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Biochemistry Oct 10, 2024

Barnacle-inspired polymers could present new way to design antibiotics, researchers say

Scientific literature has shown that barnacles that cling to rocks at the seashore use naturally occurring chemicals to clear rock surfaces of bacteria in preparation for laying down their sticky "glue." Since bioengineering ...

Biotechnology Oct 9, 2024

Bioengineered enzyme can produce synthetic genetic material, advancing development of new therapeutic options

A research team led by the University of California, Irvine has engineered an efficient new enzyme that can produce a synthetic genetic material called threose nucleic acid. The ability to synthesize artificial chains of ...

Biochemistry Oct 7, 2024

Bioengineered microorganisms offer new tool for plastic waste breakdown

Rice University scientists have tapped into nature's adhesive genius—the sticky power of mussels—to create bioengineered microorganisms with powerful cling that could help transform environmental cleanup. By combining ...

Bio & Medicine Sep 27, 2024

Bioengineers and chemists design fluorescent 3D-printed structures with potential medical applications

In a process as simple as stirring eggs and flour into pancakes, University of Oregon researchers have mixed fluorescent ring-shaped molecules into a novel 3D printing process. The result: intricate glowing structures that ...

Space Exploration Sep 23, 2024

Low gravity in space travel found to weaken and disrupt normal rhythm in heart muscle cells

Johns Hopkins Medicine scientists who arranged for 48 human bioengineered heart tissue samples to spend 30 days at the International Space Station report evidence that the low gravity conditions in space weakened the tissues ...

Biochemistry Sep 18, 2024

Bioengineers create new substrate to study wood-decomposing enzyme

Researchers want to transform the natural and abundant resource wood into useful materials, and central to that is a molecular machine found in fungi that decomposes the complex raw material into its basic components.

Biotechnology Sep 18, 2024

New kit makes classroom CRISPR experiments affordable and accessible

CRISPR, the gene-editing technology, has been one of the major breakthroughs in biology in the last two decades. And while students learn about the capability to cut, paste, and alter genes, it's rare that they get the chance ...

Biotechnology Sep 16, 2024

Optogenetic control reveals collective cell behavior

New research led by the Institute for Bioengineering of Catalonia (IBEC) has studied the migratory movement of groups of cells using light control. The results show that there is no leader cell that directs the collective ...

Plants & Animals Sep 12, 2024

Exploring how alternative splicing influences plant secondary metabolism

A recent study highlights the pivotal role of alternative splicing in controlling plant secondary metabolism, which is crucial for producing bioactive compounds with significant medicinal and industrial value. This research ...

Biotechnology Sep 11, 2024

Researchers uncover new infection-fighting molecules through 'molecular de-extinction'

A new study led by Cesar de la Fuente, Ph.D., Presidential Assistant Professor of Psychiatry, Microbiology, Chemistry, Chemical and Biomolecular Engineering, and Bioengineering at the University of Pennsylvania, has uncovered ...

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