Protein aggregates in the brains of some people with dementia or motor neuron disease have a surprising origin.
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Harvard geneticists and anthropologists challenge the work of two economists who say there’s a link between genetic diversity and wealth.
Researchers have generated an image of thoughts flitting through the brains of zebrafish.
Researchers pinpoint a gene marker for neurons sensitive to gentle touch such as grooming.
The Science of Love, Bad Pharma, Genes, Cells and Brains, and Nature Wars
Collective cell migration relies on a directional signal that comes from the moving cluster, rather than from external cues.
A handful of species have learned how to survive in freezing climates. To do so, the animals must counteract the damaging effects of ice crystal formation, or keep from freezing altogether. Here are a few ways they do it.
Watch the cell transplant experiments in zebrafish that suggest certain embryonic cells rely on intrinsic directional cues for collective migration.
Animals and plants come in a dizzying array of colors. Current research is cracking into the remarkable structures behind nature's artistic display.
Tracking the genetic diversity and evolution of rhinoviruses can lead to a better understanding of viral evolution, the common cold, and more dangerous infections.
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