in the early Universe because of the suppressed effective mixing angle or matter effect. As the Universe cools down, flavor equilibrium between active and sterile species can be reached after big bang nucleosynthesis (BBN epoch, but leading to a decrease of Neff. In such a scenario, we also show that the conflict with cosmological mass bounds on the additional sterile neutrinos can be relaxed further when more light species are introduced. To be consistent with the latest Planck results, at least 3 sterile species are needed.

  5. First report of Porcine teschovirus (PTV), Porcine sapelovirus (PSV) and Enterovirus G (EV-G) in pig herds of Brazil.

    Science.gov (United States)

    Donin, Daiane Güllich; de Arruda Leme, Raquel; Alfieri, Alice Fernandes; Alberton, Geraldo Camilo; Alfieri, Amauri Alcindo

    2014-03-01

    Porcine teschovirus (PTV), Porcine sapelovirus (PSV) and Enterovirus G (EV-G) have been associated with enteric, respiratory, reproductive and neurological disorders. Although Brazil is the world's fourth largest producer and exporter of pork, no information on the occurrence of PTV, PSV and EV-G infections is available for Brazilian pig herds. This study aimed to investigate the occurrence of Porcine enteric picornavirus infections in pig farms located in three distinct geographical regions of Brazil. Forty randomly selected diarrhoeic and normal consistency faeces of suckling (n = 22) and nursery (n = 18) pigs from farms located in 21 distinct cities of the Southern, Southeast, and Midwest regions of Brazil were evaluated by nested-RT-PCR assays. Suckling piglets presented the expected amplicon size for PTV (158 bp) and EV-G (313 bp) in single and mixed infections in 40.9 % (9/22) of the faecal samples. PSV amplicon (212 bp) was not detected in this age group. For nursery pigs, Porcine enteric picornaviruses amplicons were present in 77.8 % (14/18) of the faecal samples. PTV and EV-G were detected in single and mixed infections, while PSV was detected only in two samples in co-infection with PTV and EV-G in this age group. The Brazilian regions evaluated presented at least two of the tested viruses. Sequencing analysis revealed high similarities to the related viruses (95.3 to 99.2 % for PTV, 94.2 to 98.5 % for PSV and 86 to 100 % for EV-G). For the first time PTV, PSV and EV-G have been molecularly detected and characterised in pig faecal samples in Brazil.

  6. Antibody against extracellular vaccinia virus (EV protects mice through complement and Fc receptors.

    Directory of Open Access Journals (Sweden)

    Matthew E Cohen

    Full Text Available Protein-based subunit smallpox vaccines have shown their potential as effective alternatives to live virus vaccines in animal model challenge studies. We vaccinated mice with combinations of three different vaccinia virus (VACV proteins (A33, B5, L1 and examined how the combined antibody responses to these proteins cooperate to effectively neutralize the extracellular virus (EV infectious form of VACV. Antibodies against these targets were generated in the presence or absence of CpG adjuvant so that Th1-biased antibody responses could be compared to Th2-biased responses to the proteins with aluminum hydroxide alone, specifically with interest in looking at the ability of anti-B5 and anti-A33 polyclonal antibodies (pAb to utilize complement-mediated neutralization in vitro. We found that neutralization of EV by anti-A33 or anti-B5 pAb can be enhanced in the presence of complement if Th1-biased antibody (IgG2a is generated. Mechanistic differences found for complement-mediated neutralization showed that anti-A33 antibodies likely result in virolysis, while anti-B5 antibodies with complement can neutralize by opsonization (coating. In vivo studies found that mice lacking the C3 protein of complement were less protected than wild-type mice after passive transfer of anti-B5 pAb or vaccination with B5. Passive transfer of anti-B5 pAb or monoclonal antibody into mice lacking Fc receptors (FcRs found that FcRs were also important in mediating protection. These results demonstrate that both complement and FcRs are important effector mechanisms for antibody-mediated protection from VACV challenge in mice.

  7. Transverse eV Ion Heating by Random Electric Field Fluctuations in the Plasmasphere

    Science.gov (United States)

    Artemyev, A. V.; Mourenas, D.; Agapitov, O. V.; Blum, L.

    2017-01-01

    Charged particle acceleration in the Earth inner magnetosphere is believed to be mainly due to the local resonant wave-particle interaction or particle transport processes. However, the Van Allen Probes have recently provided interesting evidence of a relatively slow transverse heating of eV ions at distances about 2-3 Earth radii during quiet times. Waves that are able to resonantly interact with such very cold ions are generally rare in this region of space, called the plasmasphere. Thus, non-resonant wave-particle interactions are expected to play an important role in the observed ion heating. We demonstrate that stochastic heating by random transverse electric field fluctuations of whistler (and possibly electromagnetic ion cyclotron) waves could explain this weak and slow transverse heating of H+ and O+ ions in the inner magnetosphere. The essential element of the proposed model of ion heating is the presence of trains of random whistler (hiss) wave packets, with significant amplitude modulations produced by strong wave damping, rapid wave growth, or a superposition of wave packets of different frequencies, phases, and amplitudes. Such characteristics correspond to measured characteristics of hiss waves in this region. Using test particle simulations with typical wave and plasma parameters, we demonstrate that the corresponding stochastic transverse ion heating reaches 0.07-0.2 eV/h for protons and 0.007-0.015 eV/h for O+ ions. This global temperature increase of the Maxwellian ion population from an initial Ti approx. 0.3 eV could potentially explain the observations.

  8. Transverse eV ion heating by random electric field fluctuations in the plasmasphere

    Science.gov (United States)

    Artemyev, A. V.; Mourenas, D.; Agapitov, O. V.; Blum, L.

    2017-02-01

    Charged particle acceleration in the Earth inner magnetosphere is believed to be mainly due to the local resonant wave-particle interaction or particle transport processes. However, the Van Allen Probes have recently provided interesting evidence of a relatively slow transverse heating of eV ions at distances about 2-3 Earth radii during quiet times. Waves that are able to resonantly interact with such very cold ions are generally rare in this region of space, called the plasmasphere. Thus, non-resonant wave-particle interactions are expected to play an important role in the observed ion heating. We demonstrate that stochastic heating by random transverse electric field fluctuations of whistler (and possibly electromagnetic ion cyclotron) waves could explain this weak and slow transverse heating of H+ and O+ ions in the inner magnetosphere. The essential element of the proposed model of ion heating is the presence of trains of random whistler (hiss) wave packets, with significant amplitude modulations produced by strong wave damping, rapid wave growth, or a superposition of wave packets of different frequencies, phases, and amplitudes. Such characteristics correspond to measured characteristics of hiss waves in this region. Using test particle simulations with typical wave and plasma parameters, we demonstrate that the corresponding stochastic transverse ion heating reaches 0.07-0.2 eV/h for protons and 0.007-0.015 eV/h for O+ ions. This global temperature increase of the Maxwellian ion population from an initial Ti˜0.3 eV could potentially explain the observations.

  9. 42 CFR 422.52 - Eligibility to elect an MA plan for special needs individuals.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 3 2010-10-01 2010-10-01 false Eligibility to elect an MA plan for special needs..., and Enrollment § 422.52 Eligibility to elect an MA plan for special needs individuals. (a) General rule. In order to elect a specialized MA plan for a special needs individual (Special Needs MA plan, or...

  10. 42 CFR 422.62 - Election of coverage under an MA plan.

    Science.gov (United States)

    2010-10-01

    ... election to original Medicare, he or she may also elect a PDP. (3) Open enrollment and disenrollment... elect an MA plan may change his or her election from an MA plan to original Medicare or to a different... individual who is not enrolled in an MA plan, but who is eligible to elect an MA plan in 2006, may elect an...

  11. La crisis del maíz en Guatemala: Las importaciones de maíz y la agricultura familiar

    OpenAIRE

    van Etten, Jacob; Fuentes, Mario

    2012-01-01

    Las importaciones de maíz aumentaron en Guatemala a partir de los años noventa llegando a suplir una tercera parte del consumo nacional. Este ascenso corresponde a la demanda de maíz amarillo barato que ha tenido el sector agroindustrial. El impacto negativo sobre el sector maicero, que consiste en pequeñas explotaciones familiares, ha sido importante, pero la situación se estabilizó en 1998. El Tratado de Libre Comercio con EE.UU. (TLC o CAFTA) no cambiará sustancialmente la nueva situación....

  12. Cambios del N del suelo en maíz continuo y rotaciones soja - maíz

    OpenAIRE

    Conti, Marta Elvira; Palma, Rosa Martha; Arrigo, Nilda Marta; Marelli, Hugo Juan

    1997-01-01

    p.277-280 Muchas investigaciones han establecido que el cultivo de soja incrementa el contenido de nitrógeno en el suelo, quedando disponible para el subsiguiente cultivo de maíz. Resultados opuestos, han demostrado que la extracción de N por el cultivo de soja es mayor que el aporte del mismo por fijación, dando un balance negativo para el sistema suelo-planta que conduce a una pérdida neta de N. Para determinar las causas del comportamiento observado en el cultivo de maíz posterior al de...

  13. Avaliação e seleção de progênies F3 de cafeeiros de porte baixo com o gene SH3 de resistência a Hemileia vastatrix Berk. et Br. Evaluation and selection of Coffea arabica F3 progenies with low height and the leaf-rust SH3 resistence gene

    Directory of Open Access Journals (Sweden)

    Albano Silva da Conceição

    2005-01-01

    Full Text Available Com o objetivo de avaliar e selecionar progênies F3 de cafeeiros de porte baixo com o gene SH3 de resistência à ferrugem, foram estudadas 36 progênies de cafeeiros tipo arábica (Coffea arabica L. , em geração F3, resultantes dos cruzamentos dirigidos entre as cultivares Catuaí Vermelho IAC 46 e Catuaí Vermelho IAC 81 com o acesso IAC 1110 (BA-10. Esse último, originário da Índia, é fonte dos genes SH2SH3 que conferem resistência a Hemileia vastatrix. O experimento, estabelecido em 1988 no Centro Experimental do Instituto Agronômico, em Campinas (SP, no delineamento experimental em blocos ao acaso com seis repetições, duas plantas por parcela e no espaçamento 3,0 x 1,8 m, utilizou como testemunha a cultivar Catuaí Vermelho IAC 81, totalizando 37 tratamentos. Avaliaram-se no campo, a produção de café (média de sete colheitas, vigor vegetativo, resistência à ferrugem, porte da planta, coloração das folhas novas e maturação dos frutos. Os frutos das plantas mais produtivas foram analisados em laboratório quanto ao rendimento, tipos de sementes, peneira média e massa de 1000 grãos. A análise da variância dos dados de produção das progênies evidenciou que houve diferenças significativas entre as progênies, ao nível de 1% de probabilidade, pelo teste F. Foram selecionadas 11 progênies com média superior à testemunha e dentro dessas, 39 cafeeiros. Das 25 progênies restantes foram selecionados mais 15 cafeeiros produtivos e resistentes ao agente da ferrugem. Desses 54 cafeeiros, foram selecionados os 18 que apresentaram peneira média acima de 15,5 e maior freqüência de grãos normais do tipo chato. As progênies dessas plantas selecionadas foram avaliadas na geração F4, em fase de mudas, quando se verificou que dez delas estavam em homozigoze para porte baixo. Com as 18 plantas, o Programa de Melhoramento do Café, no IAC, terá continuidade como progênies F4, visando à obtenção de nova cultivar de

  14. Resistência do cafeeiro a nematóides: I - Testes em progênies e híbridos, para Meloidogyne exigua Coffee breeding for resistance to Meloidogyne exigua: I - Screening test using arabica progenies and interespecific hybrids

    Directory of Open Access Journals (Sweden)

    L. C. Fazuoli

    1977-01-01

    Full Text Available Procurou-se identificar fontes de resistência ao nematóide Meloidogyne exígua em cafeeiros derivados de híbridos interespecíficos e em progênies de café arábica oriundas da Etiópia, em experimentos estabelecidos em duas localidades. A infestação foi feita por dois processos usados com freqüência nesse tipo de trabalho. As avaliações do grau de ataque foram feitas quatro e 12 meses após a infestação, em Campinas e Ribeirão Preto, respectivamente, adotando-se escala variando de zero, para ausência de galhas, a cinco pontos para grande intensidade de ataque. Verificou-se que a leitura feita aos quatro meses é tão eficiente quanto aos 12 meses, indicando a possibilidade de abreviar consideravelmente a duração dessas avaliações. Notou-se, no experimento de Ribeirão Preto, uma redução de aproximadamente 8% no crescimento das mudas infestadas e verificou-se, também, uma redução de 11,5% e 12% nos pesos verde e seco das plantas, devido ao ataque do nematóide. De 1.692 plantas examinadas nos dois experimentos, selecionaram-se 106 (6,3%, caracterizadas pela ausência de galhas. As populações derivadas dos híbridos entre Coffea arabica e C. canephora revelaram-se mais promissoras, contribuindo com maior número de plantas resistentes. As plantas do experimento instalado em Campinas foram inoculadas também com a raça II de Hemileia vastatrix para o estudo da resistência conjunta aos dois patógenos. Essas seleções, em número de 38, representam valioso material para o programa de melhoramento do cafeeiro.Two coffee screening tests were undertaken in order to find out sources of resistance to the nematode M. exigua. Arabica progenies from Ethiopia origin and advanced popu-lations derived from interspecific crosses (Coffea arabica x C. canephora and C. arabica x C. dewevrei were evaluated. A five point scale (0 point to the roots without galls and 5 points to severely attacked roots was used for determination of the

  15. Variabilidade de progênies F2 de amendoim geradas por meio de seleção de genitores ISSR-divergentes Variability of F2 peanut progenies generated through the selection of ISSR-divergent genitors

    Directory of Open Access Journals (Sweden)

    Roseane Cavalcanti dos Santos

    2013-09-01

    Full Text Available Marcadores ISSR foram utilizados para discriminar acessos intraespecíficos de amendoim e utilizar os mais divergentes para geração de variabilidade por meio de cruzamentos. Os acessos foram cultivados em casa de vegetação e aos 20 dias após o plantio foram coletadas folhas para extração de DNA e posterior ensaios de PCR-ISSR. Dez primers foram utilizados gerando bandas mono e polimórficas. Dentre eles, os mais responsivos em termos de discriminação dos acessos foram UBC-818 e UBC-842, que geraram, respectivamente, 14 e 12 bandas e taxa de polimorfismo de 64 e 83%. Os primers UBC-847 e UBC-858 geraram poucas bandas e mais de 60% foram monomórficas, de pouco valor para estudos de discriminação de acessos por meio de marcadores do tipo ISSR. Três grupos distintos foram formados no dendrograma, entre os quais, dois genótipos de maior divergência, representados pela cultivar BR 1 (precoce, de porte ereto e a linhagem LViPE-06 (tardio e rasteiro, foram selecionados para os trabalhos de hibridação para gerar variabilidade genética. As progênies F2 resultantes apresentaram larga variabilidade genética, de grande contribuição para os trabalhos de seleção no melhoramento do amendoim. Com base nos resultados obtidos, foi possível confirmar a contribuição das ferramentas moleculares como auxiliar nos trabalhos de seleção de amendoim.ISSR markers were used to discriminate intraspecific peanut accessions, and to utilize the most divergents aiming to generate variability by crossing. The accessions were grown in a greenhouse and at 20 days after sowing, leaves were collected for DNA extraction and subsequent ISSR-PCR tests. Ten primers were used to generate mono and polymorphic bands. Among them, the most contributive to discriminating accessions were UBC-818 and UBC-842, which respectively produced 14 and 12 bands, and a polymorphism rate of 64 and 83%. The primers UBC-847 and UBC-858 generated few bands, with over 60

  16. The Launch of the MA-6, Friendship 7

    Science.gov (United States)

    1962-01-01

    The launch of the MA-6, Friendship 7, on February 20, 1962. Boosted by the Mercury-Atlas vehicle, a modified Atlas Intercontinental Ballistic Missile (ICBM), Friendship 7 was the first U.S. marned orbital flight and carried Astronaut John H. Glenn into orbit. Astronaut Glenn became the first American to orbit the Earth.

  17. Organisational Learning through International M&A Integration Strategies

    Science.gov (United States)

    Holland, Wayne; Salama, Alzira

    2010-01-01

    Purpose: The purpose of this research paper is to explore the learning process associated with international mergers and acquisitions (M&A) integration strategies. Design/methodology/approach: The paper employs a comparative case study methodology, utilising qualitative data through in-depth interviews with top management responsible for…

  18. Faculty of Law: MaRBLe for Lawyers

    NARCIS (Netherlands)

    Akkermans, Bram; Bastiaens, Ellen; van Tilburg, Jonathan; van Merriënboer, Jeroen

    The Maastricht University Research Based Learning (MaRBLe) project offered a unique but challenging opportunity to the law faculty. Working with undergraduate (or bachelor) students on research was already part of regular, i.e. curricular, teaching activities, but the number of students and

  19. The law and finance of M&A contracts

    NARCIS (Netherlands)

    Karsten, C.G.J.

    2013-01-01

    This thesis considers the role of contracts and legal advisors in corporate acquisitions. M&A transactions are complicated because of economic concerns such as information asymmetry, agency problems, and risk allocation. Contract design can provide mechanisms to mitigate these concerns. This thesis

  20. DVD-d. Shrek Kolmas; Ma olen legend / Andres Laasik

    Index Scriptorium Estoniae

    Laasik, Andres, 1960-2016

    2008-01-01

    Lühiarvustused USA 2007.a. filmidele : animafilm "Shrek Kolmas" ("Shrek the Third", režissöörid Chris Miller, Raman Hui) ja ulmefilm "Ma olen legend" ("I Am Legend"; režissöör Francis Lawrence)

  1. 42 CFR 422.2268 - Standards for MA organization marketing.

    Science.gov (United States)

    2010-10-01

    ... participation in Medicare. (f) Market non-health care related products to prospective enrollees during any MA or... any health care related product during a marketing appointment beyond the scope agreed upon by the... co-branded network providers on the organization's member identification card, unless the provider...

  2. Thesis Writing Challenges for Non-Native MA Students

    Science.gov (United States)

    Sadeghi, Karim; Shirzad Khajepasha, Arash

    2015-01-01

    Writing in a second (L2)/foreign language is generally a challenging activity, and writing an MA thesis, as an example of academic enterprise, can be daunting when done in a language in which the writer is not fully competent. The challenge such a genre of writing poses for L2 writers has not been properly addressed. To fill in the gap in this…

  3. Novel composite sorbent AAm/MA hydrogels containing starch and ...

    Indian Academy of Sciences (India)

    37, No. 7, December 2014, pp. 1637–1646. c Indian Academy of Sciences. Novel composite sorbent AAm/MA hydrogels containing starch and kaolin for water sorption and dye uptake. ERDENER KARADA ˘G. ∗. , FULYA TOPAÇ, SEM˙IHA KUNDAKCI and ÖMER BARIS ÜZÜM. Fen-Edebiyat Faculty, Chemistry Department, ...

  4. Display of the Viral Epitopes on Lactococcus lactis: A Model for Food Grade Vaccine against EV71

    Directory of Open Access Journals (Sweden)

    Nadimpalli Ravi S. Varma

    2013-01-01

    Full Text Available In this study, we have developed a system for display of antigens of Enterovirus type 71 (EV71 on the cell surface of L. lactis. The viral capsid protein (VP1 gene from a local viral isolate was utilized as the candidate vaccine for the development of oral live vaccines against EV71 using L. lactis as a carrier. We expressed fusion proteins in E. coli and purified fusion proteins were incubated with L. lactis. We confirmed that mice orally fed with L. lactis displaying these fusion proteins on its surface were able to mount an immune response against the epitopes of EV71. This is the first example of an EV71 antigen displayed on the surface of a food grade organism and opens a new perspective for alternative vaccine strategies against the EV71. We believe that the method of protein docking utilized in this study will allow for more flexible presentations of short peptides and proteins on the surface of L. lactis to be useful as a delivery vehicle.

  5. Optimized development of a candidate strain of inactivated EV71 vaccine and analysis of its immunogenicity in rhesus monkeys.

    Science.gov (United States)

    Dong, Chenghong; Wang, Jingjing; Liu, Longding; Zhao, Hongling; Shi, Haijing; Zhang, Ying; Jiang, Li; Li, Qihan

    2010-12-01

    Enterovirus type 71 (EV71) is one of the main etiologic agents responsible for periodic epidemics of hand-foot-and-mouth disease (HFMD). The prevention and control of EV71 epidemics with effective anti-viral agents and vaccines is very important for public health. Because the pathogenesis of EV71 in the human body is not completely clear and genetic variations in the virus during its replication are difficult to control, we have focused on the development of an inactivated whole-virus vaccine. In this study, we screened 16 strains isolated from different areas of China and selected one strain for the development of an inactivated EV71 vaccine. The results of our study suggest that the FY-23K-B strain, which is a candidate strain for an EV71 inactivated vaccine, satisfied the requirements of vaccine production in terms of genetic stability, biological activity, and good immunogenicity. The experimentally inactivated vaccine produced using this strain was capable of inducing an immune response and offered protection to rhesus monkeys against future virus attacks.

  6. Avaliação de progênies de macaúba na fase juvenil e estimativas de parâmetros genéticos e diversidade genética Evaluation of macaw palm progenies in juvenile phase and estimates of genetic parameters and genetic diversity

    Directory of Open Access Journals (Sweden)

    Candida Elisa Manfio

    2012-03-01

    Full Text Available

    A macaúba (Acrocomia aculeata é uma palmeira oleaginosa e o extrativismo de seus frutos é de grande importância socioeconômica para os pequenos produtores rurais. O objetivo deste trabalho foi avaliar a variabilidade genética e obter informações sobre o controle genético de características morfológicas relacionadas ao crescimento e vigor da macaúba. Foram coletadas 51 progênies em Minas Gerais e São Paulo, as quais são integrantes do banco ativo de germoplasma da Universidade Federal de Viçosa. Doze meses após o plantio, essas progênies foram avaliadas quanto ao crescimento da planta (cm e número de folhas emitidas. Estas características apresentaram grande variabilidade entre as progênies. As estimativas dos coeficientes de herdabilidade foram de 87% e 48%, para crescimento de planta e número de folhas, respectivamente, revelando controle genético e boas perspectivas para o melhoramento. O método de Tocher mostrou-se eficiente em alocar as progênies do Estado de São Paulo em um mesmo grupo. O método de seleção pelo Índice de rank médio permitiu selecionar indivíduos e progênies mais equilibrados em termos dos dois caracteres.

     

    doi: 10.4336/2012.pfb.32.69.63

    The macaw palm (Acrocomia aculeate is an extraction oil palm and its fruit is of great socioeconomic importance for small farmers. The aim of this study was to evaluate the genetic variability and to obtain information about the genetic control of morphological traits related to growth and vigor of macaw palm. Fifty-one open pollinated progenies were collected in Minas Gerais and São Paulo States, which are active members of the germplasm bank of Viçosa Federal University. These 51 progenies, twelve months after planting, were evaluated for plant growth and number of leaves emitted. The characteristics evaluated presented great variability among the progenies. Heritability coefficient of 87% and 48% were

  7. Predição de parâmetros e valores genéticos para caracteres de crescimento e produção de látex em progênies de seringueira Genetic parameters and values prediction for growth and latex production traits in rubber tree progenies

    Directory of Open Access Journals (Sweden)

    Reginaldo Brito da Costa

    2010-01-01

    Full Text Available O trabalho objetivou estimar parâmetros e valores genéticos para os caracteres altura, diâmetro, produção de látex e produtividade de progênies de seringueira. As progênies meio-irmãos foram estabelecidas sob delineamento de blocos ao acaso, com 28 tratamentos (progênies, cinco repetições e dez plantas por parcela. Aos três anos de idade, as progênies foram avaliadas quanto aos caracteres: a altura total (cm; b diâmetro (mm; c Produção de borracha seca (g e produtividade (g cm-2. As estimativas dos coeficientes de herdabilidades individuais (0,33; 0,24 e 0,51 para os caracteres altura, diâmetro e produtividade, respectivamente, foram consideradas expressivas. Para o caráter produção de borracha seca, a estimativa do coeficiente de herdabilidade individual, no sentido restrito (9%, embora de baixa magnitude, revela excelente possibilidade de seleção, pois conduziram a estimativa da herdabilidade, em nível de médias de família, a um valor equivalente a 68%. A acurácia entre os valores genéticos preditos e os verdadeiros foram de 0,80 para altura, 0,76 para diâmetro, 0,62 para produção de borracha seca e 0,86 para produtividade. As estimativas de herdabilidades individuais associadas às de médias de progênies podem maximizar os ganhos genéticos com a seleção na população. A inclusão do caráter produtividade foi promissora e deve ser utilizada na seqüência das avaliações, subsidiando o programa de melhoramento genético da espécie no Estado de Mato Grosso do Sul.This study aimed to estimate genetic values and parameters for plant height, diameter, rubber yield and productivity (g cm-2 of rubber tree progenies. Half-sib progenies were established in a complete randomized block, with 28 treatments, five replicates and 10 plants per plot. At three years of life, the progenies were evaluated regarding the following characters: diameter, rubber production and productivity (g cm². The estimative coefficients

  8. Avaliação de progênies de meios-irmãos da população de milho CMS-453 no Nordeste brasileiro Evaluation of progenies of half-sibs of the corn population CMS-453

    Directory of Open Access Journals (Sweden)

    HÉLIO WILSON LEMOS DE CARVALHO

    2000-08-01

    Full Text Available Três ciclos de seleção entre e dentro de progênies de meios-irmãos foram realizados na população de milho Zea mays L. CMS-453, de alta qualidade protéica, no período de 1995 a 1997, no Nordeste brasileiro, visando à obtenção de um material mais produtivo, melhor adaptado, portador de caracteres agronômicos desejáveis, com altos teores de triptofano e lisina na proteína, para divulgação na região. As 196 progênies de cada ciclo foram avaliadas em látice 14 x 14, com duas repetições, e realizaram-se as recombinações das progênies selecionadas, dentro do mesmo ano agrícola, de modo a se obter um ciclo/ano. As magnitudes das estimativas dos parâmetros genéticos decresceram do ciclo original para o ciclo I de seleção, registrando-se um acréscimo do ciclo I para o ciclo II. Os altos valores dessas magnitudes, associados às altas médias de produtividade das progênies e aos ganhos médio esperado e obtido com a seleção entre e dentro de progênies, por ciclo de seleção de 11,62% e 3,0% respectivamente, evidenciam o grande potencial da população em responder à seleção, o que permitirá a obtenção de um material mais produtivo e melhor adaptado às condições edafoclimáticas da região. Os teores de triptofano e lisina na proteína, na média dos três ciclos de seleção foram de 0,88% e 3,91%, respectivamente, o que confere alta qualidade protéica à população CMS-453.Three cycles of selection among and within the progenies of half-sibs were realized in the corn population CMS-453, for high protein quality, in the period of 1995 to 1997, in the Northeastern Brazil, with the objective of obtaining more productive germplasm, well adapted, with good agronomic characters, high percentage of tryptophan and lysine the protein to be utilized in the region. The 196 progenies, in each cycle, were evaluated in a 14 x 14 lattice, with two repetitions, doing the combination of the selected progenies in the same

  9. Studies of MaPMTs with beetle-chip read-out

    CERN Document Server

    Muheim, F

    2005-01-01

    We have evaluated the 64-channel Multianode Photo-Multiplier (MaPMT) with 8-stage dynodes for the LHCb RICH detectors. With a Beetle1.2 chip to read-out the MaPMT, we have demonstrated that the MaPMT performance is as expected using particle beams and LED light sources. We have also measured the pulse shape from 12-stage dynode MaPMTs, read out with the Beetle1.2-MA0 chip.

  10. Studies of MaPMTs with beetle-chip read-out

    CERN Document Server

    Muheim, F

    2005-01-01

    We have evaluated the 64-channel Multianode Photo-Multiplier (MaPMT) with 8-stage dynodes for the LHCb RICH detectors. With a Beetle 1.2 chip to read-out the MaPMT, we have demonstrated that the MaPMT performance is as expected using particle beams and LED light sources. We have also measured the pulse shape from 12-stage dynode MaPMTs, read out with the Beetle 1.2-MA0 chip.

  11. Component geochronology in the polyphase ca. 3920 Ma Acasta Gneiss

    Science.gov (United States)

    Mojzsis, Stephen J.; Cates, Nicole L.; Caro, Guillaume; Trail, Dustin; Abramov, Oleg; Guitreau, Martin; Blichert-Toft, Janne; Hopkins, Michelle D.; Bleeker, Wouter

    2014-01-01

    The oldest compiled U–Pb zircon ages for the Acasta Gneiss Complex in the Northwest Territories of Canada span about 4050–3850 Ma; yet older ca. 4200 Ma xenocrystic U–Pb zircon ages have also been reported for this terrane. The AGC expresses at least 25 km2 of outcrop exposure, but only a small subset of this has been documented in the detail required to investigate a complex history and resolve disputes over emplacement ages. To better understand this history, we combined new ion microprobe235,238U–207,206Pb zircon geochronology with whole-rock and zircon rare earth element compositions ([REE]zirc), Ti-in-zircon thermometry (Tixln) and 147Sm–143Nd geochronology for an individual subdivided ∼60 cm2 slab of Acasta banded gneiss comprising five separate lithologic components. Results were compared to other variably deformed granitoid-gneisses and plagioclase-hornblende rocks from elsewhere in the AGC. We show that different gneissic components carry distinct [Th/U]zirc vs. Tixln and [REE]zirc signatures correlative with different zircon U–Pb age populations and WR compositions, but not with 147Sm–143Nd isotope systematics. Modeled  [REE] from lattice-strain theory reconciles only the ca. 3920 Ma zircons with the oldest component that also preserves strong positive Eu∗ anomalies. Magmas which gave rise to the somewhat older (inherited) ca. 4020 Ma AGC zircon age population formed at ∼IW (iron–wüstite) to Ma emplacement age for the AGC is contemporaneous with bombardment of the inner solar system. Analytical bombardment simulations show that crustal re-working from the impact epoch potentially affected the precursors to the Acasta gneisses.

  12. The MaPLE device of Saha Institute of Nuclear Physics: construction and its plasma aspects.

    Science.gov (United States)

    Pal, Rabindranath; Biswas, Subir; Basu, Subhasis; Chattopadhyay, Monobir; Basu, Debjyoti; Chaudhuri, Manis; Chowdhuri, Manis

    2010-07-01

    The Magnetized Plasma Linear Experimental (MaPLE) device is a low cost laboratory plasma device at Saha Institute of Nuclear Physics fabricated in-house with the primary aim of studying basic plasma physics phenomena such as plasma instabilities, wave propagation, and their nonlinear behavior in magnetized plasma regime in a controlled manner. The machine is specially designed to be a versatile laboratory device that can provide a number of magnetic and electric scenario to facilitate such studies. A total of 36 number of 20-turn magnet coils, designed such as to allow easy handling, is capable of producing a uniform, dc magnetic field of about 0.35 T inside the plasma chamber of diameter 0.30 m. Support structure of the coils is planned in an innovative way facilitating straightforward fabrication and easy positioning of the coils. Further special feature lies in the arrangement of the spacers between the coils that can be maneuvered rather easily to create different magnetic configurations. Various methods of plasma production can be suitably utilized according to the experimental needs at either end of the vacuum vessel. In the present paper, characteristics of a steady state plasma generated by electron cyclotron resonance method using 2.45 GHz microwave power are presented. Scans using simple probe drives revealed that a uniform and long plasma column having electron density approximately 3-5x10(10) cm(-3) and temperature approximately 7-10 eV, is formed in the center of the plasma chamber which is suitable for wave launching experiments.

  13. Variação genética, herdabilidades e ganhos na seleção para caracteres de crescimento em teste de progênies de Pinus caribaea var. bahamensis aos 20 anos de idade em Assis−SP. Genetic variation, herdabilities and gains in selection for growth traits in progeny test of Pinus caribaea var. bahamensis at 20 years of age in Assis−SP.

