Zobrazeno 1 - 10 of 13 pro vyhledávání: '"W. O. Okiei"'
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Akademický článek
Electrochemical quantification of the levels of hydrogen peroxide in cassava using glassy carbon electrode modified with chitosan/silver nano-hybrid
Autor: A. A. Akintoye, G. O. Ibrahim, W. O. Okiei
Publikováno v: The Proceedings of the Nigerian Academy of Science, Vol 13, Iss 2, Pp 58-73 (2020)
This study correlates the production of hydrogen peroxide in cassava with its rapid postharvest physiological deterioration (PPD). Chitosan/silver nanohybrid was synthesized and immobilized on glassy carbon electrode for improved detection of hydroge
Externí odkaz: https://doaj.org/article/a5313a331a4348bba805ab4b8f0936bd
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2
Potencijal sastojaka esencijalnog ulja iz lišća biljke Adenia cissampeloides za primjenu u medicini i kao pesticida
Autor: Modupe Ogunlesi, W. O. Okiei, Edith Ofor, Anthony Eniola
Publikováno v: Kemija u industriji : Časopis kemičara i kemijskih inženjera Hrvatske
Volume 68
Issue 1-2
Kemija u Industriji, Vol 68, Iss 1-2, Pp 7-21 (2019)
Adenia cissampeloides (Planch. ex Hook.) Harms is used in alternative medicine primarily for the management of hypertension and several other diseases. Isolation and GC-MS analysis of five essential oils collected fractionally and over 4 h by hydrodi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e45588cb70d17073b84faa6429b6d57
https://doi.org/10.15255/kui.2018.027
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3
Electrochemical determination of the levels of lead and cadmium in soil samples from Niger and Ogun States, Nigeria: remediation potential with chitosan phosphate and implications for human health and disease
Autor: Greatness Olaitan, W. O. Okiei
Publikováno v: SN Applied Sciences. 3
Lead and cadmium poisoning is common in some parts of Nigeria as a result of artisanal mining of gold. The poisoning has led to the deaths of hundreds of women and children below the age of five years. In this study, the concentrations of lead and ca
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6fa626b1f33dafbaf769074708cc1c36
https://doi.org/10.1007/s42452-020-04077-z
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5
Electrochemical determination of the levels of cadmium, copper and lead in polluted soil and plant samples from mining areas in Zamfara State, Nigeria
Autor: Aderinsola Adio-Adepoju, Michael Oluboyo, W. O. Okiei, Modupe Ogunlesi
Publikováno v: Journal of Electrochemical Science and Engineering, Vol 7, Iss 4 (2017)
Journal of Electrochemical Science and Engineering
Volume 7
Issue 4
The concentrations of lead, copper and cadmium in soil and plant samples collected from Abare and Dareta villages in Anka Local Government Area of Zamfara State, Nigeria have been electrochemically determined. The study was carried out because of the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a67b201c6bd79baa739b87e97da486a7
http://pub.iapchem.org/ojs/index.php/JESE/article/view/460
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10
Analysis of the essential oil from the leaves of Sesamum radiatum, a potential medication for male infertility factor, by gas chromatography - mass spectrometry
Autor: W. O. Okiei, M. Ogunlesi, E. A. S. Osibote
Publikováno v: African Journal of Biotechnology; Vol 9, No 7 (2010); 1060-1067
Essential oil was extracted from the dried leaves of Sesamum radiatum by hydro-distillation and analyzed by combined gas chromatography-mass spectrometry. n-Hexadecanoic acid was found to be the major constituent and with three other fatty acids name
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b5027aacf05d28f391953475143174a
https://www.ajol.info/index.php/ajb/article/view/78281
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