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 TypeDr GradeEmail
وليد عوض السعديAlsaadi, Waleed AwadhResearcherMaster 

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