Genetics

Ultrasound enables gene delivery throughout the brain

Rice University researchers tested the safety and feasibility of gene delivery to multiple brain regions using a noninvasive, ultrasound-based technique in rodents, and their findings suggest that the efficiency of gene delivery ...

Medical research

Seeing how odor is processed in the brain

A specially created odor delivery device, along with machine learning-based analysis of a scalp-recorded electroencephalogram, has enabled researchers at the University of Tokyo to see when and where odors are processed in ...

Overweight & Obesity

Common sweetener in low-cal foods also a marker for weight gain

A new study has identified the sugar alcohol erythritol as a biomarker for increasing fat mass. In contrast to previous assumptions and research, erythritol can be metabolized by, and even produced in, the human body.

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