旷场实验笼

附加信息

特征	优点
高对比度色彩，透明或不透明的墙	使用任何视频追踪软件都能给出最佳结果
无反射表面	保证最佳的相机视图和没有炫光
所有组件都可以很容易地拆卸	易于清理和储存
相当粗糙“舒适”的表面纹理	选择最让啮齿动物觉得舒服的表面，一点不滑
优质材料	可靠、耐用的迷宫，易于清洁和存储
不同尺寸可选	用于大鼠或小鼠的特定模型

参数	小鼠	大鼠
尺寸	44x44cm	100x100cm
选配	=	47150-050 to obtain 4 46x46cm quadrants
墙体高度	30cm	40cm
标准颜色	灰色 (RAL GR 5001)	灰色 (RAL GR 5001)
墙体颜色	透明或不透明 (灰色)	不透明 (灰色)
净重	7Kg	25 / 26Kg
毛重	10Kg	31 / 32Kg
包装尺寸	55x55x27cm	105x105x20cm
质保期	47432/47100 2年

Developed by Calvin S. Hall in 1932, the open field test (OFT) is an experiment used to assay general locomotor activity levels and anxiety in rodents in scientific research and willingness to explore in rodents (exploratory behavior).

Rrats and mice display a natural aversion to brightly lit areas: they also have a drive to explore a perceived threatening stimulus. The result of these two conflicting drives is anxiety. Decreased anxiety leads to increased exploratory behaviour. Increased anxiety will result in less locomotor motion and preference for the edges of the field.

The open field is an arena with walls to prevent escape. In the modern open field video cameras with associated software are used to automate the assessment process.
The relation between the OFT and other tests of exploratory activity as elevated plus maze have been analyzed in two mouse strains. Changes in these measures are often used to assess the sedative or stimulant effects of pharmacological agents.

 

47432	44x44cm  非反射灰色无盖笼具
47433	44x44cm, 非反射灰色无盖笼具
47434	40x40cm, 非反射灰色底座加透明边框无盖笼具加垂直支架传感器
47100	100x100cm 非反射灰色无盖笼具 (内部尺寸 92x92cm)
47150	100x100cm 非反射灰色无盖笼具 (内部尺寸 92x92cm) 包含分割板 （可分为4个 46x46cm空间）
	视频追踪
60000	ANY-maze 软件
41700-040	B/W USB 摄像头

{module Bibliography on 47432}

• C. Hall et alia: “A Study of the Rat's Behavior in a Field. A Contribution to Method in Comparative Psychology” University of California Publications in Psychology 6: 1-12, 1932