Search results for evolutionary transformation

Evolution Apr 3, 2024

New Jurassic fossil findings provide insights into the development of the middle ear in mammals

An international team of paleontologists has made a significant discovery in fossils that offer key information about the evolutionary shift from the jaw joint bones to those of the middle ear in early mammals.

Evolution Mar 27, 2024

Organoids research identifies factor involved in brain expansion in humans

What makes us human? According to neurobiologists it is our neocortex. This outer layer of the brain is rich in neurons and lets us do abstract thinking, create art, and speak complex languages. An international team led ...

Plants & Animals Mar 20, 2024

How ants are breaking down biogeographic boundaries and homogenizing biodiversity

Ants transported by humans out of their native zones reshape ant communities worldwide. A recent study in Nature Communications by the Department of Ecology and Evolution at the University of Lausanne (UNIL) shows that our ...

Plants & Animals Mar 18, 2024

Illinois will soon be cicada central when two broods converge on state in historic emergence

When his youngest daughter was born early in the summer of 2004 in Washington, D.C., John Lill and his wife could hear cicadas singing from inside the hospital.

Plants & Animals Mar 6, 2024

New deep-sea worm discovered at methane seep off Costa Rica

Greg Rouse, a marine biologist at UC San Diego's Scripps Institution of Oceanography, and other researchers have discovered a new species of deep-sea worm living near a methane seep some 50 kilometers (30 miles) off the Pacific ...

Plants & Animals Mar 5, 2024

Tiny worms tolerate Chornobyl radiation, new research shows

The 1986 disaster at the Chornobyl nuclear power plant transformed the surrounding area into the most radioactive landscape on Earth. Humans were evacuated, but many plants and animals continue to live in the region, despite ...

Bio & Medicine Feb 21, 2024

VPNVax: Crafting enhanced viral structure in vaccines through polymer restructuring

Generally speaking, the higher the degree of information restoration of a vaccine to a virus, the greater its potential efficacy. The virus itself is the most authentic vaccine, such as the varicella-zoster virus, which provides ...

Biotechnology Feb 14, 2024

Using three AI protein prediction tools, study uncovers new wrinkles in the folding story of 'orphan' proteins

When Profs. Joel Sussman and Israel Silman were asked to mentor Chinese students online during the COVID-19 pandemic, the last thing they expected to come out of the experience was highly innovative research on protein evolution ...

Cell & Microbiology Feb 8, 2024

How nearly identical RNA helicases drive 'mRNA export' via distinct protein complex pathways

Genetic expression, often leading to protein synthesis, requires a complex coordination of molecular machinery across several stages. A vital step in protein-coding gene expression is messenger RNA (mRNA) export, which involves ...

Plasma Physics Feb 6, 2024

Artificially intelligent software provides a detailed look at jets of plasma used to treat cancer

Artificially intelligent software has been developed to enhance medical treatments that use jets of electrified gas known as plasma. The computer code predicts the chemicals emitted by plasma devices, which can be used to ...

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