Results 181 to 190 of about 28,481 (226)

Visualizing bovine leukemia virus (BLV)-infected cells and measuring BLV proviral loads in the milk of BLV seropositive dams

open access: yesVisualizing bovine leukemia virus (BLV)-infected cells and measuring BLV proviral loads in the milk of BLV seropositive dams
openaire  

Increasing Bovine leukemia virus (BLV) proviral load is a risk factor for progression of Enzootic bovine leucosis: A prospective study in Japan.

Preventive Veterinary Medicine, 2020
Bovine leukemia virus (BLV) belongs to the genus Deltaretrovirus in the family Retroviridae, and is etiologically associated with Enzootic Bovine Leukosis (EBL).
Tomoko Kobayashi   +5 more
semanticscholar   +1 more source

The chemokines CCL2 and CXCL10 produced by bovine endometrial epithelial cells induce migration of bovine B lymphocytes, contributing to transuterine transmission of BLV infection.

Veterinary Microbiology, 2020
Bovine leukemia virus (BLV) causes a lymphoproliferative disease in cattle and is transmitted horizontally and vertically via infected lymphocytes. Although transplacental infection is considered the predominant route of vertical transmission of BLV, the
Kiyohiko Andoh   +4 more
semanticscholar   +1 more source

Amperometric immunosensor for diagnosis of BLV infection

Biosensors and Bioelectronics, 2008
A new amperometric immunosensor for detection of antibodies against bovine leukemia protein (gp51) was designed. The detection of antibody-antigen complex formation was based on application of secondary antibodies labeled with horseradish peroxidase (HRP). Ferrocenecarboxylic acid (FCA) and N,N,N',N'-tetramethylbenzidine (TMB) were selected as suitable
Bogumila, Kurtinaitiene   +4 more
openaire   +2 more sources

Investigations of the Japanese Bovine Tumour Virus (BLV)-its Ability to Express Structural and Regulatory BLV Proteins

Journal of Veterinary Medicine, Series B, 1996
The mechanism of BLV-induced tumorigenesis has not been clear up to now. Changes of viral protein expression in infected cells may be involved in the molecular events leading to BLV-induced leukaemogenesis. In this study Western blot investigations of cells transfected with plasmid DNA containing the complete Japanese BLV tumour clone provirus ...
P, Blankenstein   +4 more
openaire   +2 more sources

Elicitation of bovine antibody to BLV-gp51 by BLV-vaccination.

Leukemia, 1989
This study was carried out to demonstrate sequential changes of antibody response to gp51 of BLV in bovine hosts injected with BLV-vaccine. BLV vaccine was prepared from culture fluids from FLK-BLV cells by treatment with 0.1% formalin for 48 hrs at 4 degrees C followed by ultrafiltration and lyophilization. Sterile vaccine containing 300 mg protein/ml,
K, Maruyama   +6 more
openaire   +1 more source

Demonstration of antibodies against bovine leukemia virus (BLV) by blocking ELISA using bovine polyclonal anti-BLV immunoglobulin

Veterinary Microbiology, 1991
A blocking enzyme-linked immunosorbent assay (ELISA) for the detection of antibodies against bovine leukemia virus (BLV) is described. The test is based on the biotin-streptavidin system using unlabelled polyclonal bovine IgG against BLV as catching antibody and biotinylated bovine anti-BLV IgG as detecting antibody.
P, Have, R, Hoff-Jørgensen
openaire   +2 more sources

Induction of expression of bovine leukemia virus (BLV) in blood taken from BLV-infected cows without removal of plasma

Microbes and Infection, 2005
The expression of bovine leukemia virus (BLV) is blocked at the transcriptional level during the so-called latency period. However, when peripheral blood mononuclear cells and B lymphocytes are isolated from BLV-infected animals and incubated in the presence of activating reagents, such as phorbol ester, the expression of BLV is markedly enhanced. Such
Shigeru, Tajima, Yoko, Aida
openaire   +2 more sources

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