Scientists from a collection of Chinese research institutions collaborated on a study of organ regeneration in mammals, finding deer antler blastema progenitor cells are a possible source of conserved regeneration cells in ...
The knee is not only one of the largest and most complex joints in the body—it is also easily injured. In fact, one of the most common orthopedic injuries is the tearing of the meniscus, a half-moon-shaped piece of cartilage ...
Space Exploration
Mar 9, 2023
0
19
New research has shown that the blood vessels that feed aggressive brain tumors have receptors that could allow a new type of drug-containing nanoparticle to be used to starve the tumors of the energy they use to grow and ...
Bio & Medicine
Mar 7, 2023
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11
The Rosetta Stone is not known for its content, but as a lexicon of Egyptian hieroglyphics. The decree inscribed on the stone, however, discusses a violent revolt—largely lost to history—that shaped the trajectory of ...
Archaeology
Mar 6, 2023
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970
Mount Sinai Health System and Memorial Sloan Kettering Cancer Center researchers have developed a new drug delivery approach that uses nanoparticles to enable more effective and targeted delivery of anti-cancer drugs to treat ...
Bio & Medicine
Mar 2, 2023
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77
As sea ice declines in the Arctic, bowhead whales are staying north of the Bering Strait more frequently, a shift that could affect the long-term health of the bowhead population and impact the Indigenous communities that ...
Plants & Animals
Feb 22, 2023
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149
Nottingham scientists are co-leading a team investigating an ancient boat buried under a pub car park to find out where it came from and exactly how old it is.
Archaeology
Feb 14, 2023
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358
When construction work began on a new arts center in Newport, south Wales, in 2002, the builders on site could scarcely have imagined what they would dig up. While excavating the foundations on the banks of the River Usk, ...
Archaeology
Feb 7, 2023
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24
Cells and tissues rely on the circulation of red blood cells (RBCs) for oxygen supply. Two-photon (2P) microscopy is a reference technique for measuring RBC microcirculation and blood oxygenation using exogenous phosphorescent ...
Optics & Photonics
Feb 2, 2023
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2
Certain genes can exist in different, functionally divergent variants in the individuals of a species. If they lead to clear differences, for example in a phenotype or susceptibility to disease, this is known in biology as ...
Evolution
Jan 31, 2023
0
16