    Directory of Open Access Journals (Sweden)

    José Carlos Molina MAX

    2008-12-01

    Full Text Available O objetivo deste estudo foi estimarparâmetros genéticos para caracteres decrescimento em um teste de progênies de Pinuscaribaea var. bahamensis, aos 20 anos de idade.O teste de progênies foi instalado com sementes depolinização aberta provenientes de 89 árvoresmatrizes de Pinus caribaea var. bahamensis doCentro de Conservação Genética e Melhoramentode Pinheiros Tropicais - CCGMPT. Três progêniestestemunhas da mesma espécie e oito progênies deP. caribaea var. hondurensis, selecionadas emAssis para produção de resina, também foramincluídas no ensaio. O delineamento experimentalutilizado foi o látice triplo, com parcelas de dezplantas. O ensaio foi mensurado aos 20 anos deidade para diâmetro à altura do peito - DAP, alturatotal e volume real. Foram detectadas diferençassignificativas entre progênies para todos oscaracteres. A média dos caracteres para as 89progênies foi menor que a média calculada paraas testemunhas. As correlações genéticas foramaltas entre todos os caracteres (mínimog(DAPxaltura r = 0,71, P < 0,01. Foram detectados altoscoeficientes de variação genética e herdabilidadespara todos os caracteres estudados, o que mostra apossibilidade de se obter altos ganhos com a seleçãomassal e entre e dentro de progênies. Os ganhosesperados para plantios com 20 anos de idade,realizados em locais com as mesmas característicasambientais de Assis e com sementes coletadasapós a seleção no teste de progênies, foramestimados em 10,6% para DAP, 4,1% para altura,e 23,5% para volume.The aim of this study was to estimategenetic parameters for growth traits in a progenytest of Pinus caribaea var. bahamensis, at 20 yearsold. The trial was implanted using open-pollinatedseeds from 89 seed-trees of the Centro deConservação Genética e Melhoramento dePinheiros Tropicais - CCGMPT, three progenies ofthe same species selected in Assis and eightprogenies of P. caribaea var. hondurensis, alsoselected for gum yield in Assis

  14. Reactions in Nitroimidazole and Methylnitroimidazole Triggered by Low-Energy (0-8 eV) Electrons.

    Science.gov (United States)

    Tanzer, Katrin; Feketeová, Linda; Puschnigg, Benjamin; Scheier, Paul; Illenberger, Eugen; Denifl, Stephan

    2015-06-25

    Low-energy electrons (0-8 eV) effectively decompose 4-nitroimidazole (4NI) and the two methylated isomers 1-methyl-5-nitroimidazole and 1-methyl-4-nitroimidazole via dissociative electron attachment (DEA). The involved unimolecular decompositions range from simple bond cleavages (loss of H(•), formation of NO2(-)) to complex reactions possibly leading to a complete degradation of the target molecule (formation of CN(-), etc.). At energies below 2 eV, the entire rich chemistry induced by DEA is completely quenched by methylation, as demonstrated in a previous communication (Tanzer, K.; Feketeová, L.; Puschnigg, B.; Scheier, P.; Illenberger. E.; Denifl, S. Angew. Chem., Int. Ed. 2014, 53, 12240). The observation that in 4NI neutral radicals and radical anions are formed via DEA at high efficiency already at threshold (0 eV) may have significant implications for the development of nitroimidazole-based radiosensitizers in tumor radiation therapy.

  15. Observation of the suppression of the flux of cosmic rays above 4 x 10 (19) eV.

    Science.gov (United States)

    Abraham, J; Abreu, P; Aglietta, M; Aguirre, C; Allard, D; Allekotte, I; Allen, J; Allison, P; Alvarez-Muñiz, J; Ambrosio, M; Anchordoqui, L; Andringa, S; Anzalone, A; Aramo, C; Argirò, S; Arisaka, K; Armengaud, E; Arneodo, F; Arqueros, F; Asch, T; Asorey, H; Assis, P; Atulugama, B S; Aublin, J; Ave, M; Avila, G; Bäcker, T; Badagnani, D; Barbosa, A F; Barnhill, D; Barroso, S L C; Baughman, B; Bauleo, P; Beatty, J J; Beau, T; Becker, B R; Becker, K H; Bellido, J A; Benzvi, S; Berat, C; Bergmann, T; Bernardini, P; Bertou, X; Biermann, P L; Billoir, P; Blanch-Bigas, O; Blanco, F; Blasi, P; Bleve, C; Blümer, H; Bohácová, M; Bonifazi, C; Bonino, R; Brack, J; Brogueira, P; Brown, W C; Buchholz, P; Bueno, A; Burton, R E; Busca, N G; Caballero-Mora, K S; Cai, B; Camin, D V; Caramete, L; Caruso, R; Carvalho, W; Castellina, A; Catalano, O; Cataldi, G; Cazon, L; Cester, R; Chauvin, J; Chiavassa, A; Chinellato, J A; Chou, A; Chudoba, J; Chye, J; Clark, P D J; Clay, R W; Colombo, E; Conceição, R; Connolly, B; Contreras, F; Coppens, J; Cordier, A; Cotti, U; Coutu, S; Covault, C E; Creusot, A; Criss, A; Cronin, J; Curutiu, A; Dagoret-Campagne, S; Daumiller, K; Dawson, B R; de Almeida, R M; De Donato, C; de Jong, S J; De La Vega, G; Junior, W J M de Mello; Neto, J R T de Mello; De Mitri, I; de Souza, V; Del Peral, L; Deligny, O; Della Selva, A; Fratte, C Delle; Dembinski, H; Di Giulio, C; Diaz, J C; Diep, P N; Dobrigkeit, C; D'Olivo, J C; Dong, P N; Dornic, D; Dorofeev, A; Dos Anjos, J C; Dova, M T; D'Urso, D; Dutan, I; Duvernois, M A; Engel, R; Epele, L; Erdmann, M; Escobar, C O; Etchegoyen, A; Luis, P Facal San; Falcke, H; Farrar, G; Fauth, A C; Fazzini, N; Ferrer, F; Ferrero, A; Fick, B; Filevich, A; Filipcic, A; Fleck, I; Fracchiolla, C E; Fulgione, W; García, B; Gámez, D García; Garcia-Pinto, D; Garrido, X; Geenen, H; Gelmini, G; Gemmeke, H; Ghia, P L; Giller, M; Glass, H; Gold, M S; Golup, G; Albarracin, F Gomez; Berisso, M Gómez; Gonçalves, P; do Amaral, M Gonçalves; Gonzalez, D; Gonzalez, J G; González, M; Góra, D; Gorgi, A; Gouffon, P; Grassi, V; Grillo, A F; Grunfeld, C; Guardincerri, Y; Guarino, F; Guedes, G P; Gutiérrez, J; Hague, J D; Halenka, V; Hamilton, J C; Hansen, P; Harari, D; Harmsma, S; Harton, J L; Haungs, A; Hauschildt, T; Healy, M D; Hebbeker, T; Hebrero, G; Heck, D; Hojvat, C; Holmes, V C; Homola, P; Hörandel, J R; Horneffer, A; Hrabovský, M; Huege, T; Hussain, M; Iarlori, M; Insolia, A; Ionita, F; Italiano, A; Kaducak, M; Kampert, K H; Karova, T; Kasper, P; Kégl, B; Keilhauer, B; Kemp, E; Kieckhafer, R M; Klages, H O; Kleifges, M; Kleinfeller, J; Knapik, R; Knapp, J; Koang, D-H; Krieger, A; Krömer, O; Kuempel, D; Kunka, N; Kusenko, A; La Rosa, G; Lachaud, C; Lago, B L; Lebrun, D; Lebrun, P; Lee, J; de Oliveira, M A Leigui; Letessier-Selvon, A; Leuthold, M; Lhenry-Yvon, I; López, R; Agüera, A Lopez; Bahilo, J Lozano; Lucero, A; García, R Luna; Maccarone, M C; Macolino, C; Maldera, S; Mancarella, G; Manceñido, M E; Mandat, D; Mantsch, P; Mariazzi, A G; Maris, I C; Falcon, H R Marquez; Martello, D; Martínez, J; Bravo, O Martínez; Mathes, H J; Matthews, J; Matthews, J A J; Matthiae, G; Maurizio, D; Mazur, P O; McCauley, T; McEwen, M; McNeil, R R; Medina, M C; Medina-Tanco, G; Melo, D; Menichetti, E; Menschikov, A; Meurer, C; Meyhandan, R; Micheletti, M I; Miele, G; Miller, W; Mollerach, S; Monasor, M; Ragaigne, D Monnier; Montanet, F; Morales, B; Morello, C; Moreno, J C; Morris, C; Mostafá, M; Muller, M A; Mussa, R; Navarra, G; Navarro, J L; Navas, S; Necesal, P; Nellen, L; Newman-Holmes, C; Newton, D; Nhung, P T; Nierstenhoefer, N; Nitz, D; Nosek, D; Nozka, L; Oehlschläger, J; Ohnuki, T; Olinto, A; Olmos-Gilbaja, V M; Ortiz, M; Ortolani, F; Ostapchenko, S; Otero, L; Pacheco, N; Selmi-Dei, D Pakk; Palatka, M; Pallotta, J; Parente, G; Parizot, E; Parlati, S; Pastor, S; Patel, M; Paul, T; Pavlidou, V; Payet, K; Pech, M; Pekala, J; Pelayo, R; Pepe, I M; Perrone, L; Pesce, R; Petrera, S; Petrinca, P; Petrov, Y; Pichel, A; Piegaia, R; Pierog, T; Pimenta, M; Pinto, T; Pirronello, V; Pisanti, O; Platino, M; Pochon, J; Privitera, P; Prouza, M; Quel, E J; Rautenberg, J; Redondo, A; Reucroft, S; Revenu, B; Rezende, F A S; Ridky, J; Riggi, S; Risse, M; Rivière, C; Rizi, V; Roberts, M; Robledo, C; Rodriguez, G; Martino, J Rodriguez; Rojo, J Rodriguez; Rodriguez-Cabo, I; Rodríguez-Frías, M D; Ros, G; Rosado, J; Roth, M; Rouillé-d'Orfeuil, B; Roulet, E; Rovero, A C; Salamida, F; Salazar, H; Salina, G; Sánchez, F; Santander, M; Santo, C E; Santos, E M; Sarazin, F; Sarkar, S; Sato, R; Scherini, V; Schieler, H; Schmidt, A; Schmidt, F; Schmidt, T; Scholten, O; Schovánek, P; Schroeder, F; Schulte, S; Schüssler, F; Sciutto, S J; Scuderi, M; Segreto, A; Semikoz, D; Settimo, M; Shellard, R C; Sidelnik, I; Siffert, B B; Sigl, G; Grande, N Smetniansky De; Smiałkowski, A; Smída, R; Smith, A G K; Smith, B E; Snow, G R; Sokolsky, P; Sommers, P; Sorokin, J; Spinka, H; Squartini, R; Strazzeri, E; Stutz, A; Suarez, F; Suomijärvi, T; Supanitsky, A D; Sutherland, M S; Swain, J; Szadkowski, Z; Takahashi, J; Tamashiro, A; Tamburro, A; Tarutina, T; Taşcău, O; Tcaciuc, R; Thao, N T; Thomas, D; Ticona, R; Tiffenberg, J; Timmermans, C; Tkaczyk, W; Peixoto, C J Todero; Tomé, B; Tonachini, A; Torres, I; Travnicek, P; Tripathi, A; Tristram, G; Tscherniakhovski, D; Tuci, V; Tueros, M; Tunnicliffe, V; Ulrich, R; Unger, M; Urban, M; Galicia, J F Valdés; Valiño, I; Valore, L; van den Berg, A M; van Elewyck, V; Vázquez, R A; Veberic, D; Veiga, A; Velarde, A; Venters, T; Verzi, V; Videla, M; Villaseñor, L; Vorobiov, S; Voyvodic, L; Wahlberg, H; Wahrlich, P; Wainberg, O; Walker, P; Warner, D; Watson, A A; Westerhoff, S; Wieczorek, G; Wiencke, L; Wilczyńska, B; Wilczyński, H; Wileman, C; Winnick, M G; Wu, H; Wundheiler, B; Yamamoto, T; Younk, P; Zas, E; Zavrtanik, D; Zavrtanik, M; Zaw, I; Zepeda, A; Ziolkowski, M

    2008-08-08

    The energy spectrum of cosmic rays above 2.5 x 10;{18} eV, derived from 20,000 events recorded at the Pierre Auger Observatory, is described. The spectral index gamma of the particle flux, J proportional, variantE;{-gamma}, at energies between 4 x 10;{18} eV and 4 x 10;{19} eV is 2.69+/-0.02(stat)+/-0.06(syst), steepening to 4.2+/-0.4(stat)+/-0.06(syst) at higher energies. The hypothesis of a single power law is rejected with a significance greater than 6 standard deviations. The data are consistent with the prediction by Greisen and by Zatsepin and Kuz'min.

  16. PHEV-EV Charger Technology Assessment with an Emphasis on V2G Operation

    Energy Technology Data Exchange (ETDEWEB)

    Kisacikoglu, Mithat C [ORNL; Bedir, Abdulkadir [ORNL; Ozpineci, Burak [ORNL; Tolbert, Leon M [ORNL

    2012-03-01

    More battery powered electric vehicles (EVs) and plug-in hybrid electric vehicles (PHEVs) will be introduced to the market in 2011 and beyond. Since these vehicles have large batteries that need to be charged from an external power source or directly from the grid, their batteries, charging circuits, charging stations/infrastructures, and grid interconnection issues are garnering more attention. This report summarizes information regarding the batteries used in PHEVs, different types of chargers, charging standards and circuits, and compares different topologies. Furthermore, it includes a list of vehicles that are going to be in the market soon with information on their charging and energy storage equipment. A summary of different standards governing charging circuits and charging stations concludes the report. There are several battery types that are available for PHEVs; however, the most popular ones have nickel metal hydride (NiMH) and lithium-ion (Li-ion) chemistries. The former one is being used in current hybrid electric vehicles (HEVs), but the latter will be used in most of the PHEVs and EVs due to higher energy densities and higher efficiencies. The chargers can be classified based on the circuit topologies (dedicated or integrated), location of the charger (either on or off the vehicle), connection (conductive, inductive/wireless, and mechanical), electrical waveform (direct current (dc) or alternating current (ac)), and the direction of power flow (unidirectional or bidirectional). The first PHEVs typically will have dedicated, on-board, unidirectional chargers that will have conductive connections to the charging stations or wall outlets and will be charged using either dc or ac. In the near future, bidirectional chargers might also be used in these vehicles once the benefits of practical vehicle to grid applications are realized. The terms charger and charging station cause terminology confusion. To prevent misunderstandings, a more descriptive term

  17. Similar protective immunity induced by an inactivated enterovirus 71 (EV71) vaccine in neonatal rhesus macaques and children.

    Science.gov (United States)

    Zhang, Ying; Wang, Lichun; Liao, Yun; Liu, Longding; Ma, Kaili; Yang, Erxia; Wang, Jingjing; Che, Yanchun; Jiang, Li; Pu, Jing; Guo, Lei; Feng, Min; Liang, Yan; Cui, Wei; Yang, Huai; Li, Qihan

    2015-11-17

    During the development of enterovirus 71 (EV71) inactivated vaccine for preventing human hand, foot and mouth diseases (HFMD) by EV71 infection, an effective animal model is presumed to be significant and necessary. Our previous study demonstrated that the vesicles in oral regions and limbs potentially associated with viremia, which are the typical manifestations of HFMD, and remarkable pathologic changes were identified in various tissues of neonatal rhesus macaque during EV71 infection. Although an immune response in terms of neutralizing antibody and T cell memory was observed in animals infected by the virus or stimulated by viral antigen, whether such a response could be considered as an indicator to justify the immune response in individuals vaccinated or infected in a pandemic needs to be investigated. Here, a comparative analysis of the neutralizing antibody response and IFN-γ-specific T cell response in vaccinated neonatal rhesus macaques and a human clinical trial with an EV71 inactivated vaccine was performed, and the results showed the identical tendency and increased level of neutralizing antibody and the IFN-γ-specific T cell response stimulated by the EV71 antigen peptide. Importantly, the clinical protective efficacy against virus infection by the elicited immune response in the immunized population compared with the placebo control and the up-modulated gene profile associated with immune activation were similar to those in infected macaques. Further safety verification of this vaccine in neonatal rhesus macaques and children confirmed the potential use of the macaque as a reliable model for the evaluation of an EV71 candidate vaccine. Copyright © 2015 Elsevier Ltd. All rights reserved.

  18. Exosome-mediated miR-146a transfer suppresses type I interferon response and facilitates EV71 infection.

    Directory of Open Access Journals (Sweden)

    Yuxuan Fu

    2017-09-01

    Full Text Available Exosomes can transfer genetic materials between cells. Their roles in viral infections are beginning to be appreciated. Researches have shown that exosomes released from virus-infected cells contain a variety of viral and host cellular factors that are able to modulate recipient's cellular response and result in productive infection of the recipient host. Here, we showed that EV71 infection resulted in upregulated exosome secretion and differential packaging of the viral genomic RNA and miR-146a into exosomes. We provided evidence showing that miR-146a was preferentially enriched in exosomes while the viral RNA was not in infected cells. Moreover, the exosomes contained replication-competent EV71 RNA in complex with miR-146a, Ago2, and GW182 and could mediate EV71 transmission independent of virus-specific receptor. The exosomal viral RNA could be transferred to and replicate in a new target cell while the exosomal miR-146a suppressed type I interferon response in the target cell, thus facilitating the viral replication. Additionally, we found that the IFN-stimulated gene factors (ISGs, BST-2/tetherin, were involved in regulating EV71-induced upregulation of exosome secretion. Importantly, in vivo study showed that exosomal viral RNA exhibited differential tissue accumulation as compared to the free virus particles. Together, our findings provide evidence that exosomes secreted by EV71-infected cells selectively packaged high level miR-146a that can be functionally transferred to and facilitate exosomal EV71 RNA to replicate in the recipient cells by suppressing type I interferon response.

  19. Temperature dependence of photoconductivity at 0.7 eV in single-wall carbon nanotube films

    Directory of Open Access Journals (Sweden)

    Yukitaka Matsuoka, Akihiko Fujiwara, Naoki Ogawa, Kenjiro Miyano, Hiromichi Kataura, Yutaka Maniwa, Shinzo Suzuki and Yohji Achiba

    2003-01-01

    Full Text Available Temperature dependence of photoconductivity has been investigated for single-wall carbon nanotube films at 0.7 eV. In order to clarify the effect of atmosphere on photoconductivity, measurements have been performed under helium and nitrogen gas flow in the temperature range from 10 K to room temperature (RT and from 100 K to RT, respectively. Photoconductive response monotonously increases with a decrease in temperature and tends to saturate around 10 K. No clear difference in photoconductive response under different atmosphere was observed. We discuss the mechanism of photoconductivity at 0.7 eV.

  20. Standards for EV charging and their usability for providing V2G services in the primary reserve market

    DEFF Research Database (Denmark)

    Martinenas, Sergejus; Vandael, Stijn; Andersen, Peter Bach

    2016-01-01

    Transition to sustainable energy and transport is inevitable, which brings new challenges for the existing power grid. Meanwhile, electric vehicles (EVs) are becoming more widespread and their potential for grid support services is becoming more evident. However, such intelligent integration of EVs...... into a smart grid is highly dependent on infrastructure and communication. This work overviews and analyses the current state of available standards in the field of eMobility. It particularly focuses on their usability for enabling V2G services such as primary frequency regulation....

  1. A Bi-Level Particle Swarm Optimization Algorithm for Solving Unit Commitment Problems with Wind-EVs Coordinated Dispatch

    Science.gov (United States)

    Song, Lei; Zhang, Bo

    2017-07-01

    Nowadays, the grid faces much more challenges caused by wind power and the accessing of electric vehicles (EVs). Based on the potentiality of coordinated dispatch, a model of wind-EVs coordinated dispatch was developed. Then, A bi-level particle swarm optimization algorithm for solving the model was proposed in this paper. The application of this algorithm to 10-unit test system carried out that coordinated dispatch can benefit the power system from the following aspects: (1) Reducing operating costs; (2) Improving the utilization of wind power; (3) Stabilizing the peak-valley difference.

  2. El concepto pneûma en el Anonymus Londinensis

    Directory of Open Access Journals (Sweden)

    Crespo Saumell, Jordi

    2014-12-01

    Full Text Available This article has chiefly to do with a Greek concept especially subject to overlap in meaning: pneûma. Translated into Latin as ‘spiritus’, pneûma is a unique term doubtlessly accounting for the handful of ideas grounding Western tradition. Pneûma’s former significations look to be substantially different to the major one with which the term has come down and stands for the time being. Hence, it seems worthwhile enquiring into its origins in ancient scientific literature. In order to do so, the papyrus called Anonymus Londinensis, a master piece in the History of Medicine, will be examined and put alongside Aristotle’s biological views. Attention is therefore focused on the occurrences of pneûma in the papyrus, its different meanings when contrasted to cognate terms like ‘phŷsa’ or ‘air’, as well as the special way that very term may have displayed by the different physicians reported in the document.El presente artículo versa sobre un término griego especialmente sujeto a la polisemia: pneûma. Traducido al latín como ‘spiritus’, pneûma es uno de los conceptos que, sin duda, se encuentra en la base y ha conformado la tradición especulativa occidental. Dado que los primeros significados de pneûma parecen substancialmente distintos al sentido mayoritario y general por el que se lo tiene en la actualidad, parece conveniente indagar su uso en la literatura científica griega. Para ello se estudia su empleo en el seno de una de las obras claves de la Historia de la Medicina, el llamado papiro Anonymus Londinensis, y se contrasta con la biología griega del s. IV a.C. tal y como se encuentra en los Parva Naturalia de Aristóteles. La atención, por tanto, se centra en el uso y significado del término en dicho papiro, su significado particular cuando se lo compara con algunos términos afines como ‘phŷsa’ o ‘aire’, así como el modo especial con el que lo usan los diferentes médicos de los que el papiro da

  3. Transfer of Methamphetamine (MA) into Breast Milk and Urine of Postpartum Women who Smoked MA Tablets during Pregnancy: Implications for Initiation of Breastfeeding.

    Science.gov (United States)

    Chomchai, Chulathida; Chomchai, Summon; Kitsommart, Ratchada

    2016-05-01

    Methamphetamine (MA) use by pregnant women remains a growing problem in South East Asia. After delivery, a negative maternal urine MA assay is assumed to reflect the absence of MA in breast milk and marks breastfeeding initiation. To date, no data exist that describe the relationship between the peripartum and postpartum transfer of MA into breast milk and its urinary excretion in women, following recreational use by smoking. This study aimed to determine the pharmacokinetic of smoked MA in breast milk and its relationship to urinary MA excretion in postpartum women who tested positive for MA before delivery. Timed urine and breast milk samples of 33 women who had positive urine drug screens for MA prior to delivery were analyzed for MA using Acquity Ultra Performance Liquid Chromatography (Waters, Milford, Massachusetts, USA) with the ACQUITY UPLC Photodiode Array Detector (Waters). Those participants with 4 or more timed breast milk samples were included for pharmacokinetic calculation using log-linear trapezoidal rule. Pharmacokinetic data from 2 women were analyzed. The half-life values for MA in the breast milk were 11.3 and 40.3 hours. The absolute infant doses were 21.3 and 51.7 µg/kg/day. Methamphetamine disappears from breast milk approximately 1 day before the maternal urine MA becomes negative. Smoked MA shows a similar breast milk pharmacokinetic pattern to previously reported intravenous MA. Breastfeeding can be safely initiated in mothers whose urine MA screen has turned negative for ≥ 24 hours. However, concurrent maternal substance use treatment and screening is necessary for continued promotion of lactation. © The Author(s) 2015.

  4. Thermophysical properties of near-Earth asteroid (341843) 2008 EV5 from WISE data

    Science.gov (United States)

    Alí-Lagoa, V.; Lionni, L.; Delbo, M.; Gundlach, B.; Blum, J.; Licandro, J.

    2014-01-01

    Aims: We derive the thermal inertia of 2008 EV5, the baseline target for the Marco Polo-R mission proposal, and infer information about the size of the particles on its surface. Methods: Values of thermal inertia were obtained by fitting an asteroid thermophysical model to NASA's Wide-field Infrared Survey Explorer (WISE) infrared data. Grain size was derived from the constrained thermal inertia and a model of heat conductivity that accounts for different values of the packing fraction (a measure of the degree of compaction of the regolith particles). Results: We obtain an effective diameter D = 370 ± 6 m, geometric visible albedo pV = 0.13 ± 0.05 (assuming H = 20.0 ± 0.4), and thermal inertia Γ = 450 ± 60 J m-2 s-1/2 K-1 at the 1σ level of significance for its retrograde spin-pole solution. The regolith particles radius is r = 6.6+1.3-1.3 mm for low degrees of compaction and r = 12.5+2.7-2.6 mm for the highest packing densities. Table of observed fluxes is only available at the CDS via anonymous ftp to http://cdsarc.u-strasbg.fr (ftp://130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/561/A45

  5. Search for eV (pseudo)scalar penetrating particles in the SPS neutrino beam

    CERN Document Server

    Astier, Pierre; Baldisseri, Alberto; Baldo-Ceolin, Massimilla; Ballocchi, G; Banner, M; Bassompierre, Gabriel; Benslama, K; Besson, N; Bird, I G; Blumenfeld, B; Bobisut, F; Bouchez, J; Boyd, S; Bueno, A G; Bunyatov, S A; Camilleri, L L; Cardini, A; Cattaneo, Paolo Walter; Cavasinni, V; Cervera-Villanueva, A; Collazuol, G; Conforto, G; Conta, C; Contalbrigo, M; Cousins, R D; Daniels, D C; Degaudenzi, H M; Del Prete, T; De Santo, A; Dignan, T; Di Lella, L; do Couto e Silva, E; Dumarchez, J; Ellis, M; Feldman, G J; Ferrari, R; Ferrère, D; Flaminio, Vincenzo; Fraternali, M; Gaillard, Jean-Marc; Gangler, E; Geiser, A; Geppert, D; Gibin, D; Gninenko, S N; Godley, A; Gómez-Cadenas, J J; Gosset, J; Gössling, C; Gouanère, M; Grant, A; Graziani, G; Guglielmi, A M; Hagner, C; Hernando, J; Hubbard, D B; Hurst, P; Hyett, N; Iacopini, E; Joseph, C L; Juget, F R; Kirsanov, M M; Klimov, O L; Kokkonen, J; Kovzelev, A; Krasnikov, N V; Krasnoperov, A V; Kuznetsov, V E; Lacaprara, S; Lachaud, C; Lakic, B; Lanza, A; La Rotonda, L; Laveder, M; Letessier-Selvon, A A; Lévy, J M; Linssen, Lucie; Ljubicic, A; Long, J; Lupi, A; Marchionni, A; Martelli, F; Méchain, X; Mendiburu, J P; Meyer, J P; Mezzetto, Mauro; Mishra, S R; Moorhead, G F; Mossuz, L; Nédélec, P; Nefedov, Yu A; Nguyen-Mau, C; Orestano, D; Pastore, F; Peak, L S; Pennacchio, E; Pessard, H; Petti, R; Placci, Alfredo; Polesello, G; Pollmann, D; Polyarush, A Yu; Popov, B; Poulsen, C; Rico, J; Roda, C; Rubbia, André; Salvatore, F; Schahmaneche, K; Schmidt, B; Schmidt, T; Sevior, M E; Sillou, D; Soler, F J P; Sozzi, G; Steele, D; Steininger, M; Stiegler, U; Stipcevic, M; Stolarczyk, T; Tareb-Reyes, M; Taylor, G N; Tereshchenko, V V; Toropin, A N; Touchard, A M; Tovey, Stuart N; Tran, M T; Tsesmelis, E; Ulrichs, J; Vacavant, L; Valdata-Nappi, M; Valuev, V Yu; Vannucci, François; Varvell, K E; Veltri, M; Vercesi, V; Verkindt, D; Vieira, J M; Vinogradova, T G; Volkov, S A; Weber, F V; Weisse, T; Wilson, F F; Winton, L J; Yabsley, B D; Zaccone, Henri; Zioutas, Konstantin; Zuber, K; Zuccon, P

    2000-01-01

    We carried out a model-independent search for light scalar or pseudoscalar particles $a$'s (an example of which is the axion) that couple to two photons by using a photon-regeneration method at high energies allowing a substantial increase in the sensitivity to $eV$ masses.\\ The experimental set-up is based on elements of the CERN West Area Neutrino Facility (WANF) beam line and theNOMAD neutrino detector.\\ The new particles, if they exist, could be produced through the Primakoff effect in interactions of high energy photons, generated by the 450 $GeV$ protons in the CERN SPS neutrino target, with virtual photons from the WANF horn magnetic field.\\ The particles would penetrate the downstream shieldingand would be observed in the NOMAD neutrino detector through their re-conversion into real high energy photons byinteracting with the virtual photons from the magnetic field of the NOMAD dipole magnet.\\ From the analysis of the data collected during the 1996 run with $1.08\\times10^{19}$ protons on target, 312 ca...

  6. Collisional-Radiative Modeling of Tungsten at Temperatures of 1200–2400 eV

    Directory of Open Access Journals (Sweden)

    James Colgan

    2015-04-01

    Full Text Available We discuss new collisional-radiative modeling calculations of tungsten at moderate temperatures of 1200 to 2400 eV. Such plasma conditions are relevant to ongoing experimental work at ASDEX Upgrade and are expected to be relevant for ITER. Our calculations are made using the Los Alamos National Laboratory (LANL collisional-radiative modeling ATOMIC code. These calculations formed part of a submission to the recent NLTE-8 workshop that was held in November 2013. This series of workshops provides a forum for detailed comparison of plasma and spectral quantities from NLTE collisional-radiative modeling codes. We focus on the LANL ATOMIC calculations for tungsten that were submitted to the NLTE-8 workshop and discuss different models that were constructed to predict the tungsten emission. In particular, we discuss comparisons between semi-relativistic configuration-average and fully relativistic configuration-average calculations. We also present semi-relativistic calculations that include fine-structure detail, and discuss the difficult problem of ensuring completeness with respect to the number of configurations included in a CR calculation.

  7. 1-eV GaInNAs solar cells for ultrahigh-frequency multijunction devices

    Energy Technology Data Exchange (ETDEWEB)

    Friedman, D.J.; Geisz, J.F.; Kurtz, S.R.; Olson, J.M. [National Renewable Energy Lab., Golden, CO (United States)

    1998-09-01

    The authors demonstrate working prototypes of a GaInNAs-based solar cell lattice-matched to GaAs with photoresponse down to 1 eV. This device is intended for use as the third junction of future-generation ultrahigh-efficiency three- and four-junction devices. Under the AM1.5 direct spectrum with all the light higher in energy than the GaAs band gap filtered out, the prototypes have open-circuit voltages ranging from 0.35 to 0.44 V, short-circuit currents of 1.8 mA/cm{sup 2}, and fill factors from 61--66%. The short-circuit currents are of principal concern: the internal quantum efficiencies rise only to about 0.2. The authors discuss the short diffusion lengths which are the reason for this low photocurrent. As a partial workaround for the poor diffusion lengths, they demonstrate a depletion-width-enhanced variation of one of the prototype devices that grades off decreased voltage for increased photocurrent, with a short-circuit current of 6.5 mA/cm{sup 2} and an open-circuit voltage of 0.29 V.

  8. 0.52eV Quaternary InGaAsSb Thermophotovoltaic Diode Technology

    Energy Technology Data Exchange (ETDEWEB)

    MW Dashiell; JF Beausang; G Nichols; DM Depoy; LR Danielson; H Ehsani; KD Rahner; J Azarkevich; P Talamo; E Brown; S Burger; P Fourspring; W Topper; PF Baldasaro; CA Wang; R Huang; M Connors; G Turner; Z Shellenbarger; G Taylor; Jizhong Li; R Marinelli; D Donetski; S Anikeev; G Belenky; S Luryi; DR Taylor; J Hazel

    2004-06-09

    Thermophotovoltaic (TPV) diodes fabricated from 0.52eV lattice-matched InGaAsSb alloys are grown by Metal Organic Vapor Phase Epitaxy (MOVPE) on GaSb substrates. 4cm{sup 2} multi-chip diode modules with front-surface spectral filters were tested in a vacuum cavity and attained measured efficiency and power density of 19% and 0.58 W/cm{sup 2} respectively at operating at temperatures of T{sub radiator} = 950 C and T{sub diode} = 27 C. Device modeling and minority carrier lifetime measurements of double heterostructure lifetime specimens indicate that diode conversion efficiency is limited predominantly by interface recombination and photon energy loss to the GaSb substrate and back ohmic contact. Recent improvements to the diode include lattice-matched p-type AlGaAsSb passivating layers with interface recombination velocities less than 100 cm/s and new processing techniques enabling thinned substrates and back surface reflectors. Modeling predictions of these improvements to the diode architecture indicate that conversion efficiencies from 27-30% and {approx}0.85 W/cm{sup 2} could be attained under the above operating temperatures.

  9. PAH chemistry at eV internal energies. 2. Ring alteration and dissociation

    Science.gov (United States)

    Trinquier, Georges; Simon, Aude; Rapacioli, Mathias; Gadéa, Florent Xavier

    2017-06-01

    Recognized as important interstellar constituents, polycyclic aromatic hydrocarbons (PAHs) have been intensively studied in astrochemistry and their spectroscopy, thermodynamics, dynamics, and fragmentations are now amply documented. There exists typical alternatives to the ground-state regular planar structures of PAHs, as long as they bear internal energies in the range 1-10 eV. Resulting from intramolecular rearrangements, such high-lying minima on the potential-energy surfaces should be taken into consideration in the studies of PAH processing in astrophysical conditions. Resting upon DFT calculations mainly performed on two emblematic PAH representatives, coronene and pyrene, in their neutral and mono- and multi-cationic states, this second survey addresses the following alternatives: (1) opened forms containing ethynyl or 2-butynyl groups, (2) vinylidene isomers, in which phenanthrene patterns are reorganized into dibenzofulvene ones, (3) ;twisted; forms, where external CHdbnd CH bonds can be partly twisted, and (4) bicyclobutane forms, in which the latter are integrated in saturated bicyclic forms. A few scenarios for elimination of fragments H, H2, C2H2 and C2H4 are explored. As far as possible, familiar concepts of organic chemistry, such as aromaticity or Clar's rules, are invoked for interpretations.

