Neuroscience

Study finds that human neuron signals flow in one direction

Contrary to previous assumptions, nerve cells in the human neocortex are wired differently than in mice. Those are the findings of a new study conducted by Charité-Universitätsmedizin Berlin and published in the journal ...

Diseases, Conditions, Syndromes

Researchers discover 'weak spot' across major COVID-19 variants

Researchers at the University of British Columbia have discovered a key vulnerability across all major variants of the SARS-CoV-2 virus, including the recently emerged BA.1 and BA.2 Omicron subvariants.

Obstetrics & gynaecology

Artificial intelligence approach optimizes embryo selection for IVF

A new artificial intelligence approach by Weill Cornell Medicine investigators can identify with a great degree of accuracy whether a 5-day-old, in vitro fertilized human embryo has a high potential to progress to a successful ...

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