224 
C. 
CARBOLIC ACID, action of, upon 
bacteria, 122. 
Carbonic acid, action of, upon bac- 
teria, 122. 
Carbon, how obtained by bac- 
teria, 113. 
Cell-membrane of bacteria, 35. 
Characters, generic and specific, 
60. 
Charbon, bacteria in, 138. 
Chloroform, action of, upon bac- 
teria, 122. 
Chlorophyll, bacteria destitute of, 
56. 
Chromogenes, 72. 
Cilia, described by Ehrenberg, 39. 
extract from paper of Dal- 
linger and Drysdale de- 
scribing, 41. 
seen by various authors, 39. 
Cladrothrix, 97. 
Cl. dichotoma, 97. 
Classification of Billroth, 23. 
Bory de Saint- 
Vincent, 15. 
Cohn, 65. 
Davaine, 18. 
Dujardin, 17. 
Ehrenberg, 16. 
Hoffmann, 20. 
O. F. Miiller, 14. 
Nageli, 57. 
Sachs, 57. 
generic and specific 
characters, 59. 
Coccobacteria septica of Billroth, 
22. 
Cohn, classification of, 66. 
Cold, effects of, upon the bacteria, 
120. 
Color of the bacteria, 31. 
Colored bacteria, where found, 32. 
Compressed air, action of, upon 
the bacteria, 121. 
INDEX. 
Conclusions, 188. 
Coze and Feltz, experiments of, 
155. 
Culture-fluid of Cohn, 113. 
Pasteur, 112. 
Mayer, 113. 
D. 
DALLINGER and Drysdale, extract 
from paper of, on “The Exist- 
ence of Flagella in B. Termo,” 
41. 
Davaine, classification of, 18. 
Definition of bacteria, 13. 
Desmobacteria, 86. 
Dimensions of the bacteria, 29. 
Diphtheria, bacteria, in, 170. 
Dissemination of the bacteria, 103, 
in air, 103. 
in the human or- 
ganism, 107. 
in water, 106. 
Distinction between animals and 
vegetables, 53. 
of bacteria from in- 
organic substances, 
49. 
Dujardin, classification of, 17. 
E. 
EHRENBERG, Classification of, 16. 
F. 
Fat-GLOBULES, resemblance of, 
to micrococci, 51. 
Fermentation acetic, 139. 
ammoniacal of 
urine, 142. 
butyric, 145. 
lactic, 144. 
viscous, 146. 
Fermentations, rdle of bacteria 
in, 137. 
