Results 101 to 110 of about 3,509 (186)

A clinical case of enzootic bovine leukosis in a Japanese Black cow with bovine leukemia virus integration in ITCH and SELENOI coding regions

Comparative Clinical Pathology
A Japanese Black cow presented with anorexia. Exophthalmos, a subcutaneous mass, and astasia were noted on physical examination. Hematological examination revealed lymphocytosis (5544/μL).
M. Maezawa, Aya Uwasawa-Kanzawa, Ken-Ichi Watanabe, Y. Kobayashi, Yuko Asada, K. Yoshida, James K. Chambers, Kazuyuki Uchida, H. Inokuma   +8 more
semanticscholar   +1 more source

Acute Phase Response in Enzootic Bovine Leukosis

Journal of the Hellenic Veterinary Medical Society, 2018
In the present study, we evaluated acute phase response by detecting haptoglobin (Hp), serum amyloid A (SAA) and fibrinogen in cattle with enzootic bovine leukosis (EBL). A total of 60 Holstein cattle (≤3 years old), comprisingof 40 cattle infected with BLV, and 20 BLV-free healthy controls were enrolled in this study.
Guzel, M., Tutuncu, M., Albayrak, H., Ozan, E., Koc, R., Kadi, H.   +5 more
openaire   +3 more sources

Investigation of some hematological and blood biochemical parameters in cattle spontaneously infected with bovine leukosis virus [PDF]

Macedonian Veterinary Review, 2013
The aim of the present study was to follow out the alterations in some haematological and blood biochemical parameters in cattle spontaneously infected with enzootic bovine leukosis virus with regard to the invivodifferentiation of bovine leukosis stages.
Sandev Nikolay, Zapryanova Dimitrinka, Stoycheva Ivanka, Rusenova Nikolina, Mircheva Teodora   +4 more
doaj  

Whole-transcriptome analysis of BLV-infected cows reveals downregulation of immune response genes in high proviral loads cows

Frontiers in Veterinary Science
Bovine leukemia virus (BLV) is a retrovirus that infects cattle, causing bovine enzootic leukosis, a chronic disease characterized by the proliferation of infected B cells.
M. I. Petersen, M. I. Petersen, G. Suarez Archilla, M. M. Miretti, M. M. Miretti, K. G. Trono, K. G. Trono, H. A. Carignano, H. A. Carignano   +8 more
doaj   +1 more source

Serological survey of Bovine leukemia virus infection in dairy cattle herds in the Central-Eastern mesoregion of Paraná state, southern Brazil

Semina: Ciências Agrárias
Bovine leukemia virus (BLV) is an oncogenic retrovirus belonging to the subfamily Orthoretrovirinae and genus Deltaretrovirus. It is the etiological agent of enzootic bovine leukosis, an infectious disease that affects cow longevity and milk production,
Juliana Torres Tomazi Fritzen, Caio Cabrera Antunes dos Santos, Geovana Depieri Yoshitani, Beatriz Martins Machado, Stefany Lia Oliveira Camilo, Júlio Augusto Naylor Lisbôa, Alice Fernandes Alfieri, Amauri Alcindo Alfieri   +7 more
doaj   +1 more source

Horizontal transmission studies on enzootic bovine leukosis.

Annales de recherches veterinaires. Annals of veterinary research, 1978
Four groups of sero-negative cattle were brought into contact for various periods with either sero-positive and antigen-negative or sero- as well as antigen-positive animals. A seroconversion as evidence of transmission was only detected in animals that had been in contact with sero- and antigen-positive cattle. Shortest period of contact for those was
openaire   +2 more sources

Enzootic bovine leukosis and the risk to human health

African Journal of Biotechnology, 2017
El virus de la leucemia bovina (BLV) se informó por primera vez como linfosarcoma bovino enzoótico en Europa del Este a finales del siglo XIX, destacado por la presencia de nódulos ligeramente amarillos en el bazo agrandado del ganado. Se creía que era una enfermedad infecciosa porque se propagaba a través de los rebaños.
openaire   +2 more sources

Analysis of the bone morphogenetic protein 6 gene promoter region in young beef cattle affected by enzootic bovine leukosis. [PDF]

J Vet Med Sci, 2021
Maezawa M, Watanabe KI, Matsumoto K, Kobayashi Y, Ogawa H, Inokuma H.   +5 more
europepmc   +1 more source

Detection of bovine leukemia virus in pasteurized milk from a number of industrial milk factories in Iran by Nested Polymerase Chain Reaction (PCR)

Āsīb/shināsī-i Darmāngāhī-i Dāmpizishkī
Bovine leukemia virus (BLV) as the causative agent of enzootic bovine leukosis (EBL) is a retrovirus which is closely related to type 1 and 2 leukemia virus of human T cells and it is also considered as a possible cause of breast cancer in women.
Shobeir Yazdani Paraei, mohammad rahim hajikolayei, masoudreza Siefi abad shapori, Mohammad Nouri, Faramarz Beheshtifar, ُSima Şahinduran   +5 more
doaj  

Estimation of Direct Economic Loss due to Carcass Condemnation for Enzootic Bovine Leukosis in Dairy and Beef Cattle in Hokkaido, Japan

Journal of Veterinary Epidemiology
Ayaka Yasuda, Makoto Ukita, Kohei Makita
semanticscholar   +1 more source