کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3395201 1592840 2013 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Efficacy of Clostridium botulinum types C and D toxoid vaccination in Danish cows
موضوعات مرتبط
علوم زیستی و بیوفناوری ایمنی شناسی و میکروب شناسی میکروب شناسی
پیش نمایش صفحه اول مقاله
Efficacy of Clostridium botulinum types C and D toxoid vaccination in Danish cows
چکیده انگلیسی


• Development of ELISA for evaluation of humoral immune response towards botulinum vaccination.
• Vaccination with botulism vaccine significantly reduced botulinum neurotoxins and Clostridium botulinum spores in cattle feces.
• C. botulinum vaccination increases specific blood serum antibodies.

In the present study the efficacy Botulism vaccine (formalinised aluminum hydroxide gel adsorbed toxoid of Clostridium botulinum types C and D) was evaluated in four Danish dairy cows under field conditions. Other four dairy herds were unvaccinated. Blood serum of all animals was analyzed for specific C. botulinum types A, B, C, D and E antibodies using a developed ELISA. Feces of all animals were analyzed for botulinum neurotoxins (BoNTs) and C. botulinum spores. C. botulinum types C and D antibodies were significantly (p < 0.05) increased in vaccinated animals. Vaccination with botulism vaccine significantly reduced (p < 0.001) BoNTs and C. botulinum spores in cattle feces. Our findings represent that C. botulinum vaccination increases specific blood serum antibodies and reduces free BoNTs and C. botulinum spores in feces.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Anaerobe - Volume 23, October 2013, Pages 97–101
نویسندگان
, , , ,