%0 Journal Article
%T EFFECTS OF HYPERBARIC OXYGEN ON THE LEARNING- MEMORY BEHAVIOR AND CELLULAR MORPHOMETRIC CHARACTER IN RELATED BRAIN AREAS OF YOUNG MICE<br>高压氧对小鼠学习记忆及脑细胞形态结构的影响
%A Xu Xiaohong
%A Guo Dan
%A Zhang Zigui Wu Fumei
%A <br>徐晓虹
%A 郭丹
%A 章子贵
%A 吴馥梅
%J 心理学报
%D 2000
%I 
%X In the present investigation, the spontaneous activity, the behavior of learning and memory of 20-dayold mice were studied by using open field and Y-maze after hyperbaric oxygen treatment. Theneuronal density, cell nuclear area and the ratio of nuclear and plasma of memory-related brain areas(cerebral cortex, hippocampus) of these mice were measured by using computer image analysis system.The results ale as follows: (1) Compared with the control group, 0.1 MPa hyperbaric oxygen canremarkably ameliorate the learning and memory retention of young mice. (2) The neuronal density, cellnuclear area and the ratio of nuclear and plasma of the mice were significantly increased after 0.1 MPahyperbaric oxygen treatment. Compared with the control group, 0.25 MPa hyperbaric oxygen canremarkably decreace ace the spontaneous activity of young mice. These results indicated that 0.1 MPahyperbaric oxygen treatment not only could enhance brain development but also improve the function oflearning-memory of young mice.
%K hyperbaric oxygen
%K learning and memory behavior
%K cerebral cortex
%K hippocampus
%K morphometry<br>高压氧
%K 大脑皮层
%K 海马
%K 脑细胞形态结构
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=C94E3F05CFD5644C9DAA97BEB9148D4784B6B22E64D84F4E&jid=1EE72F392B87F45015B3CA6D9A7AFA6F&aid=D06D74D4706AB092&yid=9806D0D4EAA9BED3&vid=9971A5E270697F23&iid=CA4FD0336C81A37A&sid=C753EB8AC8F551B9&eid=BB0EA31DB1B01173&journal_id=0439-755X&journal_name=心理学报&referenced_num=2&reference_num=10