Now showing items 11-20 of 37
The kinetics of carrier-mediated transport: stationary-state approximations
(Elsevier, 1964-03-30)
The fluxes predicted by various models of carrier-mediated active transport of amino acids have been worked out with use of the assumption of stationarity. the models considered include the various types of models in which ...
The polarography of the nickel(II)-ethylenediamine system : II. Effects of variation of ethylenediamine concentration
(Elsevier, 1964-10)
The effect of variation, of ethylenediamine concentration from 0-2.1 x 10-2 M on the polarography of 2.4 x 10-3 M Ni2+ solutions is studied. Two new waves are observed over this concentration range; a pre-wave arising ...
Automatic continuous monitoring of enzymic activity in column effluent
(Elsevier, 1964-12)
A procedure has been deseribed using the flow system of analysis for continuous monitoring of enzymic activities in column effluents. The system exhibits a high degree of sensitivity. Greater than 90% of the enzyme in the ...
A study of the biosynthesis of phenazine-1-carboxylic acid
(Elsevier, 1964)
Washed cell preparations of Pseudomonas aureofaciens synthesize phenazine-1-carboxylic acid in a medium consisting of 0.2 M glycerol and 0.02 M-lysine. Experiments with C14-labeled substrates indicate that all of the carbon ...
The polarographic diffusion coefficient of cadmium ion in 0.1 M potassium chloride
(Elsevier, 1964-04)
The diffusion coefficient of cadmium ion in 0.1 M potassium chloride at 25[deg] was determined by an absolute method. Straight calculations using the equation derived by Jost yielded values which were too high when compared ...