Search Results - "Omolo, Josiah"

UV–visible-near-IR characterization of MoO3 catalyzed photodegradation of lambda-cyhalothrin pesticide by Osumba, Seth O., Adongo, John O., Omolo, Josiah O.

“…This study investigated UV-induced photodegradation of cyhalothrin (Cy) and elucidated the photocatalytic effect of molybdenum(VI) oxide (MoO 3 ). Cyhalothrin…”
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Mononuclear η6-arene ruthenium(II) complexes with pyrazolyl–pyridazine ligands: synthesis, CT-DNA binding, reactivity towards glutathione, and cytotoxicity by Kanyora, Amos K., Omondi, Reinner O., Ongoma, Peter, Omolo, Josiah O., Welsh, Athi, Prince, Sharon, Gichumbi, Joel, Mambanda, Allen, Smith, Gregory S.

“…Organometallic η 6 -arene ruthenium(II) complexes with 3-chloro-6-(1 H -pyrazol-1-yl)pyridazine ( Ru1 , Ru2, and Ru5 ) and…”
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Antimicrobial prenylated acetophenones from berries of Harrisonia abyssinica by Mayaka, Regina K, Langat, Moses K, Omolo, Josiah O, Cheplogoi, Peter K

“…The ripe berries of Harrisonia abyssinica yielded two new prenylated acetophenones, namely 5-(ethan-1'''-one)-4,6-dihydroxy-7-(3'',3''-dimethylallyl)-2 S-(1'…”
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Antiplasmodial activity of flavan derivatives from rootbark of Cassia abbreviata Oliv by Kiplagat, David M., Akala, Hoseah M., Liyala, Pamela O., Wangui, Julia M., Odhiambo, Rose A.O., Omolo, Josiah O.

“…The root bark of Cassia abbreviata has been traditionally used by the native population of the coastal region of Kenya to treat malaria. As part of our ongoing…”
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Effect of Ultraviolet-A (UV-A) and Ultraviolet-C (UV-C) Light on Mechanical Properties of Oyster Mushrooms during Growth by Edward, Tindibale L., Kirui, M. S. K., Omolo, Josiah O., Ngumbu, Richard G., Odhiambo, Peter M.

“…This study investigated the effects of ultraviolet-A (UV-A) and ultraviolet-C (UV-C) light on the mechanical properties in oyster mushrooms during the growth…”
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Larvicidal activity of extracellular secondary metabolites from a Stereum species Hill ex Pers. (JO5289) against the dengue fever mosquito, Aedes aegypti (Linn) (Diptera: Culicidae) by Dennis, Kipngeno Chirchir, Russell, Ben Omondi Ouma, Peter, Kiplagat Cheplogoi, Josiah, Ouma Omolo

“…The main objective of this investigation was to find mosquito larvicidal secondary metabolites from a basidiomycete - Stereum species (JO5289) - against Aedes…”
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Ergostanes from the mushroom Trametes versicolor and their cancer cell inhibition: In vitro and in silico evaluation by Njue, Alice W., Omolo, Josiah, Ramos, Ryan S., Santos, Cleydson B.R., Kimani, Njogu M.

“…[Display omitted] In this study, five steroid compounds were isolated from the fruiting bodies mushroom Trametes versicolor. The compounds,…”
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Hericenols A–D and a chromanone from submerged cultures of a Stereum species by Omolo, Josiah Ouma, Anke, Heidrun, Sterner, Olov

“…Extracts of submerged cultures of a Stereum species afforded four new pentasubstituted phenolic compounds, named hericenols A, B, C, and D ( 1– 4),…”
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Characterization of secondary metabolites from the berries of Ziziphus mucronata and their antioxidant properties by Parkar, Fasahat, Njue, Alice Wanjiku, Langat, Moses Kiprotich, Omolo, Josiah Ouma

“…Ziziphus mucronata is a medicinal plant used traditionally for treating various diseases. The antioxidant assay for the crude extracts obtained from the…”
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Cytotoxic ergostane derivatives from the edible mushroom Termitomyces microcarpus (Lyophyllaceae) by Njue, Alice W., Omolo, Josiah O., Cheplogoi, Peter K., Langat, Moses K., Mulholland, Dulcie A.

“…Five ergostanes, dimethylincisterol (1), 5α,8α–epidioxy-(22E,24R)-ergosta-6,9(11),22-trien-3β-ol (2), 5α,8α–epidioxy-(22E,24R)-ergosta-6,22-dien-3β-ol (3),…”
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Mononuclear η 6 -arene ruthenium(II) complexes with pyrazolyl-pyridazine ligands: synthesis, CT-DNA binding, reactivity towards glutathione, and cytotoxicity by Kanyora, Amos K, Omondi, Reinner O, Ongoma, Peter, Omolo, Josiah O, Welsh, Athi, Prince, Sharon, Gichumbi, Joel, Mambanda, Allen, Smith, Gregory S

“…Organometallic η -arene ruthenium(II) complexes with 3-chloro-6-(1H-pyrazol-1-yl)pyridazine (Ru1, Ru2, and Ru5) and…”
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New Variotin Analogues from Aspergillus v iridi-nutans by Omolo, Josiah Ouma, Anke, Heidrun, Chhabra, Sumesh, Sterner, Olov

“…Besides the antifungal agents variotin (1), wasabidienone B0 (4), and phomaligin A (5), two new but inactive metabolites, viriditin (2) and O-methylviriditin…”
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New Variotin Analogues from Aspergillus viridi-nutans by OMOLO, Josiah Ouma, ANKE, Heidrun, CHHABRA, Sumesh, STERNER, Olov

“…Besides the antifungal agents variotin (1), wasabidienone B(0) (4), and phomaligin A (5), two new but inactive metabolites, viriditin (2) and O-methylviriditin…”
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