| 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 | 271 | 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 | 99 | 2020 |
| 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 | 94 | 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 | 88 | 1989 |
| 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 | 81 | 2019 |
| 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 | 71 | 2009 |
| 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 | 70 | 2017 |
| 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 |
| Adsorption of malachite green from aqueous solutions onto rice husks: kinetic and equilibrium studies VM Muinde, JM Onyari, B Wamalwa, J Wabomba, RM Nthumbi Journal of Environmental Protection 8 (03), 215, 2017 | 62 | 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 | 60 | 2020 |
| 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 | 60 | 2013 |
| 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 | 56 | 2016 |
| 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 | 55 | 2012 |
| 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 | 49 | 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 | 40 | 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 | 38 | 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 | 36 | 2008 |
| 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 | 20 | 2011 |
| Enzymatic decolorization of malachite green dye by a newly isolated Bacillus cereus strain wwcp1 WC Wanyonyi, JM Onyari, PM Shiundu, FJ Mulaa IOSR J Environ Sci Toxicol Food Technol (IOSR-JESTFT) 2 (12), 58-64, 2014 | 18 | 2014 |
