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QUALITATIVE PHYTOCHEMICAL COMPARISON BETWEEN FLAVONOIDS AND PHENOLIC ACIDS CONTENTS OF LEAVES AND FRUITS OF MELIA AZEDARACH (FAMILY: MELIACEAE) CULTIVATED IN IRAQ BY HPLC AND HPTLC
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<p><strong>Objective: </strong>The aim of our study was to compare between flavonoids and phenolic acids contents of leaves and fruits of <em>Melia azedarach</em> since no phytochemical investigation had done previously in Iraq.</p><p><strong>Methods: </strong>The leaves and fruits of <em>Melia azedarach </em>were extracted by soxhlet using 80% ethanol then the dried extract was suspended in water and fractionated using petroleum ether, chloroform, ethyl acetate, and n-butanol. The n-butanol fraction was hydrolyzed by acid and partitioned with ethyl acetate. The different fractions containing flavonoids and phenolic acids were analyzed by HPLC and HPTLC.</p><p><strong>Results: </strong>The HPLC results revealed the presence catechin-7-O-glycoside in fruit only, while kaempferol-7-O-glycoside is found in the leaves only. Catechin and its glycosides are more abundant in the fruits than in the leaves. The HPTLC results revealed that kaempferol and quercetin are present in all fractions of leaves and fruits as aglycones and as glycosides. Free chlorogenic was found in both leaves and fruits<strong>.</strong></p><p><strong>Conclusion: </strong>No major differences were found between the flavonoids and phenolic acids contents of the leaves and fruits of <em>Melia azedarach.</em></p>

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Wed Dec 11 2019
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Differences of Style between English and Arabic Political Discourse: A Contrastive Study
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Thu Mar 01 2012
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Thu Jul 20 2023
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No evidence of relationship between colorectal cancer susceptibility and ERCC2 gene polymorphisms
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Thu Mar 01 2012
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On the design of the annexation experience between splintered and dissociated sectors
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The idea of the design of combination Between split – plot and split block means that an experiment conducted with a design

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Publication Date
Wed Dec 30 2015
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Infallibility of the prophets peace be upon them between Islam and Judaism
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Publication Date
Fri Mar 25 2016
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The Relation Between Agility and Fundamental Offensive Skills Ending With Jump Shot And Lay Up In Youth Basketball
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Publication Date
Sat Aug 31 2019
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