INDEX. 



511 



Catalysis, theory of, 6 ; Liebig's modifica- 

 tion of, 7 



Cellulose, gases evolved in the bacterial 

 decomposition of, 467 ; digestion of, by 

 the Herbivora, 480 



CELSUS, A. CORNEL., the views of, on the 

 nature of digestion, 64 



CHARCOT, on gall-stones, 377, 378, 379, 

 380, 381, 384 



CHARLES, J. J., on the gases of bile, 343 



Chenocholalic or chenocholic acid, 308 



Chenotaurocholic acid. 302 



' Chief-cells ' (Hauptzellen) of glands of 

 fundus of stomach, 62 ; pepsinogen in, 

 102 ; during rest and activity, 106 



CHILDREN, continuation of Prout's dis- 

 covery of HC1 in the gastric juice, 91 



CHITTENDEN, E. H. , on the formation of 

 hypoxanthin from albumin, 261 ; on 

 glycocine in the muscular tissue of 

 Pecten irradians, 308 (see also Kuhne 

 and Chittenden) 



CHITTENDEN and GRISWOLD, on the in- 

 fluence of dilute acids on diastatic 

 activity, 156 



CHITTENDEN, E. H. and A. J. HART, on 

 the products of digestion of elastiu, 133, 

 146 



CHITTENDEN, E. H. and H. M. PAINTER, 

 on the primary cleavage-products of 

 casein, referred to, 133 



CHITTENDEN and SMITH, on the reaction 

 of mixed saliva, 17, 156 



Cholagogues, 370374 



Cholalic acid, 303 ; mode of preparation, 

 303 ; physical and chemical properties 

 of, 304 ; salts of, 304 ; Mylius's iodine 

 composed of, 305 ; action of oxidising 

 agents on, 305 ; empirical formula of, 

 305 ; structural formula of, and relations 

 of, to dehydrocholalic acid and bilic 

 acid, 306 ; anhydrides of, 307 



Choleic acid, the name first applied by 

 Strecker to taurocholic acid, 294 ; the 

 name of an alleged new acid obtained 

 by Latschinoff from the bile of the ox 

 (??), 308 



Cholepyrrhin, the name applied by Ber- 

 zelius, to the colouring matter now 

 known as bilirubin, 314, 315 



Cholera, Asiatic, the bacillus of, destroyed 

 by gastric juice and dilute hydrochloric 

 acid, 171 ; the contents of the gall 

 bladder, and the bile in, 368 ; the stools 

 in, 464 ; analysis of the stools in, 465 ; 

 culture of, substances contained in, 465 



' Cholera-reaction,' 423, 465 



' Cholera-red,' see Cholera-reaction,' 423 



Cholesterin in the bile, presence of, in- 

 variable, 339 ; the view of Naunyn as 

 to the origin of the cholesterin of the 

 bile in the normal condition, contro- 

 verted, 340 ; calculi of, 380, 381, 388, 

 389 



Choletelin, 329 ; preparation of, 330 ; re- 

 lations of, to the bile colouring matters, 

 330 ; elementary composition of, com- 

 pared with bilirubin and hydrobilirubin, 

 331 ; properties of, compared with those 

 of hydrobilirubin, 331, 332 ; presence 

 of, in gall-stones, 383 



Cholic acid, a synonym for cholalic acid, 

 303 ; formerly signified the acid now 

 known as glykocholic acid, 294 



Cholohaematin, experiments on the in- 

 jection of bile containing, into the 

 blood of dogs, 282 ; first observations 

 on the bile of the ox, 332 ; the observa- 

 tions of Heynsius and Campbell, on the 

 bile of the ox, 332 ; the observations of 

 MacMunn, 333 ; the observations of 

 the Author proving the non-existence 

 of, in the bile at the time of death, 333 ; 

 MacMunn's method of separating, 334 ; 

 description of the spectrum of, 334 ; 

 relation of, to bilirubin and biliverdin 

 unknown, 335 (see Plate II. Spect. 1) 



Choloidic acid (?), 307 



Cholonic acid, a derivative of glykocholic 

 acid, 297 



Chorda tympani nerve, effects of stimula- 

 tion of, on flow of submaxillary saliva, 

 28 ; on chemical composition of the 

 same, 30 ; results of the stimulation of, 

 differ in cat and dog, 31 



Chyme, the, defined, 154, 160 



CIAMICIAN and MAGNANINI, on the synthesis 

 of indol, 426 



CICERO, M. TULL., his views on the nature 

 and ends of the digestive process, 64 



CLASON, P., on methyl-mercaptan, 506 



CLBVE, P. T., on bilic acid, 306 



CLOETTA, on leucine in lung tissue, 233 



'Coefficient de partage,' explanation of, 

 97 ; of some organic acids, 97 ; method 

 employed by Eichet in investigating the 

 nature of the acid of the gastric juice, 

 97 



COHN, FELIX 0., on the influence of arti- 

 ficial gastric juice on the acetic and 

 lactic fermentations, 170 



COHNHEIM, attempts of, to separate dias- 

 tatic enzyme of saliva, 38 ; asserted 

 that the salivary diastatic enzyme is 

 not destroyed by digestion with pepsin 

 and hydrochloric acid, 157 ; attempts 

 to separate the pancreatic diastatic 

 enzyme, 209 



COHNHEIM and LITTEN, effects of occlusion 

 of hepatic artery on nutrition of the 

 liver, 284 



COLIN, established pancreatic fistulae in 

 large ruminants and donkeys, 195 (foot- 

 note) ; observations on the digestive 

 organs of Herbivora, 476 



Concretions, see Calculi 



' Congo red, ' as a reagent for the free acid 

 of the gastric juice, 94, 496, 497 



