202 



IKDEX. 



Metachromatic granules, 71 

 Metaphenylendiamin, 141 

 Methylamin, 133 

 Methyl blue, 168 



guanidin poisoning, 158 

 Micrococcus acidi paralactici, 

 152 



agilis, 112 



cereus flavus, 126 



gonorrhoea;, 85 



mastitidis, 122 



pyogenes, 104, 119, 157 



tenuis, 123 



tetragenus, 122, 161 



ureae Leube, 131 

 Microscopical technique, 166 

 Milk, 180 



ferment, 116 



Mitigation of virulence, 90 

 Mordant, Bunge's, 170 



L5ffler's, 169 

 Motile bacteria, sporulation 



of, 77 

 Motion of bacteria, character 



of, 111 

 Muscarin, 133 



NAPHTHYLAMIN, 141 

 Negative chemotaxis, 112 

 Neuridin, 133 

 Neutral agar, 89 

 bacteria, 148 

 gelatin, 88 

 Nicolle's stain, 177 

 Nitrates, reduction of, 140 

 Nitric acid, conversion into 



free acid, 147 

 Nitrification, 145 

 Nitrite poisoning, 158 



Nitrites, demonstration of, 141 

 Nitrogen, assimilation of, 147 

 Nitrosobacter, 146 

 Nitrosomonas, 146 

 Non-albuminous nutrient me- 

 dia, 179 



Normal soda, 88 

 Nuclein, 81 

 Nucleus of bacteria, 69 

 Nutrient agar, 182 



bouillon, 180 

 Nutrient media, 84, 179 



acid, 89 



albuminous, 117, 180 



alkaline, 87 



employment of, 184 



gelatin, 181 



neutral, 87 



non-albuminous, 121, 179 



saccharine, 122 



OIL immersion lens, 166 



of cedar, 167 



Optical effects of bacteria, 111 

 Oval bacteria, 67 

 Oxidative fermentation, 125 

 Oxy fatty acids, 144 



PAPAYOTIN, 163 

 Parvolin, 133 

 Pasteuria, 75 

 Pathogenic bacteria, 110 

 Pathogenesis, 157 

 Pentamethylendiamin, 133 

 Peptone water, 180 

 Peptones, 118 

 Phagocytosis, 163 

 Phenolphthalein, 88 

 Phlogogenic albuminoids, 135 



