Oladipupo A. Lawal, Isiaka A. Ogunwande, Andy R. Opoku & Adebola O. Oyedeji·Advances in Research·2016
Aims: The study investigates the essential oil obtained from the rhizomes of Cyperus distans collected from different location, and compared the result with previous sample and other reports on the chemical composition of essential oils from several species of the genus Cyperus....
Open access
Research Article10.9734/AIR/2016/25252
The hydrodistilled essential oil obtained from the leaves of Pachira aquatica Aubl. growing in Nigeria was analyzed by gas chromatography-flame ionization detector (GC-FID) and gas chromatography coupled with mass spectrometry (GC/MS). Six constituents representing 99.8% of the o...
Open access
Research Article10.9734/IRJPAC/2015/16319
The chemical compositions of essential oils obtained by hydrodistillation of the leaves and flowers of pink-flower Plumeria rubra L., grown in Nigeria were being reported. The chemical analysis was performed by means of gas chromatography-flame ionization detector (GC-FID) and ga...
Open access
Research Article10.9734/EJMP/2015/15295
Opeyemi N. Avoseh, Latifat O. Ogunbajo, Isiaka A. Ogunwande, Akintayo L. Ogundajo & Oladipupo A. Lawal·European Journal of Medicinal Plants·2018
Aims: The present research aimed to evaluate the anti-inflammatory action of hexane and ethyl acetate extracts of Hura crepitans L. (Euphorbiaceae) grown in Nigeria Study Design: The study involves the extraction of crude extracts from the leaf of H. crepitans and the evaluation...
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Research Article10.9734/EJMP/2018/41439
The chemical profiles of volatile compounds obtained from different leaf extracts of Chromolaena odorata L, were determined by gas chromatography (GC) and gas chromatography couples with mass spectrometry (GC/MS). The hexane extract was characterized by abundance of phytol (23.1%...
Open access
Research Article10.9734/EJMP/2015/6739
Aims: The aim of the present study is to report the volatile compounds identified in the essential oils obtained by hydrodistillation from the various parts of B. orellana. Study Design: The design includes the extraction of essential oil from air-dried leaves, seeds, seed-pods a...
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Research Article10.9734/ACRI/2016/30587
The volatile components of the leaf oil of Baeckea frutescens L. (Myrtaceae) from the Hatinh Province, Vietnam, were analysed by capillary gas chromatography (GC) and gas chromatography/mass spectrometry (GC/MS) and co-elution techniques. The identified compounds constituted more...
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Research Article10.9734/IRJPAC/2015/17199
The essential oil, obtained by hydrodistillation in an all glass Clevenger apparatus, from the air-dried leaves of Ipomoea batatas L. (Lam.) growing in Nigeria was analyzed by gas chromatography-flame ionization detector (GC-FID) and gas chromatography coupled with mass spectrome...
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Research Article10.9734/IRJPAC/2015/16454
Aims: The aim of this study was to isolate essential oils from the fruits of Fissistigma bracteolatum and Fissistigma maclurei (Annonaceae) and investigate the volatile constituents present they contained. Study Design: The study involves the hydrodisitillation of essential oils...
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Research Article10.9734/CSJI/2016/29572
The volatile constituents and insecticidal activity of essential oil obtained by hydrodistillation of air-dried and pulverized leaves of Magaritaria discoidea (Baill.) G. L. Webster growing in Nigeria was studied. The constituents of the oil were analysed by means of gas chromato...
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Research Article10.9734/JSRR/2016/28523
The chemical constituents of essential oils obtained from the hydrodistillation of the leaf and stem of Michelia foveolata Merr. et Dandy (Magnoliaceae) were being reported. The main compounds of the leaf essential oil are β-caryophyllene (37.1%) and bicyclogermacrene (23.3%). Ho...
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Research Article10.9734/JSRR/2016/25304
Muritala A. Adebayo, Sherifat A. Aboaba, Olanrewaju I. Eresanya, Adeleke A. Ajetunmobi & Isiaka A. Ogunwande·European Journal of Medicinal Plants·2015
The characterization of the leaf essential oil of Ficus benghalensis L. (Moraceae) was performed by gas chromatography-flame ionisation detector (GC-FID) and gas chromatography-mass spectrometry (GC-MS). Monoterpene compounds (5.9%) are less common in the oil while the sesquiterp...
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Research Article10.9734/EJMP/2015/18803
The phytocheimcal components and antihyperglycemic potential of methanol and ethanol leaves extracts of Combretum paniculatum Vent (Combretaceae) and Morinda morindoides (Baker) Milne-Redh (Rubiaceae) grown in Nigeria have been studied. The phytochemical composition was determine...
Open access
Research Article10.9734/EJMP/2015/15929
Do N. Dai, Le T. Huong, Tran D. Thang, Tajudeen O. Olayiwola, Abdul Razaq A. Ogunmoye & Isiaka A. Ogunwande·Biotechnology Journal International·2016
The chemical composition of volatiles from the fruits of Alpinia menghaiensis S. Q. Tong & Y. M. Xia (Zingiberaceae) has been studied. The essential oils were obtained by hydrodistillation in a Clevenger-type apparatus and analyzed by gas chromatography (GC-FID) and gas chrom...
Open access
Research Article10.9734/BBJ/2016/22908
The stem barks essential oils of three Vietnamese species of Cinnamomum grown in Vietnam were analyzed by gas chromatography (GC) and gas chromatography-mass spectrometry (GC/MS). The main monoterpene compounds of Cinnamomum kunstleri Rild., were 1, 8-cineole (25.3%), α-terpineol...
Open access
Research Article10.9734/BJAST/2015/20442