抄録
The site of OMP action in the brain of rabbit is considered to locate in the mesencephalon and diencephalon, especially in the hypothalamus. However, it has been clarified that complete OMP convulsion does not occur without the cortex cerebri. The central nervous system of embryo is not influenced by 5 mg of OMP. The OMP convulsion is antagonized by chloral hydrate but never antagonized by sodium glucuronate, glucuronolactone, β-hydroxy-γ-aminobutyric acid nor 1-amino-2-oxypropane sulfonic acid.
