Search In this Thesis
   Search In this Thesis  
العنوان
Microbiological studies on clostridium species /
الناشر
Amira Ahmed Ghonemy Seoudi ,
المؤلف
Amira Ahmed Ghonemy Seoudi
هيئة الاعداد
باحث / Amira Ahmed Ghonemy Seoudi
مشرف / Kamelia Osman
مشرف / Mahmoud Elhariri
مشرف / Kamelia Osman
تاريخ النشر
2020
عدد الصفحات
110 P. :
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
علم الأحياء الدقيقة
تاريخ الإجازة
17/2/2020
مكان الإجازة
جامعة القاهرة - كلية الطب البيطري - Microbiology
الفهرس
Only 14 pages are availabe for public view

from 127

from 127

Abstract

A total of 300 samples representing fecal samples from cows & buffloes showing enteric disorder symptoms suspected to be due to enterotoximeia were analyzed by conventional methods and polymerase chain reaction (PCR). C. perfringens was isolated at the rate of 13.3% from diseased animals, and its presence was confirmed by cultural & biochemical characterization. Multiplex PCR was performed to toxinotype of the 40 toxigenic isolates, and the result showed that all isolates were positive for the alpha toxin gene. Multiplex PCR was performed to phospholipase gene (plc) 28 sample were positive A three selected isolates were identified by sequence analysis of (plc) gene sequencing