6i8 



INDEX 



Carnomuscarine, 341 

 Carnosine, 341, 346 

 Carotin, 319 

 Cartilage, 335 



constituents of, 335 



experiments on, 335 



Hopkins- Cole reaction on, 335 



Millon's reaction on, 335 



preparation of gelatin from, 335 



solubility of, 335 



unoxidized sulphur in, 335 



xanthoproteic test on, 335 

 Casein, 67, 143, 313, 315, 318 



decomposition of, 67 



quantitative determination of, 327-329 



soluble, 128, 236 



action of rennin upon, 143, 313 



biuret test on, 322 



Millon's test on, 322 



precipitation of, 321 



preparation of, 321 



quantitative determination of, Hart's method 

 for, 327 



solubility of, 322 



test for phosphorus in, 322 



test for unoxidized sulphur in, 322 

 Caseinate, calcium, 318 

 Caseinogen. See Casein. 

 Casts, 465, 467 



blood, 465, 469 



epithelial, 465, 469 



fatty, 465, 469 



granular, 465, 468 



hyaline, ^65, 468 



pus, 465, 472 



waxy, 465, 470 



Casts in urinary sediments, 465, 467 

 Catabolism, 564 

 Cat gut', 146 

 Catalase, 5, 15 



animal, 16 



experiments on, 16 



quantitative determination of, 16 



vegetable. 16 

 Catalysis, 2 

 Cell, 565 

 Cellulose, 20, 48 



action of Schweitzer's reagent on, 49 



hydrolysis of, 49 



iodine test on, 49 



solubility of, 49 



solvents, 49 



utilization by animals, 48 

 Cellulose group, 20 

 Cerebrin (cerebroside.) 353, 355, 357 



experiments on, 357 



hydrolysis of, 357 



microscopical examination of, 357 



preparation of, 357 



solubility of, 357 



Cerebro-spinal fluid, choline in, 354 

 Cerebrosides, 353, 355 

 Charcot-Leyden crystals, 225 



form of, 225 

 Chlorides in blood, 270, 286 



in urine, 370, 405, 556 

 detection of, 406 

 quantitative determination of, 556 



Cholecyanin, 206 



Choleprasin, 204 



Cholera- red reaction for indole, 2j8 



Cholesterol, 203, 210, 247, 270, 271, 285, 313, 353, 



355 



crystalline form of, 210 

 formula for, 355 

 in blood, 247, 270, 271, 285 



determination of, 285 

 iodine-sulphuric acid test for, 210, 357 

 isolation of, from biliary calculi, 209 

 Liebermann-Burchard test for, 210, 357 

 occurrence of, in urinary sediments, 458, 463 

 origin of, 356 



preparation of, from nervous tissue, 356 

 Salkowski's test for, 210, 357 

 Schiff's reaction for, 210, 357 

 tests for, 210, 357 

 Choletelin, 204 

 Choline, 212, 354, 357 



as putrefaction product, 212 

 formula for, 354 

 tests for, 357 

 Chondrigen, 113 

 Chondroalbumoid, 335 

 Chondromucoid, 113, 335 

 Chondroitin, 335 



Chondroitin-sulphuric acid, 335, 369, 392 

 Chondrosin, 335 



reducing action of, 335 

 Chromoproteins (see Hemoglobins), 113 

 Chyle, 260 



Cipollina's test, 23, 414 

 Clark's modification of Dehn's method for 



determination of chlorides, 558 

 Cleavage products, of protein (see Decompo- 

 sition products), 64, 68-69 

 Clupeine, 67, 94 

 Coagulases, 4 



Coagulated proteins, 95, 116 

 biuret test on, 118 

 digestion of, 118 

 formation of, 116 

 Hopkins- Cole reaction on, 118 

 Millon's reaction on, 118 

 solubility of, 118 

 xanthoproteic reaction on, 118 

 Coagulation of blood, 256 



Howell's theory of, 257 

 Coagulation of proteins, 116 



changes in composition during, 117 

 fractional, 105, 117 



Coagulation temperature of proteins, 105, 117 

 apparatus used in determining, 106 

 method employed in determining, 105 

 Co-enzyme, 7 

 Cochineal, use of, 158 

 Collagen, 93, 112, 331, 332 

 experiments on, 332 

 percentage of, in ligament, 334 



in tendon, 331 



production of gelatin from, 333 

 solubility of, 333 

 transformation of, 332, 333 



Collection and preservation of feces in meta- 

 bolism experiments, 588 

 of urine in metabolism experiments, 565 

 Collodion dialyzer, 24 



