Results 41 to 50 of about 397 (126)

A Chinese Variant Marek’s Disease Virus Strain with Divergence between Virulence and Vaccine Resistance

open access: yesViruses, 2017
Marek’s disease (MD) virus (MDV) has been evolving continuously, leading to increasing vaccination failure. Here, the MDV field strain BS/15 was isolated from a severely diseased Chinese chicken flock previously vaccinated with CVI988.
Guo-rong Sun   +12 more
doaj   +1 more source

Diversity of Meq gene from clinical Marek’s disease virus infection in Saudi Arabia [PDF]

open access: yes, 2016
Aim: The aim of this study was to demonstrate the genomic features of Meq gene of Marek’s disease virus (MDV) recently circulating in Saudi Arabia (SA).
Balachandran   +8 more
core   +4 more sources

Molecular characterization of a Marek's disease virus strain detected in tumour-bearing turkeys [PDF]

open access: yes, 2020
open7siMarek's disease (MD) is a lymphoproliferative disease caused by Gallid alphaherpesvirus 2 (GaHV-2), which primarily affects chickens. However, the virus is also able to induce tumours in turkeys, albeit less frequently than in chickens. This study

core   +1 more source

The construction and characterization of the bi-directional promoter between pp38 gene and 1.8-kb mRNA transcripts of Marek's disease viruses

open access: yesVirology Journal, 2009
Background Marek's disease virus (MDV) has a bi-directional promoter between pp38 gene and 1.8-kb mRNA transcripts. By sequencing for the promoters from 8 different strains (CVI988, 814, GA, JM, Md5, G2, RB1B and 648A), it is found, comparing with the ...
Ding Jiabo, Chen Ruiai, Wang Bin
doaj   +1 more source

Differences in Pathogenicity and Vaccine Resistance Discovered between Two Epidemic Strains of Marek’s Disease Virus in China

open access: yesViruses, 2023
Despite highly effective vaccines, Marek’s disease (MD) causes great economic loss to the poultry industry annually, largely due to the continuous emergence of new MD virus (MDV) strains.
Zheng-Hao Yu   +11 more
doaj   +1 more source

Latest Insights into Marek’s Disease Virus Pathogenesis and Tumorigenesis [PDF]

open access: yes, 2020
Marek’s disease virus (MDV) infects chickens and causes one of the most frequent cancers in animals. Over 100 years of research on this oncogenic alphaherpesvirus has led to a profound understanding of virus-induced tumor development.
Bertzbach, Luca D.   +3 more
core   +1 more source

A Novel Effective and Safe Vaccine for Prevention of Marek’s Disease Caused by Infection with a Very Virulent Plus (vv+) Marek’s Disease Virus

open access: yesVaccines, 2021
Marek’s disease virus (MDV) is a highly contagious alphaherpesvirus that causes rapid onset lymphoma in chickens. Marek’s disease (MD) is effectively controlled using vaccination; however, MDV continues to break through vaccinal immunity, due to the ...
Yifei Liao   +4 more
doaj   +1 more source

Isolation and molecular characterization of a virulent Marek’s Disease virus serotype-1from Andhra Pradesh, India [PDF]

open access: yes, 2021
Marek’s disease (MD) is one of the most significant neoplastic diseases of poultry caused by Marek’s disease virus (MDV), an oncogenic avian herpesvirus which is responsible for great economic losses to the poultry industry worldwide.
Chintamaneni, Srilatha   +3 more
core   +1 more source

Protection conferred by a recombinant Marek’s disease virus that expresses the spike protein from infectious bronchitis virus in specific pathogen-free chicken

open access: yesVirology Journal, 2012
Background In many countries, the predominant field isolates of infectious bronchitis virus (IBV) have been classified as QX-like strains since 1996.
Zhang Xiaorong   +3 more
doaj   +1 more source

Роль метилирования промоторов герпесвирусов в реализации патогенного потенциала на примере болезни Марека [PDF]

open access: yes, 2022
Marek’s disease virus is ubiquitous and can harm not only poultry, but also be oncogenic for humans. VBM and malignant tumors induced by them are a convenient and accessible natural model for studying herpesvirus-associated carcinogenesis.
A. S. Kilp   +7 more
core   +2 more sources

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