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Medical Xpress / How to donate your poo to science or medicine for development of probiotics, therapeutics

When most people think about donating body parts to science or medicine, they might think of life-saving donations of organs, tissues or blood. But you can also donate your poo.

Nov 26, 2025 in Health
Medical Xpress / Study links America's favorite cooking oil to obesity

Soybean oil, the most widely consumed cooking oil in the United States and a staple of processed foods, contributes to obesity, at least in mice, through a mechanism scientists are now beginning to understand.

Nov 26, 2025 in Health
Tech Xplore / Study finds lower emissions from higher-ethanol gasoline

California residents will soon get some price relief at the pump and reductions in harmful vehicle emissions, thanks in part to a landmark UC Riverside vehicle emissions study.

Nov 26, 2025 in Energy & Green Tech
Phys.org / Gelada baboons fake fertility to protect their young from infanticide when new males take over

In nature, it is not usual for animals to be deceptive, as evolution has typically favored communication that benefits both the sender and receiver by conveying reliable information. But, there are exceptions, particularly ...

Nov 21, 2025 in Biology
Phys.org / Seal milk more refined than breast milk, research reveals

Researchers at the University of Gothenburg have discovered that milk from gray seals in the Atlantic Ocean may be more potent than breast milk. An analysis of seal milk found approximately 33% more sugar molecules than in ...

Nov 25, 2025 in Biology
Medical Xpress / Newly identified immune cell type could hold key to preventing scar tissue buildup in wounds

Researchers at the University of Arizona have uncovered a previously unknown population of circulating immune cells that play a critical role in fibrosis, the buildup of scar tissue that can lead to organ failure and disfigurement. ...

Nov 25, 2025 in Immunology
Phys.org / Researchers develop novel bathymetric framework for high-accuracy shallow-water mapping

Shallow seas serve as critical transition zones connecting land and the deep ocean, supplying essential resources for navigation, fisheries, energy exploration, and island reef development. Accurate bathymetric data form ...

Nov 26, 2025 in Earth
Medical Xpress / Why the 'gut brain' plays a central role for allergies

An international research team led by scientists from Bern and Charité—Universitätsmedizin Berlin has identified a previously unknown function of the intestinal nervous system.

Nov 25, 2025 in Immunology
Phys.org / When substrates dictate the route: Deuterium source reshapes hydrogen isotope exchange pathways

A collaboration between the groups of Professor Mónica H. Pérez-Temprano at the Institute of Chemical Research of Catalonia (ICIQ) and Professor Anat Milo at Ben-Gurion University of the Negev has uncovered how the characteristics ...

Nov 25, 2025 in Chemistry
Phys.org / Folklore sheds light on ancient Indian savannas

In the earliest text written in Marathi, a language of millions in western and central India, a 13th-century religious figure named Cakradhara points to an acacia tree as a symbol of the cycle of death and reincarnation.

Nov 24, 2025 in Biology
Medical Xpress / Myeloid mimicry enables kidney tumors to resist immunotherapy and worsen rapidly, study finds

Researchers at The University of Texas MD Anderson Cancer Center have found that renal medullary carcinoma (RMC) cells use an adaptive mechanism called "myeloid mimicry" to hide from the immune system and promote disease ...

Nov 25, 2025 in Oncology & Cancer
Phys.org / Seeing rich people increases support for wealth redistribution, study finds

If people do not observe inequality, they are less likely to favor policies that redistribute wealth, such as taxation—but they are also more satisfied with their lot, according to online experiments involving 1,440 US-based ...

Nov 25, 2025 in Other Sciences