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Phys.org / White-nose syndrome puzzle solved: Biological mechanisms behind devastating bat disease revealed
Millions of bats in North America have died from white-nose syndrome, and a new study from the University of Waterloo explores why and how the fungal disease has devastated bat populations on this continent, while it has ...
Medical Xpress / Exposure to intense wildfire smoke during pregnancy may be linked to increased likelihood of autism
New research suggests that exposure to intense wildfire smoke during pregnancy may be associated with an increased likelihood of autism in children. The study of more than 8.6 million births in California is the largest to ...
Phys.org / How plants balance woody xylem and fleshy tissues: Thermospermine targets methylated ribosomes
Scientists have identified a crucial mechanism that allows plants to shape their vascular systems, determining whether they grow soft edible storage organs or develop the rigid woody tissue characteristic of trees. Published ...
Medical Xpress / Single DMT dose treats stress-induced depression more effectively than Prozac in mice
Psychedelics are psychoactive substances that trigger unusual mental states, also referred to as "trips," altering the perceptions, thoughts, and emotions of those taking them and typically inducing hallucinations. Over the ...
Medical Xpress / A glaucoma drug may help prevent opioid relapse
An existing drug currently used to treat glaucoma, altitude sickness, and seizures may also have the potential to prevent relapse in opioid use disorder, according to a study by researchers at University of Iowa Health Care. ...
Phys.org / Plants retain a 'genetic memory' of past population crashes, study shows
Researchers at McGill University and the United States Forest Service have found that plants living in areas where human activity has caused population crashes carry long-lasting genetic traces of that history, such as reduced ...
Phys.org / NOvA maps neutrino oscillations over 500 miles with 10 years of data
Neutrinos are very small, neutral subatomic particles that rarely interact with ordinary matter and are thus sometimes referred to as ghost particles. There are three known types (i.e., flavors) of neutrinos, dubbed muon, ...
Medical Xpress / Exercise may train the brain to build endurance via SF1 neuron activity
Exercise does more than strengthen muscles; it also rewires the brain. In a study published in Neuron, researchers reveal that the lasting gain in endurance from repeated exercise—such as the ability to run farther and ...
Medical Xpress / As nights warm, study flags possible prenatal link to autism risk
Higher nighttime temperatures during pregnancy may be associated with a higher risk of autism diagnosis in children, according to a new study led by researchers at Tulane University. The research examined nearly 295,000 mother–child ...
Phys.org / Exploring how the Gulf Stream affects the climate system and the carbon cycle
It is well documented that the Gulf Stream plays a pivotal role in the climate system through its transfer of heat, which ultimately supplies warmth to northern latitudes in the North Atlantic. What remains less well understood ...
Medical Xpress / Multi-country malaria trial shows a more efficient way to treat the disease
Landmark findings from a major malaria clinical trial led by Menzies School of Health Research (Menzies) and international collaborators have confirmed the safety and effectiveness of two Plasmodium vivax (P. vivax) malaria ...
Phys.org / A DNA 'on-off' switch? Light and redox cues reversibly link strands for nanotech
DNA, the blueprint of life, is best known for its fundamental role as genetic material—storing and transmitting biological information through the precise sequence of its bases. For decades, this information-storage function ...
