ScienceJohn Michels (Journalist) 1934 |
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Page 370
... EFFECT OF HEAVY WATER OF LOW CONCENTRATION ON EUGLENA EXPERIMENTS1 in May , 1933 , demonstrated that a very low concentration of deuterium oxide ( 1 part in 2,000 ) slightly higher than that occurring in ordinary water ( 1 part in 5,000 ) ...
... EFFECT OF HEAVY WATER OF LOW CONCENTRATION ON EUGLENA EXPERIMENTS1 in May , 1933 , demonstrated that a very low concentration of deuterium oxide ( 1 part in 2,000 ) slightly higher than that occurring in ordinary water ( 1 part in 5,000 ) ...
Page 371
... effect is lacking , it has generally been associated with a partial breaking up of molecular aggregates . ( 2 ) The second effect is the diminution in intensity of certain other bands ( 4.7μ , 1.78 ) which do not occur in water vapor ...
... effect is lacking , it has generally been associated with a partial breaking up of molecular aggregates . ( 2 ) The second effect is the diminution in intensity of certain other bands ( 4.7μ , 1.78 ) which do not occur in water vapor ...
Page
... effect in rats when he dis- covered sexual and growth effects . Injected daily with drops of powerful thymus extract , rats are affected markedly . Not so much the rats that first receive the injections , except that their families were ...
... effect in rats when he dis- covered sexual and growth effects . Injected daily with drops of powerful thymus extract , rats are affected markedly . Not so much the rats that first receive the injections , except that their families were ...
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