ScienceJohn Michels (Journalist) 1952 |
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Page 18
... observed in the paraffin - imbedded sections . Experi- ments are now under way with other imbedding agents which are water - soluble . The sections were examined under ordinary light , polarized light , phase contrast , and ultraviolet ...
... observed in the paraffin - imbedded sections . Experi- ments are now under way with other imbedding agents which are water - soluble . The sections were examined under ordinary light , polarized light , phase contrast , and ultraviolet ...
Page 142
... observed values . The differ- ences between the observed and calculated values for the last three proteins in the table are greater than might be expected in view of the other results and suggest that the amino acid composition and ...
... observed values . The differ- ences between the observed and calculated values for the last three proteins in the table are greater than might be expected in view of the other results and suggest that the amino acid composition and ...
Page 474
... observed carrying on their pollination activi- ties . They are so numerous that half a dozen may be observed at one time around a single inflorescence . They light on a petal and walk into the flower with their backs toward the anthers ...
... observed carrying on their pollination activi- ties . They are so numerous that half a dozen may be observed at one time around a single inflorescence . They light on a petal and walk into the flower with their backs toward the anthers ...
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AAAS acid activity American amino acid animals Annual appointed Association awarded Bentley Glass Biol biological blastocyst blood Cancer catalase cells chairman Chem Chemical Chemistry Chicago chlorophyll clinical colchicine College Committee compounds concentration Conference Congress cortisone Council culture cursor curve cytochrome Department director Division effect engineering enzyme experimental experiments Exptl field glucuronic acid glutathione growth helium hesperidin Hospital Ibid Illus indicated injection Institute insulin International investigation Laboratory Manuscript received measured Medical Medicine ment methanol method mice midden mo pregnant National normal observed obtained organic oxide paper Patient penicillin physical physiology pipettes plant polymyxin present president problems production professor protein reaction samples School Science scientific scientists Section Sept Society sodium solution specific spectra strain streptomycin Table temperature tion tissue tracking tube tuberculosis tumor tyrosinase University uraninite volume Washington York zinc