INDEX 



661 



Mytilotoxin, 38 

 Myxomycetes, 486 

 Myxosporidia, 531 



NAGANA, 489 



Nasal mucus germicidal action 



of, 570 

 Nasgar, 242 

 Nastin, 335 

 Necrosis, 37 

 Needles, 50, 51 

 Negri bodies, 536 

 Neisser's stain, 294 

 Neuritis, diphtheritic, 273 

 Nitragin, 33 

 Nitrification, 28 

 stages in, 30 

 solutions for, 31 

 Nitrifying organisms, isolation of, 



31 



Nitrobacter, 30 



Nitrogen, fixation of, 32 



Nocardia, 459 



Noctiluca, 487 



Noguchi's method for cultivating 



spirochaetes, 497 

 Noma, 562 

 Nomenclature, 19 

 Normal solutions, 64 

 Nosema, 531, 532 

 Nose, organisms, of, 570 

 Nose-piece, 142 

 Nucleins, 201 



OBJECTIVES, 135, 139 

 Objects, measurement of, 142 

 (Edema, malignant, 425 

 Oidium albicans, 474 



lactis, 613 

 Oil-immersion, lenses, 137 



Oils, essential, as antiseptics, 642 

 Old age, 571 

 Ookinet, 516 



Ophthalmia, 246, 557, 566 

 Ophthalmitis, 230 

 Ophthalmo-reaction in glanders 

 349 



in tuberculosis, 330 



Ophthalmo-reaction in tvphoid 



370 



Oppler-Boas bacillus, 562 

 Opsonic index, 210, 219 



- determination of, 214 

 Opsonins, 210 

 Orange-rubin, 101 

 Organisms and disease, 118 143 



147 

 Organisms, cultivation of, 66 



enumeration of, 77, 220 



- identification of, 119 



- influence of a mixture of, 21 



- isolation of, 44, 77, 119 



- of air, water, and soil, 621 



of air- passages, 570 



of conjunctive, 569 



of genital tract, 571 



- of mouth, 570 



of nose, 570 



of skin, 569 



- of stomach and intestine, 570 



of urinary tract, 571 



ultra-microscopic, 141 



variation of, 6 



Osmic acid fixation, 98, 508 

 Osteomyelitis, 227, 228, 235 353 

 Otitis, 238, 410, 562 

 Oven, hot-air, 45 

 Ozsena, 563 

 Ozone, 600, 637 



FAKES' discs, 583 

 Pappataci, 549 

 Pappenheim's solution, 340 

 Para-colon bacillus, 374 

 Para- dysentery, bacillus, 379 

 Para-typhoid fever, 374 

 Paraffin, embedding in, 90 



sections, 92 



Paraffin sections, mounting, 109 

 Paralysis, diphtheritic, 273, 275 

 286 



general, 274, 497, 507 



infantile, 543 

 Landry's, 535, 544 



Paramecium coli, 507, 560 

 Parasites, 145 

 Parotitis, 561 



