Results 91 to 100 of about 153,654 (225)

Reduced Nitric Oxide Production and iNOS mRNA Expression in IFN-γ-Stimulated Chicken Macrophages Transfected with iNOS siRNAs [PDF]

, 2008
Utilizing RNA interference technology with siRNA in the HD11 macrophage cell line, we determined how the inhibition or knock-down of the iNOS (inducible nitric oxide synthase) gene affected IFN-γ-induced macrophage production of nitric oxide (NO) and ...
Cheeseman, Jennifer, Lamont, Susan, Lamont, Susan, Lillehoj, Hyun   +3 more
core   +3 more sources

Full‐length genome sequence analysis of an avian leukosis virus subgroup J (ALV‐J) as contaminant in live poultry vaccine: The commercial live vaccines might be a potential route for ALV‐J transmission

Transboundary and Emerging Diseases, 2018
One avian leukosis virus subgroup J (ALV-J) strain was isolated from 67 commercial live poultry vaccines produced by various manufacturers during 2013-2016 in China.
P. Wang, L. Lin, H. Li, M. Shi, Z. Gu, P. Wei   +5 more
semanticscholar   +1 more source

Application of Immunohistochemistry to Study of Avian Leukosis Virus

Journal of General Virology, 1972
Summary A modification of the peroxidase-labelled antibody technique was applied to study the distribution of virus antigens in chicken cells infected with two serotypes (A and B) of avian leukosis virus (ALV). Type-specific chicken antisera reacted only with cells infected with virus of the homologous envelope serotype. When unfixed cells were exposed
R M, Dougherty, A A, Marucci, H S, Distefano   +2 more
openaire   +2 more sources

Avian Leukosis Virus Subgroup J Attenuates Type I Interferon Production Through Blocking IκB Phosphorylation

Frontiers in Microbiology, 2018
Avian leukosis virus subgroup J (ALV-J) is an oncogenic retrovirus that causes immunosuppression and enhances susceptibility to secondary infection, resulting in great economic losses.
Wencheng Lin, Zhouyi Xu, Yiming Yan, Huanming Zhang, Hongxin Li, Weiguo Chen, Feng Chen, Q. Xie   +7 more
semanticscholar   +1 more source

Vertical transmission of avian leukosis virus subgroup J (ALV-J) from hens infected through artificial insemination with ALV-J infected semen

BMC Veterinary Research, 2017
BackgroundAvian leukosis virus (ALV) is one of the main causes of tumour development within the poultry industry in China. The subgroup J avian leukosis viruses (ALV-J), which induce erythroblastosis and myelocytomatosis, have the greatest pathogenicity ...
Yang Li, S. Cui, Weihua Li, Yixin Wang, Z. Cui, P. Zhao, Shuang Chang   +6 more
semanticscholar   +1 more source

Report on Avian Leukosis Conference

Poultry Science, 1966
Abstract A Technical Workshop Conference on Diseases of the Avian Leukosis Complex was held at the University of Georgia, October 12–13, 1965. Participation was restricted to individuals currently engaged in research on avian leukosis. Forty-six papers, dealing with all research approaches to the problem of avian leukosis, were presented. In addition,
openaire   +1 more source

Isolation and characterization of subgroup J Avian Leukosis virus associated with hemangioma in commercial Hy‐Line chickens

Poultry Science, 2018
There was an outbreak of hemangioma associated with avian leukosis virus subgroup J (ALV‐J) between 2006 and 2010 in China in commercial layer chickens. Recently, severe hemangiomas broke out in Hy‐Line layer chickens on a poultry farm in 2017 where ALV ...
F. Meng, Qiuchen Li, Yubiao Zhang, Z. Cui, Shuang Chang, P. Zhao   +5 more
semanticscholar   +1 more source

Virus or Avian Myeloblastic Leukosis

Poultry Science, 1956
Abstract INTRODUCTION AVIAN leukosis is a complex of diseases which are not only of much economic importance, but which, in addition, comprise one category of virus-induced tumors. As a consequence, knowledge of the diseases is of fundamental interest in its bearing on the problem of cancer as a whole. Since the initial reports of the viral etiology
openaire   +1 more source

Bibliography on inactivation of viruses and rickettsiae by heat [PDF]

Inactivation of viruses and rickettsiae by heat ...
Homann, L. M., Watson, M. S.
core   +1 more source

Multicolor fluorescent lineage analysis: A retroviral-based mouse system for studying muscle stem cells [PDF]

, 2014
Adult tissues require stem cells for function and maintenance. Adult stem cell populations are often comprised of cells with varied potential to differentiate or self-renew.
Hotz, Taylor
core   +2 more sources