In microgravity, without the continuous load of Earth's gravity, the tissues that make up bones reshape themselves. Bone cells readjust their behaviors—the cells that build new bone slow down, while the cells that break ...
Space Exploration
Dec 4, 2023
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4
Australia's only vulture, and a fearsome extinct eagle, are among the earliest recorded birds of prey from the Pleistocene period more than 50,000 years ago—and now Flinders University researchers are bringing them to life ...
Paleontology & Fossils
Nov 16, 2023
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105
As the aging population around the world grows, metabolic diseases like osteoporosis are becoming more prevalent and placing a greater burden on health care systems. Rising to this challenge, a research team led by Prof. ...
Bio & Medicine
Nov 15, 2023
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8
New research sheds light on the dining habits of ancient carnivorous dinosaurs from Jurassic rocks of the U.S.. A recent study published in PeerJ by Roberto Lei (Università degli Studi di Modena e Reggio Emilia) and colleagues ...
Paleontology & Fossils
Nov 14, 2023
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687
The SpaceX-29 commercial resupply spacecraft will deliver numerous physical sciences and space biology experiments, along with other cargo, to the International Space Station. The research aboard this resupply services mission ...
Space Exploration
Nov 10, 2023
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17
A new study has shown that the interaction of miR-584-5p and RUNX2 could mediate PSC osteogenic differentiation induced by hypoxia. The work is published in the World Journal of Stem Cells.
Cell & Microbiology
Oct 26, 2023
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20
Aleksandra Stankovic is an aerospace psychologist and spaceflight biomedical researcher who studies how to optimize human performance and behavioral health in extreme operational environments. In this article, she describes ...
Space Exploration
Oct 26, 2023
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2
Bone is maintained via a delicate balance between formation and resorption, and its imbalance leads to bone related diseases like osteoporosis, rheumatism and periodontitis.
Cell & Microbiology
Oct 26, 2023
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20
Bone may seem as if it's a hard, lifeless structure, but now the cells living within have been imaged in unprecedented detail, thanks to an innovative imaging method developed at the Garvan Institute of Medical Research.
Cell & Microbiology
Oct 26, 2023
1
2
There are stories in the human bones at the American Museum of Natural History. They tell of lives lived—some mere decades ago, others in past centuries—in cultures around the world.
Other
Oct 26, 2023
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