Results 11 to 20 of about 99,554 (212)

Simultaneous Detection of Three Subgroups of Avian Leukosis Virus Using the Nanoparticle-Assisted PCR Assay [PDF]

open access: yesViruses, 2023
Nanoparticle-assisted polymerase chain reaction (nanoPCR) is a novel method for the rapid detection of pathogens. A sensitive and specific multiple nanoPCR assay was developed for simultaneous detection of avian leucosis virus (ALV) subgroups A, B and J.
Miaoli Wu   +4 more
doaj   +2 more sources

A recombinant avian leukosis virus subgroup j for directly monitoring viral infection and the selection of neutralizing antibodies. [PDF]

open access: yesPLoS ONE, 2014
Avian leukosis virus subgroup J (ALV-J) has induced serious clinical outbreaks and has become a serious infectious disease of chickens in China. We describe here the creation of a recombinant ALV-J tagged with the enhanced green fluorescent protein ...
Qi Wang   +10 more
doaj   +2 more sources

Establishment of an avian leukosis virus subgroup A-resistant cell line

open access: yesJournal of Integrative Agriculture, 2017
Rapid diagnostic methods for classifying avian leukosis subgroups in the field were needed for routine, large-scale screening. As a first step in method development, we inserted the avian leukosis virus subgroup A (ALV-A) env gene into plasmid pcDNA3.1 ...
Min FENG   +3 more
doaj   +2 more sources

Gp85 protein encapsulated by alginate-chitosan composite microspheres induced strong immunogenicity against avian leukosis virus in chicken [PDF]

open access: yesFrontiers in Veterinary Science
IntroductionAvian leukosis, a viral disease affecting birds such as chickens, presents significant challenges in poultry farming due to tumor formation, decreased egg production, and increased mortality. Despite the absence of a commercial vaccine, avian
Tianyu Lei   +20 more
doaj   +2 more sources

Specific and Sensitive Visual Proviral DNA Detection of Major Pathogenic Avian Leukosis Virus Subgroups Using CRISPR-Associated Nuclease Cas13a [PDF]

open access: yesViruses
Avian leukosis viruses (ALVs) include a group of avian retroviruses primarily associated with neoplastic diseases in poultry, commonly referred to as avian leukosis. Belonging to different subgroups based on their envelope properties, ALV subgroups A, B,
Qingqing Xu   +10 more
doaj   +2 more sources

MiR-125b Suppression Inhibits Apoptosis and Negatively Regulates Sema4D in Avian Leukosis Virus-Transformed Cells

open access: yesViruses, 2019
Subgroup J avian leukosis virus (ALV-J), an oncogenic retrovirus, causes hemangiomas and myeloid tumors in chickens. We previously showed that miR-125b is down-regulated in ALV-J-induced tumors.
Chaoqi Ren   +20 more
doaj   +2 more sources

Development of the immunoenzyme test system for detection of antibodies against avian leukosis virus [PDF]

open access: yesВетеринария сегодня, 2018
Test system based on the immunoenzyme method was developed for detection of antibodies to the avian leukosis virus (ALV) when testing sera in a single dilution.
S. P. Lazareva   +4 more
doaj   +1 more source

A comprehensive analysis of avian lymphoid leukosis-like lymphoma transcriptomes including identification of LncRNAs and the expression profiles.

open access: yesPLoS ONE, 2022
Avian lymphoid leukosis-like (LL-like) lymphoma has been observed in some experimental and commercial lines of chickens that are free of exogenous avian leukosis virus. Reported cases of avian lymphoid leukosis-like lymphoma incidences in the susceptible
Kunzhe Dong   +7 more
doaj   +1 more source

Identified novel deletions in the genomes of avian endogenous retroviruses ev/j in chicken breeds in china [PDF]

open access: yesKafkas Universitesi Veteriner Fakültesi Dergisi, 2018
Avian leukosis virus subgroup J (ALV-J) infection can cause tumors and immunosuppression, which has made huge financial loss in the poultry industry. More and more new pathogenic avian leukosis virus, which were recombined from exogenous avian leukosis ...
Xiongyan LIANG   +5 more
doaj   +1 more source

Advances on genetic and genomic studies of ALV resistance

open access: yesJournal of Animal Science and Biotechnology, 2022
Avian leukosis (AL) is a general term for a variety of neoplastic diseases in avian caused by avian leukosis virus (ALV). No vaccine or drug is currently available for the disease.
Guodong Mo   +4 more
doaj   +1 more source

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