School of Pure and Applied Sciences: Recent submissions
Now showing items 1-20 of 37
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A Relativistic Approach to Structure Formation and Evolution in a Friedmann Universe
(Meru University of Science & Technology, 2025)The advent of modern satellite technology has transformed observational astronomy and astrophysics, offering unprecedented insights into the large-scale behavior of gravitation and challenging established cosmological ... -
Application of Machine Learning Models for Estimation of Spatial Distribution of Particulate Matter Pollutant in Air
(Meru University of Science and Technology, 2025)Air pollution, particularly particulate matter, poses significant health and environmental risks. Conventional particulate matter measurement systems provide only single-point instantaneous readings, limiting their ability ... -
Effect of Dolomite on Strength, Rheology and Microstructure of Ternary Blended Cement
(Meru University of Science and Technology, 2025)Supplementary cementitious materials (SCMs) have long been used in cement production to partially replace clinker, reducing CO₂ emissions and production costs while enhancing sustainability. Materials such as fly ash, ... -
Evaluation of Physicochemical, Antibacterial, Sensory Properties and Shelf Life of a Bath Soap Containing Camel Milk Cream
(Meru University of Science and Technology, 2025)The growing interest in therapeutic and natural personal care products has fuelled the study for alternative to synthetic ingredients. Camel milk being rich in proteins, vitamins, and antimicrobial properties, is a promising ... -
Exploring the Properties of Perfect Numbers and Partitions of Odd Numbers to Show the Nonexistence of Odd Perfect Numbers
(Meru University of Science and Technology, 2024)This study delves into the realms of number theory, specifically investigating perfect numbers and partitions of odd numbers. Perfect numbers, which are integers equal to the sum of their proper divisors, excluding ... -
Modelling the Impact of Screening, Treatment and Underlying Health Conditions on Dynamics of COVID-19
(Meru University of Science and Technology, 2024)Coronavirus disease is an infectious disease triggered by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that belongs to the family of viruses that cause viral pneumonia. Despite the spreading of the COVID-19 ... -
Error detection and correction in the container number code
(Meru University of Science and Technology, 2024)The global reliance on containers for transporting goods such as heavy machinery, cars, medical supplies, and spare parts underscores the importance of accurate and reliable container identification. The current system ... -
Light-Dependent Chloroplast Movement in Wild Strawberry (Fragaria Vesca)
(Meru University of Science and Technology, 2024)Chloroplast photorelocation is a vital organellar response that optimizes photosynthesis in plants amid fluctuating environmental conditions. Chloroplasts exhibit an accumulation response, in which they move toward weak ... -
Survival modelling of mortality in adult HIV/AIDS patients following antiretroviral therapy: A Case of Meru Teaching and Referral Hospital.
(Meru University of Science and Technology, 2024)Despite significant advancements in antiretroviral therapy (ART), HIV/AIDS remains a critical health challenge in Meru County, Kenya, particularly concerning the high mortality rates among people living with HIV (PLHIV). ... -
Modeling Survival of the Stomach Cancer Patients in Meru County Using Stratified Cox Model
(Meru University of Science & Technology, 2023)Cancer is a universal disease that can affect anyone regardless of age, social-economic status, or sex. Research has shown there are over 28,000 new cancer cases in a year in Kenya, with a mortality of 22,000, implying a ... -
Removal of lead (II) and cadmium (II) Ions from synthetic waste water using clay cellulose nanocomposite
(Meru University of Science and Technology, 2023)Removal of heavy metals from sewage effluent is necessary to avoid environmental contamination. Lead and cadmium ions have been found to be the main heavy metal contaminants in waste water mainly from municipal sources. ... -
Mathematical modelling of the impacts of screening and non-clinical strategies in combating Covid 19 transmission in Kenya
(Meru University of Science and Technology, 2023)COVID-19 is a serious problem in Kenya. It has put an unprecedented burden on the worldwide economy and public health. The rapid spread of COVID-19 has been driven predominantly by aerosol transmissions. We modeled the ... -
A Deterministic Model of Miraa addiction with voluntary quitting component
(Meru University of Science and Technology, 2017)This study is a deterministic model of miraa addiction based on three compartmental classes incorporating miraa specific attributes as well as the aspect of voluntary quitting. The model was based on SIS classical ... -
Molecular identification and characterization of natural fruit pulp in reconstituted juices in Kenya
(Meru University of Science and Technology, 2023)Fruits and fruit-based products comprise abundant bioactive compounds valuable to human health and may reduce the risk of disease by beneficially targeting body functions. Consequently, these fruits are used in varying ... -
Formulation of a set of even numbers and generation of pairs of odd numbers for application in proving strong Goldbach's conjecture
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Evaluation of physico-chemical properties of expansive soils stabilized by limestone calcined clay cement
(Meru University of Science and Technology, 2023)Expansive soil covers a big portion of the world's land area. It is one of the main contributors to cracks in structures such as buildings, roads, and pavements among others. Soil stabilization is aimed at reducing plasticity, ... -
Use of Mann Kendall and seasonal Kendall methods to study annual and monthly rainfall trends in Narok and Kisii counties
(Meru University of Science and Technology, 2018)Rainfall is the main source of water which is an important basic requirement for a living. It is therefore important to have proper planning and water resources management in any county. In this study, the purpose was to ... -
Unstedy MHD flow and heat transfer of two immiscible fluids between two parallel porous plates in an inclined magnetic field
(Meru University of Science and Technology, 2014-08)The unsteady (MHD) flow of two immiscible fluids in a horizontal channel bounded by two parallel porous plates in the presence inclined magnetic field has been investigated. The flow is driven by the movement of the upper ... -
Evaluation of Kenyan Clay and Kunkur Fines for Utilization in Production of Limestone Calcined Clay Cement
(Meru University of Science and Technology, 2023)Concrete is the most utilized construction material globally. 10-15% of the components in concrete are cement. This means that a lot of cement is needed in concrete construction. In Kenya, Ordinary Portland Cement (OPC) ... -
A numerical investigation of the simple, simpler and simplec algorithms for flow driven by buoyancy in a differentially heated cavity
(Meru University, 2022)Numerical analysis of fluid flow is anchored on the laws of conservation. A challenge in solving the momentum equation arises due to the unavailability of an explicit pressure equation. To circumvent this problem most ...