نتایج جستجو برای: Avian reoviruses

تعداد نتایج: 41265  

Journal: :archives of razi institute 0
m. hedayati department of animal sciences, faculty of agricultural sciences, malayer university, malayer, iran & department of avian diseases, faculty of veterinary medicine, university of tehran, tehran, iran m. shoojadost department of avian diseases, faculty of veterinary medicine, university of tehran, tehran, iran s.m. peighambari department of avian diseases, faculty of veterinary medicine, university of tehran, tehran, iran a. ghalyanchi langeroudi department of microbiology and immunology, faculty of veterinary medicine, university of tehran, tehran, iran

avian reoviruses (arvs) are considered as an important cause of several diseases in poultry, particularlyarthritis and tenosynovitis. tenosynovitis and arthritis, which are among the causes of chronic lameness inbreeder flocks, can result in reduced egg production and culling of breeder hens. in this study, the molecularcharacteristics of arvs in some broiler breeder flocks were investigated in...

Journal: :Revue scientifique et technique 2000
R C Jones

Avian reoviruses are ubiquitous among poultry flocks. Although infection is usually present without disease, reoviruses may occasionally be involved in several disease syndromes of which viral arthritis/tenosynovitis in chickens is the most important, particularly in broiler breeds. While reoviruses have been isolated from turkeys and several other species of birds with various conditions, the ...

Journal: :Journal of Veterinary Research 2017

Journal: :The Journal of general virology 2014
Eszter Dandár Eili Huhtamo Szilvia L Farkas Miklós Oldal Ferenc Jakab Olli Vapalahti Krisztián Bányai

Orthoreoviruses have been associated with a variety of diseases in domesticated poultry and wild-living birds. In 2002, a reovirus strain named Tvärminne avian virus (TVAV), was identified in Finland in a crow showing neurological disorders. The objective of this study was the molecular characterization of this novel reovirus strain. Genome sequencing was performed by combining semiconductor se...

Journal: :Journal of virology 2002
Lucía Labrada Gustavo Bodelón Juan Viñuela Javier Benavente

The cytopathic effect evidenced by cells infected with avian reovirus S1133 suggests that this virus may induce apoptosis in primary cultures of chicken embryo fibroblasts. In this report we present evidence that avian reovirus infection of cultured cells causes activation of the intracellular apoptotic program and that this activation takes place during an early stage of the viral life cycle. ...

A. Ghalyanchi Langeroudi M. Hedayati, M. Shoojadost S.M. Peighambari

Avian reoviruses (ARVs) are considered as an important cause of several diseases in poultry, particularlyarthritis and tenosynovitis. Tenosynovitis and arthritis, which are among the causes of chronic lameness inbreeder flocks, can result in reduced egg production and culling of breeder hens. In this study, the molecularcharacteristics of ARVs in some broiler breeder flocks were investigated in...

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