Browsing Journal Articles by Title
Now showing items 29880-29896 of 29896
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Zinc oxide photocatalytic decolourization of black tea (camellia sinensis) wastewater from processing factories in Kenya
(University of Nairobi, 2016)Decolourization of persistent brick-red colour of black tea processing wastewater was investigated. Wastewater samples were collected from three black tea processing factories in the western Kenya tea growing highlands and ... -
Zn sorption mechanisms onto sheathed Leptothrix Discophora and the impact of the nanoparticulate biogenic Mn oxide coating.
(Civil and Construction Engineering, University of Nairobi, 2009) -
ZnO nanoparticles induced exopolysaccharide production by B. subtilis strain JCT1 for arid soil applications.
(University of Nairobi, 2014-02)ZnO nanoparticle induced exopolysaccharide (EPS) production from Bacillus subtilis strain JCT1 (NCBI GenBank Accession No. JN194187) is a novel approach for arid soil applications. In the series of investigations, ... -
ZnO:Sn deposition by reactive evaporation: effects of doping on the electrical and optical properties
(University of Nairobi, 2013)Tin doped zinc oxide thin films have been deposited by reactive evaporation, the deposition has been done at various doping levels ranging from 1% to 8%. The optical properties have been characterized using UV-VIS-NIR ... -
Zoo Biology
(University of NairobiCollege of Agriculture and Veterinary Sciences, 1987) -
Zoonosis emergence linked to agricultural intensification and environmental change
(University of Nairobi, 2013)A systematic review was conducted by a multidisciplinary team to analyze qualitatively best available scientific evidence on the effect of agricultural intensification and environmental changes on the risk of zoonoses for ... -
Zoonotic Pathogen Seroprevalence in Cattle in a Wildlife-Livestock Interface, Kenya.
(University of Nairobi, 2019)A cross-sectional study was conducted to determine the seroprevalence of Brucella spp. and Leptospira spp. and risk factors of exposure in cattle in three zones with varying land use types and wildlife-livestock interactions. ... -
The 'α-synucleinopathy syndicate': multiple system atrophy and Parkinson's disease
(University of Nairobi, 2023)Multiple System Atrophy (MSA) and Parkinson's diseases (PD) are elite members of the α-synucleinopathy organization. Aberrant accumulations of the protein α-synuclein characterize them. A plethora of evidence indicates the ... -
αEβ7, α4β7 and α4β1 integrin contributions to T cell distribution in blood, cervix and rectal tissues: Potential implications for HIV transmission
(University of Nairobi, 2018)Cell surface expression of α4β7, α4β1 and αEβ7 integrins play a key role in T cell distribution. Understanding the contribution of integrins to the density and ratios of CD4+: CD4negT cell at the portals of entry for HIV ... -
δ13 Values of the Centrospermeae Species and Their Ecological Implications in the Semi Arid Conditions
(University Of Nairobi, 2008)δ13C values of the Centrospermeae species are presented. 69.5, 28.45, 1.25 and 0.8% of the total species are C3, C4, C3-C4 and CAM photosynthetic species. The δ13C values are species dependent. δ13C values for the C3 range ... -
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(2007)Background: Congenital heart disease (CHD) is a significant cause of death amongst infants. The timing of treatment in relation to the natural history of the disease correlates with the treatment outcome. Objectives: To ... -
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(2013-04-24)Background: Road traffic injuries continue to exert a huge burden on Kenya’s healthcare services. Over 134,000 crashes occur on the Kenyan roads killing more than 2,600 and seriously injuring 11,000 people annually. Injury ... -
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(2008-03)Objective: To determine the pattern and characteristics of patients admitted with firearm injuries (FAls) and establish the morbidity and mortality associated with' these injuries. Design: Retrospective cross-sectional ...
