INDEX 



463 



Lactobacillus, 28, 39, 193, 195 



bulgaricus, 195, 196, 200, 206 



caucasicus, 197, 204 



lactis acidi, 195 



producing lactic acid, 195 



teutlius, 405 

 Leeuwenhoek, 5 

 Leprosy, 382 



Leptospira icteroides, 397, 399 

 Leptotrichia, 41 

 Leuconostoc, 27, 35 

 Lewis, 421 

 Liebig, 7 

 Light, effect on bacteria, 118 



production, 127 

 Limber neck, 366 

 Lime, disinfecting value of, 141 

 Lipase, 161, 165 

 Lockjaw, 357 

 Lumpy jaw, 368 

 Lupus, 376 

 Lymphangitis, 394 



MacBryde, 425 

 Madura foot, 370 

 Malaria, 415 

 Mai de caderas, 411 

 Malignant carbuncle, 352 



edema, 363 

 Mallein, 304, 389 

 Malt, 185, 186 

 Maltase, 164 

 Malting, 185 

 Market milk, 454 

 Mastigophora, 409 

 Mastoiditis, 314 

 Mastitis, 314 

 Measles, 421 

 Meat infusion, 77 



poisoning, 364, 337 

 Medium, 75 

 Meningitis, 314 

 Meningococcus, 328 

 Merozoites, 415 

 Mesophilic bacteria, 121 

 Motatrophic bacteria, 148, 149 

 Methanomonas, 30 



Metschnikoff, 196, 278, 297 

 Micro-a?rophiles, 99, 134 

 Microbe, 3 

 Micrococcus, 27, 36 



albus, 317 



aureus, 317 



gonorrhceae, 325 



meningitidis, 328 

 Microorganism, 3 

 Microscope, 5 



development of, 5 

 Microscopic methods, 106 

 Microspira comma, 391 

 Microsporum, 395 

 Miliary tubercle, 375 

 Milk, as a medium, 78 



bacteriology of, 446 



infection, 449 



lactic fermentation, 198 



secondary changes in soured, 

 203 



souring, 201 



Minimum lethal dose, 285 

 Mixed culture, 85 

 M.L.D., 285 

 Mohler, 337 

 Mold bacteria, 24 

 Molds, 13, 14 



classification of, 57 



growth, 52 



multiplication, 52 



pathogenic, 393 



reproduction, 53 



structure, 50 

 Mordants, 109 

 Mother of vinegar, 210 

 Mucor, 54, 56, 58, 59 



alternans, 61 



ambiguus, 61 



circinelloides, 61 



erectus, 61 



fragilis, 61 



hiemalis, 60 



mucedo, ;60 



piriformis, 60 



plumbeus, 60 



racemosus, 60 



