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Search results for bone tissue engineering

Biochemistry 2 hours ago

Soil fungus forms durable hydrogels with potential for biomedical materials

Fungi are vital to natural ecosystems by breaking down dead organic material and cycling it back into the environment as nutrients. But new research from the University of Utah finds one species, Marquandomyces marquandii, ...

Optics & Photonics Sep 18, 2025

Researchers develop colorized X-ray imaging for clearer material and tissue analysis

When German physicist Wilhelm Röntgen discovered X-rays in the late 1800s while experimenting with cathode ray tubes, it was a breakthrough that transformed science and medicine. So much so that the basic concept remains ...

Cell & Microbiology Sep 12, 2025

By working together, cells can extend their senses beyond their direct environment

The story of the princess and the pea evokes an image of a highly sensitive young royal woman so refined, she can sense a pea under a stack of mattresses. When it comes to human biology, it also takes an abnormal individual ...

Molecular & Computational biology Sep 10, 2025

Precise imaging technique confirms hemoglobin preservation in dinosaur bone

A new study from North Carolina State University identifies vertebrate hemoglobin in bone extracts from two dinosaurs and shows that this molecule is original to those animals. The work also shows how heme, a small molecule ...

Biotechnology Sep 9, 2025

Compact genetic light switches may offer safer, more precise disease treatments

Imagine being able to flip a light switch to control disease pathways inside a living cell. A team of visionary researchers at the Texas A&M University Health Science Center (Texas A&M Health) is making this dream a reality ...

Plants & Animals Sep 8, 2025

Videos show how high-speed tongues of salamanders and chameleons are helping unlock engineering breakthroughs

The tongues of chameleons and salamanders might not seem like the inspiration for tomorrow's engineering breakthroughs, but inside the Deban Laboratory at the University of South Florida, biology and engineering are colliding ...

Biotechnology Sep 5, 2025

AI turns printer into a partner in tissue engineering

Organ donors can save lives, for example, those of patients with kidney failure. Unfortunately, there are too few donors, and the waiting lists are long. 3D bioprinting of (parts of) organs may offer a solution to this shortage ...

Biotechnology Sep 3, 2025

Mapping the lipid blueprint of vertebrate life in 4D

Researchers at EPFL have created the first 4D lipid atlas of vertebrate development, revealing how fats shape our bodies from embryo to organism.

Analytical Chemistry Sep 2, 2025

Advanced model unlocks granular hydrogel mechanics for biomedical applications

Researchers at the University of Illinois Urbana-Champaign have developed a novel framework for understanding and controlling the flow behavior of granular hydrogels—a class of material made up of densely packed, microscopic ...

Bio & Medicine Sep 1, 2025

CRISPR's efficiency triples in lab tests with DNA-wrapped nanoparticles

With the power to rewrite the genetic code underlying countless diseases, CRISPR holds immense promise to revolutionize medicine. But until scientists can deliver its gene-editing machinery safely and efficiently into relevant ...

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