Polygenic scores—estimates of an individual's predisposition for complex traits and diseases—hold promise for identifying patients at risk of disease and guiding early, personalized treatments, but UCLA experts found ...
Molecular & Computational biology
May 19, 2023
0
4
Centromeres, the DNA sections often found at the center of the chromosomes, display enormous interspecies diversity, despite having the same vital role during cell division across almost the entire tree of life. An international ...
Evolution
May 17, 2023
0
44
For more than a century, biologists have wondered what the earliest animals were like when they first arose in the ancient oceans more than half a billion years ago.
Evolution
May 17, 2023
0
276
It is well understood that in the labor market there exist wage gaps between men and women, and in general, women have had to fight to break the "glass ceiling" to get to upper management in the workplace. The causes of the ...
Social Sciences
May 4, 2023
0
15
A key feature of human language is our ability to combine words into larger compositional phrases, where the meaning of the whole is related to the meaning of the parts. Where this ability came from or how it evolved, however, ...
Evolution
May 4, 2023
0
385
One of the scariest things you can be told when at a doctor's office is "You have an antimicrobial-resistant infection." That means the bacteria or fungus making you sick can't be easily killed with common antibiotics or ...
Cell & Microbiology
May 3, 2023
0
2
Plant diseases have posed a major threat to farmers since the early days of agriculture. Today, despite our improved understanding of the causes and treatment of these diseases, they continue to cause significant economic ...
Biotechnology
May 2, 2023
0
8
Researchers have proposed a new evolutionary model for the origin of a kingdom of viruses called Bamfordvirae, suggesting a billion-years evolutionary arms race between two groups within this kingdom and their hosts.
Evolution
May 2, 2023
0
125
The pygmy right whale (Caperea marginata) is the smallest of all baleen whales although it can grow to six meters in length and weigh up to three tons. The species occurs circumpolar in the Antarctic waters of the Southern ...
Evolution
Apr 20, 2023
0
75
A clever protein inside the immune system could be used as a "weapon" against a common bacteria that in extreme cases is responsible for causing deadly flesh-eating disease, scientists from the Australian National University ...
Cell & Microbiology
Apr 20, 2023
0
14
