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

Eukaryotic Compartmentalization01:37

Eukaryotic Compartmentalization

18.4K
One of the distinguishing features of eukaryotic cells is that they contain membrane-bound organelles, such as the nucleus and mitochondria, that carry out specialized functions. Since biological membranes are only selectively permeable to solutes, they help create a compartment with controlled conditions inside an organelle. These microenvironments are tailored to the organelle's specific functions and help isolate them from the surrounding cytosol.
For example, lysosomes in the animal...
18.4K
Eukaryotic Compartmentalizations01:46

Eukaryotic Compartmentalizations

177.8K
One of the distinguishing features of eukaryotic cells is that they contain membrane-bound organelles, such as the nucleus and mitochondria, that carry out specialized functions. Since biological membranes are only selectively permeable to solutes, they help create a compartment with controlled conditions inside an organelle. These microenvironments are tailored to the organelle's specific functions and help isolate them from the surrounding cytosol.
For example, lysosomes in the animal cells...
177.8K
Series R—L Circuit Transients01:22

Series R—L Circuit Transients

427
In a series resistor-inductor (R-L) circuit, closing the switch at the start of the time period simulates a three-phase short circuit, a fault condition where all three phases of an unloaded synchronous machine are short-circuited. When there is no fault impedance and no initial current, the initial voltage is determined by the phase angle of the source voltage.
Using Kirchhoff's Voltage Law (KVL) to analyze this circuit helps determine the total asymmetrical fault current, which consists...
427
What is Natural Selection?01:32

What is Natural Selection?

129.7K
Natural selection is an evolutionary process in which individuals with survival-promoting traits reproduce at higher rates. These favorable traits become more common within a population or species. Naturally selected traits initially arise via random genetic mutations. In order for selection to occur, there must be variation within a population, the trait controlling the variation must be heritable, and there must be an evolutionary advantage for variation in the trait.
129.7K
Antibiotic Selection00:57

Antibiotic Selection

60.1K
Overview
60.1K
Dynamic Equilibrium02:20

Dynamic Equilibrium

63.3K
A reversible chemical reaction represents a chemical process that proceeds in both forward (left to right) and reverse (right to left) directions. When the rates of the forward and reverse reactions are equal, the concentrations of the reactant and product species remain constant over time and the system is at equilibrium. A special double arrow is used to emphasize the reversible nature of the reaction. The relative concentrations of reactants and products in equilibrium systems vary greatly;...
63.3K

You might also read

Related Articles

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

Sort by
Same author

Genipin-Crosslinked, Silane-Anchored 3D Tumor-Stroma Microtissues for High-Content On-Chip Drug Testing.

Advanced healthcare materials·2026
Same author

Compositional memory matters for early molecular systems.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same author

D-LIM: A neural network for interpretable gene-gene interactions.

PLoS computational biology·2026
Same author

Autocatalytic cores in the diluted regime: classification and properties.

Journal of mathematical biology·2026
Same author

Ligand-based machine learning models to classify active compounds for prostaglandin EP2 receptor.

Scientific reports·2026
Same author

Content-Addressable Memory with a Content-Free Energy Function.

Physical review letters·2025
Same journal

Erratum: Bacterial Turbulence at Compressible Fluid Interfaces [Phys. Rev. Lett. 136, 138301 (2026)].

Physical review letters·2026
Same journal

Unveiling Light-Quark Yukawa Flavor Structure via Dihadron Fragmentation at Lepton Colliders.

Physical review letters·2026
Same journal

Adaptable Route to Fast Coherent State Transport via Bang-Bang-Bang Protocols.

Physical review letters·2026
Same journal

Topological Transition and Emergence of Elasticity of Dislocation in Skyrmion Lattice: Beyond Kittel's Magnetic-Polar Analogy.

Physical review letters·2026
Same journal

Pound-Drever-Hall Method for Superconducting-Qubit Readout.

Physical review letters·2026
Same journal

Coupling a ^{73}Ge Nuclear Spin to an Electrostatically Defined Quantum Dot in Silicon.

Physical review letters·2026
See all related articles

Related Experiment Video

Updated: Feb 10, 2026

A Novel Non-invasive Method for the Detection of Elevated Intra-compartmental Pressures of the Leg
04:34

A Novel Non-invasive Method for the Detection of Elevated Intra-compartmental Pressures of the Leg

Published on: May 31, 2019

9.7K

Selection Dynamics in Transient Compartmentalization.

Alex Blokhuis1, David Lacoste1, Philippe Nghe2

  • 1Gulliver Laboratory, UMR CNRS 7083, PSL Research University, ESPCI, 10 rue Vauquelin, F-75231 Paris Cedex 05, France.

Physical Review Letters
|May 15, 2018
PubMed
Summary
This summary is machine-generated.

Transient compartments can maintain functional replicators, crucial for prebiotic studies. Key factors like parasite amplification and compartment size influence this process, impacting competition and diversity.

More Related Videos

Fabrication of a Microfluidic Device for the Compartmentalization of Neuron Soma and Axons
10:58

Fabrication of a Microfluidic Device for the Compartmentalization of Neuron Soma and Axons

Published on: August 22, 2007

36.1K
Use of Pre-Assembled Plastic Microfluidic Chips for Compartmentalizing Primary Murine Neurons
10:50

Use of Pre-Assembled Plastic Microfluidic Chips for Compartmentalizing Primary Murine Neurons

Published on: November 2, 2018

52.3K

Related Experiment Videos

Last Updated: Feb 10, 2026

A Novel Non-invasive Method for the Detection of Elevated Intra-compartmental Pressures of the Leg
04:34

A Novel Non-invasive Method for the Detection of Elevated Intra-compartmental Pressures of the Leg

Published on: May 31, 2019

9.7K
Fabrication of a Microfluidic Device for the Compartmentalization of Neuron Soma and Axons
10:58

Fabrication of a Microfluidic Device for the Compartmentalization of Neuron Soma and Axons

Published on: August 22, 2007

36.1K
Use of Pre-Assembled Plastic Microfluidic Chips for Compartmentalizing Primary Murine Neurons
10:50

Use of Pre-Assembled Plastic Microfluidic Chips for Compartmentalizing Primary Murine Neurons

Published on: November 2, 2018

52.3K

Area of Science:

  • Origin of life studies
  • Theoretical biology
  • Evolutionary dynamics

Background:

  • Transient compartments are proposed to maintain functional replicators in early life research.
  • Understanding the dynamics of replicator maintenance is key to prebiotic chemistry.

Purpose of the Study:

  • To investigate a broad class of selection dynamics for maintaining functional replicators within transient compartments.
  • To identify key parameters governing the success of replicator maintenance.

Main Methods:

  • Analysis of selection dynamics in theoretical models.
  • Identification and evaluation of critical parameters influencing replicator stability.

Main Results:

  • A broad class of selection dynamics can successfully maintain functional replicators in transient compartments.
  • Two critical parameters identified: relative amplification of non-active replicators (parasites) and compartment size.
  • These parameters directly influence competition and diversity within the system.

Conclusions:

  • Transient compartments offer a viable mechanism for maintaining functional replicators during prebiotic evolution.
  • The identified parameters provide insights into multilevel selection challenges.
  • Findings are applicable to diverse systems like virus-host ecology and trait group selection.