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26 de jun. de 2024 · Human accelerated regions (HARs) are prime candidates for driving gene regulatory modifications in human development. The RBFOX1 locus is densely populated with HARs, providing a set of potential regulatory elements that could have changed its expression in the human lineage.
26 de jun. de 2024 · A long- standing goal of evolutionary biology is to decode how changes in gene regulatory networks contribute to human- specific traits. Human accelerated regions (HARs) are prime candidates for driving gene regulatory modi-fications in human development.
19 de jun. de 2024 · Recent studies have begun to provide a deeper mechanistic understanding of the molecular and cellular innovations of the human brain, with a central role for genetics and gene-regulatory networks...
Hace 3 días · The technological singularity —or simply the singularity [1] —is a hypothetical future point in time at which technological growth becomes uncontrollable and irreversible, resulting in unforeseeable consequences for human civilization.
Hace 4 días · Diagram of evolution of the (observable part) of the universe from the Big Bang (left), the CMB-reference afterglow, to the present. For the purposes of this summary, it is convenient to divide the chronology of the universe since it originated, into five parts.
1 de jul. de 2024 · Selection drives divergence between species, contributing to speciation, while simultaneously favoring extensive diversity that is maintained across populations within a species. This study ...
11 de jun. de 2024 · Here we analysed the evolution of diversity and disparity across the PTME to test for signatures of selective extinction and to assess whether the event impacted various clades consistently.
