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Milestones in Incident Light Fluorescence Microscopy
Since the middle of the last century, fluorescence microscopy developed into a bio scientific tool with one of the biggest impacts on our understanding of life. Watching cells and proteins with the…
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Milestones in Incident Light Fluorescence Microscopy
Since the middle of the last century, fluorescence microscopy developed into a bio scientific tool with one of the biggest impacts on our understanding of life. Watching cells and proteins with the…
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Chronic Inflammation Under the Microscope
In the course of chronic inflammation certain body areas are recurrently inflamed. This goes along with many human diseases. With the help of widefield light microscopy, the underlying processes can…
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Gene Editing with CRISPR/Cas9 - Breakthrough in Genome Engineering
The CRISPR/Cas9 system is one of several different bacterial systems for defense against viral attacks. It consists of two main components. One is a small piece of RNA which binds to the viral target…
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Studying Caenorhabditis elegans (C. elegans)
Find out how you can image and study C. elegans roundworm model organisms efficiently with a microscope for developmental biology applications from this article.
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无限远光学系统
“无限远光学”这一概念是指在显微镜的物镜和镜筒透镜之间具有平行光线的光束路径。平面光学元件可以进入到这个“无限远空间”中,而不影响成像,这对于利用DIC或荧光等对比度方法至关重要。
现代显微技术需要在无限远光路中添加多种光学仪器,如光源或激光装置。满足这一需求的不同方法已经出现,本文对其进行了描述。
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Handbook of Optical Filters for Fluorescence Microscopy
Fluorescence microscopy and other light-based applications require optical filters that have demanding spectral and physical characteristics. Often, these characteristics are application-specific and…
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视频教程: 如何调节荧光光源的灯泡位置
荧光激发的传统光源是带汞灯的荧光灯管。实现明亮均匀激发的前提条件是灯泡在灯罩内正确对中和对齐。
本视频教程介绍了一种简易的方法,用于调节荧光灯管中的汞灯的位置。