ABSTRACT The exact etiological mechanism underlying endemic Burkitt lymphoma (eBL) remains unknown. Past studies show T and B cells are immuno-deregulated in children from malaria holoendemic regions. However, no study has examined the effect of P. falciparum transmissions on Natural Killer (NK) cell, which shape T and B immune responses. NK cells are critical in immunosurveillance, elimination of cancerous cells and controlling EBV viremia. This is by production of anti-viral cytokines like ...
Abstract The savanna biomes are characterised by a coexistence of two antagonist – woody plants and herbaceous plants in defiance of competition theories. Scientific efforts to understand this unique coexistence are still largely inconclusive; various theories have been proposed, but no unanimous theoretical framework exists to date. Among these theories, the root niche-partitioning model offers the most popular, yet the most controversially debated viewpoint. It argues that this coexistenc...
ABSTRACT It is often argued that sports and politics should not be mixed. International sporting organizations share this view in some respects, and based on it, Ghana and other countries across the world have been banned on some occasions by organizations such as the International Olympic Committee (IOC) and the Fédération Internationale de Football Association (FIFA) on charges of state interference in the affairs of their national sporting associations. Several studies have, however, tra...
ABSTRACT Rewarding workers for their effort within a given period becomes a motivation that spurs them on to work harder. Motivation for work is both intrinsic and extrinsic, but with time, individual workers become more drawn towards one of the forms of motivation. This study focuses on examining the relationship between employee involvement in decision making and their levels of motivation. Participation or involvement in decision making constitutes an intrinsic form of motivation while mon...
SUMMARY OF PROPOSAL Background: Mobility is one of the most important aspect of human existence but this is sometimes curtailed by diverse reasons including chronic conditions, malnutrition, war, aggressive behavior at home, the environment, and road traffic accidents. Assistive devices are significant in rehabilitation and support services, ensuring that people with disabilities and impairment have access and, mobility with little or no assistance.Costs of management of deformities with assi...
ABSTRACT Background: There are considerable implications of rapid population, industrialization and urbanization on global health, food security and climate change. As global population increases, solid waste generation rates also increases. Waste management activities are as diverse as the shortlived climate pollutants (SLCPs) they generate, since at every stage of the waste management process SLCPs are released. This study assessed the contribution of urban solid waste management activities...
ABSTRACT This research study examined the extent of application of instructional methods and strategies by business teachers in Technical Schools in Taraba State. The study was undertaking to address the problem of the application of instructional methods and strategies in the teaching of business studies. Consequently, the nature of the content of business subjects requires that business teachers affect learning through the use of diverse instructional methods and strategies. This study, th...
ABSTRACT Newspapers layout and design is meant to appeal to the preference of the reader. This in turn will also ensure the long term survival of the media entity in question through the realisation of significant daily sales. Even though daily sales do not determine the long term profitability of a media organisation, the sales go a long way in assisting some of the expenses such as printing. The newspaper industry in Zimbabwe is highly competitive because of various factors. Among them is c...
ABSTRACT Corporate governance is an area that has grown rapidly in the recent years as an emerging issue due to the global corporate scandals and collapse of big companies. The corporate governance principles hence adopted by any corporate entity affects the firm’s ability to respond to the content and context in which it operates and its overall performance. The purpose of this study was to assess the relationship between corporate governance principles and financial performance of invest...
ABSTRACT Aquaculture in Kenya is diverse with uncharacterized fish strains under varying production and management systems. This study characterized the smallholder aquaculture systems and analyzed the growth and survival of the African catfish (Clariasgariepinus) fingerlingsin the former Eastern Province of Kenya. The study also mapped the smallholder aquaculture value chain and identified the main challenges therein. Information on the value chain, fish production and management was collat...
ABSTRACT Education is critical for the development of a country. Governments invest in it and prioritize it as a service to its citizens. However, due to the huge resources needed for provision of education, many governments, including the government of Kenya, have introduced the cost-sharing policy to reduce budgetary allocated to the education sector. The average government spending on education , excluding the share by households had risen between 5 and 7 percent of the GDP by 2005 (GOK,2...
ABSTRACT The modern devolution development across the globe has been in part driven by assertions of a supposed ‘economic dividend’ linked with the devolved expenditure. There is however, little empirical evidence to validate these assertions in Kenya. Most empirical studies across different countries have used different methods of analysis, different time periods and diverse techniques of measuring variable which have generated mixed conclusions and others are inconclusive. More so, in ...
ABSTRACT The African Indigenous Leafy Vegetables (AILV) agricultural sub-sector in Kenya has in recent times gained considerable prominence and attention. A diverse number of studies have underpinned the role it can play in improving the economic standing of smallholders, while playing an imperative nutritional role in the diets of many consumers. Stemming from increased awareness on the rise of various lifestyle illnesses and crusaders championing for healthy eating habits, the demand of A...
Fungi, especially higher ones, have received a lot of attention in the recent decades due to the advances of biotechnological techniques. This is because secondary metabolism in fungal biotechnological cultures is manipulable and produces an array of compounds with diverse as well as novel chemical and biological properties. The activities can be taped into to address the myriad problems afflicting local communities in Kenya especially in agrochemical and medical sectors. Disease burden ...
ABSTRACT The objective of the study is to investigate the impending challenges faced by leainers with low vision on the integrated programmes in Kisumu District. The predicainent of these leainers remains unresolved if vital resources, personnel and environmental modification are not upgraded to suit their needs. The insensitiveness of the general school community to involve these leainers in facing difficulties with adequate assistance rather thai1 placing these leainer in Special schools fo...