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Synergistic pathological effect of Mycoplasma gallisepticum with other infectious organisms in layer chickens
Sivaseelan, Soundarapandian; Malmarugan, Shanmugasamy; Balasubramaniam, Perumal Balachand Balachandran A.
Afiliação
  • Sivaseelan, Soundarapandian; Veterinary College and Research Institute. Namakkal. IN
  • Malmarugan, Shanmugasamy; Veterinary College and Research Institute. Tirunelveli. IN
  • Balasubramaniam, Perumal Balachand Balachandran A; Veterinary College and Research Institute. Namakkal. IN
Braz. j. vet. pathol ; 6(2): 44-47, 2013. tab, ilus
Article em En | VETINDEX | ID: biblio-1469862
Biblioteca responsável: BR68.1
Localização: BR68.1
ABSTRACT
Synergistic pathological effect of Mycoplasma gallisepticum with other infectious organisms in layer chickens was evaluated in 70 commercial layer chicken farms. Newcastle disease virus and infectious bronchitis virus were confirmed by haemagglutination inhibition test (HI), and Escherichia coli, Pasteurella multocida, Haemophilus paragallinarum andOrnithobacterium rhinotracheale were confirmed by their growth characteristics on agar media and Grams staining. PCR technique was used for the confirmation of Mycoplasma gallisepticum. The mortality rates observed in the occurrence of individual diseases were synergistically increased when they combined with chronic respiratory disease (CRD), which was clearly supported by the gross and histopathological alterations.
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Texto completo: 1 Base de dados: VETINDEX Assunto principal: Vírus da Doença de Newcastle / Galinhas / Vírus da Bronquite Infecciosa / Mycoplasma gallisepticum Limite: Animals Idioma: En Revista: Braz. j. vet. pathol Ano de publicação: 2013 Tipo de documento: Article
Texto completo
Adicionar na Minha BVS
Imprimir
XML
Buscar no Google
Texto completo: 1 Base de dados: VETINDEX Assunto principal: Vírus da Doença de Newcastle / Galinhas / Vírus da Bronquite Infecciosa / Mycoplasma gallisepticum Limite: Animals Idioma: En Revista: Braz. j. vet. pathol Ano de publicação: 2013 Tipo de documento: Article