Results 131 to 140 of about 143,254 (305)

The emerging novel avian leukosis virus with mutations in the pol gene shows competitive replication advantages both in vivo and in vitro

Emerging Microbes and Infections, 2018
The avian leukosis virus subgroup K (ALV-K), a novel subgroup in Chinese indigenous chicken breeds, has been difficult to isolate in the past due to its poor replication ability.
Q. Su, Yang Li, Z. Cui, Shuang Chang, P. Zhao   +4 more
semanticscholar   +1 more source

Immunologic Aspects of Leukemia Virus Research in Humans [PDF]

, 1973
Author Institution: Department of Veterinary Pathobiology, The Ohio State UniversityRecent theory concerning the mechanisms by which RNA-tumor viruses are transmitted in animals and their genetic information expressed during embryogenesis and adulthood ...
Yohn, David S.
core  

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

Enhanced inhibition of Avian leukosis virus subgroup J replication by multi-target miRNAs

Virology Journal, 2011
Background Avian leukosis virus (ALV) is a major infectious disease that impacts the poultry industry worldwide. Despite intensive efforts, no effective vaccine has been developed against ALV because of mutations that lead to resistant forms.
Meng Qing-Wen, Zhang Zai-Ping, Wang Wei, Tian Jin, Xiao Zhi-Guang   +4 more
doaj   +1 more source

MicroRNA-155 is induced during the macrophage inflammatory response [PDF]

, 2007
The mammalian inflammatory response to infection involves the induction of several hundred genes, a process that must be carefully regulated to achieve pathogen clearance and prevent the consequences of unregulated expression, such as cancer.
Akira, Alexopoulou, Ambros, Balkwill, Brightbill, Calder, Calin, Chendrimada, Clurman, Covert, D. Baltimore, Doyle, Dunne, G. Cheng, Haasch, Han, Hemmi, Hertzog, Jiang, K. D. Taganov, Karin, Karin, Kracht, Lam, Lecellier, Lehman, M. P. Boldin, Medzhitov, Modlin, Poltorak, R. M. O'Connell, Schroder, Shaulian, Tam, Tam, Tam, Valencia-Sanchez, van Boxel-Dezaire, van den Berg   +38 more
core   +3 more sources

Characterization of endonuclease activities in Moloney murine leukemia virus and its replication-defective mutants [PDF]

, 1987
To study Moloney murine leukemia virus (M-MulV) proteins associated with the integration of proviral DNA into the host chromosome, we isolated endonuclease activities from purified virion preparations of the wild type and two of its replication mutants ...
Baltimore, David, Panet, Amos
core  

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

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

Graphene Quantum Dot-Based Electrochemical Immunosensors for Biomedical Applications [PDF]

, 2019
In the area of biomedicine, research for designing electrochemical sensors has evolved over the past decade, since it is crucial to selectively quantify biomarkers or pathogens in clinical samples for the efficacious diagnosis and/or treatment of various
Altintas, Zeynep, Mansuriya, Bhargav D.
core   +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