Fiske and Subbarow (6) in their method of determination of phosphocreatine extracted the muscle tissue with trichloracetic acid in the cold and effected a separa1;ion of the phosphorus compounds by means of precipitation with an alkaline solution
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AN NMR STUDY OF IONIC SOLVATION OF ALKALINE EARTH CATIONS WITH DIMETHYLSULFOXIDE IN NITROMETHANE SOLUTION
A proton NMR method for the determination of the solvation numbers of alkaline earth cations with dimethylsulfoxide (DMSO) in nitromethane as diluent is described. The method is based on the monitoring of the resonance frequency of DMSO protons as a function of DMSO to metal ion mole ratio while keeping the metal ion concentration constant. The average solvation number of cations at any...
متن کاملThe determination of phosphorus and the discovery of phosphocreatine and ATP: the work of Fiske and SubbaRow.
Cyrus Hartwell Fiske (1890–1978) received an A.B. degree from the University of Minnesota in 1910 and an M.D. degree from Harvard in 1914. From 1914–1917 he spent two years of study in biochemistry at Harvard Medical School followed by two years at Western Reserve School of Medicine. He then joined the faculty at Harvard as an Assistant Professor and rose through the ranks to Professor in 1937 ...
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تاریخ انتشار 2010