Immune cells released from bone marrow in the skull in response to chronic stress and adversity could play a key role in symptoms of depression and anxiety, say researchers. Cambrigde, Sept 05, 2025.- The discovery – found in a study in mice – sheds light on the role that inflammation canContinuar Leyendo
Natural hydrogen from deep underground could be an important building block for the sustainable energy system of the future, but it is currently still difficult to predict where and at what depth elevated concentrations are located. New study results from the Department of Geology at the University of Vienna couldContinuar Leyendo
Microbiologists uncover bacteria that remove toxic sulfide and use iron minerals for growth Vienna, Aug 28, 2025.- An international team of scientists led by microbiologists Marc Mussmann and Alexander Loy from the University of Vienna has discovered a new microbial metabolism: so-called MISO bacteria «breathe» iron minerals by oxidizing toxicContinuar Leyendo
The NASA/ESA/CSA James Webb Space Telescope has revealed new details in the core of the Butterfly Nebula, NGC 6302. From the dense, dusty torus that surrounds the star hidden at the centre of the nebula to its outflowing jets, the Webb observations reveal many new discoveries that paint a never-before-seenContinuar Leyendo
In a large-scale multinational study involving over 400,000 women and men aged 37 to 70 years from six European countries, researchers from the University of Vienna, in collaboration with the International Agency for Research on Cancer (IARC) (France) and the Kyung Hee University (Republic of Korea), investigated dietary habits andContinuar Leyendo
From fluoride to “forever chemicals,” drinking water has been in the spotlight this year. In a Q&A, Yale epidemiologist Nicole Deziel discusses the water we drink today — and what’s on tap for the future. New Heaven, Aug 18, 2025.- In 1945, Grand Rapids, Michigan, made history — as theContinuar Leyendo
Coventry, Aug 13, 2025.- An international team of astronomers using the NASA/ESA Hubble Space Telescope have discovered a stellar rarity: an ultra-massive white dwarf that formed when a white dwarf merged with another star, rather than through the evolution of a single star. This discovery, which was made possible byContinuar Leyendo
New York, Aug 12, 2025.- The skin has two types of adult stem cells: epidermal and hair follicle. Their jobs seem pretty well-defined: maintain the skin, or maintain hair growth. But as research from Rockefeller University has shown, hair follicle stem cells (HFSCs) can switch teams, pitching in to healContinuar Leyendo
In a Q&A, Yale neuroscientist Amy Arnsten discusses the state of Alzheimer’s disease research, exciting treatment breakthroughs on the horizon, and the key role of NIH funding in making it all happen. New Haven, CT, Aug 11, 2025.- One-third of people older than 85 in the United States are estimatedContinuar Leyendo
An international research group involving the University of Bern has discovered that soil microorganisms shift their seasonal rhythm more than plants in response to climate warming. The resulting discrepancy between plants and microorganisms could disrupt essential ecosystem processes and jeopardize their functionality. Bern, 05 Aug, 2025.- Most living creatures followContinuar Leyendo
