Browsing Journal Articles by Issue Date
Now showing items 21-33 of 33
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Evaluation of Anaerobic Microbial Community and Physicochemical Parameters in Small Scale Biodigesters within Uasin Gishu County
(Africa Environmental Review, 2022)Anaerobic digestion is a sequential biological activity that accepts the efficient capture ofmethane for energy production.The dependence on fossil and wood fuels as a primary energy source has led to multitudes of problems ... -
Spatial and TemporalVariability of Phosphates, Nitrates and Selected Physico-Chemical Parameters of River Nzoia
(Africa Environmental Review, 2022)Several agricultural activities are practiced within the River Nzoiacatchment area, most of which involve application of chemicals in form of fertilisers and pesticides.Most of these chemicals end up in the ... -
Physical-Chemical Water Quality Asessment of Rivers within the Athi River Basin Area, Kenya
(Africa Environmental Review, 2022)One of the main issues affecting Kenya's management of its water resources is pollution. In this study, selected physical-chemical characteristics were used to evaluate the river water quality in the Athi Basin area. ... -
Selected Heavy Metal (Zn, Pb and Cd) Pollution in Soil and Water from Marakwet East and Marakwet West, Elgeyo Marakwet County, Kenya
(African Environmental Review Journal, 2022-06)Heavy metal pollution has become a global public health issue, aggravated by human activities in the world leading to food and drinking water quality challenges. The present study aimed at assessing selected heavy metal ... -
Investigation of Pavonia urens as Potential Biosorbent in Phytoremediation of Metal Pollutants through Complexation
(African Environmental Review Journal, 2022-06)Environmental pollution involving metal ions represents a potential threat to life. This is due to different chemical wastes discharged to the environment with no or minimal treatment to reduce and decrease the harmful ... -
Discovery of Withaphysalin A and Limonin as Potential SARS-COV2 Papain-Like Protease Inhibitors
(African Environmental Review Journal, 2022-06)Protease inhibitors are strategically and functionally important components of drug-hunters’ arsenal against pathogenic viruses including SARS-COV2, SARS-COV, MERS, Ebola and HIV. Drug discovery efforts reported in this ... -
Quantification of Physiochemical Characteristic Wastewater Effluents: A Case Study of Bata Tanneries, Kenya
(African Journal of Education, Science and Technology, 2022-06-01)The tanning industry is well developed in Kenya and has been identified as one of the most important sectors in economic development. However, depending on the leather process, it generates large quantities of wastewater ... -
Phytochemical Screening and Acute oral Toxicity Study of Root Extracts of Combretum hereroenseSchinz and Balanites aegyptiacaDel. Traditionally Used to Treat Female Infertility in Baringo County, Kenya
(European Journal of Medicinal Plants, 2023)Aims: To carry out phytochemical screening and acute oral toxicity test to validate their safety and efficacy.Study Design: Standard phytochemical screening tests were used to highlight phytochemicalcompounds of ... -
Pesticide Residue Levels in Nzoia River Catchment Area
(Journal of Aquatic and Terrestrial Ecosystems, 2023)A lot of pesticides are oftenused to control and manage pests in agricultural areas leading to theiraccumulation in various matricesand thus polluting the environment. Some of the applied pesticides are biodegradable while ... -
Heavy Metals and Pathways of Incorporation in the Soil, Sediments and Water Matrices of River Nzoia, Kenya
(University of Eldoret, 2023-04)For prudence in the management of lotic ecosystems, vital information on the degree of pollutant load is required. Several human activities are practiced within the River Nzoia catchment area, most of which result in ... -
Clean Water Initiative for Health and Nutrition. A Case Study of Bungoma County
(University of Eldoret, 2023-04)Water, especially in rural areas is normally found contaminated cause of inadequate protection of water points both surface and underground due to poor hygiene practices. Water contaminants contributes to various chronic ... -
Anti-Bacterial Activities of Green Synthesized ZnO and CuO Nanoparticles from Leaf Extracts of Warburgia ugandensis
(American Journal of Nano Research and Applications, 2023-07)This work reports for the first time the green synthesis of zinc oxide nanoparticles (ZnO NPs) and copper oxide nanoparticles (CuO NPs) using leaf extracts of Warburgia ugandensis as encapsulating, stabilizing, and reducing ... -
Optimisation of plutonium separations using TEVA cartridges and ICP-MS/MS analysis for applicability to large-scale studies in tropical soils
(The Royal Society of Chemistry, 2023-08)The analysis of plutonium (Pu) in soil samples can inform the understanding of soil erosion processes globally. However, there are specific challenges associated for analysis in tropical soils and so an optimal analytical ...