...P.C. Esk; R. Pabst The histotopographic localization of the nerves of the vas deferens was studied in dogs. The nerves of the vas are concentrated at two poles. A vasectomy with a nerve-sparing technique and a conventional vasectomy were performed in two groups of dogs. 5 months later all dogs...

...N.S. Kokotas; R.A. Schmidt; E.A. Tanagho A new method for tracing the nervous control of the bladder is described. A protein substance, horseradish peroxidase, has been shown to be absorbed and transported by nerve fibers. The substance was injected into the bladder neck region of a series of dogs...