662 



INDEX 



Proteolytic ferments of tissue, optical 



determination of, 92 

 Protoplasmic poisons producing al- 



lantoin, 159 

 Pseudopepsin, 23 

 Pseudoperoxidase, 544 

 Psychic influences on gastric secretion, 



5 



secretion of stomach, 3 

 Ptyalin, 194 



Puerperium, lactosuria of, 284 

 Pulmonary extirpation, partial, 596 



respiration, 594 

 Puncture, sugar-, 296 

 Purin deamidases, 152 



decomposition in intestine, 164 

 endogenous and exogenous, 148, 



152 

 fate of parenterally introduced, 



162 



as heat-producing material, 632 

 metabolism, 148 



enzymes concerned in, 149 

 in mammals, allantoin as 



end-product of, 158 

 and muscular activity, 153 

 in monkeys, 164 

 pathology of, 170 

 methyl derivatives of, 166 

 nucl eases, 151 

 nucleus, 157 

 oxidases, 551 



synthetic formation of, in mam- 

 mals, 157 

 urinary, in disease, 153 



and nuclear destruction, 152 

 Purpurogallin method of detection of 



peroxidases, 540 

 Putrescin, 118 

 Pylorus, closure of, from influence of 



intestinal contents, 34, 351 

 influence of fat upon, 351 

 mechanism of action of, 33 

 Pyridin, 132, 476 

 compounds, 133 

 -leucomalachite green method of 



blood detection, 546 

 Pyrimidine nucleus, 157 

 Pyrogenesis from chemically definite 



substances, 632 

 proteins and protein deriva- 

 tives, 630 

 purins, 632 



Pyrogenic substances, 631 

 Pyromucic acid, 478 

 Pyroracemic acid in glucose metabol- 

 ism, 345 



Quinic acid, dehydration into benzoic 



acid, 469 



employed in treatment of 

 gout, 191 



Quinolin, oxidation into quinolin- 



quinon, 469 

 Quinolin carboxylic acids in gout 



treatment, 191 

 Quinolin-quinon, oxidation derivative 



of quinolin, 469 



Racemic acid, 474 



intermediate product in 

 catabolism of sugar to 



lactic acid, 462 



Radium stimulating autolysis, 91 

 Radium therapy in gout, 188 

 Rectal feeding with digestion prod- 

 ucts, 66 



Red blood-cells, sugar content of, 210 

 Reducing components of tissue, 565 

 influence of tissue phosphatids, 



567 



and oxidizing powers of tissues, 

 importance of sulphydril to, 

 566 



power of tissues in fever, 615 

 processes in body, 471 

 Reductases, 565 



Reduction methods of sugar estima- 

 tion, 206 



Reductonovain, 133 

 Refrigeration glycosuria, 299 

 Regnault and Reiset type of respira- 

 tion apparatus, 515 

 Renal diabetes, 276, 303 



glycosurias, 395 

 Rennet ferment, 26 

 Rennin and pepsin, duality of, 31 

 Reptiles, gastric digestion in, 19 

 Resorption, see also Absorption 



of carbohydrate products from in- 

 testine, 197 

 from stomach, 17 

 Respiration, accessory, 563 

 anaerobic, 329 

 apparatus for aquatic animals, 



519 



Benedict's transportable, 518 

 Douglas' 518 

 Grafe's, 518 

 for isolated organs, Cohn- 



heim's, 572 

 Pettenkofer's, 514 

 Regnault and Reiset type of, 



515 



Rubner's 519 

 for small animals, 518 

 Thunberg's microrespiro- 



meter, 574 

 Zuntz and Geppert type of, 



517 



calorimeter, Atwater and Bene- 

 dict's, 516 



