Automatisation intelligente pour les sciences de la vie et les applications cliniques
Microscopes droits Leica DM4 B & DM6 B
![[Translate to french:]](https://webcdn.leica-microsystems.com/fileadmin/_processed_/5/e/csm_lms-life-science-fluorescence-header_d87141576b.jpg "Microscopie Fluorescente")
Microscopie Fluorescente
La fluorescence est l'un des phénomènes physiques les plus couramment utilisés en microscopie biologique et analytique, principalement en raison de sa grande sensibilité et de sa haute spécificité.…
Read article
Virologie
Vos recherches portent sur les infections et les maladies virales ? Découvrez comment renforcer vos connaissances en virologie grâce aux solutions d’imagerie et de préparation d’échantillons de Leica…
Read article
Science Lab Topic:
Widefield Microscopy
Fission Yeast Actomyosin Ring Integrity
This article demonstrates that the stress-activated protein kinase pathway (SAPK) and its effector, MAPK Sty1, downregulates CAR assembly in the fission yeast Schizosaccharomyces pombe when its…
Read article
Science Lab Topic:
Widefield Microscopy
Studying Pulmonary Fibrosis
The results shown in this article demonstrate that fibrotic and non-fibrotic regions of collagen present in mouse lung tissue can be distinguished better with polarized light compared to brightfield.…
Read article
Science Lab Topic:
Basics in Microscopy
Factors to Consider When Selecting a Research Microscope
An optical microscope is often one of the central devices in a life-science research lab. It can be used for various applications which shed light on many scientific questions. Thereby the…
Read article
Science Lab Topic:
Metallography
Metallography – an Introduction
This article gives an overview of metallography and metallic alloy characterization. Different microscopy techniques are used to study the alloy microstructure, i.e., microscale structure of grains,…
Read article
Science Lab Topic:
Fluorescence Microscopy
The Fundamentals and History of Fluorescence and Quantum Dots
At some point in your research and science career, you will no doubt come across fluorescence microscopy. This ubiquitous technique has transformed the way in which microscopists can image, tag and…
Read article
Science Lab Topic:
Basics in Microscopy
Koehler Illumination: A Brief History and a Practical Set Up in Five Easy Steps
The technique of Koehler Illumination is one of the most important and fundamental techniques in achieving optimum imaging in any given light microscope set-up. Although it should be routinely used as…
Read article
Science Lab Topic:
Basics in Microscopy
Immersion Objectives: Using Oil, Glycerol, or Water to Overcome some of the Limits of Resolution
To examine specimens at high magnifications using the microscope, there are a number of factors which need to be taken into consideration. These include resolution, numerical aperture (NA), the…
Read article
Science Lab Topic:
Widefield Microscopy
Introduction to Widefield Microscopy
One of the most basic microscopy techniques is known as ‘Widefield Microscopy’. It is fundamentally any technique in which the entire specimen of interest is exposed to the light source with the…
Read article
Science Lab Topic:
Digital Microscopy
Quality with Confidence
From routine quality assurance to advanced 3D analysis of complex surface structures, there is a digital microscope solution to meet almost any request
Read article
Science Lab Topic:
Basics in Microscopy
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…
Read article
Science Lab Topic:
Basics in Microscopy
Optical Contrast Methods
Optical contrast methods give the potential to easily examine living and colorless specimens. Different microscopic techniques aim to change phase shifts caused by the interaction of light with the…
Read article
Science Lab Topic:
Basics in Microscopy
Phase Contrast
Phase contrast is an optical contrast technique for making unstained phase objects (e.g. flat cells) visible under the light microscope. Cells that appear inconspicuous and transparent in brightfield…
Read article
Science Lab Topic:
Basics in Microscopy
Polarization Contrast
Polarization microscopy is routinely applied in material sciences and geology to identify minerals on the basis of characteristic refraction properties and colors. In biology, polarization microscopy…
Read article
Science Lab Topic:
Fluorescence Microscopy
Fluorescence in Microscopy
Fluorescence microscopy is a special form of light microscopy. It uses the ability of fluorochromes to emit light after being excited with light of a certain wavelength. Proteins of interest can be…
Read article
