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一、引言为了诊断的需要,制备免疫血清最常用的动物是家兔和几内亚猪,很少使用马、山羊、绵羊,饲养这些动物往往很困难。例如家兔和几内亚猪往往受沙门氏杆菌之害,发生了这种病害,就需要将这些动物的一部分或全部杀掉,跟着还需要将房舍消毒,以消灭这种病菌。此外,为了保持高水平的抗体活性,需要周期性的给动物注射抗原。采血需要有经验的人进行,例如心脏采血。
I. INTRODUCTION For the purpose of diagnosis, the most commonly used animals for the preparation of immune sera are domesticated rabbits and Guinea pigs. Horse, goat and sheep are rarely used and it is often difficult to raise these animals. For example, domestic rabbits and Guinea pigs are often harmed by Salmonella. When this disease occurs, some or all of these animals need to be killed, followed by the need to sterilize the premises in order to eliminate the germs. In addition, in order to maintain a high level of antibody activity, it is necessary to periodically inject the antigen into the animal. Blood sampling needs to be done by experienced people, such as heart blood collection.