Escherichia coli O157:H7 causes more-severe systemic disease in suckling piglets than in colostrum-deprived neonatal piglets

被引：33

作者：

Dean-Nystrom, EA

Pohlenz, JFL

Moon, HW

O'Brien, AD

机构：

[1] ARS, Enter Dis & Food Safety Res Unit, Natl Anim Dis Ctr, USDA, Ames, IA 50010 USA

[2] Univ Hannover, Sch Vet Med, Inst Pathol, Hannover, Germany

[3] Iowa State Univ, Dept Vet Pathol, Ames, IA 50011 USA

[4] Uniformed Serv Univ Hlth Sci, F Edward Hebert Sch Med, Dept Microbiol & Immunol, Bethesda, MD 20814 USA

来源：

INFECTION AND IMMUNITY | 2000年 / 68卷 / 04期

关键词：

D O I：

10.1128/IAI.68.4.2356-2358.2000

中图分类号：

R392 [医学免疫学]; Q939.91 [免疫学];

学科分类号：

100102 ;

摘要：

Our objective was to determine if suckling neonatal piglets are susceptible to enterohemorrhagic Escherichia coli (EHEC) O157:H7 disease. Surprisingly, EHEC O157:H7 caused more-rapid and more-severe neurological disease in suckling neonates than in those fed an artificial diet. Shiga toxin-negative O157:H7 did not cause neurological disease but colonized and caused attaching-and-effacing intestinal lesions.

引用

页码：2356 / 2358

页数：3

共 22 条

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