title: Transient uncrossed corticospinal fibres in the newborn rat.
abstract: A small number of uncrossed corticospinal fibres were demonstrated in a 1-day-old rat by injection of horseradish peroxidase into one hemisphere of the cerebral cortex. These fibres were not demonstrable after the age of 7 days.
authors.forename: T
authors.initials: T
authors.lastname: Kato
authors.forename: A
authors.initials: A
authors.lastname: Hirano
authors.forename: T
authors.initials: T
authors.lastname: Katagiri
authors.forename: H
authors.initials: H
authors.lastname: Sasaki
mesh_terms: D000375:Aging; D000818:Animals; D000831:Animals, Newborn / Q000502:physiology*; D002540:Cerebral Cortex / Q000502:physiology*; D006735:Horseradish Peroxidase; D009412:Nerve Fibers / Q000502:physiology*; D051381:Rats; D011919:Rats, Inbred Strains; D013116:Spinal Cord / Q000502:physiology*; D009435:Synaptic Transmission
chemical_list: D006735:Horseradish Peroxidase