Now showing items 11-20 of 387
Conversion of dehydroepiandrosterone sulfate to androst-5-enediol-3-sulfate by soluble extracts of rat testis
(Elsevier, 1965-09)
3H-Androst-5-ene-17-one-3[beta]-y1 sulfate is converted to 3H-androst-5-ene-17[beta]-o1-3[beta]-y1 sulfate by soluble extracts of rat testis in the presence of added NADH2 or NADPH2.The conversion was approximately 4 times ...
Studies on the synthesis and structure of cordycepin monophosphate
(Elsevier, 1963)
Cordycepin monophosphate has been synthesized by two methods. One of these was chemical and involved treatment of cordycepin with cyanoethyl phosphate in the presence of N,N'-dicyclohexylcarbodiimide with subsequent alkaline ...
Phosphoproteins from calf-thymus nuclei: Studies on the method of isolation
(Elsevier, 1969-11-11)
Infrared studies of conformational changes in polyvinyl chloride
(John Wiley & Sons, Inc., 1964-02)
Analysis of the infrared spectrum of polyvinyl chloride has permitted the identification, from the frequencies of the several C[bond]Cl stretching bands, of the chain conformations which are associated with particular ...
Estimation of adsorbed anion charge density from the electrode charge-potential relationship
(Elsevier, 1967)
A correlation, based upon available data for a number of electrolytes at 0.1 and 1.0 N concentrations, may permit adsorbed anion charge densities to be estimated as a function of electrode potential by comparing the ...
Unsteady state gas-liquid slug flow through vertical pipe
(American Institute of Chemical EngineersWiley Periodiocals, Inc., 1965-07)
Macroscopic mass and momentum balances have been used to predict the unsteady behavior of gas-liquid slug flow through vertical pipe. Equations have been developed to predict the time-dependent pressure drop along the pipe ...
Metabolism of triphenylmethane and triphenylcarbinol
(Elsevier, 1964-08)
A study of the metabolism of triphenylmethane and triphenylcarbinol in the rabbit indicates that the major urinary metabolite of these two compounds is the corresponding glucuronide. When 1 gm of triphenylmethane is fed ...
Decay characteristics of 84Se
(Elsevier, 1968-11)
The nuclide 84Se has been identified among the fission products of 235U. The selenium fraction was obtained by solvent extraction from HBr into 2,6-dimethyl-4-heptanone. The radiations were studied by [beta]- and [gamma]-ray ...
Erythrocyte metabolism and function: Hexokinase inhibition by 2,3-diphosphoglycerate and interaction with ATP and Mg2+
(Elsevier, 1969-11-18)
Recent findings have suggested an important role for variation in levels of 2,3-diphosphoglycerate and ATP in the regulation of oxygen transport by the human erythrocyte, and in making homeostatic adjustments to hypoxia. ...