A team of horticulturists, genealogists and germplasm specialists affiliated with multiple institutions in China, working with two colleagues from the U.S. and one from Australia, has found evidence that suggests citrus fruits ...
It's been almost exactly 15 years since Lehmann Brothers declared bankruptcy, marking the height of the financial crisis. Since then, we've entered the era of the "polycrisis"—where several catastrophic events are happening ...
Social Sciences
Sep 27, 2023
0
22
As the days get shorter and chillier in the northern hemisphere, those who choose to work out in the mornings might find it harder to get up and running. A study in PNAS identifies a protein that, when missing, makes exercising ...
Cell & Microbiology
Sep 18, 2023
0
95
Researchers at the Icahn School of Medicine at Mount Sinai have identified the structure of a special transporter found in red blood cells and how it interacts with drugs. Details on the findings, which were reported in the ...
Molecular & Computational biology
Sep 7, 2023
0
81
Scientists with the Agricultural Research Service (ARS) have shown that seed meal from plants in the mustard family can kill mosquito larvae, which start their lives in stagnant water before emerging into winged adults that ...
Plants & Animals
Sep 5, 2023
0
13
Natural selection is usually understood in the context of change. When organisms deviate from the norm, they may gain advantages that let their lineages outlast those of their less-adaptable relatives.
Plants & Animals
Aug 23, 2023
1
229
The diversity of family systems in prehistoric societies has always fascinated scientists. A study by Mainz anthropologists and an international team of archaeologists now provides new insights into the origins and genetic ...
Archaeology
Aug 22, 2023
0
139
For the first time, a group of researchers have successfully extracted ancient DNA from a 2,900-year-old clay brick. Currently housed at the National Museum of Denmark, the clay brick originates from the palace of Neo-Assyrian ...
Archaeology
Aug 22, 2023
0
3583
Early colonial settlers likely survived the harsh frontier conditions of 17th-century Delaware because they banded as family units to work alongside enslaved African descendants and European indentured servants, according ...
Archaeology
Aug 2, 2023
4
925
Sabertooth cats make up a diverse group of long-toothed predators that roamed Africa around 6–7 million years ago, around the time that hominins—the group that includes modern humans—began to evolve.
Evolution
Jul 20, 2023
0
130
