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Biotechnology Mar 12, 2024

Scientists use spent brewer's yeast to filter out metal from waste streams

When we recycle electronic devices we can no longer use, we expect to make the most out of the precious natural resources that went into building them. But electronic waste is notoriously difficult to recycle because it's ...

Cell & Microbiology Mar 7, 2024

Bioengineering company creates induced pluripotent stem cells from elephant skin cells

A team of bioengineers at de-extinction company Colossal Biosciences has announced that they created induced pluripotent stem cells (iPSC) from elephant skin cells. In speaking with the press, officials with the team reported ...

Cell & Microbiology Feb 19, 2024

Our ligaments and bones don't grow the way we thought, new research finds

New research by Northeastern scientists questions the long-held belief that the connective tissues that give us mechanical strength, such as tendons, ligaments, bones and skin, form in the human body by cells coming together.

Cell & Microbiology Feb 7, 2024

Creating a toolkit of yeast strains that over-produce key cellular building blocks

Microbes such as bacteria and yeast are increasingly being used to produce components of medicines, biofuels, and food. Indeed, baker's yeast, also known as brewer's yeast or Saccharomyces cerevisiae, is responsible for the ...

Cell & Microbiology Feb 5, 2024

Bacterial research: Novel antibiotic producers discovered in German collection

Researchers at the Leibniz Institute DSMZ-German Collection of Microorganisms and Cell Cultures, led by Dr. Yvonne Mast and Dr. Imen Nouioui, have published scientific descriptions for five new antibiotic-producing bacteria.

Bio & Medicine Jan 23, 2024

Bioengineers on the brink of breaching blood-brain barrier

Imagine the brain as an air traffic control tower, overseeing the crucial and complex operations of the body's "airport." This tower, essential for coordinating the ceaseless flow of neurological signals, is guarded by a ...

Plants & Animals Jan 17, 2024

New technology for conducting deep-sea research on fragile organisms

A University of Rhode Island professor of Ocean Engineering and Oceanography, along with a multidisciplinary research team from multiple institutions, successfully demonstrated new technologies that can obtain preserved tissue ...

Bio & Medicine Jan 15, 2024

A single dose of urea-powered nanorobots reduces bladder tumors by 90% in mouse study

Bladder cancer has one of the highest incidence rates in the world and ranks as the fourth most common tumor in men. Despite its relatively low mortality rate, nearly half of bladder tumors resurface within 5 years, requiring ...

Biotechnology Dec 23, 2023

Bioengineers building the intersection of organoids and AI with 'Brainoware'

Feng Guo, an associate professor of intelligent systems engineering at the Indiana University Luddy School of Informatics, Computing and Engineering, is addressing the technical limitations of artificial intelligence computing ...

Ecology Dec 19, 2023

Protein allows poison dart frogs to accumulate toxins safely, shows study

Scientists have identified the protein that helps poison dart frogs safely accumulate their namesake toxins, according to a study published today in eLife. The findings solve a long-standing scientific mystery and may suggest ...

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