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.

Optimizing THUNDER Platform for High-Content Slide Scanning

With rising demand for full-tissue imaging and the need for FL signal quantitation in diverse biological specimens, the limits on HC imaging technology are tested, while user trainability and…
C. elegans Gonades - THUNDER Imager Adult hermaphrodit, Staining: blue - DAPI (Nucleus), green - SP56 (sperms), red - RME-2 (oocyte), mangenta - PGL-1 (RNA + protein granules) Image courtesy of Prof. Dr. Christian Eckmann, Martin Luther University, Halle, Germany

Physiology Image Gallery

Physiology is about the processes and functions within a living organism. Research in physiology focuses on the activities and functions of an organism’s organs, tissues, or cells, including the…
Spirogyra algae (Conjugation), Transmitted Light Differential Interference Contrast.

DIC

Un microscope DIC est un microscope à champ large qui possède un filtre de polarisation et un prisme de Wollaston entre la source de lumière et la lentille du condenseur et également entre l'objectif…

A Guide to Darkfield Microscopes

A darkfield microscope offers a way to view the structures of many types of biological specimens in greater contrast without the need of stains.
Pollen Flower - Taken with a 20x/0.8 objective, area of 6mm² with a depth of 100μm. 15 stitched tiles with 4 colors (DAPI/GFP/TRITC/Cy5) - a total of 13020 images. Video courtesy of James Marr, Leica Microsystems, USA

Developmental Biology Image Gallery

Developmental biology explores the development of complex organisms from the embryo to adulthood to understand in detail the origins of disease. This category of the gallery shows images about…
Mouse kidney section with Alexa Fluor™ 488 WGA, Alexa Fluor™ 568 Phalloidin, and DAPI. Sample is a FluoCells™ prepared slide #3 from Thermo Fisher Scientific, Waltham, MA, USA. Images courtesy of Dr. Reyna Martinez – De Luna, Upstate Medical University, Department of Ophthalmology.

The Power of Pairing Adaptive Deconvolution with Computational Clearing

Learn how deconvolution allows you to overcome losses in image resolution and contrast in widefield fluorescence microscopy due to the wave nature of light and the diffraction of light by optical…

Improvement of Imaging Techniques to Understand Organelle Membrane Cell Dynamics

Understanding cell functions in normal and tumorous tissue is a key factor in advancing research of potential treatment strategies and understanding why some treatments might fail. Single-cell…
Mouse lymphnode acquired with a THUNDER Imager 3D Cell Culture. Image courtesy of Dr. Selina Keppler, Munich, Germany.

Image Gallery: THUNDER Imager

To help you answer important scientific questions, THUNDER Imagers eliminate the out-of-focus blur that clouds the view of thick samples when using camera-based fluorescence microscopes. They achieve…

From Organs to Tissues to Cells: Analyzing 3D Specimens with Widefield Microscopy

Obtaining high-quality data and images from thick 3D samples is challenging using traditional widefield microscopy because of the contribution of out-of-focus light. In this webinar, Falco Krüger…
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