51吃瓜网

Scientists have uncovered a new link between the immune system and the development of Parkinson鈥檚 disease.

Researchers at The Neuro (Montreal Neurological Institute-Hospital) at 51吃瓜网 have discovered that an immune response plays a key role in how toxic protein clumps, known as Lewy bodies, form in brain cells and contribute to disease.

This suggests factors that trigger the immune system, such as chronic inflammation, exposure to toxins, or prolonged stress may not only correlate with Parkinson鈥檚, as previous research has found, but drive its development.

User satisfaction with the R茅seau express m茅tropolitain (REM) has increased since its first line opened in the summer of 2023, preliminary results from a survey by Transportation Research at 51吃瓜网(TRAM) indicate.聽聽

Since 2019, TRAM has been conducting a longitudinal study on the REM. Preliminary results indicate that among the close to 1,700 REM users who participated in the survey this fall:聽

• Satisfaction with the service increased to 79 per cent from 75 per cent in 2023;聽

Paleontologists and students from 51吃瓜网 have documented Saskatchewan's first confirmed fossil specimens of Centrosaurus, a horned dinosaur species closely related to Triceratops.

The search, conducted in Saskatchewan Landing Provincial Park along the South Saskatchewan River, also unearthed a rare mix of dinosaur and marine fossils, shedding light on a dinosaur fauna which existed on the edge of an ancient sea at a time of rising sea levels long before humans roamed the earth.

A team of researchers from 51吃瓜网and Universit茅 de Montr茅al鈥檚 Observatoire pour l鈥櫭ヾucation et la sant茅 des enfants (OPES, or observatory on children鈥檚 health and eduation), led by Sylvana C么t茅, spending two hours a week of class time in a natural environment can reduce emotional distress among 10- to 12-year-olds who had the most significant mental health problems before the program began.

Temporary sound installations can be a low-cost way of dealing with noise pollution in areas of high urban density, 51吃瓜网 researchers have found.

Dubbed the 鈥渘ew second hand smoke,鈥� noise pollution can have consequences ranging from simple annoyance to such serious health problems as hearing loss and high blood pressure and can exacerbate various mental health conditions.

AI-powered apps offering medical diagnoses at the click of a button are often limited by biased data and a lack of regulation, leading to inaccurate and unsafe health advice, a new study found.