21 research outputs found

    Nucleases as a barrier to gene silencing in the cotton boll weevil, Anthonomus grandis.

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    The Single-Phase ProtoDUNE Technical Design Report

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    ProtoDUNE-SP is the single-phase DUNE Far Detector prototype that is under construction and will be operated at the CERN Neutrino Platform (NP) starting in 2018. ProtoDUNE-SP, a crucial part of the DUNE effort towards the construction of the first DUNE 10-kt fiducial mass far detector module (17 kt total LAr mass), is a significant experiment in its own right. With a total liquid argon (LAr) mass of 0.77 kt, it represents the largest monolithic single-phase LArTPC detector to be built to date. It's technical design is given in this report

    The Single-Phase ProtoDUNE Technical Design Report

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    ProtoDUNE-SP is the single-phase DUNE Far Detector prototype that is under construction and will be operated at the CERN Neutrino Platform (NP) starting in 2018. ProtoDUNE-SP, a crucial part of the DUNE effort towards the construction of the first DUNE 10-kt fiducial mass far detector module (17 kt total LAr mass), is a significant experiment in its own right. With a total liquid argon (LAr) mass of 0.77 kt, it represents the largest monolithic single-phase LArTPC detector to be built to date. It's technical design is given in this report

    Amyotrophic lateral sclerosis in Brazil: 1998 national survey Esclerose lateral amiotrófica no Brasil: registro nacional, 1998

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    OBJECTIVES: To assess the epidemiologic characteristics of amyotrophic lateral sclerosis (ALS) in Brazil in 1998. METHOD: Structured Clinical Report Forms (CRFs) sent to 2,505 Brazilian neurologists from January to September 1998 to be filled with demographic and clinical data regarding any ALS patient seen at any time during that year. RESULTS: Five hundred and forty CRFs were returned by 168 neurologists. Data on 443 patients meeting the criteria of probable or definite ALS according to El Escorial definition were analysed: 63 probable (14.2%) and 380 definite (85.8%). Two hundred and fifty-nine (58.5%) of the patients were male, mean age of onset was 52. Spinal onset occurred in 306 patients (69%); bulbar onset in 82 (18.5%), and both in 52 (11.7%). Twenty-six (5.9%) had a family history of ALS. Two hundred and fifty-nine (58.6%) were seen by private practitioners, and 178 (40.2%) at a hospital clinic. Age-ajusted incidence shows a peak incidence at the 65-74 years old range. CONCLUSIONS: The disease's characteristics are similar to those described in international studies, except for age of onset (Brazilian patients are younger). This difference is not confirmed when figures are age-adjusted.<br>OBJETIVOS: Avaliar as características epidemiológicas da esclerose lateral amiotrófica (ELA) no Brasil durante o ano de 1998. MÉTODO: Formulários estruturados enviados a 2.505 neurologistas brasileiros de janeiro a setembro de 1998 para serem preenchidos com dados demográficos e clínicos de todos os pacientes com ELA atendidos no ano de 1998. RESULTADOS: Quinhentos e quarenta formulários retornaram, enviados por 168 neurologistas. Dados sobre 443 pacientes que se enquadravam nos critérios de ELA provável ou definida de acordo com El Escorial foram analisados: 63 provável (14,2%) e 380 definida (85,8%). Duzentos e cinquenta (58,5%) eram do sexo masculino. A idade média de aparecimento dos primeiros sintomas foi de 52 anos. O início em membros ocorreu em 306 pacientes (69%), bulbar em 82 (18,5%) e generallizada em 52 (11,7%). Vinte e seis (5,9%) tinham história familiar. Duzentos e cinquenta e nove (58,6%) foram atendidos em clínicas ou consultórios, e 178 (40,2%) em ambulatório de hospital. Ajustando para a distribuição da população brasileira segundo faixa etária, a maior incidência ocorre entre 65 e 74 anos de idade. CONCLUSÕES: As características epidemiológicas da doença são semelhantes àquelas descritas em estudos internacionais, exceto para idade dos primeiros sintomas (pacientes brasileiros são mais jovens). Esta diferença desaparece quando os valores são ajustados para idade
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