ultracentrifugations

[美]/ˌʌltrəsɛnˈtrɪfjuːˌɡeɪʃənz/
[英]/ˌʌltrəsɛnˈtrɪfjuːˌɡeɪʃənz/

释义

n. 超离心法复数形式;使用离心机以极高速度在液体中分离颗粒的方法。

短语搭配

ultracentrifugation process

超离心过程

multiple ultracentrifugations

多次超离心

after ultracentrifugation

超离心后

differential ultracentrifugation

差示超离心

ultracentrifugation technique

超离心技术

ultracentrifugation step

超离心步骤

during ultracentrifugation

在超离心过程中

sequential ultracentrifugations

连续超离心

ultracentrifugation protocol

超离心方案

ultracentrifugation run

超离心运行

例句

differential ultracentrifugations are essential for separating cellular organelles based on their sedimentation coefficients.

差分离心是根据细胞器的沉降系数分离细胞器的必要手段。

the research team performed density gradient ultracentrifugations to purify viral particles from the sample.

研究团队进行了密度梯度离心,从样品中纯化病毒颗粒。

analytical ultracentrifugations provide valuable information about the molecular weight and shape of proteins.

分析性离心提供了关于蛋白质分子量和形状的宝贵信息。

preparative ultracentrifugations enable the large-scale isolation of subcellular components for further analysis.

制备性离心能够实现大规模分离细胞内成分,以便进一步分析。

sucrose gradient ultracentrifugations are commonly used to separate ribosomes and polysomes in molecular biology.

蔗糖梯度离心常用于分子生物学中分离核糖体和多核糖体。

cesium chloride ultracentrifugations create precise density gradients for separating nucleic acids based on buoyancy.

氯化铯离心能够创建精确的密度梯度,根据浮力分离核酸。

high-speed ultracentrifugations achieve forces exceeding 100,000 g to pellet small particles and macromolecules.

高速离心达到超过 100,000 g 的力量,将小颗粒和高分子量物质沉淀出来。

continuous-flow ultracentrifugations allow for the processing of large sample volumes without interruption.

连续流离心允许在不中断的情况下处理大体积样品。

zonal ultracentrifugations utilize a moving zone technique to enhance separation resolution of complex mixtures.

区域离心利用移动区域技术来提高复杂混合物的分离分辨率。

rate-zonal ultracentrifugations separate particles based on both size and sedimentation velocity.

速率区域离心根据颗粒的大小和沉降速度进行分离。

isopycnic ultracentrifugations isolate particles solely based on their buoyant density in the gradient medium.

等浮力离心仅根据梯度介质中颗粒的浮力密度进行分离。

multiple ultracentrifugations may be required to achieve high purity levels in complex biological samples.

可能需要多次离心才能在复杂的生物样品中实现高纯度水平。

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