Results 21 to 30 of about 1,738 (161)

Myeloid Leukosis (J-virus) - An International Broiler Industry Concern

open access: yesEDIS, 2003
Myeloid leukosis (ML) or myelocytomatosis/myeloblastosis is caused by a retrovirus in the Avian Leukosis/Sarcoma Group of Retroviruses (ALV). This ALV subgroup J virus (ALV-J), which is identified as the etiologic agent for ML, has caused substantial ...
Gary D. Butcher, Richard D. Miles
doaj   +5 more sources

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

PATHOLOGICAL AND MOLECULAR STUDIES ON AVIAN LEUKOSIS VIRUS SUBGROUP (J) IN CHICKEN PARENTS FLOCKS [PDF]

open access: yesVeterinary Medical Journal - Giza, 2006
Tee present study was carried out on 10 parent chickens flocks collected from different provinces. The examined cases were classified into 47 commercial layers and 198 broiler parents to study the gross and microscopical lesions of different tumors ...
MONA A, SOLIMAN A, OSMAN H, EL-MAHDY M
doaj   +1 more source

Mesoporous Carbon Nitrides as Emerging Materials: Nanoarchitectonics and Biosensing Applications

open access: yesAdvanced Sensor Research, Volume 2, Issue 9, September, 2023., 2023
This review explores various synthesis strategies for mesoporous carbon nitrides and their potential in sensing applications. Their modifications are discussed to help utilize them in different fields, and the challenges associated with their usageare also highlighted.
Vaishwik Patel   +9 more
wiley   +1 more source

A PRELIMINARY REPORT OF SUBGROUP J AVIAN LEUKOSIS VIRUS-INFECTION IN IMPORTED BROILER PARENT CHICKENS [PDF]

open access: yesVeterinary Medical Journal - Giza, 1999
Three imported broiler parent farms suffering from high incidence of tumor mortality were investigated. Gross pathological lesions were suggestive of the novel subgroup J of avian leukosis virus (ALV) infection.
A SAMI AHMED   +3 more
doaj   +1 more source

Genetic variation in chicken interferon signalling pathway genes in research lines showing differential viral resistance

open access: yesAnimal Genetics, Volume 53, Issue 5, Page 640-656, October 2022., 2022
Abstract Avian viruses of economic interest are a significant burden on the poultry industry, affecting production traits and resulting in mortality. Furthermore, the zoonosis of avian viruses risks pandemics developing in humans. Vaccination is the most common method of controlling viruses; however current vaccines often lack cross‐protection against ...
Joshua Mountford   +3 more
wiley   +1 more source

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   +1 more source

miR‐155: An Important Role in Inflammation Response

open access: yesJournal of Immunology Research, Volume 2022, Issue 1, 2022., 2022
MicroRNAs (miRNAs) are a class of small, mature, noncoding RNA that lead to posttranscriptional gene silencing to regulate gene expression. miRNAs are instrumental in biological processes such as cell development, cell differentiation, cell proliferation, and cell apoptosis.
Jingyan Hu   +6 more
wiley   +1 more source

Functionalized Graphitic Carbon Nitrides for Environmental and Sensing Applications

open access: yesAdvanced Energy and Sustainability Research, Volume 2, Issue 3, March 2021., 2021
Fine‐tuning the physicochemical and electronic properties of graphitic carbon nitride (g‐C3N4) for the target applications has attracted much attention. This perspective details various covalent and noncovalent surface modifications of g‐C3N4. A brief discussion of synthetic routes, processing, and characterization methods used is also presented ...
Tuçe Fidan   +7 more
wiley   +1 more source

A Multiplex Quantitative Polymerase Chain Reaction for the Rapid Differential Detection of Subgroups A, B, J, and K Avian Leukosis Viruses

open access: yesViruses, 2023
Avian leukosis (AL), caused by avian leukosis virus (ALV), is a contagious tumor disease that results in significant economic losses for the poultry industry.
Junfeng Dou   +10 more
doaj   +1 more source

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