مقایسه روش های مختلف تشخیص بیماری لوسمی گاو
عنوان مقاله: مقایسه روش های مختلف تشخیص بیماری لوسمی گاو
شناسه ملی مقاله: R-1096763
منتشر شده در سازمان تحقیقات، آموزش و ترویج کشاورزی در سال 1375
شناسه ملی مقاله: R-1096763
منتشر شده در سازمان تحقیقات، آموزش و ترویج کشاورزی در سال 1375
مشخصات نویسندگان مقاله:
روحانی کارگرموخر
همکار حسامی
همکار قابوسی
همکار خدمتی
همکار کیانی
همکار اهورائی
خلاصه مقاله:
روحانی کارگرموخر
همکار حسامی
همکار قابوسی
همکار خدمتی
همکار کیانی
همکار اهورائی
several farms were selected around Tehran in order to find epizootie of bovine Leukosis disease and a number of dairy cows were bleed randomly in these farms . . the collected. blood specimen were centrifuged and sera were separated and kept in freezer before the experiment . - The collected sera were used in immunodiffusion test using known antigen in central well . positive sera in above and below wells and test sera in the reminder . . - The sera possessing antibody were recorded and two farms with high positive cases selected for further investingations . -A total of 200 sera and milk specimen were collected from the infected farms . I I . sera tested in immunodiffusion and milk in lact Elisa tests . - The positive results were compared in the two experiments . I - 50 specimen from every province were tested in immunodiffusion test and total incidence of the disease were recorded throughout the contry .
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/1096763/