Necrotic enteritis was produced in 4-week-old chickens with bacteria-free crude toxins of Clostridium perfringens. Typical gross lesions could be seen as early as 3 hr after intraduodenal infusion of ...

“In fact, the bacterium that causes the disease, Clostridium perfringens, is ever-present in the environment and the digestive tract of calves. The bacteria, C. perfringens Type C in nursing-age ...

Ulcerative colitis and Crohn’s disease are the principal forms of inflammatory bowel disease. Both represent chronic inflammation of the gastrointestinal tract, which displays heterogeneity in ...