دورية أكاديمية
Effect of Achillea millefolium and Teucrium polium extracts on nutritional indices and α-amylase and protease activities of Egyptian cotton leafworm, Spodoptera littoralis (Lepidoptera: Noctuidae)
| العنوان: | Effect of Achillea millefolium and Teucrium polium extracts on nutritional indices and α-amylase and protease activities of Egyptian cotton leafworm, Spodoptera littoralis (Lepidoptera: Noctuidae) |
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| المؤلفون: | Mojtaba Nakhaie Bahrami, Azam Mikani, Saeid Moharramipour |
| المصدر: | Journal of Crop Protection, Vol 7, Iss 2, Pp 183-190 (2018) |
| بيانات النشر: | University of Tarbiat Modares, 2018. |
| سنة النشر: | 2018 |
| المجموعة: | LCC:Agriculture |
| مصطلحات موضوعية: | achillea millefolium, teucrium polium, spodoptera littoralis, digestive enzymes, Agriculture |
| الوصف: | The effect of methanolic extracts of Achillea millefolium and Teucrium polium on third instar larvae of Egyptian cotton leafworm, Spodoptera littoralis were investigated. Methanolic plant extracts were mixed with artificial diet and then nutritional indices, glutathione-S transferase, esterase, α-amylase and protease, activity were measured 72h later. Approximate digestibility was increased significantly in larvae fed on the food containing methanolic extract of T. polium but there was not any significant change in insects treated with A. millefolium. T. polium significantly decreased relative growth rate (RGR), relative consumption rate (RCR), efficiency of digested food (ECD) and efficiency of conversion of ingested food (ECI) whereas A. millefolium only decreased RGR and RCR. Feeding on artificial diet containing plant extract decreased α-amylase and protease activities in the midgut of the insect. Furthermore, the effect of methanolic extract of plants on detoxifying enzymes showed that they have no effect on glutathione S-transferase and esterase activities. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2251-9041 2251-905X |
| Relation: | http://jcp.modares.ac.ir/article-3-16892-en.html; https://doaj.org/toc/2251-9041; https://doaj.org/toc/2251-905X |
| URL الوصول: | https://doaj.org/article/e78194af524c41dc83b6a388e02eda78 |
| رقم الأكسشن: | edsdoj.78194af524c41dc83b6a388e02eda78 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 22519041 2251905X |
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