ScienceJohn Michels (Journalist) 1950 |
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Стр. 155
... present time , but mention of the phenomenon may stimu- late others to do so . In brief , the new reaction is observed in frozen sections of fresh unfixed human tissues , colored with the periodic acid - Schiff's reagent ( PAS ) method ...
... present time , but mention of the phenomenon may stimu- late others to do so . In brief , the new reaction is observed in frozen sections of fresh unfixed human tissues , colored with the periodic acid - Schiff's reagent ( PAS ) method ...
Стр. 581
... present in lupine roots and acts in its normal role ( as stated ) . The optimum pH for the reaction is 5.6 ( 5 ) . The reaction is specific for ascorbic acid and oxygen with the formation of water . It might be fur- ther assumed that ...
... present in lupine roots and acts in its normal role ( as stated ) . The optimum pH for the reaction is 5.6 ( 5 ) . The reaction is specific for ascorbic acid and oxygen with the formation of water . It might be fur- ther assumed that ...
Стр. 706
... present importance , among the causes of human death . " He further elucidates Spiegel- man and Kamen's theory relating gene activity and plas- magenes to the synthesis of enzymes and proteins . His final conclusion is that " Genes ...
... present importance , among the causes of human death . " He further elucidates Spiegel- man and Kamen's theory relating gene activity and plas- magenes to the synthesis of enzymes and proteins . His final conclusion is that " Genes ...
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AAAS absorption activity albumin Amer American animals applied Association atherosclerosis atomic awarded Beer-Lambert laws beta particles bevatron biol biological blood cells chairman Chem chemical chemistry Chicago cholesterol cloud chamber College Committee compounds concentration curves cytoplasm Department director effect electron emulsion energy enzyme experimental experiments fellowships field genes genetics growth Health indicate injected Institute internal wave investigation Laboratory Lambert's law larvae layer material measurements Medical Medicine meeting ment mesons metabolism method mice molecular molecules National nuclear nuclei nucleic acid observed obtained organic paper particles penicillin phosphorus Phys physical plants plates present president problems produced professor protein prothrombin protons radiation rats reaction recent reported rhodopsin sample School Science scientific scientists serum session Society soil solution specific temperature theory tion tissue Univer University values versity vitamin volume Washington WNCD York York City