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

Atomic Force Microscopy01:08

Atomic Force Microscopy

3.5K
Atomic force microscopy (AFM) is a type of scanning probe microscopy that can analyze topographic details of various specimens like ceramics, glass, polymers, and biological samples. AFM offers over 1000 times more resolution than the optical imaging system. Images generated from AFM are three-dimensional surface profiles, offering an advantage over the flat, two-dimensional images from other imaging techniques.
The AFM Probe
The probe is regarded as the heart of any AFM setup and comprises the...
3.5K
National Nursing Organizations II01:30

National Nursing Organizations II

1.3K
Nursing organizations play a vital role in representing nurses working in specialized clinical settings, such as the American Association of Critical-Care Nurses (AACN).
The AACN emphasizes a healthy work environment through six standards to achieve an optimal patient outcome. The standards are appropriate staffing, meaningful recognition, collaboration, authentic leadership, effective communication, and decision-making. In addition, AACN provides certification programs, webinars, journals, and...
1.3K
Mass Spectrometry of Amines01:19

Mass Spectrometry of Amines

4.3K
In mass spectroscopy, amines undergo fragmentation to give parent ions with odd molecule weights. This observed mass spectrum follows the nitrogen rule: a molecule with an odd number of nitrogen atoms produces a parent ion with an odd molecular weight. The remaining fragments have an even mass.
Amines undergo fragmentation through α cleavage, producing nitrogen-containing cations—iminium ions—and alkyl radicals. Mass spectra of aromatic and cyclic aliphatic amines exhibit...
4.3K
Genome-wide Association Studies-GWAS01:11

Genome-wide Association Studies-GWAS

13.7K
Genome-wide association studies or GWAS are used to identify whether common SNPs are associated with certain diseases. Suppose specific SNPs are more frequently observed in individuals with a particular disease than those without the disease. In that case, those SNPs are said to be associated with the disease. Chi-square analysis is performed to check the probability of the allele likely to be associated with the disease.
GWAS does not require the identification of the target gene involved in...
13.7K
Psychology as a Science01:13

Psychology as a Science

773
Psychology, as a scientific discipline, aims to understand the mind and behavior through rigorous and systematic methods. The foundation of psychological research is evidence-based, relying heavily on the scientific method to derive and validate knowledge. This structured approach ensures that findings are reliable, valid, and applicable to broader contexts.
The scientific method in psychology involves six critical steps: making observations, formulating hypotheses, conducting tests, analyzing...
773
The JAK-STAT Signaling Pathway01:20

The JAK-STAT Signaling Pathway

9.0K
Several cytokine receptors have tightly bound Janus kinase or JAK proteins attached at their cytosolic tail. Small signaling molecules such as cytokines, growth hormones, or prolactins bind to the cytokine receptors and initiate their dimerization. The dimerization brings the cytosolic JAKs together that trans-phosphorylate and activates each other. The activated JAKs now phosphorylate cytosolic tails of the cytokine receptors, which serve as binding sites for adaptor proteins such as  SH2...
9.0K

También podría leer

Artículos Relacionados

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

Ordenar por
Same author

Public access's next frontier.

Science (New York, N.Y.)·2026
Same author

Breaking the silence.

Science (New York, N.Y.)·2025
Same author

Winning researchers unlocked GLP-1 drugs for obesity.

Science (New York, N.Y.)·2024
Ver todos los artículos relacionados

Video Experimental Relacionado

Updated: Jul 29, 2025

Paradigms for Pharmacological Characterization of C. elegans Synaptic Transmission Mutants
18:01

Paradigms for Pharmacological Characterization of C. elegans Synaptic Transmission Mutants

Published on: August 18, 2008

14.2K

AAAS otorga un nuevo premio

Meagan Phelan

    Science (New York, N.Y.)
    |May 25, 2023
    PubMed
    Resumen

    Los colaboradores de la NASA recibieron el primer premio Mani L. Bhaumik Breakthrough of the Year por sus logros significativos. Este premio reconoce el trabajo innovador y la innovación en la exploración espacial y el descubrimiento científico.

    Área de la Ciencia:

    • Ciencias espaciales
    • La astrofísica
    • Ciencias planetarias

    Sus antecedentes:

    • El Mani L. Bhaumik Breakthrough of the Year Award es un nuevo y prestigioso honor.
    • La NASA tiene una historia de contribuciones significativas al avance científico.

    Objetivo del estudio:

    • Para anunciar y reconocer a los ganadores del premio inaugural.
    • Para resaltar la importancia de las contribuciones de la NASA a la ciencia y la tecnología.

    Principales métodos:

    • Proceso de selección del premio (detalles no proporcionados en el resumen).
    • Anuncio público de los ganadores del premio.

    Principales resultados:

    • Los contribuyentes de la NASA fueron honrados con el premio inaugural Mani L. Bhaumik Breakthrough of the Year.

    Más Videos Relacionados

    Methods and Tips for Intravenous Administration of Adeno-associated Virus to Rats and Evaluation of Central Nervous System Transduction
    08:11

    Methods and Tips for Intravenous Administration of Adeno-associated Virus to Rats and Evaluation of Central Nervous System Transduction

    Published on: August 25, 2017

    11.6K
    Applying Stereotactic Injection Technique to Study Genetic Effects on Animal Behaviors
    07:54

    Applying Stereotactic Injection Technique to Study Genetic Effects on Animal Behaviors

    Published on: May 10, 2015

    14.3K

    Videos de Experimentos Relacionados

    Last Updated: Jul 29, 2025

    Paradigms for Pharmacological Characterization of C. elegans Synaptic Transmission Mutants
    18:01

    Paradigms for Pharmacological Characterization of C. elegans Synaptic Transmission Mutants

    Published on: August 18, 2008

    14.2K
    Methods and Tips for Intravenous Administration of Adeno-associated Virus to Rats and Evaluation of Central Nervous System Transduction
    08:11

    Methods and Tips for Intravenous Administration of Adeno-associated Virus to Rats and Evaluation of Central Nervous System Transduction

    Published on: August 25, 2017

    11.6K
    Applying Stereotactic Injection Technique to Study Genetic Effects on Animal Behaviors
    07:54

    Applying Stereotactic Injection Technique to Study Genetic Effects on Animal Behaviors

    Published on: May 10, 2015

    14.3K
  • Los proyectos específicos de la NASA o las personas honradas no se detallan en el resumen.
  • Conclusiones:

    • El premio significa el reconocimiento de logros científicos y tecnológicos excepcionales.
    • Este premio subraya el impacto continuo del trabajo de la NASA a escala global.