Jove
Visualize
Contact Us

Related Concept Videos

Rh Blood Group01:19

Rh Blood Group

The Rhesus (Rh) antigen is crucial in determining blood groups and ensuring compatibility during blood transfusions.
The Ras Gene02:38

The Ras Gene

The Ras-gene-encoded proteins are regulators of signaling pathways controlling cell proliferation, differentiation, or cell survival. The Ras-gene family in humans constitutes three primary members—the HRas, NRas, and KRas. These genes code for four functionally distinct yet closely related proteins—the HRas, NRas, KRas4A, and KRas4B. The involvement of mutant Ras genes in human cancer was first discovered in 1982 and is among the most common causes of human tumorigenesis.
Ras is a superfamily...
Cell Polarization by Rho Proteins01:21

Cell Polarization by Rho Proteins

Cell polarity is the asymmetric distribution of cellular and membrane components, making one side of the cell different from the other. This polarity is essential to many processes such as embryogenesis, axon migration, glucose transport across epithelial cells, and directional cell migration. A migrating cell responds to intracellular or extracellular signals via molecular cascades that reorganize the actin cytoskeleton to establish this polarity. In these cells, the Rho family proteins Cdc42,...
Diversity of Protists III01:27

Diversity of Protists III

Rhizaria are a diverse group of unicellular protists characterized by their threadlike cytoplasmic extensions known as pseudopodia. These structures aid in both locomotion and feeding, giving Rhizaria an amoeboid appearance. Their amoeboid morphology once led to taxonomic confusion, but molecular phylogenetics has clarified their evolutionary placement and emphasized their shared use of pseudopodia despite divergent lineages.This clade comprises diverse lineages such as Chlorarachniophyta,...
Small GTPases - Ras and Rho01:24

Small GTPases - Ras and Rho

Ras and Rho are small monomeric GTPases that act downstream of receptor tyrosine kinase (RTK) and regulate various cellular processes. These GTPases switch between active and inactive states by binding to guanine nucleotides.
Three regulatory proteins control their activity:
Radical Halogenation: Stereochemistry01:33

Radical Halogenation: Stereochemistry

Stereochemistry is the study of the different spatial arrangements of atoms in a given molecule. The stereochemistry of radical halogenations can be understood from three different situations:
Halogenation to form a new chiral center:

You might also read

Related Articles

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

Sort by
Same journal

Erratum for the Research Article "Awake Hippocampal Sharp-Wave Ripples Support Spatial Memory".

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

Erratum for the Research Article "Granzyme A from cytotoxic lymphocytes cleaves GSDMB to trigger pyroptosis in target cells" by Z. Zhou <i>et al</i>.

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

Antibodies sculpt adult brain circuits.

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

Ice as a geochemical reactor.

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

To eat or to breathe?

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

Roots navigate around decay regions by sensing local pH gradients.

Science (New York, N.Y.)·2026
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 Experiment Video

Updated: Jul 12, 2026

The Synthesis, Characterization and Reactivity of a Series of Ruthenium N-triphosPh Complexes
10:51

The Synthesis, Characterization and Reactivity of a Series of Ruthenium N-triphosPh Complexes

Published on: April 10, 2015

THE RHODES SCHOLARSHIPS

    Science (New York, N.Y.)
    |February 26, 1909
    PubMed
    Summary

    No abstract available in PubMed .

    More Related Videos

    Sample Preparation for Mass Spectrometry-based Identification of RNA-binding Regions
    10:52

    Sample Preparation for Mass Spectrometry-based Identification of RNA-binding Regions

    Published on: September 28, 2017

    Multiplex PCR and Reverse Line Blot Hybridization Assay (mPCR/RLB)
    10:15

    Multiplex PCR and Reverse Line Blot Hybridization Assay (mPCR/RLB)

    Published on: August 6, 2011

    Related Experiment Videos

    Last Updated: Jul 12, 2026

    The Synthesis, Characterization and Reactivity of a Series of Ruthenium N-triphosPh Complexes
    10:51

    The Synthesis, Characterization and Reactivity of a Series of Ruthenium N-triphosPh Complexes

    Published on: April 10, 2015

    Sample Preparation for Mass Spectrometry-based Identification of RNA-binding Regions
    10:52

    Sample Preparation for Mass Spectrometry-based Identification of RNA-binding Regions

    Published on: September 28, 2017

    Multiplex PCR and Reverse Line Blot Hybridization Assay (mPCR/RLB)
    10:15

    Multiplex PCR and Reverse Line Blot Hybridization Assay (mPCR/RLB)

    Published on: August 6, 2011