Occurrence of enzootic bovine leukosis in the State of Para, Brazil

被引：8

作者：

Molnár, E ^{[1
]}

Molnár, L ^{[1
]}

Dias, HT ^{[1
]}

da Silva, AOA ^{[1
]}

Vale, WG ^{[1
]}

机构：

[1] Fed Univ Para, Lab Invest & Diagnost Enfermidades Anim, Ctr Agropecuario, Covenio CNPq,Programa Med & Saude Anim, BR-66075900 Belem, Para, Brazil

来源：

PESQUISA VETERINARIA BRASILEIRA | 1999年 / 19卷 / 01期

关键词：

enzootic bovine leukosis; indirect ELISA; immunodiffusion; bovine leukemia; bovine;

D O I：

10.1590/S0100-736X1999000100002

中图分类号：

S85 [动物医学（兽医学）];

学科分类号：

0906 ;

摘要：

The occurrence of the infection with Bovine Leukosis Virus (BLV) was examined in agar-gel immunodiffusion (AGID) test and with indirect enzyme-linked immunosorbent assay (ELISA), in the State of Para, Brazil. The blood sera were collected from different breeds including Nelore, Piemontes, Simental, Holstein Frisian, Indubrasil, Girolanda, Simbrasil and their cross-breedings. The majority of the animals were adults. The overall occurrence of infections was 49.8% (359/721) and 26.0% (174/668) for ELISA and AGID test, respectively. All animal groups examined showed infection in ELISA, however in the AGID test two groups were sera negative.

引用

页码：7 / 11

页数：5

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