720 



SUBJECT INDEX. 



Saponin, 21, 116. 



Sapotoxin, 31. 



Sarcolemma, 138. 



Sarcoma, 675. 



Sarcosine, 235, 660. 



Schweitzer's reagent, 41. 



Sciences, exact, relation to physiological 

 chemistry, 4. 



Scombrine, 136, 174. 



Scybala, 534. 



Scyllium catulus and canicula, 83. 



Scymnol, 515. 



Scymnol-sulphuric acid, 515. 



Scymnus borealis, 513. 



Sea-moss, 19, 24. 



Sea-urchin, 140. 



Sebaceous glands, 595. 



Secalin, 44. 



Secretin, 527 et seq., 596 et seq. 



Secretion, internal, 596 et seq. 



Sedimentum lateritium, 573, 592. 



Selachia, 225. 



Seminase, 482. 



Seralbumin and Serglobulin. See Serum 

 albumin and Serum globulin. 



Serine, 149, 239, 304. 



Serous membranes, 577. 



Serum, 536. 



Serum albumin, 131, 132, 172, 548; 

 crystals, 124, 127; glutamic acid con- 

 tent, 653. 



Serum globulin, 131, 132, 172, 548; glu- 

 tamic acid content, 653. 



Seryl-serine, 179. 



Sexual character, secondary, 599. 



Sexual organs. See Regenerative organs. 



Schweigger-Seidel's urinary tubule, 581. 



Sheath-fish, protamine in, 137. 



Sheep, rate of development, 370, 404; 

 blood, 554, 555; milk of, 366, 404, 

 405. 



Side-chains, 683. 



Side-chain theory, 682-691. 



Silicate of soda, 120. 



Silicic acid, 120. 



Silk, 139; -fibroin, 176; -gelatine, 176. 



Silver, absorption by the cells, 357. 



Silurus glanus, 137. 



Sinapis alba, 57. 



Size, influence upon metabolism, 628 



Skatole7l53, 170, 201, 251, 257, 458. 



Skatole-acetic acid, 153, 170, 259. 



Skatole-amino-acetic acid, 153, 258. 



Skatole-carboxylic acid, 153, 170, 259. 



Skatoxyl, 257, 458. 



Skatoxyl-glucuronic acid, 32. 



Skatoxyl- sulphuric acid, 251. 



Skin, 432-437. 



Small intestine, 389-392, 511 et seq. 



Smell, 489^95. 



Snail, mucin from, 142. 



Snail, Roman, 144. 



Snails, acid, 490. 



Snake venom, 690. 



Soaps, 103 ; influence on pancreas, 526. 



Soda, content of foods, 366. 



Sodium bicarbonate, 423. 



Sodium carbonate, 423. 



Sodium chloride, 361-365; glucosuria 

 produced by, 79, 80; cycle of, 525. 



Sodium phosphate, 423, 593. 

 silicate, 120. 

 sulphindigotate, 582. 

 urate, 299, 593. 



Soil, nitrogen in, 196. 



Soja hispida, 197. 



Sol, 120. 



Solanin, 116. 



Soldiers, diet of, 647. 



Sorbite, 27, 448. 



Sorbose, 448. 



Species, conception of, 663-678. 



Specific composition of body-cells, 329, 

 330. 



Specific nature, of oxydases, 446; of 

 ferments, 467. 



Spectroscopic behavior, of oxyhemoglobin, 

 560 ; hemoglobin, 560 ; carbonic-oxide- 

 hemoglobin, 561 ; nitric oxide hemo- 

 globin, 561 ; sulph-hemoglobin, 562. 



Spermaceti, 102, 105, 108. 



Spermatozoa, 135, 140, 285. 



Sperm-whale, 102. 



Sphserochinus granularis, 123. 



Sphingosin, 20, 31, 613. 



Spider poison, 648. 



Spinach, iron in, 381, 388. 



Spirogyra, 357. 



Spleen, glucothionic acid, 49; jecorin, 49; 

 iron depot, 390; influence on pan- 

 creas, 531; on blood-formation, 573; 

 function of, 610, 611. 



Splitting-processes. See Cleavage and 

 Hydrolysis. 



Sponge, 46, 138. 



Spongin, 138. 



Squirrels, hemoglobin, 125, 559. 



Stacchyose, 40. 



Standard calorific values of foodstuffs, 337. 



Staphylosin, 690. 



Starch, 13, 36, 42*; soluble, 43; calorific 

 value of, 333, 336; paste, 43. 



Starvation, glucosuria, 30; effect on 

 diabetic puncture, 77; migration of 

 matter during, 352 ; disappearance of 

 glycogen, 68; metabolism, 631; rela- 

 tion of separate organs in, 635. 



Steapsin. See Lipase. 



Stearic acid, from fats, 102; from lecithin, 

 113; formation of, 303. 



Stereochemistry, of sugars, 16-18; ofpoly- 

 peptides, 180, 181, 184, 185. 



Stereoisomers, decomposition of, fin the 

 organism, 452; relation to cleavage, 

 470-476. 



Stercobilin, 534. 



Stomach, function of, 495-510; small, 

 496; fistula, 496; extirpation of, 509; 

 emptying of, 507. 



