Science Lab

Science Lab

Science Lab

Bienvenido al portal de conocimiento de Leica Microsystems. Aquí encontrará investigación científica y material didáctico sobre el tema de la microscopía. El portal ayuda a principiantes, profesionales experimentados y científicos por igual en su trabajo diario y en sus experimentos. Explore tutoriales interactivos y notas de aplicación, descubra los fundamentos de la microscopía, así como las tecnologías de gama alta. Forme parte de la comunidad Science Lab y comparta sus conocimientos.

Organismos Modelo en la Investigación

Un organismo modelo es una especia empleada por los investigadores para estudiar procesos biológicos específicos. Sus características genéticas son similares a las de los humanos y se emplean de forma…
Area of a printed circuit board (PCB) which was imaged with extended depth of field (EDOF) using digital microscopy.

Depth of Field in Microscope Images

For microscopy imaging, depth of field is an important parameter when needing sharp images of sample areas with structures having significant changes in depth. In practice, depth of field is…
Pancreatic Ductal Adenocarcinoma with 11 Aerobic Glycolysis/Warburg Effect biomarkers shown – BCAT, Glut1, HK2, HTR2B, LDHA, NaKATPase, PCAD, PCK26, PKM2, SMA1, and Vimentin.

Dive into Pancreatic Cancer Research with Big Data

Pancreatic cancer, with a mortality rate near 40%, is challenging to treat due to its proximity to major organs. This story explores the complex biology of pancreatic ductal adenocarcinoma (PDAC),…
Colon adenocarcinoma and normal colon at the tumor margin. 13 biomarkers shown including Cadherin, CD3, CD4, CD8, CD20, CD31, CD45, Collagen, Caspase 9, BCL2, Beta-Catenin, Vimentin, and Smooth Muscle Actin.

Uncover the Hidden Complexity of Colon Cancer with Big Data

Colorectal cancer poses a significant health burden. While surgery is effective initially, some patients develop recurrent secondary disease with poor prognosis, necessitating advanced therapies like…
Digital microscopy simplifies documenting cell-culture results electronically while following 21 CFR part 11 guidelines for biopharma.

Introduction to 21 CFR Part 11 for Electronic Records of Cell Culture

This article provides an introduction to the recommendations of 21 CFR Part 11 from the FDA, specifically focusing on the audit trail and user management in the context of cell-culture laboratories.…

Microscopios de campo oscuro

El método de contraste de campo oscuro aprovecha la difracción o dispersión de la luz de las estructuras de un espécimen biológico o las características no uniformes de una muestra de material.

A Guide to Phase Contrast

A phase contrast light microscope offers a way to view the structures of many types of biological specimens in greater contrast without the need of stains.
TauSTED 775 resolves the intricate cytoskeleton network labeled with SiR-tubulin (glow - Spyrochrome), and trafficking vesicles labeled with CF594 (cyan - Biotium).

A Guide to Super-Resolution

Find out more about Leica super-resolution microscopy solutions and how they can empower you to visualize in fine detail subcellular structures and dynamics.

DIC

Un microscopio DIC es un microscopio de campo ancho que tiene un filtro de polarización y un prisma Wollaston entre la fuente de luz y la lente del condensador, así como entre la lente del objetivo y…
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