to Molecular Neurosurgery -- Ribosome-Inactivating Proteins -- Biochemical, Physiological, and Behavioral Characterizations of the Cholinergic Basal Forebrain Lesion Produced by 192 IgG-Saporin -- Basal Forebrain Cholinergic Lesion by 192 IgG-Saporin -- 192 IgG-Saporin-Induced Partial Cortical Cholinergic Deafferentation as a Model for Determining the Interactions Between Brain Aging and Neurod…