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Films formed by oxidation of ferrocene at platinum electrodes
(1994-04)
Oxidation of ferrocene in acetonitrile resulted in films on Pt electrodes under voltammetric conditions. Films were more readily formed with tetrabutylammonium tetrafluoroborate as the electrolyte than with perchlorate ...
Electrochemistry of bipyridyl derivatives of cobalt in solutions of anionic and cationic micelles
(1987)
Electroreductions of tris(2,2′-bipyridyl) and 4,4′-dimethyl-2,2′-bipyridyl complexes of Co(II) in 0.1 M solutions of sodium dodecylsulfate (SDS) and cetyltrimethylammonium bromide (CTAB) were investigated. Electrochemical, ...
Assessment of antibiotic potentials of insect antibacterial factors
(University of Nairobi., 1989-06)
Immune haemolymphs from the giant silkmoth, Hyalophora cecropia and, to a lesser extent, from the tsetse, Glossina morsitans morsitans possess antibacterial activities against several species of bacteria known to be ...
Four new species and some new records of Meliolaceous fungi from Kenya
(1996)
During 1989-92, 4 new species of Ascomycota belonging to the Meliolaceae collected from the Mau forest in western Kenya are described and compared with closely related species. They include, Appendiculella mauensis on ...
Geological Setting of the Bukura-Mbesa Kavirondian turbidite-hosted massive sulphide deposit in western Kenya
(University of Nairobi, 1999)
Decomposition and Nitrogen Release Rates of Buried Chickpea (Cicer arietinum L.) Residue in a Mollic Phaeozem of Njoro, Kenya
(2010)
Synchronization of nutrient release from organic material and nutrient uptake requires a better understanding of plant residue decomposition kinetics. A field experiment was consequently conducted, at field 7 research ...
An investigation of the repeatability of calibration factors in gamma-ray spectrometry of geological materials
(2004)
A NaI(Tl)-based gamma spectrometer for the analysis of geological materials was calibrated using the IAEA reference materials RGU-1, RGTH-1 and RGK-1. To simulate typical geological samples, two additional standards were ...