Heba Mohamed Elsayed Elnaggar <br/><br/>
Preparation of inactivated lyophilized newcastle disease virus vaccine /  
 تحضير لقاح مثبط و مجفد لمرض النيوكاسل 
Heba Mohamed Elsayed Elnaggar ; Supervised Ismail Mohamed Reda , Hussein Ali Hussein , Mohamed Sayed Madkour 
 - Cairo :   Heba Mohamed Elsayed Elnaggar ,   2012 
 - 158 Leaves :   charts ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Veterinary Medicine - Department of Virology 
<br/><br/> In the present NDY inactivated vaccine was prepared and tetanus toxoid was added as immunopotentiator five groups of SPF chicks were vaccinated with the prepared lyophilized inactivated vaccine by (I/N, I/O, S/C) routes and HBI and inactivated paraffin oil NDV vaccine. Results of testing cell mediated immunity and humoral immunity revealed that the prepared inactivated lyophilized vaccine induced significant high lymphocyte and macrophage cells compared to the effect of HBI and paraffin oil inactivated vaccine at P value 0.05 
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<br/><br/><label>Subjects--Index Terms: </label>Inactivated lypholoid NDV Tetanus toxoid