ScienceJohn Michels (Journalist) 1944 |
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Page 137
... important dis- eases , such as the virus pneumonias , influenza , polio- myelitis and several afflictions of animals and plants , for which there now exists no acceptable means of protection of whole populations . The newer wonder ...
... important dis- eases , such as the virus pneumonias , influenza , polio- myelitis and several afflictions of animals and plants , for which there now exists no acceptable means of protection of whole populations . The newer wonder ...
Page 385
... important fact , established by numerous experiments , that , when a very small number of spermato- zoa are applied to the ova of Batrachians , they are only partially impregnated , and the embryo is never fully developed ; . . . With ...
... important fact , established by numerous experiments , that , when a very small number of spermato- zoa are applied to the ova of Batrachians , they are only partially impregnated , and the embryo is never fully developed ; . . . With ...
Page 400
... important crop , and since he was by nature a student , it is not surprising that he should have turned his energies at an early age to the study of cotton . As an undergraduate he com- peted for , and won , a traveling scholarship for ...
... important crop , and since he was by nature a student , it is not surprising that he should have turned his energies at an early age to the study of cotton . As an undergraduate he com- peted for , and won , a traveling scholarship for ...
Contents
VOL | 1 |
A Longevity of the Eminent 345 | 20 |
Royal Observatory Greenwich 165 Standards Association American | 32 |
63 other sections not shown
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Academy of Sciences acid activity Advancement of Science agricultural amebiasis American Association animals annual applied appointed areas Asso avidin awarded Biol biological biotin botany Cattell cells cent chairman Chem chemical chemistry chemists Chicago clavacin College Columbia University committee Company Council desthiobiotin director disease effect elected engineering enzyme estrogen experiments field filariasis Foundation Geological growth human industrial infection Institute investigations Jour Journal laboratory lectures lysozyme malaria material mathematics Medal meeting ment method mice Museum National nature nutrition organic chemistry organization paper patulin penicillin physical plants present president problems production professor protein psychology Public Health published rats recent RECENT DEATHS reported Rockefeller Foundation School of Medicine scientific scientists secretary Smithsonian Institution Building Society solution Soviet species Technology thiouracil tion tropical medicine United versity vice-president virus vitamin Washington William York York City zoology