Survey on vertical infection of bovine viral diarrhea virus from fetal bovinesera in the field

Journal of Veterinary Medical Science

Kumiko NAGAYAMA¹  Keisuke OGUMA¹  Hiroshi SENTSUI¹ 

[1] Laboratory of Veterinary Epizootiology, Department of Veterinary Medicine, Nihon University, 1866 Kameino, Fujisawa, Kanagawa 252�?0880, Japan

关键词: bovine viral diarrhea virus;    cattle;    fetal bovine serum;    infectious disease;    vertical infection;   

DOI  :  10.1292/jvms.14-0556

学科分类：兽医学

来源: Japanese Society of Veterinary Science

【 摘 要 】

References(27)Cited-By(1)Bovine viral diarrhea virus (BVDV) isolation and antibody survey were performed using2,758 fetal bovine sera (FBS) collected from slaughterhouses in New Zealand, Australia andthe Dominican Republic, and then sent to Japan to manufacture commercial serum for cellculture use. FBS in the Dominican Republic were pooled for each several individuals, andthose collected in other countries were separated according to each individual andsubjected to the tests. BVDV was isolated from 25 (0.91%) FBS, and the BVDV antibody wasdetected in 44 (1.60%) FBS. The survey on 139 sets of paired sera of a dam and her fetusrevealed that neither the BVDV antibody nor BVDV was detected in all FBS from BVDVantibody-positive dams.

【 授权许可】

Unknown