scholarly journals Seroprevalence of Bovine Immunodeficiency Virus in Dairy and Beef Cattle Herds in Korea

1999 ◽  
Vol 61 (5) ◽  
pp. 549-551 ◽  
Author(s):  
Kyoung-Oh Cho ◽  
Sothy Meas ◽  
Nam-Yong Park ◽  
Yong-Hwan Kim ◽  
Yoon-Kyu Lim ◽  
...  
Keyword(s):  
Beef Cattle ◽  
Bovine Immunodeficiency Virus ◽  
Immunodeficiency Virus ◽  
Cattle Herds

Vertical transmission of bovine leukemia virus and bovine immunodeficiency virus in dairy cattle herds

2002 ◽  
Vol 84 (3) ◽  
pp. 275-282 ◽  
Author(s):  
Sothy Meas ◽  
Tatsufumi Usui ◽  
Kazuhiko Ohashi ◽  
Chihiro Sugimoto ◽  
Misao Onuma
Keyword(s):  
Dairy Cattle ◽  
Vertical Transmission ◽  
Bovine Leukemia Virus ◽  
Leukemia Virus ◽  
Bovine Immunodeficiency Virus ◽  
Immunodeficiency Virus ◽  
Cattle Herds

scholarly journals Seroprevalence of Bovine Immunodeficiency Virus and Bovine Leukemia Virus in Dairy and Beef Cattle in Hokkaido

2003 ◽  
Vol 65 (2) ◽  
pp. 287-289 ◽  
Author(s):  
Tatsufumi USUI ◽  
Sothy MEAS ◽  
Satoru KONNAI ◽  
Kazuhiko OHASHI ◽  
Misao ONUMA
Keyword(s):  
Beef Cattle ◽  
Bovine Leukemia Virus ◽  
Leukemia Virus ◽  
Bovine Immunodeficiency Virus ◽  
Immunodeficiency Virus

scholarly journals Bovine HEXIM1 inhibits bovine immunodeficiency virus replication through regulating BTat-mediated transactivation

2013 ◽  
Vol 44 (1) ◽  
pp. 21 ◽  
Author(s):  
Hong-yan Guo ◽  
Yong-gang Ma ◽  
Yuan-ming Gai ◽  
Zhi-bin Liang ◽  
Jing Ma ◽  
...  
Keyword(s):  
Virus Replication ◽  
Bovine Immunodeficiency Virus ◽  
Immunodeficiency Virus

Trends of the genetic connectedness measures among Nelore beef cattle herds

2011 ◽  
Vol 129 (1) ◽  
pp. 20-29 ◽  
Author(s):  
N.T. Pegolo ◽  
D. Laloë ◽  
H.N. de Oliveira ◽  
R.B. Lôbo ◽  
M.-N. Fouilloux
Keyword(s):  
Beef Cattle ◽  
Cattle Herds

A Synthetic Rev-Independent Bovine Immunodeficiency Virus-Based Packaging Construct

2004 ◽  
Vol 15 (9) ◽  
pp. 865-877 ◽  
Author(s):  
Rene P. Molina ◽  
Hongqing Q. Ye ◽  
James Brady ◽  
Jingli Zhang ◽  
Heather Zimmerman ◽  
...  
Keyword(s):  
Bovine Immunodeficiency Virus ◽  
Immunodeficiency Virus

scholarly journals Functional Differences between Human and Bovine Immunodeficiency Virus Tat Transcription Factors

2000 ◽  
Vol 74 (10) ◽  
pp. 4666-4671 ◽  
Author(s):  
Hal P. Bogerd ◽  
Heather L. Wiegand ◽  
Paul D. Bieniasz ◽  
Bryan R. Cullen
Keyword(s):  
Cooperative Interaction ◽  
Bovine Immunodeficiency Virus ◽  
Viral Gene ◽  
Tat Protein ◽  
Cyclin T1 ◽  
Immunodeficiency Virus ◽  
Cellular Cofactor ◽  
Ltr Promoter ◽  
Hiv 1

ABSTRACT Transcriptional transactivation of the human immunodeficiency virus type 1 (HIV-1) long terminal repeat (LTR) promoter element by the essential viral Tat protein requires recruitment of positive transcription elongation factor b (P-TEFb) to the viral TAR RNA target. The recruitment of P-TEFb, which has been proposed to be necessary and sufficient for activation of viral gene expression, is mediated by the highly cooperative interaction of Tat and cyclin T1, an essential component of P-TEFb, with the HIV-1 TAR element. Species, such as rodents, that encode cyclin T1 variants that are unable to support TAR binding by the Tat-cyclin T1 heterodimer are also unable to support HIV-1 Tat function. In contrast, we here demonstrate that the bovine immunodeficiency virus (BIV) Tat protein is fully able to bind to BIV TAR both in vivo and in vitro in the absence of any cellular cofactor. Nevertheless, BIV Tat can specifically recruit cyclin T1 to the BIV TAR element, and this recruitment is as essential for BIV Tat function as it is for HIV-1 Tat activity. However, because the cyclin T1 protein does not contribute to TAR binding, BIV Tat is able to function effectively in cells from several species that do not support HIV-1 Tat function. Thus, BIV Tat, while apparently dependent on the same cellular cofactor as the Tat proteins encoded by other lentiviruses, is nevertheless unique in terms of the mechanism used to recruit the BIV Tat-cyclin T1 complex to the viral LTR promoter.

scholarly journals Molecular detection of bovine immunodeficiency virus (BIV) in bovines from the state of Minas Gerais, Brazil

2019 ◽  
Vol 71 (2) ◽  
pp. 711-714
Author(s):  
A.P.S. Rodrigues ◽  
A.A. Fonseca Júnior ◽  
G.K. Lima ◽  
J.M. Bicalho ◽  
R.C. Leite ◽  
...  
Keyword(s):  
Molecular Detection ◽  
Minas Gerais ◽  
The State ◽  
Bovine Immunodeficiency Virus ◽  
Immunodeficiency Virus
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