Zobrazeno 1 - 6
of 6
pro vyhledávání: '"D J, Henzler"'
Publikováno v:
Avian diseases. 43(4)
A study involving 11 commercial layer flocks was conducted to determine the efficacy of Salmonella enteritidis bacterins (autogenous or federally licensed). The criterion for evaluation of vaccine efficacy was the presence or absence of S. enteritidi
Publikováno v:
Scopus-Elsevier
Mice (Mus musculus) captured in henhouses were assessed for the presence of salmonellae in spleens. Of 621 and 526 spleens cultured during the first and second years of collection, 25.0 and 17.9%, respectively, were positive for Salmonella enterica s
Publikováno v:
Avian diseases. 38(1)
Eggs were cultured from four commercial chicken layer houses implicated in three human outbreaks of Salmonella enteritidis serotype enteritidis infection as part of the activities of the USDA-APHIS, VS, Salmonella enteritidis Task Force. Each house w
Autor:
D J, Henzler, H M, Opitz
Publikováno v:
Avian diseases. 36(3)
A microbiological survey of 10 mice-infested poultry farms was conducted to determine the role of mice in the epizootiology of S. enteritidis infection. Five of the farms were rated as clean of S. enteritidis and five as contaminated based on culture
Publikováno v:
Avian Diseases. 38:37
Eggs were cultured from four commercial chicken layer houses implicated in three human outbreaks of Salmonella enteritidis serotype enteritidis infection as part of the activities of the USDA-APHIS, VS, Salmonella enteritidis Task Force. Each house w
Autor:
D J Henzler, H M Opitz
Publikováno v:
Avian Diseases. 36:625
A microbiological survey of 10 mice-infested poultry farms was conducted to determine the role of mice in the epizootiology of S. enteritidis infection. Five of the farms were rated as clean of S. enteritidis and five as contaminated based on culture