Journal of Veterinary Science & Medical DiagnosisISSN: 2325-9590

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Wegdan H Ali Author

mhmoud_vaccines@outlook.com

Subjects of specialization
Newcastle Disease

Affiliation
Central Veterinary Research Laboratory(CVRL), Animal Resources Research Corporation (ARRC), P.O. Box 8067, El Amarat, Khartoum, Sudan

Biography

I am Wegdan H Ali belonging to Central Veterinary Research Laboratory(CVRL), intrested in the field of  Newcastle Disease from Animal Resources Research Corporation (ARRC), P.O. Box 8067, El Amarat, Khartoum, Sudan
 

Publications

Research Article Subscription

Large scale Production of I-2 thermostable Newcastle Disease Vaccine in Sudan

Author(s):

Manan AAA*, Kheir MASS, Ballal A, Wegdan H Ali, Nour TAM

In the present study, a live attenuated Newcastle Disease (ND) vaccine of I-2strain was produced locally. the master seed I-2 virus was first supplied by the Department of Veterinary Pathology of the University of Queensland, Australia, which then handed over by the Department of Veterinary Virology of the Central Veterinary Research Laboratory (CVRL) Sudan. A 11 days old embryonated chicken eggs with a minimal risk of vertical transmission were used for the virus propagation. The ND I-2 Master Seed Lot ( MSL) was prepared in aliquots and stored in a liquid form at -20⁰C. The Working Seed Lot (WSL) was prepared from the MSL and stored in a freeze dried form. The WSL then complied with the main quality tests of identity,safety, immunogenicity, efficacy, microbial contamination, ther... view more»

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