Browsing School of Biological and Physical Sciences by Title
Now showing items 57-76 of 109
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Fate studies of chlorsulfuron in selected soils within the Mara river basin of Kenya
(Maseno University, 2016)ABSTRACT Chlorsulfuron is a sulfonylurea herbicide used to control broadleaf and grass weeds in wheat farms within the Mara River Basin. It is assumed to be environmentally safe due to low application rates, relatively ... -
The functional associations between il-4 -589t/c and Il-6 -636g/c promoter polymorphisms and paediatric Severe malarial anaemia in a holoendemic area of Western Kenya
(Maseno university, 2009)Plasmodium falciparum, the most virulent and lethal human malaria parasite, IS responsible for most malaria-related morbidity and mortality in sub-Saharan Africa. It manifests mainly as severe malarial anaemia (SMA) in ... -
Genome-wide comparative study of epstein-barr virus genomic recombination in endemic burkitt lymphoma and healthy children from jootrh, western Kenya
(Maseno university, 2022)Endemic Burkitt lymphoma (eBL), the most prevalent pediatric cancer in Western Kenya, is augmented by the interplay between Epstein-Barr Virus (EBV) and holoendemic malaria infection. Despite the relevance of genomic ... -
Geomagnetic field variations at African equatorial regions during the ascending phase of the solar cycle 24
(Maseno University, 2022)The Earth’s magnetic field is the field of force that extends from the interior of the Earth to the outer space where it interconnects with the Interplanetary Magnetic Field (IMF). It is characterized by regular and irregular ... -
Growth and Physiological Responses of Bambara Groundnut to Sodium Chloride Salinity
(Maseno University, 2012)Bambara groundnut is one of the most neglected and under-utilized indigenous African legume with potential to alleviate food insecurity, malnutrition and poverty in tropical semi-arid regions of Africa. The crop is drought ... -
Habitat use and ecological carrying capacity for the Eastern black Rhinoceros (Diceros bicornis michaeli) in Ruma National Park, kenya
(Maseno University, 2018)The population of black rhinoceros has declined in African range states since 1960s due to poaching and habitat loss. In Kenya the species population declined from an estimated 20,000 in 1970 to less than 500 animals by ... -
Heavy metal concentrations in sediments, Soil, waters and mosses around Pan African paper mills, Webuye
(Maseno university, 2010)Atomic absorption spectroscopic analysis of soils, sediments, water and mosses in the vicinity of Pan African Paper Mills, Webuye, Kenya has revealed the prevalence of the heavy metals Cu, Zn, Cr, Cd, Fe and Pb in the ... -
HEMATOLOGICAL AND BIOCHEMICAL PARAMETERS AS ALTERNATIVE MARKERS OF STOCKING DENSITY- INDUCED STRESS IN CULTURED NILE TILAPIA, (Oreochromis niloticus Linnaeus, 1758) UNDER CULTURE CONDITIONS.
(Maseno University, 2022)Fish and fisheries play a significant role in meeting nutritional food security, more so of the poor communities in the low and middle income countries (LMIC).Oreochromis niloticusisone the most valuable warm water fishes ... -
Hydrothermal crystallization of zeolite catalysts using kaolin and volcanic ash materials for biodiesel synthesis from Jatropha curcas and waste cooking oils
(Maseno university, 2022)Although biodiesel is a promising alternative source of energy, the cost of its production remains high because of the use of expensive feedstocks and catalysts. Zeolites derived from clay and volcanic ash as alternative ... -
Immunization Studies in Rabbits Using Midgut Membrane Bound Protein Derived from rhipicephalus Appendiculatus Neumann, rhipicephalus Rvertsi evertsiNeumann and Amblyomma variegatum fabricius
(Kenyatta University, 1990)The objective of this study was to immunize rabbits with midgut membrane-bound proteins derived from partially engorged Rhipicephalus appendiculatus, ~. evertsi evertsi and Amblyomma variegatum female ticks a~d assess ... -
Immunohistochemical Evaluation of The Differention-Related Gene-1 Expression inaAnd Survival Rates of er Breast Cancer Women Patients Attending Moi Teaching and Referral Hospital in Kenya
(Maseno University, 2016)Breast cancer is a disease that affects both men and women and currently the leading type of cancer in women globally, commanding a huge social and health impact. Approximately 52.5% of breast cancer cases express estrogen ... -
Incidences and severity of Maize ear rot causing pathogens and response of selected Maize hybrids to diplodia (stenocarpella spp.) in selected counties in Nyanza region.
(Maseno University, 2016)Maize (Zea mays) is a staple food grown in almost all agro-ecological zones in Kenya. The production output is very low (2.4 million tons annually) nationally. Nyanza region contributes about 5 million bags. This is not ... -
Indoor levels of polycyclic aromatic Hydrocarbons from wood burning in Rural houses in western Kenya
(Maseno university, 2011)Western Province of Kenya has prevalence of grass-roofed traditional houses, where cooking is done in open fire places using various biomass types, which leads to accumulation of soot under the roofs. Polycyclic Aromatic ... -
Influence of area of production, nitrogenous Fertilizer rates and plucking intervals on the \ production of fatty acids in clonal tea '(Camellia sinensis (L.O) Kuntze) leaves
(Maseno university, 2011)Tea, Camellia sinensis, is widely grown in the highlands of Kenya for manufacture of mainly black tea. The most costly inputs in tea cultivation are nitrogenous fertiliser and plucking which are key determinants of yield ... -
Investigation of some factors that lead to improved performance vis-a-vis the efficiency of single basin solar stills
(Ashdin Publishing House, 2011-01-01)More often than not, the study of solar stills and their performance is restricted to the solar radiation at the place of study, certain parameters and factors have been found to improve the performance of solar stills in ... -
Kinetic Studies of Malathion Dissipation Degradation in Lake Victoria Water in the Presence of Zeolite
(Maseno University, 2011)Malathion is an organophosphorus pesticide widely employed in controlling pests in agriculture, household, stored grains, greenhouse, forestry and public health. Malathion usually adsorbs on soilsand through surface ... -
Melliferous taxa, floral calendar, Melissopalynology, and organoleptic characterization of aboriginal Ogiek honey in the eastern Mau forest block, Kenya
(Maseno university, 2019)Mau forest is one of the five water towers in Kenya serving as a critical catchment area for rivers and lakes in both Kenya and Tanzania. It plays a critical role in livelihood support. Eastern Mau forest has experienced ... -
Molecular determination of Plasmodium falciparum parasites with histidine-rich protein 2/3 gene deletions in a holoendemic area, Siaya county, western Kenya
(Maseno University, 2023)Malaria remains endemic in western Kenya despite the various control interventions. Accurate diagnosis is key to the treatment and control of malaria. As such, the World Health Organization (WHO) recommends parasite-based ... -
Monitoring of carbofuran residues in Laikipia and Isiolo districts in Kenya for ecological risk Assessment
(Maseno university, 2010)Granular carbofuran which was widely used to control agricultural pests in Isiolo and Laikipia districts was also misused by local farmers and pastoralists to kill predators leading to massive deaths of Gyps vultures ...