University of Nairobi Institutional Repository: Recent submissions
Now showing items 3601-3620 of 116514
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Study of Phytochemistry, Toxicity and Antihypertensive Activity of Carpobrotus Edulis Aqueous Leaf Extract
(University of Nairobi, 2020)Carpobrotus edulis is a medicinal plant widely used as a folk medicine in Southern Africa, to treat hypertension and other ailments. Despite its extensive use in herbal medicine, there is no documented scientific evidence ... -
Identification of Morpho-physiological Traits for Drought Tolerance and Their Associated Genomic Regions in Andean Gene Pool of Common Bean (Phaseolus Vulgaris L.)
(University of Nairobi, 2023)Drought is a major abiotic common bean (Phaseolus vulgaris L.) production constraint worldwide. There is limited knowledge on the role and relative importance of agronomic and morpho-physiological traits as well as the ... -
Effects of an Irrigation Scheme on Malaria Burden in Irrigated and Non-irrigated Areas of Homa Bay County, Western Kenya.
(University of Nairobi, 2023)Malaria control efforts in the Lake Victoria Basin region have been stepped up by combining indoor residual spray intervention with long-lasting insecticidal nets (LLINs) to reduce malaria transmission rates. However, ... -
A Framework for Enhancing the Performance of Health and Safety Committees on Small and Medium Size Construction Sites in Kenya
(University of Nairobi, 2023)The Occupational Safety and Health Act of 2007 (OSHA 2007) was enacted to provide for the safety, health, and welfare of all persons present at workplaces. The Act makes provisions for the occupier to establish health ... -
Change in Gender Roles as a Factor in Gender Participation and Empowerment in the Oil Mining Industry: a Case of Lokichar, Turkana County, Kenya
(University of Nairobi, 2023)The descriptive aspect of this study suggests that gender roles in the oil mining industry be revised. Women have the opportunity to be empowered and involved in the production and processing of oil. The main objective of ... -
Placental Histology and Perinatal Outcomes in Women Who Delivered at Term With and Without Gestational Diabetes Mellitus at Bungoma County Referal Hospital in 2017
(University of Nairobi, 2022)Background: Gestational Diabetes Mellitus (GDM) is a crucial underdiagnosed and poorly managed disease in our set up. It is a significant cause of perinatal morbidity, mortality, and poses health risks to the future child. ... -
Structured Pre-discharge Education on Care of Neonates to Mothers of Neonates Discharged From the Kenyatta National Hospital Newborn Unit
(University of Nairobi, 2023)Background Maternal knowledge on evidence-based interventions in the New Born Unit is often not structured, leaving these children vulnerable to adverse outcomes upon discharge. This study aimed to test the effectiveness ... -
Prevalence of Gastro-intestinal Helminths in African Elephants (Loxodonta Africana Africana) From Tsavo and Laikipia-samburu Ecosystems, Kenya
(University of Nairobi, 2023)African elephants host high numbers of helminths within their digestive tracts without them developing symptoms of disease. This has been attributed to a well-developed parasite host equilibrium. However, in times of stress, ... -
Death by Neurological Criteria: a Review of Diagnostic Practise, Aimed at Proposal of a Standardised Protocol at Knh
(University of Nairobi, 2023)Introduction: The definition and diagnosis of death has become more complicated because of the advancement in critical care medicine especially advanced respiratory and cardiac support.1 Early on, death was only diagnosed ... -
A Study Assessing the Period Prevalence and Factors Associated With Impaired Skin Integrity Amongst Preterm Newborns Admitted to the Newborn Unit at Kenyatta National Hospital
(University of Nairobi, 2023)Introduction: The skin is the human body’s first line of protection against pathogens and infections of epidemiological relevance. Most preterm babies receive care the newborn unit and this predisposes them to treatment ... -
Reaction of Rice Germplasm to Blast and Brownspot Under Natural and Controlled Environment in Mwea, Kirinyaga County, Kenya
(University of Nairobi, 2023)Kenya has been losing tons of rice yield as a result of blast and brown spot of rice. The germplasm that farmers use is much susceptible to the two rice diseases. The rice breeders on the other hand are doing their best ... -
Genetic Diversity and Resistance to Bacterial Blight Among Kenyan Cassava (Manihot Esculent Crantz) Germplasm
(University of Nairobi, 2023)Cassava (Manihot esculenta Crantz) has high carbohydrate content and is grown in Africa as an alternative staple crop for food, feed, and bioethanol production. However, the production of cassava encounters limitation due ... -
Effect of Phosphate-bonded Investment Materials and Their Manipulation on the Marginal Fit of Cast-metal Crown Copings
(University of Nairobi, 2023)Introduction: Dental practitioners are faced with the growing demand to provide fixed prostheses that offer long-term service to patients; prostheses that do not de-cement, create stagnation sites or develop marginal ... -
Contributions of Community Vaccinators to the Delivery and Distribution of Newcastle Disease Vaccines in Makueni County
(University of Nairobi, 2021)This was a cross-sectional descriptive study aimed at investigating the contributions of community vaccinators in the delivery and distribution of Newcastle disease (NCD) vaccines in Kibwezi West Sub-County, Makueni County. ... -
Designing Navigable Interior Spaces in Affordable Housing for the Visually Impaired in Kenya
(University of Nairobi, 2023)Background: Universal Design is a guideline that makes all designs usable by all people to the greatest extent possible without need for adaptation, a tool that the government of Kenya chose not to implore when designing ... -
A Region-based Histogram and Fusion Technique for Enhancing Backlit Images for Cell Phone Applications
(University of Nairobi, 2023)Many cell phone cameras perform poorly in backlighting situations due to low dynamic range, which then leads to the creation of low-quality pictures known as backlit images. Conventional image enhancement algorithms are ... -
Practice of Prophylactic Antibiotic Use in Elective Orthopedic Procedures at the Kenyatta National Hospital
(University of Nairobi, 2023)Background: Orthopedic surgeries require the use of implants and these may cause an increased risk of infection. Surgical site infections are associated with high morbidity, death, and increased cost burden. The judicious ... -
Spectroscopic and Voltammetric Determination of Bisphenol a Exposure to Polycarbonate Plastic Users
(University of Nairobi, 2023)Recently endocrine disorders have become a big concern. Endocrine-disrupting chemicals are contaminants interfering with hormone biosynthesis, metabolism, or change how the endocrine system works. Bisphenol A is an endocrine ... -
Incidence of Impaired Renal Function and Clinical Characteristics of Children 1 to 5 Years After Repair of Myelomeningocele at the Kenyatta National Hospital
(University of Nairobi, 2022)Background: Myelomeningocele (MMC) is a defect of primary neurulation that manifests at birth as a cleft in the vertebral column and the overlying skin resulting in exposure of spinal neural tissues, a persistent neural ...
