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显微镜科学与教学知识中心

显微镜科学与教学知识中心

显微镜科学与教学知识中心

徕卡显微系统的知识库提供有关显微镜学科的科学研究和教学材料。内容旨在对显微镜初学者、有经验的显微镜操作实践者和使用显微镜的科学家在他们的日常工作和实验有所帮助。这里有探索交互式教程和应用笔记,你可以找到你需要的显微镜的基础知识以及前沿技术——快来加入徕卡显微知识社区,分享您的专业知识!
Spheroid stained with Cyan: Dapi nuclear countertain; Green AF488 Involucrin; Orange AF55 Phalloidin Actin; Magenta AF647 CK14.

Notable AI-based Solutions for Phenotypic Drug Screening

Learn about notable optical microscope solutions for phenotypic drug screening using 3D-cell culture, both planning and execution, from this free, on-demand webinar.
[Translate to chinese:] Murine esophageal organoids (DAPI, Integrin26-AF 488, SOX2-AF568) imaged with the THUNDER Imager 3D Cell Culture. Courtesy of Dr. F.T. Arroso Martins, Tamere University, Finland.

如何深入了解类器官和细胞球模型

在本电子书中,您将了解3D细胞培养模型(如类器官和细胞球)成像的关键注意事项。探索创新型显微镜解决方案,来实时记录类器官和细胞球的动态成像过程。
Fluorescence microscopy image of liver tissue where DNA in the nuclei are stained with Feulgen-pararosanilin and visualized with transmitted green light.

Epi-Illumination Fluorescence and Reflection-Contrast Microscopy

This article discusses the development of epi-illumination and reflection contrast for fluorescence microscopy concerning life-science applications. Much was done by the Ploem research group…
Application example of hyperspectral imaging

共聚焦多色成像在癌症研究和免疫学中的潜力

在本次网络研讨会上,来自莫纳什制药科学研究所的CameronNowell和他的同事将分享他们在多重成像方面的经验,以及他们通过巧妙的共聚焦成像采集和利用FLIM等其他多重成像模式所取得的成果。
[Translate to chinese:] Molecular structure of the green fluorescent protein (GFP)

荧光蛋白简介

本文概述了荧光蛋白及其光谱特性。随着 20 世纪 50 年代末荧光蛋白的发现,荧光显微技术发生了巨大变化。它始于 O. Shimomura 和来自水母(Aequorea victoria)的绿色荧光蛋白(GFP)[1]。后来出现了数百种 GFP…
Multi-tissue array with 4 markers shown including DAPI, NaKATPase, PanCk, and Vimentin.

Spatial Biology: Learning the Landscape

Spatial Biology: Understanding the organization and interaction of molecules, cells, and tissues in their native spatial context
[Translate to chinese:] In vivo imaging of a mouse pial and cortical vasculature through a glass window (ROSAmT/mG::Pdgfb-CreERT2 mouse meningeal and cortical visualization following tamoxifen induction and craniotomy). Courtesy: Thomas Mathivet, PhD

神经血管病理学之窗

探索先天性免疫如何在神经血管病变后持续产生有害影响,以及能够对这些事件进行纵向研究的技术发展。
[Translate to chinese:] Lifetime-based multiplexing in live cells using TauSeparation. Mammalian cells expressing LifeAct-GFP (ibidi GmbH) and labelled with MitoTracker Green. Acquisition with one detector, intensity information shown in grey. The two markers can be separated using lifetime information: LifeAct-GFP (cyan), MitoTracker Green (magenta). Image acquired with STELLARIS 5.

可重复性、协作和新成像技术的力量

在本次网络研讨会上,您将了解到影响显微镜可重复性的因素,有哪些资源和举措可用于改善显微镜教育并提高其严谨性和可重复性以及研究人员、成像科学家和显微镜供应商之间的合作如何推动创新和采用新技术。
AI-based workflow for fast rare event detection in living biological samples using Autonomous Microscopy powered by Aivia

人工智能显微成像能够高效检测稀有事件

对稀有事件进行定位和选择性成像是许多生物样本研究过程的关键。然而,由于时间限制和高度的复杂性,有些实验无法做到,从而限制了获得新发现的前景。通过基于人工智能的显微成像检测稀有事件,这种工作流程将智能样本导航、图像采集工具和人工智能驱动的图像分析等不同功能融合起来共同协作,能够克服上述局限性。
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