| Adsorption of Congo red dye from aqueous solutions using roots of Eichhornia crassipes: kinetic and equilibrium studies WC Wanyonyi, JM Onyari, PM Shiundu Energy Procedia 50, 862-869, 2014 | 305 | 2014 |
| Adsorption of malachite green dye from aqueous solutions using mesoporous chitosan–zinc oxide composite material VM Muinde, JM Onyari, B Wamalwa, JN Wabomba Environmental Chemistry and Ecotoxicology 2, 115-125, 2020 | 136 | 2020 |
| Brewers’ spent grain in adsorption of aqueous Congo Red and malachite Green dyes: Batch and continuous flow systems HA Chanzu, JM Onyari, PM Shiundu Journal of hazardous materials 380, 120897, 2019 | 100 | 2019 |
| Heavy metals in sediments from Makupa and port–Reitz Creek systems: Kenyan coast AW Muohi, JM Onyari, JG Omondi, KM Mavuti Environment international 28 (7), 639-647, 2003 | 96 | 2003 |
| Distribution of Cr, Pb, Cd, Zn, Fe and Mn in Lake Victoria sediments, East Africa JM Onyari, SO Wandiga Bulletin of Environmental Contamination and Toxicology 42, 807-813, 1989 | 89 | 1989 |
| Adsorption of malachite green from aqueous solutions onto rice husks: kinetic and equilibrium studies V Muinde, JM Onyari, BM Wamalwa, J Wabomba University of Nairobi, 2017 | 77 | 2017 |
| Biodegradation and detoxification of malachite green dye using novel enzymes from bacillus cereus strain KM201428: kinetic and metabolite analysis WC Wanyonyi, JM Onyari, PM Shiundu, FJ Mulaa Energy Procedia 119, 38-51, 2017 | 75 | 2017 |
| Adsorptive removal of hazardous crystal violet dye form aqueous solution using Rhizophora mucronata stem-barks: Equilibrium and kinetics studies CM Oloo, JM Onyari, WC Wanyonyi, JN Wabomba, VM Muinde Environmental Chemistry and Ecotoxicology 2, 64-72, 2020 | 74 | 2020 |
| Carbon sources supporting a diverse fish community in a tropical coastal ecosystem (Gazi Bay, Kenya) J Nyunja, M Ntiba, J Onyari, K Mavuti, K Soetaert, S Bouillon Estuarine, Coastal and Shelf Science 83 (3), 333-341, 2009 | 73 | 2009 |
| Adsorption of Methylene Blue Dye from Aqueous Solutions Using Eichhornia crassipes WC Wanyonyi, JM Onyari, PM Shiundu Bulletin of environmental contamination and toxicology 91, 362-366, 2013 | 64 | 2013 |
| Biosorption of malachite green from aqueous solutions onto polylactide/spent brewery grains films: kinetic and equilibrium studies HA Chanzu, JM Onyari, PM Shiundu Journal of Polymers and the Environment 20, 665-672, 2012 | 64 | 2012 |
| Lead contamination in street soils of Nairobi City and Mombasa Island, Kenya JM Onyari, SO Wandiga, GK Njenga, JO Nyatebe Bulletin of environmental contamination and toxicology 46, 782-789, 1991 | 64 | 1991 |
| Effects of antioxidants on oxidation and storage stability of Croton megalocarpus biodiesel WO Osawa, PK Sahoo, JM Onyari, FJ Mulaa International Journal of Energy and Environmental Engineering 7, 85-91, 2016 | 60 | 2016 |
| Multicomponent polymers of poly (lactic acid) macromonomers with methacrylate terminal and copolymers of poly (2-hydroxyethyl methacrylate) SJ Huang, JM Onyari Journal of Macromolecular Science, Part A: Pure and Applied Chemistry 33 (5 …, 1996 | 51 | 1996 |
| Effective biotransformation of reactive black 5 dye using crude protease from Bacillus cereus strain KM201428 WC Wanyonyi, JM Onyari, PM Shiundu, FJ Mulaa Energy Procedia 157, 815-824, 2019 | 45 | 2019 |
| Synthesis and properties of novel polyvinyl alcohol–lactic acid gels JM Onyari, SJ Huang Journal of applied polymer science 113 (4), 2053-2061, 2009 | 41 | 2009 |
| The concentration of heavy metals: Mn, Fe, Cu, Zn, Cd and Pb in sediments and fish from the Winam Gulf of Lake Victoria and fish bought in Mombasa town markets S Wandiga, J Onyari Kenya Journal of Science 8, 5-18, 1987 | 38 | 1987 |
| Biodegradability of poly (lactic acid), preparation and characterization of PLA/gum Arabic blends JM Onyari, F Mulaa, J Muia, P Shiundu Journal of Polymers and the Environment 16, 205-212, 2008 | 37 | 2008 |
| Microplastic pollution in the surface waters of creeks along the Kenyan coast, Western Indian Ocean (WIO) JO Kerubo, AW Muthumbi, JM Onyari, EN Kimani, ... Western Indian Ocean Journal of Marine Science 19 (2), 75-88, 2020 | 23 | 2020 |
| The effects of temperature and blending on the specific gravity and viscosity of jatropha methyl ester RK Kimilu, JA Nyang’aya, JM Onyari ARPN J Eng Appl Sci 6 (12), 97-105, 2011 | 21 | 2011 |