Results 61 to 70 of about 3,509 (186)

Comprehensive analysis of immune checkpoint molecules profiles phenotype and function of exhausted T cells in enzootic bovine leukosis.

Journal of Immunology
Bovine leukemia virus (BLV) causes enzootic bovine leukosis (EBL), a B-cell lymphoma in cattle. Previous studies have demonstrated that T cells of BLV-infected cattle show increased expression of immune checkpoint molecules, including programmed death-1 (
Hayato Nakamura, Satoru Konnai, T. Okagawa, N. Maekawa, Wisa Tiyamanee, Mari Ikehata, Koume Matsubara, Kei Watari, Kana Kamitani, Maya Saito, Yukinari Kato, Yasuhiko Suzuki, S. Murata, Kazuhiko Ohashi   +13 more
semanticscholar   +1 more source

enzootic bovine leukosis

CABI Compendium, 2022
This datasheet on enzootic bovine leukosis covers Identity, Overview, Associated Diseases, Pests or Pathogens, Distribution, Hosts/Species Affected, Diagnosis, Pathology, Epidemiology, Impacts, Prevention/Control, Further Information.
T. Kerr
semanticscholar   +1 more source

Prevalence of bovine brucellosis, paratuberculosis, enzootic leucosis, and antigen-reactive agents to bovine viral diarrhea virus in animals up to one year old

Semina: Ciências Agrárias, 2019
Live cattle export is one of the newest commercial sectors available to Brazilian farmers, but to be exported animals must be free of infectious diseases, especially those prohibited by the countries importing them.
Hernando Andres Munoz Carrillo, Sarah Regina Bezerra Silveira, Augusto Sousa Miranda, Érika Dayane Leal Rodrigues, Felipe Masiero Salvarani   +4 more
doaj   +1 more source

Bovine Leukemia Virus Involvement In Enzootic Bovine Leukosis

, 1978
Publisher Summary Enzootic bovine leukosis is a contagious disease induced by bovine leukemia virus (BLV). It is a chronic disease that develops over a long period and can be schematically divided into three phases: (1) from birth to infection (some animals are already infected at birth), (2) from viral infection to tumorous transformation (a number ...
Burny, Arsène, Bex, Françoise, Chantrenne, Hubert, Cleuter, Yvette, Dekegel, Daniel, Ghysdael, Jacques, Kettmann, Richard, Leclercq, M, Leunen, Joseph, Mammerickx, Marc, Portetelle, Daniel   +10 more
openaire   +3 more sources

Genetic variation in Japanese Holstein cattle for EBL development

BMC Veterinary Research, 2020
Background Infection with bovine leukemia virus (BLV), the causative agent for enzootic bovine leukosis (EBL), is increasing in dairy farms of Japan. The tendency of tumor development following BLV infection in certain cow families and bull lines has ...
Yasuko Inagaki, Tomoko Kobayashi, Yoshihito Suda, Kazuya Kusama, Kazuhiko Imakawa   +4 more
doaj   +1 more source

Computational and Experimental Development of a Novel Multi‐Epitope Vaccine Candidate Against Bovine Leukaemia Virus

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
This study designs a novel multi‐epitope vaccine against bovine leukaemia virus using immunoinformatics. The construct demonstrates high antigenicity, stability, and strong receptor binding, indicating its potential as an effective recombinant vaccine candidate for further experimental validation .
Yasaman Dini, Tohid Piri‐Gharaghie, Elahe Hamdi, Pegah Goodarzi, Ronak Ahmadi   +4 more
wiley   +1 more source

Association of BoLA-DRB3 Alleles with the Progression of Bovine Leukosis in the Lucerna Breed

Tropical Animal Science Journal
The bovine leukosis virus causes enzootic bovine leukosis (BLV) of the Retroviridae family and is the most significant neoplastic disease in cattle, leading to substantial economic losses globally. This study aimed to associate the progression of bovine
D. Y. Hernández-Herrera, D. F. Carrillo-González   +1 more
doaj   +1 more source

Formation of the herd free from enzootic bovine leukosis on the basis of PCR-diagnostics of calves

Siberian Herald of Agricultural Science
The bovine leukosis virus (BLV) causes a disease that results in reduced quality of life for animals and economic losses for businesses. The prevalence of BLV is high both globally and in the Russian Federation.
D. Baboshko, K. A. Efimov, A. I. Kuzmin, O. A. Rozhkov, A. V. Totmenin, M. Fleer, N. Gashnikova   +6 more
semanticscholar   +1 more source

Overexpression of bovine leukemia virus receptor SLC7A1/CAT1 enhances cellular susceptibility to BLV infection on luminescence syncytium induction assay (LuSIA)

Virology Journal, 2020
Bovine leukemia virus (BLV) causes enzootic bovine leukosis, the most common neoplastic disease in cattle. We previously reported the development and protocol of the luminescence syncytium induction assay (LuSIA), a method for evaluating BLV infectivity ...
Hirotaka Sato, Lanlan Bai, Liushiqi Borjigin, Yoko Aida   +3 more
doaj   +1 more source

Evaluation of bovine leukaemia virus infection control measures in Japanese Black beef cattle breeding farms: A 7‐year longitudinal study based on proviral load

Veterinary Record Open, Volume 13, Issue 1, June 2026.
Abstract Background Bovine leukaemia virus (BLV) infection remains a major problem for Japanese Black (Wagyu) cattle, and effective and sustainable control measures are essential to prevent its spread in breeding herds. This study aimed to monitor the BLV infection status of all cattle at a Japanese Black breeding farm in Kagoshima Prefecture, Japan ...
Makoto Kajisa, Chikako Tani, Mineto Tani, Jiazhou Li, Satoshi Ito, Takenori Yamauchi, Hironobu Murakami, Hiromu Katamoto, Reiichiro Sato, Shingo Nakahata   +9 more
wiley   +1 more source