  10. MaGnET: Malaria Genome Exploration Tool.

    Science.gov (United States)

    Sharman, Joanna L; Gerloff, Dietlind L

    2013-09-15

    The Malaria Genome Exploration Tool (MaGnET) is a software tool enabling intuitive 'exploration-style' visualization of functional genomics data relating to the malaria parasite, Plasmodium falciparum. MaGnET provides innovative integrated graphic displays for different datasets, including genomic location of genes, mRNA expression data, protein-protein interactions and more. Any selection of genes to explore made by the user is easily carried over between the different viewers for different datasets, and can be changed interactively at any point (without returning to a search). Free online use (Java Web Start) or download (Java application archive and MySQL database; requires local MySQL installation) at http://malariagenomeexplorer.org joanna.sharman@ed.ac.uk or dgerloff@ffame.org Supplementary data are available at Bioinformatics online.

  11. Modalization as Persuasion in the Discourse of MA Dissertation Introductions

    Directory of Open Access Journals (Sweden)

    Elaine Cristine Fernandes da Silva

    2011-07-01

    Full Text Available This article highlights some basic aspects of the Systemic Functional Grammar described by Halliday (1984 and 1994]and his followers; we intend to analyze the modalization in the construction of discursive strategies in MA dissertation introductions. The corpus is composed of 10 MA dissertation introductions with emphasis in the arguments for the research, which are reinforced by the constant occurrence of NECESSITY JUSTIFICATION and AIMS OF THE RESEARCH. We adopt the methodology called case study; therefore we analyze a specifi c discourse community and, for this, we used the software Wordsmith Tools (Scott, 1996, a device that allowed us to analyze in a detailed manner the lexical items from the texts. The analysis of our corpus showed that, at the Program in Applied Linguistics and Language Studies of PUC-SP, modalization is frequently used through modal verbs in the excerpts called NECESSITY JUSTIFICATION and AIMS OF THE RESEARCH.

  12. Experimental Physical Sciences Vistas: MaRIE (draft)

    Energy Technology Data Exchange (ETDEWEB)

    Shlachter, Jack [Los Alamos National Laboratory

    2010-09-08

    To achieve breakthrough scientific discoveries in the 21st century, a convergence and integration of world-leading experimental facilities and capabilities with theory, modeling, and simulation is necessary. In this issue of Experimental Physical Sciences Vistas, I am excited to present our plans for Los Alamos National Laboratory's future flagship experimental facility, MaRIE (Matter-Radiation Interactions in Extremes). MaRIE is a facility that will provide transformational understanding of matter in extreme conditions required to reduce or resolve key weapons performance uncertainties, develop the materials needed for advanced energy systems, and transform our ability to create materials by design. Our unique role in materials science starting with the Manhattan Project has positioned us well to develop a contemporary materials strategy pushing the frontiers of controlled functionality - the design and tailoring of a material for the unique demands of a specific application. Controlled functionality requires improvement in understanding of the structure and properties of materials in order to synthesize and process materials with unique characteristics. In the nuclear weapons program today, improving data and models to increase confidence in the stockpile can take years from concept to new knowledge. Our goal with MaRIE is to accelerate this process by enhancing predictive capability - the ability to compute a priori the observables of an experiment or test and pertinent confidence intervals using verified and validated simulation tools. It is a science-based approach that includes the use of advanced experimental tools, theoretical models, and multi-physics codes, simultaneously dealing with multiple aspects of physical operation of a system that are needed to develop an increasingly mature predictive capability. This same approach is needed to accelerate improvements to other systems such as nuclear reactors. MaRIE will be valuable to many national

  13. 60 mA Carbon Beam Acceleration with DPIS

    CERN Document Server

    Okamura, Masahiro; Iwata, Yoshiyuki; Jameson, Robert; Kashiwagi, Hirotsugu; Sakakibara, Kazuhiko; Schempp, Alwin; Shibuya, Shinji; Takano, Junpei; Takeuchi, Takeshi; Yamamoto, Kazuo

    2005-01-01

    We have studied "direct plasma injection scheme (DPIS)" since 2000. This new scheme is for producing very intense heavy ions using a combination of an RFQ and a laser ion source. An induced laser plasma goes directly into the RFQ without an extraction electrode nor any focusing devices. Obtained maximum peak current of Carbon 4+ beam reached 60 mA with this extremely simple configuration. The details of the experimental result will be presented.

  14. Portraits de Maîtres offerts à Olga Weijers

    NARCIS (Netherlands)

    Teeuwen, M.J.; Angotti, C.; Brînzei, M.

    2013-01-01

    En 2011, le répertoire d’Olga Weijers, Le travail intellectuel à la faculté des arts de Paris : textes et maîtres (ca. 1200-1500), en neuf volumes, est arrivé à son terme. Cet instrument de travail a également inauguré la collection Studia Artistarum dans laquelle Olga Weijers a accueilli ces quinze

  15. Measurement of MA fission cross sections at YAYOI

    Energy Technology Data Exchange (ETDEWEB)

    Ohkawachi, Yasushi; Ohki, Shigeo; Wakabayashi, Toshio [Power Reactor and Nuclear Fuel Development Corp., Oarai, Ibaraki (Japan). Oarai Engineering Center

    1998-03-01

    Fission cross section ratios of minor actinide nuclides (Am-241, Am-243) relative to U-235 in the fast neutron energy region have been measured using a back-to-back (BTB) fission chamber at YAYOI fast neutron source reactor. A small BTB fission chamber was developed to measure the fission cross section ratios in the center of the core at YAYOI reactor. Dependence of the fission cross section ratios on neutron spectra was investigated by changing the position of the detector in the reactor core. The measurement results were compared with the fission cross sections in the JENDL-3.2, ENDF/B-VI and JEF-2.2 libraries. It was found that calculated values of Am-241 using the JENDL-3.2, ENDF/B-VI and JEF-2.2 data are lower by about 15% than the measured value in the center of the core (the neutron average energy is 1.44E+6(eV)). And, good agreement can be seen the measured value and calculated value of Am-243 using the JENDL-3.2 data in the center of the core (the neutron average energy is 1.44E+6)(eV), but calculated values of Am-243 using the ENDF/B-VI and JEF-2.2 data are lower by 11% and 13% than the measured value. (author)

  16. Analyzing The Impacts of the Biogas-to-Electricity Purchase Incentives on Electric Vehicle Deployment with the MA3T Vehicle Choice Model

    Energy Technology Data Exchange (ETDEWEB)

    Podkaminer, Kara [U.S. Department of Energy (DOE); Xie, Fei [ORNL; Lin, Zhenhong [ORNL

    2017-01-01

    This analysis represents the biogas-to-electricity pathway under the Renewable Fuel Standard (RFS) as a point of purchase incentive and tests the impact of this incentive on EV deployment using a vehicle consumer choice model. The credit value generated under this policy was calculated in a number of scenarios based on electricity use of each power train choice on a yearly basis over the 15 year vehicle lifetime, accounting for the average electric vehicle miles travelled and vehicle efficiency, competition for biogas-derived electricity among electric vehicles (EVs), the RIN equivalence value and the time value of money. The credit value calculation in each of these scenarios is offered upfront as a point of purchase incentive for EVs using the Market Acceptance of Advanced Automotive Technologies (MA3T) vehicle choice model, which tracks sales, fleet size and energy use over time. The majority of the scenarios use a proposed RIN equivalence value, which increases the credit value as a way to explore the analysis space. Additional model runs show the relative impact of the equivalence value on EV deployment. The MA3T model output shows that a consumer incentive accelerates the deployment of EVs for all scenarios relative to the baseline (no policy) case. In the scenario modeled to represent the current biogas-to-electricity generation capacity (15 TWh/year) with a 5.24kWh/RIN equivalence value, the policy leads to an additional 1.4 million plug-in hybrid electric vehicles (PHEVs) and 3.5 million battery electric vehicles (BEVs) in 2025 beyond the no-policy case of 1.3 million PHEVs and 2.1 million BEVs when the full value of the credit is passed on to the consumer. In 2030, this increases to 2.4 million PHEVs and 7.3 million BEVs beyond the baseline. This larger impact on BEVs relative to PHEVs is due in part to the larger credit that BEVs receive in the model based on the greater percentage of electric vehicle miles traveled by BEVs relative to PHEVs. In this

  17. Toomkiriku Saueri orel saab korda! / Hugo Lepnurm, Toomas Mäeväli ; interv. Alo Põldmäe

    Index Scriptorium Estoniae

    Lepnurm, Hugo, 1914-1999

    1998-01-01

    Prof. Hugo Lepnurm ja orelimeister Toomas Mäeväli Toomkiriku Saueri oreli restaureerimise käigust saksa firmas Orgelwerkstatt Christian Scheffler. Oreli sisseõnnistamine 1. augustil 1998. Samas andmed oreli elukäigust. Oreli ehitas 1858. a. saksa meister Friedrich Ladegast. Eestis viimasel ajal töökorda saadud teistest orelitest.

  18. Design of a High Voltage Bidirectional DC-DC Converter for Driving Capacitive Incremental Actuators usable in Electric Vehicles (EVs)

    DEFF Research Database (Denmark)

    Thummala, Prasanth; Zhang, Zhe; Andersen, Michael A. E.

    2014-01-01

    the converter for efficiently charging and discharging the capacitive actuator from 0 V to 2.5 kV and vice versa, respectively. The converter is used to drive a dielectric electro active polymer (DEAP) based capacitive incremental actuator, which has the potential to be used in automotive (e.g., EVs), space...

  19. Introduction of electric double layer capacitors in the solar-EV; Solar denki jidosha eno denki nijuso condenser no oyo

    Energy Technology Data Exchange (ETDEWEB)

    Fujinaka, M. [Tokyo Denki University, Tokyo (Japan)

    1996-10-27

    A basic experiment was carried out on a supplementary power supply, in which solar cells and electric double layer capacitors(EDLC) were combined for a DC/DC converter, for the use of a solar-electric vehicle (S-EV); and in actuality, an S-EV was loaded with the power supply with a running test conducted on a public road. The EDLC was found effective and useful for avoiding temporary lowering of voltage and momentary break. An electric supply was thereby made possible for an emergency light without the use of the DC/DC converter. However, in a tunnel or a night driving and in case of failure of the DC/DC converter, an operating time of only 7 minutes or so was affordable with the EDLC having a capacity of 100F. Moreover, particularly with a heavy load, it was impossible to maintain a voltage for many hours. Under the circumstances, an S-EV design would primarily require two sets of independent DC/DC converter loaded in the future. The EDLC, young after it was developed, still has a small energy density compared with a lead storage battery. Yet, an EDLC with a higher performance being developed, there is a possibility that it will be applied to S-EV`s by utilizing its characteristics such as a high efficiency and a long service life. 4 refs., 8 figs.

  20. What Kind of Charging Infrastructure Do Chevrolet Volt Drivers in The EV Project Use and When Do They Use It?

    Energy Technology Data Exchange (ETDEWEB)

    Salisbury, Shawn [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2014-09-01

    This document will present information describing the charging behavior of Chevrolet Volts that were enrolled in the EV Project. It will included aggregated data from more than 1,800 vehicles regarding locations, power levels, and time-of-day of charging events performed by those vehicles. This document will be published to the INL AVTA website.

  1. Measurement of the energy spectrum of cosmic rays above 10(18) eV using the Pierre Auger Observatory

    NARCIS (Netherlands)

    Abraham, J.; Abreu, P.; Aglietta, M.; Ahn, E. J.; Allard, D.; Allen, J.; Alvarez-Muniz, J.; Ambrosio, M.; Anchordoqui, L.; Andringa, S.; Anticic, T.; Anzalone, A.; Aramo, C.; Arganda, E.; Arisaka, K.; Arqueros, F.; Asorey, H.; Assis, P.; Aublin, J.; Ave, M.; Avila, G.; Baecker, T.; Badagnani, D.; Balzer, M.; Barber, K. B.; Barbosa, A. F.; Barroso, S. L. C.; Baughman, B.; Bauleo, P.; Beatty, J. J.; Becker, B. R.; Becker, K. H.; Belletoile, A.; Bellido, J. A.; BenZvi, S.; Berat, C.; Bergmann, T.; Bertou, X.; Biermann, P. L.; Billoir, P.; Blanch-Bigas, O.; Blanco, F.; Blanco, M.; Bleve, C.; Bluemer, H.; Bohacova, M.; Boncioli, D.; Bonifazi, C.; Bonino, R.; Borodai, N.; Brack, J.; Brogueira, P.; Brown, W. C.; Bruijn, R.; Buchholz, P.; Bueno, A.; Burton, R. E.; Busca, N. G.; Caballero-Mora, K. S.; Caramete, L.; Caruso, R.; Castellina, A.; Catalano, O.; Cataldi, G.; Cazon, L.; Cester, R.; Chauvin, J.; Chiavassa, A.; Chinellato, J. A.; Chou, A.; Chudoba, J.; Clay, R. W.; Colombo, E.; Coluccia, M. R.; Conceicao, R.; Contreras, F.; Cook, H.; Cooper, M. J.; Coppens, J.; Cordier, A.; Cotti, U.; Coutu, S.; Covault, C. E.; Creusot, A.; Criss, A.; Cronin, J.; Curutiu, A.; Dagoret-Campagne, S.; Dallier, R.; Daumiller, K.; Dawson, B. R.; de Almeida, R. M.; De Domenico, M.; De Donato, C.; de Jong, S. J.; De La Vega, G.; de Mello Junior, W. J. M.; de Mello Neto, J. R. T.; De Mitri, I.; de Souza, V.; de Vries, K. D.; Decerprit, G.; del Peral, L.; Deligny, O.; Della Selva, A.; Delle Fratte, C.; Dembinski, H.; Di Giulio, C.; Diaz, J. C.; Diaz Castro, M. L.; Diep, P. N.; Dobrigkeit, C.; D'Olivo, J. C.; Dong, P. N.; Dorofeev, A.; dos Anjos, J. C.; Dova, M. T.; D'Urso, D.; Dutan, I.; DuVernois, M. A.; Ebr, J.; Engel, R.; Erdmann, M.; Escobar, C. O.; Etchegoyen, A.; San Luis, P. Facal; Falcke, H.; Farrar, G.; Fauth, A. C.; Fazzini, N.; Ferrero, A.; Fick, B.; Filevich, A.; Filipcic, A.; Fleck, I.; Fliescher, S.; Fracchiolla, C. E.; Fraenkel, E. D.; Froehlich, U.; Fulgione, W.; Gamarra, R. F.; Gambetta, S.; Garcia, B.; Garcia Gamez, D.; Garcia-Pinto, D.; Garrido, X.; Gelmini, G.; Gemmeke, H.; Ghia, P. L.; Giaccari, U.; Giller, M.; Glass, H.; Goggin, L. M.; Gold, M. S.; Golup, G.; Gomez Albarracin, F.; Gomez Berisso, M.; Goncalves, P.; Gonzalez, D.; Gonzalez, J. G.; Gora, D.; Gorgi, A.; Gouffon, P.; Gozzini, S. R.; Grashorn, E.; Grebe, S.; Grigat, M.; Grillo, A. F.; Guardincerri, Y.; Guarino, F.; Guedes, G. P.; Hague, J. D.; Halenka, V.; Hansen, P.; Harari, D.; Harmsma, S.; Harton, J. L.; Haungs, A.; Hebbeker, T.; Heck, D.; Herve, A. E.; Hojvat, C.; Holmes, V. C.; Homola, P.; Horandel, J. R.; Horneffer, A.; Hrabovsky, M.; Huege, T.; Hussain, M.; Iarlori, M.; Insolia, A.; Ionita, F.; Italiano, A.; Jiraskova, S.; Kadija, K.; Kaducak, M.; Kampert, K. H.; Karova, T.; Kasper, P.; Kegl, B.; Keilhauer, B.; Keivani, A.; Kelley, J.; Kemp, E.; Kieckhafer, R. M.; Klages, H. O.; Kleifges, M.; Kleinfeller, J.; Knapik, R.; Knapp, J.; Koang, D. -H.; Krieger, A.; Kroemer, O.; Kruppke-Hansen, D.; Kuehn, F.; Kuempel, D.; Kulbartz, K.; Kunka, N.; Kusenko, A.; La Rosa, G.; Lachaud, C.; Lago, B. L.; Lautridou, P.; Leao, M. S. A. B.; Lebrun, D.; Lebrun, P.; Lee, J.; Leigui de Oliveira, M. A.; Lemiere, A.; Letessier-Selvon, A.; Lhenry-Yvon, I.; Lopez, R.; Lopez Agueera, A.; Louedec, K.; Lozano Bahilo, J.; Lucero, A.; Ludwig, M.; Lyberis, H.; Maccarone, M. C.; Macolino, C.; Maldera, S.; Mandat, D.; Mantsch, P.; Mariazzi, A. G.; Marin, V.; Maris, I. C.; Marquez Falcon, H. R.; Marsella, G.; Martello, D.; Martinez Bravo, O.; Mathes, H. J.; Matthews, J.; Matthews, J. A. J.; Matthiae, G.; Maurizio, D.; Mazur, P. O.; McEwen, M.; Medina-Tanco, G.; Melissas, M.; Melo, D.; Menichetti, E.; Menshikov, A.; Meurer, C.; Micanovic, S.; Micheletti, M. I.; Miller, W.; Miramonti, L.; Mollerach, S.; Monasor, M.; Ragaigne, D. Monnier; Montanet, F.; Morales, B.; Morello, C.; Moreno, E.; Moreno, J. C.; Morris, C.; Mostafa, M.; Mueller, S.; Muller, M. A.; Mussa, R.; Navarra, G.; Navarro, J. L.; Navas, S.; Necesal, P.; Nellen, L.; Nhung, P. T.; Nierstenhoefer, N.; Nitz, D.; Nosek, D.; Nozka, L.; Nyklicek, M.; Oehlschlaeger, J.; Olinto, A.; Oliva, P.; Olmos-Gilbaja, V. M.; Ortiz, M.; Pacheco, N.; Selmi-Dei, D. Pakk; Palatka, M.; Pallotta, J.; Palmieri, N.; Parente, G.; Parizot, E.; Parlati, S.; Parra, A.; Parrisius, J.; Parsons, R. D.; Pastor, S.; Paul, T.; Pavlidou, V.; Payet, K.; Pech, M.; Pekala, J.; Pelayo, R.; Pepe, I. M.; Perrone, L.; Pesce, R.; Petermann, E.; Petrera, S.; Petrinca, P.; Petrolini, A.; Petrov, Y.; Petrovic, J.; Pfendner, C.; Piegaia, R.; Pierog, T.; Pimenta, M.; Pirronello, V.; Platino, M.; Ponce, V. H.; Pontz, M.; Privitera, P.; Prouza, M.; Quel, E. J.; Rautenberg, J.; Ravel, O.; Ravignani, D.; Redondo, A.; Revenu, B.; Rezende, F. A. S.; Ridky, J.; Riggi, S.; Risse, M.; Ristori, P.; Riviere, C.; Rizi, V.; Robledo, C.; Rodriguez, G.; Rodriguez Martino, J.; Rodriguez Rojo, J.; Rodriguez-Cabo, I.; Rodriguez-Frias, M. D.; Ros, G.; Rosado, J.; Rossler, T.; Roth, M.; Rouille-d'Orfeuil, B.; Roulet, E.; Rovero, A. C.; Salamida, F.; Salazar, H.; Salina, G.; Sanchez, F.; Santander, M.; Santo, C. E.; Santos, E.; Santos, E. M.; Sarazin, F.; Sarkar, S.; Sato, R.; Scharf, N.; Scherini, V.; Schieler, H.; Schiffer, P.; Schmidt, A.; Schmidt, F.; Schmidt, T.; Scholten, O.; Schoorlemmer, H.; Schovancova, J.; Schovanek, P.; Schroeder, F.; Schulte, S.; Schuessler, F.; Schuster, D.; Siffert, B. B.; Sigl, G.; Smialkowski, A.; Smida, R.; Snow, G. R.; Sommers, P.; Sorokin, J.; Spinka, H.; Squartini, R.; Stasielak, J.; Stephan, M.; Strazzeri, E.; Stutz, A.; Suarez, F.; Suomijaervi, T.; Supanitsky, A. D.; Susa, T.; Sutherland, M. S.; Swain, J.; Szadkowski, Z.; Tamashiro, A.; Tamburro, A.; Tapia, A.; Tarutina, T.; Tascau, O.; Tcaciuc, R.; Tcherniakhovski, D.; Tegolo, D.; Thao, N. T.; Thomas, D.; Tiffenberg, J.; Timmermans, C.; Tkaczyk, W.; Todero Peixoto, C. J.; Tome, B.; Tonachini, A.; Travnicek, P.; Tridapalli, D. B.; Tristram, G.; Trovato, E.; Tueros, M.; Ulrich, R.; Unger, M.; Urban, M.; Valdes Galicia, J. F.; Valino, I.; Valore, L.; van den Berg, A. M.; Vazquez, J. R.; Vazquez, R. A.; Veberic, D.; Venters, T.; Verzi, V.; Videla, M.; Villasenor, L.; Vorobiov, S.; Voyvodic, L.; Wahlberg, H.; Wahrlich, P.; Wainberg, O.; Warner, D.; Watson, A. A.; Westerhoff, S.; Whelan, B. J.; Wieczorek, G.; Wiencke, L.; Wilczynska, B.; Wilczynski, H.; Williams, C.; Winchen, T.; Winnick, M. G.; Wundheiler, B.; Yamamoto, T.; Younk, P.; Yuan, G.; Yushkov, A.; Zas, E.; Zavrtanik, D.; Zavrtanik, M.; Zaw, I.; Zepeda, A.; Ziolkowski, M.

    2010-01-01

    We report a measurement of the flux of cosmic rays with unprecedented precision and Statistics using the Pierre Auger Observatory Based on fluorescence observations in coincidence with at least one Surface detector we derive a spectrum for energies above 10(18) eV We also update the previously

  2. Play as the Leading Activity of the Preschool Period: Insights from Vygotsky, Leont'ev, and Bakhtin.

    Science.gov (United States)

    Duncan, Robert M.; Tarulli, Donato

    2003-01-01

    Discusses ideas from Vygotsky, Leont'ev and Bakhtin to show how fantasy play acts as its own zone of proximal development that contributes to the development of symbolic mediation, the appropriation of social roles and symbols, and the preschool child's preparation for elementary school. (JPB)

  3. High Photon Flux 70 eV HHG Source for Applications in Molecular and Solid State Physics

    OpenAIRE

    Hädrich, Steffen; Rothhardt, Jan; Tünnermann, A.; Boll, Rebecca; Bomme, Cedric; Dachraoui, Hatem; Erk, Benjamin; Fraia, Michele Di; Horke, Daniel; Kierspel, Thomas; Mullins, Terence; Przystawik, Andreas; Klas, R.; Savelyev, Evgeny; Wiese, Joss

    2016-01-01

    A 100 kHz high harmonic source with record high >10$^{11}$ photons/s in single harmonics between 55-73 eV is presented. The unique capabilities are underlined by using it for coincidence experiments and measurements on magnetic samples.

  4. Neuroprotective Effect of Gui Zhi (Ramulus Cinnamomi on Ma Huang- (Herb Ephedra- Induced Toxicity in Rats Treated with a Ma Huang-Gui Zhi Herb Pair

    Directory of Open Access Journals (Sweden)

    Fang-hao Zheng

    2015-01-01

    Full Text Available Herb Ephedra (Ma Huang in Chinese and Ramulus Cinnamomi (Gui Zhi in Chinese are traditional Chinese herbs, often used together to treat asthma, nose and lung congestion, and fever with anhidrosis. Due to the adverse effects of ephedrine, clinical use of Ma Huang is restricted. However, Gui Zhi extract has been reported to decrease spontaneous activity in rats and exert anti-inflammatory and neuroprotective effects. The present study explored the possible inhibitory effect of Gui Zhi on Ma Huang-induced neurotoxicity in rats when the two herbs were used in combination. All Ma Huang and Ma Huang-Gui Zhi herb pair extracts were prepared using methods of traditional Chinese medicine and were normalized based on the ephedrine content. Two-month-old male Sprague-Dawley rats (n=6 rats/group were administered Ma Huang or the Ma Huang-Gui Zhi herb pair extracts for 7 days (ephedrine = 48 mg/kg, and locomotor activity was measured. After 7 days, oxidative damage in the prefrontal cortex was measured. Gui Zhi decreased hyperactivity and sensitization produced by repeated Ma Huang administration and attenuated oxidative stress induced by Ma Huang. The results of this study demonstrate the neuroprotective potential of Gui Zhi in Ma Huang-induced hyperactivity and oxidative damage in the prefrontal cortex of rats when used in combination.

  5. MaTSE: the gene expression time-series explorer.

    Science.gov (United States)

    Craig, Paul; Cannon, Alan; Kukla, Robert; Kennedy, Jessie

    2013-01-01

    High throughput gene expression time-course experiments provide a perspective on biological functioning recognized as having huge value for the diagnosis, treatment, and prevention of diseases. There are however significant challenges to properly exploiting this data due to its massive scale and complexity. In particular, existing techniques are found to be ill suited to finding patterns of changing activity over a limited interval of an experiments time frame. The Time-Series Explorer (TSE) was developed to overcome this limitation by allowing users to explore their data by controlling an animated scatter-plot view. MaTSE improves and extends TSE by allowing users to visualize data with missing values, cross reference multiple conditions, highlight gene groupings, and collaborate by sharing their findings. MaTSE was developed using an iterative software development cycle that involved a high level of user feedback and evaluation. The resulting software combines a variety of visualization and interaction techniques which work together to allow biologists to explore their data and reveal temporal patterns of gene activity. These include a scatter-plot that can be animated to view different temporal intervals of the data, a multiple coordinated view framework to support the cross reference of multiple experimental conditions, a novel method for highlighting overlapping groups in the scatter-plot, and a pattern browser component that can be used with scatter-plot box queries to support cooperative visualization. A final evaluation demonstrated the tools effectiveness in allowing users to find unexpected temporal patterns and the benefits of functionality such as the overlay of gene groupings and the ability to store patterns. We have developed a new exploratory analysis tool, MaTSE, that allows users to find unexpected patterns of temporal activity in gene expression time-series data. Overall, the study acted well to demonstrate the benefits of an iterative software

  6. EvOligo: A Novel Software to Design and Group Libraries of Oligonucleotides Applicable for Nucleic Acid-Based Experiments.

    Science.gov (United States)

    Milewski, Marek C; Kamel, Karol; Kurzynska-Kokorniak, Anna; Chmielewski, Marcin K; Figlerowicz, Marek

    2017-10-01

    Experimental methods based on DNA and RNA hybridization, such as multiplex polymerase chain reaction, multiplex ligation-dependent probe amplification, or microarray analysis, require the use of mixtures of multiple oligonucleotides (primers or probes) in a single test tube. To provide an optimal reaction environment, minimal self- and cross-hybridization must be achieved among these oligonucleotides. To address this problem, we developed EvOligo, which is a software package that provides the means to design and group DNA and RNA molecules with defined lengths. EvOligo combines two modules. The first module performs oligonucleotide design, and the second module performs oligonucleotide grouping. The software applies a nearest-neighbor model of nucleic acid interactions coupled with a parallel evolutionary algorithm to construct individual oligonucleotides, and to group the molecules that are characterized by the weakest possible cross-interactions. To provide optimal solutions, the evolutionary algorithm sorts oligonucleotides into sets, preserves preselected parts of the oligonucleotides, and shapes their remaining parts. In addition, the oligonucleotide sets can be designed and grouped based on their melting temperatures. For the user's convenience, EvOligo is provided with a user-friendly graphical interface. EvOligo was used to design individual oligonucleotides, oligonucleotide pairs, and groups of oligonucleotide pairs that are characterized by the following parameters: (1) weaker cross-interactions between the non-complementary oligonucleotides and (2) more uniform ranges of the oligonucleotide pair melting temperatures than other available software products. In addition, in contrast to other grouping algorithms, EvOligo offers time-efficient sorting of paired and unpaired oligonucleotides based on various parameters defined by the user.

  7. Exploration of the Black, Aegean, and Mediterranean Seas Aboard E/V Nautilus

    Science.gov (United States)

    Bell, K. L.; Ballard, R. D.; Brennan, M. L.; Raineault, N. A.; Shank, T. M.; Mayer, L. A.; Roman, C.; Mitchell, G. A.; Coleman, D. F.

    2012-12-01

    In the summer of 2012, the Exploration Vessel (E/V) Nautilus undertook a two-month expedition to the Black, Aegean, and Mediterranean Seas. The primary goal of the Nautilus is to create a focus of international leadership for the development and integration of leading-edge technologies, educational programs, field operations, and public outreach programs for ocean exploration, in partnership with the NOAA Office of Ocean Exploration, National Geographic Society, Office of Naval Research, and corporate partners. To do so, the program uses a complement of deep submergence vehicle systems and telepresence technologies to engage scientists, educators and the public, both at sea and ashore, allowing them to become integral members of the on-board exploration team. When discoveries are made, experts ashore are notified and brought aboard virtually within a short period of time to help guide shipboard response before the ship moves on. The 2012 expedition is comprised of four areas of interest. Extensive sidescan mapping took place off the Turkish coasts of the southern Black Sea and eastern Aegean Sea, and was followed by remotely operated vehicle (ROV) dives on targets of archaeological, geological, and biological interest. In the Black Sea, additional work was done on the porewater chemistry of the sediments in the oxic, suboxic, and anoxic zones. Nautilus returned to the Anaximander Seamounts, including Kazan, Amserdam, Thessaloniki, and Athina, to further explore active and formerly active seep sites located in 2010. Finally, based on biological and geological discoveries made on Eratosthenes Seamount in the eastern Mediterranean Sea, we returned to further study chemosynthetic vent communities and tectonic processes.;

  8. Avaliação e seleção de progênies resultantes do cruzamento de cultivares de café Catuaí com Mundo Novo Evaluation and selection of progenies from cross of Catuaí with Mundo Novo coffee cultivars

    Directory of Open Access Journals (Sweden)

    Gladyston Rodrigues Carvalho

    2006-10-01

    Full Text Available Com o objetivo de selecionar progênies de cafeeiros resultantes do cruzamento de 'Catuaí' com 'Mundo Novo' mais produtivas e adaptadas aos diferentes ambientes, instalou-se o presente trabalho. Foram utilizadas 12 progênies, na 4ª geração por autofecundação do 2º retrocruzamento de Catuaí com Mundo, desenvolvidas pelo programa de Melhoramento Genético do Cafeeiro em Minas Gerais, coordenado pela EPAMIG e como testemunha as cultivares Catuaí Vermelho IAC-99, Rubi MG-1192 e Acaiá Cerrado MG-1474. Os experimentos foram instalados em São Sebastião do Paraíso e Três Pontas em Minas Gerais, utilizando o delineamento em blocos casualizados, com quatro repetições e seis plantas por parcela. Avaliou-se a produção de grãos em sacas de 60 kg de café beneficiado/ha. Realizou-se a análise de variância, com parcelas subdivididas onde cada colheita (ano foi considerada como uma subparcela. Os dados de produção por local foram analisados conjuntamente, considerando-se todas as colheitas. As médias dos tratamentos foram comparadas pelo teste de Scott-Knott, a 5% de probabilidade. Os resultados obtidos permitiram verificar que as melhores progênies foram H 1190-11-70-2, 1190-11-119-1, 1190-11-70-1 e 1190-11-8-2, sendo as progênies H 1190-11-70-1 e 1190-11-8-2, com maior adaptabilidade sobre os dois ambientes.The objective of this paper was to select coffee progenies from the crosses of 'Catuaí' with 'Mundo Novo', the most productives and adapted to different environment. In this experiment twelve progenies were selected, in the fourth generation for the second self-backcrossing of the Catuaí and Mundo Novo, developed by EMPRESA DE PESQUISA AGROPECUÁRIA DE MINAS GERAIS, Coffee Breeding Program. The coffee cultivars Catuaí Vermelho IAC-99, Rubi MG 1192 and Acaiá Cerrado MG 1474 were also as control. The experiments were conducted in São Sebastião do Paraíso and Três Pontas in Minas Gerais using the randomized block design

  9. Produção de Madeira de Progênies de Segunda Geração de Grevílea na Região de Avaré, SP Second Generation Half-sib Progenies Wood Production of Grevillea in the Region of Avaré - SP

    Directory of Open Access Journals (Sweden)

    Emerson Gonçalves Martins

    2011-03-01

    Full Text Available

    A grevílea (Grevillea robusta A. Cunn é uma espécie utilizada para o sombreamento de cafezais e de outras culturas agrícolas, áreas de pastagens e apicultura, paisagismo e como cortina quebra- ventos. Sua madeira também é utilizada para desdobro, em serrarias. Um teste com 28 progênies de meios-irmãos de segunda geração foi instalado no Município de Avaré, São Paulo. O objetivo principal foi avaliar e selecionar o material genético mais produtivo em volume de madeira. Dados de altura e diâmetro à altura do peito (DAP foram coletados na área experimental, na idade de três anos. Baseando-se nos dados estimados de volume cilíndrico com casca, as seguintes conclusões foram obtidas: em Avaré, SP, a progênie de segunda geração mais produtiva e com maior taxa de sobrevivência pertencente à procedência australiana de Boyd River (NSW. A progênie de segunda geração mais produtiva, em termos de volume cilíndrico de madeira com casca, foi 138 % superior à media geral do teste. Considerando o valor médio de volume de madeira para apenas as doze progênies de segunda geração mais produtivas, foi possível observar um aumento de 32 % em relação à média geral do experimento. 
    The Grevillea robusta A. Cunn is utilized for coffee plantation shading, crops growing and pasture shading, apiculture, ornamentation and wind breaks. It is also used to produce sawn wood. One test of 28 second generation half-sib progenies was planted in Forestry Institute of São Paulo, with 20°03’S latitude and 48°54’W logitude geographic coordenates and 630m of altitude. The main objectives of this paper were to select genetic material capable to produce more volume of wood. The total heigth and diameter at breast height (DBH were measured on the three yars old second generation half-sib progenies test. The volume was calculated and the results led to the following conclusion: The best

  10. 76 FR 23193 - Traffic Separation Schemes: In the Approaches to Portland, ME; Boston, MA; Narragansett Bay, RI...

