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Repellent and Feeding Deterrent Activities of Butanolides and Lignans Isolated from Cinnamomum camphora against Tribolium castaneum
المؤلفون المشاركون
Xi, Chao
Guo, Shanshan
Wang, Yang
Zhang, Li-Ting
Zhang, Di
Du, Shu Shan
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-01-30
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Three lignans (1–3) and three butanolides (4–6) were isolated from the lipophilic extract of the Cinnamomum camphora stem bark.
The six compounds were identified as (-)-sesamin (1), 9α-hydroxysesamin (2), 9β-hydroxysesamin (3), obtusilactone A (4), isoobtusilactone A (IOA, 5), and isomahubanolide (6) from their spectroscopic data.
Four (1, 2 and 5, 6) of them were evaluated for their repellent and feeding deterrent activities against Tribolium castaneum.
In this work, the three butanolides (4–6) were confirmed to exist in C.
camphora for the first time.
Results of bioassays indicated that (-)-sesamin (1), IOA (5), and isomahubanolide (6) displayed certain repellent activities against T.
castaneum at 78.63, 15.73, and 3.15 μg/cm2 at 2 h after exposure.
Among the three compounds, (-)-sesamin (1) and IOA (5) exerted stronger effects and maintained longer duration of repellency.
Furthermore, IOA (5) and isomahubanolide (6) showed good feeding deterrent activity against T.
castaneum.
IOA (5) was still potently active at low concentrations with the feeding deterrence index (FDI) ranging from 42.85% to 50.66% at 15–1500 ppm.
This work provides some evidence for explaining antiinsect properties of the nonvolatile fraction of the C.
camphora stem bark and helps promote the development and comprehensive utilization of this tree species.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wang, Yang& Zhang, Li-Ting& Zhang, Di& Guo, Shanshan& Xi, Chao& Du, Shu Shan. 2020. Repellent and Feeding Deterrent Activities of Butanolides and Lignans Isolated from Cinnamomum camphora against Tribolium castaneum. Journal of Chemistry،Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1181920
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wang, Yang…[et al.]. Repellent and Feeding Deterrent Activities of Butanolides and Lignans Isolated from Cinnamomum camphora against Tribolium castaneum. Journal of Chemistry No. 2020 (2020), pp.1-7.
https://search.emarefa.net/detail/BIM-1181920
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wang, Yang& Zhang, Li-Ting& Zhang, Di& Guo, Shanshan& Xi, Chao& Du, Shu Shan. Repellent and Feeding Deterrent Activities of Butanolides and Lignans Isolated from Cinnamomum camphora against Tribolium castaneum. Journal of Chemistry. 2020. Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1181920
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1181920
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
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