啮齿动物鉴定 (2)

来源: 凯斯图尔特, RVT, RLATG, CMAR;瓦莱丽. 施罗德, RVT, RLATG。圣母大学, 在

动物记录必须得到准确的维护, 以确保数据收集是正确的。记录的范围从保持笼卡的信息, 以拥有一个详细的数据库与所有有关的信息, 每个动物。记录记录的主要组成部分是研究动物的个体识别。有多种方法可用于鉴别小鼠和大鼠。本视频描述了纹身、微芯片放置和临时识别方法的程序技术, 并探讨了每个步骤的优点.

1. 尾部纹身

尾部纹身很容易阅读, 不需要处理动物.

图1。成年老鼠的尾巴纹身

在选择适当的识别方法时, 必须慎重考虑许多因素。每种技术都有其优缺点, 必须在实验需要方面加以考虑。虽然成本必须与其他因素一起权衡, 但技术的简单性和对动物的不适程度应该是首要考虑。⁴⁵

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