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Deanship of Graduate Studies
Document Details
Document Type
:
Thesis
Document Title
:
Effect of Mangrove Extracts Avicennia marina (Forssk.) Vierh. on Some Human Pathogenic and Antibiotic-Resistant
تأثير خلاصة نبات المانغروف على بعض البكتريا الممرضة للإنسان والمقاومة للمضادات الحيوية
Subject
:
Faculty of Science
Document Language
:
Arabic
Abstract
:
Finding natural antimicrobial compounds with minimum side effects on health is important because microorganisms are more antibiotic-resistant. In this present study, the antimicrobial activity of leaves, roots, and fruits of Avicennia marina were evaluated against Shigella sonnei, Salmonella typhimurium, Vancomycin-Resistant Enterococcus faecium, and Methicillin-Resistant Staphylococcus aureus, ethanolic extraction method used to get the plant extracts. The antimicrobial activities of the extracts on bacteria were investigated using the agar well diffusion method. However, the antimicrobial activities of antibiotics were investigated using the agar disk diffusion method. Avicennia marina extracts showed the best results in inhibition leaf (at Conc. 100% followed by 50%) while fruit extract 50% showed less effect in inhibition against all the tested microorganisms. Increasing the concentration of Avicennia marina extracts had a more significant effect. Avicennia marina has a potential source of bioactive compounds with great pharmaceutical value analyzed by using liquid chromatography ion trap mass spectrometry (LC-IT-MS).
Supervisor
:
Dr. Atif Abdulraheem Bamagoos
Thesis Type
:
Master Thesis
Publishing Year
:
1444 AH
2023 AD
Added Date
:
Thursday, August 10, 2023
Researchers
Researcher Name (Arabic)
Researcher Name (English)
Researcher Type
Dr Grade
Email
وليد عوض السعدي
Alsaadi, Waleed Awadh
Researcher
Master
Files
File Name
Type
Description
49295.pdf
pdf
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