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Title: | لمنطقة بسكرة Lawsonia Inermis دراسة الفعالية المضادة للأكسدة لنبات الحناء |
Authors: | حجاج, محمد شربي رقية بوقافلة رحمة |
Issue Date: | 2013 |
Publisher: | جامعـــة قاصــــدي مربـــاح ورقلــــة |
Abstract: | IN This study , we tried to appreciate the amount of phenoilc compounds and flavonoids which showed that the amount of phenolic compounds were greater than the flavonoids. The DPPH test , we get found that IC50 value is much less than IC50of ascorbic acid in all extracts as we as conclude that henna plante Is very effective and an Anti – oxidant. The test of iron reduction we get foundthe values of AEAC were greater than one; This means that the extracts of the Henna plante has a reduction power better than VC. The chelation method of di-iron as to the results showed that all the extcrat leaves in methanol has higher chelation capacity batter than all the extracts |
Description: | كـيمياء مطبقــة |
URI: | http://hdl.handle.net/123456789/2166 |
Appears in Collections: | Département de chimie - Master |
Files in This Item:
File | Description | Size | Format | |
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boukafla_rahma.pdf | 6,81 MB | Adobe PDF | View/Open |
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