Science: v.1-v.219Moses King, 1966 |
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Page 847
... tion , Swarthmore , Penna .; N. V. Push- kov , Director , Institute Terrestrial Magnetism and Radio Wave Propaga- tion , Academy of Sciences , U.S.S.R .; and G. Righini , Director , Osservatorio Astrofisico di Arcetri , Florence ...
... tion , Swarthmore , Penna .; N. V. Push- kov , Director , Institute Terrestrial Magnetism and Radio Wave Propaga- tion , Academy of Sciences , U.S.S.R .; and G. Righini , Director , Osservatorio Astrofisico di Arcetri , Florence ...
Page 1071
... tion early in the evolutionary history of the plant ; a new enzyme with the ability to deaminate phenylalanine may 4 have been formed as a result of the mutation . The cinnamic acid produced could have been acted upon by other enzymes ...
... tion early in the evolutionary history of the plant ; a new enzyme with the ability to deaminate phenylalanine may 4 have been formed as a result of the mutation . The cinnamic acid produced could have been acted upon by other enzymes ...
Page 1353
... tion of the response , as observed when animals are tested several days later without further drug treatments . Reten- tion is also impaired if the compound is injected after training , but only if the injections are given within an ...
... tion of the response , as observed when animals are tested several days later without further drug treatments . Reten- tion is also impaired if the compound is injected after training , but only if the injections are given within an ...
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acid actinomycin activity alanine alkali Amer analysis animals antiserum arteries atomic basalt behavior carbon cells Chem chemical Chemistry Chihuahuan Desert chloroplast complete concentration culture differentiation effect electron energy enzyme experimental experiments field fraction galactose glycogen Guadalupe Island H-chains heat ibid Illus increase indicate injection Institute instruments iron meteorites isotopic kamacite kinin laboratory lipid Luna 9 material measurements mechanism ment metabolism meteorite method minutes molecular molecular orbital normal nuclear nucleons observed obtained oceanic orbital organisms oxygen papers particles percent plasma position present Press pressure Proc production protein range ratio rats reaction References and Notes renin reported response rocks sample Science scientific scientists serum species structure sucrose suggest surface synthesis Table taenite tained temperature tholeiite tion tissue tornado ture Univ University Washington York