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Search results for biomaterial

Bio & Medicine Aug 25, 2022

New granular hydrogel bioink could expand possibilities for tissue bioprinting

Every day in the United States, 17 people die waiting for an organ transplant, and every nine minutes, another person is added to the transplant waiting list, according to the Health Resources and Services Administration. ...

Biochemistry Aug 25, 2022

Engineered multivalent self-assembled binder protein against SARS-CoV-2 RBD

Since it appeared in 2019, COVID-19 has claimed over 6 million lives and upended society across the globe. The condition, caused by the SARS-CoV-2 virus, attacks cells in the lungs, heart and brain, among other organs. Researchers ...

Bio & Medicine Aug 23, 2022

Researchers develop blood-brain-barrier-permeable nanoparticles for Alzheimer's disease treatment

Alzheimer's disease (AD) is a complex neurodegenerative disease that leads to insidious deterioration of brain functions. Current treatments for AD that focus on inhibition of amyloid beta (Aβ) aggregation failed to show ...

Materials Science Aug 19, 2022

A greener route to blue: New method drastically reduces amount of solvent needed to produce organic dyes

Phthalocyanines are used in renewable energy production, sensing, nanomedicine and more. Researchers at Aalto University have demonstrated how the dye can be produced in a greener way that minimizes high-boiling organic solvents, ...

Ecology Aug 17, 2022

Fast-growing poplars can release land for food production

Researchers at Stockholm University and the Swedish University of Agricultural Sciences have developed a novel value chain for production of textile and bio-fuel from fast-growing poplars. By applying sustainable catalysis ...

Cell & Microbiology Aug 17, 2022

Technique for ready-to-use cells in research demonstrated

A new technique for freezing cells for use in biomedical research, based on polymer technology developed at the University of Warwick, has been validated in study, paving the way for faster results for scientists in their ...

Biotechnology Aug 17, 2022

Scientists bring cultured meat closer to your kitchen table

Researchers at UCLA have created an edible particle that helps make lab-grown meat, known as cultured meat, with more natural muscle-like texture using a process that could be scaled up for mass production.

Biotechnology Aug 16, 2022

New modeling approach helps advance cryopreservation

Cryopreserving tissues and organs without damaging them requires a delicate dance through the principles of thermodynamics. Carnegie Mellon University's Biothermal Technology Laboratory has a novel modeling approach for isochoric ...

Materials Science Aug 12, 2022

Using sound and bubbles to make bandages stickier and longer lasting

Researchers have discovered that they can control the stickiness of adhesive bandages using ultrasound waves and bubbles. This breakthrough could lead to new advances in medical adhesives, especially in cases where adhesives ...

Cell & Microbiology Aug 12, 2022

How patterns in nature arise and inspire everything from scientific theory to biodegradable materials

Nature is full of patterns. Among them are tiling patterns, which mimic what you'd see on a tiled bathroom floor, characterized by both tiles and interfaces—such as grout—in between. In nature, a giraffe's coloring is ...

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