Science: v.1-v.219Moses King, 1964 |
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Page 963
... structure formed in heterologous reactions con- tained relatively large mismatched re- gions which are looped out of the main helical structure , it would seem possible that this structure would be detectably less stable than the structure ...
... structure formed in heterologous reactions con- tained relatively large mismatched re- gions which are looped out of the main helical structure , it would seem possible that this structure would be detectably less stable than the structure ...
Page 1108
... Structure of " tetrodoic acid " ( Goto ) . ( IIIa ) Structure of " tetrodonic acid hydrobromide " ( Tsuda ) . discussed this structural problem in - connection with penicillin . the recent structural proposals of Tsuda et al . ( 53 ) ...
... Structure of " tetrodoic acid " ( Goto ) . ( IIIa ) Structure of " tetrodonic acid hydrobromide " ( Tsuda ) . discussed this structural problem in - connection with penicillin . the recent structural proposals of Tsuda et al . ( 53 ) ...
Page 1109
... structure but not to a bridgehead amide structure . Further- HN 2 more the C = O group in structure VI was reported to have an ultraviolet ab- - sorption maximum at 246 mμ ( ε 120 ) , - unlike that of the pure toxin , which * does ...
... structure but not to a bridgehead amide structure . Further- HN 2 more the C = O group in structure VI was reported to have an ultraviolet ab- - sorption maximum at 246 mμ ( ε 120 ) , - unlike that of the pure toxin , which * does ...
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AAAS activity agar American amino acids amplitude analysis animals Arctic Ocean Association basalts behavior Biochem biological bradykinin calcium Calif cells Center centrifugation changes Chem chemical chemistry chromosomes collagen complete concentration conf cores dimethylsulfide DNA fragments effect electron emphysema engineering experiments factor factor VIII field Foraminifera fraction gram hemocyanin hemoglobin heparin homoarginine Illus increase incubated Institute instrument intern laboratory measured membrane ment method mice Mid-Atlantic Ridge Model molecular molecules mouse National observed obtained optical organic oxygen papers parallax particles percent Physics plasma potassium citrate pressure problems produced protein RAND range rats reaction References and Notes reported retinol samples Science scientific scientists sediment serum solution specific stimulation structure studies symp symposium Table techniques temperature tetrodotoxin therapeutic index tion tissue toxin ture United Univ University virus Washington York