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1997年 3～ 7月 ,在大鼠 D-半乳糖加速衰老模型基础上 ,注射鹅膏蕈氨酸 ( ibotenic acid,IBO)损毁脑 Meynert核制造了新的痴呆大鼠模型 ,并对其学习记忆能力的改变进行了初步观察和评价。 一、材料与方法 3月龄雌性 Wistar青年大鼠 1 2只作为青年对照组 (青年组 )。 1 5
From March to July 1997, a new model of dementia rat was made by injecting ibotenic acid (IBO) into brain and accelerating the aging model of rats, and its learning and memory Ability to change the initial observation and evaluation. First, materials and methods 12-month-old female Wistar young rats as a youth control group (youth group). 1 5