ScienceJohn Michels (Journalist) 1949 |
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Page 89
... animals in a small drop of culture fluid . Samples of up to 50 animals were washed and the animals were isolated individually and allowed to multi- ply for several days at maximum fission rate . At the end of this growth period , the ...
... animals in a small drop of culture fluid . Samples of up to 50 animals were washed and the animals were isolated individually and allowed to multi- ply for several days at maximum fission rate . At the end of this growth period , the ...
Page 90
... animals to that in the progeny of normal killer animals subjected to the expansion technique . This comparison between animals exposed to nitrogen mustard ( 0.20 mg / ml ) and animals exposed to buffer alone ( controls ) for a period of ...
... animals to that in the progeny of normal killer animals subjected to the expansion technique . This comparison between animals exposed to nitrogen mustard ( 0.20 mg / ml ) and animals exposed to buffer alone ( controls ) for a period of ...
Page 103
... animals in a small drop of culture fluid . Samples of up to 50 animals were washed and the animals were isolated individually and allowed to multi- ply for several days at maximum fission rate . At the end of this growth period , the ...
... animals in a small drop of culture fluid . Samples of up to 50 animals were washed and the animals were isolated individually and allowed to multi- ply for several days at maximum fission rate . At the end of this growth period , 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