Dose determination for acute Salmonella infection in pigs

被引：32

作者：

Loynachan, AT

Harris, DL

机构：

[1] Iowa State Univ, Dept Anim Sci, Coll Agr, Ames, IA 50011 USA

[2] Iowa State Univ, Coll Vet Med, Dept Vet Diagnost & Prod Anim Med, Ames, IA USA

[3] Iowa State Univ, Dept Vet Microbiol & Prevent Med, Coll Vet Med, Ames, IA USA

来源：

APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 2005年 / 71卷 / 05期

关键词：

D O I：

10.1128/AEM.71.5.2753-2755.2005

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Pigs were exposed to various levels of Salmonella enterica subsp. enterica serovar Typhimurium by either intranasal inoculation or by subjecting them to a contaminated environment. More than 10(3) salmonellae were required to induce acute Salmonella infection. These results indicate that intervention against acute Salmonella infection in lairage may be more readily achieved than previously thought.

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页码：2753 / 2755

页数：3

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