INDEX 



Abortion, contagious, diagnosis 



of, 329 

 Accidents, X 

 Acetacidase, 181, 183 

 Acetaldehydase, 183 

 Acetaldehyde, 183 

 Acetic acid-alcohol, 375 

 Aceton-alcohol, 96, 375 

 Acid, acetic, 183, 215, 371 



acetic, enzyme of, 181 



acetic, glacial, 97 



carbolic, 48, 185-188, 210-212, 

 303, 308, 364, 365, 371, 374 



citric, 354 



digallic, enzyme of, 180 



fatty, 183 



hydrochloric, 39, 245, 313 



hydrochloric, effect on pigment, 

 175, 176 



hydrochloric, N/l, 20, 367, 368 



hydrochloric, N/20, 20, 245, 

 367, 368 



hydrocyanic, 183 



lactic, 23, 181, 184, 218 



lactic, enzyme of, 181 



normal, 20-22, 367, 368 



oleic, 183 



Acidophile, 154, 184 

 Acid, oxalic, 313 



palmitic, 183 



phenolsulfonic, 133, 371 



picric, 87 



pyrogallic, 156, 160, 165, 248 



Acid, silicic, colloidal, state of, 33 



stearic, 183 



sulfanilic, 133, 251, 371 



sulfuric, concentrated, 213, 249, 

 308, 366, 371 



sulfuric, for decolorization, 92 

 Acid-fast bacteria, 92, 97, 324 



stain, 135 



Acid production, 23, 112, 137, 169 

 Acid-proteinase, 180 

 Acidity, 20-22 



of fresh beef, 29 

 Acids, 184 



a-amino, 180 



organic, decomposition, 169, 

 184 



organic, enzymes of, 180, 181 

 Action, selective, 170 

 Activator, 193, 194 

 Adhesion culture, 78, 79, 100, 



107, 120 

 Adjustment, coarse, 65-69, 77 



fine, 65-69, 77 



of reaction, 21, 22, 30 

 Aeration of soils, 245, 246 

 Aerobic bacteria, 46, 154, 246, 247 

 Aerogenic, 154 

 Aeroscope, sand filter, 221 

 Agar, 37-41 



action of acid on, 38, 39 



as a microbial food, 40, 41 



commercial form of, 38 



Congo red, 355 



Conradi-Drigalski's, 361, 363 

 395 



