British Abstracts: Pure chemistry and physiology. ser. A1941 |
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... acid , gives a semicarbazone , m.p. 282-283 ° . It is reduced catalytically to dihydrobetulonic acid , m.p. 256–257 ° , shown by comparison of its semicarbazone , m.p. 284-285 ° , to be identical with the acid obtained by oxidation of ...
... acid , gives a semicarbazone , m.p. 282-283 ° . It is reduced catalytically to dihydrobetulonic acid , m.p. 256–257 ° , shown by comparison of its semicarbazone , m.p. 284-285 ° , to be identical with the acid obtained by oxidation of ...
Trang 709
... acid from pyruvic acid and carbon dioxide . II . Mechanism of carbon dioxide fix- ation in propionic acid bacteria . H. A. Krebs and L. V. Eggleston ( Biochem . J. , 1941 , 35 , 676-687 ; cf. A. , 1940 , III , 859 ) .— All the strains ...
... acid from pyruvic acid and carbon dioxide . II . Mechanism of carbon dioxide fix- ation in propionic acid bacteria . H. A. Krebs and L. V. Eggleston ( Biochem . J. , 1941 , 35 , 676-687 ; cf. A. , 1940 , III , 859 ) .— All the strains ...
Trang 781
... acid gives the least " extra Qo ,. " When -malic acid is added there is an immediate inhibition of respiration which is followed in 10-20 min . by an increase in Qo , The respir- ation then parallels spontaneous respiration while ...
... acid gives the least " extra Qo ,. " When -malic acid is added there is an immediate inhibition of respiration which is followed in 10-20 min . by an increase in Qo , The respir- ation then parallels spontaneous respiration while ...
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General Physical and Inorganic Chemistry I II Subatomics | 1 |
Molecular Structure | 3 |
Crystal Structure | 5 |
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absorption Acad acid activation energy activity adsorbed adsorption alloys Amer analysis approx ation atoms bands calc catalyst Chem chemical CO₂ coeff colloidal compounds Compt concn const containing crystal curves decomp decreases deposits described determined deuterons diffraction diffusion discussed effect electrolytes electron emission energy entropy equation equilibrium EtOH ferromagnetic films formation formed glass H₂ H₂O heat hydrogen hysteresis increases indicate Instr intensity ionisation ions Kolloid lattice layer liquid magnetic Me.v measured mesons mesotrons metals method minerals mixtures monoclinic neutrons observed obtained oxidation particles PhOH Phys Physical Chem Physical Rev polarisation potential presence pressure Proc protons quartz radioactive reaction Russ salts Shurn solid solid solutions sols solubility solutions solvent spectra spectrum structure surface temp theory thermal titration unit cell vals vapour velocity viscosity X-ray