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Evaluation the Efficacy of Anthrax Vaccine against Challenge with a Highly Virulent Strain of Bacillus anthracis Isolated from Soil in Sheep, Goats and Guinea Pigs in Iran | ||
| Archives of Razi Institute | ||
| مقاله 3، دوره 60، شماره 1، اردیبهشت 2005، صفحه 21-32 اصل مقاله (137.04 K) | ||
| شناسه دیجیتال (DOI): 10.22092/ari.2005.103731 | ||
| نویسندگان | ||
| G. Moazeni Jula* ؛ A.R. Jabbari | ||
| چکیده | ||
| Protection of animals immunized against Bacillus anthracis is usually demonstrated by challenging with an appropriate dose of a strain of Bacillus anthracis that is lethal to unvaccinated animals inoculated at the same time. In this study the protective efficacy in anthrax vaccine (34F2 sterne strain spore) was evaluated in sheep, goats and guinea pigs challenged with subcutaneous inoculation of a highly virulent Bacillus anthracis spores recently isolated from soil in Iran. This strain has been shown that it is lethal for sheep, goats and guinea pigs in very low dose. It was found that the vaccine provides highly protection (100 % ) after challenging the immunized animals against this strain in sheep, goats and guinea pigs. So, indicates the superior protective efficacy of the vaccine. The authors recommend that this strain can be used instead of other strain which has been used previously for challenging the immunized animals, and also guinea pig is a good substitution for evaluating anthrax vaccine. | ||
| کلیدواژهها | ||
| Efficacy؛ Anthrax vaccine؛ challenge؛ Sheep؛ Goat؛ Guinea pig | ||
| عنوان مقاله [English] | ||
| ارزیابی کارایی ویروس آنتراکس بر علیه جالنج با سویه با حدت بالای Bacillus anthracis جدا شده از خاک در گوسفند، بز، و خوکچه هندی در ایران | ||
| نویسندگان [English] | ||
| غلامرضا موذنی جولا؛ احمدرضا جباری | ||
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