Holmberg T, Wierup M, Engström B
Poult Sci. 1984 Jun;63(6):1144-8. doi: 10.3382/ps.0631144.
In two experiments (Experiments A and B) chickens experimentally infected with S. infantis at 7 days of age and fed diets containing both avoparcin (10 ppm) and monensin (90 ppm) showed a higher frequency of Salmonella-positive livers and higher caecal counts of Salmonella 1 and 2 weeks after challenge than similarly infected chickens fed only avoparcin (10 ppm). The results may indicate a synergistic action between the two drugs on the ability of chickens to withstand Salmonella infections.
在两项实验（实验A和实验B）中，7日龄时经实验感染婴儿沙门氏菌并饲喂含有阿伏霉素（10 ppm）和莫能菌素（90 ppm）日粮的鸡，在攻毒后1周和2周时，沙门氏菌阳性肝脏的出现频率更高，盲肠中的沙门氏菌数量也更多，而饲喂仅含阿伏霉素（10 ppm）日粮的类似感染鸡则不然。这些结果可能表明这两种药物在鸡抵抗沙门氏菌感染的能力上具有协同作用。
