ScienceJohn Michels (Journalist) 1945 |
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Page 37
... Addition test : A test of mental arithmetic consist- ing of fifty addition problems , in which the score is the number of correct solutions within a 3 ( or 21 ) minute interval . Equivalent forms are used for the different trials on a ...
... Addition test : A test of mental arithmetic consist- ing of fifty addition problems , in which the score is the number of correct solutions within a 3 ( or 21 ) minute interval . Equivalent forms are used for the different trials on a ...
Page 181
... addition of the important specified ingredients was judged sufficient to justify the term " enriched . " The term is now so well known that it has acquired a meaning which is well understood . One may fully subscribe to Dr. McCollum's ...
... addition of the important specified ingredients was judged sufficient to justify the term " enriched . " The term is now so well known that it has acquired a meaning which is well understood . One may fully subscribe to Dr. McCollum's ...
Page 428
... addition to the penicillin itself . Further work on this problem is in progress.6 THE UNIVERSITY OF CHICAGO ALDEN K. BOOR C. PHILLIP MILLER PHYSIOLOGICAL COMPARISON OF TWO STRAINS OF PENICILLIUM THIS note is to direct attention to an ...
... addition to the penicillin itself . Further work on this problem is in progress.6 THE UNIVERSITY OF CHICAGO ALDEN K. BOOR C. PHILLIP MILLER PHYSIOLOGICAL COMPARISON OF TWO STRAINS OF PENICILLIUM THIS note is to direct attention to an ...
Contents
VOL CII | 1 |
Cannabinol Marihuana Activity S LOEWE 615 645 airgaudi | 4 |
Sci 105 | 13 |
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activity Agricultural alloxan aluminum hydroxide American amino amino acids animals antigen appointed Association awarded bacteria Biol biological blood bombs carbon cells cent Chem chemical chemistry College Committee compounds concentration culture dilution director effect embryos engineering enzyme excretion experimental experiments factor field filarids geology gramicidin growth industrial inhibition injection Institute investigation Jour kidney laboratory liver material Medicine ment methionine method mice molecule National nicotine normal observed obtained organisms Oxford units pantothenic acid penicillin phosphate physics plant present president problem production professor protein rats reaction recently ROGER ADAMS scientific scientists sera serum Smithsonian Institution Building Society sodium soil solution species strain streptomycin streptothricin substances Table thiouracil tion tissue toxic tube United University urine versity virus vitamin York