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Medical Xpress / Macrophage-killing bacterial toxin weakens the gut's defenses against ulcerative colitis
Ulcerative colitis (UC) is one of the most common inflammatory bowel diseases, a lifelong condition that can cause chronic inflammation and ulcers in the lining of the large intestine. This can lead to symptoms such as rectal ...
Phys.org / Stick–slip nanopore approach streamlines protein analysis by using electrical 'fingerprints'
A technology developed in the laboratory of Prof. Amit Meller from the Technion—Israel Institute of Technology Faculty of Biomedical Engineering marks a significant advancement toward rapid proteome analysis, with far-reaching ...
Tech Xplore / NYC judge: OpenAI must turn over communication with lawyers about deleted databases
A federal judge ruled that OpenAI needs to turn over all its internal communications with lawyers about why it deleted two massive troves of pirated books from a notorious "shadow library" that the tech company is accused ...
Phys.org / Particle accelerator waste could help produce cancer-fighting materials
Energy that would normally go to waste inside powerful particle accelerators could be used to create valuable medical isotopes, scientists have found.
Medical Xpress / Cracking gastric cancer's metabolic code: Blocking cholesterol pathways slows tumor growth by 65% in mice
A research team from the LKS Faculty of Medicine at the University of Hong Kong (HKUMed) has made a breakthrough in gastric cancer research, revealing how the "second brain"—nerves in the digestive system, also known as ...
Medical Xpress / Too sick to socialize: How the brain and immune system promote staying in bed
"I just can't make it tonight. You have fun without me." Across much of the animal kingdom, when infection strikes, social contact shuts down. A new study details how the immune and central nervous systems implement this ...
Medical Xpress / A hospital-acquired bacterium can travel from lungs to gut, raising sepsis risk
A hospital-acquired bacterium that causes serious infections can move from the lungs to the gut inside the same patient, raising the risk of life-threatening sepsis, new research reveals.
Phys.org / Five science-backed reasons to express gratitude, according to research
When was the last time you said "thank you"—and really meant it?
Medical Xpress / B.C. kindergarteners' health declines post-COVID, research shows
More than one in three kindergarten children in B.C. are entering school with challenges in one or more core areas of development—a rate higher than ever recorded in the province, according to new research from the Human ...
Phys.org / Researchers reveal key role of interstellar polycyclic aromatic hydrocarbons in molecular clouds
Polycyclic aromatic hydrocarbons (PAHs) are important carriers of organic matter throughout the universe. As organic molecules, they play a central role in interstellar chemistry and are closely related to the origin of prebiotic ...
Medical Xpress / Is AI making some people delusional? Families and experts are worried
Generative artificial intelligence has quickly permeated much of what we do online, proving helpful for many. But for a small minority of the hundreds of millions of people who use it daily, AI may be too supportive, mental ...
Phys.org / Ancient Maya game board with unique mosaic design discovered in Guatemala
Centuries before Monopoly, there was Patolli, a high-stakes Mesoamerican game of strategy and luck where players wagered crops and wealth as they raced their opponents around a cross-shaped board.
