Nicholls C D, Hayes P R, Lee D L
J Comp Pathol. 1987 May;97(3):299-308. doi: 10.1016/0021-9975(87)90094-6.
The pH, PO2 and the number of viable bacteria per ml of abomasal fluid were recorded before and after administering large doses of infective larvae of H. contortus to sheep. Highly significant increases were observed in the pH, in numbers of viable bacteria and in the proportion of oxygen-sensitive bacteria in the abomasal fluid during the first 10 to 14 days of infection. At the same time a decrease in the abomasal fluid PO2 was recorded. Subsequently a slow recovery of pH, PO2 and bacterial numbers to pre-infection values ensued. The microbiological and physiological changes occurring in the abomasum of sheep after infection with H. contortus are discussed with reference to these results.
在给绵羊大剂量接种捻转血矛线虫感染性幼虫之前和之后，记录了皱胃液的pH值、PO2以及每毫升皱胃液中活细菌的数量。在感染后的前10至14天内，观察到皱胃液的pH值、活细菌数量以及对氧敏感细菌的比例均显著增加。同时记录到皱胃液PO2下降。随后，pH值、PO2和细菌数量缓慢恢复到感染前的水平。参照这些结果，讨论了绵羊感染捻转血矛线虫后皱胃中发生的微生物学和生理学变化。
