Fear association and unlearning fear association require different populations of noradrenaline neurons in the locus coeruleus.
The large size of mouse oocytes is shown to create errors when chromosomes divide between daughter cells.
Optical imaging neural activity in flies as they use a flight simulator can help us understand how the brain codes navigation.
Prenatal lack of omega-3 and omega-6 fatty acids linked to epigenetic changes that lead to schizophrenic symptoms in mice.
Mast cells in the gut help fight off parasitic worms in the early stages of infection.
Scientists use optogenetics to discover a part of the brain necessary for retrieving memories of personal experiences.