The experiments were showed as follows:The first experiment was conducted to study the effects of dietary fiber on prenatal behavior( after breeding 24d to before delivery 1w),digestive physiology and endocrine for pregnancy sows.
We explored the effects of prenatal stress on hippocampal synaptic plasticity and behavior of the offspring by testing LTP and LTD in hippocampal CA1 area and learning and memory in Morris Water Maze.