INDEX 



439 



Ravenel, 275 



Rays, ultra-violet, 181 



Receptors, 243 



Redi, Francesco, 10 



Reed, Walter, 387 



Reichert thermo-regulator, 74 



Reinke, 369 



Relapsing fever, 317 



Rennet, 223, 224 



Report blanks, 410, 416 



Reproduction, 124 



Resistance, physiological, 237 



Respiratory antiseptics, 331 



Rhamnase, 228 



Rhizobia, 151 



Rhizobium leguminosarum, 104 



Rhizobium mutabile, 104, 171 



Rhizophoda, 316 



Rice cooker, 72 



Rice wine, 297 



Rickets, 287 



Ring burner, 79 



Robin, 251 



Rosenau, 189 



Root bacteria, 160 



Root nodules, 171 



Ropy milk, 185 



Saccharine, 353 

 Saccharomyces, 231 



cereviseae, 29s 



ellipsoides, 297 



Hanseni, 234 



mycoderma, 234 



pyriformis, 233 



soya, 233 



toxic, 308 

 Safety burner, 79 

 Sajous, 283 

 Sak€, 297 



brewing of, 301 



filtration of, 306 

 Salamander poisoning, 251 

 Salicylic acid, 352 

 Salvarsan, 390 

 Sanibon, 389 

 San Franciso, 7 

 Sanious pus, 247 

 Sanitation, course in, 417 



Saprophytism, 149 



Sarcina hamayuchia, 233 



Barcode, 120 



Scar tissue, 247 



Schafer, 276 



Schleiden, 120 



Schwann, 9, 12, 211, 120 



Scorpion poisoning, 251 



Schwarzschild, 24 



Scrofula, 37s 



Sedgwick, 183 



Sedwick-Rafter method, 206 



Sedimentation, 323 



Seminase, 227 



Senility, premature, 286 



Sensitized bacterins, 269 



Sera, 258 



Serology, 258 



Serum anaphylaxis, 254 



Serum, antidiphtheric, 262 

 antitetanic, 267 

 concentration, 266 

 manufacture of, 262 

 standardization of, 263 



Sewage indicators, 1 79 



Sex determinant, 127 



Sexual reproduction, 124 



Sheep poisoning, 308 



Shering lamp, 344 



Side chain theory, 242 



Simulium fly, 389 



Skin reactions, 256 



Sleeping sickness, 318 



Smallpox, 380 

 vaccines, 273 



Smear preparations, 117 



Smears, making of, 425 



Smith's stain, loi 



Smith, Theobald, 272 



Smoke consumer, 323 



Smut, 309 



Sodium benzoate, 352 



Sodium hydroxide, 77 



Soil, aeration, 165 

 bacteria, 88, 160 

 colloids, 168 

 fertility, 167 

 inoculation, 171 

 number of bacteria, 87 

 temperature, 166 



Sols, 214 



