The hippocampal lamella hypothesis revisited11Published on the World Wide Web on 12 October 2000.

摘要: We have re-examined the hippocampal lamellar organization of CA3-to-CA1 connection. Based on a new technique with electrophysiological quantification Schaffer collateral density, and review recent literature, we conclude that remains useful concept for understanding connectivity. Using sheet-like preparation, containing whole CA1 region, mapped distribution collaterals by two procedures. First, recorded amplitude compound action potential in various parts after stimulation point CA3. Second, charted positions from which could antidromically excite individual CA3 neurones. Although radiated their cells origin within wide, fan-shaped area, covering large part septo-temporal extent CA1, was largest slightly oblique, transverse band across towards subicular region.