XV111 LIST OF ILLUSTRATIONS. 



PLATE 



X. Potato cultivations. 



Fig. i. Sarcina lutea. 



,, 2. Saccharomyces rosaceus. 

 XI. Bacillus tuberculosis. 



Fig. I. Pure cultivation on solid blood serum in a test-tube. 

 ,, 2. Pure cultivation on solid blood serum in a glass-capsule. 

 ,, 3. The same preparation as Fig. 2 ( x 80). 

 ,, 4. Cover-glass impression-preparation of colonies ( x 7) 



Ehrlich's method. 

 XII. Micrococcus tetragonus and Streptococcus pyogenes aureus. 



Fig. I . From a section of kidney of a mouse. Gram's method. 



,, 2. From a section of liver of a rabbit. Gram's method. 

 XIII. Cultivations on nutrient agar-agar. 

 Fig. i. Sarcina lutea. 

 ,, 2. Bacterium indicum. 

 ,, 3. Saccharomyces rosaceus. 

 XIV. Cultivations on nutrient agar-agar. 

 Fig. I. Bacillus anthracis. 

 2. Bacillus subtilis. 

 ,, 3. Streptococcus cereus albus. 

 XV. Potato-cultivations. 



Fig. I. Bacillus anthracis. 



,, 2. Bacterium indicum. 

 XVI. Bacillus anthracis. 



Fig. I. From a section of mucous membrane of the stomach of a 



mouse. Gram's method and eosin. 

 ,, 2. From a section of kidney of a mouse. Gram's method and 



eosin. 

 XVII. Bacillus anthracis and Micrococcus telragonus. 



Fig. i. From a section of liver of a mouse. Weigert's and Orth's 



methods. 

 ,, 2. From a section of lung of a mouse. Gram's method and 



eosin. 

 XVIII. Bacillus tuberculosis. 



Fig. I. From a section of a lymphatic gland from a case of 



tuberculosis in a fcetal calf. Ehrlich-Koch method. 

 ,, 2. From a section of lung from a case of artificial tuberculosis 



in a rabbit. Ehrlich-Koch method. 

 XIX. Bacillus tuberculosis. 



Fig. I. From a section of liver of a hen. Ehrlich-Koch method. 

 ,, 2. The same preparation. (Zeiss' ^ o.i. Oc. 4.) 



