Search results for bone regeneration

Mathematics Apr 23, 2012

Healing with math

Understanding the way our bodies heal is not as easy as 1, 2, 3. But a Queensland University of Technology (QUT) researcher believes mathematics holds the answers to complex biological problems.

Nanomaterials Apr 16, 2012

Nanosponges soak up oil again and again

(Phys.org) -- Researchers at Rice University and Penn State University have discovered that adding a dash of boron to carbon while creating nanotubes turns them into solid, spongy, reusable blocks that have an astounding ...

Engineering Mar 28, 2012

Growing bones with Lego

A video produced for Google Science Fair shows how researchers at Cambridge making synthetic bone have turned to legendary children’s toy Lego for a helping hand.

Biochemistry Mar 26, 2012

'Noodle gels' or 'spaghetti highways' could become tools of regenerative medicine

Medicine's recipe for keeping older people active and functioning in their homes and workplaces — and healing younger people injured in catastrophic accidents — may include "noodle gels" and other lab-made invisible ...

Bio & Medicine Mar 23, 2012

'Bed-of-nails' breast implant deters cancer cells

One in eight women in the United States will develop breast cancer. Of those, many will undergo surgery to remove the tumor and will require some kind of breast reconstruction afterward, often involving implants. Cancer is ...

Cell & Microbiology Mar 6, 2012

Influencing stem cell fate: New screening method helps scientists identify key information rapidly

Northwestern University scientists have developed a powerful analytical method that they have used to direct stem cell differentiation. Out of millions of possibilities, they rapidly identified the chemical and physical structures ...

Nanomaterials Feb 29, 2012

Nanofiber breakthrough holds promise for medicine and microprocessors

(PhysOrg.com) -- A new method for creating nanofibers made of proteins, developed by researchers at Polytechnic Institute of New York University (NYU-Poly), promises to greatly improve drug delivery methods for the treatment ...

Plants & Animals Feb 23, 2012

Two new species of fish found able to regenerate a lost fin

(PhysOrg.com) -- History has shown that many invertebrates are able to regenerate lost limbs. Rare however, are animals with backbones that are able to do so, and when they do exist, they are usually amphibians or a few species ...

Plants & Animals Feb 20, 2012

Russians revive Ice Age flower from frozen burrow

It was an Ice Age squirrel's treasure chamber, a burrow containing fruit and seeds that had been stuck in the Siberian permafrost for over 30,000 years. From the fruit tissues, a team of Russian scientists managed to resurrect ...

Plants & Animals Dec 19, 2011

Hellbender salamander study seeks answers for global amphibian decline

A new study co-authored by University of Florida researchers on the endangered Ozark Hellbender giant salamander is the first to detail its skin microbes, the bacteria and fungi that defend against pathogens.

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