SEROLOGIC EVIDENCE OF PARATUBERCULOSIS IN LOUISIANA BEEF-CATTLE HERDS AS DETECTED BY ELISA

被引:17
作者
TURNQUIST, SE
SNIDER, TG
KREEGER, JM
MILLER, JE
HAGSTAD, HV
OLCOTT, BM
机构
[1] LOUISIANA STATE UNIV,SCH VET MED,DEPT VET EPIDEMIOL & COMMUNITY HLTH,BATON ROUGE,LA 70803
[2] LOUISIANA STATE UNIV,SCH VET MED,DEPT VET PATHOL,BATON ROUGE,LA 70803
[3] LOUISIANA STATE UNIV,SCH VET MED,DEPT VET CLIN SCI,BATON ROUGE,LA 70803
关键词
D O I
10.1016/S0167-5877(05)80034-0
中图分类号
S85 [动物医学(兽医学)];
学科分类号
0906 ;
摘要
A serological survey of 1581 Louisiana beef cattle in 152 herds was performed to determine the extent of Johne's disease in Louisiana. Serum samples were obtained from the bovine serum bank maintained by the Department of Epidemiology and Community Health at the Louisiana State University School of Veterinary Medicine. All samples were tested with an enzyme-linked immunosorbent assay (ELISA) using protoplasmic antigen. Seventy-one (4.4%) of the animals tested and 46 (30%) of the herds tested had detectable antibodies. Previous studies have indicated a possible relationship between certain soil types and the clinical manifestation of Johne's disease. The data generated by this study did not confirm this relationship.
引用
收藏
页码:125 / 130
页数:6
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