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Release date: 27-Sep-2024 12:05 PM EDT
McMaster researchers discover what hinders DNA repair in patients with Huntington’s Disease
McMaster University

Researchers with McMaster University have made an important Huntington’s Disease discovery. Members of the Truant Lab have found that the protein mutated in patients with Huntington’s Disease doesn't repair DNA as intended, impacting the ability of brain cells to heal themselves.

Release date: 27-Sep-2024 12:00 PM EDT
GW to Host Luisa Neubauer
George Washington University

Please join The Alliance for a Sustainable Future, GW Law’s Environmental and Energy Law Program, The Institute for European, Russian and Eurasian Studies and the Heinrich Böll Foundation for a... ...

Newswise: Ethics, AI, and Neuroscience Converge at Mental Health, Brain, and Behavioral Science Research Day
Release date: 27-Sep-2024 11:05 AM EDT
Ethics, AI, and Neuroscience Converge at Mental Health, Brain, and Behavioral Science Research Day
University of Utah Health

Sophia Friesen Mental health issues are one of the most common causes of disability, affecting more than a billion people worldwide. Addressing mental health difficulties can present extraordinarily tough problems: what can providers do to help people in the most precarious situations? How do changes in the physical brain affect our thoughts and experiences? And at the end of the day, how can everyone get the care they need? Answering those questions was the shared goal of the researchers who attended the Mental Health, Brain, and Behavioral Science Research Day in September.

Newswise: Automatic speech recognition learned to understand people with Parkinson’s disease — by listening to them
Release date: 27-Sep-2024 11:05 AM EDT
Automatic speech recognition learned to understand people with Parkinson’s disease — by listening to them
Beckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign

Listening to people with Parkinson’s disease made an automatic speech recognizer 30% more accurate, according to initial findings from the Speech Accessibility Project. Speech recordings used in the study are freely available to organizations looking to improve their voice recognition devices.

   
Newswise: New study enhances thermostability of Carboxypeptidase A for broader industrial applications
Release date: 27-Sep-2024 10:05 AM EDT
New study enhances thermostability of Carboxypeptidase A for broader industrial applications
Chinese Academy of Sciences

A research team has successfully enhanced the thermostability of Carboxypeptidase A (CPA), a crucial enzyme with significant potential in the food and pharmaceutical industries, through the innovative use of disulfide bonds.

Newswise: From beetles to bottles: innovative yarn quenches thirst with fog
Release date: 27-Sep-2024 9:05 AM EDT
From beetles to bottles: innovative yarn quenches thirst with fog
Chinese Academy of Sciences

Scientists have developed a bioinspired yarn capable of harvesting water from fog, providing an innovative solution to water scarcity in arid regions. By imitating the alternating hydrophobic and hydrophilic patterns seen in desert beetles and the water-transporting abilities of micro/nanoscale one-dimensional spider silk, this double-strand yarn accelerates droplet formation, offering a promising approach to tackling the global water crisis.Water scarcity is an increasingly urgent issue, particularly in remote and dry regions where access to fresh water is limited. Conventional methods of atmospheric water collection are often inefficient due to high energy demands or slow water release processes. Nature, however, offers solutions through organisms that have evolved highly efficient water-gathering mechanisms. In response to these challenges, there is a clear need to develop advanced materials that can improve water harvesting efficiency.

Released: 26-Sep-2024 7:05 PM EDT
After a Suicide, More Loved Ones Are Seeking Support Online. Does It Help or Harm?
University of Colorado Boulder

A new study of 2,600 posts and 16,502 comments on the social media platform Reddit shows that while online grief support platforms can be helpful, they can also contain graphic content that could be damaging to those already in a vulnerable state.

Newswise: Cognitive Deficits from Meth and PCP Use Are Generated By a Common Neurotransmitter Switch
Released: 26-Sep-2024 7:05 PM EDT
Cognitive Deficits from Meth and PCP Use Are Generated By a Common Neurotransmitter Switch
University of California San Diego

The effects of sustained drug abuse can manifest in many ways. Loss of memory and reduced cognitive functions are some of the effects that can persist for years. Scientists at UC San Diego have now identified a mechanism in the brain that generates drug-induced cognitive impairments.

Newswise: Investigation Exposing Huge Surge of Gambling Marketing at Start of Premier League Season Prompts Urgent Call to Kick ‘Out of Control’ Industry Into Touch
25-Sep-2024 5:05 AM EDT
Investigation Exposing Huge Surge of Gambling Marketing at Start of Premier League Season Prompts Urgent Call to Kick ‘Out of Control’ Industry Into Touch
University of Bristol

New research reveals gambling messages during the opening weekend of this season’s football Premier League have almost trebled since last year, putting fans including children at risk.

Newswise: How to Build Our Body’s Protein Recycling Factories
Released: 26-Sep-2024 4:05 PM EDT
How to Build Our Body’s Protein Recycling Factories
Sanford Burnham Prebys

Scientists at Sanford Burnham Prebys have developed a clearer picture of how crucial machinery in the human cell’s recycling process for obsolete and misshapen proteins—known as proteasomes—are formed.

   

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