Browsing University Journals/ Articles by Author "Nyongesa, Peter Kuloba"
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Abundance and Symbiotic Potential of Common Bean (Phaseolus vulgaris) Nodule Associated Bacteria in Western Kenya Soil
Wekesa, Clabe; Okun, Daniel; Juma, Kelvin Kisaka; Shitabule, Dalmas; Kirsteen, OKOTH Patrick; Nyongesa, Peter Kuloba; Katoo, Athanas; Mulama, Samuel; Indakwa, Emily Nakhumicha Wamalwa; Mahalo, Clarice; Koyo, Moses; Rotich, Aron; Kawaka, Fanuel; Muoma, John (Journal of Agricultural Science, 2016-07-10)Plant growth-promoting Rhizobacteria are beneficial native soil bacteria that colonize plant roots and result in increased plant growth. Those that colonise the nodules of legumes are known as nodule associated ... -
Isolation, Characterization and Antibacterial Activity of Ergosta-5, 7, 22-triene-3β, 14α – diol (22Z) from Kenyan Ganoderma lucidum
Sande, Ebrahim; Baraza, Danstone Lilechi; Ooko, Selline; Nyongesa, Peter Kuloba (Asian Journal of Applied Chemistry Research, 2020-03-28)Aims: To determine the chemical composition and antibacterial activity of Kenyan Ganoderma lucidum. Study Design: Structural determination of the isolated compound was done using spectral evidences and in comparison ... -
Phytochemical Analysis, Isolated Ergosta-5,7,22-triene-3?,14?-diol (22Z) and Antimicrobial Activity of Kenyan Ganoderma lucidum
Baraza, Danstone Lilechi; Ooko, Selline; Nyongesa, Peter Kuloba; Sande, Ebrahim (Current Perspectives on Chemical Sciences, 2021-02-06)Aims: To screen the Kenyan Ganoderma lucidum for phytochemicals, determine the chemical composition and antimicrobial activity. Study Design: Hexane, ethyl acetate and methanol extraction; phytochemical study and ...