Comparison offree radicals scavenging activity, phenolics levels and antibacterial activities by Iraqi propolis from different sources

العناوين الأخرى

مقارنة لفعالية إخماد الجذور الخرة و مستويات المركبات الفينولية و الفعاليات المضادة للبكتريا للعكبر العراقي من مصادر مختلفة

المؤلفون المشاركون

Nimah, Zayd Abd al-Majid
Sulayman, Ghassan Muhammad

المصدر

Um-Salama Science Journal

العدد

المجلد 3، العدد 2 (30 يونيو/حزيران 2006)، ص ص. 272-277، 6ص.

الناشر

جامعة بغداد كلية العلوم للبنات

تاريخ النشر

2006-06-30

دولة النشر

العراق

عدد الصفحات

6

التخصصات الرئيسية

الكيمياء

الملخص EN

Propolis (bee glue) a resinous material derived by bees from many plant sources was known for its therapeutic properties.

In this study, Iraqi propolis from different sources was extracted by 70 % ethanol using ultrasonic bath.

Iraqi propolis extract for free radical scavenging by [laR-(laab, 8, B, 8a, 8ba)]-6-amino-8-{[(amino carbonyl)oxy | - methyl} -1,1 a,2,8, 8a,8 b-hexahydro- 8a-methoxy-5 -methyl-azirone [2',3':3,4] pyrrolo[l,2-oc]indole-4,7'dione ( mitomycin C) was evaluated .The phenolic compounds concentrations were quantified by the Folin-Ciocalteu spectrophotometric method at 765 nm.

The antibacterial effect of propolis extract was evaluated by an in vitro study testing the growth of two strains of bacteria (Escherichia coli and Staphylococcus aureus) in nutrient broth containing varying concentrations of propolis.

The results indicate that Iraqi propolis extract exhibit strong potential free radical scavenging activity and contained a higher level of phenolic compounds.

Additionally, this extract showed the most consistent results, with the minimum bactericidal concentration of the extracts ranging between 500 and 1400 fig/mL, for the species of two strains of bacteria .The present results support the use of ethanolic extract of propolis as a strong disinfectant in modern medicine and as antibiotic pharmaceutical.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Sulayman, Ghassan Muhammad& Nimah, Zayd Abd al-Majid. 2006. Comparison offree radicals scavenging activity, phenolics levels and antibacterial activities by Iraqi propolis from different sources. Um-Salama Science Journal،Vol. 3, no. 2, pp.272-277.
https://search.emarefa.net/detail/BIM-368913

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Sulayman, Ghassan Muhammad& Nimah, Zayd Abd al-Majid. Comparison offree radicals scavenging activity, phenolics levels and antibacterial activities by Iraqi propolis from different sources. Um-Salama Science Journal Vol. 3, no. 2 (2006), pp.272-277.
https://search.emarefa.net/detail/BIM-368913

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Sulayman, Ghassan Muhammad& Nimah, Zayd Abd al-Majid. Comparison offree radicals scavenging activity, phenolics levels and antibacterial activities by Iraqi propolis from different sources. Um-Salama Science Journal. 2006. Vol. 3, no. 2, pp.272-277.
https://search.emarefa.net/detail/BIM-368913

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references : p. 276-277

رقم السجل

BIM-368913