A popular and widely-promoted claim that dinosaur fossils inspired the legend of the griffin, the mythological creature with a raptorial bird head and wings on a lion body, has been challenged in a new study published in ...
Paleontology & Fossils
Jun 21, 2024
0
71
Unlike many animals, plants cannot simply move elsewhere when they encounter hostile conditions. Thus, they are even more dependent on having ways to effectively counteract the negative consequences of harmful environmental ...
Plants & Animals
Jun 21, 2024
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1
When underwater, humans cannot determine where a sound comes from. Sound travels about five times faster there than on land. That makes directional hearing, or sound localization, nearly impossible because the human brain ...
Plants & Animals
Jun 21, 2024
0
136
Nightshade plants produce a diverse array of compounds with therapeutic potential. Researchers at CeMM have now identified an artificial variant inspired by the Withanolides group that acts highly specifically against leukemia ...
Cell & Microbiology
Jun 21, 2024
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18
G protein-coupled receptors (GPCRs) are found throughout the human body and are involved in many complex signaling pathways. Despite their importance in many biological processes, the central mechanism of G protein-coupling ...
Molecular & Computational biology
Jun 21, 2024
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46
Fruits of Solanum plants, a group in the nightshade family, are incredibly diverse, ranging from sizable red tomatoes and purple eggplants to the poisonous green berries on potato plants. A new and improved family tree of ...
Evolution
Jun 21, 2024
0
97
Artificial intelligence continues to squirm its way into many aspects of our lives. But what about biology, the study of life itself? AI can sift through hundreds of thousands of genome data points to identify potential new ...
Molecular & Computational biology
Jun 21, 2024
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76
When a cell spreads out or changes its shape to adapt to its environment, the transport rate of proteins between the nucleus and cytoplasm changes. Previously, scientists assumed this change was caused by a shift in the size ...
Cell & Microbiology
Jun 20, 2024
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39
University of Manchester scientists have linked one of the ways that cells respond to stressful conditions with restricted healthy hair growth.
Cell & Microbiology
Jun 20, 2024
1
40
Insecticide use is a major factor causing a decrease in the size and diversity of butterfly populations across the US Midwest, reports Braeden Van Deynze of the Washington Department of Fish and Wildlife and colleagues in ...
Plants & Animals
Jun 20, 2024
0
30
