dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorCompton Laboratory Institute for Animal Health Division of Environmental Microbiology
dc.date.accessioned2014-05-20T13:15:54Z
dc.date.available2014-05-20T13:15:54Z
dc.date.created2014-05-20T13:15:54Z
dc.date.issued2000-03-01
dc.identifierBrazilian Journal of Microbiology. Sociedade Brasileira de Microbiologia, v. 31, n. 1, p. 50-52, 2000.
dc.identifier1517-8382
dc.identifierhttp://hdl.handle.net/11449/2921
dc.identifier10.1590/S1517-83822000000100012
dc.identifierS1517-83822000000100012
dc.identifierS1517-83822000000100012.pdf
dc.identifier3508096260678286
dc.description.abstractEstudo anterior, realizado pelos mesmos autores com aves consideradas susceptíveis ao agente do tifo aviário, sugeriu que a relação entre a bactéria e a aves restringe-se ao período da enfermidade. Neste trabalho avaliou-se a relação hospedeiro-parasita entre Salmonella Gallinarum e aves leves de postura comercial, consideradas mais resistentes ao tifo aviário. As aves não desenvolveram a doença clínica, mas a bactéria foi isolada do baço e do fígado quatro semanas após a infecção e, em algumas ocasiões, também do ovário.
dc.description.abstractAlthough the epidemiology of fowl typhoid in chickens supposedly involves a vertical transmission stage, a previous work run by the authors has suggested that this did not happen in a commercial line of laying hens highly susceptible to systemic disease with Salmonella Gallinarum. A new experiment was carried out in two other lines of commercial layers, considerably more resistant than those used in the previous study. Clinical fowl typhoid was not observed, but Salmonella Gallinarum was isolated from the spleen and liver four weeks after infection and, sporadically, from the ovary.
dc.languageeng
dc.publisherSociedade Brasileira de Microbiologia
dc.relationBrazilian Journal of Microbiology
dc.relation1.810
dc.relation0,630
dc.rightsAcesso aberto
dc.sourceSciELO
dc.subjectSalmonella Gallinarum
dc.subjectWhite Leghorn
dc.subjectInfection
dc.subjectLaying hens
dc.subjectSalmonella gallinarum
dc.subjectWhite Leghorn
dc.subjectInfecção
dc.subjectaves de postura
dc.titleExperimental Salmonella Gallinarum infection in light laying hen lines
dc.typeArtículos de revistas


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