At the frontier between two lives – the evolutionary origins of pregnancy
Peer-Reviewed Publication
Updates every hour. Last Updated: 22-Dec-2025 10:11 ET (22-Dec-2025 15:11 GMT/UTC)
Scientists have conducted a study of the predatory behavior of sharks in deep-sea ecosystems. This research provides insights into the behavior and distribution range of Pacific sleeper sharks. The research is published in the journal Ocean-Land-Atmosphere Research on June 1, 2025.
Neuroform Atlas Stent (NAS) is used in treating localized dilation of blood vessels in the brain. The stent is designed for placement in vessels of 2.0─4.5 mm diameter. However, studies that assess whether NAS is equally effective in smaller blood vessels are limited. Researchers from China addressed this critical clinical question, and report that even in smaller vessels of diameter less than 2.5 mm, NAS-assisted coiling led to fewer complications and favorable short-term outcomes.