Journal Articles: Recent submissions
Now showing items 861-880 of 29885
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Two new flavonoids from Dracaena usambarensis Engl.
(University of Nairobi, 2020)Investigations of the root extract of Dracaena usambarensis Engl. for anticancer principles led to the characterization of one new homoisoflavonoid, (3S)-3,4ʹ,5,6-tetrahydroxy-7-methoxyhomoisoflavanone (1) and a new ... -
The Dynamics of Culture on Environmental Sustainability: a Case of Central Africa
(University of Nairobi, 2018)Indigenous African socio-cultural practices are distinguished by complex and diverse variations of evolving attitudes and behaviours that play a significant role in the development and conservation or depletion of the ... -
A Cultural Paradigm Shift in Central Africa: Sociocultural Determinants and Cultural Dimensions
(University of Nairobi, 2019)Human beings have evolved to coexist via a transformational context that incites constant adaptation of culture to social, environmental, and economic developments in order to sustain existence. This study aims to characterise ... -
Short-term Casting Activity of Earthworm Pontoscolex Corethrurus Oligochaeta- Glossoscolecidae After Biochar Additions
(University of Nairobi, 2020)Conversion of forests to cultivated farms through slash-and-burn or chop-and-char practices often results in rapid loss of soil organic matter (SOM) or conversion of inherent SOM into pyrogenic organic matter (PyOM). ... -
An Assessment of the Implications of Alternative Scales of Communal Land Tenure Formalization in Pastoral Systems
(University of Nairobi, 2020)Pastoralism faces diverse challenges, that include, among others, land tenure insecurity, that has necessitated the need to formalize land rights. Some governments have started regularizing rights for privately owned land, ... -
What Is the Appropriate Age Range of Individuals to Be Included in a Survey to Estimate the Prevalence of Trachomatous Trichiasis?
(University of Nairobi, 2011)Introduction A survey to determine the prevalence of trachomatous trichiasis (TT) requires a large sample size and the recommended participant age is ≥15 years. This study sought to establish the appropriate age range of ... -
Specifications for Artisanal Aluminum Cookware in Nairobi
(University of Nairobi, 2017)The potential challenges encountered in the production of aluminium cookware in the Kamukunji cluster in Nairobi are related to the application of product design specification parameters. Methods of production ... -
The Role of Material Research in Product Development and Sustainability of Handicraft Industries in Kenya
(University of Nairobi, 2018)There is little in-depth research that can assist the informal handcraft sector in Kenya in using use material exploration as a catalyst in the design of diverse innovative products. This paper therefore explores how product ... -
Caregivers as Aids to People With Visual Mobility Disability in Interior Spaces in Kenya
(University of Nairobi, 2019)The purpose of this study was to explore extent to which people with visual disabilities in University of Nairobi use caregivers as aids to mobility and the challenges experienced by both. Non participatory observation ... -
Appraisal of Human-centred Design as a Public Health Tool- Curbing the Incidence of Lifestyle Diseases in Kenya.
(University of Nairobi, 2019)Recent studies in Kenya show that Non Communicable Diseases (NCDs), also referred to as lifestyle diseases, contribute to approximately 4 of every 10 adult deaths annually. The rising burden of lifestyle diseases is of ... -
1“bottom-up” Approach: a Community-based Intervention in Fighting Non Communicable Diseases in Urban Informal Settlements, Nairobi – Kenya.
(University of Nairobi, 2019)Objective: The main objective of this study was to identify challenges faced by healthcare front-liners towards health promotion in the prevention and management of Non-Communicable Diseases (NCDs) amongst the urban 25 - ... -
Discolouration of teeth: an overview of the diagnosis and management
(University of Nairobi, 1995)The dentist is faced with a daunting task in application of clinical skills to achieve maximum cosmetic results when it comes to the management of discoloured and/or hypoplastic dentition. In this paper, an overview is ... -
Do Nutrition Education Approaches With Preschoolers and Their Caregivers Influence Retention of Biofortified Orange-Fleshed Sweetpotato on Farms?: Evidence From Homa Bay County, Kenya
(University of Nairobi, 2021-07)Background: Biofortified staples have been promoted widely in sub-Saharan Africa to combat micronutrient deficiencies. Contemporary projects are increasingly using elementary schools to target households with these ... -
What is the impact of rural bank credit access on the technical efficiency of smallholder cassava farmers in Ghana? An endogenous switching regression analysis
(University of Nairobi, 2021-05)This paper assesses the impact of access to credit from rural and community banks (RCBs) on the technical efficiency of smallholder cassava farmers in Ghana. The study employed the stochastic frontier, and endogenous ... -
The contribution of extensive chicken production systems and practices to Newcastle disease outbreaks in Kenya
(University of Nairobi, 2021-02)Newcastle disease (ND) poses a challenge especially for farmers rearing indigenous chicken under the extensive system. This is due to the lack of uniformity in practices, favoring the introduction and spread of the disease. ... -
The Role of Targeted Nutrition Education of Preschoolers and Caregivers on Sustained Consumption of Biofortified Orange-Fleshed Sweetpotato in Kenya
(University of Nairobi, 2021-07)Background: Persistent prevalence of high malnutrition in poor households in developing countries calls for enhancement of cost-effective nutrition interventions among the vulnerable groups. One responsive way is to promote ... -
Effect of Shamiri Layperson-Provided Intervention vs Study Skills Control Intervention for Depression and Anxiety Symptoms in Adolescents in Kenya: A Randomized Clinical Trial
(University of Nairobi, 2021-08)Importance: Low-cost interventions for adolescent depression and anxiety are needed in low-resource countries such as those in Sub-Saharan Africa. Objective: To assess whether Shamiri, a 4-week layperson-delivered group ... -
Applying human-centered design to maximize acceptability, feasibility, and usability of mobile technology supervision in Kenya: a mixed methods pilot study protocol
(2021-01)Background: Although research continues to support task-shifting as an effective model of delivering evidence-based practices (EBPs), little scholarship has focused how to scale up and sustain task-shifting in low- and ... -
Impact of COVID-19 on Cancer Care Delivery in Africa: A Cross-Sectional Survey of Oncology Providers in Africa
(University of Nairobi, 2021-03)Purpose: The COVID-19 pandemic has disrupted cancer care globally. There are limited data of its impact in Africa. This study aims to characterize COVID-19 response strategies and impact of COVID-19 on cancer care and ... -
COVID-19 risk factors: The curious case of Africa's governance and preparedness
(University of Nairobi, 2021)COVID-19 is now established in Africa, and requires appropriate prioritization of resources and customized control measures. Although there have been lower than predicted number of COVID-19 cases (6,839,159 (3.4% of global ...