Results 21 to 30 of about 12,206 (211)
Veterinary Sciences, 2021 Although natural suckling from dams with bovine leukemia virus (BLV) has not been recommended in Japan, the frequency of BLV transmission through natural suckling under natural conditions is still unclear.
Hirohisa Mekata +2 more
doaj +1 more source
Animals, 2021 Bovine leukemia virus (BLV) is distributed worldwide and affects dairy cattle causing severe economic losses. The BLV has been serologically reported in Egypt, but few studies have evaluated its associated risk factors and genetic classification ...
Abdelfattah Selim +3 more
doaj +1 more source
Characterization of B1-cells during experimental leukomogenesis
Вопросы вирусологии, 2020 Background. Bovine leukemia causes a significant polyclonal expansion of CD5+ , IgM+ B lymphocytes, known as persistent lymphocytosis (PL), in approximately 30% of infected cattle.
I. Yu. Ezdakova +3 more
doaj +1 more source
Intercurrence between bovine leukosis virus infection and mastitis in dairy cattle
Semina: Ciências Agrárias, 2021 There are several factors affecting global milk production leading to severe economic losses. Mastitis and leukosis are highly prevalent diseases especially in Brazilian cattle herds.
Natália Amaral Ambrósio +8 more
doaj +1 more source
Regulation of Expression and Latency in BLV and HTLV [PDF]
Viruses, 2020 Human T-lymphotrophic virus type 1 (HTLV-1) and Bovine leukemia virus (BLV) belong to the Deltaretrovirus genus. HTLV-1 is the etiologic agent of the highly aggressive and currently incurable cancer adult T-cell leukemia (ATL) and a neurological disease HTLV-1-associated myelopathy (HAM)/tropical spastic paraparesis (TSP).
Aneta Pluta +2 more
openaire +4 more sources
Pathogens, 2022 Bovine leukemia virus (BLV) is a retrovirus that causes enzootic bovine leukosis (EBL) and has worldwide distribution. Infections with BLV have been reported in cattle from Kazakhstan but the virus has not yet been thoroughly characterized. In this study,
Akhmetzhan Sultanov +7 more
doaj +1 more source
BLV-infected cattle used in this study.
, 2022 BLV-infected cattle used in this study.
Naoya Maekawa (575840) +11 more
core +1 more source
BLV-PR Kinetic parameters determined by using fluorogenic substrates.
, 2022 (A) Steady-state rate as a function of the CA-NC substrate concentration. BLV-PR (10 nM) was mixed with substrate CA-NC (0.05–20 μM) in reaction buffer, at 37°C, and the steady-state rate of hydrolysis was determined from the linear portion of the ...
Martín Fló (169408) +7 more
core +1 more source
Frontiers in Veterinary Science, 2020 Bovine leukemia virus (BLV) affects the health and productivity of cattle. The virus causes abnormal immune function and immunosuppression. MicroRNAs (miRNAs) are involved in gene expression, having been associated with stress and immune response, tumor ...
Eduardo Casas, Hao Ma, John D. Lippolis
doaj +1 more source
BLV-CoCoMo-qPCR: comparison of other detection methods for BLV infection and kinetics analysis in experimental transmission of BLV in cattle [PDF]
Retrovirology, 2011 Bovine leukemia virus (BLV) infects cattle worldwide, imposing a severe economic impact on the dairy cattle industry. BLV is the etiological agent of enzootic bovine leukosis. Recently we developed a new quantitative real-time PCR method using Coordination of Common Motifs (CoCoMo) primers to measure the proviral load of known and novel BLV variants in
Kobayashi Naohiko +6 more
openaire +2 more sources