DNA in the water shows South African scientists where to find a rare pipefish
Keeping track of the world's wildlife populations is fundamental to conservation efforts in the face of the continued deterioration of global biodiversity.
Keeping track of the world's wildlife populations is fundamental to conservation efforts in the face of the continued deterioration of global biodiversity.
Ecology
Jan 3, 2023
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Sometimes a name is just a name. Take bears, for example. In Yellowstone National Park, black bears outnumber their brownish-colored grizzly bear cousins, and in coastal areas of the Pacific Northwest, if someone says "brown ...
Plants & Animals
Dec 16, 2022
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Scientists discovered the oldest known DNA and used it to reveal what life was like 2 million years ago in the northern tip of Greenland. Today, it's a barren Arctic desert, but back then it was a lush landscape of trees ...
Plants & Animals
Dec 11, 2022
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Tree-climbing, cranes, chemical knockdown—collecting samples from the canopies used to be very time-consuming. Scientists from the UDE's working group "Aquatic Ecosystem Research" led by Prof. Dr. Florian Leese now had ...
Ecology
Dec 7, 2022
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In mammals, the distinction between male and female at the chromosomal level is due to the X and Y chromosomes. Typically, females have two X chromosomes (XX) while males have an X and a Y chromosome (XY). The Sry gene on ...
Plants & Animals
Nov 28, 2022
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While the physical differences between humans and non-human primates are quite distinct, a new study reveals their brains may be remarkably similar. And yet, the smallest changes may make big differences in developmental ...
Evolution
Nov 8, 2022
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A research team led by a University of Massachusetts Amherst scientist has made a significant genetic discovery that sheds light on the use of the drug caspofungin to treat a deadly fungal infection, Aspergillus fumigatus, ...
Cell & Microbiology
Oct 6, 2022
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In June of 2020, Stephen Gosser, a self-described "diehard birder," was out in the woods of Western Pennsylvania when he thought he heard the song of the elusive and strikingly beautiful scarlet tanager. The blood-red bird ...
Plants & Animals
Oct 5, 2022
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Genetic information is a critical part of conservation research but has proven invasive and costly—until now.
Ecology
Sep 20, 2022
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From species of marmots to moles, shrews and mice, many of the world's endangered mammals are small. Genetic sampling is important for understanding how to conserve and protect their populations. But finding efficient, non-invasive ...
Plants & Animals
Sep 19, 2022
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