The vocalizations of humans, bats, whales, seals and songbirds vastly differ from each other. Humans and birds, for example, are separated by some 300 million years of evolution. But scientists studying how these animals ...
Evolution
Feb 29, 2024
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280
Durable repression of a gene that has a role in controlling cholesterol levels, achieved without permanent genome editing, has been demonstrated in a mouse study published in Nature this week.
Biotechnology
Feb 29, 2024
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16
An organism's genome is a set of DNA instructions needed for its development, function and reproduction. The genome of a present-day organism contains information from its journey on an evolutionary path that starts with ...
Ecology
Feb 24, 2024
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17
There may be many more species of coral than we ever imagined—according to researchers from Boston University, The University of Rhode Island (URI), and Woods Hole Oceanographic Institute (WHOI)—and they may change our ...
Plants & Animals
Feb 13, 2024
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65
In a study published in MedComm—Biomaterials and Applications Professor Changyang Gong and his Ph.D. student Shiyao Zhou elaborate on the mechanism of CRISPR/Cas9 system. The CRISPR/Cas9 system consists of Cas9 protein ...
Bio & Medicine
Feb 1, 2024
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101
In an international effort, researchers have identified a previously unknown tuft-tailed rat (genus Eliurus) taxon in the Montagne d'Ambre forest in northern Madagascar, underscoring the region's extraordinary biodiversity. ...
Plants & Animals
Jan 29, 2024
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44
The functioning of certain regions of a few genes in cetaceans (whales, porpoises and dolphins) may explain why the Blue whale (Balaenoptera musculus) can reach lengths of up to 30 meters—almost 10 m more than a bus—while ...
Plants & Animals
Jan 22, 2024
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2
Members of a hunter-gatherer group that lived in south-western Scandinavia during the Mesolithic era—approximately 10,000 years ago—may have been affected by tooth decay and gum disease, according to a study published ...
Archaeology
Jan 18, 2024
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103
A new CRISPR-Cas toolkit, dubbed "pAblo·pCasso," is set to transform the landscape of bacterial genome editing, offering unprecedented precision and flexibility in genetic engineering. The new technology, developed by researchers ...
Biotechnology
Jan 16, 2024
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77
Teotihuacan was one of the largest metropolitan centers in ancient Mesoamerica in the pre-Columbian era. Six ancient individuals unearthed from the Teotihuacan between the third and seventh centuries AD were examined in a ...
Archaeology
Jan 8, 2024
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