Browsing Faculty of Science & Technology (FST) by Title
Now showing items 1843-1862 of 4283
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High-Frequency Expansion Of Magnetized Classical Plasma Dielectric Tensor
(University of NairobiDepartment of Physics, 1992) -
High-Frequency Regeneration of the Drought-Tolerant Tree Melia volkensii Gurke Using Low-Cost Agrochemical Thidiazuron
(Hindawi Publishing CorporationSchool of biological sciences, 2012-10)Melia volkensii Gurke is a drought-tolerant tree native to East Africa’s arid and semiarid lands (ASALs), with vast but underutilized potential for agroforestry and sustainable livelihoods in the ASALs. Its cultivation ... -
High-frequency sum rules for classical one-component plasma in a magnetic field
(Department of Physics, University of Nairobi, 1988)A high-frequency sum-rule expansion is derived for all elements of a classical plasma dielectric tensor in the presence of an external magnetic field, Ω 4 13 is found to be the only coefficient of ω−4 that has no correlational ... -
High-frequency sum rules for the quasi-one-dimensional quantum plasma dielectric tensor
(Department of Physics, University of Nairobi, 1988)A high-frequency sum-rule expansion is derived for all elements of the spinless quasi-one-dimensional quantum plasma response tensor atT=0 K. As in the magnetized classical plasmas, we find that Ω 4 13 is the only coefficient ... -
High-Level Heterologous Expression of Bacillus halodurans Putative Xylanase Xyn11A (BH0899) in Kluyveromyces lacti
(Department of Chemistry, University of Nairobi, 2007-03)The putative xyn11A structural gene (BH0899) encoding a family-11 xylanase from alkaliphilic Bacillus halodurans strain C-125 was heterologously expressed in the yeast Kluyveromyces lactis CBS 1065 and secreted to a level ... -
High-throughput screening and sensitized bacteria identify an M. tuberculosis dihydrofolate reductase inhibitor with whole cell activity.
(2012)Mycobacterium tuberculosis (Mtb), the causative agent of tuberculosis, is a bacterial pathogen that claims roughly 1.4 million lives every year. Current drug regimens are inefficient at clearing infection, requiring at ... -
Highlights of the 3rd ISCB Africa Student Council Symposium 2019 in Ghana
(University of Nairobi, 2020)The article elaborates on the program highlights of the 3rd African Student Council Symposium 2019. The one-day symposium was held in Kwame Nkrumah University of Science and Technology (KNUST), Ghana, on 11 November 2019 ... -
Highly Structured TiO2/In(OH)xSy/PbS/PEDOT:PSS to be used in Photovoltaic
(University of Nairobi,, 1986-09) -
Hindmilk And Weight Gain In Preterm Very Low-birthweight Infants
(University of NairobiSchool of Biological and Physical Sciences, 2007-04)Background: Feeding of own mother’s milk to preterm very low-birthweight infants often results in suboptimal weight gain in these infants for whom energy requirements are high but in whom volume tolerance is limited. ... -
The Hindu View Of God, Humanity And Mother Nature
(University of Nairobi,, 2012) -
Histidine-rich protein 2 (pfhrp2) and pfhrp3 gene deletions in Plasmodium falciparum isolates from select sites in Brazil and Bolivia
(University of Nairobi, 2017)More than 80% of available malaria rapid diagnostic tests (RDTs) are based on the detection of histidine-rich protein-2 (PfHRP2) for diagnosis of Plasmodium falciparum malaria. Recent studies have shown the genes that code ... -
Histological studies on the testes of pond specimens of Tilapia nigra (Gunther) (Pisces: Cichlidae) and their implications of the pituitary-testis relationship
(University of Nairobi, 1970)T. nigra pond specimens were studied histologically and histochemically to investigate the relative development of the spermatogenetic and the interstitial tissue elements. The earliest phases showed active spermatogenesis ... -
Histological Studies On The Testis Of Tilapia Leucosticta And Other Species Of The Genus Tilapia (pisces: Teleoste)1
(University of Nairobi, 1969-04)ABSTRACT: Histological studies carried out on specimens of the cichlid fishes T. leucosticta, T. nigra, and T. zillii collected in the East African Rift Valley crater lake, Lake Naivasha reveal that various stages of ... -
Histological, cytological and histochemical effects of insecticides on insect and mammalian tissues
(School of Biological and Physical sciences, 1970) -
Histomoniasis in a Peafowl (Pavo Cristatusl)
(University of Nairobi, 1992) -
Histomorphological changes in the cornea of the rat following monocular eyelid closure
(University of Nairobi, 2016)Objectives: The aim of this study was to describe structural changes in the cornea of the rat after monocular eyelid closure. Methods: Twenty-six Rattus norvegicus male rats aged three months were used. The rats were ... -
Histopathological studies on the effect of the anticoagulant rodenticide" Brodifacoum" on the liver of rat
(School of Biological and Physical sciences, 1993) -
History and Philosophy of Biology Course SZL 401: 4th year course for the Bachelor of Science degree (self-contained study material for the open distance learners) programme
(University of NairobiCollege of biological and physical science, 2007) -
HIV-1 Superinfection Occurs Less Frequently Than Initial Infection in a Cohort of High-Risk Kenyan Women.
(2013)HIV superinfection (reinfection) has been reported in several settings, but no study has been designed and powered to rigorously compare its incidence to that of initial infection. Determining whether HIV infection reduces ... -
Holocene climatic, hydrological and environmental oscillations in the tropics with special reference to Africa
(2005)The tropics have experienced large and sometimes abrupt fluctuations in the water balance since the beginning of the Holocene period. Water levels were generally high in the equatorial region and northern hemisphere at the ...