Tag: Olfactory system

  • Health

    Hope for aging brains, skeletal muscle

    Researchers at the Harvard Stem Cell Institute have shown that a protein, one they previously demonstrated can make failing hearts in aging mice appear more like those of young and healthy mice, similarly improves brain and skeletal muscle function in aging mice.

  • Health

    ‘Circuits of sense and sensibility’

    A Harvard biologist succeeds in mapping a neural network for learned olfactory behavior, using a roundworm model to trace the dislike of a particular smell to the reaction that avoids it.