Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Rab Cascades01:25

Rab Cascades

2.7K
Rab GTPases act in a regulated cascade during membrane fusion, helping the lipid bilayers mix. The Rab family of proteins are active when bound to GTP, and inactive when bound to GDP. Hence, they act as guanine nucleotide-dependent molecular switches. Rab-GTP recognizes and binds to long or short-range tethering proteins to capture the target vesicle. These tethers coordinate with SNAREs on the vesicle and the target membrane to assemble the trans SNARE complex that locks the mixing bilayers.
2.7K
Reflection of Waves01:07

Reflection of Waves

3.8K
When a wave travels from one medium to another, it gets reflected at the boundary of the second medium. A common example of this is when a person yells at a distance from a cliff and hears the echo of their voice. The sound waves (longitudinal waves) traveling in the air are reflected from the bounding cliff. Similarly, flipping one end of a string whose other end is tied to a wall causes a pulse (transverse wave) to travel through the string, which gets reflected upon reaching the wall. In...
3.8K
Latitudes and Departures01:27

Latitudes and Departures

153
Latitudes and departures are essential concepts in surveying, providing a systematic way to analyze the projections of traverse lines. These projections allow surveyors to interpret a line's north-south and east-west components, which are crucial for precisely calculating areas, bearings, and lengths. Latitude is the north-south projection of a line, calculated as the product of the line's length and the cosine of its bearing. Departure, conversely, is the east-west projection obtained by...
153
Portland Cement01:21

Portland Cement

261
Portland cement is the essential binding ingredient in concrete, made from finely ground materials including lime, iron, silica, and alumina. Lime is derived primarily from limestone, marble, marl, seashells, and clays, which also supply iron and alumina, while silica is sourced from sand, chalk, and bauxite. Contemporary manufacturing of Portland cement is a significant source of carbon dioxide emissions, prompting research into reducing its content in concrete through alternative...
261
Magnetic Declination01:19

Magnetic Declination

77
Magnetic declination is the angle between true north, which aligns with the Earth's rotational axis, and magnetic north, which follows the direction of the Earth's magnetic field. This discrepancy exists because the magnetic poles do not coincide with the geographic poles. The value of magnetic declination depends on the observer's location on Earth and is subject to changes over time due to the dynamic nature of the Earth's magnetic field.The declination is called eastern when magnetic north...
77
DC Battery01:21

DC Battery

832
A conductor needs to be a component of a path that creates a closed loop or full circuit to have a continuous current flowing through it. A current starts to flow if an electric field is created inside an isolated conductor that is not part of a full circuit. The conductor quickly develops a net positive charge at one end and a net negative charge at the other. These charges generate an electric field opposite the direction of the applied electric field, which reduces the current. Eventually,...
832

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Current Efforts in Diversity for Pediatric Subspecialty Fellows: Playing a Zero-sum Game.

Pediatrics·2020
Same author

The Role of Certifying Boards in Improving Health: The Example of the American Board of Pediatrics.

Journal of the American Board of Family Medicine : JABFM·2020
Same author

Maintenance of Certification and the Challenge of Professionalism.

Pediatrics·2017
Same author

The ABMS MOC Part III Examination: Value, Concerns, and Alternative Formats.

Academic medicine : journal of the Association of American Medical Colleges·2016
Same author

The physician-scientist workforce and board certification.

JAMA pediatrics·2015
Same author

The American board of pediatrics should close up shop--reply.

JAMA pediatrics·2015

Related Experiment Video

Updated: Jul 30, 2025

A Video Surveillance System to Monitor Breeding Colonies of Common Terns Sterna Hirundo
07:39

A Video Surveillance System to Monitor Breeding Colonies of Common Terns Sterna Hirundo

Published on: July 22, 2018

7.7K

Sunrise Over Baltimore.

David G Nichols

    Pediatrics
    |May 19, 2023
    PubMed
    Summary
    This summary is machine-generated.

    This address emphasizes the critical need to eliminate health care disparities for all children. Achieving equitable health outcomes is paramount, reflecting a long-standing call to action for child health advancement.

    More Related Videos

    Visualization of Ambient Mass Spectrometry with the Use of Schlieren Photography
    06:49

    Visualization of Ambient Mass Spectrometry with the Use of Schlieren Photography

    Published on: June 20, 2016

    8.4K
    Pulse Wave Velocity Testing in the Baltimore Longitudinal Study of Aging
    06:08

    Pulse Wave Velocity Testing in the Baltimore Longitudinal Study of Aging

    Published on: February 7, 2014

    17.2K

    Related Experiment Videos

    Last Updated: Jul 30, 2025

    A Video Surveillance System to Monitor Breeding Colonies of Common Terns Sterna Hirundo
    07:39

    A Video Surveillance System to Monitor Breeding Colonies of Common Terns Sterna Hirundo

    Published on: July 22, 2018

    7.7K
    Visualization of Ambient Mass Spectrometry with the Use of Schlieren Photography
    06:49

    Visualization of Ambient Mass Spectrometry with the Use of Schlieren Photography

    Published on: June 20, 2016

    8.4K
    Pulse Wave Velocity Testing in the Baltimore Longitudinal Study of Aging
    06:08

    Pulse Wave Velocity Testing in the Baltimore Longitudinal Study of Aging

    Published on: February 7, 2014

    17.2K

    Area of Science:

    • Pediatric Health
    • Health Equity Research
    • Healthcare Disparities

    Background:

    • The inaugural David G. Nichols Health Equity award acknowledges the ongoing challenge of health care disparities.
    • The National Academy of Medicine highlighted the need for equitable health advancements over two decades ago.

    Purpose of the Study:

    • To advocate for the elimination of health care disparities affecting children.
    • To underscore the importance of health equity in advancing pediatric health outcomes.
    • To inspire collective action towards achieving equitable healthcare for all children.

    Main Methods:

    • This content is based on an address delivered at the 2022 Pediatric Academic Societies meeting.
    • The speaker shares a personal journey and perspective on health equity.

    Main Results:

    • The award and address signify a collective commitment to advancing child health equitably.
    • There is a recognized need for continued efforts to eliminate health care disparities.

    Conclusions:

    • Achieving equitable health for all children is essential for meaningful progress in pediatric health.
    • The pursuit of health equity requires ongoing dedication and shared commitment from the medical community.