Etude de l’activité antimicrobienne et screening phytochimique des extraits d’haloxylon scoparium et articulata (remth)

الموضوعات

علوم تطبيقية وتكنولوجية

روابط وملفات

التعريف والنوع

رقم الوثيقة

f224b3ad-2c09-4bf7-93a5-818300b6a23b

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

ماستر (LMD)

نوع الملف

pdf text

أسماء الملفات

2288140_1.pdf

بيانات النشر

ألقاب المؤلفين

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اللغة

French

المصدر والدورية

اسم المصدر

Etude de l’activité antimicrobienne et screening phytochimique des extraits d’haloxylon scoparium et articulata (remth)

المحتوى والصفحات

عدد الصفحات

0

ترجمة الملخص

Haloxyloneis a medical plant belonging to the Amaranthaceae family that is widely distributed in the desert atlas and is locally called Ramth. The aerobic parts of this plant are traditionally used as larvicides and treating eye and digestive problems. This work was done with the aim of identifying certain plant chemicals and assessing the microbial activity of the extracts prepared from this plant. Extracts are prepared using soaking technique using different polar solvents (water, methanol). Phytochemical analysis of hydroelectric and methanol extract revealed the presence of secondary receptors: flavonoids, tannins, alkaloids. The evaluation of antibacterial effectiveness of extracts against DPPH showed that the extract has effectiveness. An estimate of the antibacterial effect of the plant showed that aquatic and methanological extracts had an effect on strains (Staphylococcus aureus, Eschirichia coli). On the other hand, we assessed the antifungal activity on two strains (Fosarium and pénicillium). The results showed that extracts had no effectiveness against these strains.

كلمات الباحثين

Haloxylon scoparium pomel, Haloxylon articilata, extraction, activités antimicrobiennes, activités antioxydantes, effets antibactérien, activités Antifongique

إشراف وإعداد

الإشراف

Kheira Setti Ahmed

الإعداد

Siham Tergou, Malika Zellal, Siham Meziane

الاقتباسات الببليوغرافية