Protozoal incidence in balady chicken flocks after viral vaccinations
نویسندگان
چکیده
منابع مشابه
Adenoviral gizzard erosions in Italian chicken flocks.
TYPE 1 avian adenoviruses belong to the genus Aviadenovirus within the adenovirus family. Five species of fowl adenovirus (fAdV) (designated by the letters A to E) are recognised within the Aviadenovirus genus based largely on molecular criteria, in particular restriction enzyme fragmentation patterns and sequencing data (McFerran and McConnel Adair 2003). fAdV are common infectious agents in p...
متن کاملChicken infectious anaemia virus infection among broiler chicken flocks in Iran
Chicken infectious anaemia is a viral disease in young chickens which characterized by aplastic anaemia and immunosuppression. Between January 2004 and July 2005, an unusual hemorrhage in subcutaneous and intramuscular tissues of broiler chickens at slaughter houses of Mashhad, Isfahan and Tehran provinces were occurred. Postmortem examination revealed severe hemorrhages in the wings and muscle...
متن کاملViral infections in goose flocks in Poland.
The aim of this study was to determine the infectious agents isolated from infection - suspected geese sent for the diagnostic examination to National Veterinary Research Institute. The birds were sent from goose flocks localized in different parts of Poland. Totally, 1,013 birds from 122 flocks were examined. The presence of goose parvovirus (GPV), goose haemorrhagic polyomavirus (GHPV), and g...
متن کاملTransfusion-Transmitted Bacterial, Viral and Protozoal Infections
Blood transmitted infection is the commonest cause of death after blood transfusion. All patients on regular packed cell volume (PCV) or any blood component are at increased risk of transfusion transmitted infections. The etiological agents can be virus, bacteria or protozoa. These organisms can cause clinical sickness in recipient, can persist in him as carrier state or can cause asymptomatic ...
متن کاملIncidence of Marek’s Disease in Vaccinated Flocks
A study was undertaken to assess the incidence of Marek’s Disease (MD) in vaccinated flocks. Blood, organ and feather follicle samples were collected from fifteen commercial layer farms in which Marek’s Disease outbreak was occurred even after vaccination with monovalent and bivalent vaccines. Blood samples were screened for serotype 1 specific132bp repeats and lymphocytes from corresponding po...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Benha Veterinary Medical Journal
سال: 2015
ISSN: 1110-6581
DOI: 10.21608/bvmj.2015.31801