Results 161 to 170 of about 3,259 (194)
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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
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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
exaly +3 more sources
Bovine leukemia virus relation to human breast cancer: Meta-analysis [PDF]
Microbial Pathogenesis, 2020 Bovine leukemia virus (BLV) is a virus that infects cattle around the world and is very similar to the human T-cell leukemia virus (HTLV), which causes adult T-cell leukemia/lymphoma (ATL).
Andrew Gao +2 more
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Current status of Bovine Leukemia Virus (BLV) infection in Turkey
, 1996 Bovine Leukemia Virus (BLV) infection is common in the world. This infection has also been in Turkey since 1942. Between the years of 1991 and 1994, 941 cattle over the age of six months were investigated using commercially prepared kits for anti-BLV antibodies by ELISA in the Bursa Region of Turkey.
Batmaz, HASAN +4 more
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Identification of Bovine Leukemia Virus (BLV) in Milk: Scoping review
FOOD METAENGINEERING, 2023Introduction: Since 2019, there has been a growing interest in assessing the potential risks of animal viral infections mutating into a form dangerous for humans. Research in the field of livestock product safety is being conducted in several directions, including the analysis and assessment of the impact of the most common cattle diseases on the ...
Ekaterina G. Lazareva, Oleg Yu. Fomenko
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Biochemical and Epidemiological Studies on Bovine Leukemia Virus (BLV)
1979One generally distinguishes two types of bovine leucoses: an enzootic type and a sporadic type [3].
Burny, Arsène +9 more
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Circulating immune complexes in bovine leukemia virus (BLV)-infected cattle
Veterinary Immunology and Immunopathology, 1992Circulating immune complexes (ICs) were detected in the sera of bovine leukemia virus (BLV)-seropositive cattle. Immune complexes were precipitated in 2.5% polyethylene glycol (PEG) and further dissociated. Bovine leukemia virus antigens, IgG and IgM molecules were detected after solubilization in the presence of sodium dodecyl sulphate, and ...
H, Ungar-Waron +3 more
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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
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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
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Bovine leukemia virus (BLV)—A structural model based on chemical crosslinking studies
Virology, 1984Nearest neighbor relationships between lipid and protein as well as between high-molecular-weight viral RNA and protein were investigated in bovine leukemia virus (BLV) particles using chemical crosslinking reagents. Separation of dimethyl suberimidate (DMS) induced lipid-protein complexes by sodium dodecyl sulfate-polyacrylamide gel electrophoresis ...
Uckert, Wolfgang +4 more
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Journal of Virological Methods, 2023
Bovine leukemia virus (BLV) is an enveloped virus, found worldwide that can infect cattle and induce many subclinical symptoms and malignant tumors. BLV infection causes severe economic losses in the cattle industry. The identification of BLV-infected cattle for segregation or elimination would be the most effective way to halt the spread of BLV ...
Lanlan, Bai +6 more
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Bovine leukemia virus (BLV) is an enveloped virus, found worldwide that can infect cattle and induce many subclinical symptoms and malignant tumors. BLV infection causes severe economic losses in the cattle industry. The identification of BLV-infected cattle for segregation or elimination would be the most effective way to halt the spread of BLV ...
Lanlan, Bai +6 more
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Synthesis of functional bovine leukemia virus (BLV) p34 protein by recombinant baculoviruses
Virology, 1989The bovine leukemia virus (BLV) p34tax (also called tat, p34, XLOR gene product) is a 34-kDa polypeptide encoded in the 3'-terminal region of the virus. This protein is responsible for positive transcriptional trans-activation of promoter elements located within the BLV long-terminal repeat.
Chen, Gao +6 more
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