The ultraviolet nail polish drying devices used to cure gel manicures may pose more of a public health concern than previously thought. Researchers at the University of California San Diego have studied these ultraviolet ...
Cell & Microbiology
Jan 17, 2023
17
7363
Butterfly wing patterns have a basic plan to them, which is manipulated by non-coding regulatory DNA to create the diversity of wings seen in different species, according to new research.
Molecular & Computational biology
Oct 23, 2022
0
66
When the first modern humans arose in East Africa sometime between 200,000 and 300,000 years ago, the world was very different compared to today. Perhaps the biggest difference was that we—meaning people of our species, ...
Molecular & Computational biology
Oct 10, 2022
0
116
A team of scientists led by the Wildlife Conservation Society (WCS) and Appalachian State University used environmental DNA (eDNA) to document the breadth of high-alpine biodiversity present on Earth's highest mountain, 29,032-foot ...
Ecology
Aug 15, 2022
0
37
Genomes contain regions between protein-coding genes that produce lengthy RNA molecules that never give rise to a protein. These long intergenic non-coding RNAs (lincRNAs) are thought to have important functions, such as ...
Plants & Animals
Jul 19, 2022
0
270
Scientists know that Europeans brought red foxes to North America, likely for hunting, while other red foxes escaped into the wild from fur farms. But are some red foxes found on the East Coast, and in North Carolina, native?
Plants & Animals
Jun 29, 2022
0
69
Which antimicrobial resistance genes are present in bacteria, for example in a hospital ward? For laboratories with limited financial resources characterizing bacterial DNA is difficult, as this often requires expensive equipment. ...
Cell & Microbiology
Jun 20, 2022
0
37
A new, large-scale analysis of the relationships among members of the largest subfamily of grasses, which includes wheat and barley, reveals gene-duplication events that contributed to the adaptation of the plants to cooler ...
Molecular & Computational biology
Mar 14, 2022
0
17
A new analysis of human remains that were buried in African archaeological sites has produced the earliest DNA from the continent, telling a fascinating tale of how early humans lived, traveled and even found their significant ...
Archaeology
Feb 23, 2022
0
298
The Tibetan Plateau has long been considered one of the last places to be populated by people in their migration around the globe. A new paper by archeologists at the University of California, Davis, highlights that our extinct ...
Archaeology
Dec 7, 2021
1
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