Occurrence of salmonella sp in laying hens Reportar como inadecuado




Occurrence of salmonella sp in laying hens - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

A Berchieri ; SA Fernandes ;Revista Brasileira de Ciência Avícola 2003, 5 1

Autor: NMSQ Gama

Fuente: http://www.redalyc.org/


Introducción



Revista Brasileira de Ciência Avícola ISSN: 1516-635X revista@facta.org.br Fundação APINCO de Ciência e Tecnologia Avícolas Brasil Gama, NMSQ; Berchieri, A; Fernandes, SA Occurrence of Salmonella sp in Laying Hens Revista Brasileira de Ciência Avícola, vol.
5, núm.
1, enero-abril, 2003, pp.
15-21 Fundação APINCO de Ciência e Tecnologia Avícolas Campinas, SP, Brasil Available in: http:--www.redalyc.org-articulo.oa?id=179713974002 How to cite Complete issue More information about this article Journals homepage in redalyc.org Scientific Information System Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Non-profit academic project, developed under the open access initiative Brazilian Journal of Poultry Science Revista Brasileira de Ciência Avícola ISSN 1516-635X Jan - Apr 2003 - v.5 - n.1- 15 - 21 Author(s) Gama NMSQ1 Berchieri Jr A2 Fernandes SA3 1-Instituto Biológico - Unidade de Pesquisa e Desenvolvimento de Bastos 2 - FCAV- UNESP, Jaboticabal - SP 3-Instituto Adolfo Lutz, São Pulo - SP Mail Address Nilce Maria Soares Q.
Gama Unidade de Pesquisa e Desenvolvimento de Bastos Av.
Gaspar Ricardo, 1700 17.690.000 - Bastos - SP - Brasil E-mail: laboratório@only.com.br Occurrence of Salmonella sp in Laying Hens ABSTRACT This study was carried out to investigate the presence of Salmonella sp in flocks of white laying hens.
In different farms, the transport boxes of twelve flocks were inspected at arrival for the presence of Salmonella. Four positive (A, B, L and M) and one negative (I) flocks were monitored at each four weeks using bacteriological examination of cecal fresh feces up to 52 weeks.
Birds were also evaluated at 52 weeks, when 500 eggs were taken randomly, and at 76 weeks, after forced molt.
Salmonella enterica serovar Enteritidis and S.
enterica rough strain were isolated from the transport boxes of the four positive flocks (flocks A, B, L and M). Salmonella sp was not isolated from the transport...





Documentos relacionados