Sahu S P, Dardiri A H, Rommel F A, Pierson R E
Am J Vet Res. 1979 Jul;40(7):1040-2.
Survival of bacteria that cause contagious equine metritis (CEM) was evaluated in Amies modified transport (AMT) medium, in AMT medium with charcoal, and in Stuart transport medium at 37, 22, 4, and -70 C. The CEM bacteria suspended in transport media survived at 22, 4, and -70 C for longer periods in AMT medium with charcoal than they did in AMT and Stuart transport media. In 1 day, the number of bacteria in exudate stored in the absence of any transport medium decreased 15-fold at 22 C and twofold at 4 C. The CEM bacteria were isolated from exudate on cotton-tipped swabs from all three transport media at 4 and -70 C on day 10, the termination of the experiment. However at 4 C, the survival of CEM bacteria was greater in AMT medium with charcoal than it was in AMT and Stuart transport media.
在37、22、4和 -70℃下，对引起马传染性子宫炎（CEM）的细菌在阿氏改良运送（AMT）培养基、含活性炭的AMT培养基以及斯图尔特运送培养基中的存活情况进行了评估。悬浮于运送培养基中的CEM细菌在22、4和 -70℃下，在含活性炭的AMT培养基中存活的时间比在AMT和斯图尔特运送培养基中更长。在1天内，未使用任何运送培养基储存的渗出液中的细菌数量在22℃时减少了15倍，在4℃时减少了两倍。在实验结束的第10天，从所有三种运送培养基的棉拭子渗出液中，在4和 -70℃下均分离出了CEM细菌。然而在4℃时，含活性炭的AMT培养基中CEM细菌的存活率高于AMT和斯图尔特运送培养基。
