Browsing School of Biological and Physical Science by Title
Now showing items 224-243 of 925
-
Distribution and Diversity Land Snails in Human Inhabited Landscapes of Trans Nzoia County, Kenya
(South Asian Journal of Parasitology, 2019)The study evaluated the distribution and some ecological aspects of land snails in croplands of Trans Nzoia, Kenya from January to December 2016. Snails were collected monthly during the study period and sampled using a ... -
Distribution and removal efficiency of heavy metals by a conventional activated sludge at a municipal wastewater treatment plant in Kisumu City
(International Science Community Association, 2017)The aim of this study was to evaluate the occurrence and the instantaneous overall efficiency of the municipal wastewater treatment facility in Kisumu City-Kenya, a highly populated City, and compare the effluent quality ... -
Distribution of arsenic, silver, cadmium, lead and other trace elements in water, sediment and macrophytes in the Kenyan part of Lake Victoria: spatial, temporal and bioindicative aspects
(Springer Berlin Heidelberg, 2020-01)This is the first detailed report on the distribution of Ni, As, Sr and Ag in water, sediments and macrophytes from Lake Victoria, complemented with recent data on the heavy metals Cr, Cu, Zn, Cd and Pb. The study was ... -
The distribution of C3 and C4 photosynthetic species of the Centrospermeae along an altitudinal gradient in Western Kenya.
(ANSInet, Asian Network for Scientific Information, 2009)Two hundred and seventy eight species of the Centrospermeae were collected at different sites in Western Kenya representing gradients of altitude and aridity. Climate data were obtained from meteorological research stations. ... -
Diversity of Culture dependent endophytic bacteria isolated from leguminous agroforestry trees in western Kenya
(Research square, 2022)Plants have diverse and vast niches colonized by endophytic microorganisms that promote the well being of host plant. These microbes inhabit internal plant tissues with no signs of ill health. Bacterial endophytes from ... -
Diversity of digenean trematode larvae in snails from Lake Victoria, Kenya: First reports and bioindicative aspects
(Elsevier, 2020)This study investigated the occurrence of digenean trematode larvae in snails from the Kenyan part of Lake Victoria. The survey included caenogastropod snails that have received less focus in parasitological studies in ... -
Does powder and granular activated carbon perform equally in immobilizing chlorobenzenes in soil?
(Royal Society of Chemistry, 2015)The objective of this study is to compare the efficacies of powder activated carbon (PAC) and granular activated carbon (GAC) as amendments for the immobilization of volatile compounds in soil. Soil artificially-spiked ... -
Does powder and granular activated carbon perform equally in immobilizing chlorobenzenes in soil?
(Royal Society of Chemistry, 2015)The objective of this study is to compare the efficacies of powder activated carbon (PAC) and granular activated carbon (GAC) as amendments for the immobilization of volatile compounds in soil. Soil artificially-spiked ... -
Ebola Virus Disease, Diagnostics and Therapeutics: Where is the Consensus in Over Three Decades of Clinical Research?
(Elsevier, 2021)Ebola virus is a neglected tropical disease widely accepted as one of the most fatal diseases of human and nonhuman primates ever encountered in recent years. For a long time, de- velopment of vaccines and anti-Ebola ... -
Ecological implications of the ẟ13C values of plant species growing in natural environment, greenhouse and plant respired carbon dioxide (captured as carbonate).
(Research Gate, 2017)ẟ13C values have been used to differentiate the C3 plant species from the C4 species. Light isotope (12C) is favoured against the heavier isotope (13C) during the carbon fractionation in plant species. The ẟ13C valuesof ... -
Ecology and Physiology of Plant growth in relation to soil salinity
(2015)This work is intended as a review of soil salinity as one common abiotic stress in ecological systems that adversely affect plant growth. In arid and semi arid areas, saline areas or areas irrigated with saline waters, ... -
Ecophysiological and genetic characteristics of three wetland plant species occurring in lake Victoria region in Kenya.
(Asian Research Publishing Network-ARPN, 2010)This study was carried out to investigate the ecophysiological and genetic characteristics of some selected wetland plant species in Lake Victoria basin, Kenya. Seedlings of Cyperas esculentus L., Aframomum angustifolium ... -
Ecosystem productivity and CO2 exchange response to the interaction of livestock grazing and rainfall manipulation in a Kenyan savanna
(Environmental and Sustainability Indicators, 2021)Savanna ecosystems in Kenya are experiencing altered rainfall amount and increased grazing pressure. These environmental alterations occur simultaneously and impact on productivity and CO2 exchange of the savanna in unclear ... -
Edible Insects as New Food Frontier in the Hospitality Industry
(Frontiers, 2021)Entomophagy has led to the recognition of insects as playing a major role in improving global environmental health, food, and nutritional security. The processing methods have shown to greatly affect its acceptance and ... -
Effect of anthropogenic activities on the water quality of Amala and Nyangores tributaries of River Mara in Kenya
(2015-10-30)Abstract Mau Forest in the upper reaches of the Mara River basin has recently undergone increased forest destruction followed by human settlement and agricultural activities. These anthropogenic activities may be ... -
Effect of Cercospora piaropi Tharp and Myrothecium roridum Tode Fries Formulated as Corn Oil Emulsion on Water Hyacinth Shoot Growth under Greenhouse Conditions
(Archives of Ecotoxicology, 2021)A study was done to find out the comparative effect of Cercospora piaropi Tharp and Myrothecium roridum Tode Fries formulated as corn oil emulsion on water hyacinth shoot growth and biomass under greenhouse conditions. ... -
Effect of copper (II) on the sorption/desorption of chlorsulfuron in five wheat growing regions of the Mara River Basin, Kenya
(Scienceedomain International, 2016) -
Effect of crude and defatted Moringa oliefera seeds as natural coagulants in the removal of physical, chemical and bacteriological parameters from turbid river water
(Journal of Scientific and Innovative Research, 2016)There is a great concern about commercial coagulants and their residues in treated water which leads to Alzheimer disease in old people. For this reason, a lot of research is focused on plants with coagulating properties. ... -
The effect of cultivation techniques on tea quality
(Burleigh Dodds Science Publishing, Cambridge, UK, 2018) -
The effect of cultivation techniques on tea quality
(Burleigh Dodds Science Publishing, Cambridge, UK,, 2018)Not available for book chapter