Results 81 to 90 of about 4,868 (243)

Evaluation of public and animal health risks in case of a delayed post‐mortem inspection in ungulates

EFSA Journal, Volume 18, Issue 12, December 2020., 2020
Abstract The potential effects of a 24 or 72‐h delay in post‐mortem inspection (PMI) of ungulates on public health and monitoring of animal health and welfare was evaluated. The assessment used a survey of meat inspectors, expert opinion, literature search and a stochastic model for Salmonella detection sensitivity.
EFSA Panel on Biological Hazards (BIOHAZ), Konstantinos Koutsoumanis, Ana Allende, Avelino Alvarez‐Ordóñez, Declan Bolton, Sara Bover‐Cid, Marianne Chemaly, Robert Davies, Alessandra De Cesare, Lieve Herman, Roland Lindqvist, Maarten Nauta, Luisa Peixe, Giuseppe Ru, Marion Simmons, Panagiotis Skandamis, Elisabetta Suffredini, Julio Álvarez Sánchez, Bojan Blagojevic, Peter Fürst, Bruno Garin‐Bastuji, Henrik Elvang Jensen, Peter Paulsen, Katleen Baert, Federica Barrucci, Alessandro Broglia, Marios Georgiadis, Michaela Hempen, Friederike Hilbert   +28 more
wiley   +1 more source

Genotyping bovine leukemia virus in dairy cattle of Heilongjiang, northeastern China

BMC Veterinary Research, 2019
Background Bovine leukemia virus (BLV) causes enzootic bovine leukosis in cattle and leads to heavy economic losses in the husbandry industry. Heilongjiang Province, China, is rich in dairy cattle. However, its current BLV epidemiology and genotypes have
Changqing Yu, Xuefeng Wang, Yulong Zhou, Yu Wang, Xianfeng Zhang, Yonghui Zheng   +5 more
doaj   +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

Leukocyte Profile of Blood of Cows at Using “Leucozav” Against Leucosis of Cattle [PDF]

, 2017
The development of specific medical forms for fighting against the tumor disease (cancer) of people and animals has the extremely important value. The preparation «ZG-2011» («Leucozav») was invented in 2000-2006 by research associates of SSI “State ...
Balaban, O. (Oleksandr), Balabuha, L. (Lydmila), Vasileva, T. (Tetyana), Vishchur, O. (Oleg), Zaviriyha, G. (Ganna)   +4 more
core   +2 more sources

Utjecaj virusa enzootske leukoze goveda na pojavu supkliničkog mastitisa u krava u različitim stupnjevima infekcije. [PDF]

, 2004
Studies were performed on 26 cows, divided into 3 groups on the basis of serological (by immunodiffusion test) and haematological analyses for bovine leukosis: Group I - seropositive without changes in haemogram; group II - seropositive with changes in ...
Darinka Ilieva, Mariana Koleva, Nikolay Sandev, Rumen Binev   +3 more
core   +4 more sources

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

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   +4 more sources

Epidemiology and eradication of infectious bovine [PDF]

, 2007
Background: Infectious bovine rhinotracheitis/infectious pustular vulvovaginitis (IBR/IPV) is a significant disease among domestic and wild cattle. The BHV-1 infection was first detected in Finland in 1970; presumably it was imported in 1968.
Hyytiäinen, Mauno, Neuvonen, Erkki, Nuotio, Lasse   +2 more
core   +3 more sources

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

Immunohistologic Studies on Subpopulations of Lymphocytes in Cattle with Enzootic Bovine Leukosis [PDF]

Veterinary Pathology, 1995
The distribution of subpopulations of lymphocytes in lymph nodes and tumors from cattle with enzootic bovine leukosis (EBL) was examined by immunohistochemistry using a panel of monclonal antibodies against leukocyte differentiation molecules of EBL. The lesions in lymph nodes could be divided into three types based on the extent of infiltration and ...
M. Hiraga, Kan-ichi Ohshima, Tadaharu Ajito, M. Asahina, T. Chiba, Kosuke Okada, William C. Davis, D. Wu, Y. Aida   +8 more
openaire   +3 more sources