IOTDEX 



953 



Toxin, diphtheria, 669. 



Transfusion of blood. See Blood 



Transfusion. 

 Triketohydrinden hydrat reaction of 



proteins, 98. 

 Trioses, 242. 

 Tryptophan, 91, 115. 

 Tryptophan decomposition ly bacteria, 



682. 

 Tuberculosis, disturbances in mineral 



metabolism in, 336. 

 Tyramin, 686. 



change of, 688. 



effect of, on metabolism, 773. 

 Tyrosin, 90, 113. 



in the brain, 471. 



change of, 685. 



decomposition of, by bacteria, 681. 



Undernutrition, 414. 



creatinuria accompanying, 177. 

 Uracil, 137. 



and cytosin, 137. 



Uranium, effects of, on metabolism, 



757. 



carbohydrate, 757. 



fat, 758. 



mineral, 757. 



protein, 757. 



total, 758. 



water, 757. 



Uranium nephritis, alkaline treatment 



in, 735. 



Urea, in blood, 435. 

 conditions with significant urea 



nitrogen findings, 436. 



origin of, 675. 



as principal end product of metabol- 

 ism, 675. 



in sweat, 513. 



of the urine, 486, 487, 488. 

 Urea formation in liver, 464. 



in protein metabolism, 105. 



Urea nitrogen, in nephritis, chronic, 

 table of, 439. 



Urethan, effect of, on metabolism, 764. 



Uric acid, 137, 138, 139. 



content of, in human blood, 437. 



acids affecting, 438. 



Uric acid, elimination of, acids affect- 

 ing, 438. 



fate of, in man and in animals, 

 497. 



formation of, from nucleic acid, 150. 

 from oxy-purins, 151. 



in gout, 438. 



increased elimination of, 498. 



in leucemia, 437. 



in muscle tissue, 461. 



Uric acid, in nephritis, 437. 

 chronic, table of, 439. 



physiological destruction of, 153. 



precursors of, 497. 



in sweat, 513. 



of urine, 495. 



formation of, 495. 



Uric acid eliminants, 498. 



Uric acid excretion, effect on, of ar- 

 senic and antimony, 754. 



Uricase, distribution of, 155. 



Uricolysis, 496. 



Urinary elimination of iron, 329. 



Urinary nitrogen, calculation of heat 

 production from the respiratory ex- 

 change and, 563. 



Urine, 481. 



alkalinization of, 849. 



amino-acids of, 490. 



ammonia of, 489. 



amount of nitrogen excreted in r 

 405. 



aromatic oxyacids and derivatives, 

 499. 



calcium in, 316, 503. 



chlorids of, 500. 



.composition of, influence of food on,, 



64. 

 . creatin of, 493. 



and arginiri, as source of, 494. 



excretion of, 493, 494. 



creatin metabolism in, 176. ; - 



ceatinin of, 490. 

 elimination of, 490. 



origin of, in creatin of the mus- 

 cle, 492, 493, 494. 



creatinin metabolism in, 177. 



endogenous and exogenous origin of 

 different waste products, 486. 



hippuric acid of, 498. 



inorganic constituents of, 500. 

 calcium, 503. 



chlorids, 500. 



iron, 503. 



magnesium, 503. 



phosphates, 501. 



potassium of, 502. 



sodium, 502. 



sulphates, 502. 



iron of, 503. 



magnesium of, 503. 



mechanism of kidney secretion, 482. 



nitrogen of, 485. 

 amino-acids, 490. 



ammonia, 489. 



components of, 486. 



creatin, 493. 



creatinin, 490. 



distribution of, 486. 



