Jove
Visualize
Contáctanos
JoVE
x logofacebook logolinkedin logoyoutube logo
ACERCA DE JoVE
Visión GeneralLiderazgoBlogCentro de Ayuda JoVE
AUTORES
Proceso de PublicaciónConsejo EditorialAlcance y PolíticasRevisión por ParesPreguntas FrecuentesEnviar
BIBLIOTECARIOS
TestimoniosSuscripcionesAccesoRecursosConsejo Asesor de BibliotecasPreguntas Frecuentes
INVESTIGACIÓN
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchivo
EDUCACIÓN
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualCentro de Recursos para ProfesoresSitio de Profesores
Términos y Condiciones de Uso
Política de Privacidad
Políticas

Videos de Conceptos Relacionados

Brain Imaging01:14

Brain Imaging

898
Brain imaging technologies provide critical insights into both the structure and function of the human brain, enabling medical professionals and researchers to diagnose, study, and treat neurological disorders or psychiatric disorders more effectively.
These technologies include computerized axial tomography (CAT or CT scans), positron-emission tomography (PET scans),  magnetic resonance imaging (MRI),  functional magnetic resonance imaging (fMRI), and Transcranial Magnetic...
898
Brain Waves01:23

Brain Waves

4.6K
Brain waves are electrical signals generated by the neurons in the brain, which are regularly monitored to measure mental activities. Brain waves and their frequency ranges can be measured using an electroencephalogram or EEG. There are four main types of brain waves, each with distinct characteristics:
4.6K
Magnetic Resonance Imaging01:24

Magnetic Resonance Imaging

10.2K
Magnetic resonance imaging (MRI) is a noninvasive medical imaging technique based on a phenomenon of nuclear physics discovered in the 1930s, in which matter exposed to magnetic fields and radio waves was found to emit radio signals. In 1970, a physician and researcher named Raymond Damadian noticed that malignant (cancerous) tissue gave off different signals than normal body tissue. He applied for a patent for the first MRI scanning device in clinical use by the early 1980s. The early MRI...
10.2K
Organization of the Brain01:30

Organization of the Brain

3.2K
The brain is an integral component of the nervous system and serves as the center for processing sensory inputs, making decisions, and directing bodily actions. This complex organ is organized into three primary sections: the hindbrain, midbrain, and forebrain, each responsible for a range of vital functions.
Hindbrain
The hindbrain, located at the base of the brain, plays a vital role in regulating automatic processes that sustain life. It includes the medulla oblongata, which is essential for...
3.2K
Higher Mental Functions of the Brain: Language01:10

Higher Mental Functions of the Brain: Language

4.0K
Language is a system of communication that allows the expression of thoughts, ideas, and feelings. The brain processes language in both hemispheres.
Language formation and comprehension take place in the dominant hemisphere. The dominant hemisphere is responsible for understanding the meaning of spoken, written, or sign language, as well as the ability to communicate. For most people, the left hemisphere is the dominant one. The right hemisphere, then, gives tone and emotional context to the...
4.0K

También podría leer

Artículos Relacionados

Artículos vinculados a este trabajo por autores compartidos, revista y gráfico de citas.

Ordenar por
Same author

Neural Control of Homeothermy, Torpor, and Hibernation.

Annual review of neuroscience·2026
Same author

A Biological Function for the Neuronal Activity-Dependent Component of Bdnf Transcription in the Development of Cortical Inhibition.

Neuron·2026
Same author

Astrocyte glucocorticoid receptor signalling restricts neuronal plasticity.

Nature·2026
Same author

Genomic approaches for understanding the evolution of the human brain.

Nature neuroscience·2026
Same author

Multi-omic profiling of human and mouse dorsal root ganglia enables targeted gene delivery to nociceptors.

bioRxiv : the preprint server for biology·2026
Same author

A Preoptic Neurocircuit That Modulates Metabolic Flexibility.

bioRxiv : the preprint server for biology·2026

Video Experimental Relacionado

Updated: Mar 19, 2026

Brain Imaging Investigation of the Impairing Effect of Emotion on Cognition
16:08

Brain Imaging Investigation of the Impairing Effect of Emotion on Cognition

Published on: February 1, 2012

16.9K

El cerebro en el acto

Sinisa Hrvatin1, M Aurel Nagy1, Michael E Greenberg1

  • 1Department of Neurobiology, Harvard Medical School, 220 Longwood Avenue, Boston, MA 02115, USA.

Cell
|June 18, 2016
PubMed
Resumen
Este resumen es generado por máquina.

Los investigadores están mapeando las neuronas activas en todo el cerebro del ratón usando imágenes en 3D. Este trabajo ayuda a entender cómo los genes y los circuitos neuronales generan comportamientos animales complejos.

Más Videos Relacionados

Using Brain Activation nir-HEG/Q-EEG and Execution Measures CPTs in a ADHD Assessment Protocol
13:09

Using Brain Activation nir-HEG/Q-EEG and Execution Measures CPTs in a ADHD Assessment Protocol

Published on: April 1, 2018

11.1K
In vivo Positron Emission Tomography to Reveal Activity Patterns Induced by Deep Brain Stimulation in Rats
09:36

In vivo Positron Emission Tomography to Reveal Activity Patterns Induced by Deep Brain Stimulation in Rats

Published on: March 23, 2022

2.8K

Videos de Experimentos Relacionados

Last Updated: Mar 19, 2026

Brain Imaging Investigation of the Impairing Effect of Emotion on Cognition
16:08

Brain Imaging Investigation of the Impairing Effect of Emotion on Cognition

Published on: February 1, 2012

16.9K
Using Brain Activation nir-HEG/Q-EEG and Execution Measures CPTs in a ADHD Assessment Protocol
13:09

Using Brain Activation nir-HEG/Q-EEG and Execution Measures CPTs in a ADHD Assessment Protocol

Published on: April 1, 2018

11.1K
In vivo Positron Emission Tomography to Reveal Activity Patterns Induced by Deep Brain Stimulation in Rats
09:36

In vivo Positron Emission Tomography to Reveal Activity Patterns Induced by Deep Brain Stimulation in Rats

Published on: March 23, 2022

2.8K

Área de la Ciencia:

  • La neurociencia
  • La genética
  • Biología computacional

Sus antecedentes:

  • Comprender las bases neuronales del comportamiento es un desafío fundamental en la neurociencia.
  • Los comportamientos de los animales surgen de interacciones complejas entre genes, células y circuitos neuronales.

Objetivo del estudio:

  • Para avanzar en la comprensión de cómo los circuitos neuronales generan el comportamiento.
  • Para proporcionar un mapa completo de las neuronas activas en todo el cerebro del ratón.

Principales métodos:

  • Utilizando técnicas avanzadas de imágenes en 3D.
  • Analizando la actividad neuronal en todo el cerebro del ratón.

Principales resultados:

  • Identificación de las neuronas activas en todo el cerebro.
  • Mapeo de patrones de actividad neuronal asociados con comportamientos específicos.

Conclusiones:

  • Las imágenes en 3D de todo el cerebro de ratón ofrecen nuevos conocimientos sobre la función de los circuitos neuronales.
  • Este enfoque es crucial para descifrar los fundamentos genéticos y celulares del comportamiento animal.