Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

States of Water

States of Water

Water exists in any one of the three classical states: solid (ice), liquid (water), and gas (steam or water vapor). The state of water depends on i) the intermolecular forces that draw molecules together and ii) the kinetic energy that leads to movements that pull them apart.
Water freezes when the intermolecular forces are greater than the kinetic energy. Unlike most other substances, water is less dense in its solid state than in its liquid state. This is because each water molecule can form...

Molecular Comparison of Gases, Liquids, and Solids

Molecular Comparison of Gases, Liquids, and Solids

Particles in a solid are tightly packed together (fixed shape) and often arranged in a regular pattern; in a liquid, they are close together with no regular arrangement (no fixed shape); in a gas, they are far apart with no regular arrangement (no fixed shape). Particles in a solid vibrate about fixed positions (cannot flow) and do not generally move in relation to one another; in a liquid, they move past each other (can flow) but remain in essentially constant contact; in a gas, they move...

Vapor Pressure

Vapor Pressure

When a liquid vaporizes in a closed container, gas molecules cannot escape. As these gas phase molecules move randomly about, they will occasionally collide with the surface of the condensed phase, and in some cases, these collisions will result in the molecules re-entering the condensed phase. The change from the gas phase to the liquid is called condensation. When the rate of condensation becomes equal to the rate of vaporization, neither the amount of the liquid nor the amount of the vapor...

States of Matter

States of Matter

Solids, liquids, and gases are the three states of matter commonly found on Earth. A solid is rigid and possesses a definite shape. A liquid flows and takes the shape of its container, except it forms a flat or slightly curved upper surface when acted upon by gravity. Both liquid and solid samples have volumes nearly independent of pressure. A gas takes both the shape and volume of its container.
Scientists have discovered a fourth state of matter, plasma, that occurs naturally in the interiors...

The Colloidal State

The Colloidal State

The formation of a colloidal system is exemplified by an aqueous solution containing Cl− ions is introduced to another containing Ag+ ions, resulting in the precipitation of solid AgCl as extremely tiny crystals. Instead of settling out as a filterable precipitate, these crystals remain suspended in the liquid, showcasing a colloidal system.A colloidal system involves colloidal particles within the approximate range of 1 to 1000 nm in at least one dimension, dispersed in a medium called the...

Surface Tension of Fluid

Surface Tension of Fluid

Surface tension is a fundamental property of fluids, occurring at the boundary between a liquid and a gas or between two immiscible liquids. This phenomenon arises from the cohesive forces between molecules at the fluid's surface, creating an effect similar to a stretched elastic membrane. Inside each fluid, molecules are equally attracted in all directions by neighboring molecules, but surface molecules experience a net inward force, resulting in surface tension.
Surface tension varies with...

You might also read

Related Articles

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

Sort by

Same author

Differential expression of steroidogenic enzymes by the primary corpora lutea of pregnant mares during equine chorionic gonadotrophin secretion.

Journal of reproduction and fertility. Supplement·2010

Same author

Inhibition of antigen-induced mediator release from IgE-sensitized cells by a monoclonal anti-Fc epsilon RI alpha-chain receptor antibody: implications for the involvement of the membrane-proximal alpha-chain region in Fc epsilon RI-mediated cell activation.

Journal of immunology (Baltimore, Md. : 1950)·2001

Same author

Expression of 3beta-hydroxysteroid dehydrogenase, cytochrome p450 17alpha-hydroxylase/17,20-lyase and cytochrome p450 aromatase enzymes in corpora lutea of diestrous and early pregnant mares.

Theriogenology·2001

Same author

Equine chorionic gonadotropin regulates luteal steroidogenesis in pregnant mares.

Biology of reproduction·1998

Same author

Immunolocalization of 3 beta-hydroxysteroid dehydrogenase, cytochrome P450 17 alpha-hydroxylase/17,20-lyase and cytochrome P450 aromatase in the equine corpus luteum of dioestrus and early pregnancy.

Journal of reproduction and fertility·1997

Same author

Differential transcription of steroidogenic enzymes in the equine primary corpus luteum during diestrus and early pregnancy.

Biology of reproduction·1997

Search research articles

Related Experiment Video

Updated: Jul 8, 2026

Extraction and Characterization of Surfactants from Atmospheric Aerosols

Extraction and Characterization of Surfactants from Atmospheric Aerosols

Published on: April 21, 2017

Aerosols, cloud microphysics, and fractional cloudiness.

Science (New York, N.Y.)

|September 15, 1989

Summary

Increased aerosol concentrations over oceans may boost low-level cloudiness by reducing drizzle. This enhances global albedo, contributing to Earth's surface cooling effect.

Area of Science:

Atmospheric Science
Climate Science
Oceanography

Background:

Marine clouds play a crucial role in regulating Earth's energy balance.
Aerosols are known to influence cloud properties, but their impact on marine cloudiness requires further elucidation.

Purpose of the Study:

To investigate the effect of increased oceanic aerosol concentrations on shallow marine cloud properties.
To understand the mechanisms by which aerosols influence cloud liquid-water content and energetics.

Main Methods:

The study likely involved climate modeling or analysis of observational data related to aerosols and marine clouds.
Focus on the reduction of drizzle formation as a key process.

Main Results:

More Related Videos

Thermocapillary Convection Space Experiment on the SJ-10 Recoverable Satellite

Thermocapillary Convection Space Experiment on the SJ-10 Recoverable Satellite

Published on: March 11, 2020

Computation of Atmospheric Concentrations of Molecular Clusters from ab initio Thermochemistry

Computation of Atmospheric Concentrations of Molecular Clusters from ab initio Thermochemistry

Published on: April 8, 2020

Related Experiment Videos

Last Updated: Jul 8, 2026

Extraction and Characterization of Surfactants from Atmospheric Aerosols

Extraction and Characterization of Surfactants from Atmospheric Aerosols

Published on: April 21, 2017

Thermocapillary Convection Space Experiment on the SJ-10 Recoverable Satellite

Thermocapillary Convection Space Experiment on the SJ-10 Recoverable Satellite

Published on: March 11, 2020

Computation of Atmospheric Concentrations of Molecular Clusters from ab initio Thermochemistry

Computation of Atmospheric Concentrations of Molecular Clusters from ab initio Thermochemistry

Published on: April 8, 2020

Increased aerosol concentrations lead to enhanced low-level cloudiness over oceans.

A reduction in drizzle formation is identified as the primary mechanism.

This process regulates cloud liquid-water content and energetics.

Conclusions:

Elevated oceanic aerosol levels can increase global albedo through enhanced cloudiness.
This aerosol-cloud interaction contributes to a cooling of the Earth's surface.
Findings highlight the importance of aerosol-cloud interactions in climate change projections.