School of Biological, Physical, Mathematics & Actuarial Sciences: Recent submissions
Now showing items 21-40 of 42
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ENTOMOLOGY
(2019) -
HELMINTHOLOGY
(2019) -
BIOSTATISTICS I
(2019) -
RESEARCH METHODS
(2019) -
HISTORY AND PHILOSOPHY OF BIOLOGY
(2019) -
MYCOLOGY
(2019) -
PLANT METABOLISM
(2019) -
EVOLUTIONARY BIOLOGY
(2019) -
PROTOZOOLOGY
(2019) -
Analgesics from Lonchocarpus eriocalyx Harms
(Islamic Azad University, Shahrood Branch Press,, 2018-12-13)Four lupane-type terpenoids, namely lupeol (1), friedelin (2), stigmasterol (3), and stigmasterol-3-O-glucoside (4) were isolated from the ethyl acetate extract of leaves of Lonchocarpus eriocalyx Harms. These ... -
Norm inequalities of norm-attainable operators and their orthogonal extensions
(2016)We present new norm inequalities of matrices of norm-attainable operators and characterize the maps that act on matrices of these operators. Moreover, we characterize completely bounded norms, give their orthogonal extensions ... -
Land access and outmigration in densely populated areas of rural Kenya
(2016)One of the key drivers of youth migration of inequitable distribution of land which denies them access to work environment. Youths hold limited small land sizes even when they migrate and this limits there involvement in ... -
Estimation of carbon balance components for an agricultural landscape in South Korea
(2011)The goal of our work is to evaluate as far as possible carbon budget components for an agriculturally dominated landscape in South Korea. In the last decades, rapid changes of land use and land cover due to economic ... -
Distance Effects on Diversity and Abundance of the Flower Visitors of Ocimum kilimandscharicum in the Kakamega Forest Ecosystem
(Hindawi International Journal of Biodiversity, 2018-08-28)Pollination is an important ecosystem service in the maintenance of biodiversity and most importantly in food production. Pollination is on the decline due to habitat loss, exotic species invasions, pollution, overharvesting, ... -
Mitigating human-wildlife conflicts through wildlife fencing: A Kenyan case study
(ResearchGate, 2008-06)A study was conducted between May and August 2007 to compare the intensity of human-wildlife conflicts among local communities neighbouring a fenced wildlife protected area (Lake Nakuru National Park) and an unfenced one ... -
Species composition and stand structure of secondary and plantation forests in a Kenyan rainforest
(Academic journals, 2014)Forest succession has been reported in forest plantations in tropical forests, but little is known about their successional dynamics because most studies have focused on succession in secondary forests. We assessed changes ... -
Effect of soil fertility management practices and Bacillus subtilis on plant parasitic nematodes associated with common bean, Phaseolus vulgaris
(Tropical and Subtropical Agroecosystems, 2011)On-farm and on-station field experiments were carried out to determine the potential of combining Bacillus subtilis with soil fertility management practices for controlling plant parasitic nematodes associated with common ... -
Characterization of inner derivations induced by norm-attainable operators
(International Journal of Modern Science and Technology, 2018)In the present paper, results on characterization of inner derivations in Banach algebras are discussed.Some techniques are employed for derivations due to Mecheri, Hacene, Bounkhel and Anderson. Let H be an infinite ... -
Characterization of norm inequalities for elementary operators
(International Journal of Modern Science and Technology, 2017)Studies on the norms of the elementary operators on JB* -algebras Prime C * -algebras, Calkin algebras and standard operator algebras has been considered. In this paper, we characterize norm inequalities for Jordan elementary ... -
New conditions for contractivity of normaloid operators
(Journal of Global Research in Mathematical Archives, 2017-08)In this paper we establish new conditions for contractivity of normaloid operators. We employ some results for contractivity due to Furuta, Nakomoto, Arandelovic and Dragomir. A particular generalization is also given.
