Researchers have found a molecule that tells neighboring stem cells to start dividing. It could offer a way to treat a common form of hair loss.
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Researchers have found a molecule that tells neighboring stem cells to start dividing. It could offer a way to treat a common form of hair loss.
Hace unos 50.000 años, los humanos llegaron desde el sudeste de Asia hasta Australia, Nueva Guinea, el archipiélago de Bismarck y las Islas Salomón. Sin embargo, más al este, había dos millares de islas más por descubrir: desde lo que ahora conocemos p…
The contrast is striking.
At a wastewater treatment plant near Buffalo, NY, acetaminophen levels in wastewater spiked about two weeks before levels of SARS-CoV-2 RNA in wastewater.
New research involving a brain-computer interface device confirms that the brain uses a phenomenon called «replay» to remember new information.