82 SHIGEYUKI K.OMINE 



olites, resulting from the heightened physiological activity 

 throughout the body in general, and brought into the brain with 

 the blood, and partly as a result of the increased metabolic 

 activity of the brain itself. 



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. 

 Cannon, W. B. 1915 Bodily changes in pain, hunger, fear and rage. D. 



Appleton & Co., New York. 

 Dolley, David H. 1909 The morphological changes in nerve cells resulting 



from overwork in relation with experimental anemia and shock. J. 



of Medical Research, vol. 21, (n. s. vol. 16), pp. 95-113. 



1909 a The pathological cytology of surgical shock. I. Prelminary 

 communication. The alterations occurring in the Purkinje cells of 

 the dog's cerebellum. J. of Medical Research, vol. 20 (n. s. vol. 15) ; pp. 

 275-295. 



1910 The pathological cytology of surgical shock. II. The numerical 

 statement of the upset of the nucleus-plasma relation in the Purkinje 

 cells. J. of Medical Research, vol. 22 (n. s. vol. 17), pp. 331-378. 



1911 Studies on the recuperation of nerve cells after functional activ- 

 ity from youth to senility. J. of Medical Research, vol. 24 (n. s. vol. 

 19), pp. 309-343. 



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 sysem. I. The amount of 

 non-protein nitrogen n the central nervous system of the normal albino 

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



1918 Metabolic activity of the nervous system. II. The partition of 

 non-protein nitrogen in the brain of the gray snapper (Neomaenia 

 griseus) and also the brain weight in relation to the body length of 

 this fish. Jour. Comp. Neur., vol. 29. 



Hodge, C. F. 1892 A microscopical study of changes due to functional activity 

 in nerve cells. Jour. Morph., vol. 7. 



Komine, S. 1919 Metabolic activity of the nervous system. III. On the 

 amount of non-protein nitrogen in the brain of albino rats during 

 twenty-four hours after feeding. Jour. Comp. Neur., vol. 30. 



Mann, Gustav 1895 Histological changes induced in sympathetic, motor, and 

 sensory nerve cells by functional activity (preliminary note). J. of 

 Anat. and Physiol., vol. 299, pp. 100-108. 



Pavlov, I. P. 1910 The work of the digestive glands. 2nd Ed. Griffin, 

 London. 



