Antibacterial and antioxidant activities of ethanolic extracts of nigella sativa and pimpinella anisum

العناوين الأخرى

تأثير المضادات البكتيرية و مضادات الأكسدة للمستخلصات الإيثانولية لنباتي الحبة السمراء و اليانسون

مقدم أطروحة جامعية

al-Majali, Muhammad Akram

مشرف أطروحة جامعية

al-Tarawinah, Khalid Ahmad Jafar

أعضاء اللجنة

al-Zaraini, Wail Ali Hasan
al-Quran, Salih Ahmad
Hirz Allah, Saqr Muhammad Hamdan

الجامعة

جامعة مؤتة

الكلية

كلية العلوم

القسم الأكاديمي

قسم الأحياء

دولة الجامعة

الأردن

الدرجة العلمية

ماجستير

تاريخ الدرجة العلمية

2011

الملخص الإنجليزي

The antibacterial and antioxidant activities of ethanolic (EtOH) seed extracts of Nigella sativa (Nigella) and Pimpinella anisum (Anise) plants were investigated in this study.

The extracts were tested separately against an isolates of Gram negative bacteria Escherichia coli (ATCC 25922) and a Gram positive bacteria Staphylococcus aureus (ATCC 25923). The ethanolic plant seed extracts showed variable effect on the growth of the tested strains with an increase in growth inhibition of 13 to 16 mm clear zone.

The antibacterial activity against the tested strains was exhibited with both extracts but of higher degree achieved by Pimpinella anisum plant seed extract.

The minimum inhibitory concentration (MIC) for EtOH plant seed extracts of Nigella sativa was 0.5 mg / ml on Staphylococcus aureus and 0.7mg / ml on Escherichia coli, while, The Pimpinella anisums plant seeds extract showed an effect of 0.8 mg / ml on both strains.

The antioxidant activity of the two plant seed extracts was tested by the FRAP method showed that Pimpinella anisums extract had higher activity of 2.53 mM / g dry matter than Nigella sativa of 0.26 mM / g dry matter.

التخصصات الرئيسية

الأحياء

الموضوعات

عدد الصفحات

31

قائمة المحتويات

Table of contents.

Abstract.

Chapter one : Theoretical background.

Chapter two : Literature review.

Chapter three : Design and methodology.

Chapter four : Results and disscussion.

References.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

al-Majali, Muhammad Akram. (2011). Antibacterial and antioxidant activities of ethanolic extracts of nigella sativa and pimpinella anisum. (Master's theses Theses and Dissertations Master). Mutah University, Jordan
https://search.emarefa.net/detail/BIM-302606

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

al-Majali, Muhammad Akram. Antibacterial and antioxidant activities of ethanolic extracts of nigella sativa and pimpinella anisum. (Master's theses Theses and Dissertations Master). Mutah University. (2011).
https://search.emarefa.net/detail/BIM-302606

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

al-Majali, Muhammad Akram. (2011). Antibacterial and antioxidant activities of ethanolic extracts of nigella sativa and pimpinella anisum. (Master's theses Theses and Dissertations Master). Mutah University, Jordan
https://search.emarefa.net/detail/BIM-302606

لغة النص

الإنجليزية

نوع البيانات

رسائل جامعية

رقم السجل

BIM-302606