Faculty of Science & Technology (FST): Recent submissions
Now showing items 1-20 of 4211
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Biochemical and Physiological Effects of Carissa Spinarum L. Extracts on Oxidative Stress-induced Infertility in the Testis of Male Wister Rats
(University of Nairobi, 2024)The exploitation of natural plant products in the management of infertility has tremendously increased, leading to the expansion of research to develop drugs targeting various types of male infertility. Infertility affects ... -
Analysing Mortality Trends and Modeling Mortality in Kenya Using Cairns-blake-dowd Model.
(University of Nairobi, 2024)The project focuses on mortality trends in Kenya and its implications for longevity risk in the life insurance industry within the ever-rising life expectancy. Based on data from 1980 to 2023, it makes uses of the ... -
Assessment of Dissipation and Pre-harvest Interval of Alpha-cypermethrin and Acetamiprid Pesticide Residues in Kales and Spinach in Njoro, Nakuru County, Kenya
(University of Nairobi, 2024)This study evaluated the dissipation rate of alpha-cypermethrin and acetamiprid when applied to kales and spinach leaves in relation to their specified pre-harvest intervals as recommended by their manufacturers. The ... -
Elucidating Hard Ticks – Camels – Pathogens Interaction
(University of Nairobi, 2024)Infestations of ticks on hosts immensely impact human and animal health. Intrinsic to the capacity of these obligate hematophagous ectoparasites as vectors of animal and human diseases, is their ability to locate vertebrate ... -
Evaluating the Role of Governance in Beekeeping in Taita Taveta County, Kenya
(University of Nairobi, 2024)Traditional models of natural resource governance have evolved in today's complex environment, involving a multitude of actors in addressing societal issues, emphasizing the need for effective and normatively grounded ... -
Modeling the Dynamics of Covid-19: Model With Patients With Underlying Conditions
(University of Nairobi, 2022)Introduction : Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2 virus. The virus can spread from an infected person’s mouth or nose in small liquid particles when they cough, sneeze, speak, ... -
Stochastic Dominance Analysis of the Performance of Banking Stocks in Nairobi Stock Exchange
(University of Nairobi, 2024)This study employed stochastic dominance (SD) analysis to evaluate the performance of banking and telecommunication stocks on the Nairobi Stock Exchange (NSE), focusing on Safaricom and Equity. The analysis examined stock ... -
Medium-term Outcomes of Intertrochanteric Femur Fractures at Kenyatta National Hospital
(University of Nairobi, 2024)Background Proximal femur fractures are prevalent worldwide. They account for up to a third of femur fractures seen in the developing world. Half of all proximal femur fractures are trochanteric fractures. The economic ... -
Internal Controls Quality and the Financial Performance of Small and Medium Enterprises in Kisumu County
(University of Nairobi, 2024) -
The Potential of Agroforestry Systems in Enhancing Climate Change Adaptation for Livelihood Improvement in Tana River Sub-county, Tana River County
(University of Nairobi, 2024)Tana River County, located in the savanna region of Kenya, is an arid and semi-arid land prone to degradation and climate change impacts. With limited income opportunities and few livelihood alternatives, the coping ... -
Leadership Roles in Enhancing Environmental Stewardship in Public Secondary Schools in Kiambu County, Kenya
(University of Nairobi, 2024)The global environment is degraded and we are responsible. To reverse the situation, environmental stewardship shall be of the essence. Inculcating environmental stewardship in schools will inspire students, teachers and ... -
Investigation of the Phytochemistry and Bioactivity of Two Suregada Species and Morus Mesozygia
(Investigation of the Phytochemistry and Bioactivity of Two Suregada Species and Morus Mesozygia, 2024)Microbial infections, inflammation and cancer impose devastating health problems to people globally. The use of drugs is the main mode of management of these ailments. However, emergence of multi-drug resistance strains ... -
Probabilistic Seismic Hazard Assessment for Kenya and Adjoining Areas With Emphasis on Populated Areas and Sites
(University of Nairobi, 2024)Probabilistic seismic hazard assessment (PSHA) modeling aims to forecast earthquake occurrence and the resultant ground shaking. We present probabilistic seismic hazard maps at 10% and 2% probability of exceedance (PoE) ... -
Synthesis and Characterization of Titanium Dioxide Modified With Molybdenum Trioxide and Tungsten Trioxide Composites for Point of Use Treatment of Water
(University of Nairobi, 2024)The availability of adequate and clean drinking water is a global topic affecting community health and socioeconomic development. Kenya like many developing countries has got many people in both rural and urban areas who ... -
Adaptation Strategies to Increase the Yield in Green Gram Production in Makueni County Under a Changing Climate
(University of Nairobi, 2024)Climate change effects are causing numerous challenges in agricultural production systems. These effects are location specific and more severe in areas where farmers have low adaptive capacity. This study investigated ... -
Atmospheric Corrosion of Metallic Coated and Pre-painted Steel Roofing Sheets as Influenced by the Environment in Diani Beach, Mariakani, and Mlolongo Sites in Kenya.
(University of Nairobi, 2024)Atmospheric corrosion of roofing sheets contributes to devastating economic losses to the construction industry. Due to the diverse nature of atmospheric environmental conditions that roofing sheets and metallic structures ... -
Evaluation of Governance Processes on Nature-based Solution in Mining Sector for Habitat Restoration in Kwale County, Kenya
(University of Nairobi, 2024)Nature-based Solutions is a term that has received global recognition in the recent past and is used to refer to undertakings that involve working with nature to solve societal challenges. These Nature-based Solutions ... -
Validation Procedure for Remotely Sensed Soil Moisture in Hydrological Simulation at Data-sparse Non-complex Terrains
(University of Nairobi, 2024)Soil moisture is a state variable that quantifies the amount of water held in the unsaturated layers of the soil profile. A good understanding of its quantity and distribution patterns is vital for research and development. ... -
Land-atmosphere Interactions in Climate Models for Medium-range Applications in Eastern Africa
(University of Nairobi, 2024)Climate models are valuable tools that aid in understanding the evolution of local to global climate systems and possible impacts on society across multiple timescales. Over Eastern Africa, climate variability is double-faced, ...
