Impact of birth weight and daily weight gain during suckling on the weight gain of weaning piglets.

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Uso de índices RGB para o Bioma Caatinga associados a dados meteorológicos e índices de vegetação: estudos iniciais.

O presente estudo teve como objetivo monitorar a cobertura vegetal em uma área de Caatinga preservada por meio de imagens digitais, bem como sua correlação com dados meteorológicos e índices de vegetação obtidos em imagens MODIS

Efeito de Baculovirus anticarsia sobre a lagarta da soja em aplicação aérea e terrestre, nas condições de Mato Grosso do Sul.

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LAMINITE EM PORCAS DESCARTADAS PROVENIENTES DE GRANJAS COMERCIAIS DE SUÍNOS DO SUL DO BRASIL

Although laminitis has been reported in pigs, distal phalanx rotation detected by radiography has not been described yet in this species. Accordingly, this paper describes three cases of laminitis in sows from a Brazilian commercial swine unit, and a preliminary study on laminitis in culled sows from a slaughterhouse, based on radiographic evaluation. A farrow-to-finish unit located in a central swine production area in southern Brazil showed a history of locomotor alterations in sows. Three lame sows were selected for examination. They displayed typical clinical signs of laminitis. Their feet were radiographed, and all three showed distal phalanx deviation in at least one digit. In order to find out the possibility of laminitis occurrence in other farms, thirteen hind and five front feet from lame sows were collected in a slaughterhouse, and radiographed in lateromedial position. Eleven sows (61%) showed distal phalanx rotation of the third or the fourth digit, whereas eight of them (44%) showed this alteration in both digits. Osteolysis in five sows (28%) and periosteal proliferation in another four sows (11%) were observed. In conclusion, laminitis with distal phalanx rotation is present in Brazilian herds, and radiographic analysis may be an important diagnosis tool for the disease in vivo or at slaughterhouses.Embora a laminite tenha sido relatada em suínos, a rotação de falange distal detectada por radiografia ainda não foi descrita nessa espécie. O presente trabalho descreve três casos de laminite em porcas provenientes de uma granja comercial de suínos bem como relata um estudo preliminar sobre laminite em porcas de descarte em abatedouro, baseado em avaliações radiográficas. Uma granja de ciclo completo localizada em uma área de exploração suinícola do sul do Brasil mostrou histórico de alterações locomotoras em porcas. Três porcas com claudicação foram selecionadas para exame. Elas apresentavam sinais clínicos típicos de laminite. Seus membros foram radiografados e todas apresentaram rotação de falange distal em pelo menos um dígito. Para verificar a presença de laminite em outros rebanhos da região, treze membros pélvico e cinco membros torácicos de matrizes suínas foram colhidos em um abatedouro e radiografados em posição latero-medial. Onze porcas (61%) mostraram rotação de falange distal no terceiro ou no quarto dígito, enquanto oito delas (44%) mostraram essa alteração em ambos os dígitos. Foram observadas osteólises em cinco (28%) porcas e proliferação periosteal em quatro porcas (11%). Em conclusão, a laminite está presente em rebanhos suínos brasileiros, e a análise radiográfica constitui-se em uma importante ferramenta para o diagnóstico da doença in vivo ou em abatedouros

Nordic Walking promoted weight loss in overweight and obese people: A systematic review for future exercise prescription

The aim of this systematic review was to analyze the effect of Nordic Walking (NW) on anthropometric parameters, body composition, cardiovascular parameters, aerobic capacity, blood sample, and glucose tolerance in overweight and obese subjects. The main keywords "Nordic Walking" or "Pole Walking", associated with either "obese", "obesity", "overweight", or "weight loss" were used on the online database MEDLINE, PubMed, SPORTDiscus and Scopus. Additionally, references of the studies included were screened to identify eligible articles. Applying the inclusion and exclusion criteria, ten manuscripts were considered as eligible for this review. The results of the studies were categorized in several domains with regard to "anthropometric parameters and body composition", "cardiovascular parameters and aerobic capacity", and "blood sample and glucose tolerance". The results showed positive effects on the anthropometric parameters, body composition, cardiovascular parameters, blood sample, and glucose tolerance. The greatest improvements were observed in supervised and high weekly frequency of NW interventions. NW could be considered as an effective modality through which to involve the obese in physical activity. For weight loss, NW should be prescribed 4-5 times per week, at least 60 min per session, preferably combined with diet control

Experimental Setups for Single Event Effect Studies

Experimental setups are being prepared to test and to qualify electronic devices regarding their tolerance to Single Event Effect (SEE). A multiple test setup and a new beam line developed especially for SEE studies at the São Paulo 8 UD Pelletron accelerator were prepared. This accelerator produces proton beams and heavy ion beams up to 107Ag. A Super conducting Linear accelerator, which is under construction, may fulfill all of the European Space Agency requirements to qualify electronic components for SEE