ScienceJohn Michels (Journalist) 1947 |
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Стр. 45
... appear to act as a specific respiratory poison . However , oscop although its effect on the metabolism of yeast , unlike the toch effect of HCN , appears to be general , it does inhibit fermenta- tion more rapidly in the presence of air ...
... appear to act as a specific respiratory poison . However , oscop although its effect on the metabolism of yeast , unlike the toch effect of HCN , appears to be general , it does inhibit fermenta- tion more rapidly in the presence of air ...
Стр. 93
... appear to contain free virus , but upon its transplantation to normal rabbits the rab- bits become immune to the Shope papilloma virus as the cancer transplant grows . Here the cancer cell is antigenic , and the species character of the ...
... appear to contain free virus , but upon its transplantation to normal rabbits the rab- bits become immune to the Shope papilloma virus as the cancer transplant grows . Here the cancer cell is antigenic , and the species character of the ...
Стр. 609
... appear as if " opaque " . Those shown at s are spool shaped . Fig . 5 shows a long thread in snarls which appear as chromomeres under light microscopy . ۱۳ b S S- ۱۲ b 3 able in all except Fig . 4. The spherical and spheroidal granules ...
... appear as if " opaque " . Those shown at s are spool shaped . Fig . 5 shows a long thread in snarls which appear as chromomeres under light microscopy . ۱۳ b S S- ۱۲ b 3 able in all except Fig . 4. The spherical and spheroidal granules ...
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AAAS acid activity administration American animals application appointed Association atomic awarded barbiturate biological blood cancer carbon cells cent centrioles chairman chemical chemistry Chicago chromosomes clinical College Commission Committee concentration Department director disease Division Edison effect electrical energy engineering enzyme estrone experimental experiments field Foundation glycerides grams Harlow Shapley Illustrated inactivation increase industrial injection Institute investigation isotopes Kirtley F Laboratory liver material Medical Medicine meeting ment method mice mustard gas National neutrons normal nutrition observed obtained operation organization patients penicillin period physical physiology pipette plants plutonium possible present president problems production professor protein radiation radioactive rats reactions record Roger Adams sample School Science scientific scientists Service smegma Society sodium solution specific stanine streptomycin subtilin technical temperature tests thermal neutrons thiamine tion tissue treatment tube tumors University uranium vitamin Washington York zirconium