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Characterization, Enzymatic Activity, and Secondary Metabolites of Fungal Isolates from Lake Sonachi in Kenya
(2015-03)
The soda lakes of Kenya provide an extreme environment where diverse groups of microorganisms thrive. They are characterized by great variation in temperature, halophillic and alkaliphilic- extreme conditions. Lake Sonachi ...
Mass developments of the cyanobacteria Anabaenopsis and Cyanospira (Nostocales) in the soda lakes of Kenya: ecological and systematic implications
(2013)
The food web of the saline–alkaline lakes
of East Africa is characterised by a unique interaction
between the Lesser Flamingos as consumer birds
and the cyanobacterium Arthrospira fusiformis as the
primary producer. ...
Characterization of various Bacillus thuringiensis strains having larvicidal activity on Chilo partellus first-instar larvae, after culture on cost-effective medium, in Kenya
(2011)
Bacillus thuringiensis strains are widely used in many larvicidal pest control programs. However, the large-scale production of these biolarvicides is very expensive due to the high cost of the production synthetic medium. ...
Isolation and characterization of actinobacteria from Lake Magadi, Kenya
(Academic Journals, 2013-08-09)
Actinobacteria are ubiquitous and have been detected in terrestrial and aquatic ecosystems. Although, various studies have focused on the ecology of this phylum, data on the ecology of actinobacteria endemic to soda lakes ...
Amino acid neurotoxins in feathers of the Lesser Flamingo, Phoeniconaias minor
(Elsevier, 2013-01)
The Lesser Flamingo (Phoeniconaias minor) is known to use cyanobacteria (primarily Arthrospira) as a major food source in the East African Rift Valley lakes. Periodically, mass mortalities have occurred, associated with ...
Use of human nails as bio-indicators of heavy metals environmental exposure among school age children in Kenya
(2008-04)
Metal pollution and its health effects present a challenge currently facing the developing
countries. Metal poisoning is usually difficult and expensive to assess or screen in these
countries due to limited resources, ...
Photolabelling of Prostaglandin E2 receptor in cardiac sarcolemmnal vesicles
(1990)
A [3H]azidophenacyl ester of PGE2 ([3H]azido-PGE2) was synthesized and used to photoaffinity label the protein component of the high affinity PGE2 binding site in cardiac sarcolemma membrane. Photolysis of the isolated ...
A cyano-anomaly? Cyanobacterial toxins as contributors to Lesser Flamingo mass deaths
(2003-10)
In the present study, significative
HAB’S bloom was confirmed in Matanchén
Bay during Febrary 2003. The
Raphidophice Fibrocapsa cf. japonica,
Toriumi et Takano 1973 (=Chatonella
japonica) has dominated (97%) red ...
Molecular detection of uncultured cyanobacteria and aminotransferase domains for cyanotoxin production in sediments of different Kenyan lakes
(Blackwell Publishing Ltd, 2009-04-15)
PCR-based denaturing gradient gel electrophoresis (DGGE) analysis of 16S rRNA
gene fragments was used to identify the cyanobacterial phylotypes in sediments
and plankton of saline–alkaline and freshwater lakes of Kenya. ...
Hidden diversity of eukaryotic plankton in the soda lake Nakuru, Kenya, during a phase of low salinity revealed by a SSU rRNA gene clone library
(Springer, 2013)
A SSU rRNA gene clone library was
constructed to establish the diversity of eukaryotic
plankton in the African soda lake Nakuru during a
phase of low salinity (9.7 ppt = hyposaline). Normally,
the lake is mesosaline ...