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Now showing items 56-75 of 722
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The benefits of mainstreaming environmental education in the school curriculum
(Emerging Academy Resources, 2013)The mismanagement and even over- exploitation of environment has been an area of concern globally in the last three decades. This is closely related to human activities such as mining, human settlement and agriculture. ... -
Biocontrol of Fusarium root rot in beans by antagonistic Trichoderma fungi
(International Journal of AgriScience, 2013-07)Common bean (Phaseolus vulgaris) is one of the most important economic crop which is attacked by serious diseases such as Fusarium root rot. In this study, the efficacy of Trichoderma viride and T. koningii were evaluated ... -
The Biological Assessment and Rehabilitation of the World’s Rivers: An Overview
(Water, 2021-01-31)The biological assessment of rivers i.e., their assessment through use of aquatic assemblages, integrates the effects of multiple-stressors on these systems over time and is essential to evaluate ecosystem condition and ... -
Biological diversity of the Yala Swamp lakes, with special emphasis on fish species composition, in relation to changes in the Lake Victoria Basin (Kenya): threats and conservation measures
(Biodiversity & Conservation, 2003-05)During the second half of the last century, the Lake Victoria ecosystem has undergone drastic ecological changes. Most notable has been the decline in the populations of many endemic cichlid fishes. The lake has lost nearly ... -
Biomass Energy Resource of the Highland Bamboo (Yushania alpina) and Its Potential for Sustainable Exploitation in Southern Aberdares Forest
(Scientific Research Publishing, 2017-08)Yushania alpina is the only bamboo species native to Kenya and covers about 150,000 ha growing in pure or mixed stands in the montane forests. The Aberdare forest is one of the natural habitats for Y. alpine occupying an ... -
Biomass Energy Resource of the Highland Bamboo (Yushania alpina) and Its Potential for Sustainable Exploitation in Southern Aberdares Forest
(Scientific Research Publishing Inc., 2017)Yushania alpina is the only bamboo species native to Kenya and covers about 150,000 ha growing in pure or mixed stands in the montane forests. The Aberdare forest is one of the natural habitats for Y. alpine occupying an ... -
Biorational Preservation of Rose (Rosa hybrida L.) Cut-Flower Using Stevia (Stevia rebaudiana B.) and Thyme (Thymus vulgaris L.) Extracts
(SciPress Ltd, 2018)Rose cut flower is one of the widely grown cut flowers in Kenya. However, most roses have a challenge of short vase life. This study aimed at determining the efficacy of plant extracts from thyme and stevia in preservation ... -
Capital Intensity and Financial Performance Of Manufacturing Companies Listed At Nairobi Securities Exchange.
(International Journal of Scientific & Engineering Research, 2019-09)ixed assets form a significant portion of a company’s expenses and instrumental in shaping probable returns for organizations. Capital intensity for manufacturing companies is vital in informing cost management and investment ... -
Carbon Sequestration by the Above Ground Biomass Pool in the South West Mau Forest of Kenya, 1985 - 2015
(Journal of Environment and Earth Science, 2020)Forests are important for regulation of the global carbon balance. Increase in forest biomass enhances atmospheric carbon sequestration while decrease in forest biomass contributes to carbon dioxide emissions. World over, ... -
Cash management practice, SACCO size and Kenya’s deposit taking saving and credit co-operatives financial sustainability
(Jurnal Perspektif Pembiayaan dan Pembangunan Daerah, 2020)Deposit taking Savings and Credit Co-operatives (SACCO) are solution to social dilemmas like abject poverty, living standards and unemployment. Nevertheless, 14 percent do not maintain sound cash management practices despite ... -
Catalytic degradation of methylene blue by iron nanoparticles synthesized using Galinsoga parvifora, Conyza bonariensis and Bidens pilosa leaf extracts
(Springer Nature Switzerland, 2019-09)Green synthesized metallic nanoparticles are environmentally friendly, bio-compatible, and highly stable. The aim of this study was to synthesize iron nanoparticles (FeNPs) from FeCl3 solution using aqueous leaf extracts ... -
A Categorization Strategy for Objects Metaphors in Ekegusii Pop Songs
(Refaad, 2019)The principle of Great Chain of Being Metaphor (GCBM) is normally resourceful in the analysis of metaphors. This is because the GCBM assigns a place for any phenomenon in the universe in a strict hierarchical system thus ... -
Causes of poor performance in mathematics in secondary schools: a case of Nyandarua north sub county, Kenya
(Karatina University, 2016-11) -
Challenges and Opportunities in Tomato Production Chain and Sustainable Standards
(International Journal of Horticultural Science and Technology, 2020-04-23)Tomato(Lycopersicon esculentum) is an important member of the Solanaceae family. It is mainly used as food and cash crop globally. Tomato also serves as an ornamental plant in some parts of the ... -
Challenges Faced by Student Leaders in Managing Student Affairs in Public Universities in Kenya
(International Journal of Education & Literacy Studies, 2019-01)Effective management of student affairs in public universities continue to pose a major challenge to university administrators and student leaders in many parts of the world including Kenya. Public universities are perpetually ... -
Challenges facing Academic Libraries in Supporting Webometrics Ranking of Universities in Kenya
(African Journal of Education, Science and Technology, 2019)Webometrics refers to the study of the quantitative aspects of the creation and usage of information resources, structures and technologies on the web drawing on bibliometric and infometric approaches. Across the world, ... -
Challenges Facing Corruption Prevention Activities in Public Secondary Schools in Nakuru and Nyandarua Counties Kenya
(International Journal of Recent Research in Social Sciences and Humanities, 2019-09)This study sought to examine the challenges facing corruption prevention activities in public secondary schools in Nakuru and Nyandarua counties Kenya.The study was informed by the Lucifer Effect ... -
Challenges Facing Home Based Care Projects on HIV/AIDS Management in Africa
(2015-04)HIV/AIDS has continued to pose a major challenge to the social-economical development of Africa since the infection was first diagnosed in Kenya in 1984. All the sectors of the African economy have been negatively affected ...
