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Bacteriological investigation of microorganisms (Salmonella sp. and other Enterobacteriaceae) in common quails (Coturnix coturnix) submitted to different forced-molting procedures
Teixeira, RSC; Cardoso, WM; Lopes, ES; Rocha-e-Silva, RC; Albuquerque, AH; Horn, RV; Salles, RPR.
Afiliação
  • Teixeira, RSC; UECE. Program in Veterinary Sciences. Fortaleza. BR
  • Cardoso, WM; UECE. Program in Veterinary Sciences. Fortaleza. BR
  • Lopes, ES; UECE. Program in Veterinary Sciences. Fortaleza. BR
  • Rocha-e-Silva, RC; UECE. Program in Veterinary Sciences. Fortaleza. BR
  • Albuquerque, AH; UECE. Program in Veterinary Sciences. Fortaleza. BR
  • Horn, RV; UECE. Program in Veterinary Sciences. Fortaleza. BR
  • Salles, RPR; Laboratório BIOLAB S/C Ltda. BR
Rev. bras. ciênc. avic ; 15(1): 47-52, jan.-mar. 2013. tab
Article em En | VETINDEX | ID: biblio-1489990
Biblioteca responsável: BR68.1
ABSTRACT
The aim of this study was to investigate the presence of Salmonella in common quails submitted to forced molting. A total of 240 quails were divided at 40 weeks of age into four groups CG (control, quails not submitted to molting); FM (fasting method); WM (fed wheat midds ad libitum); and ZM (zinc oxide method). From each group, 10 cloacal swabs, 10 fecal samples, and 20 egg samples were collected before molting (two weeks) and after molting (two weeks). The microbiological procedures for Salmonella spp. identification were performed in four steps. The agglutination test, using somatic and flagellar antigens, was used to confirm Salmonella-suspected colonies. According to the methodology applied, none of the samples was positive for Salmonella spp. The results showed that 20.0% of the egg samples from birds submitted to forced molting were contaminated with enterobacteria. It was concluded that, under the conditions of the present experiment, the stress caused by forced molting did not induce infection by Salmonella spp. or increased Enterobacteriaceae contamination levels in the eggs.
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Texto completo: 1 Base de dados: VETINDEX Idioma: En Revista: Rev. bras. ciênc. avic Ano de publicação: 2013 Tipo de documento: Article
Texto completo: 1 Base de dados: VETINDEX Idioma: En Revista: Rev. bras. ciênc. avic Ano de publicação: 2013 Tipo de documento: Article