Luminescent semiconductor ∼9.5 nm nanoparticles (quantum dots: QDs) have intrinsic physiochemical and optical properties which enable us to begin to understand the mechanisms of nanoparticle mediated ...

A team of researchers at the University of California, Davis, made small tweaks to the molecular structure of lysergic acid diethylamide (LSD) to see if it could be turned into an effective brain ...

More information: Overwork and changes in brain structure: a pilot study, Occupational and Environmental Medicine (2025). DOI: 10.1136/oemed-2025-110057 ...

In their paper, they concluded, “These findings provide novel neurobiological evidence linking prolonged working hours to structural brain changes, emphasising the need for further research to ...

Molecular structure of a β 3 -peptide; TEM and SAXS analysis of betaVhex nanofibers; circular dichroism, 2D-photoluminescence, MD simulation analysis of betaVhex/CNTs complexes; additional rheological ...

A new scientific review published in Neuropharmacology explores how the environment interacts with brain biology in shaping personality disorders. By examining molecular, neurochemical, and metabolic ...

But testing its role in humans has been difficult because of its complex structure and location deep inside the brain. The five participants, each with electrodes already implanted in their thalamus ...

Twenty subjects were recruited and tasked with two blinded 10-day programs. One period involved taking three tablets of caffeine each day and the other period involved placebo tablets. At the end ...

Therapeutic approaches to fight Alzheimer's disease include anti-Amyloidβ (Aβ) antibodies and secretase inhibitors. However, the blood-brain barrier (BBB) limits the brain exposure of biologics and ...

'First Glimpse' of Alzheimer's-Causing Structures Inside Brain Published Jul 12, 2024 at 10:44 AM EDT Updated Jul 12, 2024 at 1:34 PM EDT By Pandora Dewan ...

Middle, 3D molecular architecture of β-amyloid plaque. Right, in-tissue structure of tau filaments within post-mortem brain. [University of Leeds] ...

Brain's structure hangs in 'a delicate balance' New finding appears to be universal across insects, mammals and humans Date: June 10, 2024 Source: Northwestern University Summary: Researchers ...