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Search results for bioengineering

Biochemistry Apr 2, 2019

Bioengineers develop 3-D structures from crab shells to replace damaged tissues

A team of scientists from Sechenov First Moscow State Medical University used 3-D printing to create biocompatible structures on the basis of chitin obtained from crab shells. This method will help develop structures with ...

Evolution Nov 9, 2018

Scientists simplify and accelerate directed evolution bioengineering method

In a process known as directed evolution, scientists reengineer biomolecules to find ones that perform beneficial new functions. The field is revolutionizing drug development, chemical engineering and other applications, ...

Engineering Sep 28, 2018

Bioengineering grad student makes waves in MR research with a 3-D printed phantom head

Phantoms are not just ghostly figures of our imagination, they are also numerical or physical models that represent human characteristics and provide an inexpensive way to test electromagnetic applications. Sossena Wood, ...

Materials Science Aug 28, 2018

Bioengineers unveil surprising sensory and self-healing abilities of seashore creatures

New research from bioengineers paints a surprisingly complex picture of limpets—the little seashore creatures that are ubiquitous on rocky patches of beaches in many parts of the world. The bioengineers have discovered ...

Biochemistry Aug 24, 2018

One step closer to bioengineered replacements for vessels and ducts

A team of Brigham and Women's Hospital researchers have developed a way to bioprint tubular structures that better mimic native vessels and ducts in the body. The 3-D bioprinting technique allows fine-tuning of the printed ...

Cell & Microbiology Aug 17, 2018

Bioengineers borrow from electronics industry to get stem cells to shape up

To understand how cells in the body behave, bioengineers create miniature models of the cells' environment in their lab. But recreating this niche environment is incredibly complex in a controlled setting, because researchers ...

Biochemistry Jul 12, 2018

Bioengineers create pathway to personalized medicine

Engineering cellular biology, minus the actual cell, is a growing area of interest in biotechnology and synthetic biology. It's known as cell-free protein synthesis, or CFPS, and it has potential to provide sustainable ways ...

Biotechnology Jun 18, 2018

Japan, SKorea ban Canadian wheat imports over bioengineered plants

The world's sixth largest wheat producer sought to reassure trading partners on Monday that genetically modified wheat plants discovered on an Alberta farm were few and posed no food safety risks, after Japan and South Korea ...

Biotechnology May 30, 2018

New machine learning approach could accelerate bioengineering

Scientists from the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) have developed a way to use machine learning to dramatically accelerate the design of microbes that produce biofuel.

Biotechnology Apr 5, 2018

Early stimulation improves performance of bioengineered human heart cells

Researchers are now able to use induced pluripotent stem cells (iPSC) to form a model of human adult-like cardiac muscle by introducing electric and mechanical stimulation at an early stage. Since this muscle is similar to ...

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