Identification and purification of a local isolate of infectious laryngotracheitis virus [electronic resource]
Language: English Summary language: Arabic Description: p.11-20Other title:- تنقية وتوصيف عتره فيروس مرض التهاب الحنجرة والقصبة الهوائية المعدى المعزولة محليا [Added title page title]
- Egyptian journal of veterinary science,2005 v. 39 [electronic resource]
Includes reference.
Local infectious laryngotracheitis (ILT) virus strain was isolated on ECE for ten passages. The lsolated virus produced characteristics pock lesions on chorio-allantoic membranes of the embryonated eggs. which increased in site and number when the number of passage increases. Moreover, the isolated virus was further propagated on CER and Vera cells where the virus gave high titers only when propagated on Vera cells The virus was purified by sucrose gradient ultra centrifugation where a white band was colleted at the end of thc centrifugation cycle The Isolated ILT virus was identified by means of Electron Microscopy, Dot-ElISA and serum neutralization.
Summary in Arabic.
1
There are no comments on this title.