ScienceJohn Michels (Journalist) 1934 |
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Page 26
... discussion , sug- gested the name diplogen for heavy hydrogen and the name diplon for the nucleus of the atom of heavy hy- drogen . Hitherto the name deuterium has been used for the former , and deuton , or deuteron , for the latter ...
... discussion , sug- gested the name diplogen for heavy hydrogen and the name diplon for the nucleus of the atom of heavy hy- drogen . Hitherto the name deuterium has been used for the former , and deuton , or deuteron , for the latter ...
Page 464
... discussion is confined to those plants whose nutrition begins with photo- synthetic reactions . Also , it is recognized that during the seed - germina- tion and embryo development stage , before chloro- phyll production begins , and in ...
... discussion is confined to those plants whose nutrition begins with photo- synthetic reactions . Also , it is recognized that during the seed - germina- tion and embryo development stage , before chloro- phyll production begins , and in ...
Page 583
... discussion , the course of which no one can foresee , would weaken the force of these communi- cations and lessen the effect on the world's scientific circles ; hence all discussion will be reserved for the so- called joint sessions ...
... discussion , the course of which no one can foresee , would weaken the force of these communi- cations and lessen the effect on the world's scientific circles ; hence all discussion will be reserved for the so- called joint sessions ...
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Academy acid activities Advancement of Science Agriculture American animals annual appear Association atomic awarded biological Botanical Bureau California carotene cells cent chairman Chem chemical chemistry chromatophore College committee copepods Council culture deuterium director discussion disease effect elected engineering experimental experiments fessor field Friday genetic geographic Geological given glaciers Grand Central Terminal Harvard Medical School Harvard University heavy water held hydrogen increase industrial injected Institute interest investigation isotope Jour laboratory lecture Medal Medicine meeting ment method Museum National nature observed organic papers period physical physiological plants present president problems produced Professor protein recent region reported SCIENCE FRIDAY scientific secretary Section session Sigma Xi sity Smithsonian Institution Building social Society soil solution species Survey temperature tetanus theory tion tissue toxin versity vice-president virus Washington William x-ray xanthophyll York York City