Results 181 to 190 of about 9,227 (221)

Strain MC29 Avian Leukosis Virus: Immunologic Relationships to Other Avian Tumor Viruses

The Journal of Immunology, 1968
Summary 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, A J, Langlois, D, Beard, J W, Beard   +3 more
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Myotropic Avian Leukosis Virus subgroup J Infection in a Chicken

Journal of Veterinary Medicine, Series B, 2006
SummaryThe 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, G. Manarolla, G. Pisoni, C. Recordati, T. Rampin   +4 more
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Epizootiology of Avian Leukosis Virus Infections

1986
This 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).
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Seroprevalence of Avian Influenza Virus, Infectious Bronchitis Virus, Reovirus, Avian Pneumovirus, Infectious Laryngotracheitis Virus, and Avian Leukosis Virus in Nigerian Poultry

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, Ducatez, Mariette, Muller, C P   +2 more
openaire   +3 more sources

Immunology of Avian Leukosis Virus Infections

1986
This 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.
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[Isolation and identification of avian leukosis virus-B from layer chickens infected with avian leukosis virus-J].

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, Hong-Hai, Zhang, Qing, Liu, Bo, Qiu, Feng, Wang, Xiao-Wei, Wang, Hong-Bo, Chen, Zi-Qiang, Cheng   +7 more
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Hypergammaglobulinemia in Chickens Congenitally Infected with an Avian Leukosis Virus

The Journal of Immunology, 1976
Abstract 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
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Cervical cancer prevention and control in women living with human immunodeficiency virus

Ca-A Cancer Journal for Clinicians, 2021
Philip E Castle, Vikrant V Sahasrabuddhe
exaly  

Avian leukosis-sarcoma virus gene expression

Virology, 1976
Eugene J. Smith, John R. Stephenson, Lyman B. Crittenden, Stuart A. Aaronson   +3 more
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Avian Sarcoma Leukosis Virus and Ebolavirus Fusion Intermediates

2017
Enveloped viruses enter the cytosol of host cells by means of glycoproteins decorating the virion particle surface which mediate fusion between the lipid bilayer of the virus particle and the target membrane of the host cell. Using influenza virus as a model, a large body of prior work has characterized the mechanisms of class I fusion protein, but ...
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