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Related Concept Videos

Atomic Force Microscopy01:08

Atomic Force Microscopy

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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...
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National Nursing Organizations II01:30

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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...
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Mass Spectrometry of Amines01:19

Mass Spectrometry of Amines

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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...
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Genome-wide Association Studies-GWAS01:11

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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...
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Psychology as a Science01:13

Psychology as a Science

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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.
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The JAK-STAT Signaling Pathway01:20

The JAK-STAT Signaling Pathway

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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...
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Related Experiment Video

Updated: Jul 29, 2025

Paradigms for Pharmacological Characterization of C. elegans Synaptic Transmission Mutants
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AAAS bestows new award.

Meagan Phelan

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

    NASA contributors received the first Mani L. Bhaumik Breakthrough of the Year Award for their significant achievements. This award recognizes groundbreaking work and innovation in space exploration and scientific discovery.

    Area of Science:

    • Space Science
    • Astrophysics
    • Planetary Science

    Background:

    • The Mani L. Bhaumik Breakthrough of the Year Award is a new prestigious honor.
    • NASA has a history of significant contributions to scientific advancement.

    Purpose of the Study:

    • To announce and recognize the recipients of the inaugural award.
    • To highlight the importance of NASA's contributions to science and technology.

    Main Methods:

    • Award selection process (details not provided in abstract).
    • Public announcement of the award recipients.

    Main Results:

    • NASA contributors were honored with the inaugural Mani L. Bhaumik Breakthrough of the Year Award.
    • Specific NASA projects or individuals honored are not detailed in the abstract.

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    Applying Stereotactic Injection Technique to Study Genetic Effects on Animal Behaviors
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    Last Updated: Jul 29, 2025

    Paradigms for Pharmacological Characterization of C. elegans Synaptic Transmission Mutants
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    Methods and Tips for Intravenous Administration of Adeno-associated Virus to Rats and Evaluation of Central Nervous System Transduction
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    Conclusions:

    • The award signifies the recognition of exceptional scientific and technological achievements.
    • This award underscores the ongoing impact of NASA's work on a global scale.