Fig. 43. 



Cover-glass specimen of the Intestinal Mucus of a Fowl dead of 

 Fowl Enteritis. Magnifying power 1000. 



The bacilli are present in great numbers and in pure culture. 



Fig. 44. 



Cover-glass specimen of the Intestinal Mucus of a similar Fowl 

 as in Fig. 43. Magnifying power 1000. 



Fig. 45. 



Plate cultivation in gelatine of the Bacillus of Fowl Enteritis. 

 Natural size. 



The small dots are colonies in the depth ; the large patches are 

 colonies on the surface of the gelatine. The difference between the 

 plate cultivation of the bacillus of Enteritis and that of the bacillus of 

 Fowl Cholera (Fig. 35) is obvious. Both plates were made at the 

 same time, and were kept under precisely the same conditions. 



Fig. 46. 



Streak culture on the surface of gelatine of the Bacillus of Fowl 

 Enteritis. Natural size. 



Fig. 47. 

 Stab-culture of same. Natural size. 



Fig. 48. 



Cover-glass specimen, — impression of a Superficial Colony from 

 a plate culture, the margin of a Colony being shown here. Magni- 

 fying power 1000. 



