Research and Publications: Recent submissions
Now showing items 741-760 of 1146
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Influence of potato cultivar and stage of maturity on oil content of French fries (chips) made from eight Kenyan potato cultivars
(AFRICAN SCHOLARLY SCIENCE COMMUNICATIONS TRUST (ASSCAT), 2009)French fries (chips) are increasingly becoming indispensable in menus of many restaurants and hotels in major Kenyan towns due to their relatively lower consumer prices compared to other foods. When foods are deep-oil-fried, ... -
Characterization of Carbon Dioxide Stress-Induced Ethylene Biosynthesis in Cucumber {Cucumis sativus L.) Fruit
(JSPP, 1998)In the present study, we have investigated the mechanism through which carbon dioxide induces ethylene biosynthesis in cucumber {Cucumis sativus L.) fruit. A series of inhibitors were tested in order to determine the ... -
Retention of Freshness in Fig Fruit by CO2-Enriched Atmosphere Treatment or Modified Atmosphere Packaging under Ambient Temperature
(THE JAPANESE SOCIETY FOR HORTICULTURAL SCIENCE, 1993)At 20•C, freshness retention of figs (Ficus carica L. cv. Masui Dauphine) by CO2-enriched atmosphere treatment or modified atmosphere packaging were studied in an attempt to reduce deterioration during transportation. ... -
A Comparison Of Modified Atmosphere Packaging Under Ambient Conditions And Low Temperatures Storage On Quality Of Tomato Fruit
(Rural Outreach Program, 2003)Low temperature and modified atmosphere packaging (MAP) were evaluated for their effectiveness in extending the postharvest storage life of tomato (Lycopersicon esculentum Mill.) fruits. Fruits were harvested at the ... -
Impact of Population Growth and Climate Change on the Freshwater Resources of Lamu Island, Kenya
(2015)Demand for freshwater is rising with factors, such as population growth, land use change and climate variations, rendering water availability in the future uncertain. Groundwater resources are being increasingly exploited ... -
Levels of reducing sugars in eight Kenyan potato cultivars as influenced by stage of maturity and storage conditions
(Journal of Animal & Plant Sciences, 2012-02-17)The cultivar, harvest time and storage method affect reducing sugars content of potato, which in turn influences the processing quality of French fries. Eight Kenyan potato cultivars (Tigoni, Desiree, Dutch Robyjn, Kenya ... -
Freshwater resource characterization and vulnerability to climatechange of the Shela aquifer in Lamu, Kenya
(Journal of Environment and Earth Science, 2015)Salinization of coastal groundwater systemscauses a severe deterioration both in amount and quality offresh groundwater resources. To support the sustainableuse and management of fresh groundwater, ... -
Expression Characteristics of CS-ACS1, CS-ACS2 and CS-ACS3, Three Members of the 1-AminocycIopropane-l-Carboxylate Synthase Gene Family in Cucumber {Cucumis sativus L.) Fruit under Carbon Dioxide Stress
(Oxford University Press, 1999)We investigated the expression pattern of three 1-aminocydopropane-1-carboxylate (ACC) synthase genes, CS-ACS1, CS-ACS2 and CS-ACS3 in cucumber (Cucumis sativus L.) fruit under CO2 stress. CO2 stress-induced ethylene ... -
Porter’s five competitive forces framework and other factors that influence the choice of response strategies adopted by public universities in Kenya
(Emerald Group Publishing Limited, 2015) -
Differential expression of members of the β-galactosidase gene family during Japanese pear (Pyrus pyrifolia L.) fruit growth and on-tree ripening
(American Society for Horticultural Science, 2005) -
Effectiveness of sanitation policy instruments in Mavoko Municipality of Machakos County, Kenya
(Cogent, 2017-06-16)Improved sanitation leads to better environmental quality however threatened environments, population densities and inadequate finances are some of the challenges facing proper sanitation management. This paper sought ... -
Appraising Policy, legal and Institutional Frameworks used in promoting Sustainable Sanitation Management Approaches in Mavoko Municipality within Machakos County
(Society for Science and Education, 2018-10-25)The objective of the study was to appraise the existing policies, legal and institutional frameworks and their influence in promoting sustainable sanitation management. The study site covered the urbanizing areas of Athi ... -
Analysis of Environmental Initiatives on Business Performance Sustainability at the Lake Naivasha Ecosystem, Kenya
(2014)Increasing degradation of the natural environment is one of the main threats to human survival in the long term. Business enterprises’ environmental commitment has, therefore, become an important variable in most of today’s ... -
Spatial Characteristics of Drought Duration and Severity in the Upper Tana Basin, Kenya
(2014-04)Drought is a recurring hazard in many countries of Africa, and Kenya is thus no exception. In the majority of the countries in the continent, drought affects agriculture, since it is predominantly rain-fed and is the ... -
Climate Finance: Fears and Hopes for Developing Countries
(Journal of Law, Policy and Globalization, 2014)This article looks at the current climate finance architecture and its impact on developing countries climate change responses. The primary aim is to capture the contradictions that exist in the climate finance ... -
Analysis of Hydrological Drought Events in the Upper Tana Basin of Kenya
(2015)Drought is a major environmental hazard which has serious implications for water management and environmental protection. This is especially so when unsustainable water management, as well as predicted climate change ... -
A Review of Some Indices used for Drought Studies
(2014)Droughts are serious extreme events that have adverse effects on the physical environment and water resource systems in both developed and developing countries. Consequently, there is need for adequate measures for responding ... -
Resource Potential of the Tana Basin with Particular Focus on the Bwathonaro Watershed, Kenya
(2006)The Tana Basin of Kenya is one of the most important basins in the country comprising of several catchments that are endowed with diverse resources. The utilization of these resources is necessary to the development of ... -
On Local Linear Regression Estimation of Finite Population Totals in Model Based Surveys
(American Journal of Theoretical and Applied Statistics, 2018)In this paper, nonparametric regression is employed which provides an estimation of unknown finite population totals. A robust estimator of finite population totals in model based inference is constructed using the procedure ... -
Water Resources Utilization, Conflicts and Interventions in the Tana Basin of Kenya
(2005)Water is an essential resource necessary for social and economic development of any country. When it is available in sufficient quantities and acceptable quality, it is extensively used for domestic, agricultural and ...
