Results 21 to 30 of about 152,467 (287)

Bovine Leukemia Virus: An Exogenous RNA Oncogenic Virus? [PDF]

Proceedings of the National Academy of Sciences, 1976
Short-term cultures of bovine leukemic lymphocytes release virus particles with biochemical properties of RNA oncogenic viruses. These particles, tentatively called bovine leukemia virus (BLV), have a high molecular weight RNA-reverse transcriptase complex and a density of 1.155 g/ml in sucrose solutions.
Kettmann, Richard, Portetelle, Daniel, Mammerickx, Marc, Cleuter, Yvette, Dekegel, Daniel, Galoux, Michel, Ghysdael, Jacques, Burny, Arsène, Chantrenne, Hubert   +8 more
openaire   +4 more sources

Invited review: Bovine leukemia virus-Transmission, control, and eradication.

Journal of Dairy Science, 2021
Bovine leukemia virus (BLV) infection, endemic in North American dairy herds, has production-limiting effects. A literature review of available papers published since 1995 concerning BLV transmission and its control was conducted.
Alessa Kuczewski, K. Orsel, H. Barkema, S. Mason, R. Erskine, F. van der Meer   +5 more
semanticscholar   +1 more source

Seroprevalence of viral and bacterial diseases among the bovines in Himachal Pradesh, India [PDF]

Veterinary World, 2017
Aim: The study was designed to measure the seroprevalence of viral and bacterial diseases: Infectious bovine rhinotracheitis, bovine viral diarrhea, bovine leukemia, bovine parainfluenza, bovine respiratory syncytial disease, brucellosis, and ...
Shailja Katoch, Shweta Dohru, Mandeep Sharma, Vikram Vashist, Rajesh Chahota, Prasenjit Dhar, Aneesh Thakur, Subhash Verma   +7 more
doaj   +1 more source

Single nucleotide polymorphism rs110861313 in the intergenic region of chromosome 23 is associated with the development of leukosis in the Russian Black Pied cattle

Вавиловский журнал генетики и селекции, 2020
In recent years, using a genome-wide association study (GWAS), a number of single nucleotide polymorphisms (SNPs) have been suggested to be associated with susceptibility to leukemia in cattle.
R. B. Aitnazarov, E. V. Ignatieva, T. A. Agarkova, N. G. Dvoeglazov, N. A. Osipova, V. V. Khramtsov, N. S. Yudin   +6 more
doaj   +1 more source

Proteomic profiling of milk small extracellular vesicles from bovine leukemia virus-infected cattle

Scientific Reports, 2021
Milk small extracellular vesicles (sEV) contain proteins that provide potential information of host physiology and immunology. Bovine leukemia virus (BLV) is an oncogenic virus that causes progressive B-cell lymphosarcoma in cattle.
Md Matiur Rahman, S. Takashima, Y. Kamatari, Y. Badr, Yuko Kitamura, K. Shimizu, Ayaka Okada, Y. Inoshima   +7 more
semanticscholar   +1 more source

Seroprevalence, Risk Factors and Molecular Identification of Bovine Leukemia Virus in Egyptian Cattle

Animals, 2021
Simple Summary Bovine leukemia virus (BLV) is distributed worldwide and affects dairy cattle causing significant economic losses. This study’s objective was to assess the risk factors associated with BLV infection and identify the Egyptian BLV strain’s ...
A. Selim, E. Manaa, A. Alanazi, M. Alyousif   +3 more
semanticscholar   +1 more source

Apparent prevalence of Mycoplasma wenyonii, Candidatus Mycoplasma haemobos, and bovine leukemia virus in Wisconsin and Michigan dairy cattle herds

JDS Communications, 2021
Graphical Abstract Summary:Mycoplasma wenyonii and a related organism, Candidatus Mycoplasma haemobos, have been detected in both ill and apparently healthy cattle, but little is known about their prevalence in US dairy cattle.
R. Schambow, K. Poulsen, S. Bolin, D. Krahn, B. Norby, D. Sockett, P. Ruegg   +6 more
semanticscholar   +1 more source

Association of Bovine Leukemia Virus-Induced Lymphoma with BoLA-DRB3 Polymorphisms at DNA, Amino Acid, and Binding Pocket Property Levels

Pathogens, 2021
Bovine leukemia virus (BLV) causes enzootic bovine leucosis, a malignant B-cell lymphoma in cattle. The DNA sequence polymorphisms of bovine leukocyte antigen (BoLA)-DRB3 have exhibited a correlation with BLV-induced lymphoma in Holstein cows.
Chieh-Wen Lo, S. Takeshima, K. Okada, Etsuko Saitou, T. Fujita, Y. Matsumoto, S. Wada, H. Inoko, Y. Aida   +8 more
semanticscholar   +1 more source

No genetic evidence for involvement of Deltaretroviruses in adult patients with precursor and mature T-cell neoplasms [PDF]

, 2007
Background The Deltaretrovirus genus comprises viruses that infect humans (HTLV), various simian species (STLV) and cattle (BLV). HTLV-I is the main causative agent in adult T-cell leukemia in endemic areas and some of the simian T-cell lymphotropic ...
Burmeister, Thomas, Hoelzer, Dieter (Prof. Dr.), Hummel, Michael, Schwartz, Stefan, Thiel, Eckhard   +4 more
core   +2 more sources

Relationship between Allelic Heterozygosity in BoLA-DRB3 and Proviral Loads in Bovine Leukemia Virus-Infected Cattle

Animals, 2021
Simple Summary Bovine leukemia virus (BLV) caused a severe cattle neoplastic disease called enzootic bovine leukosis (EBL). EBL causes significant economic losses in farming by reducing milk production, reproductive performance, and fertility, and ...
Hala El Daous, Shuya Mitoma, Eslam Elhanafy, Huyen Thi Nguyen, Ngan Thi Mai, Kosuke Notsu, Chiho Kaneko, J. Norimine, S. Sekiguchi   +8 more
semanticscholar   +1 more source