Results 181 to 190 of about 9,556 (223)
Some of the next articles are maybe not open access.
Contact transmission of avian leukosis virus.
Journal of the National Cancer Institute, 1977Intravenous inoculation of four age groups of White Leghorn chicks with ALV-F42, a group A field strain of avian leukosis virus (ALV), indicated that persistent tolerant infection could be induced as late as 2 weeks post hatch, though most birds responded with neutralizing antibody.
K G, Weyl, R M, Dougherty
openaire +1 more source
Detection of avian leukosis virus: comparison of five techniques
Research in Veterinary Science, 1984Five techniques were compared for their ability to detect decreasing dilutions of RAV-I, an avian leukosis sarcoma virus, in serially passaged chick embryo fibroblast cell cultures. The indirect fluorescent antibody test, sandwich enzyme-linked immunosorbent assay (ELISA) and reverse transcriptase assay were equally sensitive in detecting the virus ...
R A, Nicholas, D H, Thornton
openaire +2 more sources
Strain MC29 Avian Leukosis Virus: Immunologic Relationships to Other Avian Tumor Viruses
The Journal of Immunology, 1968Summary Previous studies showed that avian leukosis virus strain MC29 caused myeloid hematopoietic tissue neoplasms (myelocytomatosis) and an unusual spectrum of other avian virus-induced growths. In the present work, antigenic relationships between strain MC29 and established leukosis strains were investigated.
R B, Fritz +3 more
openaire +2 more sources
Myotropic Avian Leukosis Virus subgroup J Infection in a Chicken
Journal of Veterinary Medicine, Series B, 2006SummaryThe study describes a highly productive myotropic avian leukosis virus infection (ALV) in a 3‐month‐old female chicken. At necropsy, ascites, hepatic fibrosis and cardiomegaly were seen. Histologically, the most striking lesion was the presence of cytoplasmic basophilic inclusions in myocardial fibers.
G. Sironi +4 more
openaire +2 more sources
Epizootiology of Avian Leukosis Virus Infections
1986This Chapter is concerned with the spread and survival of avian leukosis virus (ALV) in populations of domestic fowl, and the various factors which influence infection rate and incidence of disease. The term ALV as used here denotes the common “wild-type” exogenous avian retrovirus which causes mainly lymphoid leukosis (LL).
openaire +1 more source
Avian Diseases, 2006
Eight poultry farms in Nigeria, including chickens from nine breeder, 14 broiler, 28 pullet, 11 layer, and three cockerel flocks, were tested for antibody seroprevalence to the following poultry viruses of potential economic importance: infectious bronchitis virus (IBV), avian reovirus, avian pneumovirus (APV), infectious laryngotracheitis virus (ILTV),
Owoade, a A +2 more
openaire +3 more sources
Eight poultry farms in Nigeria, including chickens from nine breeder, 14 broiler, 28 pullet, 11 layer, and three cockerel flocks, were tested for antibody seroprevalence to the following poultry viruses of potential economic importance: infectious bronchitis virus (IBV), avian reovirus, avian pneumovirus (APV), infectious laryngotracheitis virus (ILTV),
Owoade, a A +2 more
openaire +3 more sources
Immunology of Avian Leukosis Virus Infections
1986This Chapter will concentrate on three interactions of avian leukosis virus (ALV) with the immune system of the avian host. The first, neoplastic transformation of lymphoid cells, will be treated briefly and is the subject of more detailed discussion in Chapters 4 and 9 of this monograph.
openaire +1 more source
Bing du xue bao = Chinese journal of virology, 2010
Two strains of Avian leukosis virus subgroup B (ALV-B) were isolated for the first time in China Hy-line White on the cultured DF-1 cells which were inoculated tissue samples from by an ELISA assay, a histopathology examination and a PCR-based diagnosis.
Gong-Zhen, Liu +7 more
openaire +1 more source
Two strains of Avian leukosis virus subgroup B (ALV-B) were isolated for the first time in China Hy-line White on the cultured DF-1 cells which were inoculated tissue samples from by an ELISA assay, a histopathology examination and a PCR-based diagnosis.
Gong-Zhen, Liu +7 more
openaire +1 more source
Hypergammaglobulinemia in Chickens Congenitally Infected with an Avian Leukosis Virus
The Journal of Immunology, 1976Abstract Significantly elevated (2- to 5-fold higher than controls) serum levels of IgG were found in chickens congenitally infected with F42 strain of avian leukosis (ALV-F42), a subgroup A avian leukosis virus (ALV). A further increase in IgG levels in congentially infected birds was found to be induced by injection of influenza virus ...
L F, Qualtiere, P, Meyers
openaire +2 more sources
Cervical cancer prevention and control in women living with human immunodeficiency virus
Ca-A Cancer Journal for Clinicians, 2021Philip E Castle, Vikrant V Sahasrabuddhe
exaly