ScienceJohn Michels (Journalist) 1949 |
From inside the book
Results 1-3 of 46
Page 34
... nucleic acids may form fully oriented aggregates is evident from Cas- persson's observations ( 7 ) of dichroism in thymo- nucleate gels . Such aggregates are also birefringent , the sign of this effect being negative with respect to the ...
... nucleic acids may form fully oriented aggregates is evident from Cas- persson's observations ( 7 ) of dichroism in thymo- nucleate gels . Such aggregates are also birefringent , the sign of this effect being negative with respect to the ...
Page 38
... nucleic acid leaking out of the disintegrating cell . " This explanation seems doubtful , however , for the very large nucleic acid molecules would diffuse slowly , and as pointed out both by Larionov and Brumberg and by Ris and Mirsky ...
... nucleic acid leaking out of the disintegrating cell . " This explanation seems doubtful , however , for the very large nucleic acid molecules would diffuse slowly , and as pointed out both by Larionov and Brumberg and by Ris and Mirsky ...
Page 39
... nucleic acids . It seems possible that the increase in the modal extinctions exhibited by the treated material may be a result of disaggregation ( and the concomi- tant disorientation ) of nucleic acids caused by ma- lononitrile . The ...
... nucleic acids . It seems possible that the increase in the modal extinctions exhibited by the treated material may be a result of disaggregation ( and the concomi- tant disorientation ) of nucleic acids caused by ma- lononitrile . The ...
Contents
SCIENCE | 4 |
TECHNICAL PAPERS | 26 |
The Validity of the Use of Tracers to Follow | 149 |
3 other sections not shown
Other editions - View all
Common terms and phrases
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