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Partition Geochemistry of Sediments From the Romanche Fracture Zone (RFZ), equitorial Atlantic
(1996)
A total of 62 sediment samples from 24 gravity and box cores obtained from
an equal number of stations in and around the Romanche Fracture Zone (RFZ)
in the Equatorial Atlantic have been subjected to partition chemical ...
Mechanical and Thermal Degradation Properties of Silk from African Wild Silkmoths
(2012)
Variations among silk of four African wild silkmoths, Argema mimosae, Anaphe panda, Gonometa postica, and Epiphora
bauhiniae, was studied regarding their mechanical properties and thermal ...
Assessment and Utilization of Wind Power in Kenya – A Review
(2008)
Wind energy is one form of free renewable resource that is being vigorously pursued by many countries of the world including Kenya. It is a
cheap, clean and non-polluting energy sources that may finally be used to
replace ...
Bentonite (clay montmorillonite) as a template for electrosynthesis of thyroxine
(1999)
The results discussed in this paper show that modification of the working electrode surface with clay montmorillonite (bentonite) enhances the iodine redox process and electrosynthesis of thyroxine. This is observed from ...
Allen–Hickling equation applied to the quasi-reversible polyaniline redox system
(2000-10)
We have applied the Allen–Hickling equation to compute a, K and i from polyaniline cyclic voltammetric response. The data gives an insight into the faradaic and double-layer components of the total charge. The presence of ...
Solution Of The System Of Differential Equations Related To Marangoni Convections In One ∞uid Layer
(University of Nairobi, 2000)
A linear stability analysis applied to a system consisting of a horizontal layers which contains conducting fluid, affected by uniform vertical magnetic field and solute, the fluid with uniform heating from below.
The ...
On the Linear Mixed Effects Regression (lmer) R Function for Nested Animal Breeding Data
(2009)
This work highlights aspects of the R lmer function for a case where the dataset is nested, highly unbalanced, involves mixed effects and repeated measurements. The lmer function is part of the lme4 package of the statistical ...
Rate of uptake of cadmium, chromium, lead and zinc ions by roots, stems and leaves of different ipomoea batatas plant varieties under in vitro conditions
(2012)
Five sweet potato plant varieties grown in water solutions, containing varying amount of metal ions (Cd, Zn, Pb and Cr), demonstrated different rates of up take of the ions and distribution in leaves, roots and stems. ...
Selective control and rate enhancement of reactions involving catalytic reduction of organohalides and reduced form of myoglobulin in microemulsions
(2004)
Myoglobin (horse heart, Mb) adsorbed on carbon electrodes or in solution at platinum electrodes was used for electrocatalytic reduction of trans-1,2-dibromocyclohexane (DBCH) and trichloroacetic acid (TCA) in a bicontinuous ...
Electroreduction of pyridinium carboxylic acids homarine and trigonelline in acidic solutions
(1984)
Homarine and trigonelline are reduced at the carboxylic acid group at mercury electrodes in acidic solutions. In dc polarography and cyclic voltammetry, reduction yields the hydrated aldehyde, but controlled-potential ...