Tuesday, September 13, 2022
吸入麻醉最常用麻醉剂是()。A、水合氯醛B、氨基甲酸乙酯C、硫喷妥钠D、乙醚...
Monday, April 22, 2024
Monday, September 12, 2022
Sunday, December 10, 2023
成品实验动物饲料贮存要分类存放,标志清楚,注明生产日期,也可与原...
Sunday, September 11, 2022
实验动物传染病的流行过程,就是从实验动物个体感染发病发展到群体发...
Monday, September 12, 2022
下列动物属于啮齿类的为()。A、大鼠B、小鼠C、犬D、猫...
Sunday, December 10, 2023
Tuesday, September 13, 2022
Tuesday, September 13, 2022
两个近交系,除了在一个指明位点等位基因不同外,其他遗传基因全部相...
Monday, September 12, 2022
()的视力很差且红、绿色盲。A、大鼠B、地鼠C、犬D、小鼠...
Monday, April 22, 2024
Tuesday, September 13, 2022
小鼠的栓塞易脱落,合笼第二天早晨检查粪盘时如见到数块奶油状或带点...
Monday, September 12, 2022
Monday, September 12, 2022
Sunday, November 12, 2023
局部式空调系统:它不需要集中空调机房,而是将局部空调机组分散设置...
Tuesday, September 13, 2022
Tuesday, September 13, 2022
急性毒性试验是简单的试验,对实验动物质量没有严格要求,这符合经济节约的原则。...
Sunday, June 25, 2023
Monday, September 12, 2022
Tuesday, September 13, 2022