translation.en: It occurred throughout the central nervous system, including in the brain stem, where we observed up to 300-percent increase in the density of fibers coming from the brain.
translation.zh: 在中枢神经系统中, 这种改变也在发生着 包括大脑内部的神经束 我们观察到大脑中相关的区域 运动纤维的密度增长了300%