Results 51 to 60 of about 917 (132)

Isolation and Metagenomic Identification of Avian Leukosis Virus Associated with Mortality in Broiler Chicken

open access: yesAdvances in Virology, Volume 2016, Issue 1, 2016., 2016
Avian leukosis virus (ALV) belongs to the family Retroviridae and causes considerable economic losses to the poultry industry. Following an outbreak associated with high mortality in a broiler flock in northern part of Malaysia, kidney tissues from affected chickens were submitted for virus isolation and identification in chicken embryonated egg and ...
Faruku Bande   +3 more
wiley   +1 more source

Complex Codon Usage Pattern and Compositional Features of Retroviruses

open access: yesComputational and Mathematical Methods in Medicine, Volume 2013, Issue 1, 2013., 2013
Retroviruses infect a wide range of organisms including humans. Among them, HIV‐1, which causes AIDS, has now become a major threat for world health. Some of these viruses are also potential gene transfer vectors. In this study, the patterns of synonymous codon usage in retroviruses have been studied through multivariate statistical methods on ORFs ...
Sourav RoyChoudhury   +2 more
wiley   +1 more source

A Genome‐Wide Analysis of RNA Pseudoknots That Stimulate Efficient −1 Ribosomal Frameshifting or Readthrough in Animal Viruses

open access: yesBioMed Research International, Volume 2013, Issue 1, 2013., 2013
Programmed −1 ribosomal frameshifting (PRF) and stop codon readthrough are two translational recoding mechanisms utilized by some RNA viruses to express their structural and enzymatic proteins at a defined ratio. Efficient recoding usually requires an RNA pseudoknot located several nucleotides downstream from the recoding site.
Xiaolan Huang   +3 more
wiley   +1 more source

MoMuLV‐ts‐1: A Unique Mouse Model of Retrovirus‐Induced Lymphoma Transmitted by Breast Milk

open access: yesAdvances in Virology, Volume 2011, Issue 1, 2011., 2011
Our laboratory has developed a murine model of lymphoma via breast milk transmission of MoMuLV‐ts‐1 (Moloney murine leukemia virus‐temperature sensitive mutant‐1). Uninfected offspring suckled from infected surrogate mothers become infected and develop lymphoma.
J. Chakraborty   +4 more
wiley   +1 more source

TNPO3-Mediated Nuclear Entry of the Rous Sarcoma Virus Gag Protein Is Independent of the Cargo-Binding Domain

open access: yesJournal of Virology, 2020
RSV Gag nuclear entry is facilitated using three distinct host import factors that interact with nuclear localization signals in the Gag MA and NC domains.
Breanna L. Rice   +2 more
semanticscholar   +1 more source

Impact of BoLA‐DRB3 Polymorphisms on Clonality of Bovine Leukaemia Virus‐Infected Cells of Cattle With Lymphoma

open access: yesHLA, Volume 107, Issue 2, February 2026.
ABSTRACT Bovine leukaemia virus (BLV) infects cattle, integrates into the host genome as a provirus, and induces a persistent infection that remains asymptomatic but can cause leukaemia/lymphoma. Most BLV‐infected cell clones are created by massive depletion, and a few of these infected cell clones expand through the mitotic cycle, leading to the onset
Noriko Fukushi   +10 more
wiley   +1 more source

Current understanding of lymphoproliferative disease virus in wild turkeys

open access: yesWildlife 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   +14 more
wiley   +1 more source

Pixelated pathologies: Camera trapping as a tool for monitoring wildlife health

open access: yesJournal of Applied Ecology, Volume 62, Issue 11, Page 2894-2913, November 2025.
Given the increasing emergence of diseases, some with conservation and public health implications, improving and expanding wildlife health surveillance strategies is imperative. Camera trapping is particularly relevant for detecting new outbreaks, monitoring high‐risk zones and evaluating risk mitigation measures. Abstract Camera trapping has become an
Patricia Barroso, Pablo Palencia
wiley   +1 more source

Molecular Detection and Genetic Characterization of Avian Leukosis Virus From Field Outbreaks in Bangladesh

open access: yesVeterinary Medicine and Science, Volume 10, Issue 6, November 2024.
Histopathological examination of the liver from an avian leukosis virus (ALV)‐infected chicken reveals tissue alterations. Molecular detection confirms the presence of ALV in the liver samples. Evolutionary origin analysis traces the identified ALV strain. Mutational analysis and structural examination of the ALV envelope (Env) protein provide insights
Md. Golzar Hossain   +11 more
wiley   +1 more source

gga-microRNA-375 negatively regulates the cell cycle and proliferation by targeting Yes-associated protein 1 in DF-1 cells

open access: yesExperimental and Therapeutic Medicine, 2020
MicroRNAs (miRNAs/miRs) serve a key role in regulating the cell cycle and inducing tumorigenesis. Subgroup J of the avian leukosis virus (ALV-J) belongs to the family Retroviridae, subfamily Orthoretrovirinae and genus Alpharetrovirus that causes tumors ...
Xinheng Zhang   +7 more
semanticscholar   +1 more source

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