Search results for hydrostatic pressure

Cell & Microbiology Apr 22, 2024

Pressure in the womb may influence facial development

Physical cues in the womb, and not just genetics, influence the normal development of neural crest cells, the embryonic stem cells that form facial features, finds a new study led by UCL researchers.

Ecology Feb 7, 2024

Study finds plankton use UV light sensors to detect pressure change and avoid getting swept away

Researchers have uncovered how sea-dwelling plankton respond to pressure changes and propel themselves through the water, using tiny protrusions called cilia.

Earth Sciences Feb 6, 2024

Structural geology study assesses potential effect of elastic differential stress on development of mineral fabrics

Earth is a stressed planet. As plates move, magma rises, and glaciers melt—just to mention a few scenarios—rocks are subject to varying pressure and compressional and extensional forces. The effect of these stresses on ...

Plants & Animals Jan 3, 2024

Scientists sequence full genome of sea cucumber inhabiting hydrothermal vent

Hydrothermal vents are an unlikely environment for animals to flourish, characterized by rapid changes in temperature and a challenging chemistry: acidic pH, rich in sulfur and methane. Not to mention the high hydrostatic ...

Soft Matter Nov 27, 2023

Researchers describe the journey of thermal antibubbles in a hot bath

Bubbles are thin liquid shells surrounded by air. Although less well known, there are also antibubbles, which are the opposite of bubbles, i.e., a thin envelope of vapor surrounded by liquid. In a new study, we show that ...

Ecology Nov 9, 2023

Deep-sea pressure found to preserve food for microbes in the abyss

A new study from the Danish Center for Hadal Research reports on a series of experiments with exposing marine snow to increasing pressure—up to 1000 bar, which corresponds to the pressure at the bottom of some of the world's ...

Evolution Oct 12, 2023

Using DNA sequencing to show how marine worms adapt to deep-sea conditions

Maeva Perez is fascinated by marine worms. Her first encounter with these cold-blooded invertebrates dates back to her time at the University of Victoria, in British Columbia, where she was completing a master's in biology. ...

Cell & Microbiology Sep 11, 2023

The role of high hydrostatic pressure in altering bacteria in donkey milk

Donkey milk is popular for its nutritional content and hypoallergenic properties and can be used as an alternative nutritional product for people who are allergic to cow's milk proteins or are immunocompromised. The bacterial ...

Molecular & Computational biology Jun 22, 2023

Researcher uses hydrostatic pressure to understand RNA dynamics

Just as space holds infinite mysteries, when we zoom in at the level of biomolecules (one trillion times smaller than a meter), there is still so much to learn.

Evolution Jun 20, 2023

Scientists reveal how deepest sea dwellers adapted to their environment

A genetic analysis of the hadal snailfish, the deepest-dwelling known vertebrate species, has suggested a number of key adaptations that allow it to survive more than 6,000 meters under the sea.

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