Results 231 to 240 of about 29,060 (271)
Some of the next articles are maybe not open access.
Journal of Occupational and Environmental Hygiene, 2020
We aimed to assess the occurrence of bovine viruses (bovine leukemia virus–BLV and bovine adenovirus–BAdV) at workplaces in traditional dairies and to evaluate the potential role of airborne and surface contamination in spreading of these viruses derived
A. Stobnicka-Kupiec +3 more
semanticscholar +1 more source
We aimed to assess the occurrence of bovine viruses (bovine leukemia virus–BLV and bovine adenovirus–BAdV) at workplaces in traditional dairies and to evaluate the potential role of airborne and surface contamination in spreading of these viruses derived
A. Stobnicka-Kupiec +3 more
semanticscholar +1 more source
Amperometric immunosensor for diagnosis of BLV infection
Biosensors and Bioelectronics, 2008A new amperometric immunosensor for detection of antibodies against bovine leukemia protein (gp51) was designed. The detection of antibody-antigen complex formation was based on application of secondary antibodies labeled with horseradish peroxidase (HRP). Ferrocenecarboxylic acid (FCA) and N,N,N',N'-tetramethylbenzidine (TMB) were selected as suitable
Bogumila, Kurtinaitiene +4 more
openaire +2 more sources
Seroprevalence of Bovine Leukemia Virus (BLV) in Cattle from the North West of Pakistan
Pakistan Veterinary Journal, 2019Received: Revised: Accepted: Published online: June 30, 2019 September 11, 2019 September 12, 2019 September 19, 2019 The aim of present study was to know seroepidemiology of BLV infection in four breeds of cattle in north-west of Pakistan. Blood samples
Madeeha B. Khan +8 more
semanticscholar +1 more source
Journal of Veterinary Medicine, Series B, 1996
The mechanism of BLV-induced tumorigenesis has not been clear up to now. Changes of viral protein expression in infected cells may be involved in the molecular events leading to BLV-induced leukaemogenesis. In this study Western blot investigations of cells transfected with plasmid DNA containing the complete Japanese BLV tumour clone provirus ...
P, Blankenstein +4 more
openaire +2 more sources
The mechanism of BLV-induced tumorigenesis has not been clear up to now. Changes of viral protein expression in infected cells may be involved in the molecular events leading to BLV-induced leukaemogenesis. In this study Western blot investigations of cells transfected with plasmid DNA containing the complete Japanese BLV tumour clone provirus ...
P, Blankenstein +4 more
openaire +2 more sources
Elicitation of bovine antibody to BLV-gp51 by BLV-vaccination.
Leukemia, 1989This study was carried out to demonstrate sequential changes of antibody response to gp51 of BLV in bovine hosts injected with BLV-vaccine. BLV vaccine was prepared from culture fluids from FLK-BLV cells by treatment with 0.1% formalin for 48 hrs at 4 degrees C followed by ultrafiltration and lyophilization. Sterile vaccine containing 300 mg protein/ml,
K, Maruyama +6 more
openaire +1 more source
Veterinary Microbiology, 1991
A blocking enzyme-linked immunosorbent assay (ELISA) for the detection of antibodies against bovine leukemia virus (BLV) is described. The test is based on the biotin-streptavidin system using unlabelled polyclonal bovine IgG against BLV as catching antibody and biotinylated bovine anti-BLV IgG as detecting antibody.
P, Have, R, Hoff-Jørgensen
openaire +2 more sources
A blocking enzyme-linked immunosorbent assay (ELISA) for the detection of antibodies against bovine leukemia virus (BLV) is described. The test is based on the biotin-streptavidin system using unlabelled polyclonal bovine IgG against BLV as catching antibody and biotinylated bovine anti-BLV IgG as detecting antibody.
P, Have, R, Hoff-Jørgensen
openaire +2 more sources
Microbes and Infection, 2005
The expression of bovine leukemia virus (BLV) is blocked at the transcriptional level during the so-called latency period. However, when peripheral blood mononuclear cells and B lymphocytes are isolated from BLV-infected animals and incubated in the presence of activating reagents, such as phorbol ester, the expression of BLV is markedly enhanced. Such
Shigeru, Tajima, Yoko, Aida
openaire +2 more sources
The expression of bovine leukemia virus (BLV) is blocked at the transcriptional level during the so-called latency period. However, when peripheral blood mononuclear cells and B lymphocytes are isolated from BLV-infected animals and incubated in the presence of activating reagents, such as phorbol ester, the expression of BLV is markedly enhanced. Such
Shigeru, Tajima, Yoko, Aida
openaire +2 more sources
The BLV-induced leukemia-lymphosarcoma complex in sheep
Veterinary Immunology and Immunopathology, 1989Sheep are highly susceptible to BLV infection and can be infected via several different means (routes). In all inoculated animals, specific anti-BLV antibodies can be demonstrated 1 to 3 months post-inoculation (p.i.). Between 10 and 13 months p.i., a moderate but persistent lymphocytosis (PL) may be detected in about 50% of the infected animals.
S, Djilali, A L, Parodi
openaire +2 more sources
2019
???????????????? ???????????????????? ?????????????????????????? (????) ???? ?????????????????? ?? LTR BLV (?????????? 341??? 616 ??. ??.) ?? ???????? X BLV (?????????? 6497???7929 ??. ??.) ?????????????????????????????????????? ?? ???????????? ???????????? ?????? ???????????? FLK, ???????????????????????? ?????????????????????????? BLV. ???????????????
openaire +1 more source
???????????????? ???????????????????? ?????????????????????????? (????) ???? ?????????????????? ?? LTR BLV (?????????? 341??? 616 ??. ??.) ?? ???????? X BLV (?????????? 6497???7929 ??. ??.) ?????????????????????????????????????? ?? ???????????? ???????????? ?????? ???????????? FLK, ???????????????????????? ?????????????????????????? BLV. ???????????????
openaire +1 more source