    Science.gov (United States)

    2011-04-26

    ... Portland, ME; Boston, MA; Narragansett Bay, RI and Buzzards Bay, MA; Chesapeake Bay, VA, and Cape Fear... Portland, ME; in the approaches to Boston, MA; in the approaches to Narragansett Bay, RI and Buzzards Bay... Portland, ME; Boston, MA; Narragansett Bay, RI and Buzzards Bay, MA; Chesapeake Bay, VA; and Cape Fear...

  11. Melhoramento do Cafeeiro: XXI - Comportamento regional de variedades. Linhagens e progênies de café ao sol e à sombra Coffee Breeding: XXI - Regional behaviour of coffee varieties, strains and progenies under shaded and unshaded conditions.

    Directory of Open Access Journals (Sweden)

    A. Carvalho

    1961-01-01

    Full Text Available Plantaram-se em fins de 1945, nas estações experimentais do Instituto Agronômico localizadas em Campinas, Ribeirão Prêto e Pindorama e, em princípios de 1947 em Mococa e Jaú, ensaios compreendendo progênies, linhagens e variedades de cafeeiros selecionados a fim de estudar a sua reação em ambiente ensolarado e à sombra de ingàzeiros. Numerosas anotações foram realizadas referentes às re-plantas, desenvolvimento dos cafeeiros, produtividade, rendimento e características dos frutos e das sementes. Durante os primeiros anos de desenvolvimento, as replantas feitas mostraram-se mais freqüentes em Ribeirão Prêto e Pindorama e, ao dar por encerrada a primeira fase dêste ensaio, em 1956, o maior número de falhas foi observado em Jaú e, o menor, em Campinas. Nas repetições sombreadas dêstes ensaios, as falhas mostraram-se mais freqüentes. As progênies ou linhagens de Sumatra, Laurina e Caturra e as derivadas do Bourbon Vermelho C 44 foram as que deram os mais elevados números de falhas. Apenas em Ribeirão Prêto os cafeeiros mostraram sensível diminuição na altura, tomada como índice do desenvolvimento vegetativo, no ambiente sombreado, sendo pequenas as diferenças nas demais localidades. No que se refere à produção total de café cereja de todos os intens nos anos considerados, os dados obtidos indicaram sempre maior produção no lote ao sol, em comparação corn a do sombreado. Em Campinas, a produção tias repetições ao sol foi de 82% maior; em Pindorama, 349% em Ribeirão Prêto, 1271%; em Mococa. 69% e, em Jaú, 305% mais elevadas, tornando desaconselhável a prática do sombreamento nas localidades estudadas. Diferenças no número de talhas, na luminosidade e na água disponível no solo, devem ser os principais responsáveis pelas produções mais elevadas ao sol. No que se refere ao comportamento dos cafeeiros nos dois ambientes, notou-se que os mais produtivos ao sol, também alcançam as primeiras

  12. Isolation of MA-ACS Gene Family and Expression Study of MA-ACS1 Gene in Musa acuminata Cultivar Pisang Ambon Lumut

    Directory of Open Access Journals (Sweden)

    LISTYA UTAMI KARMAWAN

    2009-03-01

    Full Text Available Musa acuminata cultivar pisang ambon lumut is a native climacteric fruit from Indonesia. Climacteric fruit ripening process is triggered by the gaseous plant hormone ethylene. The rate limiting enzyme involved in ethylene biosynthesis is ACC synthase (ACS which is encoded by ACS gene family. The objective of this study is to identify MA-ACS gene family in M. acuminata cultivar pisang ambon lumut and to study the MA-ACS1 gene expression. The result showed that there were nine M. acuminata ACS gene family members called MA-ACS1–9. Two of them (MA-ACS1 and MA-ACS2 were assessed using reverse transcriptase PCR (RT-PCR for gene expression study and it was only MA-ACS1 correlated with fruit ripening. The MA-ACS1 gene fragment has been successfully isolated and characterized and it has three introns, four exons, and one stop codon. It also shows highest homology with MACS1 gene from M. acuminata cultivar Hsian Jien Chiao (GenBank accession number AF056164. Expression analysis of MA-ACS1 using quantitative PCR (qPCR showed that MA-ACS1 gene expression increased significantly in the third day, reached maximum at the fifth day, and then decreased in the seventh day after harvesting. The qPCR expression analysis result correlated with the result of physical analysis during fruit ripening.

  13. SDSS-IV/MaNGA: SPECTROPHOTOMETRIC CALIBRATION TECHNIQUE

    Energy Technology Data Exchange (ETDEWEB)

    Yan, Renbin; Sánchez-Gallego, José R. [Department of Physics and Astronomy, University of Kentucky, 505 Rose St., Lexington, KY 40506-0057 (United States); Tremonti, Christy; Bershady, Matthew A.; Eigenbrot, Arthur; Wake, David A. [Department of Astronomy, University of Winsconsin-Madison, 475 N. Charter Street, Madison, WI 53706-1582 (United States); Law, David R. [Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218 (United States); Schlegel, David J. [Physics Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720-8160 (United States); Bundy, Kevin [Kavli IPMU (WPI), UTIAS, The University of Tokyo, Kashiwa, Chiba 277-8583 (Japan); Drory, Niv [McDonald Observatory, Department of Astronomy, University of Texas at Austin, 1 University Station, Austin, TX 78712-0259 (United States); MacDonald, Nicholas [Department of Astronomy, Box 351580, University of Washington, Seattle, WA 98195 (United States); Bizyaev, Dmitry [Apache Point Observatory, P.O. Box 59, sunspot, NM 88349 (United States); Blanc, Guillermo A. [Departamento de Astronomía, Universidad de Chile, Camino el Observatorio 1515, Las Condes, Santiago (Chile); Blanton, Michael R.; Hogg, David W. [Center for Cosmology and Particle Physics, Department of Physics, New York University, 4 Washington Place, New York, NY 10003 (United States); Cherinka, Brian [Dunlap Institute for Astronomy and Astrophysics, University of Toronto, 50 St. George Street, Toronto, Ontario M5S 3H4 (Canada); Gunn, James E. [Department of Astrophysical Sciences, Princeton University, Princeton, NJ 08544 (United States); Harding, Paul [Department of Astronomy, Case Western Reserve University, Cleveland, OH 44106 (United States); Sánchez, Sebastian F., E-mail: yanrenbin@uky.edu [Instituto de Astronomia, Universidad Nacional Autonoma de Mexico, A.P. 70-264, 04510 Mexico D.F. (Mexico); and others

    2016-01-15

    Mapping Nearby Galaxies at Apache Point Observatory (MaNGA), one of three core programs in the Sloan Digital Sky Survey-IV, is an integral-field spectroscopic survey of roughly 10,000 nearby galaxies. It employs dithered observations using 17 hexagonal bundles of 2″ fibers to obtain resolved spectroscopy over a wide wavelength range of 3600–10300 Å. To map the internal variations within each galaxy, we need to perform accurate spectral surface photometry, which is to calibrate the specific intensity at every spatial location sampled by each individual aperture element of the integral field unit. The calibration must correct only for the flux loss due to atmospheric throughput and the instrument response, but not for losses due to the finite geometry of the fiber aperture. This requires the use of standard star measurements to strictly separate these two flux loss factors (throughput versus geometry), a difficult challenge with standard single-fiber spectroscopy techniques due to various practical limitations. Therefore, we developed a technique for spectral surface photometry using multiple small fiber-bundles targeting standard stars simultaneously with galaxy observations. We discuss the principles of our approach and how they compare to previous efforts, and we demonstrate the precision and accuracy achieved. MaNGA's relative calibration between the wavelengths of Hα and Hβ has an rms of 1.7%, while that between [N ii] λ6583 and [O ii] λ3727 has an rms of 4.7%. Using extinction-corrected star formation rates and gas-phase metallicities as an illustration, this level of precision guarantees that flux calibration errors will be sub-dominant when estimating these quantities. The absolute calibration is better than 5% for more than 89% of MaNGA's wavelength range.

  14. "Sõnu mis ma kõige rohkem vajan..." : [luuletused] / Aarne Puu

    Index Scriptorium Estoniae

    Puu, Aarne

    2007-01-01

    Sisu: "Sõnu mis ma kõige rohkem vajan..." ; "Pühade-eelses tänavasaginas..." ; "Alati leidub keegi..." ; "Ma nägin und..." ; "Ma luban et ulatan sulle oma käe..." ; "Ühel ööl hakkas toanurgas nutma..." ; Hitchcock naeratab jälle

  15. Cell cycle-dependent SUMO-1 conjugation to nuclear mitotic apparatus protein (NuMA)

    Energy Technology Data Exchange (ETDEWEB)

    Seo, Jae Sung; Kim, Ha Na; Kim, Sun-Jick; Bang, Jiyoung; Kim, Eun-A; Sung, Ki Sa [Department of Biological Sciences, Sungkyunkwan University, Suwon 440-746 (Korea, Republic of); Yoon, Hyun-Joo [TissueGene Inc. 9605 Medical Center Dr., Rockville, MD 20850 (United States); Yoo, Hae Yong [Department of Health Sciences and Technology, Samsung Advanced Institute for Health Sciences and Technology, Samsung Medical Center, Sungkyunkwan University, Seoul 135-710 (Korea, Republic of); Choi, Cheol Yong, E-mail: choicy@skku.ac.kr [Department of Biological Sciences, Sungkyunkwan University, Suwon 440-746 (Korea, Republic of)

    2014-01-03

    Highlights: •NuMA is modified by SUMO-1 in a cell cycle-dependent manner. •NuMA lysine 1766 is the primary target site for SUMOylation. •SUMOylation-deficient NuMA induces multiple spindle poles during mitosis. •SUMOylated NuMA induces microtubule bundling. -- Abstract: Covalent conjugation of proteins with small ubiquitin-like modifier 1 (SUMO-1) plays a critical role in a variety of cellular functions including cell cycle control, replication, and transcriptional regulation. Nuclear mitotic apparatus protein (NuMA) localizes to spindle poles during mitosis, and is an essential component in the formation and maintenance of mitotic spindle poles. Here we show that NuMA is a target for covalent conjugation to SUMO-1. We find that the lysine 1766 residue is the primary NuMA acceptor site for SUMO-1 conjugation. Interestingly, SUMO modification of endogenous NuMA occurs at the entry into mitosis and this modification is reversed after exiting from mitosis. Knockdown of Ubc9 or forced expression of SENP1 results in impairment of the localization of NuMA to mitotic spindle poles during mitosis. The SUMOylation-deficient NuMA mutant is defective in microtubule bundling, and multiple spindles are induced during mitosis. The mitosis-dependent dynamic SUMO-1 modification of NuMA might contribute to NuMA-mediated formation and maintenance of mitotic spindle poles during mitosis.

  16. 42 CFR 422.458 - Risk sharing with regional MA organizations for 2006 and 2007.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 3 2010-10-01 2010-10-01 false Risk sharing with regional MA organizations for... for MA Regional Plans § 422.458 Risk sharing with regional MA organizations for 2006 and 2007. (a... the plan. For purposes of the calculation of risk corridors, these are the only supplemental benefits...

  17. Formalin-Inactivated EV71 Vaccine Candidate Induced Cross-Neutralizing Antibody against Subgenotypes B1, B4, B5 and C4A in Adult Volunteers

    Science.gov (United States)

    Chang, Jui-Yuan; Jiang, Renee; Hsieh, Yi-Chin; Tsao, Amanda; Wu, Chien-Long; Huang, Ju-Lan; Fung, Chang-Phone; Hsieh, Szu-Min; Wang, Ya-Fang; Wang, Jen-Ren; Hu, Mei-Hua; Chiang, Jen-Ron; Su, Ih-Jen; Chong, Pele Choi-Sing

    2013-01-01

    Background Enterovirus 71 (EV71) has caused several epidemics of hand, foot and mouth diseases (HFMD) in Asia. No effective EV71 vaccine is available. A randomized and open-label phase I clinical study registered with ClinicalTrials.gov #NCT01268787, aims to evaluate the safety, reactogenicity and immunogenicity of a formalin-inactivated EV71 vaccine candidate (EV71vac) at 5- and 10-µg doses. In this study we report the cross-neutralizing antibody responses from each volunteer against different subgenotypes of EV71 and CVA16. Methods Sixty eligible healthy adults were recruited and vaccinated. Blood samples were obtained on day 0, 21 and 42 and tested against B1, B4, B5, C2, C4A, C4B and CVA16 for cross-neutralizing antibody responses. Results The immunogenicity of both 5- and 10- µg doses were found to be very similar. Approximately 45% of the participants had 4-fold increase in Nt, but there was no further increase in Nt after the second dose. EV71vac induced very strong cross-neutralizing antibody responses in >85% of volunteers without pre-existing Nt against subgenotype B1, B5 and C4A. EV71vac elicited weak cross-neutralizing antibody responses (∼20% of participants) against a C4B and Coxsackie virus A16. Over 90% of vaccinated volunteers did not develop cross-neutralizing antibody responses (Nt<8) against a C2 strain. EV71vac can boost and significantly enhance the neutralizing antibody responses in volunteers who already had pre-vaccination antibodies against EV71 and/or CVA16. Conclusion EV71vac is efficient in eliciting cross-neutralizing antibody responses against EV71 subgenotypes B1, B4, B5, and C4A, and provides the rationale for its evaluation in phase II clinical trials. Trial Registration ClinicalTrials.gov __NCT01268787 PMID:24278177

  18. Formalin-inactivated EV71 vaccine candidate induced cross-neutralizing antibody against subgenotypes B1, B4, B5 and C4A in adult volunteers.

    Directory of Open Access Journals (Sweden)

    Ai-Hsiang Chou

    Full Text Available Enterovirus 71 (EV71 has caused several epidemics of hand, foot and mouth diseases (HFMD in Asia. No effective EV71 vaccine is available. A randomized and open-label phase I clinical study registered with ClinicalTrials.gov #NCT01268787, aims to evaluate the safety, reactogenicity and immunogenicity of a formalin-inactivated EV71 vaccine candidate (EV71vac at 5- and 10-µg doses. In this study we report the cross-neutralizing antibody responses from each volunteer against different subgenotypes of EV71 and CVA16.Sixty eligible healthy adults were recruited and vaccinated. Blood samples were obtained on day 0, 21 and 42 and tested against B1, B4, B5, C2, C4A, C4B and CVA16 for cross-neutralizing antibody responses.The immunogenicity of both 5- and 10- µg doses were found to be very similar. Approximately 45% of the participants had 4-fold increase in Nt, but there was no further increase in Nt after the second dose. EV71vac induced very strong cross-neutralizing antibody responses in >85% of volunteers without pre-existing Nt against subgenotype B1, B5 and C4A. EV71vac elicited weak cross-neutralizing antibody responses (∼20% of participants against a C4B and Coxsackie virus A16. Over 90% of vaccinated volunteers did not develop cross-neutralizing antibody responses (Nt<8 against a C2 strain. EV71vac can boost and significantly enhance the neutralizing antibody responses in volunteers who already had pre-vaccination antibodies against EV71 and/or CVA16.EV71vac is efficient in eliciting cross-neutralizing antibody responses against EV71 subgenotypes B1, B4, B5, and C4A, and provides the rationale for its evaluation in phase II clinical trials.ClinicalTrials.gov NCT01268787.

  19. Advanced Query and Data Mining Capabilities for MaROS

    Science.gov (United States)

    Wang, Paul; Wallick, Michael N.; Allard, Daniel A.; Gladden, Roy E.; Hy, Franklin H.

    2013-01-01

    The Mars Relay Operational Service (MaROS) comprises a number of tools to coordinate, plan, and visualize various aspects of the Mars Relay network. These levels include a Web-based user interface, a back-end "ReSTlet" built in Java, and databases that store the data as it is received from the network. As part of MaROS, the innovators have developed and implemented a feature set that operates on several levels of the software architecture. This new feature is an advanced querying capability through either the Web-based user interface, or through a back-end REST interface to access all of the data gathered from the network. This software is not meant to replace the REST interface, but to augment and expand the range of available data. The current REST interface provides specific data that is used by the MaROS Web application to display and visualize the information; however, the returned information from the REST interface has typically been pre-processed to return only a subset of the entire information within the repository, particularly only the information that is of interest to the GUI (graphical user interface). The new, advanced query and data mining capabilities allow users to retrieve the raw data and/or to perform their own data processing. The query language used to access the repository is a restricted subset of the structured query language (SQL) that can be built safely from the Web user interface, or entered as freeform SQL by a user. The results are returned in a CSV (Comma Separated Values) format for easy exporting to third party tools and applications that can be used for data mining or user-defined visualization and interpretation. This is the first time that a service is capable of providing access to all cross-project relay data from a single Web resource. Because MaROS contains the data for a variety of missions from the Mars network, which span both NASA and ESA, the software also establishes an access control list (ACL) on each data record

  20. EV Charging Through Wireless Power Transfer: Analysis of Efficiency Optimization and Technology Trends

    Energy Technology Data Exchange (ETDEWEB)

    Miller, John M [ORNL; Rakouth, Heri [Delphi Automotive Systems, USA; Suh, In-Soo [Korea Advanced Institute of Science and Technology

    2012-01-01

    This paper is aimed at reviewing the technology trends for wireless power transfer (WPT) for electric vehicles (EV). It also analyzes the factors affecting its efficiency and describes the techniques currently used for its optimization. The review of the technology trends encompasses both stationary and moving vehicle charging systems. The study of the stationary vehicle charging technology is based on current implementations and on-going developments at WiTricity and Oak Ridge National Lab (ORNL). The moving vehicle charging technology is primarily described through the results achieved by the Korean Advanced Institute of Technology (KAIST) along with on-going efforts at Stanford University. The factors affecting the efficiency are determined through the analysis of the equivalent circuit of magnetic resonant coupling. The air gap between both transmitting and receiving coils along with the magnetic field distribution and the relative impedance mismatch between the related circuits are the primary factors affecting the WPT efficiency. Currently the industry is looking at an air gap of 25 cm or below. To control the magnetic field distribution, Kaist has recently developed the Shaped Magnetic Field In Resonance (SMFIR) technology that uses conveniently shaped ferrite material to provide low reluctance path. The efficiency can be further increased by means of impedance matching. As a result, Delphi's implementation of the WiTricity's technology exhibits a WPT efficiency above 90% for stationary charging while KAIST has demonstrated a maximum efficiency of 83% for moving vehicle with its On Line Vehicle (OLEV) project. This study is restricted to near-field applications (short and mid-range) and does not address long-range technology such as microwave power transfer that has low efficiency as it is based on radiating electromagnetic waves. This paper exemplifies Delphi's work in powertrain electrification as part of its innovation for the real world

  1. Relationship between methamphetamine use history and segmental hair analysis findings of MA users.

    Science.gov (United States)

    Han, Eunyoung; Lee, Sangeun; In, Sanghwan; Park, Meejung; Park, Yonghoon; Cho, Sungnam; Shin, Junguk; Lee, Hunjoo

    2015-09-01

    The aim of this study was to investigate the relationship between methamphetamine (MA) use history and segmental hair analysis (1 and 3cm sections) and whole hair analysis results in Korean MA users in rehabilitation programs. Hair samples were collected from 26 Korean MA users. Eleven of the 26 subjects used cannabis with MA and two used cocaine, opiates, and MDMA with MA. Self-reported single dose of MA from the 26 subjects ranged from 0.03 to 0.5g/one time. Concentrations of MA and its metabolite amphetamine (AP) in hair were determined by gas chromatography mass spectrometry (GC/MS) after derivatization. The method used was well validated. Qualitative analysis from all 1cm sections (n=154) revealed a good correlation between positive or negative results for MA in hair and self-reported MA use (69.48%, n=107). In detail, MA results were positive in 66 hair specimens of MA users who reported administering MA, and MA results were negative in 41 hair specimens of MA users who denied MA administration in the corresponding month. Test results were false-negative in 10.39% (n=16) of hair specimens and false-positive in 20.13% (n=31) of hair specimens. In false positive cases, it is considered that after MA cessation it continued to be accumulated in hair still, while in false negative cases, self-reported histories showed a small amount of MA use or MA use 5-7 months previously. In terms of quantitative analysis, the concentrations of MA in 1 and 3cm long hair segments and in whole hair samples ranged from 1.03 to 184.98 (mean 22.01), 2.26 to 89.33 (mean 18.71), and 0.91 to 124.49 (mean 15.24)ng/mg, respectively. Ten subjects showed a good correlation between MA use and MA concentration in hair. Correlation coefficient (r) of 7 among 10 subjects ranged from 0.71 to 0.98 (mean 0.85). Four subjects showed a low correlation between MA use and MA concentration in hair. Correlation coefficient (r) of 4 subjects ranged from 0.36 to 0.55. Eleven subjects showed a poor

  2. Estimation of state-of-charge of Li-ion batteries in EV using the genetic particle filter

    Science.gov (United States)

    Bi, Jun; Gao, Hang; Wang, Yongxing; Zhao, Xiaomei

    2017-08-01

    Estimating the state of charge (SOC) of electric vehicle (EV) batteries accurately and timely is of great significance to the safe trip of pure EV. Based on the nonlinear properties of the battery, and the standard particle filter (PF) has certain adaptability for this feature, so it can be used to accurately estimate the SOC of the batteries. However, the standard PF has particle degeneracy phenomenon, which will make the accuracy of prediction lower. Therefore, in this paper, the genetic algorithm is applied to the standard PF, and the estimation of SOC is optimized, which makes the improved filter algorithm more accurate. Based on the measured data of Beijing pure electric sanitation vehicle, an experiment is defined to verify the algorithm. The experimental results show that the genetic particle filter (GPF) can increase the diversity of particles and has better prediction accuracy and timeliness than the PF.

  3. Is an 11eV sterile neutrino consistent with clusters, the cosmic microwave background and modified Newtonian dynamics?

    Science.gov (United States)

    Angus, G. W.

    2009-03-01

    In this paper, we show that if a single sterile neutrino exists such that , it can serendipitously solve all outstanding issues of the Modified Newtonian Dynamics. We focus on fitting the angular power spectrum of the cosmic microwave background (CMB) in detail which is possible using a flat Universe with and the usual baryonic and dark energy components. One cannot match the CMB if there is more than one massive sterile neutrino, nor with three active neutrinos of 2eV. This model has the same expansion history as the Λ cold dark matter (ΛCDM) model and only differs at the galactic scale, where the modified dynamics outperform ΛCDM comprehensively. We discuss how an 11eV sterile neutrino can explain the dark matter of galaxy clusters without influencing individual galaxies and potentially match the matter power spectrum.

  4. Absolute cross sections for electronic excitation of condensed tetrahydrofuran (THF) by 11-16 eV electrons.

    Science.gov (United States)

    Lemelin, V; Bass, A D; Cloutier, P; Sanche, L

    2016-11-07

    Absolute cross section (CS) data on the interaction of low energy electrons with DNA and its molecular constituents are required as input parameters in Monte-Carlo type simulations, for several radiobiological applications. Previously [V. Lemelin et al., J. Chem. Phys. 144, 074701 (2016)], we measured absolute vibrational CSs for low-energy electron scattering from condensed tetrahydrofuran, a convenient surrogate for the deoxyribose. Here we report absolute electronic CSs for energy losses of between 6 and 11.5 eV, by electrons with energies between 11 and 16 eV. The variation of these CSs with incident electron energy shows no evidence of transient anion states, consistent with theoretical and other experimental results, indicating that initial electron capture leading to DNA strand breaks occurs primarily on DNA bases or the phosphate group.

  5. Measurement of the Depth of Maximum of Extensive Air Showers above 10^18 eV

    Energy Technology Data Exchange (ETDEWEB)

    Abraham, J.; /Buenos Aires, CONICET; Abreu, P.; /Lisbon, IST; Aglietta, M.; /Turin U. /INFN, Turin; Ahn, E.J.; /Fermilab; Allard, D.; /APC, Paris; Allekotte, I.; /Centro Atomico Bariloche /Buenos Aires, CONICET; Allen, J.; /New York U.; Alvarez-Muniz, J.; /Santiago de Compostela U.; Ambrosio, M.; /Naples U.; Anchordoqui, L.; /Wisconsin U., Milwaukee; Andringa, S.; /Lisbon, IST /Boskovic Inst., Zagreb

    2010-02-01

    We describe the measurement of the depth of maximum, X{sub max}, of the longitudinal development of air showers induced by cosmic rays. Almost 4000 events above 10{sup 18} eV observed by the fluorescence detector of the Pierre Auger Observatory in coincidence with at least one surface detector station are selected for the analysis. The average shower maximum was found to evolve with energy at a rate of (106{sub -21}{sup +35}) g/cm{sup 2}/decade below 10{sup 18.24 {+-} 0.05}eV, and (24 {+-} 3) g/cm{sup 2}/decade above this energy. The measured shower-to-shower fluctuations decrease from about 55 to 26 g/cm{sup 2}. The interpretation of these results in terms of the cosmic ray mass composition is briefly discussed.

  6. Measurement of the depth of maximum of extensive air showers above 10{18} eV.

    Science.gov (United States)

    Abraham, J; Abreu, P; Aglietta, M; Ahn, E J; Allard, D; Allekotte, I; Allen, J; Alvarez-Muñiz, J; Ambrosio, M; Anchordoqui, L; Andringa, S; Anticić, T; Anzalone, A; Aramo, C; Arganda, E; Arisaka, K; Arqueros, F; Asorey, H; Assis, P; Aublin, J; Ave, M; Avila, G; Bäcker, T; Badagnani, D; Balzer, M; Barber, K B; Barbosa, A F; Barroso, S L C; Baughman, B; Bauleo, P; Beatty, J J; Becker, B R; Becker, K H; Bellétoile, A; Bellido, J A; Benzvi, S; Berat, C; Bergmann, T; Bertou, X; Biermann, P L; Billoir, P; Blanch-Bigas, O; Blanco, F; Blanco, M; Bleve, C; Blümer, H; Bohácová, M; Boncioli, D; Bonifazi, C; Bonino, R; Borodai, N; Brack, J; Brogueira, P; Brown, W C; Bruijn, R; Buchholz, P; Bueno, A; Burton, R E; Busca, N G; Caballero-Mora, K S; Caramete, L; Caruso, R; Castellina, A; Catalano, O; Cataldi, G; Cazon, L; Cester, R; Chauvin, J; Chiavassa, A; Chinellato, J A; Chou, A; Chudoba, J; Clay, R W; Colombo, E; Coluccia, M R; Conceição, R; Contreras, F; Cook, H; Cooper, M J; Coppens, J; Cordier, A; Cotti, U; Coutu, S; Covault, C E; Creusot, A; Criss, A; Cronin, J; Curutiu, A; Dagoret-Campagne, S; Dallier, R; Daumiller, K; Dawson, B R; de Almeida, R M; De Domenico, M; De Donato, C; de Jong, S J; De La Vega, G; de Mello Junior, W J M; de Mello Neto, J R T; De Mitri, I; de Souza, V; de Vries, K D; Decerprit, G; Del Peral, L; Deligny, O; Della Selva, A; Delle Fratte, C; Dembinski, H; Di Giulio, C; Diaz, J C; Díaz Castro, M L; Diep, P N; Dobrigkeit, C; D'Olivo, J C; Dong, P N; Dorofeev, A; Dos Anjos, J C; Dova, M T; D'Urso, D; Dutan, I; Duvernois, M A; Ebr, J; Engel, R; Erdmann, M; Escobar, C O; Etchegoyen, A; Facal San Luis, P; Falcke, H; Farrar, G; Fauth, A C; Fazzini, N; Ferrero, A; Fick, B; Filevich, A; Filipcic, A; Fleck, I; Fliescher, S; Fracchiolla, C E; Fraenkel, E D; Fröhlich, U; Fulgione, W; Gamarra, R F; Gambetta, S; García, B; García Gámez, D; Garcia-Pinto, D; Garrido, X; Gelmini, G; Gemmeke, H; Ghia, P L; Giaccari, U; Giller, M; Glass, H; Goggin, L M; Gold, M S; Golup, G; Gomez Albarracin, F; Gómez Berisso, M; Gonçalves, P; Gonzalez, D; Gonzalez, J G; Góra, D; Gorgi, A; Gouffon, P; Gozzini, S R; Grashorn, E; Grebe, S; Grigat, M; Grillo, A F; Guardincerri, Y; Guarino, F; Guedes, G P; Hague, J D; Halenka, V; Hansen, P; Harari, D; Harmsma, S; Harton, J L; Haungs, A; Hebbeker, T; Heck, D; Herve, A E; Hojvat, C; Holmes, V C; Homola, P; Hörandel, J R; Horneffer, A; Hrabovský, M; Huege, T; Hussain, M; Iarlori, M; Insolia, A; Ionita, F; Italiano, A; Jiraskova, S; Kadija, K; Kaducak, M; Kampert, K H; Karova, T; Kasper, P; Kégl, B; Keilhauer, B; Keivani, A; Kelley, J; Kemp, E; Kieckhafer, R M; Klages, H O; Kleifges, M; Kleinfeller, J; Knapik, R; Knapp, J; Koang, D-H; Krieger, A; Krömer, O; Kruppke-Hansen, D; Kuehn, F; Kuempel, D; Kulbartz, K; Kunka, N; Kusenko, A; La Rosa, G; Lachaud, C; Lago, B L; Lautridou, P; Leão, M S A B; Lebrun, D; Lebrun, P; Lee, J; Leigui de Oliveira, M A; Lemiere, A; Letessier-Selvon, A; Lhenry-Yvon, I; López, R; Lopez Agüera, A; Louedec, K; Lozano Bahilo, J; Lucero, A; Ludwig, M; Lyberis, H; Maccarone, M C; Macolino, C; Maldera, S; Mandat, D; Mantsch, P; Mariazzi, A G; Marin, V; Maris, I C; Marquez Falcon, H R; Marsella, G; Martello, D; Martínez Bravo, O; Mathes, H J; Matthews, J; Matthews, J A J; Matthiae, G; Maurizio, D; Mazur, P O; McEwen, M; Medina-Tanco, G; Melissas, M; Melo, D; Menichetti, E; Menshikov, A; Meurer, C; Micanović, S; Micheletti, M I; Miller, W; Miramonti, L; Mollerach, S; Monasor, M; Monnier Ragaigne, D; Montanet, F; Morales, B; Morello, C; Moreno, E; Moreno, J C; Morris, C; Mostafá, M; Mueller, S; Muller, M A; Mussa, R; Navarra, G; Navarro, J L; Navas, S; Necesal, P; Nellen, L; Nhung, P T; Nierstenhoefer, N; Nitz, D; Nosek, D; Nozka, L; Nyklicek, M; Oehlschläger, J; Olinto, A; Oliva, P; Olmos-Gilbaja, V M; Ortiz, M; Pacheco, N; Pakk Selmi-Dei, D; Palatka, M; Pallotta, J; Palmieri, N; Parente, G; Parizot, E; Parlati, S; Parra, A; Parrisius, J; Parsons, R D; Pastor, S; Paul, T; Pavlidou, V; Payet, K; Pech, M; Pekala, J; Pelayo, R; Pepe, I M; Perrone, L; Pesce, R; Petermann, E; Petrera, S; Petrinca, P; Petrolini, A; Petrov, Y; Petrovic, J; Pfendner, C; Piegaia, R; Pierog, T; Pimenta, M; Pirronello, V; Platino, M; Ponce, V H; Pontz, M; Privitera, P; Prouza, M; Quel, E J; Rautenberg, J; Ravel, O; Ravignani, D; Redondo, A; Revenu, B; Rezende, F A S; Ridky, J; Riggi, S; Risse, M; Ristori, P; Rivière, C; Rizi, V; Robledo, C; Rodriguez, G; Rodriguez Martino, J; Rodriguez Rojo, J; Rodriguez-Cabo, I; Rodríguez-Frías, M D; Ros, G; Rosado, J; Rossler, T; Roth, M; Rouillé-d'Orfeuil, B; Roulet, E; Rovero, A C; Salamida, F; Salazar, H; Salina, G; Sánchez, F; Santander, M; Santo, C E; Santos, E; Santos, E M; Sarazin, F; Sarkar, S; Sato, R; Scharf, N; Scherini, V; Schieler, H; Schiffer, P; Schmidt, A; Schmidt, F; Schmidt, T; Scholten, O; Schoorlemmer, H; Schovancova, J; Schovánek, P; Schroeder, F; Schulte, S; Schüssler, F; Schuster, D; Sciutto, S J; Scuderi, M; Segreto, A; Semikoz, D; Settimo, M; Shadkam, A; Shellard, R C; Sidelnik, I; Siffert, B B; Sigl, G; Smiałkowski, A; Smída, R; Snow, G R; Sommers, P; Sorokin, J; Spinka, H; Squartini, R; Stasielak, J; Stephan, M; Strazzeri, E; Stutz, A; Suarez, F; Suomijärvi, T; Supanitsky, A D; Susa, T; Sutherland, M S; Swain, J; Szadkowski, Z; Tamashiro, A; Tamburro, A; Tapia, A; Tarutina, T; Taşcău, O; Tcaciuc, R; Tcherniakhovski, D; Tegolo, D; Thao, N T; Thomas, D; Tiffenberg, J; Timmermans, C; Tkaczyk, W; Todero Peixoto, C J; Tomé, B; Tonachini, A; Travnicek, P; Tridapalli, D B; Tristram, G; Trovato, E; Tueros, M; Ulrich, R; Unger, M; Urban, M; Valdés Galicia, J F; Valiño, I; Valore, L; van den Berg, A M; Vázquez, J R; Vázquez, R A; Veberic, D; Venters, T; Verzi, V; Videla, M; Villaseñor, L; Vorobiov, S; Voyvodic, L; Wahlberg, H; Wahrlich, P; Wainberg, O; Warner, D; Watson, A A; Westerhoff, S; Whelan, B J; Wieczorek, G; Wiencke, L; Wilczyńska, B; Wilczyński, H; Williams, C; Winchen, T; Winnick, M G; Wundheiler, B; Yamamoto, T; Younk, P; Yuan, G; Yushkov, A; Zas, E; Zavrtanik, D; Zavrtanik, M; Zaw, I; Zepeda, A; Ziolkowski, M

    2010-03-05

    We describe the measurement of the depth of maximum, X{max}, of the longitudinal development of air showers induced by cosmic rays. Almost 4000 events above 10;{18} eV observed by the fluorescence detector of the Pierre Auger Observatory in coincidence with at least one surface detector station are selected for the analysis. The average shower maximum was found to evolve with energy at a rate of (106{-21}{+35}) g/cm{2}/decade below 10{18.24+/-0.05} eV, and (24+/-3) g/cm{2}/decade above this energy. The measured shower-to-shower fluctuations decrease from about 55 to 26 g/cm{2}. The interpretation of these results in terms of the cosmic ray mass composition is briefly discussed.

