Neuroscience

Respiration key to increase oxygen in the brain

Contrary to accepted knowledge, blood can bring more oxygen to mice brains when they exercise because the increased respiration packs more oxygen into the hemoglobin, according to an international team of researchers who ...

Neuroscience

A new high-resolution map of how the brain is wired

In their quest to map the millions of neural highways and connections in the brain, researchers at the Allen Institute have made a significant step forward, unveiling a new high-resolution view of the wiring diagram of the ...

Medical research

'Mystical' psychedelic compound found in normal brains

In the past few years, thrill-seekers from Hollywood, Silicon Valley and beyond have been travelling to South America to take part in so-called Ayahuasca retreats. Their goal: to partake in a brewed concoction made from a ...

Neuroscience

Study reveals how brain multitasks

Researchers at NYU Langone Medical Center say they have added to evidence that a shell-shaped region in the center of the mammalian brain, known as the thalamic reticular nucleus or TRN, is likely responsible for the ability ...

Oncology & Cancer

Research shows breast cancer gene affects brain development

(Medical Xpress)—The BRCA1 gene, known for its role in suppressing the growth of breast and ovarian tumors, could be necessary for brain development. In a study appearing in the Proceedings of the National Academy of Sciences, ...

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