T迷宫（小鼠）
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1/人使用者
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4/次机时次数
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32/小时总时长
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0/次送样次数
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0/人收藏者
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收费标准
机时0元/小时 -
设备型号
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当前状态
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管理员
陈小燕 Emily Xiaoyan CHEN,李存正 Cunzheng LI 020-88335662 -
放置地点
E4-LAF东侧主入口-432A一更-432B二更-E区433A-1行为学E1433A-2行为学E2
- 仪器信息
- 预约资源
- 附件下载
- 公告
- 同类仪器
名称
T迷宫（小鼠）
资产编号
LAF202501031
型号
规格
产地
厂家
所属品牌
出产日期
购买日期
所属单位
实验动物中央实验室 Laboratory Animal Facility (GZ)
使用性质
科研
所属分类
LAF-行为测试 Behavioural test devices
资产负责人
杨炯丰 Jiongfeng Yang
联系电话
020-88335662
联系邮箱
放置地点
E4-LAF东侧主入口-432A一更-432B二更-E区433A-1行为学E1433A-2行为学E2
- 主要功能及特色
主要功能及特色
The T-maze is an elevated or enclosed apparatus in the form of a T placed horizontally. Animals are started from the base of the T and allowed to choose one of the goal arms abutting the other end of the stem. If two trials are given in quick succession, on the second trial the rodent tends to choose the arm not visited before, reflecting memory of the first choice. This is called 'spontaneous alternation'. This tendency can be reinforced by making the animal hungry and rewarding it with a preferred food if it alternates. Both spontaneous and rewarded alternation are very sensitive to dysfunction of the hippocampus, but other brain structures are also involved. Each trial should be completed in under 2 min, but the total number of trials required will vary according to statistical and scientific requirements.
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附件下载
公告
同类仪器
