Browsing Faculty of Science & Technology (FST) by Title
Now showing items 1046-1065 of 4283
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The distribution of mucorales in some parts of Kenya
(School of Biological Sciences, 1998) -
The distribution of organochlorine pesticides in marine samples along the Indian Ocean coast of Kenya
(Department of Chemistry, 2002-11)The concentrations of organochlorine residues of lindane, aldrin, alpha-endosulfan, dieldrin, endrin, p,p'-DDE, p,p'-DDD and p,p'-DDT in samples of seawater, sediment, fish and seaweed from different locations along the ... -
Distribution of repetitive DNA sequences in Vicia faba chromosomes
(University of Nairobi,, 1980)In situ hybridization of labelled complementary RNA transcribed from whole DNA to metaphase chromosomes indicates the presence of repetitive DNA in both euchromatin and heterochromatin of the Vicia faba genome. -
Distribution of Taenia saginata cysts in carcases and implications for meat inspection
(2005)Distribution of Taenia saginata cysts in carcasses and the implications for meat inspection, Online J Vet Res 9 (1):66-73, 2005. The distribution of T.saginata cysts in carcasses of naturally (n = 25) and artificially (n ... -
Distribution of the predacious mites ( Acari: Phytoseiidae ) in the different geographical zonez of Kenya: species diversity and abundance of mites
(University of NairobiSchool of Biological and Physical Sciences, 2009)Abstract Not Available -
Distribution of α-amino-β-methylaminopropionic acid in Cycas
(ElsevierDepartment of botany, 1973)α-Amino-β-methylaminopropionic acid, previously isolated from seeds of Cycas circinalis, has now been identified either free or bound in all th -
Distribution, diversity and population status of herpetofauna in Lower Tana river forests, Kenya
(University of NairobiSchool of Biological Sciences, 2009)A study of the herpetofauna of lower Tana River forests was conducted between September 2007 and May 2008, to determine the community structure and threats of the protected and unprotected forest patches, with a view to ... -
Distribution, fate, and effects of 14C-DDT in model ecosystems simulating tropical Kenyan freshwater environments
(University of Nairobi.Department of Chemistry, College of Biological and Physical Sciences, University of Nairobi, 2005-05)Not available -
Distribution, pest status and agro-climatic preferences of lepidopteran stem borers of maize in Kenya
(school of biological sciences, 2006)Lepidopterous stem borers are the main field insect pests that attack maize, Zea mays L. in tropical Africa. A survey was carried during the long and short rain cropping seasons of 2002 / 2003 across six main agro-climatic ... -
Diterpenes from the leaf exudate of Psiadia punctulata
(Department of Chemistry, 1997)Two known diterpenes, (ent)-2-oxokaur-16-en-18,19-diol (psiadin) and (ent)-kaur-16-en-2α,18,19-triol, and three novel diterpenes, (ent)-16β,17-dihydroxykauran-20-oic acid, 2-oxotrachyloban-18,19-diol and trachyloban-2β,6β,19-triol ... -
Diterpenoid derivatives of Kenyan croton sylvaticus
(University of Nairobi, 2015)Kenyan Croton sylvaticus Hochst. ex Krauss gave four clerodane diterpenoids, the new ent-3,13E-clerodadiene-15-formate (1), the known 15-acetoxy-ent-3,13E-clerodadiene (2), ent-3,13E-clerodadien-15-ol (3) and hardwickiic ... -
Diterpenoids from the roots of Croton dichogamus Pax.
(University of Nairobi, 2017-12)Four previously undescribed diterpenoids including two crotofolanes, crotodichogamoin A and B, and two halimanes, crothalimene A and B, a new sesquiterpenoid, and fifteen previously reported compounds, including the ... -
Diurnal course of light interception by a groundnut crop grown in association with maize
(SpringerDepartment of botany, University of Nairobi, 1985)Maize and groundnut crops were grown in pure and mixed cultures in adjacent plots in the FTC farm at Homabay, Kenya. Measurements of diurnal light interception, leaf diffusive resistances (r1), water potential and leaf ... -
The Diurnal Course Of Plant Water Potential, Stomatal Conductance And Transpiration In A Papyrus (cyperus Papyrus L.) Canopy
(University of Nairobi, 1984-08)The diurnal course of water potential, stomatal conductance and transpiration was measured on mature umbels (the major evaporating surface) of papyrus (Cyperus papyrus L.) growing in a fringing swamp on Lake Naivasha, ... -
Diurnal population trends of Megalurothrips sjostedti and Frankliniella occidentalis (Thysanoptera: Thripidae) and their natural enemies on French bean Phaseolus vulgaris (Fabaceae)
(ICIPEDepartment of Plant Science and Crop Protection, University of Nairobi,Department of Zoology, University of Nairobi,Kenya Agricultural Research Institute, National Fibre Research Centre,, 2006)A field experiment was conducted to track the daily population trends and occurrence of the flower thrips Megalurothrips sjostedti Trybom and Frankliniella occidenialis (Pergande), and their indigenous natural enemies ... -
Diurnal Variation of Total Electron Content of the Ionosphere Over Nairobi
(University of Nairobi, 1965-05)THE ionospheric research station at University College, Nairobi, was set up during 1963 in time to commence observations for the I.Q.S.Y. The station has geographic co-ordinates 36.82° E., 1.32° S. and is 10.5° S. of the ... -
Diversity and abundance of wild host plants of lepidopteran stem borers in two agro-ecological zones of Kenya
(school of biological sciences, 2008)A survey was carried out between 2005 and 2006 in two ecologically different localities, Suam and Mtito Andei, to assess diversity and abundance of wild host plants of lepidopteran stem borers during the cropping and ... -
The diversity and distribution of bats in Meru National Park, Kenya
(College of Biological and Physical Sciences, University of Nairobi, 2004) -
Diversity and structure of shrew communities in montane forests of southeast Kenya
(College of Biological and Physical Sciences, University of Nairobi, 2004) -
Diversity in Mycotoxins and fungal species infecting wheat in Nakuru District, Kenya
(2010)Mycotoxin contamination of wheat kernels and diversity of fungal pathogens were monitored in a survey of 26 fields in Nakuru district, Kenya, in 2006. Sampling was performed twice; at mid-anthesis in July for leaves, stems ...