SUBJECT INDEX 



463 



Permeability, lethal change of, 245 



photo regulation of, 245 



selective, 63 

 Peptones, 166 

 Phagocytosis, 285, 287 et seq. 



induced by colloidal silver, 372 



influence of cation, 287 

 Phase, definition of, 5 



influence of serum, 288 

 Phenol, distribution of, in disinfection, 



398 



Photodromy, 76 

 Picric acid, 422 



after vital staining, 422 

 Plasma, 299 

 Plasma pellicle, effect of narcotics on, 



389 

 Plasmolysis, of aspergillus cells (see 



also Hemolysis), 241, 243 

 Poisons, 360 



Powders, therapeutic effect of, 364 

 Precipitation, 80 et seq., 157 (see also 

 Coagulation) 



by alcohol, 152 



influence of electrolytes, 163 



irreversible, 87 



of gelatin, 162 



zones, 157 

 Precipitin reaction, 56 



(see also Immunity reaction, 201, 202) 

 Pro-enzymes, 191 

 Protamine, 160 

 Protection, preferential, 371 

 Protective ferment, 210 

 Proteins, 142 



adsorption phenomena, 145 et seq. 



crystallization of, 144 



ultrafiltration of, 146 



ultramicroscopic studies of, 144 

 Proteoses, 167 

 Protoplasm, 277 et seq. 



death of, 279 



staining of, 433 

 Pulsation, influence of, on secretion, 



327, 332 

 Purgatives, 409 



mechanism of, 412 

 Pyrosol, 11 



Radioactivity, therapeutic action, 415 

 Radioactive substances, 87 



Regulation, automatic of cell metab- 

 olism, 244 



Respiration (see Gas exchange) 

 Rhythmic phenomena, 263 

 Ricin, 204 

 Rigor Mortis, 291 



Saccharo-colloids, 133 



Saliva, 328 



Salts, concentration of in intestines, 412 



Salt, distribution of, 233 



Salting out, 80 



Saponin, 34 



Salts as fixative, 422 



therapeutic and toxic action of, 378 

 Salves, mechanism of, 416 

 Secretion, 315 et seq. 

 Section staining, 431 

 Separation, by shaking out the foam, 35 

 Serum, content of globulin, 159 



influence of on solubility of salts, 302 



surface tension of, 303 

 Shrinking, 65 



Silicic acid jelly, size of pores, 10 

 Silk threads, disinfectant testing with, 



406 

 Silver nitrate, disinfectant action of, 



398 



Size, therapeutic, use of, 365 

 Skin disinfection, 404 

 Soap as a disinfectant, 404 

 Sol, definition of, 3 

 Solidification temperature, 114, 161 

 Solubility, influence of gelatin on, 161 



selective, 63 



Solutions, homogeneous, 6, 19 

 Specific action of disinfectants, 401, 402 

 Specific chemical action of disinfectant, 



401 



Spongin, 163 

 Staining, 424 



bacterial, 435 



double, 434 



method of, 431 et seq. 



technic of, 431 



theory of, 424 et seq. 

 Starch, 133 



agar, 136 



cellulose, 138 



crystallizable, 135 



glucosides, 136 



