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The impact of climate variability and extreme weather events on gender: Gender vulnerabilities and adaptation strategies for improved household food security in Malawi
(2009)
The challenge to achieving household food security is a combination of biological, physical, and social factors. However, social factors, gender in particular, have received a cursory attention in adaptation studies. ...
Triterpenes of Commiphora holtziana oleo-gum resin
(NRC Research Press, 2009-07)
Chemical analysis of the acetone extract of Commiphoraholtziana gum resin has led to the isolation of triterpenes characterized as methyl 3-oxo-1α,19α,28-trihydroxyurs-12-en-24-oate (1), methyl 3β-acetyl-2α,11α,19α,28-te ...
Economics evaluation of relative profitability in small hold dairy farms in western Kenya
(Academic Journals, 2009-05)
The development and implementation of farm policies requires the general understanding of the farmers’ response to the availed technology. Where farmers have similar resource endowment, generalization of policies would ...
The Economic Contribution of Copyright-Based Industries in Kenya
(2009)
The overall objective of the Kenyan study was to quantify the economic contribution of copyright and related rights-based industries in the country by estimating their value-added to GDP, share of national employment, and ...
Effect of fermentation on protein digestibility of soybean and sweet potato blends: aspergillus oryzae vs. Lactobacillus plantarum
(2009)
The improvement of nutritional quality of foods through fermentation has been practiced for long.Fermentation imparts desirable characteristics to products and makes them more utilizable nutrient sources than the unfermented ...
Dryland Resource Management Technology Adoption in South–Eastern Kenya: Successes, Opportunities and Challenges
(2009)
There are several challenges faced in the adoption of the Dryland Resource Management Technologies. An integrated system must consider the main drawbacks, in particular: policy conflicts, (ii) poor understanding of the ...
Land-Use Change and Livestock Production Challenges in an Integrated System: The Masai-Mara Ecosystem, Kenya
(2009)
Participatory rural appraisal techniques and a survey of 100 households were used to evaluate livestock production, and pastoral development of the Maasai in Mara. It was observed that patterns of land-use have principally ...
A New Sterol Diglycoside from Conyza floribunda
(The South African Journal of Chemistry, 2009)
Chemical investigation of CH2Cl2 and MeOH extracts of Conyza floribunda have led to the isolation of (24S)-ethylcholesta-5, 22E, 25-trien-3-O-glucosyl (1” 4’)-rhamnoside (1), (24S)-ethylcholesta-5,25-dien-3-O- -glucoside ...