Results 11 to 20 of about 4,963 (271)

A clinical case of enzootic bovine leukosis in a Holstein cow with minor clonality of B-cell in the peripheral blood. [PDF]

J Vet Med Sci
A 4-year 9-month-old Holstein-Friesian dairy cow presented with anorexia. On physical examination, swelling of superficial lymph nodes, pelvic masses, and prolonged urination posture after urinating a small amount were noted.
Maezawa M, Kikuzawa M, Takiguchi A, Saito R, Chambers JK, Uchida K, Inokuma H.   +6 more
europepmc   +3 more sources

Assessment of listing and categorisation of animal diseases within the framework of the Animal Health Law (Regulation (EU) No 2016/429): enzootic bovine leukosis (EBL). [PDF]

EFSA J, 2017
Non peer ...
EFSA Panel on Animal Health and Welfare (AHAW), More S, Bøtner A, Butterworth A, Calistri P, Depner K, Edwards S, Garin-Bastuji B, Good M, Gortázar Schmidt C, Michel V, Miranda MA, Nielsen SS, Raj M, Sihvonen L, Spoolder H, Stegeman JA, Thulke HH, Velarde A, Willeberg P, Winckler C, Baldinelli F, Broglia A, Beltrán-Beck B, Kohnle L, Bicout D.   +25 more
europepmc   +12 more sources

Comparison of agar gel immunodiffusion test, enzyme-linked immunosorbent assay and PCR in diagnostics of enzootic bovine leukosis [PDF]

Veterinarski Glasnik, 2005
Bovine leukaemia virus (BLV) is a retrovirus that induces a chronic infection in cattle. Once infected, cattle remain virus carriers for life and start to show an antibody response within a few weeks after infection.
Malovrh Tadej, Pate M., Ocepek M., Krt B.   +3 more
doaj   +5 more sources

Epidemic situation on enzootic bovine leukosis in public and individual farms in the Republic of Dagestan

Ветеринария сегодня, 2021
The spread of the bovine leukemia virus impedes the development of livestock production and causes considerable losses. Despite the measures implemented, the problem of bovine leukosis eradication remains relevant in different regions of Russia.
A. R. Mustafayev
doaj   +4 more sources

Clone Dynamics and Its Application for the Diagnosis of Enzootic Bovine Leukosis. [PDF]

J Virol, 2023
Although BLV has been eradicated in some European countries, BLV is still endemic in other countries, including Japan and the United States. EBL causes huge economic damage to the cattle industry.
Hossain MB, Kobayashi T, Makimoto S, Matsuo M, Nishikaku K, Tan BJY, Rahman A, Rajib SA, Sugata K, Ohnuki N, Saito M, Inenaga T, Imakawa K, Satou Y.   +13 more
europepmc   +4 more sources

Monoclonal proliferation of B-cells with two integration sites of bovine leukemia virus proviral DNA in cattle with enzootic bovine leukosis. [PDF]

J Vet Med Sci
The present study analyzed B-cell clonality and bovine leukemia virus (BLV) provirus integration sites in cattle with enzootic bovine leukosis (EBL) having BLV proviral copy numbers less or greater than the number of bovine nucleated cells.
Maezawa M, Takezawa S, Sakaguchi-Maezawa K, Tanaka Y, Watanabe KI, Kobayashi Y, Inokuma H.   +6 more
europepmc   +4 more sources

Bovine leukemia virus tax gene/Tax protein polymorphism and its relation to Enzootic Bovine Leukosis [PDF]

Virulence, 2020
Bovine leukemia virus (BLV) is an oncogenic retrovirus of the Deltaretrovirus genus, which causes persistent infection in its natural hosts – cattle, zebu, and water buffalo with diverse clinical manifestations through the defeat of B-cells.
Irina M. Zyrianova, Svetlana N. Kovalchuk   +1 more
doaj   +4 more sources

Estimation of genetic parameters and genome-wide association study for enzootic bovine leukosis resistance in Canadian Holstein cattle

Journal of Dairy Science
: Bovine leukemia virus (BLV) is the causative agent of enzootic bovine leukosis (hereafter referred to as leukosis), frequently observed in North American dairy herds.
Renee Bongers, Christina M. Rochus, Kerry Houlahan, Colin Lynch, Gerson A. Oliveira, Jr., Hinayah Rojas de Oliveira, Nienke van Staaveren, David F. Kelton, Filippo Miglior, Flavio S. Schenkel, Christine F. Baes   +10 more
doaj   +3 more sources

Acute Phase Response in Enzootic Bovine Leukosis [PDF]

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.
M. GUSEL, Mehmet Tütüncü, Harun Albayrak, Emre Özan, Rabia Çakır-Koç, Hamza Kadi   +5 more
core   +6 more sources

Detection and Identification of Enzootic Bovine Leukosis (EBL) in Calves in Iran [PDF]

Archives of Razi Institute, 2019
Enzootic bovine leukosis (EBL) is known as bovine lymphosarcoma and normally affects the old cattle. EBL is caused by bovine leukemia virus (BLV), which is generally spread all around the world.
A. R. Shaghayegh
doaj   +4 more sources