Science Lab

Science Lab

Science Lab

Bienvenue sur le portail de connaissances de Leica Microsystems. Vous y trouverez des recherches scientifiques et du matériel didactique sur le thème de la microscopie. Le portail aide les débutants, les praticiens expérimentés et les scientifiques dans leur travail quotidien et leurs expériences. Explorez les didacticiels interactifs et les notes d'application, découvrez les bases de la microscopie ainsi que les technologies de pointe. Faites partie de la communauté Science Lab et partagez votre expertise.
Multi-color SRS image of a tri-cellular cancer spheroid

The Potential of Coherent Raman Scattering Microscopy at a Glance

Coherent Raman scattering microscopy (CRS) is a powerful approach for label-free, chemically specific imaging. It is based on the characteristic intrinsic vibrational contrast of molecules in the…
U2OS cells labelled with SiR Actin, TMRE, CellEvent™, and DAPI; 13-hour time-lapse imaging; apoptosis-inducer staurosporine

Simplifying Complex Fluorescence Multiwell Plate Assays

Apoptosis, or programmed cell death, occurs during organism embryo development to eliminate unwanted cells and during healing in adults to rid the body of damaged cells and help prevent cancer.…
Formation of 3D spheroids; Time lapse acquisition over 72 hours

Efficient Long-term Time-lapse Microscopy

When doing time-lapse microscopy experiments with spheroids, there are certain challenges which can arise. As the experiments can last for several days, prolonged sample survival must be achieved…
Operating room, PROVIDO

Free Flap Procedures in Oncological Reconstructive Surgery

Free flap surgery is considered the gold standard for breast, head and neck reconstructions for cancer patients. These procedures, which enable functional and aesthetic rehabilitation, can be quite…

How to Choose a Microscope for Reconstructive Surgery

Plastic and reconstructive surgery requires excellent visualization to repair intricate and fine structures. Oncological reconstructive surgery procedures are among the most delicate, including breast…

Live-Cell Imaging Techniques

The understanding of complex and/or fast cellular dynamics is an important step for exploring biological processes. Therefore, today’s life science research is increasingly focused on dynamic…

Fluorescent Dyes

A basic principle in fluorescence microscopy is the highly specific visualization of cellular components with the help of a fluorescent agent. This can be a fluorescent protein – for example GFP –…

Using Machine Learning in Microscopy Image Analysis

Recent exciting advances in microscopy technologies have led to exponential growth in quality and quantity of image data captured in biomedical research. However, analyzing large and increasingly…

The AI-Powered Pixel Classifier

Achieving reproducible results manually requires expertise and is tedious work. But now there is a way to overcome these challenges by speeding up this analysis to extract the real value of the image…
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