Amyloid PET imaging was used in the study to measure plaque buildup in the brain, a hallmark of Alzheimer's disease. Warmer colors indicate higher amyloid levels. Participants with healthier patterns ...

Researchers identified a bioactive compound called PGG (1,2,3,4,6-penta-O-galloyl-β-D-glucose) from pomegranate (Punica granatum) leaf and branch extracts through plant library screening. Laboratory ...

Okayama University of Science was ranked tied for fifth among private universities in Japan in the Times Higher Education Interdisciplinary Science Rankings 2026.

Broll video with ambient and envionmental audio from Kelly Steven's liver reconstruction laboratory at the UW Medicine Institute for Stem Cell and Regenerative Medicine.  The video shows her lab staff ...

Allen Eaves will accept the honor at ISSCR 2026 in Montreal, Canada 8-11 July 2026. This prestigious honor recognizes their transformative contributions to stem cell science, leukemia research, ...

Natural climate processes, especially changes in sea‑surface temperatures in the Pacific and other oceans, limit how far and how uniformly droughts can spread.

The mammoth figurine from Vogelherd Cave, approximately 40,000 years old, bears multiple sequences of crosses and dots on its ...

In the tropics, the greenness of the vegetation varies only slightly. The photo shows an evergreen tropical rainforest in the Sierra Nevada, Colombia.

Grants-in-Aid for Scientific Research, Royal Society ...

Daniel J. Preston and Rawand Rasheed in Preston’s lab at Rice University. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing ...

Research technician Maia Rothman, left, joins Professor Andrew Margenot as they recreate, nearly 150 years later, a historic image of researchers taking soil samples at the Morrow Plots. Established ...

Fossils that lay almost forgotten in museum collections for over 40 years have now shed light on the earliest global radiations of land-living animals adapting to life in the sea. Around 250 million ...