410 SHIGEYUKI KOMINE 



LITERATURE CITED 



Bock, J. C, and Benedict, S. R. 1915 An estimation of the Folin-Farmer 

 method for the colorimetric estimation of nitrogen. J. Biol. Chem., 

 vol. 20. 



Donaldson, H. H. 1911 An interpretation of some differences in the percent- 

 age of water found in the central nervous system of the albino rat and 

 due to conditions other than age. Jour. Comp. Neur., vol. 21. 

 1916 A revision of the percentage of water in the brain and in the 

 spinal cord of the albino rat. Jour. Comp. Neur., vol. 27. 



Folin, O., and Denis, W. 1912 Protein metabolism from the standpoint of 

 blood and tissue analysis. J. Biol. Chem., vol. 11. 



Hatai, S. 1917 Metabolic activity of the nervous system. I. Amount of 

 non-protein nitrogen in the central nervous system of the normal 

 albino rat. Jour. Comp. Neur., vol. 28. t 



Mitchell, H. H. 1918 The influence of protein feeding on the concentration 

 of amino acids and their nitrogenous metabolites in the tissue. J. 

 Biol. Chem., vol. 36. 



Pepper, O. H. P., and Austin, J. H. 1915 Experimental studies of urinary and 

 blood nitrogen curves after feeding. J. Biol. Chem., vol. 22. 



Van Slyke, D. D., and Meyer, G. M. 1913-1914 The effect of feeding and 

 fasting on the amino acid content of the tissue. J. Biol. Chem., vol. 16. 

 1913-1914 The fate of protein digestion products in the body. 2. 

 The absorption of amino acids from the blood by the tissue. J. Biol. 

 Chem., vol. 16. 