  7. An Instrument to Measure Elemental Energy Spectra of Cosmic Ray Nuclei Up to 10(exp 16) eV

    Science.gov (United States)

    Adams, J.; Bashindzhagyan, G.; Chilingarian, A.; Drury, L.; Egorov, N.; Golubkov,S.; Korotkova, N.; Panasyuk, M.; Podorozhnyi, D.; Procqureur, J.

    2000-01-01

    A longstanding goal of cosmic ray research is to measure the elemental energy spectra of cosmic rays up to and through the "knee" (approx. equal to 3 x 10 (exp 15) eV. It is not currently feasible to achieve this goal with an ionization calorimeter because the mass required to be deployed in Earth orbit is very large (at least 50 tonnes). An alternative method will be presented. This is based on measuring the primary particle energy by determining the angular distribution of secondaries produced in a target layer using silicon microstrip detector technology. The proposed technique can be used over a wide range of energies (10 (exp 11)- 10 (exp 16) eV) and gives an energy resolution of 60% or better. Based on this technique, a design for a new lightweight instrument with a large aperture (KLEM) will be described.

  8. Angular Resolution of an EAS Array for Gamma Ray Astronomy at Energies Greater Than 5 x 10 (13) Ev

    Science.gov (United States)

    Apte, A. R.; Gopalakrishnan, N. V.; Tonwar, S. C.; Uma, V.

    1985-01-01

    A 24 detector extensive air shower array is being operated at Ootacamund (2300 m altitude, 11.4 deg N latitude) in southern India for a study of arrival directions of showers of energies greater than 5 x 10 to the 13th power eV. Various configurations of the array of detectors have been used to estimate the accuracy in determination of arrival angle of showers with such an array. These studies show that it is possible to achieve an angular resolution of better than 2 deg with the Ooty array for search for point sources of Cosmic gamma rays at energies above 5 x 10 to the 13th power eV.

  9. Selective laser sintering of MA956 oxide dispersion strengthened steel

    Science.gov (United States)

    Hunt, Ryan M.; Kramer, Kevin J.; El-Dasher, Bassem

    2015-09-01

    Oxide Dispersion Strengthened (ODS) steels' qualities of radiation damage resistance and high strength at high temperature make them promising nuclear structural materials. However, the dispersed yttria that gives ODS steel its beneficial qualities are generally compromised during joining processes, making fabrication difficult and expensive. The selective laser sintering process offers a potential path through this barrier by which net-shape parts can feasibly be built via additive manufacturing without fully melting the structure. Rastering a 400 W laser over a 110 μm MA956 ODS steel powder bed, we additively built parts with varying build conditions. Although density was achieved to within 97% of the wrought MA956, ultimate tensile strengths achieved only 65% of the wrought strength. Spectroscopy analysis points to the agglomeration of the yttria nano-particles as a possible explanation for the loss in strength. Further study might benefit from exploration of other parameters such as thinner powder build layers which would require less energy input to achieve sintering while minimizing time above the melting temperature.

  10. MaROS Strategic Relay Planning and Coordination Interfaces

    Science.gov (United States)

    Allard, Daniel A.

    2010-01-01

    The Mars Relay Operations Service (MaROS) is designed to provide planning and analysis tools in support of ongoing Mars Network relay operations. Strategic relay planning requires coordination between lander and orbiter mission ground data system (GDS) teams to schedule and execute relay communications passes. MaROS centralizes this process, correlating all data relevant to relay coordination to provide a cohesive picture of the relay state. Service users interact with the system through thin-layer command line and web user interface client applications. Users provide and utilize data such as lander view periods of orbiters, Deep Space Network (DSN) antenna tracks, and reports of relay pass performance. Users upload and download relevant relay data via formally defined and documented file structures including some described in Extensible Markup Language (XML). Clients interface with the system via an http-based Representational State Transfer (ReST) pattern using Javascript Object Notation (JSON) formats. This paper will provide a general overview of the service architecture and detail the software interfaces and considerations for interface design.

  11. Large-scale distribution of arrival directions of cosmic rays detected above 10(18) eV at the Pierre Auger Observatory

    NARCIS (Netherlands)

    Abreu, P.; Aglietta, M.; Ahlers, M.; Ahn, E. J.; Albuquerque, I. F. M.; Allard, D.; Allekotte, I.; Allen, J.; Allison, P.; Almela, A.; Castillo, J. Alvarez; Alvarez-Muniz, J.; Batista, R. Alves; Ambrosio, M.; Aminaei, A.; Anchordoqui, L.; Andringa, S.; Antici'c, T.; Aramo, C.; Arganda, E.; Arqueros, F.; Asorey, H.; Assis, P.; Aublin, J.; Ave, M.; Avenier, M.; Avila, G.; Badescu, A. M.; Balzer, M.; Barber, K. B.; Barbosa, A. F.; Bardenet, R.; Barroso, S.L.C.; Baughman, B.; Baeuml, J.; Baus, C.; Beatty, J. J.; Becker, K.H.; Belletoile, A.; Bellido, J. A.; BenZvi, S.; Berat, C.; Bertou, X.; Biermann, P. L.; Billoir, P.; Blanco, F.; Blanco, M.; Bleve, C.; Bluemer, H.; Bohacova, M.; Boncioli, D.; Bonifazi, C.; Bonino, R.; Borodai, N.; Brack, J.; Brancus, I.; Brogueira, P.; Brown, W. C.; Bruijn, R.; Buchholz, P.; Bueno, A.; Buroker, L.; Burton, R. E.; Caballero-Mora, K. S.; Caccianiga, B.; Caramete, L.; Caruso, R.; Castellina, A.; Catalano, O.; Cataldi, G.; Cazon, L.; Cester, R.; Chauvin, J.; Cheng, S.H.; Chiavassa, A.; Chinellato, J. A.; Diaz, J. Chirinos; Chudoba, J.; Cilmo, M.; Clay, R. W.; Cocciolo, G.; Collica, L.; Coluccia, M. R.; Conceicao, R.; Contreras, F.; Cook, H.; Cooper, M. J.; Coppens, J.; Cordier, A.; Coutu, S.; Covault, C. E.; Creusot, A.; Criss, A.; Cronin, J.; Curutiu, A.; Dagoret-Campagne, S.; Dallier, R.; Daniel, B.; Dasso, S.; Daumiller, K.; Dawson, B. R.; de Almeida, R.M.; De Domenico, M.; De Donato, C.; de Jong, S. J.; De La Vega, G.; de Mello Junior, W. J. M.; de Mello Neto, J. R. T.; De Mitri, I.; de Souza, V.; de Vries, K. D.; del Peral, L.; del Rio, M.; Deligny, O.; Dembinski, H.; Dhital, N.; Di Giulio, C.; Diaz Castro, M. L.; Diep, P. N.; Diogo, F.; Dobrigkeit, C.; Docters, W.; D'Olivo, J. C.; Dong, P. N.; Dorofeev, A.; dos Anjos, J. C.; Dova, M. T.; D'Urso, D.; Dutan, I.; Ebr, J.; Engel, R.; Erdmann, M.; Escobar, C. O.; Espadanal, J.; Etchegoyen, A.; San Luis, P. Facal; Falcke, H.; Fang, K.; Farrar, G.; Fauth, A. C.; Fazzini, N.; Ferguson, A. P.; Fick, B.; Figueira, J. M.; Filevich, A.; Filipcic, A.; Fliescher, S.; Fracchiolla, C. E.; Fraenkel, E. D.; Fratu, O.; Froehlich, U.; Fuchs, B.; Gaior, R.; Gamarra, R. F.; Gambetta, S.; Garcia, B.; Garcia Roca, S. T.; Garcia-Gamez, D.; Garcia-Pinto, D.; Garilli, G.; Gascon Bravo, A.; Gemmeke, H.; Ghia, P. L.; Giller, M.; Gitto, J.; Glass, H.; Gold, M. S.; Golup, G.; Gomez Albarracin, F.; Gomez Berisso, M.; Gomez Vitale, P. F.; Goncalves, P.; Gonzalez, J. G.; Gookin, B.; Gorgi, A.; Gouffon, P.; Grashorn, E.; Grebe, S.; Griffith, N.; Grillo, A. F.; Guardincerri, Y.; Guarino, F.; Guedes, G. P.; Hansen, P.; Harari, D.; Harrison, T. A.; Harton, J. L.; Haungs, A.; Hebbeker, T.; Heck, D.; Herve, A. E.; Hill, G. C.; Hojvat, C.; Hollon, N.; Holmes, V. C.; Homola, P.; Hoerandel, J. R.; Horvath, P.; Hrabovsky, M.; Huber, D.; Huege, T.; Insolia, A.; Ionita, F.; Italiano, A.; Jansen, S.; Jarne, C.; Jiraskova, S.; Josebachuili, M.; Kadija, K.; Kampert, K. H.; Karhan, P.; Kasper, P.; Katkov, I.; Kegl, B.; Keilhauer, B.; Keivani, A.; Kelley, J. L.; Kemp, E.; Kieckhafer, R. M.; Klages, H. O.; Kleifges, M.; Kleinfeller, J.; Knapp, J.; Koang, D. -H.; Kotera, K.; Krohm, N.; Kroemer, O.; Kruppke-Hansen, D.; Kuempel, D.; Kulbartz, J. K.; Kunka, N.; La Rosa, G.; Lachaud, C.; LaHurd, D.; Latronico, L.; Lauer, R.; Lautridou, P.; Le Coz, S.; Leao, M. S. A. B.; Lebrun, D.; Lebrun, P.; Leigui De Oliveira, M. A.; Letessier-Selvon, A.; Lhenry-Yvon, I.; Link, K.; Lopez, R.; Lopez Agueera, A.; Louedec, K.; Lozano Bahilo, J.; Lu, L.; Lucero, A.; Ludwig, M.; Lyberis, H.; Maccarone, M. C.; Macolino, C.; Maldera, S.; Maller, J.; Mandat, D.; Mantsch, P.; Mariazzi, A. G.; Marin, J.; Marin, V.; Maris, I. C.; Marquez Falcon, H. R.; Marsella, G.; Martello, D.; Martinez, H.; Martinez Bravo, O.; Martraire, D.; Masias Meza, J. J.; Mathes, H. J.; Matthews, J.; Matthews, J. A. J.; Matthiae, G.; Maurel, D.; Maurizio, D.; Mazur, P. O.; Medina-Tanco, G.; Melissas, M.; Melo, D.; Menichetti, E.; Menshikov, A.; Mertsch, P.; Messina, S.; Meurer, C.; Meyhandan, Rishi; Mi'canovi'c, S.; Micheletti, M. I.; Minaya, I. A.; Miramonti, L.; Molina-Bueno, L.; Mollerach, S.; Monasor, M.; Monnier Ragaigne, D.; Montanet, F.; Morales, B.; Morello, C.; Moreno, E.; Moreno, J. C.; Mostafa, M.; Moura, C. A.; Muller, M. A.; Mueller, G.; Muenchmeyer, M.; Mussa, R.; Navarra, G.; Navarro, J. L.; Navas, S.; Necesal, P.; Nellen, L.; Nelles, A.; Neuser, J.; Nhung, P. T.; Niechciol, M.; Niemietz, L.; Nierstenhoefer, N.; Nitz, D.; Nosek, D.; Nozka, L.; Oehlschlaeger, J.; Olinto, A.; Ortiz, M.; Pacheco, N.; Selmi-Dei, D. Pakk; Palatka, M.; Pallotta, J.; Palmieri, N.; Parente, G.; Parizot, E.; Parra, A.; Pastor, S.; Paul, T.; Pech, M.; Pekala, J.; Pelayo, R.; Pepe, I. M.; Perrone, L.; Pesce, R.; Petermann, E.; Petrera, S.; Petrolini, A.; Petrov, Y.; Pfendner, C.; Piegaia, R.; Pierog, T.; Pieroni, P.; Pimenta, M.; Pirronello, V.; Platino, M.; Plum, M.; Ponce, V. H.; Pontz, M.; Porcelli, A.; Privitera, P.; Prouza, M.; Quel, E. J.; Querchfeld, S.; Rautenberg, J.; Ravel, O.; Ravignani, D.; Revenu, B.; Ridky, J.; Riggi, S.; Risse, M.; Ristori, P.; Rivera, H.; Rizi, V.; Roberts, J.; Rodrigues de Carvalho, W.; Rodriguez, G.; Rodriguez Cabo, I.; Rodriguez Martino, J.; Rodriguez Rojo, J.; Rodriguez-Frias, M. D.; Ros, G.; Rosado, J.; Rossler, T.; Roth, M.; Rouille-d'Orfeuil, B.; Roulet, E.; Rovero, A. C.; Ruehle, C.; Saftoiu, A.; Salamida, F.; Salazar, H.; Greus, F. Salesa; Salina, G.; Sanchez, F.; Santo, C. E.; Santos, E.; Santos, E. M.; Sarazin, F.; Sarkar, B.; Sarkar, S.; Sato, R.; Scharf, N.; Scherini, V.; Schieler, H.; Schiffer, P.; Schmidt, A.; Scholten, O.; Schoorlemmer, H.; Schovancova, J.; Schovanek, P.; Schroeder, F.; Schuster, D.; Sciutto, S. J.; Scuderi, M.; Segreto, A.; Settimo, M.; Shadkam, A.; Shellard, R. C.; Sidelnik, I.; Sigl, G.; Silva Lopez, H. H.; Sima, O.; 'Smiallkowski, A.; Smida, R.; Snow, G. R.; Sommers, P.; Sorokin, J.; Spinka, H.; Squartini, R.; Srivastava, Y. N.; Stanic, S.; Stapleton, J.; Stasielak, J.; Stephan, M.; Stutz, A.; Suarez, F.; Suomijaervi, T.; Supanitsky, A. D.; Susa, T.; Sutherland, M. S.; Swain, J.; Szadkowski, Z.; Szuba, M.; Tapia, A.; Tartare, M.; Tascau, O.; Tcaciuc, R.; Thao, N. T.; Thomas, D.; Tiffenberg, J.; Timmermans, C.; Tkaczyk, W.; Todero Peixoto, C. J.; Toma, G.; Tomankova, L.; Tome, B.; Tonachini, A.; Torralba Elipe, G.; Travnicek, P.; Tridapalli, D. B.; Tristram, G.; Trovato, E.; Tueros, M.; Ulrich, R.; Unger, M.; Urban, M.; Valdes Galicia, J. F.; Valino, I.; Valore, L.; van Aar, G.; van den Berg, A. M.; van Velzen, S.; van Vliet, Arjen; Varela, E.; Vargas Cardenas, B.; Vazquez, J. R.; Vazquez, R. A.; Veberic, D.; Verzi, V.; Vicha, J.; Videla, M.; Villasenor, L.; Wahlberg, H.; Wahrlich, P.; Wainberg, O.; Walz, D.; Watson, A. A.; Weber, M.; Weidenhaupt, K.; Weindl, A.; Werner, F.; Westerhoff, S.; Whelan, B. J.; Widom, A.; Wieczorek, G.; Wiencke, L.; Wilczynska, B.; Wilczynski, H.; Will, M.; Williams, C.; Winchen, T.; Wommer, M.; Wundheiler, B.; Yamamoto, T.; Yapici, T.; Younk, P.; Yuan, G.; Yushkov, A.; Zamorano Garcia, B.; Zas, E.; Zavrtanik, D.; Zavrtanik, M.; Zaw, I.; Zepeda, A.; Zhou, J.; Zhu, Y.; Zimbres Silva, M.; Ziolkowski, M.; Martin, L.

    2012-01-01

    A thorough search for large-scale anisotropies in the distribution of arrival directions of cosmic rays detected above 10(18) eV at the Pierre Auger Observatory is presented. This search is performed as a function of both declination and right ascension in several energy ranges above 10(18) eV, and

  12. Ionic fragmentation of the isoprene molecule in the VUV energy range (12 to 310 eV)

    Energy Technology Data Exchange (ETDEWEB)

    Bernini, R.B., E-mail: rafael.bernini@ifrj.edu.br [Instituto Federal de Ciência e Tecnologia do Rio de Janeiro (IFRJ), 25050-100 Duque de Caxias, RJ (Brazil); Coutinho, L.H. [Instituto de Física, Universidade Federal do Rio De Janeiro (UFRJ), 21941-972 Rio de Janeiro, RJ (Brazil); Nunez, C.V. [Laboratório de Bioprospecção e Biotecnologia, Coordenação de Tecnologia e Inovação, Instituto Nacional de Pesquisas da Amazônia (INPA), 69060-001 Manaus, AM (Brazil); Castilho, R.B. de [Departamento de Química, Instituto de Ciências Exatas, Universidade Federal do Amazonas (UFAM), 69077-000 Manaus, AM (Brazil); Souza, G.G.B. de [Instituto de Química, Universidade Federal do Rio de Janeiro (UFRJ), 21949-900 Rio de Janeiro, RJ (Brazil)

    2015-07-15

    Highlights: • Ionic fragmentation of isoprene following valence-shell and C 1s excitation. • Experimental observation of single and double ionization processes. • Large increase in fragmentation following core excitation. • Similar dissociation pattern bellow (270 eV) and above (310 eV) core edge. • Stable molecular ion observed at all photon energies. - Abstract: Isoprene, C{sub 5}H{sub 8}, is a biogenic volatile compound emitted from plants and animals, playing an important role in atmospheric chemistry. In this work, we have studied the ionic fragmentation of the isoprene molecule induced by high energy photons (synchrotron radiation), both at the valence (12.0, 14.0, 16.0, 18.0, and 21.0 eV) and carbon 1s edge (270 and 310 eV, respectively, below and above edge) energies. The ionic fragments were mass-analyzed using a Wiley–McLaren time-of-flight spectrometer (TOF) and single (PEPICO) and double ionization coincidence (PEPIPICO) spectra were obtained. As expected, the fragmentation degree increases with increasing energy. Below and above the carbon 1s edge, the fragmentation patterns are quite similar, and basically the same fragments are observed as compared to the spectra following valence-shell ionization. Stable doubly-charged ions were not observed. A PEPIPICO spectrum has shown that the main dissociation route for doubly-ionized species corresponds to the [CH{sub 3}]{sup +}/[C{sub 4}H{sub 2–5}]{sup +} ion pair. Intense fragmentation of the isoprene molecule has been observed following valence shell and core electron ionization. The observance of basically the same fragments when moving from valence to inner-shell suggests that basically the same fragmentation routes are present in both cases. All doubly (or multiply)-charged cations are unstable, at least on a microsecond scale.

  13. Experimental Search for Hidden Photon CDM in the eV mass range with a Dish Antenna

    CERN Document Server

    Suzuki, J; Inoue, Y; Minowa, M

    2015-01-01

    A search for hidden photon cold dark matter (HP CDM) using a new technique with a dish antenna is reported. From the result of the measurement, we found no evidence for the existence of HP CDM and set an upper limit on the photon-HP mixing parameter $\\chi$ of $\\sim 6\\times 10^{-12}$ for the hidden photon mass $m_\\gamma = 3.1 \\pm 1.2$ eV.

  14. High reflectance Cr/C multilayer at 250 eV for soft X-ray polarimetry

    Energy Technology Data Exchange (ETDEWEB)

    Wen, Mingwu; Jiang, Li; Zhang, Zhong; Huang, Qiushi [MOE Key Laboratory of Advanced Micro-Structured Materials, Institute of Precision Optical Engineering (IPOE), School of Physics Science and Engineering, Tongji University, Shanghai 200092 (China); Wang, Zhanshan, E-mail: wangzs@tongji.edu.cn [MOE Key Laboratory of Advanced Micro-Structured Materials, Institute of Precision Optical Engineering (IPOE), School of Physics Science and Engineering, Tongji University, Shanghai 200092 (China); She, Rui; Feng, Hua [Department of Engineering Physics, Tsinghua University, Beijing (China); Wang, Hongchang [Diamond Light Source, Harwell Science and Innovation Campus, Didcot, Oxfordshire OX11 0DE (United Kingdom)

    2015-10-01

    X-ray reflection near 45° via multilayer mirrors can be used for astronomical polarization measurements. A Cr/C multilayer mirror (designed for X-ray polarimetry at 250 eV), with a period thickness of 3.86 nm and a bi-layer number of 100, was fabricated using direct current magnetron sputtering. Grazing incidence X-ray reflectometry at 8 keV and transmission electron microscopy were used to investigate the multilayer structure. Different models were introduced to fit the hard X-ray reflectivity curve, which indicates that the layer thickness of two materials slightly drifts from the bottom to the top of the stack. Both the chromium and carbon layers are amorphous with asymmetric interfaces, while the Cr-on-C interface is slightly wider. Based on the good quality of the multilayer structure, a high reflectivity of 21.8% for the s-polarized light was obtained at 250 eV at a grazing incidence angle of 40.7°. The fabricated Cr/C multilayer mirror exhibits high reflectivity and polarization levels in the energy region of 240 eV–260 eV. - Highlights: • We fabricated Cr/C multilayer with 3.8 nm d-spacing. • X-ray reflectometry was used to determine the exact structure of Cr/C multilayer. • A high reflectivity of 21.8% for the s-polarized light was obtained at 250 eV. • Both Cr and C were found to be amorphous with slightly asymmetric interfaces. • A 4-layer model was used to fit and explain the results.

  15. Využití solární energie pro ohřev bazénu

    OpenAIRE

    Vitula, Michal

    2009-01-01

    Využití solární energie pro ohřev bazénu V této bakalářské práci budu řešit problematiku solárního systému pro ohřev vody v bazénu. Pro ohřev je použit jednookruhový systém s přímým ohřevem bazénové vody. Výpočet je zaměřen na návrh velikosti plochy kolektoru, energetickou bilanci systému a návratnost systému. Utilizing of solar energy for swiming pool heating In this bachelor´s work I will tackle problems of solar system for swiming pool water heating. For heating – up has been used a one...

  16. Research on ISFLA-Based Optimal Control Strategy for the Coordinated Charging of EV Battery Swap Station

    Directory of Open Access Journals (Sweden)

    Xueliang Huang

    2013-01-01

    Full Text Available As an important component of the smart grid, electric vehicles (EVs could be a good measure against energy shortages and environmental pollution. A main way of energy supply to EVs is to swap battery from the swap station. Based on the characteristics of EV battery swap station, the coordinated charging optimal control strategy is investigated to smooth the load fluctuation. Shuffled frog leaping algorithm (SFLA is an optimization method inspired by the memetic evolution of a group of frogs when seeking food. An improved shuffled frog leaping algorithm (ISFLA with the reflecting method to deal with the boundary constraint is proposed to obtain the solution of the optimal control strategy for coordinated charging. Based on the daily load of a certain area, the numerical simulations including the comparison of PSO and ISFLA are carried out and the results show that the presented ISFLA can effectively lower the peak-valley difference and smooth the load profile with the faster convergence rate and higher convergence precision.

  17. Electron Processing at 50 eV of Terphenylthiol Self-Assembled Monolayers: Contributions of Primary and Secondary Electrons.

    Science.gov (United States)

    Houplin, Justine; Dablemont, Céline; Sala, Leo; Lafosse, Anne; Amiaud, Lionel

    2015-12-22

    Aromatic self-assembled monolayers (SAMs) can serve as platforms for development of supramolecular assemblies driven by surface templates. For many applications, electron processing is used to locally reinforce the layer. To achieve better control of the irradiation step, chemical transformations induced by electron impact at 50 eV of terphenylthiol SAMs are studied, with these SAMs serving as model aromatic SAMs. High-resolution electron energy loss spectroscopy (HREELS) and electron-stimulated desorption (ESD) of neutral fragment measurements are combined to investigate electron-induced chemical transformation of the layer. The decrease of the CH stretching HREELS signature is mainly attributed to dehydrogenation, without a noticeable hybridization change of the hydrogenated carbon centers. Its evolution as a function of the irradiation dose gives an estimate of the effective hydrogen content loss cross-section, σ = 2.7-4.7 × 10(-17) cm(2). Electron impact ionization is the major primary mechanism involved, with the impact electronic excitation contributing only marginally. Therefore, special attention is given to the contribution of the low-energy secondary electrons to the induced chemistry. The effective cross-section related to dissociative secondary electron attachment at 6 eV is estimated to be 1 order of magnitude smaller. The 1 eV electrons do not induce significant chemical modification for a 2.5 mC cm(-2) dose, excluding their contribution.

  18. An investigation of mass composition of ultra-high energy cosmic rays with energies above 1019 eV via the study of extensive air showers

    Directory of Open Access Journals (Sweden)

    Doostmohammadi S.

    2012-01-01

    Full Text Available The electron and muon components of extensive air shower (EAS with energies above 1019 eV are analyzed via various giant EAS arrays. A varying property of showers is observed for two energy ranges; higher and lower than (3 − 4 x 1019 eV. The age parameter, zenith angle, shower size dependence on muon size and shower size dependence on primary energy show an increment of mass composition (MC above (3−4x 1019eV. Comparison of the observed EAS results with the simulations of Capdevielle et al. (2000 and Shinozaki et al. (2005 gives at most 20% photon fraction for primary energies above 1019 eV. The arrival directions of showers above 4x1019 eV indicate an increasing concentration towards the super galactic plane.

  19. Unresolved clinical aspects and safety hazards of blood derived- EV/MV in stored blood components: From personal memory lanes to newer perspectives on the roles of EV/MV in various biological phenomena.

    Science.gov (United States)

    Seghatchian, Jerard; Amiral, Jean

    2016-08-01

    Blood cells generate heterogeneous populations of vesicles that are delivered, as small-specialized packages of highly active cell fragments in blood circulation, having almost similar functional activities, as the mother cells. These so called extracellular vesicles are the essential part of an energy-dependent natural apoptotic process; hence their beneficial and harmful biological functions cannot be ignored. Evidence is accumulating, that cellular derived vesicles, originate from all viable cells including: megakaryocytes, platelets, red blood cells, white blood cells and endothelial cells, the highest in proportions from platelets. Shedding can also be triggered by pathological activation of inflammatory processes and activation of coagulation or complement pathways, or even by shear stress in the circulation. Structurally, so called MV/EV appear to be, sometimes inside-out and sometimes outside-in cell fragments having a bilayered phospholipid structure exposing coagulant-active phosphatidylserine, expressing various membrane receptors, and they serve as cell-to-cell shuttles for bioactive molecules such as lipids, growth factors, microRNAs, and mitochondria. Ex vivo processing of blood into its components, embodying centrifugation, processing by various apheresis procedures, leukoreduction, pathogen reduction, and finally storage in different media and different types of blood bags, also have major impacts on the generation and retention of MV content. These artificially generated small, but highly liable packages, together with the original pool of MVs collected from the donor, do exhibit differing biological activities, and are not inert elements and should be considered as a parameter of blood safety in haemovigilance programmes. Harmonization and consensus in sampling protocols, sample handling, processing, and assessment methods, in particular converting to full automation, are needed to achieve consensual interpretations. This review focuses on some of

  20. Mitochonic Acid 5 (MA-5 Facilitates ATP Synthase Oligomerization and Cell Survival in Various Mitochondrial Diseases

    Directory of Open Access Journals (Sweden)

    Tetsuro Matsuhashi

    2017-06-01

    Full Text Available Mitochondrial dysfunction increases oxidative stress and depletes ATP in a variety of disorders. Several antioxidant therapies and drugs affecting mitochondrial biogenesis are undergoing investigation, although not all of them have demonstrated favorable effects in the clinic. We recently reported a therapeutic mitochondrial drug mitochonic acid MA-5 (Tohoku J. Exp. Med., 2015. MA-5 increased ATP, rescued mitochondrial disease fibroblasts and prolonged the life span of the disease model “Mitomouse” (JASN, 2016. To investigate the potential of MA-5 on various mitochondrial diseases, we collected 25 cases of fibroblasts from various genetic mutations and cell protective effect of MA-5 and the ATP producing mechanism was examined. 24 out of the 25 patient fibroblasts (96% were responded to MA-5. Under oxidative stress condition, the GDF-15 was increased and this increase was significantly abrogated by MA-5. The serum GDF-15 elevated in Mitomouse was likewise reduced by MA-5. MA-5 facilitates mitochondrial ATP production and reduces ROS independent of ETC by facilitating ATP synthase oligomerization and supercomplex formation with mitofilin/Mic60. MA-5 reduced mitochondria fragmentation, restores crista shape and dynamics. MA-5 has potential as a drug for the treatment of various mitochondrial diseases. The diagnostic use of GDF-15 will be also useful in a forthcoming MA-5 clinical trial.

  1. Construction of a high modulus asphalt (HiMA) trial section Ethekwini: South Africa's first practical experience with design, manufacturing and paving of HiMA

    CSIR Research Space (South Africa)

    Nkgapele, M

    2012-07-01

    Full Text Available A trial section was paved with the recently introduced High Modulus Asphalt (HiMA) technology on South Coast road in eThekwini (Durban). The trial section forms part of an effort to transfer HiMA technology to South Africa, in an initiative aimed...

  2. Mexican data indicating ca.700 Ma breakup of Rodinia and ca.550 Ma separation of Avalonia: analogous to events in western Laurentia

    Science.gov (United States)

    Keppie, J. D.; Nance, R. D.; Miller, B. V.; Dostal, J.

