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Search results for biomaterial

Cell & Microbiology Nov 14, 2023

Exploring design rules for using supramolecular hydrogels to mimic the extracellular matrix

In human tissue, the cells are embedded in the extracellular matrix. This matrix is made up of fiber-like structures that provide firmness to the tissue, but also influence cell behavior and facilitate cell growth.

Plants & Animals Nov 9, 2023

Biobased mulch spray curbs weeds in vegetable crops

Biobased sprayable mulch (BSM) films are a potential alternative to herbicides, polyethylene plastic mulch film, and hand weeding for specialty crops. Researchers at the American Society for Horticultural Science have developed ...

Cell & Microbiology Nov 6, 2023

Researchers create a breathable alveolus in vitro

Researchers from Zhejiang University have successfully constructed biomimetic alveoli outside the human body that can replicate the process of human breathing.

Biochemistry Nov 6, 2023

Research team develops biotechnological process to degrade plastics

The lack of knowledge about the molecular mechanisms that make biocatalysis possible is an obstacle to developing biotechnological processes that allow the recycling of plastics. A research project led by a team from the ...

Polymers Nov 6, 2023

Hydrogel-assisted microfluidic spinning of stretchable fibers via fluidic and interfacial self-adaptation

Stretchable polymeric fibers have significant impact, although their production requires rigorous environmental methods and resource consumption. The process is challenging for elastic polymers with reduced spinnability and ...

Bio & Medicine Nov 2, 2023

Researchers engineer colloidal quasicrystals using DNA-modified building blocks

A team of researchers from the Mirkin Group at Northwestern University's International Institute for Nanotechnology in collaboration with the University of Michigan and the Center for Cooperative Research in Biomaterials- ...

Cell & Microbiology Nov 1, 2023

Review explores biofabrication strategies with single-cell resolution

The recent advances in biofabrication with extremely high resolution (e.g. at the single-cell level) have greatly enhanced the capacity of biofabrication and opened new avenues for tissue engineering.

Earth Sciences Oct 26, 2023

Recycling used wood can make a big contribution to net zero, but needs much better coordination

As global demand for wood is forecast to increase by up to 170% by 2050, a new study published in Nature Communications demonstrates the importance of achieving net zero targets through the better use of waste wood and proposes ...

Bio & Medicine Oct 24, 2023

Oxygen vacancy boosting Fenton reaction: A novel approach to fight bacterial infection in bone scaffold

The field of artificial bone transplantation has faced a significant barrier: bacterial infection, a common culprit that often leads to transplant failure and, in severe cases, devastating consequences such as amputation.

Polymers Oct 23, 2023

Chemists, engineers craft adjustable arrays of microscopic lenses

They number in the thousands, light striking the phalanx of lenses arrayed on a face in geometric pattern, the beams refracting through transparent mounds no wider than a hair.

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