Perhaps , much neurogenesis has occurred in their hippocampi .
也许,在他们的海马区存在大量的神经发生。
The hippocampi from the dim-light group had significantly fewer dendritic spines than those from the dark night group .
在昏暗灯光下的仓鼠的海马体中的树突刺明显比在黑暗灯光下的仓鼠少。
For instance , postmortem study of hippocampi from the brains of people whocommitted suicide show fewer glucocorticoid receptors comparedwith controls .
例如,与控制组比,自杀者的海马的尸检研究显示更少的肾上腺皮质激素受体。
The princeton scientists showed that after a rodent stress test , the hippocampi of running mice contained fewer proteins associated with neuron activity than the brains of sedentary mice , even though the runners had more neurons over all .