V2EX cryosection

Cryosection

释义 Definition

cryosection(名词/动词):冷冻切片;对冷冻样本进行切片。常用于组织学/病理学中,把组织快速冷冻后,用冷冻切片机切成很薄的片,用于染色、免疫荧光或显微观察。

发音 Pronunciation (IPA)

/kra.osk.n/

例句 Examples

The lab prepared a cryosection of the tumor for rapid staining.
实验室把肿瘤做成冷冻切片,以便快速染色。

After snap-freezing the tissue, the researchers cryosectioned it at 10 micrometers to preserve antigen structure for immunofluorescence imaging.
在将组织快速冷冻后,研究人员以 10 微米厚度进行冷冻切片,以更好保留抗原结构用于免疫荧光成像。

词源 Etymology

由 **cryo-**(表示“冷、低温”,源自希腊语 kryos “寒冷”)+ section(“切开、切片”,源自拉丁语 sectio,来自 secare “切”)构成,字面意思就是“在低温条件下做切片”。

相关词 Related Words

文学与著作中的用例 Literary & Notable Works

  • Histology: A Text and Atlas(Michael H. Ross & Wojciech Pawlina)在组织学制片技术章节中讨论冷冻切片与相关应用。
  • Molecular Cloning: A Laboratory Manual(Sambrook & Russell)在实验方法语境中涉及冷冻组织处理与切片等操作术语。
  • The Cell: A Molecular Approach(Geoffrey M. Cooper & Robert E. Hausman)在细胞与组织成像/标记的描述中可见与“cryosection”相关的实验表述。
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