School of Biological and Physical Sciences: Recent submissions
Now showing items 101-120 of 122
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Serum-derived immune factors as correlates of Artemisinin-based combination therapy efficacy in treatment of uncomplicated Plasmodium falciparum malaria in Kombewa, Western Kenya
(Maseno University, 2018)Artemisinin-based combination therapy (ACT) is recommended first-line treatment for malaria in a number of Sub-Saharan African (SSA) countries. Recent reports of decline in efficacy of ACT and emergence of ACT resistant ... -
Comparison of Genexpert and line probe assay for detection of Mycobacterium Tuberculosis and Rifampicin mono-resistance in Kenya
(Maseno University, 2018)substantial human morbidity and mortality globally. About 10.4 million TB cases and 1.4 million deaths worldwide were reported in 2015. Kenya is among the 22 countries with highest TB burden. Microscopy is routinely used ... -
Effects and the relationship between nitrogenous fertilizer application rates and plucking intervals on some soil quality indicators and yield of tea (Camellia Sinensis (l.) in eastern Africa tea growing regions
(Maseno University, 2018)Eastern Africa tea is grown in high rainfall areas causing high nutrients depletion through leaching and surface run-off. Nutrients are also removed with harvested crop. The depletion requires nutrients replenishment through ... -
Prevalence of sickle cell trait and glucose-6-phosphate Dehydrogenase deficiency and their association with immunoglobulin- G antibody responses to selected Plasmodium Falciparum Antigens in Kanyawegi sub-location, Western Kenya
(Maseno University, 2018)The prevalence of glucose-6-phosphate dehydrogenase (G6PD) deficiency and sickle cell trait (SCT) may vary within very close localities in malaria endemic areas due to dynamics in malaria incidence and demographics. ... -
Differences in Antibacterial resistance profiles and genes between Escherichia coli isolates from humans and black rhinoceros in Lambwe Valley, Kenya.
(Maseno University, 2018)Antimicrobials have been in use for decades in disease management, but emergence of resistant pathogens such as Escherichia coli have rendered its future of concern to public health. Increased human-wildlife interaction ... -
Effect of NPK blended fertilizer application on soil Physico-Chemical Properties, Growth, physiology and yield of two finger millet (Eleusine coracana L. Gaertn.) varieties grown in acidic soils of Kakamega Western Kenya.
(Maseno University, 2018)Finger millet is one of the most important cereal crops in Kenya. It is staple food rich in minerals and vitamins required for good health. Finger millet is a hardy crop compared to other cereals and it is for this reason ... -
Dependence of temperature variation on the shape factor of a Solar Parabolic trough concentrator (ptc)
(Maseno University, 2018)Solar radiation energy incident on a collector can be converted into electricity using PV cells or thermal energy by means of solar thermal collectors. Solar radiation intensity is sometimes lower than required for suitable ... -
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 ... -
Additive effects of DRAGONFLY (Pantala Flavescens) Nymph and Fungus (Beauveria Bassiana) on development and survival of Malaria Mosquito (Anopheles gambiae)
(Maseno University, 2018)Malaria continues to be a world-wide human health problem. Insecticide resistance challenge efficacy and sustainability of malaria control programs and therefore call for sustainable malaria control strategies. Environmental ... -
Morphological and molecular characterization, pathogenicity and co-infection effects of Ustilago kamerunensis with “candidatus phytoplasma oryzae” strain mbita 1 on napier grass growth tolerance under varying nutrients and moisture levels
(Maseno University, 2018)ABSTRACT: Napier grass (Pennisetum purpureum Schum.) is a leading feed for dairy animals in Eastern and Central Africa. In recent years the napier grass production has been threatened by napier head smut (NHS) and napier ... -
Optimization of Graphene oxide with methyl-β-Cyclodextrin and carbon Nanotubes with Polypyrrole for removal of lead (ii) and copper (ii) ions from water
(Maseno University, 2018)ABSTRACT Heavy metals pose risks to the humans and the environment. Lead (II) and copper (II) are of particular concern because they can cause irreversible damage to vital body organs. Their sources include leaded paints, ... -
Sorption of sulfonamides by γ-fe2o3 modified natural clay: Isotherms, Kinetics and Thermodynamics studies
(Maseno University, 2018)ABSTRACT In recent years, research has indicated the ... -
Effect of physicochemical factors and dyke on conservation of Oreochromis esculentus and Oreochromis variabilis in lake Kanyaboli, Kenya
(Maseno University, 2017)Lake Victoria witnessed mass extinction of native fish species that coincided with introductions of Lates niloticus and Oreochromis niloticus about five decades ago. Small populations of O. esculentus and O. variabilis ... -
Correlation Between Geomagnetic Field Variations and the Dynamics of the Equatorial Ionosphere Over East Africa
(Maseno University, 2017)The geomagnetic field shows regular variation during geomagnetic quiet conditions. However, during geomagnetic storms, it exhibits irregular fluctuations that can induce hazardous electric currents in ground based conductor ...