Isolation and identification of chemical constituents of Caesalpinia species and their evaluation for antimicrobial activity / Tamer Samy Mohamed ; Supervised Laila Abdelghany Refahy , Magda Ahmed Abdulla

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Tamer Samy Mohamed

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Material type: Text

TextLanguage: English Publication details: Cairo : Tamer Samy Mohamed , 2016Description: 158 P. : charts , facsimiles ; 25cmOther title:

فصل وتعريف بعض المكونات الكيميائية من نبات السيسالبينا وتقييمهم كمضاد للكائنات الدقيقة [Added title page title]

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Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Organic Chemistry Summary: The present study was undertaken to isolate and identify of chemical constituents of two Caesalpinia species by chromatographic methods and to determine antimicrobial, antioxidant and cytotoxic activities of the extracts of this ayurvedic plant. Antimicrobial activity was tested against Staphylococcus aureus (G+ve bacteria), Pseudomonas aeruginosa (G-ve bacteria), Candida albicans (yeast) and Aspergillus Niger (Fungi) by Disc agar plate method. Antioxidant activity was determined by DPPH free radical scavenging assay, ferric reducing assay and total antioxidant capacity. Cytotoxic activity was evaluated via using preliminary brine shrimp lethality test and toward liver cancer cell line; HepG2. The results of the biological activities showed promising activities for some of the isolated compounds

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Holdings
Item type	Current library	Home library	Call number	Copy number	Status	Date due	Barcode
Thesis	قاعة الرسائل الجامعية - الدور الاول	المكتبة المركزبة الجديدة - جامعة القاهرة	Cai01.12.10.M.Sc.2016.Ta.I (Browse shelf(Opens below))		Not for loan		01010110070658000
CD - Rom	مخـــزن الرســائل الجـــامعية - البدروم	المكتبة المركزبة الجديدة - جامعة القاهرة	Cai01.12.10.M.Sc.2016.Ta.I (Browse shelf(Opens below))	70658.CD	Not for loan		01020110070658000

Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Organic Chemistry

The present study was undertaken to isolate and identify of chemical constituents of two Caesalpinia species by chromatographic methods and to determine antimicrobial, antioxidant and cytotoxic activities of the extracts of this ayurvedic plant. Antimicrobial activity was tested against Staphylococcus aureus (G+ve bacteria), Pseudomonas aeruginosa (G-ve bacteria), Candida albicans (yeast) and Aspergillus Niger (Fungi) by Disc agar plate method. Antioxidant activity was determined by DPPH free radical scavenging assay, ferric reducing assay and total antioxidant capacity. Cytotoxic activity was evaluated via using preliminary brine shrimp lethality test and toward liver cancer cell line; HepG2. The results of the biological activities showed promising activities for some of the isolated compounds

Issued also as CD

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