224 Index 



PAGE 



Bacillus of tuberculosis 84 



" typhoid fever . . . . . . . .100 



prodigiosus . S3 



Bacteraemia .......... 80 



Bacteria, action of sunlight on ....... 49 



activities of . . . . . . . . .20 



agar cultures of ........ 35 



" agricultural 55 



antagonistic 54 



as foes .......... 60 



" foods ......... 26 



" friends . . . . . . . . .27 



" pests . . . . . . . . 25, 51 



battles of, in body . . . . . . . .152 



classification of . . . . . . .42 



cold, action of, on . . . . . . . .47 



colonies of . . . . . . . 32, 38 



colors formed by ....... 38, 49 



cultivation of . . . . . . . .31 



culture selective of . . . . . . .50 



tubes ........ 34 



dead, as curative agents . . . . . . .164 



disposal of, in body ....... 149 



destruction of, in body ..... 150, 165, 170 



disease-inducing . . . . . . . .161 



" sources of . . . . .176 



division of . . . . . . . .17 



ecclesiastical . . . . . . . . .52 



" flagella of 17 



forms of ......... 15 



freezing of ......... 47 



friendly 54 



" gas-forming ......... 40 



in agriculture ........ 24 



"air 199 



" beer 45 



" " domestic life 51 



" farm life 24 



" hay infusion ........ 28 



" "ice 47, 196 



" industries ......... 25 



" " manure ...... 56 



