The human placenta negligibly co-expresses the transcripts encoding the canonical cell-entry mediators for SARS-CoV-2, which explains why mothers with COVID-19 rarely transmit the virus to the fetus.
Distinct brain states govern resting state functional architecture revealed by neurophysiologically defined simultaneous optic-fiber-based calcium recordings and task-free functional magnetic resonance imaging (fMRI) in rats.
Diminished incidence of COVID-19 amongst healthcare workers in a comprehensive screening programme demonstrates how effective infection control measures and staff testing can prevent hospitals becoming independent 'hubs' of SARS-CoV-2 transmission.
By analyzing five purified recombinant histone deacetylase complexes and designer acetylated mononucleosome substrates, the molecular basis of the unusual substrate specificity of the CoREST complex was revealed.
Genome editing in the choanoflagellate Salpingoeca rosetta opens newfound possibilities to functionally probe choanoflagellate genes that may illuminate the origin of their closest relatives, the animals.
The reduced ability of Drosophila imaginal discs to regenerate as they mature can be explained by the silencing of damage-responsive enhancers that regulate expression of genes required for regeneration.
Across species and domains of decision-making, pupil-linked phasic arousal predicts suppression biases in the accumulation of evidence leading up to a choice.
