Progress Toward Artificial Tissue?
(PhysOrg.com) -- For modern implants and the growth of artificial tissue and organs, it is important to generate materials with characteristics that closely emulate nature.
Nanomaterials
May 15, 2009
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Page 9 - News tagged with calcium
Biochemists uncover structure of cellular memory mechanism
Calcium is a crucial element in the body that controls thought, movement and other bodily functions. These events are directed by specialized proteins called ion channels that allow the flow of calcium ions in and out of ...
Biochemistry
Oct 14, 2015
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Research suggests terror bird's beak was worse than its bite
Analysis of fossilized remains of the two meter tall terror bird (Gastornis) indicate that was unlikely to have been a carnivore.
Archaeology
Aug 29, 2013
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Sustainable ceramics without a kiln
The manufacture of cement, bricks, bathroom tiles and porcelain crockery normally requires a great deal of heat: a kiln is used to fire the ceramic materials at temperatures well in excess of 1,000°C. Now, material scientists ...
Materials Science
Feb 28, 2017
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Adding calcium to soils can help increase organic matter, trap more carbon
Farmers add calcium to their soil for many reasons related to increasing crop yields—including regulating pH and improving soil structure.
Ecology
Nov 20, 2023
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Two-photon microscopy: New research may help drastically reduce cost of powerful microscope technique
(Phys.org) —A dye-based imaging technique known as two-photon microscopy can produce pictures of active neural structures in much finer detail than functional magnetic resonance imaging, or fMRI, but it requires powerful ...
Bio & Medicine
Apr 21, 2013
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Major changes needed for coral reef survival
To prevent coral reefs around the world from dying off, deep cuts in carbon dioxide emissions are required, says a new study from Carnegie's Katharine Ricke and Ken Caldeira. They find that all existing coral reefs will be ...
Environment
Jun 28, 2013
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Researchers probe memory of the Venus flytrap
The carnivorous plant Venus flytrap (Dionaea muscipula) captures and digests small animals and absorbs nutrients with its characteristic insectivorous leaves. Six sensory hairs on the inner surface of each leaf sense a visiting ...
Plants & Animals
Oct 5, 2020
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Coral can recover from climate change damage
A study by the University of Exeter provides the first evidence that coral reefs can recover from the devastating effects of climate change. Published Monday 11 January in the journal PLOS One, the research shows for the ...
Environment
Jan 9, 2010
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New metallic bubble wrap offers big benefits over other protective materials
Researchers at North Carolina State University have developed a new metallic bubble wrap that is lighter, stronger and more flexible than sheet metal and more heat- and chemical-resistant than plastic or other polymer-based ...
Materials Science
Jul 8, 2013
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