Science: v.1-v.219Moses King, 1967 |
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Page 836
... ribonuclease . An untreated fraction and an equivalent sample treated with ribonuclease were centrifuged through a continuous sucrose gradient ; the effluent was then passed through a recording spec- trophotometer . The abscissa ...
... ribonuclease . An untreated fraction and an equivalent sample treated with ribonuclease were centrifuged through a continuous sucrose gradient ; the effluent was then passed through a recording spec- trophotometer . The abscissa ...
Page 1181
... ribonuclease , and deoxyribonuclease in this fraction in the presence of various concentra- tions of trypan blue ; acid protease , as- sayed by a modification of Anson's ( 15 ) method , was also inhibited , but only at concentrations of ...
... ribonuclease , and deoxyribonuclease in this fraction in the presence of various concentra- tions of trypan blue ; acid protease , as- sayed by a modification of Anson's ( 15 ) method , was also inhibited , but only at concentrations of ...
Page 1215
... ribonuclease chemistry and mech- anism of action . J. Bello correlated a large body of chemical evidence with the RPMI model . Thus , the involvement of histidines - 12 , and -119 , and lysine- 41 in the active center was confirmed in ...
... ribonuclease chemistry and mech- anism of action . J. Bello correlated a large body of chemical evidence with the RPMI model . Thus , the involvement of histidines - 12 , and -119 , and lysine- 41 in the active center was confirmed in ...
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activity addition Amer American amino acid andesitic animals antibody antigen atom bauxite behavior Benioff zone Biol blood carbon cells Center changes Chem chemical chlorine chlorophyll complete cultures diglycerides effect electron energy enzyme Euglena experiments fibrinogen fraction frequency G6PD genetic gibbsite ginkgo ibid Illus increase indicated Institute instruments International laboratory light lordosis lymphocytes measured mechanism Medical ment meters molecules National normal nuclear observed organic Paleozoic papers particles percent phase polarization position present problems Proc production prostaglandins protein radio range rats RBC's reaction References and Notes region reported residues response rhodopsin ribonuclease samples Science scientific scientists serum shear rates sickle-cell trait signal specific stimulation stromatolites structure Table temperature tion tissue tive tube ture Univ University virus viscosity York