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A new study indicates the possibility to monitor the progression of Alzheimer's disease by monitoring major brain antioxidant levels using noninvasive techniques

Researchers have identified glutathione, a key brain antioxidant, as significantly depleted in Alzheimer's patients compared to healthy individuals. Non-invasive imaging techniques revealed that lower levels of this antioxidant are associated with mild cognitive impairment and may hold potential for therapeutic development.

New details of HIV life cycle

A multi-institutional team has revealed new details about the HIV virus capsid structure and its role in the life cycle. Researchers found that a naturally occurring small molecule called IP6 plays an important part in both immature and mature phases of the HIV life cycle, making it a potential target for new treatments.

SourceUniversity of Delaware·JournalNature·DateOct 5, 2018

A new model takes oxidative stress to heart

Researchers at Brigham and Women's Hospital have developed a new model of heart failure that allows for the specific study of oxidative stress using chemogenetics. The approach enables researchers to activate or inactivate reactive oxygen species in the heart, leading to advanced cardiac dysfunction.

SourceBrigham and Women's Hospital·JournalNature Communications·DateOct 2, 2018

Robot masters human balancing act

Researchers at UT Austin successfully demonstrated a novel approach to human-like balance in a biped robot, allowing it to dynamically balance without ankle control. The technique uses whole-body controllers and inverse kinematics to mimic human movement, with implications for robots in emergency response, defense, and entertainment.

Research brief: A look at 377 metros -- can local food product meet local household demand?

Researchers from the University of Minnesota's Sustainable Healthy Cities Network found that one in five metropolitan areas have sufficient milk and egg production to meet residents' demands, while about one in ten can fully meet fruit and vegetable needs. This challenges common assumptions about local food self-reliance in urban areas.

SourceUniversity of Minnesota·JournalEnvironmental Science & Technology·DateOct 1, 2018

TRIPODS+X meets Machine Learning+X

The NSF-funded TRIPODS+X program at Lehigh University brings together top experts to leverage machine learning techniques for various academic pursuits. The workshops focus on areas such as chemistry, robotics, supply chain management, and cognitive neuroscience.

China has seen remarkable progress in diabetes research over the past two decades

A recent study published in SCIENCE CHINA Life Sciences reveals significant advancements in diabetes research in China since 1995, with a substantial increase in publication numbers and citation metrics. The study highlights the need to address the growing diabetes epidemic, suggesting opportunities for new drug development, high-quali...

SourceScience China Press·JournalScience China Life Sciences·DateSep 29, 2018

Search for groundwater in the ocean

Scientists from GEOMAR and University of Malta are collaborating on a three-year project to develop a best practice guide for detecting, characterizing, and monitoring offshore aquifers. The goal is to assess the sustainability of using these aquifers as an alternative source of freshwater in coastal regions.