الفعالية البيولوجية لمستخلصات بذور السلجم الزيتي Brassica napus L

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dc.contributor.authorالأسود, بسمة
dc.contributor.authorنوة, نورة
dc.contributor.authorخرفي, إخلاص
dc.contributor.authorقاسمي, لينا
dc.contributor.authorتامه, سميرة
dc.date.accessioned2023-02-07T09:40:48Z
dc.date.available2023-02-07T09:40:48Z
dc.date.issued2022
dc.descriptionالتنوع البيئي وفيزيولوجيا النباتen_US
dc.description.abstractThe aim of this study was to estimate the anti-oxidative activity of the extract of the oil rapeseed plant Brassica napus obtained from Oum Tiour area, Meghaier state. Through preliminary chemical counting, we found that rapeseed contains flavonoids, alkaloids, saponins, tannins, sterols, triterpenes and reference compounds and is rich in oils. To determine the antioxidant activity, a methanolic extract was prepared, which gave an estimated yield of 6.274%, and the amount of polyphenols and flavonoids in the methanolic extract was estimated as µgAG E/mg EX 0.43±133.7 and µg Qu E/mg EX16.28±81.48. The oil was also extracted using Soxley, and the yield was 37.6%. To estimate the antioxidant activity, the activity was studied using free radical DPPH (the largest activity in inhibiting free radicals was in the methanolic extract g/ml, which was estimated at IC50 = 51.90 µg/ml, while the activity of the oil was estimated at IC50 = 41.62 ± 3.45 mg/ml.en_US
dc.identifier.urihttp://dspace.univ-eloued.dz/handle/123456789/14287
dc.language.isoAren_US
dc.publisheruniversite el-oueden_US
dc.relation.ispartofseries580.01-239;
dc.subjectrapeseed oil napus Brassica, flavonoids, phenols, antioxidant activity.en_US
dc.subjectالسلجم الزيتيen_US
dc.titleالفعالية البيولوجية لمستخلصات بذور السلجم الزيتي Brassica napus Len_US
dc.typeMasteren_US

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التنوع البيئي وفيزيولوجيا النبات
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