Larvicidal activity of extracts and triterpenoids from Lantana camara

Majekodunmi O. Fatope*, Labaran Salihu, Stephen K. Asante, Yoshio Takeda

*المؤلف المقابل لهذا العمل

نتاج البحث: المساهمة في مجلةArticleمراجعة النظراء

20 اقتباسات (Scopus)

ملخص

Extracts of the leaves, twigs, stems and roots of Lantana camara Linn. (Verbenaceae) were solvent-partitioned and screened for activity in the brine shrimp lethality test (BST). The active fractions yielded known oleanonic acid (1), lantadene A (2) and oleanolic acid (3), which were very toxic to brine shrimp larvae. Compounds 1-3 were not lethal to Spodoptera littoralis Biosduval (Lepidoptera: Noctuidae), Clavigralla tomentosicollis Stal. (Hemiptera: Coreidae) and Aphis craccivora Koch (Homoptera: Aphididae) when tested at 5000 μg/ml. Compound 2, however, suppressed the fecundity of C. tomentosicollis at this concentration.

اللغة الأصليةEnglish
الصفحات (من إلى)564-567
عدد الصفحات4
دوريةPharmaceutical Biology
مستوى الصوت40
رقم الإصدار8
المعرِّفات الرقمية للأشياء
حالة النشرPublished - ديسمبر 2002

ASJC Scopus subject areas

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