ScienceJohn Michels (Journalist) 1954 |
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Стр. 187
... tion mice 2.1 mate about line 7 17 138 116 313.22 85.97 253.75 92.30 2.71 4.05 51.42 62.80 ing this period . The same increment in expected dosage per unit of increase in depigmentation existed at both times , but at 17 mo the threshold ...
... tion mice 2.1 mate about line 7 17 138 116 313.22 85.97 253.75 92.30 2.71 4.05 51.42 62.80 ing this period . The same increment in expected dosage per unit of increase in depigmentation existed at both times , but at 17 mo the threshold ...
Стр. 244
... TION FOR THE ADVANCEMENT OF SCIENCE , assembled at Boston on the occasion of its 120th meeting , expresses its approval and commendation of the proposal hy President Eisenhower before the United Nations for international cooperation ...
... TION FOR THE ADVANCEMENT OF SCIENCE , assembled at Boston on the occasion of its 120th meeting , expresses its approval and commendation of the proposal hy President Eisenhower before the United Nations for international cooperation ...
Стр. 395
... tion - type of institution . If this be the typical institu- tion of the future , we are perpetuating a growing menace to our islands of learning by channeling the nation's funds through such processing machines . Lack of faculty ...
... tion - type of institution . If this be the typical institu- tion of the future , we are perpetuating a growing menace to our islands of learning by channeling the nation's funds through such processing machines . Lack of faculty ...
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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