ScienceJohn Michels (Journalist) 1949 |
From inside the book
Results 1-3 of 79
Page 208
... possible that new kinds of en- vironments can make genotypes which now lead to undesirable phenotypes shift their developmental re- actions so as to result in desirable phenotypes . Thus , if a certain genotype formerly caused the ...
... possible that new kinds of en- vironments can make genotypes which now lead to undesirable phenotypes shift their developmental re- actions so as to result in desirable phenotypes . Thus , if a certain genotype formerly caused the ...
Page 389
... possible to achieve separation of ions . Erlenmeyer and Dahn ( 7 ) have pioneered in this method , employing 8 - hydroxyquinoline as the " ad- sorbent . " The position of several metals are recog- nizable on the column by the colored ...
... possible to achieve separation of ions . Erlenmeyer and Dahn ( 7 ) have pioneered in this method , employing 8 - hydroxyquinoline as the " ad- sorbent . " The position of several metals are recog- nizable on the column by the colored ...
Page 684
... possible quadratic factors in the transfer function . A fuller discussion of means for experimentally detecting such factors in the experimental system is reserved for a later paper . One possible ap- proach may be indicated . The ...
... possible quadratic factors in the transfer function . A fuller discussion of means for experimentally detecting such factors in the experimental system is reserved for a later paper . One possible ap- proach may be indicated . The ...
Contents
SCIENCE | 4 |
TECHNICAL PAPERS | 26 |
The Validity of the Use of Tracers to Follow | 149 |
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AAAS absorption acetylcholine action activity adaptation agricultural research Amer American amino acids ascorbic acid Atomic Beer-Lambert law biol biological cancer Chem chemical chemistry chloride College color Committee comparison area concentration containing curve Department disease effect energy enzyme esterase esters experimental experiments extinction field folic acid genetic hyaluronidase Illustrated increase Institute investigation isotopes Journal kappa kappa particles killer animals Laboratory light lupulon material measurements Medicine meiosis ment method microscope molecules muscle National nitrogen nitrogen mustard nuclear nucleic acid observed obtained optical organic oriented paper physical Physiol physiology plants present problems production professor protein publication radiation radioactive reaction reported royal jelly Science scientific scientists serum sickle cell anemia Society solution specific sporangia standard substance Table technique temperature thread tion tissue tive United Univer University values virus vitamin vitamin B12 Washington York zoospores