    2004-05-01

    The supercontinent, Rodinia, appears to have been amalgamated by ca.1 Ga, however, its breakup in Laurentia appears to have occurred in two stages. Current hypotheses suggest that East Gondwana or Siberia separated from western Laurentia at ca.700 Ma followed by separation of (?) South China at ca.550 Ma producing two superposed passive margin sequences. Although prevailing wisdom suggests that the birth of Iapetus between North and South America occurred at ca.550 Ma, a similar 2-stage process is evident in both eastern Laurentia and Mexico. At ca.1 Ga, Mexico appears to have been located in or close to the North-South America suture and so provides crucial data. Geochronological data indicate that cooling following ca.1 Ga granulite facies orogenesis in Mexico followed two different paths. In southern Mexico the rocks initially cooled through ca.450° C at a rate of ca.8° C/my between 978 Ma and 945 Ma related to flat-slab subduction, followed by a cooling rate of ca.2° C/my through ca.150° C. In northern Mexico the rocks cooled at a steady rate of ca.1.8° C/my through ca.300° C and are cut by plume-related mafic dykes. Extrapolating these cooling paths to the surface indicates that southern Mexico reached the surface between 710 and 760 Ma, whereas northern Mexico reached the surface by 550 Ma. This may be partly explained by different depths of exhumation: 30 versus 37 km for southern and northern Mexico, respectively. On the other hand, the oldest rocks resting on the ca.1 Ga basement are Tremadocian (ca.490-480 Ma) in southern Mexico and Middle Silurian (ca.430-425 Ma) in northern Mexico. Thus it would appear that Mexico records two breakup stages: (1) at ca.700 Ma possibly related to the breakup of Rodinia; (2) at ca.550 Ma possibly related to the transcurrent separation of Avalonia followed by thermal equilibration at ca.500 Ma leading to subsidence and development of a passive margin. These data suggest that the breakup of Rodinia occurred at ca.700

  3. Attachment of Low-Energy Electrons (0-10 Ev) to Polyatomic Molecules

    Science.gov (United States)

    Spyrou, Spyros Michael

    Attachment of low-energy electrons (0-10 eV) to six normal perfluoroalkanes {n-C(,N)F(,2N+2)(N = 1 -6)}, three isomeric perfluoroalkanes (i-C(,4)F(,10), i-C(,5)F(,12), neo-C(,5)F(,12)), one cyclic perfluorocarbon (c-C(,5)F(,10)), four fluoroethers (CF(,3)OCF(,3), CF(,3)OCF(,2)H, CF(,2)HOCF(,2)H, and CF(,3)OCH(,3)), two fluorosulphides (CF(,3)SCF(,3) and CF(,3)SCH(,3)), and the freon CClF(,3) has been studied using a time-of-flight mass spectrometer. The molecules n-C(,N)F(,2N+2) (N = 4-6), i-C(,4)F(,10), i-C(,5)F(,12), neo-C(,5)F(,12), and c-C(,5)F(,10) were found to attach electrons dissociatively and/or nondissociatively. The autodetachment lifetimes, (tau)(,a), of the long-lived metastable parent and fragment anions of all these molecules were measured. Additionally, for those long-lived anions whose cross section was large, the variation of (tau)(,a) with incident electron energy was measured. On the other hand, for the lower normal perfluoroalkanes (N = 1-3), the fluoroethers, the fluorosulphides, and the CClF(,3) molecules studied, only fragment negative ions were observed. The relative cross sections for all observed negative ions have been measured and corrected for the finite width of the electron pulse using an unfolding procedure. Possible fragmentation mechanisms of the dissociative negative ion states (NISs) leading to the production of the observed fragment anions have been suggested and discussed. From the appearance onsets of a number of fragment negative ions, various bond dissociation energies, heats of formation, and electron affinities of certain fragments have been determined and are reported. The separation times of the dissociating fragments and the autodetachment lifetimes of the extremely short-lived ((TURN)10('-15) s) and dissociating NISs of CF(,4) and C(,2)F(,6) were estimated. The effect of molecular size and geometry and the effect of atomic substitution in a molecule on its electron attaching properties are discussed in relation to

  4. Intensification of the Asian winter monsoon after 7.4 Ma: Grain-size evidence from the Linxia Basin, northeastern Tibetan Plateau, 13.1 Ma to 4.3 Ma

    Science.gov (United States)

    Fan, Majie; Song, Chunhui; Dettman, David L.; Fang, Xiaomin; Xu, Xianhai

    2006-08-01

    Grain-size studies of eolian deposits (loess and Red Clay) on the Chinese Loess Plateau have produced a detailed history of the Asian winter monsoon covering the last 8 Ma. This paper extends the gain-size record back to 13.1 Ma in the Linxia basin, at the northeast edge of the Tibetan Plateau. By comparing the grain-size distribution of the Linxia basin sediment with known eolian sediments in the region we argue that the 10-70 μm fraction is mostly eolian. This fraction becomes increasingly dominant in the record after 7.4 Ma, with almost all sediments eolian in origin after 6.2 Ma. Given that the 10-70 μm fraction in the Linxia basin are well sorted and have grain-size spectra that are very similar to sediments transported by the Asian winter monsoon, we suggest that the continuous presence of this fraction throughout our record indicates that the Asian winter monsoon has been present in some form since 13.1 Ma. If the assumption that variation in grain-size spectra on the million-year time scale is primarily controlled by the character of eolian input to the basin is valid, the long-term pattern of the eolian fraction reveals two abrupt intensifications of the Asian winter monsoon at 7.4 Ma and 5.3 Ma. These are superimposed on a gradual intensification of the Asian winter monsoon beginning at 8.0-7.4 Ma. We note that the two abrupt intensifications may be related to Arctic ice volume increase, and that the gradual intensification of the Asian winter monsoon after 7.4 Ma is accompanied by central Asia desertification and may therefore be related to increase in the height or extent of the Tibetan Plateau.

  5. Konuşma, Konuşma Eğitimi ve Türkçe Programlarındaki Yeri

    OpenAIRE

    AYRANCI, Bilge BAĞCI

    2016-01-01

    Konuşma unsurları, hazırlık aşaması, konuşurken dikkat edilecek hususlar, konuşma sonrasında yapılması gerekenler, jest ve mimiğin önemi gibi pek çok husus içerir. Bu hususları irdelemek amacıyla çalışmamızda konuşma eğitiminde dikkat edilecek noktalar ve konuşma eğitiminde yararlanılabilecek hususların yanı sıra Türkçe dersi programlarında konuşmanın yeri gibi konuşma eğitiminin nasıl yapılması gerektiği konusunda bilgiler verilmiştir.

  6. Sesli Okuma ve Konuşma Prozodisi: İlişkisel Bir Çalışma

    Directory of Open Access Journals (Sweden)

    Hasan Keskin

    2013-02-01

    Full Text Available Bu araştırma,  ilköğretim dördüncü sınıf öğrencilerinin sesli okuma ve konuşma prozodileri arasındaki ilişkiyi incelemek amacıyla ilişkisel tarama modelinde yapılmıştır. Araştırmaya,  Konya ve Afyonkarahisar’da ilköğretim dördüncü sınıfa devam eden 50 öğrenci katılmıştır.  Öğrencilerin sesli okumaları ve konuşmaları video ile kayıt altına alınmış, daha sonra bu kayıtlar üzerinde ölçekler aracılığıyla puanlamalar yapılmıştır. Sesli okuma ve konuşma prozodisi arasındaki ilişkiyi belirlemeye yönelik, Pearson Momentler Çarpım Korelasyon Tekniği kullanılmıştır. Analiz sonuçlarına göre, öğrencilerin sesli okuma ve konuşma prozodileri arasında, pozitif yönlü orta düzeyde bir ilişki çıkmıştır. Öğrencilerin sesli okumaları ve konuşma prozodi puanları cinsiyet açısından ayrı ayrı incelenmiş; kız ve erkek öğrencilerin ortalamaları arasında anlamlı bir farklılık çıkmamıştır. Ayrıca, öğrencilerin sesli okuma ve konuşmalarındaki prozodik düzeyi belirlemeye yönelik ölçümler yapılmıştır. Bu ölçüm sonuçlarına göre, araştırmaya katılan öğrencilerin %52’sinin sesli okuma prozodilerinin,  %48’inin ise konuşma prozodilerinin düşük düzeyde olduğu görülmüştür.

  7. Global Paleobathymetry for the Cenomanian-Turonian (90 Ma)

    Science.gov (United States)

    Goswami, A.; Olson, P.; Hinnov, L. A.; Gnanadesikan, A.

    2014-12-01

    We present a paleo-ocean bathymetry reconstruction for Cenomanian-Turonian (90 Ma) time in a 0.1°x0.1° resolution for use in paleo-climate studies. Age of the ocean floor for the Cenomanian-Turonian (90 Ma) is from Müller et al. (2008 a,b); coastlines are from the PALEOMAP Project (Scotese, 2011). To reconstruct paleo-ocean bathymetry, we use a plate model equation to model depth to basement (Turcotte and Schubert, 2002). We estimate plate model equation parameter values from measurements of modern oceans (Crosby et al., 2006). On top of the depth to basement, we isostatically add a multilayer sediment model derived from area-corrected sediment thickness data (Divins, 2003; Whittaker et al., 2013). Lastly, we parameterize the modern continental shelf, slope, and rise in a "sediment wedge model" to connect the coastline with the closest ocean crust as defined by Müller et al. (2008 a, b). These parameters are defined using empirical relationships obtained from study of modern ocean transects where a complete rifting history is preserved (Atlantic and Southern oceans), and the closest approach of the respective oceanic crust (Müller et al., 2008a,b) to the coastline. We use the modern ocean as a test, comparing maps and cross sections of modern ocean bathymetry modeled using our reconstruction method with that of ETOPO1 (Amante and Eakins, 2009). Adding sea plateaus and seamounts minimize the difference between our modeled bathymetry and ETOPO1. Finally, we also present a comparison of our reconstructed paleo-bathymetry to that of Müller et al. (2008 a,b) for the Cenomanian-Turonian (90 Ma). References: Amante, C., Eakins, B.W., 2009, NOAA Tech. Memo. NESDIS NGDC-24, 19 p. Crosby, A., McKenzie, D., Sclater, J.G., 2006, Geophysical Journal Int. 166.2, 553-573. Divins, D., 2003, NOAA NGDC, Boulder, CO. Müller, R., Sdrolias, M., Gaina, C., Roest, W., 2008b, Geochemistry, Geophysics, Geosystems, 9, Q04006, doi:10.1029/2007GC001743 Müller, R., Sdrolias, M., Gaina

  8. SCHeMA open and modular in situ sensing solution

    Science.gov (United States)

    Tercier-Waeber, Marie Louise; Novellino, Antonio

    2017-04-01

    Marine environments are highly vulnerable and influenced by a wide diversity of anthropogenic and natural substances and organisms that may have adverse effects on the ecosystem equilibrium, on living resources and, ultimately, on human health. Identification of relevant types of hazards at the appropriate temporal and spatial scale is crucial to detect their sources and origin, to understand the processes governing their magnitude and distribution, and to ultimately evaluate and manage their risks and consequences preventing economic losses. This can be addressed only by the development of innovative, compact, rugged, automated, sensor networks allowing long-term monitoring. Development of such tools is a challenging task as it requires many analytical and technical innovations. The FP7-OCEAN 2013-SCHeMA project aims to contribute to meet this challenge by providing an open and modular sensing solution for autonomous in situ high resolution mapping of a range of anthropogenic and natural chemical compounds (trace metals, nutrients, anthropogenic organic compounds, toxic algae species and toxins, species relevant to the carbon cycle). To achieve this, SCHeMA activities focus on the development of : 1) an array of miniature sensor probes taking advantage of various innovative solutions, namely: (polymer-based) gel-integrated sensors; solid state ion-selective membrane sensors coupled to an on-line desalination module; mid-infrared optical sensors; optochemical multichannel devices; enOcean technology; 2) dedicated hardware, firmware and software components allowing their plug-and-play integration, localization as well as wireless bidirectional communication via advanced OGC-SWE wired/wireless dedicated interfaces; 3) a web-based front-end system compatible with EU standard requirements and principles (INSPIRE, GEO/GEOSS) and configured to insure easy interoperability with national, regional and local marine observation systems. This lecture will present examples of

  9. Synthesis, Biodistribution and In vitro Evaluation of Brain Permeable High Affinity Type 2 Cannabinoid Receptor Agonists [11C]MA2 and [18F]MA3

    Science.gov (United States)

    Ahamed, Muneer; van Veghel, Daisy; Ullmer, Christoph; Van Laere, Koen; Verbruggen, Alfons; Bormans, Guy M.

    2016-01-01

    The type 2 cannabinoid receptor (CB2) is a member of the endocannabinoid system and is known for its important role in (neuro)inflammation. A PET-imaging agent that allows in vivo visualization of CB2 expression may thus allow quantification of neuroinflammation. In this paper, we report the synthesis, radiosynthesis, biodistribution and in vitro evaluation of a carbon-11 ([11C]MA2) and a fluorine-18 ([18F]MA3) labeled analog of a highly potent N-arylamide oxadiazole CB2 agonist (EC50 = 0.015 nM). MA2 and MA3 behaved as potent CB2 agonist (EC50: 3 nM and 0.1 nM, respectively) and their in vitro binding affinity for hCB2 was found to be 87 nM and 0.8 nM, respectively. Also MA3 (substituted with a fluoro ethyl group) was found to have higher binding affinity and EC50 values when compared to the originally reported trifluoromethyl analog 12. [11C]MA2 and [18F]MA3 were successfully synthesized with good radiochemical yield, high radiochemical purity and high specific activity. In mice, both tracers were efficiently cleared from blood and all major organs by the hepatobiliary pathway and importantly these compounds showed high brain uptake. In conclusion, [11C]MA2 and [18F]MA3 are shown to be high potent CB2 agonists with good brain uptake, these favorable characteristics makes them potential PET probes for in vivo imaging of brain CB2 receptors. However, in view of its higher affinity and selectivity, further detailed evaluation of MA3 as a PET tracer for CB2 is warranted. PMID:27713686

  10. Synthesis, biodistribution and in vitro evaluation of brain permeable high affinity type 2 cannabinoid receptor agonists [11C]MA2 and [18F]MA3

    Directory of Open Access Journals (Sweden)

    Muneer Ahamed

    2016-09-01

    Full Text Available Abstract The type 2 cannabinoid receptor (CB2 is a member of the endocannabinoid system and is known for its important role in (neuroinflammation. A PET-imaging agent that allows in vivo visualization of CB2 expression may thus allow quantification of neuroinflammation. In this paper, we report the synthesis, radiosynthesis, biodistribution and in vitro evaluation of a carbon-11 ([11C]MA2 and a fluorine-18 ([18F]MA3 labeled analogue of a highly potent N-arylamide oxadiazole CB2 agonist (EC50 = 0.015 nM. MA2 and MA3 behaved as potent CB2 agonist (EC50: 3 nM and 0.1 nM, respectively and their in vitro binding affinity for hCB2 was found to be 87 nM and 0.8 nM, respectively. Also MA3 (substituted with a fluoro ethyl group was found to have higher binding affinity and EC50 values when compared to the originally reported trifluoromethyl analogue 12. [11C]MA2 and [18F]MA3 were successfully synthesized with good radiochemical yield, high radiochemical purity and high specific activity. In mice, both tracers were efficiently cleared from blood and all major organs by the hepatobiliary pathway and importantly these compounds showed high brain uptake. In conclusion, [11C]MA2 and [18F]MA3 are shown to be high potent CB2 agonists with good brain uptake, these favorable characteristics makes them potential PET probes for in vivo imaging of brain CB2 receptors. However in view of its higher affinity and selectivity, further detailed evaluation of MA3 as a PET tracer for CB2 is warranted.

  11. Isolated Galaxies versus Interacting Pairs with MaNGA

    Directory of Open Access Journals (Sweden)

    María del Carmen Argudo Fernández

    2015-10-01

    Full Text Available We present preliminary results of the spectral analysis on the radial distributions of the star formation history in both a galaxy merger and a spiral isolated galaxy observed with MaNGA. We find that the central part of the isolated galaxy is composed by older stellar population (~2 Gyr than in the outskirts (~7 Gyr. Also, the time-scale is gradually larger from 1 Gyr in the inner part to 3 Gyr in the outer regions of the galaxy. In the case of the merger, the stellar population in the central region is older than in the tails, presenting a longer time-scale in comparison to central part in the isolated galaxy. Our results are in agreement with a scenario where spiral galaxies are built from inside-out. In the case of the merger, we find evidence that interactions enhance star formation in the central part of the galaxy.

  12. Le Maître d'ordalie

    Directory of Open Access Journals (Sweden)

    Ahmad Qâyid Barakât

    2000-01-01

    Full Text Available Présention Nous avons choisi de traduire les quatre premiers récits de l'ouvrage d'Ahmad Qâyid Barakât intitulé al-Mubashshi`, ou « le Maître d'ordalie », qui en contient en tout treize. Ce livre a retenu notre attention pour plusieurs raisons. Construit selon un mouvement de flash-back, il soulève tout d'abord la question de la représentation des tradipraticiens et de leurs pratiques thérapeutiques, que celles-ci recourent à la magie ou relèvent de la médecine arabe classique, dans u...

  13. Optimization of the Ignitor Operating Scenario at 11 MA

    Science.gov (United States)

    Ramogida, Giuseppe; Cucchiaro, Antonio; Pizzuto, Aldo; Rita, Camillo; Roccella, Massimo; Galasso, Giuseppe; Coppi, Bruno

    2004-11-01

    A new reference 11 MA operational scenario for Ignitor has been developed in order to reduce electromagnetic loads and power supply requests, and to avoid the use of Dispersion Strengthened Copper in some of the PF coils. The analysis and a relevant simulation of a typical fast vertical disruption have been carried out with the MAXFEA code, obtaining values within the engineering constraints during the whole operating scenario. A new approach for mitigating the EM loads on the plasma chamber has also been investigated, based on the use of copper toroidal layers added to the plasma chamber in order to simulate the effects of a plasma chamber of varying thickness in the outer regions of its vertical cross section. This appears to be quite effective not only in increasing the time constant of the plasma displacement but also in reducing the vertical force and its combined effect with hoop force on the vessel.

  14. Monothéismes et cinéma

    Directory of Open Access Journals (Sweden)

    Dominique Avon

    2012-06-01

    Full Text Available Monothéismes et cinéma sont deux termes qui ne sont pas couramment unis dans le champ des sciences humaines. Les uns mettent l’accent sur les conflits relatifs à ce qui est permis ou interdit dans les traditions religieuses, les autres soulignent le succès de films promus par des autorités religieuses. La problématique de ce numéro spécial est différente. Le fait est que le cinéma s’est développé principalement hors de l’influence des institutions religieuses. C’est donc à travers des critiques, des groupes de pressions, des sociétés, des magazines et des festivals, plus que par l’intermédiaire de réalisateurs ou d’acteurs, que chrétiens, juifs et –postérieurement- musulmans ont pris part à cette aventure moderne.“Monotheisms” and “cinema” are two words not commonly connected by a link in the field of the human sciences. On one side some people put the stress on conflicts about what is permitted and what is forbidden by religious traditions, on the other side other people underline success of films supported by religious authorities. The issue of this special topic is different. The fact is that cinema grew up mainly out of the influence of religious institutions. So, that is through lobbies, companies, magazines and special festivals more than through film directors or actors that Christians, Jews and –in a later time- Muslims as such have taken part to this modern adventure.

  15. Effects of the dual TP receptor antagonist and thromboxane synthase inhibitor EV-077 on human endothelial and vascular smooth muscle cells

    Energy Technology Data Exchange (ETDEWEB)

    Petri, Marcelo H. [Department of Medicine, Karolinska Institutet and Center for Molecular Medicine, Karolinska University Hospital, Stockholm (Sweden); Tellier, Céline; Michiels, Carine [NARILIS, URBC, University of Namur, Namur (Belgium); Ellertsen, Ingvill [Department of Medicine, Karolinska Institutet and Center for Molecular Medicine, Karolinska University Hospital, Stockholm (Sweden); Dogné, Jean-Michel [Department of Pharmacy, Namur Thrombosis and Hemostasis Center, University of Namur, Namur (Belgium); Bäck, Magnus, E-mail: Magnus.Back@ki.se [Department of Medicine, Karolinska Institutet and Center for Molecular Medicine, Karolinska University Hospital, Stockholm (Sweden)

    2013-11-15

    Highlights: •EV-077 reduced TNF-α induced inflammation in endothelial cells. •The thromboxane mimetic U69915 enhanced vascular smooth muscle cell proliferation. •EV-077 inhibited smooth muscle cell proliferation. -- Abstract: The prothrombotic mediator thromboxane A{sub 2} is derived from arachidonic acid metabolism through the cyclooxygenase and thromboxane synthase pathways, and transduces its effect through the thromboxane prostanoid (TP) receptor. The aim of this study was to determine the effect of the TP receptor antagonist and thromboxane synthase inhibitor EV-077 on inflammatory markers in human umbilical vein endothelial cells and on human coronary artery smooth muscle cell proliferation. To this end, mRNA levels of different proinflammatory mediators were studied by real time quantitative PCR, supernatants were analyzed by enzyme immune assay, and cell proliferation was assessed using WST-1. EV-077 significantly decreased mRNA levels of ICAM-1 and PTX3 after TNFα incubation, whereas concentrations of 6-keto PGF1α in supernatants of endothelial cells incubated with TNFα were significantly increased after EV-077 treatment. Although U46619 did not alter coronary artery smooth muscle cell proliferation, this thromboxane mimetic enhanced the proliferation induced by serum, insulin and growth factors, which was significantly inhibited by EV-077. In conclusion, EV-077 inhibited TNFα-induced endothelial inflammation and reduced the enhancement of smooth muscle cell proliferation induced by a thromboxane mimetic, supporting that the thromboxane pathway may be associated with early atherosclerosis in terms of endothelial dysfunction and vascular hypertrophy.

  16. Nuclear law in motion. Report on the 15th regional meeting of the German section of AIDN/INLA e.V; Atomrecht in Bewegung. Bericht ueber die 15. Regionaltagung der Deutschen Landesgruppe der AIDN/INLA e.V.

    Energy Technology Data Exchange (ETDEWEB)

    Feldmann, Ulrike

    2017-11-15

    For the 15th time the German National Group of the Association Internationale du Droit Nucleaire/International Nuclear Law Association (AIDN/IN-LA) e.V. organised a regional conference. 90 participants from 15 countries, including representatives of Euratom and OECD/NEA, met in Bonn on 28 and 29 September to exchange views on current issues of nuclear law. The Rhine, which was in sight of the conference centre and connects countries, provided an excellent backdrop not only for the conference that connects nations, but also for the title of the conference ''Atomic Energy Law in Motion'' and for various lectures on nuclear transport.

  17. The state as a refugee. Pt. 2. The long way from DIN 4108 to EnEV; Der Staat als Getriebener. T. 2. Der lange Weg von der DIN 4108 bis zur EnEV

    Energy Technology Data Exchange (ETDEWEB)

    Eicke-Hennig, Werner [Institut Wohnen und Umwelt, Darmstadt (Germany)

    2011-01-15

    The 1980ies and 1990ies were the time of fruitful energy discussions. Low-energy buildings and passive houses were defined. Clear standards of consumption were set and heat balance programs were developed. This was performed outside of Federal Ministries and universities. This was conceived by pioneers and small institutions, promoted by some Federal States, motivated and supported by an increasing environmental movement. In the 1990ies, everything pushed to an introduction of the low energy standard. However, the WSVO novella 1995 (WVO - Ordinance on Heat Insulation of Buildings) and the introduction of the Energy Saving Ordinance in 2002 (EnEV 2002) missed this target considerably.

  18. Tolerância ao florescimento precoce e características comerciais de progênies F4 de alface do cruzamento Regina 71 x Salinas 88 = Tolerance to precocious flowering and commerical traits of F4 progenies of hybrid Regina 71 x Salinas 88 lettuce

    Directory of Open Access Journals (Sweden)

    José Luiz Sandes de Carvalho Filho

    2009-01-01

    Full Text Available A alface é uma espécie cujas plantas possuem grande variabilidade no que diz respeito à forma, cor e textura das folhas, caracterizando diferentes tipos comerciais. O grupo folhas lisas ainda se mantém como um dos mais consumidos. A caracterização do tipo de folha é essencial no desenvolvimento de um programa de melhoramento,principalmente, quando a população segregante é oriunda de parentais contrastantes para o caráter. Além disso, a maior parte das cultivares utilizada é sensível ao calor, emitindo a haste floral precocemente. Assim, o objetivo deste trabalho foi avaliar características comercias de progênies F4 de alface e a sua tolerância ao calor, visando obter cultivares com folha lisa tolerantes ao florescimento precoce, resistentes aos nematóides e ao LMV. Avaliaram-se 22 progênies F4 originadas do cruzamento envolvendo as cultivares ‘Regina 71’ e ‘Salinas 88’, previamente selecionadas para tolerância ao calor, resistência aos nematóides das galhas e ao LMV (lettuce mosaic virus. O delineamento foi em blocos casualizados, com quatro repetições. Foram avaliados os tipos de limbo e borda foliares, formação de cabeça e número de dias para a primeira antese. Dentre as 22 progênies avaliadas, três mostraram-semais promissoras à obtenção de linhagens de alface de folhas lisas resistentes ao calor, nematóides das galhas e ao LMV.The lettuce is a plant that features great variability in form, color and texture. The butterleaf variety had remained one of themost consumed lettuce types. The evaluation of leaf type for commercial characters is essential for the development of any improvement program, especially when the parents are divergent types. Furthermore, most cultivars are susceptible to heat. Thus, the objective of the present work was to evaluate F4 progenies of butterleaf lettuce, aiming to select new genotypes for nematode resistance, tolerance to heat and LMV. Twenty-two F3:4 progenieswere

  19. Estimative of genetic parameters in progeny test of Pinus caribaea Morelet var. hondurensis Barret & Golfari by quantitative traits and microsatellite markers Estimativas de parâmetros genéticos em teste de progênies de Pinus caribaea var. hondurensis por caracteres quantitativos e marcadores microssatélites

    Directory of Open Access Journals (Sweden)

    Evandro Vagner Tambarussi

    2010-01-01

    Full Text Available The aims of this work were to estimate the coefficient of relatedness within families and the genetic parameters for growth related traits in a progeny test from an open-pollinated variety of Pinus caribaea Morelet hondurensis Barret & Golfari, established in Mato Grosso do Sul State, Brazil. The experimental design was the triple 10 x 10 lattice, with 96 families, three replicates, and ten plants per plot. Fourteen years after planting, the trial was measured for the following traits: total height, diameter at breast height (DBH, and true volume. The estimation of coefficients of relatedness within family from microsatellite loci indicated that families are true half-sibs (^r xy = 0.253. Thus, the additive genetic variance (σ2A can be estimated assuming that the genetic variance among progenies (σ2p accounts for ¼ of additive genetic variance (^σ2A = 4^σ2p. The estimative of heritability coefficients at individual level (h i² was relatively high (0.28 for DBH and 0.44 for height. The heritability coefficient considering the average families (h m² was also high, ranging among the traits from 0.50 to 0.58. These results suggest that the population can be improved by both massal and among families selection. Additionally, the estimated genetic gains with sequential selection among and within families were high (ranging from 8.92% for height to 37.56% for volume, demonstrating that this method of selection can generate high genetic improvement.Os objetivos deste trabalho foram estimar o coeficiente de parentesco dentro de famílias e os parâmetros genéticos e fenotípicos para os caracteres de crescimento (altura, diâmetro a altura do peito e volume em um teste de progênies de polinização aberta de Pinus caribaea Morelet var. hondurensis Barret & Golfari, implantado no Estado de Mato Grosso do Sul, Brasil. O teste foi implantado em látice 10 x 10 triplo, com 96 famílias, três repetições e dez plantas por parcela. Quatorze anos ap

  20. Ma ma (2015: un reflejo de la mujer española con cáncer de mama

    Directory of Open Access Journals (Sweden)

    Clara Peralta?Nueno et al.

    2017-03-01

    Full Text Available Ma ma (2015 es una película de drama española dirigida por Julio Medem y producida por Morena Films. Esta película narra la historia de la vida de Magda cuyo personaje es interpretado por Penélope Cruz. Tras serle diagnosticado un cáncer de mama, Magda, una maestra en paro, no sabrá cómo actuar ni de qué manera cambiará esta enfermedad su vida, pero poco a poco sacará a la superficie toda su energía vital. El cáncer de mama representa el tipo de cáncer más frecuente en la mujer. Aunque la mayoría de los factores de riesgo identificados pueden ser modificables, los sistemas de salud se concentran en actividades que permiten fortalecer la prevención primaria y actividades de prevención secundaria y terciaria. La detección temprana y el tratamiento adecuado son indispensables para luchar contra esta enfermedad. El proceso emocional generado por la presencia de cáncer, conlleva un mecanismo de reconstitución psíquico que permite a la paciente conformar una respuesta a los desafíos orgánicos, cognitivos, sociales y emocionales a los cuales se ve enfrentada. Dicho proceso es favorecido entre otros factores por contar con una red de apoyo socio?familiar sólida.

  1. Smart Grid Charging of Electric Vehicles: EV-Owner Response to Scheduling and Pricing under Myopic Loss Aversion in an Ultimatum Two-Player Game

    DEFF Research Database (Denmark)

    Fetene, Gebeyehu Manie; Kaplan, Sigal; Sebald, Alexander Christopher

    2015-01-01

    at the neglected psychological dynamics of EV-owners facing charging decisions and interacting with the supplier. This study represents these dynamics by proposing a behavioral framework of utility maximization under myopic loss aversion within an ultimatum two-player game framework. The EV......, but are affected by myopic loss aversion resulting from monetary considerations as well as the ultimatum game with the supplier; (ii) EV-owners are open towards centralized smart-grid strategies optimizing the load on the grid from a system optimum perspective; (iii) the frequency of charging decisions (daily...

  2. Rational Design of High-Performance Wide-Bandgap (≈2 eV) Polymer Semiconductors as Electron Donors in Organic Photovoltaics Exhibiting High Open Circuit Voltages (≈1 V).

    Science.gov (United States)

    Chochos, Christos L; Katsouras, Athanasios; Gasparini, Nicola; Koulogiannis, Chrysanthos; Ameri, Tayebeh; Brabec, Christoph J; Avgeropoulos, Apostolos

    2017-01-01

    Systematic optimization of the chemical structure of wide-bandgap (≈2.0 eV) "donor-acceptor" copolymers consisting of indacenodithiophene or indacenodithieno[3,2-b]thiophene as the electron-rich unit and thieno[3,4-c]pyrrole-4,6-dione as the electron-deficient moiety in terms of alkyl side chain engineering and distance of the electron-rich and electron-deficient monomers within the repeat unit of the polymer chain results in high-performance electron donor materials for organic photovoltaics. Specifically, preliminary results demonstrate extremely high open circuit voltages (V oc s) of ≈1.0 V, reasonable short circuit current density (J sc ) of around 11 mA cm-2 , and moderate fill factors resulting in efficiencies close to 6%. All the devices are fabricated in an inverted architecture with the photoactive layer processed by doctor blade equipment, showing the compatibility with roll-to-roll large-scale manufacturing processes. From the correlation of the chemical structure-optoelectronic properties-photovoltaic performance, a rational guide toward further optimization of the chemical structure in this family of copolymers, has been achieved. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  3. MRI and associated clinical characteristics of EV71-induced brainstem encephalitis in children with hand-foot-mouth disease

    Energy Technology Data Exchange (ETDEWEB)

    Zeng, Hongwu; Gan, Yungen [Shenzhen Children' s Hospital, Department of Radiology, Shenzhen (China); Wen, Feiqiu [Shenzhen Children' s Hospital, Department of Neurology, Shenzhen (China); Huang, Wenxian [Shenzhen Children' s Hospital, Department of Respiratory, Shenzhen (China)

    2012-06-15

    This study was conducted to investigate MRI and associated clinical characteristics of brainstem encephalitis induced by enterovirus 71 (EV71) in children with hand-foot-mouth disease (HFMD). We analyzed clinical and imaging data from 42 HFMD cases with EV71-induced brainstem encephalitis. All patients underwent plain and enhanced MRI cranial scans and were placed into one of two groups according to MRI enhancement results, an enhanced group or a nonenhanced group. Thirty-two cases were positive on MRI exam. The primary location of the lesion for brainstem encephalitis was the dorsal pons and medulla oblongata (32 cases), followed by the cerebellar dentate nucleus (8 cases), midbrain (5 cases), and thalamus (2 cases). Plain T1-weighted images showed isointense or hypointense signals, and T2-weighted images showed isointense and hyperintense signals. Enhanced MRI scans showed that 12 cases had slight to moderate enhancement; 4 of these were normal on plain scan. The time from MRI examination to disease onset was statistically different between the enhanced (n = 12) and nonenhanced (n = 21) groups with a mean of 7.67 days (SD = 1.07) vs 11.95 days (SD = 5.33), respectively. The most common neurological symptoms for brainstem encephalitis were myoclonus and tremor. The greater the area of affected brain, the more severe the clinical symptoms were. The locations of EV71-induced HFMD-associated brainstem encephalitis lesions are relatively specific. Enhanced MRI scans could also identify the lesions missed by early plain scans. MRI scans can provide important information for clinical evaluation and treatment. (orig.)

