necropsied

Methods : 7 necropsied hearts were studied by performing serial longitudinal sections paralleled to the long axis of the coronary sinus and were observed using a large microtome .

方法：解剖7个国人心脏标本，沿冠状窦长轴纵切，通过连续的大组织切片观察冠状窦肌袖及其与左心房之间的肌连接，测量其数量、长度、厚度等。

Chickens were necropsied at 7,10 and 14 days after coccidial infection . Cecal oxidation reduction potential significantly shifted to the oxidative phase in the birds with coccidiosis at 7,10 and 14 days postinfection , and significant increase of cecal pH at 7 and 14 days .

鸡在感染球虫后第7、10、14d时盲肠中的pH值呈显著下降（P<005），且氧化还原电位（Eh）显著地向氧化相移动（P<005）。

All such experimental chicks must be reared individually in separate cases and supplied with well cooked feeds and boiled water to avoid environmental contamination of coccidial oocysts . Chickens were necropsied on 7 th , 10 th and 14 th day after coccidial infection for bacteriological examination .

这些试验小鸡应注意保温和分别隔离饲养，喂以煮沸过的饲料和饮水，避免一切环境污染的可能性。本文对鸡感染柔嫩艾美耳球虫后盲肠中一些兼性厌氧微生物的变化情况进行了研究。