Video Experimental Relacionado

Updated: Feb 4, 2026

Setting Up a Simple Light Sheet Microscope for In Toto Imaging of C. elegans Development
08:37

Setting Up a Simple Light Sheet Microscope for In Toto Imaging of C. elegans Development

Published on: May 5, 2014

23.7K

En Toto, imágenes y reconstrucción del desarrollo post-implantación del ratón a nivel unicelular

Katie McDole1, Léo Guignard1, Fernando Amat1

  • 1Janelia Research Campus, Howard Hughes Medical Institute, Ashburn, VA 20147, USA.

Cell
|October 16, 2018
PubMed
Resumen

Los investigadores desarrollaron herramientas avanzadas de imágenes en vivo y computacionales para rastrear la dinámica celular durante el desarrollo del embrión de ratón, creando un atlas dinámico integral para estudiar la gastrulación y la organogénesis.

Palabras clave:
Imágenes adaptativasseguimiento celularAnálisis computacional de imágenesAtlas del desarrollodesarrollo embrionarioMapeo del destinoGastrulaciónmicroscopía de lámina de luzel ratónorganogénesis

Más Videos Relacionados

Single-cell Profiling of Developing and Mature Retinal Neurons10:20

Single-cell Profiling of Developing and Mature Retinal Neurons

Published on: April 19, 2012

14.7K
Endoscopic Bilateral Nipple-sparing Mastectomy via a Single Axillary Incision with Immediate Pre-pectoral Implant-based Breast Reconstruction13:35

Endoscopic Bilateral Nipple-sparing Mastectomy via a Single Axillary Incision with Immediate Pre-pectoral Implant-based Breast Reconstruction

Published on: May 17, 2024

4.3K

Videos de Conceptos Relacionados

Electron Microscope Tomography and Single-particle Reconstruction01:07

Electron Microscope Tomography and Single-particle Reconstruction

Transmission electron microscopy (TEM) can be used to determine the 3D structure of biological samples with the help of techniques such as electron microscope tomography and single-particle reconstruction. While single-particle reconstruction can examine macromolecules and macromolecular complexes in vitro conditions only, tomography permits the study of cell components or small cells in vivo.
Electron Tomography
Electron tomography can be performed either in TEM or STEM (scanning transmission...
2.9K
Leveling Effect01:29

Leveling Effect

In acid-base chemistry, the leveling effect refers to the limitation imposed by the solvent on the strength of acids and bases in solution. When a base stronger than the solvent's conjugate base is used, it deprotonates the solvent until the base is entirely consumed, making it ineffective against weaker acids. Conversely, an acid stronger than the solvent's conjugate acid protonates the solvent until the acid is depleted, rendering it ineffective against weaker bases. Essentially, the...
1.4K
High-Level and Low-Level Awareness01:19

High-Level and Low-Level Awareness

Controlled processes in human consciousness represent high-alert mental states where individuals deliberately focus their attention on achieving specific goals. Controlled processes can be seen in situations like mastering new technology, where a person might become so absorbed that they ignore surrounding distractions. Such processes involve selective attention, requiring one to concentrate on particular elements of experience while disregarding others. These are governed by executive...
757
Levels of Organization01:09

Levels of Organization

Biological organization is the classification of biological structures, ranging from atoms at the bottom of the hierarchy to the Earth's biosphere. Each level of the hierarchy represents an increase in complexity that builds upon the previous level.
Molecules Are Composed of Atoms, and Biomolecules Are Assembled from Molecules:
The most basic levels include atoms, molecules, and biomolecules. Atoms, the smallest unit of ordinary matter, are composed of a nucleus and electrons. Molecules...
140.8K
Reconstruction of Signal using Interpolation01:10

Reconstruction of Signal using Interpolation

Signal processing techniques are essential for accurately converting continuous signals to digital formats and vice versa. When a continuous signal is sampled with a period T, the resulting sampled signal exhibits replicas of the original spectrum in the frequency domain, spaced at intervals equal to the sampling frequency. To handle this sampled signal, a zero-order hold method can be applied, which creates a piecewise constant signal by retaining each sample's value until the next...
729
Fermi Level01:18

Fermi Level

The Fermi-Dirac function is represented by an S-shaped curve indicating the probability of an energy state being occupied by an electron at a given temperature. The Fermi level is the energy level at which there is a fifty percent chance of finding an electron, and it is positioned between the lower-energy valence band and the higher-energy conduction band.
At absolute zero temperature, electrons fill all energy states up to the Fermi level, leaving upper states empty. As the temperature rises,...
1.8K