Science Lab

Science Lab

Science Lab

Willkommen auf dem Wissensportal von Leica Microsystems. Hier finden Sie wissenschaftliches Forschungs- und Lehrmaterial rund um das Thema Mikroskopie. Das Portal unterstützt Anfänger, erfahrene Praktiker und Wissenschaftler gleichermaßen bei ihrer täglichen Arbeit und ihren Experimenten. Erkunden Sie interaktive Tutorials und Anwendungshinweise, entdecken Sie die Grundlagen der Mikroskopie ebenso wie High-End-Technologien. Werden Sie Teil der Science Lab Community und teilen Sie Ihr Fachwissen.
Skull base tumor removal. Image courtesy of Prof. Pierre-Hugues Roche.

Skull Base Neurosurgery: Epidural Lateral Approaches

Surgery of skull base tumors and diseases, such as cavernomas, epidermoid cysts, meningiomas and schwannomas, can be quite complex. During the Leica 2021 Neurovisualization Summit, a unique event…
Two-color caspase assay with tile scan. U2OS cells were treated with the nuclear marker DRAQ5 (magenta) and CellEvent™ (yellow).

Following Multiple Events during Staurosporine Apoptosis

In this video on demand, we show how adding additional markers to an apoptosis kit can markedly increase the amount of information a researcher can obtain from the same experiment. The simultaneous…
Image of murine-brain tissue showing a region removed with UV laser microdissection.

RNA Quality after Different Tissue Sample Preparation

The influence of sample preparation and ultraviolet (UV) laser microdissection (UV LMD) on the quality of RNA from murine-brain tissue cryo-sections is described in this article. To obtain good…
Analysis of an aneurysm with Virtual Reality. Image courtesy of Prof. Raphael Guzman.

Digitalisierung in der neurochirurgischen Planung und bei Eingriffen

Erfahren Sie mehr über Augmented Reality, Virtual Reality und Mixed Reality in der Neurochirurgie und wie sie dazu beitragen können, Herausforderungen zu meistern.
Brain tumor surgical planning leveraging Augmented Reality. Image courtesy of Prof. Philippe Bijlenga.

Augmented Reality Assisted Navigation in Neuro-Oncological Surgery

In neuro-oncological surgery, new technologies such as Augmented Reality are helping to improve surgical precision enabling a precise trajectory, conformational resection, the absence of collateral…
The various solutions from Leica Microsystems for cleanliness analysis.

Factors to Consider for a Cleanliness Analysis Solution

Choosing the right cleanliness analysis solution is important for optimal quality control. This article discusses the important factors that should be taken into account to find the solution that best…
Projection of a confocal z-stack. Sum159 cells, human breast cancer cells kindly provided by Ievgeniia Zagoriy, Mahamid Group, EMBL Heidelberg, Germany. Blue–Hoechst - indicates nuclei, Green–MitoTracker mitochondria, and red–Bodipy - lipid droplets

New Imaging Tools for Cryo-Light Microscopy

New cryo-light microscopy techniques like LIGHTNING and TauSense fluorescence lifetime-based tools reveal structures for cryo-electron microscopy.
Transverse histological cut of a rabbit tongue. 50 Mpixels images (2326 µm x 1739 µm) in 14 x 18 tiles. Lifetime gives an additional contrast that allows to differentiate different structures in histological stainings.

Leitfaden zur Fluoreszenzlebensdauer-Imaging-Mikroskopie (FLIM)

Die Fluoreszenzlebensdauer ist ein Maß dafür, wie lange ein Fluorophor im Durchschnitt in seinem angeregten Zustand verbleibt, bevor er durch Aussendung eines Fluoreszenzphotons in den Grundzustand…
Staining is crucial to revealing details in the specimens.

H&E Staining in Microscopy

If we consider the role of microscopy in pathologists’ daily routines, we often think of the diagnosis. While microscopes indeed play a crucial role at this stage of the pathology lab workflow, they…
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