  4. Photoionization mass spectrometric study of the prebiotic species formamide in the 10-20 eV photon energy range.

    Science.gov (United States)

    Leach, Sydney; Jochims, Hans-Werner; Baumgärtel, Helmut

    2010-04-15

    A photoion mass spectrometry study of the prebiotic species formamide was carried out using synchrotron radiation over the photon energy range 10-20 eV. Photoion yield curves were measured for the parent ion and seven fragment ions. The ionization energy of formamide was determined as IE (1(2)A') = 10.220 +/- 0.005 eV, in agreement with a value obtained by high resolution photoelectron spectroscopy. The adiabatic energy of the first excited state of the ion, 1(2)A'', was revised to 10.55 eV. A comparison of the ionization energies of related formamides, amino acids, and polypeptides provides useful information on the varied effects of methylation and shows that polymerization does not substantially alter the ionization properties of the amino acid monomer units. Assignments of the fragment ions and the pathways of their formation by dissociative photoionization were made on the basis of ion appearance energies in conjunction with thermochemical data and the results of earlier electron impact mass spectral studies. Some of the dissociation pathways are considered to involve coupling between the 1(2)A' ground state and the low-lying 1(2)A'' excited state of the cation. Heats of formation are derived for all ions detected and are compared with literature values where they exist. Formation of the HNCO(+) ion occurs by two separate paths, one involving H(2) loss, the other H + H. In the conclusion a brief discussion is given of some astrophysical implications of these results.

  5. Video to Go: the effects of mobility on streaming media in a CDMA2000 1xEV-DO network

    Science.gov (United States)

    Sessini, Phillipa; Leventer, Matei; Mahanti, Anirban

    2007-01-01

    This paper experimentally examines the performance of streaming media applications over a CDMA2000 1xEV-DO network. The performance of streaming in a cellular network is tested across three different levels of mobility, two applications, and the two transport layer protocols, TCP and UDP. Findings of this study are that streaming applications are impacted more by sources of interference such as high-rise buildings than by increased velocity. Also, when the mobile client is stationary, high data rates and high video quality are consistently achieved. We also find that for the streaming applications considered, UDP streams outperform TCP streams, consistently achieving higher bandwidth.

  6. Standards for EV charging and their usability for providing V2G services in the primary reserve market

    DEFF Research Database (Denmark)

    Martinenas, Sergejus; Vandael, Stijn; Andersen, Peter Bach

    2016-01-01

    Transition to sustainable energy and transport is inevitable, which brings new challenges for the existing power grid. Meanwhile, electric vehicles (EVs) are becoming more widespread and their potential for grid support services is becoming more evident. However, such intelligent integration of E...... into a smart grid is highly dependent on infrastructure and communication. This work overviews and analyses the current state of available standards in the field of eMobility. It particularly focuses on their usability for enabling V2G services such as primary frequency regulation....

  7. Dual-Electrical-Port Control of Cascaded Brushless Doubly-Fed Induction Drive for EV/HEV Applications

    DEFF Research Database (Denmark)

    Han, Peng; Cheng, Ming; Chen, Zhe

    2016-01-01

    This paper presents a dual-electrical-port control scheme of cascaded brushless doubly-fed induction machine (CBDFIM) for EV/HEV applications aiming at achieving doubled constant torque and constant power regions compared to its singly-fed counterpart with the same equivalent pole pair number....... The proposed control method enables the synchronous control of both current inputs of power winding and control winding and as a consequence, not only the control complexity, but also slip frequency and core loss are significantly reduced in comparison with the single-electrical-port control scheme. Computer...

  8. On the origin of intense luminescence at 0.93 eV from multi-crystalline silicon

    Science.gov (United States)

    Krause, Christoph; Mankovics, Daniel; Krause, Hans-Michael; Arguirov, Tzanimir; Kittler, Martin

    2013-07-01

    Strong luminescence emission at 0.93 eV appears on some specific grain boundaries in multicrystalline silicon. The emission is generated on spots, forming irregular pattern along those grain boundaries. The spots show also strong non-radiative recombination. Fitting the temperature dependence using an Arrhenius plot indicates a level of 120 meV in the silicon band gap involved in that transition. We relate the appearance of the center to a specific dislocation network formed at slightly misoriented local Σ3 grain boundary parts.

  9. Baseline characteristics in the Bardoxolone methyl EvAluation in patients with Chronic kidney disease and type 2 diabetes mellitus

    DEFF Research Database (Denmark)

    Lambers Heerspink, Hiddo J; Chertow, Glenn M; Akizawa, Tadao

    2013-01-01

    Type 2 diabetes mellitus (T2DM) is the most important contributing cause of end-stage renal disease (ESRD) worldwide. Bardoxolone methyl, a nuclear factor-erythroid-2-related factor 2 activator, augments estimated glomerular filtration. The Bardoxolone methyl EvAluation in patients with Chronic k...... kidney disease and type 2 diabetes mellitus: the Occurrence of renal eveNts (BEACON) trial was designed to establish whether bardoxolone methyl slows or prevents progression to ESRD. Herein, we describe baseline characteristics of the BEACON population....

  10. New experimental determination of the neutronic resonance parameters of {sup 237}Np below 500 eV; Nouvelle determination experimentale des parametres de resonances neutroniques de {sup 237}Np en dessous de 500 eV

    Energy Technology Data Exchange (ETDEWEB)

    Gressier, V

    1999-10-01

    For studies of future nuclear reactors dedicated to nuclear waste transmutation, an improvement of the accuracy of the neutron radiative capture cross section of {sup 237}Np appears necessary. In the framework of a collaboration between the Commissariat a l'Energie atomique (CEA) and Institute for Reference Materials and Measurement (IRMM, Geel, Bergium), a new determination of the resonance parameters of {sup 237}Np has been performed. Two types of experiments are carried out at GELINA, the IRMM pulsed neutron source, using the time of flight method: a transmission experiment which is related to the neutron total cross section and a capture experiment which gives the neutron radiative capture cross section. The resonance parameters presented in this work are extracted from the transmission data between 0 and 500 eV with the least square code REFIT, using the Reich-Moore formalism. In parallel, the Doppler effect is investigated. The commonly used free gas model appears inadequate below 20 eV for neptunium dioxide at room temperature. By the use of the program DOPUSH, which calculates the Doppler broadening with a harmonic crystal model according to Lamb's theory, we are able to produce abetter fit of the experimental data for the resonances of {sup 237}Np in NpO{sub 2} at low energy or temperatures. In addition to the resonance parameters, a study of their mean value and distribution is included in this work. (authors)

  11. Milk Oligosaccharides Inhibit Human Rotavirus Infectivity in MA104 Cells.

    Science.gov (United States)

    Laucirica, Daniel R; Triantis, Vassilis; Schoemaker, Ruud; Estes, Mary K; Ramani, Sasirekha

    2017-09-01

    Background: Oligosaccharides in milk act as soluble decoy receptors and prevent pathogen adhesion to the infant gut. Milk oligosaccharides reduce infectivity of a porcine rotavirus strain; however, the effects on human rotaviruses are less well understood. Objective: In this study, we determined the effect of specific and abundant milk oligosaccharides on the infectivity of 2 globally dominant human rotavirus strains. Methods: Four milk oligosaccharides-2'-fucosyllactose (2'FL), 3'-sialyllactose (3'SL), 6'-sialyllactose (6'SL), and galacto-oligosaccharides-were tested for their effects on the infectivity of human rotaviruses G1P[8] and G2P[4] through fluorescent focus assays on African green monkey kidney epithelial cells (MA104 cells). Oligosaccharides were added at different time points in the infectivity assays. Infections in the absence of oligosaccharides served as controls. Results: When compared with infections in the absence of glycans, all oligosaccharides substantially reduced the infectivity of both human rotavirus strains in vitro; however, virus strain-specific differences in effects were observed. Compared with control infections, the maximum reduction in G1P[8] infectivity was seen with 2'FL when added after the onset of infection (62% reduction, P < 0.01), whereas the maximum reduction in G2P[4] infectivity was seen with the mixture of 3'SL + 6'SL when added during infection (73% reduction, P < 0.01). The mixture of 3'SL + 6'SL at the same ratio as is present in breast milk was more potent in reducing G2P[4] infectivity (73% reduction, P < 0.01) than when compared with 3'SL (47% reduction) or 6'SL (40% reduction) individually. For all oligosaccharides the reduction in infectivity was mediated by an effect on the virus and not on the cells. Conclusions: Milk oligosaccharides reduce the infectivity of human rotaviruses in MA104 cells, primarily through an effect on the virus. Although breastfed infants are directly protected, the addition of specific

  12. Development of a Hydronic Rooftop Unit-HyPak-MA

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Eric; Berman, Mark

    2009-11-14

    The majority of U.S. commercial floor space is cooled by rooftop HVAC units (RTUs). RTU popularity derives chiefly from their low initial cost and relative ease of service access without disturbing building occupants. Unfortunately, current RTUs are inherently inefficient due to a combination of characteristics that unnecessarily increase cooling loads and energy use. 36% percent of annual U.S. energy, and two-thirds of electricity, is consumed in and by buildings. Commercial buildings consume approximately 4.2 quads of energy each year at a cost of $230 billion per year, with HVAC equipment consuming 1.2 quads of electricity. More than half of all U.S. commercial floor space is cooled by packaged HVAC units, most of which are rooftop units (RTUs). Inefficient RTUs create an estimated 3.5% of U.S. CO{sub 2} emissions, thus contributing significantly to global warming5. Also, RTUs often fail to maintain adequate ventilation air and air filtration, reducing indoor air quality. This is the second HyPak project to be supported by DOE through NETL. The prior project, referred to as HyPak-1 in this report, had two rounds of prototype fabrication and testing as well as computer modeling and market research. The HyPak-1 prototypes demonstrated the high performance capabilities of the HyPak concept, but made it clear that further development was required to reduce heat exchanger cost and improve system reliability before HyPak commercialization can commence. The HyPak-1 prototypes were limited to about 25% ventilation air fraction, limiting performance and marketability. The current project is intended to develop a 'mixed-air' product that is capable of full 0-100% modulation in ventilation air fraction, hence it was referred to as HyPak-MA in the proposal. (For simplicity, the -MA has been dropped when referencing the current project.) The objective of the HyPak Project is to design, develop and test a hydronic RTU that provides a quantum improvement over

  13. Biochemical characterization of rotavirus receptors in MA104 cells.

    Science.gov (United States)

    Guerrero, C A; Zárate, S; Corkidi, G; López, S; Arias, C F

    2000-10-01

    We have tested the effect of metabolic inhibitors, membrane cholesterol depletion, and detergent extraction of cell surface molecules on the susceptibility of MA104 cells to infection by rotaviruses. Treatment of cells with tunicamycin, an inhibitor of protein N glycosylation, blocked the infectivity of the SA-dependent rotavirus RRV and its SA-independent variant nar3 by about 50%, while the inhibition of O glycosylation had no effect. The inhibitor of glycolipid biosynthesis d, l-threo-1-phenyl-2-decanoylamino-3-morpholino-1-propanol (PDMP) blocked the infectivity of RRV, nar3, and the human rotavirus strain Wa by about 70%. Sequestration of cholesterol from the cell membrane with beta-cyclodextrin reduced the infectivity of the three viruses by more than 90%. The involvement of N-glycoproteins, glycolipids, and cholesterol in rotavirus infection suggests that the virus receptor(s) might be forming part of lipid microdomains in the cell membrane. MA104 cells incubated with the nonionic detergent octyl-beta-glucoside (OG) showed a ca. 60% reduction in their ability to bind rotaviruses, the same degree to which they became refractory to infection, suggesting that OG extracts the potential virus receptor(s) from the cell surface. Accordingly, when preincubated with the viruses, the OG extract inhibited the virus infectivity by more than 95%. This inhibition was abolished when the extract was treated with either proteases or heat but not when it was treated with neuraminidase, indicating the protein nature of the inhibitor. Two protein fractions of around 57 and 75 kDa were isolated from the extract, and these fractions were shown to have rotavirus-blocking activity. Also, antibodies to these fractions efficiently inhibited the infectivity of the viruses in untreated as well as in neuraminidase-treated cells. Five individual protein bands of 30, 45, 57, 75, and 110 kDa, which exhibited virus-blocking activity, were finally isolated from the OG extract. These proteins

  14. Neuroprotective Effect of Gui Zhi (Ramulus Cinnamomi) on Ma Huang- (Herb Ephedra-) Induced Toxicity in Rats Treated with a Ma Huang-Gui Zhi Herb Pair

    National Research Council Canada - National Science Library

    Zheng, Fang-hao; Wei, Ping; Huo, Hui-ling; Xing, Xue-feng; Chen, Fei-long; Tan, Xiao-mei; Luo, Jia-bo

    2015-01-01

    .... Due to the adverse effects of ephedrine, clinical use of Ma Huang is restricted. However, Gui Zhi extract has been reported to decrease spontaneous activity in rats and exert anti-inflammatory and neuroprotective effects...

  15. Dissociative scattering of low-energy SiF{sub 3}{sup +} and SiF{sup +} ions (5-200 eV) on Cu(100) surface

    Energy Technology Data Exchange (ETDEWEB)

    Yamamoto, Hiroyuki; Baba, Yuji; Sasaki, T.A. [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

    1997-03-01

    Dissociative scattering of molecular SiF{sub 3}{sup +} and SiF{sup +} ions from a Cu(100) single crystal surface has been investigated in the incident energy range from 5 eV to 200 eV with a scattering angle of 77deg. The scattered ion intensity of dissociative ions and parent molecular ions were measured as a function of incident ion energy. The observed data show that onset energies of dissociation for SiF{sub 3}{sup +} and SiF{sup +} ions are 30 eV and 40 eV, respectively. The obtained threshold energies are consistent with a impulsive collision model where the dissociation of incident ion is caused by vibrational excitation during collision. (author)

  16. Personal Hygiene Practices among Urban Homeless Persons in Boston, MA.

    Science.gov (United States)

    Leibler, Jessica H; Nguyen, Daniel D; León, Casey; Gaeta, Jessie M; Perez, Debora

    2017-08-18

    Persons experiencing homelessness in the United States experience significant barriers to self-care and personal hygiene, including limited access to clean showers, laundry and hand washing facilities. While the obstacles to personal hygiene associated with homelessness may increase risk of infectious disease, hygiene-related behaviors among people experiencing homelessness has received limited attention. We conducted a cross-sectional study of individuals experiencing homelessness in Boston, MA ( n = 194) to identify hygiene-related self-care practices and risk factors for reduced hygiene in this population. Most participants (72%) reported taking a daily shower. More than 60% reported hand washing with soap five or more times each day, and use of hand sanitizer was widespread (89% reported using sanitizer in the last week). A majority (86%) used a laundromat or laundry machine to wash clothing, while 14% reported washing clothing in the sink. Heavy drinking, injection drug use, and sleeping outdoors were identified as significant risk factors for reduced hygiene practices. People experiencing homelessness who also engage in these activities may be among the most difficult to reach for intervention, yet targeted efforts may decrease illness risk associated with reduced hygiene. Housed friends and family play a critical role in assisting homeless individuals maintain hygiene by providing showers and laundry facilities.

  17. Proposal MaMBA - Moon and Mars Base Analog

    Science.gov (United States)

    Heinicke, Christiane; Foing, Bernard

    2017-04-01

    Despite impressive progress in robotic exploration of celestial bodies, robots are believed to never reach the effectiveness and efficiency of a trained human. Consequently, ESA proposes to build an international Moon Village in roughly 15 years and NASA plans for the first manned mission to Mars shortly after. One of the challenges still remaining is the need for a shelter, a habitat which allows human spacefarers to safely live and work on the surface of a celestial body. Although various prototype habitats have been built and inhabited during the last decade, they typically share two fundamental flaws: First, they usually consist of a single space, which may become uninhabitable after depressurization due to just one single catastrophic event. Second, none of the habitats provides shielding against radiation, one of the major health concerns for spacefaring crews. Project MaMBA will address these two problems at the root and build an underground habitat comprised of five connected, but independent modules. The habitat will serve for testing technologies like life support, power systems, and interplanetary communication. Special attention will be given to the development of the geoscience laboratory module. In addition to the technological aspects, the envisioned habitat will serve as a unique test ground for studies on the effects of underground habitation on a crew.

  18. Hanford External Dosimetry Technical Basis Manual PNL-MA-842

    Energy Technology Data Exchange (ETDEWEB)

    Rathbone, Bruce A.

    2005-02-25

    The Hanford External Dosimetry Technical Basis Manual PNL-MA-842 documents the design and implementation of the external dosimetry system used at Hanford. The manual describes the dosimeter design, processing protocols, dose calculation methodology, radiation fields encountered, dosimeter response characteristics, limitations of dosimeter design under field conditions, and makes recommendations for effective use of the dosimeters in the field. The manual describes the technical basis for the dosimetry system in a manner intended to help ensure defensibility of the dose of record at Hanford and to demonstrate compliance with 10 CFR 835, DOELAP, DOE-RL, ORP, PNSO, and Hanford contractor requirements. The dosimetry system is operated by PNNL’s Hanford External Dosimetry Program which provides dosimetry services to all Hanford contractors. The primary users of this manual are DOE and DOE contractors at Hanford using the dosimetry services of PNNL. Development and maintenance of this manual is funded directly by DOE and DOE contractors. Its contents have been reviewed and approved by DOE and DOE contractors at Hanford through the Hanford Personnel Dosimetry Advisory Committee which is chartered and chaired by DOE-RL and serves as means of coordinating dosimetry practices across contractors at Hanford. This manual was established in 1996. Since inception, it has been revised many times and maintained by PNNL as a controlled document with controlled distribution. Rev. 0 marks the first revision to be released through PNNL’s Electronic Records & Information Capture Architecture (ERICA) database.

  19. Voix over et peur au cinéma

    Directory of Open Access Journals (Sweden)

    Martin Barnier

    2012-07-01

    Full Text Available Les voix over de narration peuvent servir à effrayer les spectateurs de cinéma. Depuis les bonimenteurs-conférenciers des salles d’avant 1914, jusqu’aux films d’horreur des années 1970, en passant par les films des années 1930 et 1940, les voix placées sur des images peuvent créer une atmosphère lugubre. Le contraste entre une voix susurrée et des images pleines de suspens, est générateur d’angoisse. Des exemples tirés de films de Lang, Hitchcock, Tourneur, ou de cinéastes bien moins connus, permettent de vérifier que les voix over s’intègrent dans une longue tradition mais qu’elles évoluent constamment.Voice over can be use to frighten movie audiences. From the film lecturer before 1914 to the 1970s Horror movies, voices accompanying images can create a gloomy atmosphere. Contrast between suspenseful images and a whispering voice can generate fear. With examples taken from Lang, Hitchcock, Tourneur, and unknown directors, we will show that voice over creates fear since a long tradition. But each time it evolves in a different way.

  20. Datoru izmantošanas uzskaites sistēma

    OpenAIRE

    Martinkens, Ainārs

    2007-01-01

    Darbā ir izveidota datoru lietotāju uzskaites sistēma, kas nodrošina studentu darba organizāciju LU datorklasēs. Tiek aprakstīti un salīdzināti daži veidi, kā veikt informācijas uzkrāšanu elektroniskā veidā par datoru izmantošanas laiku un lietotājiem, tā realizējot sava veida “žurnālu", kas aizstāj lietotāju pierakstīšanos papīra žurnālā. Darba pirmajā daļā tiek analizēti vairāki sistēmas realizācijas varianti, atrasts piemērotākais variants un izvērtēta tā ieviešanas iespēja Latvijas Uni...

  1. MaMBA - a functional Moon and Mars Base Analog

    Science.gov (United States)

    Heinicke, C.; Foing, B.

    2017-09-01

    Despite impressive progress in robotic exploration of celestial bodies, robots are believed to never reach the effectiveness and efficiency of a trained human. Consequently, ESA proposes to build an international Moon Village in roughly 15 years and NASA plans for the first manned mission to Mars shortly after. One of the challenges still remaining is the need for a shelter, a habitat which allows human spacefarers to safely live and work on the surface of a celestial body. Although a number of prototype habitats has been built during the last decades and inhabited for various durations (e.g. MDRS, FMARS, HI-SEAS, M.A.R.S.), these habitats are typically equipped for studies on human factors and would not function in an extraterrestrial environment. Project MaMBA (Moon and Mars Base Analog) aims to build the first functional habitat based on the lessons learned from intermediate and long duration missions at the mentioned habitats. The habitat will serve for testing technologies like life support, power systems, and interplanetary communi­cation. Special attention will be given to the develop­ment of the geoscience laboratory module. Crews will live and work inside the habitat to ensure its functionality.

  2. Sporta kluba informācijas sistēma

    OpenAIRE

    Semjonova, Madara

    2012-01-01

    Diplomdarba tēma - „Sporta kluba informācijas sistēma”. Veicot sporta kluba darbības analīzi secināts, ka sporta klubā netiek pielietotas mūsdienu tehnoloģijas. Meklēti labākie risinājumi, lai paaugstinātu uzņēmuma darbības efektivitāti. Diplomdarba mērķis ir informācijas sistēmas projekta izstrāde, kas veicinātu sporta kluba attīstību. Lai sasniegtu mērķi ir apskatītas vairākas sporta kluba pārvaldes sistēmas. Kā piemērotākais un optimālākais risinājums pieņemts izveidot uzņēmuma tīmekļa ...

  3. Polar mesosphere winter echoes during MaCWAVE

    Directory of Open Access Journals (Sweden)

    S. Kirkwood

    2006-07-01

    Full Text Available During the MaCWAVE winter campaign in January 2003, layers of enhanced echo power known as PMWE (Polar Mesosphere Winter Echoes were detected by the ESRAD 52 MHz radar on several occasions. The cause of these echoes is unclear and here we use observations by meteorological and sounding rockets and by lidar to test whether neutral turbulence or aerosol layers might be responsible. PMWE were detected within 30 min of meteorological rocket soundings (falling spheres on 5 separate days. The observations from the meteorological rockets show that, in most cases, conditions likely to be associated with neutral atmospheric turbulence are not observed at the heights of the PMWE. Observations by instrumented sounding rockets confirm low levels of turbulence and indicate considerable small-scale structure in charge density profiles. Comparison of falling sphere and lidar data, on the other hand, show that any contribution of aerosol scatter to the lidar signal at PMWE heights is less than the detection threshold of about 10%.

  4. Irregular Mare Patches (IMPs): 100 Ma or 3 Ga?

    Science.gov (United States)

    Stopar, J.; Robinson, M. S.; van der Bogert, C. H.; Giguere, T.; Lawrence, S. J.; Ostrach, L. R.; Clegg-Watkins, R. N.

    2016-12-01

    IMPs exhibit a perplexing combination of characteristics that are consistent with either a 100 Ma or 3 Ga formation. Dozens of small-area IMPs have crisp morphologies and crater size-frequency distributions (SFDs) that denote relatively recent geologic activity ( 30° requiring significant material strength. Blocks are not common on the mounds, but are sometimes excavated by impacts (usually excavated from beneath the mounds). The uneven deposits are equally enigmatic and texturally varied (blocky, pitted, and crenulated). They are deficient in superposed craters compared to the mounds. If the mounds are indeed of similar age to the rougher units, then their different superposed crater morphologies and SFDs need to be explained by factors other than their ages. Any mounds originally composed of friable surface materials would evolve differently from more coherent deposits (e.g., [6-7]). [1] Braden et al. 2014, [2] Strain and El Baz 1980, [3] Schultz et al. 2006, [4] Garry et al. 2012, [5] Head et al. 2016, [6] Schultz et al. 1977, [7] van der Bogert et al. 2010

  5. Mujer, trabajo y persistencia del maíz

    Directory of Open Access Journals (Sweden)

    Erika Román Montes de Oca

    2013-01-01

    Full Text Available El presente artículo se elaboró con la intención de destacar el lugar que ocupan las mujeres en la sociedad de Amatlán de Quetzalcóatl, tomando para ello como punto principal el trabajo que realizan y el papel que cumplen en la unidad familiar al incidir en la permanencia del maíz en la comunidad y en la trasmisión de los valores para dicha persistencia. Se encontró que a pesar de prevalecer una familia con estructura patriarcal en el seno familiar, la mujer ocupa un lugar de respeto y unión, aportando opiniones y decisiones que son valoradas. También se vislumbran factores de cambio en la comunidad y en la actividad de las mujeres hacia ámbitos extra domésticos. Para este trabajo se realizaron 95 encuestas a nivel de la unidad familiar y diez entrevistas a profundidad.

  6. El ayer, el hoy y el mañana

    Directory of Open Access Journals (Sweden)

    Corredor Pardo Katya Anyud

    1999-12-01

    Full Text Available

    Culturalmente, el anciano de hoy en nuestra sociedad, o en las grandes urbes, es considerado algunas veces por los jóvenes como un ser extraño y desagradable, como punto de partida de los  valores transmitidos en la familia los cuales deben ser revaluados y nosotros, los ancianos del mañana con los ancianos de hoy, cambiar de adentro hacia fuera. A su vez, evitar la transmisión generacional de estos valores a nuestros hijos realizando un análisis retrospectivo de la vida; cuando bebes, se tiene conciencia del uno al otro, y los niños en edad preescolar empiezan a conseguir compañeros, pero el grupo de amigos se fortalece a partir de los cinco o siete años, con frecuencia se escucha hablar con nostalgia de la vida en el colegio. Este lugar común es grato y feliz, adornado con carcajadas y anécdotas que despiertan e incentivan la imaginación y la realidad creada a partir del propio yo social, individual y cultural.

  7. Dynamic Price Vector Formation Model-Based Automatic Demand Response Strategy for PV-Assisted EV Charging Stations

    Energy Technology Data Exchange (ETDEWEB)

    Chen, Qifang; Wang, Fei; Hodge, Bri-Mathias; Zhang, Jianhua; Li, Zhigang; Shafie-Khah, Miadreza; Catalao, Joao P. S.

    2017-11-01

    A real-time price (RTP)-based automatic demand response (ADR) strategy for PV-assisted electric vehicle (EV) Charging Station (PVCS) without vehicle to grid is proposed. The charging process is modeled as a dynamic linear program instead of the normal day-ahead and real-time regulation strategy, to capture the advantages of both global and real-time optimization. Different from conventional price forecasting algorithms, a dynamic price vector formation model is proposed based on a clustering algorithm to form an RTP vector for a particular day. A dynamic feasible energy demand region (DFEDR) model considering grid voltage profiles is designed to calculate the lower and upper bounds. A deduction method is proposed to deal with the unknown information of future intervals, such as the actual stochastic arrival and departure times of EVs, which make the DFEDR model suitable for global optimization. Finally, both the comparative cases articulate the advantages of the developed methods and the validity in reducing electricity costs, mitigating peak charging demand, and improving PV self-consumption of the proposed strategy are verified through simulation scenarios.

  8. Forward hard scattering in hadron-hadron collisions in the energy region approximately 10/sup 14/ eV

    CERN Document Server

    Shibata, T

    1980-01-01

    On the basis of the quark-parton picture, the author derives analytically the cross sections for production of hadrons and gamma rays through forward hard scattering in hadron-hadron collisions in the energy region approximately 10/sup 14/ eV. The author takes account of transverse motions both of partons inside proton (p/sub T/) /sub p to q/, and of hadrons fragmented from quark (gluon) (k/sub T/) /sub 1 to h/. In addition, the effects of scale violation are taken into account. The numerical results thus obtained are compared with cosmic-ray data in the energy region approximately 10/sup 14/ eV, observed at Mt. Chacaltaya by Japan-Brazil emulsion-chamber collaboration. After eliminating carefully the bias effect inherent there, it was found that the theoretical calculations reproduced surprisingly well the cosmic-ray data on large p/sub T gamma / not only in the shape, but also in the absolute value. The production cross sections of pi /sup +/ and K/sup +/ expected from the forthcoming p-p colliding beams wi...

  9. Demonstration experiment of a laser synchrotron source for tunable, monochromatic x-rays at 500 eV

    Energy Technology Data Exchange (ETDEWEB)

    Ting, A.; Fischer, R.; Fisher, A. [Naval Research Lab., Washington, DC (United States)] [and others

    1995-12-31

    A Laser Synchrotron Source (LSS) was proposed to generate short-pulsed, tunable x-rays by Thomson scattering of laser photons from a relativistic electron beam. A proof-of-principle experiment was performed to generate x-ray photons of 20 eV. A demonstration experiment is being planned and constructed to generate x-ray photons in the range of {approximately}500 eV. Laser photons of {lambda}=1.06 {mu}m are Thomson backscattered by a 4.5 MeV electron beam which is produced by an S-band RF electron gun. The laser photons are derived from either (i) a 15 Joules, 3 nsec Nd:glass laser, (ii) the uncompressed nsec: pulse of the NRL table-top terawatt (T{sup 3}) laser, or (iii) the compressed sub-picosec pulse of the T{sup 3} laser. The RF electron gun is being constructed with initial operation using a thermionic cathode. It will be upgraded to a photocathode to produce high quality electron beams with high current and low emittance. The x-ray pulse structure consists of {approximately}10 psec within an envelope of a macropulse whose length depends on the laser used. The estimated x-ray photon flux is {approximately}10{sup 18} photons/sec, and the number of photons per macropulse is {approximately}10{sup 8}. Design parameters and progress of the experiment will be presented.

  10. First Measurements of Ambient Total Gaseous Mercury (TGM at the EvK2CNR Pyramid Observatory in Nepal

    Directory of Open Access Journals (Sweden)

    Gratz L. E.

    2013-04-01

    Full Text Available As part of the Global Mercury Observation System (GMOS project, a global-scale network of ground-based atmospheric monitoring sites is being developed with the objective of expanding the global coverage of atmospheric mercury (Hg measurements and improving our understanding of global atmospheric Hg transport. An important addition to the GMOS monitorng network has been the high altitude EvK2CNR Pyramid Observatory, located at an elevation of 5,050 meters a.s.l. in the eastern Himalaya Mountains of Nepal. Monitoring of total gaseous mercury (TGM using the Tekran 2537A Mercury Vapor Analyzer began at the EvK2CNR Pyramid Observatory in November 2011. From 17 November 2011 to 23 April 2012, the mean concentration of TGM at the Pyramid was 1.2 ng m−3. A range of concentrations from 0.7 to 2.6 ng m−3 has been observed. These are the first reported measurements of atmospheric Hg in Nepal, and currently this is the highest altitude monitoring station for atmospheric Hg in the world. It is anticipated that these high quality measurements, in combination with the other continuous atmospheric measurments being collected at the Pyramid station, will help to further our understanding of Hg concentrations in the free troposphere and the transport of atmospheric Hg on the global scale.

  11. On the origin of the 2.2-2.3 eV photoluminescence from chemically etched germanium

    CERN Document Server

    Kartopu, G; Karavanskij, V A; Curry, R J; Turan, R; Sapelkin, A V

    2003-01-01

    The photoluminescence (PL) at approx 2.2-2.3 eV from Ge-based nanocrystalline materials is described in the literature as nanocrystal size-independent. We have observed visible luminescence from two different types of stain-etched Ge samples, one prepared after Sendova-Vassileva et al. (Thin Solid Films 255 (1995) 282) in a solution of H sub 2 O sub 2 :HF at 50:1 volume ratio, and the other in a solution of HF:H sub 3 PO sub 4 :H sub 2 O sub 2 at 34:17:1 volume ratio. Energy dispersive X-ray analysis (EDX), Raman and FTIR spectroscopy, and the near edge X-ray absorption structure (XANES), indicate that the chemically etched Ge layers of the former type of samples are composed of non-stoichometric Ge oxides, i.e. GeO sub x (0eV for all samples. The PL behavior of ...

  12. Characterization of a novel enterovirus serotype and an enterovirus EV-B93 isolated from acute flaccid paralysis patients.

