03/02/2023

Phosphorus shortage could affect worldwide crop yields

While phosphorus is an essential element for plant metabolism and growth, its future supply under elevated levels of atmospheric carbon dioxide is uncertain. A shortage of this important nutrient could lead to lower crop ...

A new understanding of reptile coloration

Snakes and mice don't look alike. But much of what we know about skin coloration and patterning in vertebrates generally, including in snakes, is based on lab mice. However, there are limits to what mice can tell us about ...

Robots and AI team up to discover highly selective catalysts

Researchers used a chemical synthesis robot and computationally cost-effective AI model to successfully predict and validate highly selective catalysts. Their results are published in the journal Angewandte Chemie International ...

Salmon deplete fat stores while stopped at dams, study shows

Restoration of the critically endangered Atlantic salmon is an important issue in the rivers of Maine. Dams on Maine rivers have long been known to impact fish populations, but a new study led by the University of Maine quantifying ...

Mountain lion mortality maps show rough road for cougars

As Los Angeles prepares to celebrate the life of beloved mountain lion P-22 this weekend, mountain lion mortality maps from the University of California, Davis, show that many cougars suffer similar fates along California's ...

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