According to a study published in Science Advances on May 15, global rivers are undergoing widespread and sustained deoxygenation driven by climate warming, among which tropical rivers are the most ...

1 Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China 10 Department of Radiology, the Second Affiliated Hospital of Harbin ...

Follow this author to personalize your feed and get instant alerts. WHY FOLLOW? Update your preferences in Account Settings Health correspondent Bryan Johnson Bryan Johnson has a singular focus in ...

Diabetic foot ulcers (DFUs) are chronic complications of diabetes, driven by metabolic dysregulation and impaired wound healing. This study investigates the roles of hypoxia, glycolysis, and ...

Durvalumab plus gemcitabine/cisplatin/nab-paclitaxel in resectable biliary tract cancer: A phase II, single-arm, open-label study (DurGAP). This is an ASCO Meeting ...

Devices that measure oxygen levels in the blood don’t work as well in people with dark skin. Researchers want to change that. This article first appeared in The Checkup, MIT Technology Review's weekly ...

NATICK, Mass. — Mountain climbing is risky business. When unacclimatized individuals rapidly ascend to altitudes greater than 8,000 feet, they put themselves at risk for suffering from high-altitude ...

The highly conserved protein hypoxia-inducible factor (HIF) is a well-known regulator of animal responses to low-oxygen environments. Using the sophisticated genetic tools of the nematode C. elegans, ...

Hypoxic adaptation mediated by HIF transcription factors requires mitochondria, which have been implicated in regulating HIF1α stability in hypoxia by distinct models that involve consuming oxygen or ...

Shellfish aquaculture has been proposed to abate eutrophication because it can remove nutrients via shellfish filter-feeding. Using a three-dimensional physical-biogeochemical model, we investigate ...