    Directory of Open Access Journals (Sweden)

    Shahzad Shaukat

    Full Text Available Non-polio enteroviruses (NPEVs are among the most common viruses infecting humans worldwide. Most of these infections are asymptomatic but few can lead to systemic and neurological disorders like Acute Flaccid Paralysis (AFP. Acute Flaccid Paralysis is a clinical syndrome and NPEVs have been isolated frequently from the patients suffering from AFP but little is known about their causal relationship. The objective of this study was to identify and characterize the NPEV serotypes recovered from 184 stool samples collected from AFP patients in Federally Administered Tribal Areas (FATA in north-west of Pakistan. Overall, 44 (95.6 % isolates were successfully typed through microneutralization assay as a member of enterovirus B species including echovirus (E-2, E-3, E-4, E-6, E-7, E-11, E-13, E-14, E-21 and E-29 while two isolates (PAK NIH SP6545B and PAK NIH SP1202B remained untypeable. The VP1 and capsid regions analysis characterized these viruses as EV-B93 and EV-B106. Phylogenetic analysis confirmed that PAK NIH isolates had high genetic diversity and represent distinct genotypes circulating in the country. Our findings highlight the role of NPEVs in AFP cases to be thoroughly investigated especially in high disease risk areas, with limited surveillance activities and health resources.

  13. Femoral indicator injection for transpulmonary thermodilution using the EV1000/VolumeView®: do the same criteria apply as for the PiCCO®

    OpenAIRE

    Huber, Wolfgang; Phillip, Veit; Höllthaler, Josef; Schultheiss, Caroline; Saugel, Bernd; Roland M. Schmid

    2016-01-01

    Objective: Comparison of global end-diastolic volume index (GEDVI) obtained by femoral and jugular transpulmonary thermodilution (TPTD) indicator injections using the EV1000/VolumnView® device (Edwards Lifesciences, Irvine, USA). Methods: In an 87-year-old woman with hypovolemic shock and equipped with both jugular and femoral vein access and monitored with the EV1000/VolumeView® device, we recorded 10 datasets, each comprising duplicate TPTD via femoral access and duplicate TPTD (20 ml cold ...

  14. Intervention of Dietary Dipeptide Gamma-l-Glutamyl-l-Valine (γ-EV) Ameliorates Inflammatory Response in a Mouse Model of LPS-Induced Sepsis.

    Science.gov (United States)

    Chee, MacKenzie E; Majumder, Kaustav; Mine, Yoshinori

    2017-07-26

    Sepsis, the systemic inflammatory response syndrome (SIRS) with infection is one of the leading causes of death in critically ill patients in the developed world due to the lack of effective antisepsis treatments. This study examined the efficacy of dietary dipeptide gamma-l-glutamyl-l-valine (γ-EV), which was characterized previously as an anti-inflammatory peptide, in an LPS-induced mouse model of sepsis. BALB/c mice were administered γ-EV via oral gavage followed by an intraperitoneal injection of LPS to induce sepsis. The γ-EV exhibited antisepsis activity by reducing the expression of pro-inflammatory cytokines TNF-α, IL-6, and IL-1β in plasma and small intestine. γ-EV also reduced the phosphorylation of the signaling proteins JNK and IκBα. We concluded that γ-EV could possess an antisepsis effect against bacterial infection in intestine. This study proposes a signaling mechanism whereby the calcium-sensing receptor (CaSR) allosterically activated by γ-EV stimulates the interaction of β-arrestin2 with the TIR(TLR/IL-1R) signaling proteins TRAF6, TAB1, and IκBα to suppress inflammatory signaling.

  15. Eficiência da seleção de progênies S1 e S2 de milho-pipoca, visando à produção de linhagens Efficiency in selecting S1 and S2 popcorn progenies for development of inbred lines

    Directory of Open Access Journals (Sweden)

    Aloisio Alcantara Vilarinho

    2003-01-01

    Full Text Available Cem progênies S1 e duzentas e vinte e cinco progênies S2, obtidas da população de milho-pipoca Beija-Flor, foram testadas com relação à produção e capacidade de expansão. Os ensaios foram conduzidos em campo experimental da Universidade Federal de Viçosa, em Coimbra, MG, no ano agrícola 1998/99. Parâmetros genéticos foram estimados e os ganhos preditos com seleção foram calculados de acordo com vários critérios de seleção. Variabilidade genotípica significativa foi observada para os caracteres produção e capacidade de expansão (CE. Embora tenha sido observada correlação genotípica negativa entre os caracteres, os índices de seleção foram eficientes em identificar famílias que possibilitaram ganhos preditos simultâneos em produção e CE. As famílias S2 e S3 oriundas, respectivamente, das famílias S1 e S2 testadas, foram avaliadas no ano agrícola 1999/2000. Com base nos resultados dessa avaliação, os ganhos realizados foram calculados, para cada critério de seleção, e a eficiência da seleção foi avaliada. Houve boa concordância entre os ganhos preditos e realizados, quanto às progênies S1. Os quatro critérios que produziram as maiores estimativas de ganhos são os mesmos que deram os quatro maiores ganhos realizados, embora não na mesma ordem. Da mesma forma, os dois que deram as menores estimativas de ganhos são também os que deram os dois menores ganhos realizados, quando considerada a variável CE. Em relação às progênies S2, houve concordância em relação ao sentido das mudanças previstas em cinco critérios, quando considerada a variável produção, e em seis, quando CE foi considerada.One hundred S1 progenies and two hundred and twenty-five S2 progenies from the popcorn population 'Beija-flor' were assessed for grain yield and volume expansion. The experiments were carried out in a Universidade Federal de Viçosa experimental field, Coimbra, MG, in the growing season of 1998

  16. New construction. Fachagentur Nachwachsende Rohstoffe e.V.. A documentation for the construction with renewable raw materials in the public area; Neubau. Fachagentur Nachwachsende Rohstoffe e.V.. Eine Dokumentation zum Bauen mit nachwachsenden Rohstoffen im oeffentlichen Bereich

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-06

    Immediately next to the old manor house in Guelzow (Federal Republic of Germany) and at the beginning of April 2010, the work begins on a new building of the Fachagentur Nachwachsende Rohstoffe e.V. (Guelzow, Federal Republic of Germany) on a 35 m wide and 36 m long building plot. This plot is part of the manor house site in Guelzow and is dominated by the manor house. On the north side, the existing outbuildings flank the manor house. Close to the south side of the manor house there are the old buildings of the institute (southeastern direction) and the new institute (southwestern direction). A modern office building for 31 employees arises with the support of Mecklenburg-Western Pomerania and the financing from the economic improvement package II. A mix of single offices, double offices and large offices shall support an effective as well as a communicative working atmosphere.

  17. 58th report of the Arbeitsgemeinschaft Rhein-Wasserwerke e.V. (ARW). Annual report 2001; 58. Bericht der Arbeitsgemeinschaft Rhein-Wasserwerke e.V. (ARW). Jahresbericht 2001

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    This annual report focuses on Rhine water quality from the view of water treatment for drinking. While the 'classic' parameters, i.e. nutrients, salts, heavy metals, summary organic substance parameters have reached have reached a more or less satisfactory and stable level, there are always enhanced concentrations or new compounds of anthropogenic zenobiotics. [German] Die Arbeitsgemeinschaft Rhein-Wasserwerke e.V. (ARW) legt hiermit ihren 58. Jahresbericht vor, in dem ueber ihre Taetigkeiten, Ergebnisse aus dem Untersuchungsprogramm der Rhein-Wasserwerke and aktuelle Fragestellungen berichtet wird. In diesem Jahrsbericht wird wiederum schwerpunktmaessig auf die Beschaffenheit des Rheinwassers unter dem Aspekt der Trinkwassergewinnung eingegangen. Waehrend bei den klassischen Parametern (Naehrstoffe, Salze, Schwermetalle, summarische organische Messgroessen) inzwischen ein ueberwiegend guter chemischer Zustand erreicht ist, werden bei den anthropogenen xenobiotischen Einzelstoffen immer wieder erhoehte Konzentrationen oder 'neue' Verbindungen im Rhein entdeckt. (orig.)

  18. Expression analysis of banana MaECHI1 during fruit ripening with ...

    African Journals Online (AJOL)

    ... gene expression, and chitinase activities increased markedly at the onset of banana ripening. Moreover, banana ethylene production and MaECHI1 gene expression peaks appeared earlier with ethylene treatment than with other treatment. MaECHI1 gene expression was markedly responsive to the fruit ripening process ...

  19. (On)mogelijkheden van stikstofvanggewassen na maïs op akkerbouwbedrijven

    NARCIS (Netherlands)

    Dijk, van W.

    2006-01-01

    Vanaf 2006 is het op zand- en lössgronden verplicht is om na maïs een vanggewas te telen. De reden hiervoor is de nitraatuitspoeling na maïs te beperken. Toegestane vanggewassen zijn winterrogge, grassen, bladkool en bladrammenas. Op akkerbouwbedrijven kan dit knelpunten opleveren met het oog op de

  20. 77 FR 19573 - Safety Zone; Wedding Fireworks Display, Boston Inner Harbor, Boston, MA

    Science.gov (United States)

    2012-04-02

    ... in the vicinity of Anthony's Pier 4, Boston, MA for a wedding fireworks display. This temporary... ``Document Type'' drop down menu select ``Proposed Rule'' and insert ``USCG-2012-0130'' in the ``Keyword... Boston Inner Harbor in the vicinity of Anthony's Pier 4, Boston, MA. The Captain of the Port (COTP...

  1. Organising and learning experiences of the first semester MA Program ePedagogy / Visual Knowledge Building

    NARCIS (Netherlands)

    Jaap Jansen

    2006-01-01

    This paper will discuss the process of the MA program ePedagogy / Visual Knowledge Building during the first semester of the academic year 2005 – 2006. This MA program is a joint venture between the Universities of Helsinki, Hamburg and INHOLLAND. This publication will discuss and evaluate the

  2. Preparation of Poly(MA-alt-α-olefin-C6,8,12,18)

    Indian Academy of Sciences (India)

    ) with Lantan Hexaboron .... nSi(OSi)n, R) H or an alkyl group]. For instance, a sample exhibiting a 100% Q4 ..... TEM images of poly(MA-alt-1-hexene)/SiO2; (a) at 100 nm, (b) 500 nm and poly(MA-alt-1-octene)/SiO2; (c) and (d) at 100 nm.

  3. ESP Needs Analysis of Iranian MA Students: A Case Study of the University of Isfahan

    Science.gov (United States)

    Moslemi, Fatemeh; Moinzadeh, Ahmad; Dabaghi, Azizollah

    2011-01-01

    The aim of this study was to investigate the foreign language learning needs of Iranian MA students, in particular those who were majoring in biology, psychology, physical training, accounting and west philosophy. A total of 80 students from five MA majors studying at university of Isfahan participated in the study. Additionally, twenty-five…

  4. Patent Analysis for Supporting Merger and Acquisition (M&A) Prediction: A Data Mining Approach

    Science.gov (United States)

    Wei, Chih-Ping; Jiang, Yu-Syun; Yang, Chin-Sheng

    M&A plays an increasingly important role in the contemporary business environment. Companies usually conduct M&A to pursue complementarity from other companies for preserving and/or extending their competitive advantages. For the given bidder company, a critical first step to the success of M&A activities is the appropriate selection of target companies. However, existing studies on M&A prediction incur several limitations, such as the exclusion of technological variables in M&A prediction models and the omission of the profile of the respective bidder company and its compatibility with candidate target companies. In response to these limitations, we propose an M&A prediction technique which not only encompasses technological variables derived from patent analysis as prediction indictors but also takes into account the profiles of both bidder and candidate target companies when building an M&A prediction model. We collect a set of real-world M&A cases to evaluate the proposed technique. The evaluation results are encouraging and will serve as a basis for future studies.

  5. 42 CFR 422.314 - Special rules for beneficiaries enrolled in MA MSA plans.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 3 2010-10-01 2010-10-01 false Special rules for beneficiaries enrolled in MA MSA... Advantage Organizations § 422.314 Special rules for beneficiaries enrolled in MA MSA plans. (a... the beneficiary is enrolled in the MSA plan. (2) CMS deposits the full amount to which a beneficiary...

  6. Expression analysis of banana MaECHI1 during fruit ripening with ...

    African Journals Online (AJOL)

    ajl2

    2012-08-16

    Aug 16, 2012 ... investigate the role of endochitinase in postharvest banana fruit ripening, an endochitinase gene known as MaECHI1 had been isolated from a suppression subtractive hybridization (SSH) complementary deoxyribonucleic acid (cDNA) library. MaECHI1 was mainly expressed in banana fruit and flowers.

  7. Hanford External Dosimetry Technical Basis Manual PNL-MA-842

    Energy Technology Data Exchange (ETDEWEB)

    Rathbone, Bruce A.

    2009-08-28

    The Hanford External Dosimetry Technical Basis Manual PNL-MA-842 documents the design and implementation of the external dosimetry system used at Hanford. The manual describes the dosimeter design, processing protocols, dose calculation methodology, radiation fields encountered, dosimeter response characteristics, limitations of dosimeter design under field conditions, and makes recommendations for effective use of the dosimeters in the field. The manual describes the technical basis for the dosimetry system in a manner intended to help ensure defensibility of the dose of record at Hanford and to demonstrate compliance with 10 CFR 835, DOELAP, DOE-RL, ORP, PNSO, and Hanford contractor requirements. The dosimetry system is operated by PNNL’s Hanford External Dosimetry Program (HEDP) which provides dosimetry services to all Hanford contractors. The primary users of this manual are DOE and DOE contractors at Hanford using the dosimetry services of PNNL. Development and maintenance of this manual is funded directly by DOE and DOE contractors. Its contents have been reviewed and approved by DOE and DOE contractors at Hanford through the Hanford Personnel Dosimetry Advisory Committee (HPDAC) which is chartered and chaired by DOE-RL and serves as means of coordinating dosimetry practices across contractors at Hanford. This manual was established in 1996. Since inception, it has been revised many times and maintained by PNNL as a controlled document with controlled distribution. The first revision to be released through PNNL’s Electronic Records & Information Capture Architecture (ERICA) database was designated Revision 0. Revision numbers that are whole numbers reflect major revisions typically involving changes to all chapters in the document. Revision numbers that include a decimal fraction reflect minor revisions, usually restricted to selected chapters or selected pages in the document.

  8. Induction of Neuronal Cell Death by Paraneoplastic Ma1 Antigen

    Science.gov (United States)

    Chen, Huai-Lu; D’Mello, Santosh R.

    2016-01-01

    Paraneoplastic Ma1 (PNMA1) is a member of a family of proteins involved in an autoimmune disorder called paraneoplastic neurological syndrome. Although it is widely expressed in brain, nothing is known about the function of PNMA1 in neurons. We find that PNMA1 expression is highest in the perinatal brain, a period during which developmentally regulated neuronal death occurs. PNMA1 expression increases in cerebellar granule neurons (CGNs) induced to die by low potassium (LK) and in cortical neurons following homocysteic acid (HCA) treament. Elevated PNMA1 expression is also observed in the degenerating striatum in two separate mouse models of Huntington’s disease, the R6/2 transgenic model and the 3-nitropropionic acid-induced chemical model. Suppression of endogenous PNMA1 expression inhibits LK-induced neuronal apoptosis. Ectopic expression of PNMA1 promotes apoptosis even in medium containing high potassium, a condition that normally ensures survival of CGNs. Deletion of the N-terminal half of the PNMA1 protein abrogates its apoptotic activity, whereas deletion of the C-terminal half renders the protein more toxic. Within the N-terminal half, the ability to induce neuronal death depends on the presence of a BH3-like domain. In addition to being necessary for apoptosis, the BH3-like domain is necessary for self-association of PNMA1. Apoptosis by PNMA1 expression is inhibited by overexpression of Bcl2, suggesting that PNMA1-induced neuronal death may depend on the binding of a proapoptotic member of the Bcl2 family to the BH3 domain. Taken together, our results suggest that PNMA1 is a proapoptotic protein in neurons, elevated expression of which may contribute to neurodegenerative disorders. PMID:20936693

  9. Festivals de cinéma dans le monde arabe

    Directory of Open Access Journals (Sweden)

    Jean-Michel Frodon

    2013-12-01

    Full Text Available Alors que les deux grands festivals « historiques » du monde arabe, Carthage (JCC et Le Caire, sont entrés en décadence, on assiste depuis le début des années 2000 à une véritable explosion du phénomène festivalier dans le monde arabe. Le pays le plus en pointe est le Maroc, quoique de manière contrastée, avec une manifestation de prestige à Marrakech, et une nuée de petites manifestations. Dans les émirats du Golfe, la multiplication des festivals traduit une stratégie de communication plutôt qu’une volonté de développement culturel. Cette stratégie est fragilisée par la concurrence que se livrent les différents acteurs. Dans les autres pays arabes, on trouve une grande variété de situations sous le signe de la dispersion. Pourtant, l’accumulation de festivals (une centaine dans la région finit par avoir des effets d’ensemble, au-delà des buts, moyens et limites de chacun d’eux. Le phénomène festivalier, bien qu’inscrit dans des agendas locaux ou nationaux, génère de manière plus vaste des réseaux générationnels, financiers, de procédures d’expertise, de processus d’interrelation, géographiques mais aussi entre le cinéma et les autres arts ou médias.

  10. 57th report of the Arbeitsgemeinschaft Rhein-Wasserwerke e.V. (ARW). Annual report 2000; 57. Bericht der Arbeitsgemeinschaft Rhein-Wasserwerke e.V. (ARW). Jahresbericht 2000

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-08-01

    This is the 57th annual report of the Arbeitsgemeinschaft Rhein-Wasserwerke e.V. (ARW) on Rhine water quality from the view of drinking water supply. The positive trends continued in some fields, especially in the case of chloride concentrations and freights. On the other hand, there was a significant increase of some organic pollutants like DTPA, glyphosate and AMPA. The microbiological specifications of the new Drinking Water Ordinance and the concentrations of tensides and their metabolites are gone into. The ARW is worried about new or newly identified organic substances in Rhine water, especially as there is a lack of toxicological data on these substances and of data concerning their behaviour during freshwater preparation for drinking. [German] Die Arbeitsgemeinschaft Rhein-Wasserwerke e.V. (ARW) legt hiermit ihren nunmehr 57. Jahresbericht vor, in dem ueber ihre Aktivitaeten und wichtige Ergebnisse aus dem Untersuchungsprogramm der Rhein-Wasserwerke berichtet wird. Wie in den Vorjahren steht im Mittelpunkt der fachlichen Arbeiten der ARW die Bewertung der Rheinwasserbeschaffenheit aus Sicht der Trinkwasserversorgung. Im ersten Teil dieses Jahresberichtes sind die wichtigsten Ergebnisse zusammengefasst, die insgesamt erkennen lassen, dass sich die positiven Tendenzen bei vielen Wassergueteparametern auch im Berichtsjahr 2000 fortgesetzt haben. Dies gilt vor allem fuer die Chlorid-Konzentrationen und -Frachten im Rhein, die im Vergleich zum Vorjahr deutlich zurueckgegangen sind. Im Gegensatz dazu haben die Konzentrationen einiger organischer Einzelstoffe, wie z. B. DTPA sowie Glyphosat und AMPA, im Jahr 2000 z. T. deutlich zugenommen. Weiterhin sind in diesem Jahresbericht eine ausfuehrliche Zusammenstellung ueber die mikrobiologischen Anforderungen, die sich aus der neuen Trinkwasserverordnung ergeben sowie ein Bericht ueber das Vorkommen von Tensiden und deren Metaboliten in Oberflaechengewaessern, wie z. B. im Rhein, enthalten. Insbesondere das Auftreten

  11. Semi-Analytical Method Based on Magnetic Equivalent Circuit for Synchronous Permanent-Magnet Machines in EV and HEV Applications

    Directory of Open Access Journals (Sweden)

    S.A. Randi

    2014-03-01

    Full Text Available Concentrated Winding Permanent-Magnet (PM Synchronous Machines (CWPMSM are more and more used to drive electromechanical systems working in variable speed mode, such as Electric Vehicle (EV and Hybrid Electric Vehicle (HEV applications. In order to design and optimize these machines, the authors propose a semi-analytical method based on magnetic equivalent circuit (MEC. The studied structure, 12-slots/8-poles CWPMSM, is an internal rotor topology with surface mounted PMs having radial magnetization. We compare the results obtained with finite-element analysis (FEA with those given by the MEC. In this paper both precision and time computation are evaluated in order to analyse the possible implementation of the model in an optimal design tool.

  12. Automatic Loss Adjustment for CDMA2000 and 1xEV-DO Standard for Downlink and Uplink

    Directory of Open Access Journals (Sweden)

    Jiri Kominek

    2014-01-01

    Full Text Available The functional and thermal testing of the mobile phone is always performed under various conditions that vary in terms of the connection between the DUT (Device Under Test and the measuring instrument. To achieve repeatable measurements under such conditions, it is necessary to adjust uplink and downlink loss using the instrument's external attenuation. While for GSM, WCDMA and LTE this is a relatively easy task, CDMA2000 and 1xEV-DO make automation of the adjustment process somewhat challenging due to the nature of the CDMA standard. An especially forward link is more complicated as those tests are run in signaling mode and not all instruments provide an FER value measured by an MS. This paper describes the algorithm for forward link loss adjustment and its implementation using Rohde & Schwarz CMW500.

  13. Design and characterization for absolute x-ray spectrometry in the 100-10,000 eV region

    Energy Technology Data Exchange (ETDEWEB)

    Henke, B.L.

    1986-08-01

    Reviewed here are the design and characterization procedures used in our program for developing absolute x-ray spectrometry in the 100 to 10,000 eV region. Described are the selection and experimental calibration of the x-ray filters, mirror momochromators, crystal/multilayer analyzers, and the photographic (time integrating) and photoelectric (time resolving) position-sensitive detectors. Analytical response functions have been derived that characterize the energy dependence of the mirror and crystal/multilayer reflectivities and of the photographic film and photocathode sensitivities. These response functions permit rapid, small-computer reduction of the experimental spectra to absolute spectra (measured in photons per stearadian from the source for radiative transitions at indicated photon energies). Our x-ray spectrographic systems are being applied to the diagnostics of pulsed, high temperature plasma sources in laser fusion and x-ray laser research. 15 refs., 27 figs.

  14. On artefact-free reconstruction of low-energy (30-250eV) electron holograms.

    Science.gov (United States)

    Latychevskaia, Tatiana; Longchamp, Jean-Nicolas; Escher, Conrad; Fink, Hans-Werner

    2014-10-01

    Low-energy electrons (30-250eV) have been successfully employed for imaging individual biomolecules. The most simple and elegant design of a low-energy electron microscope for imaging biomolecules is a lensless setup that operates in the holographic mode. In this work we address the problem associated with the reconstruction from the recorded holograms. We discuss the twin image problem intrinsic to inline holography and the problem of the so-called biprism-like effect specific to low-energy electrons. We demonstrate how the presence of the biprism-like effect can be efficiently identified and circumvented. The presented sideband filtering reconstruction method eliminates the twin image and allows for reconstruction despite the biprism-like effect, which we demonstrate on both, simulated and experimental examples. © 2013 Published by Elsevier B.V.

  15. DEIMOS: a beamline dedicated to dichroism measurements in the 350-2500 eV energy range.

    Science.gov (United States)

    Ohresser, P; Otero, E; Choueikani, F; Chen, K; Stanescu, S; Deschamps, F; Moreno, T; Polack, F; Lagarde, B; Daguerre, J-P; Marteau, F; Scheurer, F; Joly, L; Kappler, J-P; Muller, B; Bunau, O; Sainctavit, Ph

    2014-01-01

    The DEIMOS (Dichroism Experimental Installation for Magneto-Optical Spectroscopy) beamline was part of the second phase of the beamline development at French Synchrotron SOLEIL (Source Optimisée de Lumière à Energie Intermédiaire du LURE) and opened to users in March 2011. It delivers polarized soft x-rays to perform x-ray absorption spectroscopy, x-ray magnetic circular dichroism, and x-ray linear dichroism in the energy range 350-2500 eV. The beamline has been optimized for stability and reproducibility in terms of photon flux and photon energy. The main end-station consists in a cryo-magnet with 2 split coils providing a 7 T magnetic field along the beam or 2 T perpendicular to the beam with a controllable temperature on the sample from 370 K down to 1.5 K.

  16. The Role of Low-Energy (less than 20 eV) Electrons in Astrochemistry: A Tale of Two Molecules

    Science.gov (United States)

    Arumainayagam, Chris

    2016-07-01

    In the interstellar medium, UV photolysis of ice mantles encasing dust grains is thought to be the mechanism that drives the synthesis of "complex" molecules. The source of this reaction-initiating UV light is assumed to be local because externally-sourced UV radiation cannot pass through the ice-containing dark, dense molecular clouds. Externally sourced cosmic rays (E_{max} ˜10^{20} eV), in addition to producing UV light within these clouds, also produce large numbers of low-energy (≤ 20 eV) secondary electrons. The goal of our studies is to understand the low-energy electron-induced processes that occur when high-energy cosmic rays interact with interstellar ices. Using electron stimulated desorption (ESD), post-irradiation temperature-programmed desorption (TPD), and infrared reflection absorption spectroscopy (IRAS), we have investigated the radiolysis initiated by electrons in condensed methanol and ammonia at ˜90K under ultrahigh vacuum (1 × 10^{-9} Torr) conditions. We have identified fifteen low-energy electron-induced methanol radiolysis products, many of which have been previously identified as being formed by methanol UV photolysis in the interstellar medium. We have also found evidence for the electron-induced formation from ammonia of hydrazine (N_2 H_4), diazene (N_2 H_2), cyclotriazane/triazene (N_3 H_3) and triazane (N_3 H_5). We have investigated the reaction yields' dependence on film thickness, irradiation time, incident current, electron energy, and metal substrate. These results provide a basis from which we can begin to understand the mechanisms by which methanol and ammonia can form more complex species in cosmic ices. Studies such as ours may ultimately help us better understand the initial stages of the genesis of life.

  17. Mercury Cycling in Salt Marsh Pond Ecosystems: Cape Cod, MA

    Science.gov (United States)

    Ganguli, P. M.; Gonneea, M. E.; Lamborg, C. H.; Kroeger, K. D.; Swarr, G.; Vadman, K. J.; Baldwin, S.; Brooks, T. W.; Green, A.

    2014-12-01

    We are measuring total mercury (HgT) and monomethylmercury (CH3Hg+ or MMHg) in pore water, surface water, and sediment cores from two salt marsh pond systems on the south shore of Cape Cod, MA to characterize the distribution of mercury species and to identify features that influence mercury speciation and transport. Sage Lot Pond is relatively undisturbed and has low nitrogen loading (12 kg ha-1 y-1). It is part of the Waquoit Bay National Estuarine Reserve and is surrounded by undeveloped wooded uplands. In contrast, Great Pond is highly impacted. Nitrogen loading to the site is elevated (600 kg ha-1 y-1) and the marsh is adjacent to a large residential area. In both systems, a 1 to 2 m organic-rich peat layer overlies the permeable sand aquifer. Groundwater in this region is typically oxic, where pore water within salt marsh peat is suboxic to anoxic. We hypothesize that redox gradients at the transition from the root zone to peat and at the peat-sand interface may provide habitat for MMHg-producing anaerobic bacteria. Preliminary results from a 2-m nearshore depth profile at Sage Lot Pond indicate HgT in groundwater within the sand aquifer occurred primarily in the > 0.2 μm fraction, with unfiltered concentrations exceeding 100 pM. Filtered (< 0.2 μm) HgT in groundwater was substantially lower (~ 5 pM). In contrast, HgT concentrations in filtered and unfiltered pore water within the peat layer were similar and ranged from about 2 to 3 pM. Complexation between mercury and dissolved organic carbon may account for the elevated fraction of filtered HgT in peat pore water. Although MMHg in both groundwater and pore water remained around 1 pM throughout our depth profile, we observed an increase in sediment MMHg (0.3 to 1.6 μg/kg) at the peat-sand interface. MMHg comprised ~50% of the HgT concentration in pore water suggesting mercury in the salt marsh peat is biologically available.

  18. Hanford External Dosimetry Technical Basis Manual PNL-MA-842

    Energy Technology Data Exchange (ETDEWEB)

    Rathbone, Bruce A.

    2011-04-04

    The Hanford External Dosimetry Technical Basis Manual PNL-MA-842 documents the design and implementation of the external dosimetry system used at the U.S. Department of Energy (DOE) Hanford site. The manual describes the dosimeter design, processing protocols, dose calculation methodology, radiation fields encountered, dosimeter response characteristics, limitations of dosimeter design under field conditions, and makes recommendations for effective use of the dosimeters in the field. The manual describes the technical basis for the dosimetry system in a manner intended to help ensure defensibility of the dose of record at Hanford and to demonstrate compliance with requirements of 10 CFR 835, the DOE Laboratory Accreditation Program, the DOE Richland Operations Office, DOE Office of River Protection, DOE Pacific Northwest Office of Science, and Hanford’s DOE contractors. The dosimetry system is operated by the Pacific Northwest National Laboratory (PNNL) Hanford External Dosimetry Program which provides dosimetry services to PNNL and all Hanford contractors. The primary users of this manual are DOE and DOE contractors at Hanford using the dosimetry services of PNNL. Development and maintenance of this manual is funded directly by DOE and DOE contractors. Its contents have been reviewed and approved by DOE and DOE contractors at Hanford through the Hanford Personnel Dosimetry Advisory Committee which is chartered and chaired by DOE-RL and serves as means of coordinating dosimetry practices across contractors at Hanford. This manual was established in 1996. Since its inception, it has been revised many times and maintained by PNNL as a controlled document with controlled distribution. The first revision to be released through PNNL’s Electronic Records & Information Capture Architecture database was designated Revision 0. Revision numbers that are whole numbers reflect major revisions typically involving significant changes to all chapters in the document. Revision

  19. Hanford External Dosimetry Technical Basis Manual PNL-MA-842

    Energy Technology Data Exchange (ETDEWEB)

    Rathbone, Bruce A.

    2010-04-01

    The Hanford External Dosimetry Technical Basis Manual PNL-MA-842 documents the design and implementation of the external dosimetry system used at the U.S. Department of Energy (DOE) Hanford site. The manual describes the dosimeter design, processing protocols, dose calculation methodology, radiation fields encountered, dosimeter response characteristics, limitations of dosimeter design under field conditions, and makes recommendations for effective use of the dosimeters in the field. The manual describes the technical basis for the dosimetry system in a manner intended to help ensure defensibility of the dose of record at Hanford and to demonstrate compliance with requirements of 10 CFR 835, the DOE Laboratory Accreditation Program, the DOE Richland Operations Office, DOE Office of River Protection, DOE Pacific Northwest Office of Science, and Hanford’s DOE contractors. The dosimetry system is operated by the Pacific Northwest National Laboratory (PNNL) Hanford External Dosimetry Program which provides dosimetry services to PNNL and all Hanford contractors. The primary users of this manual are DOE and DOE contractors at Hanford using the dosimetry services of PNNL. Development and maintenance of this manual is funded directly by DOE and DOE contractors. Its contents have been reviewed and approved by DOE and DOE contractors at Hanford through the Hanford Personnel Dosimetry Advisory Committee which is chartered and chaired by DOE-RL and serves as means of coordinating dosimetry practices across contractors at Hanford. This manual was established in 1996. Since its inception, it has been revised many times and maintained by PNNL as a controlled document with controlled distribution. The first revision to be released through PNNL’s Electronic Records & Information Capture Architecture database was designated Revision 0. Revision numbers that are whole numbers reflect major revisions typically involving significant changes to all chapters in the document. Revision

  20. Hanford External Dosimetry Technical Basis Manual PNL-MA-842

    Energy Technology Data Exchange (ETDEWEB)

    Rathbone, Bruce A.

    2007-03-12

    The Hanford External Dosimetry Technical Basis Manual PNL-MA-842 documents the design and implementation of the external dosimetry system used at Hanford. The manual describes the dosimeter design, processing protocols, dose calculation methodology, radiation fields encountered, dosimeter response characteristics, limitations of dosimeter design under field conditions, and makes recommendations for effective use of the dosimeters in the field. The manual describes the technical basis for the dosimetry system in a manner intended to help ensure defensibility of the dose of record at Hanford and to demonstrate compliance with 10 CFR 835, DOELAP, DOE-RL, ORP, PNSO, and Hanford contractor requirements. The dosimetry system is operated by PNNL’s Hanford External Dosimetry Program (HEDP) which provides dosimetry services to all Hanford contractors. The primary users of this manual are DOE and DOE contractors at Hanford using the dosimetry services of PNNL. Development and maintenance of this manual is funded directly by DOE and DOE contractors. Its contents have been reviewed and approved by DOE and DOE contractors at Hanford through the Hanford Personnel Dosimetry Advisory Committee (HPDAC) which is chartered and chaired by DOE-RL and serves as means of coordinating dosimetry practices across contractors at Hanford. This manual was established in 1996. Since inception, it has been revised many times and maintained by PNNL as a controlled document with controlled distribution. Rev. 0 marks the first revision to be released through PNNL’s Electronic Records & Information Capture Architecture (ERICA) database. Revision numbers that are whole numbers reflect major revisions typically involving changes to all chapters in the document. Revision numbers that include a decimal fraction reflect minor revisions, usually restricted to selected chapters or selected pages in the document. Revision Log: Rev. 0 (2/25/2005) Major revision and expansion. Rev. 0.1 (3/12/2007) Minor