Groundbreaking research by the University of Sydney has identified a new brain protein involved in the development of Parkinson’s disease and a way to modify it, paving the way for future treatments for the disease. Parkinson’s disease is the second most common neurological condition after dementia, with over 150,000 people in Australia living with the…
In a new study, researchers demonstrated long-term, non-invasive monitoring of blood sodium levels using a system that combines optoacoustic detection with terahertz spectroscopy. Accurate measurement of blood sodium is essential for diagnosing and managing conditions such as dehydration, kidney disease and certain neurological and endocrine disorders. Terahertz radiation, which falls between microwaves and the mid-infrared…
An international research team led by scientists from the University of Vienna has uncovered new insights into how specialized cell types and communication networks at the interface between mother and fetus evolved over millions of years. These discoveries shed light on one of nature’s most remarkable innovations – the ability to sustain a successful pregnancy….
In Japan, Shinrin Yoku or forest bathing has already been used for therapeutic applications, for instance, to lower blood pressure and stress levels. For their study, the researchers wanted to find out whether forest bathing – consciously immersing oneself in nature – can also be effective when done virtually, and focused on whether the positive…
Dementia poses a major health challenge with no safe, affordable treatments to slow its progression. Researchers at Lawson Research Institute (Lawson), the research arm of St. Joseph’s Health Care London, are investigating whether Ambroxol — a cough medicine used safely for decades in Europe — can slow dementia in people with Parkinson’s disease. Published on…
Washington State University researchers have discovered how the bacteria that cause anaplasmosis and Lyme disease hijack cellular processes in ticks to ensure their survival and spread to new hosts, including humans. Based in the College of Veterinary Medicine, the team found that the bacteria can manipulate a protein known as ATF6, which helps cells detect…
The COVID pandemic illustrated how urgently we need antiviral medications capable of treating coronavirus infections. To aid this effort, researchers quickly homed in on part of SARS-Cov-2’s molecular structure known as the NiRAN domain — an enzyme region essential to viral replication that’s common to many coronaviruses. A drug targeting the NiRAN domain would likely…
A new study from the University of Bath’s School of Management has found that individuals with a higher IQ make more realistic predictions, which supports better decision-making and can lead to improved life outcomes. The research, published in the Journal of Personality and Social Psychology, shows that people with a low IQ (the lowest 2.5%…
Mice taught to link smells with tastes, and later fear, revealed how the amygdala teams up with cortical regions to let the brain draw powerful indirect connections. Disabling this circuit erased the links, hinting that similar pathways in humans could underlie disorders like PTSD and psychosis, and might be tuned with future brain-modulation therapies. Source…
University of Sydney researchers have harnessed human-made lightning to develop a more efficient method of generating ammonia – one of the world’s most important chemicals. Ammonia is also the main ingredient of fertilizers that account for almost half of all global food production. The team have successfully developed a more straightforward method to produce ammonia…
