66o 



INDEX 



Glucose, Benedict's modification of Lewis Bene- 

 dict method, in blood, 287 

 Bertrand's method for, 545 



bismuth tests, 27, 436 



differentiation from lactose (Mathews), 40 



diffusibility of, 23 



experiments on, 21, 431 



Fehling's method for determination of, in 

 urine, 541 



Fehling's test on, 25, 433 



fermentation of, 30, 437, 548 



Folin-McEllroy test for, 435 



Folin-McEllroy-Peck Method for, 540 



formation of caramel from, 31 



formula for, 21 



glycosuria produced by, 60 1 



Haines test on, 436 



hyperglycemia produced by, 598 



iodine test on, 23 



indigo carmine test for, 437 



Molisch's reaction on, 21 



Moore's test on, 24 



Nylander's test on, 28, 436 



optical activity of, 31, 32 



Peters' method for, 543 



phenylhydrazine test on, 22, 431 



picric acid test, 29 



pola'riscopic tests, 438, 549 



precipitation by alcohol, 23 



quantitative determination of, in blood, 283, 



287 

 in urine, 538 



reduction tests on, 24, 432 



solubility of, 21 



tolerance test, 290 



Trommer's test on, 25, 433 

 Glucosidases, 4 

 a-Glucosides, 4 

 /3-Glucosides, 4 

 Glucothionic acid, 484 

 Glutamic acid, 68, 81, 189 



formula for, 81 

 Glutelins, 92, 109 



tests on, no 

 Gluten, preparation of, no 



tests on, no 

 Glutenin, 93, 109, no 



preparation of, no 



tests on, no 

 Glycerol, 179, 180, 185 



borax fusion test on, 186 



experiments on, 185 



formula for, 180 



hypochlorite-orcinol reaction for, 186 

 Glycerol extract of pig's stomach, preparation of, 



144 



Glycerophosphoric acid, 370, 371, 387, 416 

 Glycine (see Glycocoll). 

 Glycocholic acid, 207 

 Glycocholic acid group, 207 

 Glycocoll, 64, 68, 70, 207 



crystalline form of, 214 



formula for, 70, 207 



preparation of, 214 

 Glycocoll ester hydrochloride, crystalline form 



of, 71 

 Glycogen, 20, 46, 359, 366 



experiments on, 366 



Glycogen, hydrolysis of, 367 

 in embryos, 359 

 influence of saliva on, 367 

 iodine test on, 367 

 precipitation by ammoniacal basic lead 



acetate, 359 

 preparation of, 367 

 Glycogenase, 4 

 Glycolytic enzymes, 3, 4 

 Glycoproteins, 94, in, 350 

 experiments on, 350 

 hydrolysis of, 350 

 Glycosuria, alimentary, 21, 431, 60 1 



by glucose ingestion, 21, 431, 60 1 

 Glycosuric acid, 412 

 Glycuresis, 21, 414, 431 

 Glycuronates, conjugate, 26, 434, 456 



tests for, 456 



Glycuronic acid, 36, 37, 456 

 Glycyl-glycine, formation of, 69 

 Glycyl-tryptophane test, 198, 202 

 Glyoxylic acid, 98 



formula for, 98 

 reaction (Hopkins-Cole), 98 

 Gmelin's test for bile pigments, 210, 448 



Rosenbach's modification of, 210, 448 

 Gout, blood in, 251, 273, 274, 396 

 Granular casts in urinary sediment, 485, 487 

 Gregersen and Boas' variation of benzidine reac- 

 tion, 267 



Green stools, cause of, 225, 241 

 Gross' method for quantitative determination of 



tryptic activity, 194 

 Growth, experiments on, 580 



importance of vitamines in, 580 

 Growth-promoting substances, 580 

 Guaiac solution, preparation of, 635 

 Guaiac test on blood, 238, 261, 265, 446, 447 

 on feces, 238 

 on milk, 337 

 on pus, 447 

 on urine, 446 

 Guanase, 4 



Guanidine-or-amino-valeric acid, 67, 69 

 Guanidine nitrogen, 63 

 Guanine, 4, 124-126, 132, 358 

 Guanine chloride, crystalline form of, 134 

 Gum arabic, 20, 49, 50 



Gums and vegetable mucilage group of carbo- 

 hydrates, 20 



Gunning's iodoform test for acetone, 451 

 Giinzberg's reagent, as indicator, 156 

 preparation of, 156 



Haine's test on sugar, 436 



Hair, human, 348 



Halverson-Bergeim method for calcium in blood, 

 293 



Hammerschlag's method for determination of 

 specific gravity of blood, 263 



Harding and MacLean's method for determina- 

 tion of amino-acid nitrogen, 90 



Hart's casein method, 346 



Haser's coefficient, 381, 504 



Hayem's solution, 635 



Hay's test for bile acids, 212, 449 



Heintz method for determination of uric acid, 

 394 



