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Rota vírus do grupo a em bezerros lactentes no estado de Minas Gerais Group a rota virus in calves in Minas Gerais State, Brazil

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  • معلومة اضافية
    • بيانات النشر:
      Universidade Federal de Santa Maria
    • الموضوع:
      1998
    • Collection:
      Directory of Open Access Journals: DOAJ Articles
    • نبذة مختصرة :
      A freqüência de rotavírus do grupo A foi avaliada em 194 amostras, de fezes de bezerros, com idade entre 2 e 60 dias, provenientes de 33 propriedades da bacia leiteira de Pará de Minas, Minas Gerais. Utilizando um sistema de ELISA monoclonal direto, 33 (17%) destas amostras foram positivas para rotavírus do grupo A. Do total de animais positivos para rotavírus do grupo A, 60,6% apresentavam diarréia no momento da coleta. Das 33 propriedades amostradas, a presença de rotavírus foi detectada em 19 (57,6%). Dentre todas as amostras examinadas, somente 7 apresentaram simultaneamente rotavírus e Cryptosporidium spp. The frequency of group A rotaviruses was evaluated in 194 calves, 2- to 60-days old, from 33 farms in Pará de Minas, Minas Gerais State, Brazil. One hundred and ninety four fecal specimens were tested in a direct monoclonal ELISA and 33 (17%) were positive to group A rotavirus. Diarrhea was present in 60,6% of rotavirus-infected calves at the time of feces collection. Group A rotaviruses were detected in 19 (5.,6%) of the studied farms. Among all calves tested only seven were infected simultaneously by group A rotavirus and Cryptosporidium spp.
    • ISSN:
      0103-8478
      1678-4596
    • Relation:
      http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84781998000300014; https://doaj.org/toc/0103-8478; https://doaj.org/toc/1678-4596; https://doaj.org/article/774107a48b6742818bd038497d5aaa50
    • الرقم المعرف:
      10.1590/S0103-84781998000300014
    • الرقم المعرف:
      edsbas.E6161DF3