Dogs, cats, and their close relatives—existing and extinct—are members of Carnivoramorpha, a group of mammals in which saber-like canines have evolved twice.
Paleontology & Fossils
Oct 13, 2022
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19
Freshwater ecosystems are threatened by a host of environmental stressors from human activities. Among the most insidious and impactful of these is invasion by non-native species.
Ecology
Oct 13, 2022
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17
Lipids—fats—make great walls for cells and organelles because they are water resistant and dynamic. But those same characteristics also make them hard to image using expansion microscopy, a technique that works for magnifying ...
Biochemistry
Oct 13, 2022
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32
A new study by 33 orangutan experts from around the globe assessed what would happen to Bornean orangutans in the next decade under different management assumptions. The good news is that the researchers predict that if orangutan ...
Plants & Animals
Oct 13, 2022
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2
Vertebrate genomes are repositories for retrovirus code that was deposited into germ line as inherited endogenous retroviruses during evolution. Researchers from Uppsala University and Princeton University now provide new ...
Evolution
Oct 13, 2022
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36
As the dumping of untreated wastewater into the sea sparks pollution warnings, new research has identified a "significant risk" of increasing antibiotic resistance associated with wastewater systems across the U.K.
Environment
Oct 13, 2022
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5
A new dawn of space exploration is upon us. NASA aims to land the first woman and person of color on the moon by the end of 2025, and send a crew on a year-and-a-half long mission to Mars in the 2030s.
Space Exploration
Oct 13, 2022
8
32
Self-regulation, i.e., the ability to manage attention, emotions and impulses, as well as to pursue individual goals with perseverance, is not a skill that we usually associate with young children. However, the school closures ...
Education
Oct 13, 2022
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28
Using existing experimental and computational resources, a multi-institutional team has developed an effective method for measuring high-dimensional qudits encoded in quantum frequency combs, which are a type of photon source, ...
Quantum Physics
Oct 13, 2022
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1226
Assisted reproduction has become an invaluable technique for horse owners hoping to pass on to another generation the characteristics of cherished and successful animals. But for decades, one of the most common methods used ...
Veterinary medicine
Oct 13, 2022
0
15
