ScienceJohn Michels (Journalist) 1951 |
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Стр. 104
... tumors derived from them is given in Table 1. The half - wave potentials , characteristic constants for any polarographically re- ducible substance or for a group of compounds under controlled conditions of electrolysis , in volts ...
... tumors derived from them is given in Table 1. The half - wave potentials , characteristic constants for any polarographically re- ducible substance or for a group of compounds under controlled conditions of electrolysis , in volts ...
Стр. 106
... tumors has been cleaved , resulting in a common property of the tumors examined . Since the fraction of the molecule absorbing at 260 mu was about twice as soluble in water as in butyl alcohol , further evidence of cleavage was obtained ...
... tumors has been cleaved , resulting in a common property of the tumors examined . Since the fraction of the molecule absorbing at 260 mu was about twice as soluble in water as in butyl alcohol , further evidence of cleavage was obtained ...
Стр. 323
... tumor were placed on disks from carrots that had been tested for ability to form tumors when inoculated with virulent A. tumefaciens . No tumors were produced . The plant tumors were retested for bacteria by fragmenting bits on slopes ...
... tumor were placed on disks from carrots that had been tested for ability to form tumors when inoculated with virulent A. tumefaciens . No tumors were produced . The plant tumors were retested for bacteria by fragmenting bits on slopes ...
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AAAS absorption acetone acid activity American amino acids Ammonoidea animals Annual Antabuse applied appointed Association autoxidation awarded Bentley Glass Biochem Biol biological blood Cancer cells Chem chemical Chemistry Chicago chlorophyll chloroprocaine clinical colchicine College concentration cortisone culture density Department diet director Division effect Engineering enzyme epidermis erythrocytes experimental experiments field Fraction Geology growth Health Ibid inhibition injection Institute investigation Laboratory liver material measured mechanism Medical Medicine ment metabolism method muscle National nuclear nuclei observed obtained organic oxidation penicillin physical Physiol physiology plant plasma potassium present procaine production professor rats reported samples School Science scientific scientists Sept serum Society soil solution substances Table technique temperature thiouracil tion tissue tryptophan tube tumors Univ University University of Minnesota uracil uraninite vitamin B12 y-globulin York