Results 11 to 20 of about 152,467 (287)
Dynamics of perinatal bovine leukemia virus infection [PDF]
BMC Veterinary Research, 2014 BACKGROUND: Bovine leukemia virus (BLV) is highly endemic in many countries, including Argentina. As prevention of the spread from infected animals is of primary importance in breaking the cycle of BLV transmission, it is important to know the ...
Alvarez, Irene +4 more
core +9 more sources
An Overview of the Bovine Leukemia Virus
EDIS, 2023 This publication discusses bovine leukemia virus and its prevalence, economic implications, transmission, clinical signs, diagnosis, treatment, prevention, and control. Written by Kaitlyn K. Renegar, Ameer A.
Kaitlyn K. Renegar +3 more
doaj +4 more sources
Bovine leukemia virus occurrence in Dagestan
Ветеринария сегодня, 2023 Results of diagnostic tests for bovine leukosis carried out in the Dagestan Republic in 2022 (as of October 1, 2022) showing bovine leukemia virus (BLV) occurrence are presented in the paper for the whole Republic and for each municipality separately. In
N. R. Budulov +4 more
doaj +2 more sources
Epidemiology and genetic diversity of bovine leukemia virus [PDF]
Virology Journal, 2017 Bovine leukemia virus (BLV), an oncogenic member of the Deltaretrovirus genus, is closely related to human T-cell leukemia virus (HTLV-I and II). BLV infects cattle worldwide and causes important economic losses.
Meripet Polat +2 more
doaj +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,
A. Sultanov +7 more
semanticscholar +1 more source
A safe and effective vaccine against bovine leukemia virus
Frontiers in Immunology, 2022 Previous attempts to develop a vaccine against bovine leukemia virus (BLV) have not been successful because of inadequate or short-lived stimulation of all immunity components. In this study, we designed an approach based on an attenuated BLV provirus by
G. Suárez Archilla +13 more
semanticscholar +1 more source
Economic losses associated with mastitis due to bovine leukemia virus infection.
Journal of Dairy Science, 2022 Bovine leukemia virus (BLV), which causes enzootic bovine leukosis and immunosuppression, is widely prevalent on Japanese dairy farms. However, in the absence of a national eradication scheme with compensation programs, it is important to estimate BLV ...
S. Nakada +3 more
semanticscholar +1 more source
BoLA-DRB3 Polymorphism Controls Proviral Load and Infectivity of Bovine Leukemia Virus (BLV) in Milk
Pathogens, 2022 Bovine leukemia virus (BLV), which causes enzootic bovine leukosis, is transmitted to calves through the milk of BLV-infected dams. Bovine leukocyte antigen (BoLA)-DRB3 is a polymorphic gene associated with BLV infectivity and proviral load (PVL ...
Ayumi Nakatsuchi +13 more
semanticscholar +1 more source
The effect of bovine leukemia virus on dairy cow longevity
JDS Communications, 2022 Graphical Abstract Summary: Dairy cows (n = 3,611) from 91 herds in 9 US states were tested for antibodies to bovine leukemia virus (BLV) with an ELISA milk test and subsequently followed for survival in their herds for an average of 29 mo.
O. J. Benitez +4 more
semanticscholar +1 more source
Isolation, structural determination, and antiviral activities of metabolites from vanitaracin A-producing Talaromyces sp [PDF]
, 2022 Vanitaracin A, an anti-hepatitis B virus polyketide, has been previously isolated from Talaromyces sp. In the present study, we searched for novel compounds in the culture broth obtained from a vanitaracin A-producing fungus under various conditions ...
Ashikawa, Koudai +12 more
core +1 more source