کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2540024 1122206 2007 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Radical scavenging, antioxidant and cytotoxic activity of Brazilian Caatinga plants
موضوعات مرتبط
علوم پزشکی و سلامت داروسازی، سم شناسی و علوم دارویی داروشناسی
پیش نمایش صفحه اول مقاله
Radical scavenging, antioxidant and cytotoxic activity of Brazilian Caatinga plants
چکیده انگلیسی

Extracts of 32 plants from the Brazilian northeastern semi-arid region called Caatinga were evaluated through DPPH radical scavenging assay, β-carotene bleaching, and brine shrimp lethality tests (BST). Among the extracts studied Byrsonima cf. gardneriana, Mascagnia coriacea, Cordia globosa, Diodia apiculata and Hypenia salzmannii showed the highest activities in DPPH radical scavenging test. In the β-carotene bleaching test the highest activities were observed for Passiflora cincinnata, Chamaecrista repens, B. cf. gardneriana, Rollinia leptopetala, Serjania glabrata, Diospyros gaultheriifolia, C. globosa, Mimosa ophtalmocentra, M. coriacea and Lippia cf. microphylla. In contrast, R. leptopetala, Zornia cf. brasiliensis and Leonotis nepetifolia were the most active species in the BST.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fitoterapia - Volume 78, Issue 3, April 2007, Pages 215–218
نویسندگان
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