Results 61 to 70 of about 10,942 (266)

Avian Leucosis Virus-Host Interaction: The Involvement of Host Factors in Viral Replication

Frontiers in Immunology, 2022
Avian leukosis virus (ALV) causes various diseases associated with tumor formation and decreased fertility. Moreover, ALV induces severe immunosuppression, increasing susceptibility to other microbial infections and the risk of failure in subsequent ...
Shuang Tang, Jie Li, Yung-Fu Chang, Wencheng Lin   +3 more
doaj   +1 more source

Current understanding of lymphoproliferative disease virus in wild turkeys

Wildlife Society Bulletin, Volume 49, Issue S1, December 2025.
Lymphoproliferative disease virus (LPDV) is a retrovirus that can cause a spectrum of disease in wild turkeys (Meleagris gallopavo), from subclinical infection to lymphoid tumors. We reviewed the literature to summarize our current understanding of LPDV, including disease presentation, surveillance, impact on fitness, spatiotemporal distribution, and ...
Chloe C. Goodwin, Andrew B. Allison, Mark G. Ruder, Justin D. Brown, Michael J. Chamberlain, Melanie R. Kunkel, Kevin D. Niedringhaus, Alisia A. W. Weyna, Charlie S. Bahnson, Elizabeth L. Elsmo, M. Kevin Keel, Heather Fenton, Kayla G. Adcock, Rebecca L. Poulson, Nicole M. Nemeth   +14 more
wiley   +1 more source

Hamster leukemia virus: lack of endogenous DNA synthesis and unique structure of its DNA polymerase [PDF]

, 1974
Infectious hamster leukemia virus (HaLV) contains a DNA polymerase different from those of murine and avian viruses. No endogenous reaction directed by the 60 to 70S RNA of HaLV could be demonstrated in detergenttreated HaLV virions, nor could the ...
Baltimore, David, Fan, Hung, Meuth, Nora L., Verma, Inder M.   +3 more
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Isolation and analysis of a very virulent Marek’s disease virus strain in China [PDF]

, 2013
BACKGROUND: A severe MD was broken out at a farm in Shandong, China, despite FC126 vaccination of the chickens at 1-day-old. The mortality of the flocks reached up to 38.3%.
Hongchao Ma, Hu Shan, Jianlin Wang, Lijuan Zhang, Linlin Chen, Zhenhua Gong, Zhiliang Wang   +6 more
core   +1 more source

Isolation of Subgroup J Avian Leukosis Virus in Korea

Journal of Veterinary Science, 2002
Two subgroup J avian leukosis viruses (ALVs) were isolated from broiler breeder flocks, in which myeloid leukosis had occurred. The isolates could be classified as subgroup J ALV by the positive reaction in polymerase chain reaction (PCR) with primers specific for subgroup J ALV. Two isolates replicated in chicken embryo fibroblast (CEF) cells from the
Haan-Woo, Sung, Jae-Hong, Kim, Sanjay, Reddy, Aly, Fadly   +3 more
openaire   +2 more sources

Differentiated Presynaptic Input to OLMɑ2 Cells Along the Hippocampal Dorsoventral Axis: Implications for Hippocampal Microcircuit Function

Hippocampus, Volume 35, Issue 5, September 2025.
ABSTRACT The dorsal and ventral hippocampus have distinct processing properties, but it remains unclear if interneuron subtypes differ in connectivity along the dorsoventral axis. Oriens lacunosum‐moleculare (OLM) interneurons, identified by the Chrna2 gene, are known to regulate memory processes differently along this axis. OLMɑ2 cells bidirectionally
Angelica Thulin, Katharina Henriksson, Ingrid Nogueira, Klas Kullander   +3 more
wiley   +1 more source

Risk of Mortality From Esophageal Cancer Among US Poultry Workers, 1950−2019

American Journal of Industrial Medicine, Volume 68, Issue 8, Page 711-723, August 2025.
ABSTRACT Background While research suggests poultry industry workers have an increased risk of cancer mortality, little is known about their risk of esophageal cancer mortality. We investigated the association between working with poultry and esophageal cancer mortality while concurrently investigating other occupational and nonoccupational risk ...
Leanna Delhey, Christina Joshua, Jaimi L. Allen, Robert Delongchamp, Benjamin C. Amick, Wendy Nembhard   +5 more
wiley   +1 more source

Epidemiological features and pathological study of avian leukosis in turkeys' flocks [PDF]

Veterinary World, 2017
Aim: The purpose of this study was focused on the identification of tumor diseases in turkeys on the basis of a detailed description of epidemiological features, clinical signs, lesions, and histopathological changes.
Mourad Zeghdoudi, Leila Aoun, Latifa Merdaci, Nardjes Bouzidi   +3 more
doaj   +1 more source

Detection of antibodies to avian leukosis virus in commercial poultry farms in Kaduna State, Northwestern Nigeria

Veterinary Research Notes, 2023
Objective: Since 100 years ago, the avian leukosis virus (ALV) was discovered but has remained a threat to poultry production globally, inducing neoplastic diseases of different pathotypes, immu¬nosuppression, growth retardation, and a drop in egg ...
Inuwa Bitrus, Wungak Simwal Yiltawe, Amina Kadiri Fakilahyel, Amina Ibrahim, Olumuyiwa Oyekan, Ularamu Gulak Hussaini   +5 more
doaj   +1 more source

Detection of avian leukosis virus using polymerase chain reaction and enzyme linked immunosorbent assay [PDF]

, 2004
The applications of polymerase chain reaction (PCR) and enzyme linked immunosorbent assay (ELISA) in detecting avian leukosis virus (ALV) subgroups A and J were studied in a flock of breeder chickens. Out of 74 chickens tested 9, 36, 13 and 16 were found
Abd Rasid, Omar, Arshad, Siti Suri, Bejo, Mohd Hair, Md Mahfuzul Hoque,, Thapa Chhetri, Bala Ram   +4 more
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