Characteristics and Epidemiological Investigation of Paratuberculosis in Dairy Cattle in Tai’an, China

Figure 2

AFB in the feces, lymphocytes, and pure culture stained by the Ziehl-Neelsen method. (a) A small amount of red AFB in the feces (arrows); AFB, 1000x. (b) Some AFB in the smears of lymphocytes (arrows); AFB, 1000x. (c) A large pure AFB clump stained by Ziehl-Neelsen; AFB, 1000x.

(a)

(b)

(c)