Author: admini

Researchers compared their long-standing diagnostic decision support systems AI tool, DXplain, with modern large language models like ChatGPT and Gemini, finding DXplain performed slightly better. They say their findings suggest that combining DXplain with LLMs could enhance clinical diagnosis and improve both technologies.

The activation of Protein Kinase A (PKA) is a critical part in how the body responds to stress and starvation. Using a variety of imaging and biochemical techniques, a team of researchers has revealed how the metabolic cycle that activates PKA resets itself between stressful events.

Immediate recovery efforts receive the most attention after severe natural disasters, yet new data from researchers at Drexel University and the University of Maryland suggests these climate events often also leave a critical long-term — and often unaddressed — problem in declines in access to health care.

A study finds small-scale tree cover in Costa Rica boosts biodiversity while limiting dangerous mosquito species.

Interactive robots should not just be passive companions, but active partners — like therapy horses who respond to human emotion — say researchers.

Researchers have identify a set of biomarkers that could someday make it easy to spot the disease in a patient’s blood sample.

New research conducted by an international consortium shows that IBD and related conditions are now spreading through developing regions in Africa, Asia, and Latin America.

Researchers have released the full dataset from the Dallas Lifespan Brain Study, a decade-long project designed to track brain and cognitive health as people age and distinguish neurologically healthy paths from those indicating a likelihood of decline.

A new method could soon unlock the vast repository of biological information held in the proteins of ancient soft tissues. The findings could open up a new era for palaeobiological discovery.

How do we think, feel, remember, or move? It all depends on transmission of chemical signals in the brain, carried and released by molecular containers called vesicles. In a new study, researchers have modeled the vesicle cycle in unprecedented detail, revealing new information about the way our brains function. The paper describes an advanced computational model, which considers the complex interplay of vesicles, their cellular environments, activities and interactions, to predict vesicle behavior under different conditions.