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Phytochemical and biological study of certain salsola species growing in Egypt / Dalia Mohamed Rasheed ; Supervised Soheir Mohamed Elzalabani , Mahmoud Ahmed Koheil , Hala Mohamed Elhefnawy

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Dalia Mohamed Rasheed , 2014Description: 235 P. : charts , photographs ; 25cmOther title:
  • دراسات فيتوكيميائية و بيولوجية لبعض أنواع السالسولا التى تنمو فى مصر [Added title page title]
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Dissertation note: Thesis (Ph.D.) - Cairo University - Faculty of Pharmacy - Department of Pharmacognosy Summary: Salsola vermiculata L and salsola tetrandra forssk. were comparatively investigated. DNA fingerprinting was established to allow interspecies differentiation. Proximate analysis and nutritional evaluation were performed. Determination of carbohydrate, lipid, protein, vitamin (E, C and Ý- carotene) and macro - and micromineral contents revealed a moderate nutritive value of the aerial parts. Phytochemical examination of the ground aerial parts and roots, and their successive extractives allowed exploration of its constituents. The lipoidal composition was analyzed by GLC - FID after saponification. UPLC - MS and NMR metabolite profiling of the methanol extracts allowed the identification 32 compounds among which: isomeric hydroxycinnamic acid conjugates, flavonoids, unsaturated fatty acid derivatives and two nitrogenous compounds including a tetrahydroisoquinoline alkaloid. Quantification of total flavonoids and hydroxycinnamic acid conjugates revealed that the aerial parts were more enriched in flavonoids whereas hydroxycinnamic acid conjugates prevailed in roots
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Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.08.07.Ph.D.2014.Da.P (Browse shelf(Opens below)) Not for loan 01010110064708000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.08.07.Ph.D.2014.Da.P (Browse shelf(Opens below)) 64708.CD Not for loan 01020110064708000

Thesis (Ph.D.) - Cairo University - Faculty of Pharmacy - Department of Pharmacognosy

Salsola vermiculata L and salsola tetrandra forssk. were comparatively investigated. DNA fingerprinting was established to allow interspecies differentiation. Proximate analysis and nutritional evaluation were performed. Determination of carbohydrate, lipid, protein, vitamin (E, C and Ý- carotene) and macro - and micromineral contents revealed a moderate nutritive value of the aerial parts. Phytochemical examination of the ground aerial parts and roots, and their successive extractives allowed exploration of its constituents. The lipoidal composition was analyzed by GLC - FID after saponification. UPLC - MS and NMR metabolite profiling of the methanol extracts allowed the identification 32 compounds among which: isomeric hydroxycinnamic acid conjugates, flavonoids, unsaturated fatty acid derivatives and two nitrogenous compounds including a tetrahydroisoquinoline alkaloid. Quantification of total flavonoids and hydroxycinnamic acid conjugates revealed that the aerial parts were more enriched in flavonoids whereas hydroxycinnamic acid conjugates prevailed in roots

Issued also as CD

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