ScienceJohn Michels (Journalist) 1954 |
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Стр. 159
... activity was measured by a continuous titrimetric method . The enzyme activity was calcu- lated and expressed as mg of ACh hydrolyzed per mg of wet tissue per min . A more detailed study and de- scription of the method will be reported ...
... activity was measured by a continuous titrimetric method . The enzyme activity was calcu- lated and expressed as mg of ACh hydrolyzed per mg of wet tissue per min . A more detailed study and de- scription of the method will be reported ...
Стр. 352
... activity by 60 percent and alkaline RNase only by 16 percent . The same levels of activity were obtained with higher concentration of heparin . Previous report has shown that heparin does not affect crystalline RNase in the same manner ...
... activity by 60 percent and alkaline RNase only by 16 percent . The same levels of activity were obtained with higher concentration of heparin . Previous report has shown that heparin does not affect crystalline RNase in the same manner ...
Стр. 430
... activity methodi Lung Vertebra ( in yr ) Emanation method * Lung Vertebra 34 9.7 533 316 432 37 13.5 290 256 518 40 ... activity of the living body as a whole , it offers another great advantage in comparison with methods that measure ...
... activity methodi Lung Vertebra ( in yr ) Emanation method * Lung Vertebra 34 9.7 533 316 432 37 13.5 290 256 518 40 ... activity of the living body as a whole , it offers another great advantage in comparison with methods that measure ...
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AAAS acid activity Agriculture alloxan American animals Association Atomic Energy awarded Biochemistry biological Bureau California Cancer carbon cells Center chairman Chem chemical chemistry College Committee concentration Conference cortisone Department Dept director discussion dose effect electron engineering enzyme experimental experiments fellowships field Foundation gamma rays Geological graphite Harvard Health Illus industrial Institute interest investigation irradiation isatin isotopic Laboratory material measurements Medical meeting ment metacinnabar method mice National neutron nitrogen nuclear nucleic acid observed obtained organization papers percent phototube physics Piltdown plants present president problems produced professor protein radiation radio radioactive rats reactor received recent reported sample saponin School of Medicine Science scientific scientists Section sessions Society solar solution specific sulfaguanidine symposium Table temperature thorium tion tissue triple response triuret U.S. Geological Survey Univ University uranium versity virus Washington WBNS x-ray York zirconium