690 



INDEX. 



Micrococcus of progressive abscess for- 

 mation in rabbits, 323 



of progressive tissue necrosis in 

 mice, 323 



of pyaemia in rabbits, 324 



pyogenes tennis, 286 



salivarius septicus, 324 



of septicaemia in rabbits, 324 



subflavus, 324 



tetragenus, 326 



of trachoma ( ?) , 325 

 Micromillimetre, 20 

 Microzyma bombycis, 330 

 Milk, antitoxin in, 270 



bacteria in, 232, 677 



bitter, bacteria of, 680 



chromogenic bacteria in, 678 



coagulation of, 677 



as a culture medium, 39 



fermentation of, 136, 677 



of healthy women, bacteria in, 679 



tubercle bacillus in, 679 



viscous fermentation of, 678 

 Milzbrandbacillus, 340 

 Modes of action, 221-228 

 MOller's method, 32 

 Morphia hydrochlorate, antiseptic value 



of, 189 



Morphology, 20-24 

 Mould fungi, in the air, 624 

 Mouse septicaemia, bacillus of, 442 

 Mouth, bacteria in, 661, 666 

 Movements due to flagella, 117 



character of, 117 



Mucous membranes, bacteria of, 659 

 Mucus, germicidal action of, 206 

 Muscarin, 144 



Mustard, oil of, antiseptic value, 202 

 Mykoprotein, 121 

 Mytilotoxin, 145 



NAPHTHOL, germicidal value of, 201 

 Nasal catarrh, 294 



mucus, bacteria in, 660 

 Natural immunity, explanation of, 239 

 Neisser's method, 31 

 Nephritis, bacteria in, 495, 598 

 Neuridin, 143 

 Neurin, 144 



Nickel sulphate, antiseptic value of, 189 

 Nitrates, reduction of, 140 

 Nitric acid, germicidal action of, 177 

 Nitrification, 140 

 Nitrogen, how obtained, 123 



dioxide, germicidal action of, 171 

 Nitrous acid, germicidal action of, 177 



oxide, not a germicide, 171 

 Non- liquefy ing bacteria, characters of 



growth, 68 



Nose, bacteria in, 660, 666 

 Nosema bombycis, 330 

 Nosophen, germicidal action of, 175 

 Nucleins, germicidal action of, 206, 239 



Nucleus in bacteria, 115 



staining of, 116 

 Nutrient agar, 43 



agar, filtration of, 44 



agar, preparation of, 46 



OIDIUM lactis, in cheese, 680 



Oleic acid, germicidal value of, 179 



Ophthalmia, etiology of, 599 



Orthpchromatic plates, 103 



Osmic acid, germicidal action of, 177 



Osteomyelitis, 282, 600 



Otitis media, Bacillus pyocyaneus in, 482 

 media, etiology of, 293, 601 

 media, Micrococcus pneumonia 

 crouposae in, 313 



Oxalic acid, germicidal action of, 178 



Oxygen, germicidal action of, 168 

 how obtained, 122 



Ozaena, bacteria in, 496, 518, 602 



Ozone, germicidal action of, 168 



PANARITIUM, etiology of, 603 

 Panhistophytpn ovatum, 330 

 Panophthalmia, bacteria in, 600 

 Papin's digester, 54 

 Parasites, 15, 221 



facultative, 124 



strict, 124 

 Parasitism, 124 

 Parietti's method, 366 

 Parotitis, bacteria in, 603 

 Parrot disease, etiology of, 338 

 Pasteur-Chamberland filter, 57 

 Pasteur's flasks, 61 



method of producing immunity, 245 



solution, 40, 123 

 Pathogenes, 14 

 Pathogenic bacteria, 15 



bacteria in water, 646 



bacteria in water, detection of, 650 



bacteria in water, duration of vital- 

 ity. 646 



power, explanation of, 222 



saprophytes, 462 

 Pebrine, etiology of, 330 

 Pemphigus, bacteria in, 331, 603 



neonatorum, etiology of, 337 

 Peppermint, oil of, antiseptic value, 202 

 Peptonizing action of bacteria in saliva, 

 663 



ferment, 132 

 Peptotoxin, 145 

 Pericarditis, etiology of, 604 

 Periostitis, etiology of, 600 

 Peritonitis, etiology of, 472, 604 

 Petri's dishes, 73 

 Phagocytosis, 255 

 Phenol, germicidal value of, 195 

 Phosphorescence, 141 

 Phosphoric acid, germicidal action of, 



177 

 Photographing bacteria, 101-111 



