小动物跑步机

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附加信息

仅一台仪器可实现大、小鼠通用

多种模式可选：匀速模式、加速模式以及定角度坡道模式可选

坡道模式：上坡模式（正角度）和下坡模式（负角度）可选（角度调整范围：-25°到+25°）

速度可调范围：3-100m/min，精度1m/min；

电击范围：0-2mA，精度0.1mA

仪器可自动检测跑步速度、绝对距离与相对距离

4”3英寸触摸屏设置实验参数、显示实验结果

配有X-PAD软件专门用于设计实验方案及管理实验数据

速度可调范围：3-100m/min，精度1m/min；

电击范围：0-2mA，1、2或3Hz

坡度调整范围：-25°到+25°

电源：Universal input 85-264VAC, 50/60Hz
规格：56(w)×67(d)×35(h)cm
净重：22Kg
毛重：约35Kg
包装规格：82(w)×71(d)×57(h)cm

“Exercise is a multifactorial activity that affects virtually every organ and tissue in the body. Not only does exercise contribute many health benefits, but lack of exercise is im-plicated in many chronic health problems.

As evidence continues to accumulate concerning the impressive range of health benefits that exercise confers, biomedical researchers have increasingly become interested in conducting systematic studies of exercise to further define those benefits”.

Fatigue is a common and frequently poorly-understood symptom in many diseases and disorders. New preclinical assays of fatigue may help to improve current understanding of fatigue-like behavior in rodents and many other exercise paradigms and study future treatment of fatigue.

Treadmills are rolling belts (tapis-roulants) with presettable speed and adjustable uphill and downhill inclination (slope), enabling forced exercise training and accurate testing of fatigue in lab animals.

“Treadmill running has been used extensively over the past decades to study behavioral, physiological, biochemical, and, more recently, molecular responses to both acute exer-cise stress and chronic exercise training. Although investigators have used a wide variety of species (…) for treadmill running studies, they have used rodents in most of these studies.

Treadmill running has the distinct advantage over other forms of exercise, including spontaneous wheel running and swimming, that the total amount of external work done by the rat can be easily calculated.

Treadmill running may be construed as a form of forced exercise in which the animal does not have a choice of participating in the activity. Because of this, noxious stimuli (e.g., electric shock and bursts of high-pressure air) may be needed to motivate the animals to exercise” 

(from Resource Book for the Design of Animal Exercise Protocols, APS, Feb 2006)

47302	大鼠跑步机：触屏设计，47300-002大鼠跑道组合（每格跑道45×11×15(h)cm），手动调节坡度（-25/+25），可进行电击刺激，配有透明罩、X-PAD 软件、USB闪存盘。
47303	小鼠跑步机：与47302类似，仅跑道变为47300-003小鼠跑道组合（每格跑道45×5.5×7(h)cm）
X-PAD	专业分析软件
E-WP 008	连接线

另外推荐47300大、小鼠跑步机组合，同时配有大鼠跑道和小鼠跑道，仅需一台仪器，即可分别完成大、小鼠实验。

47300	大、小鼠跑步机组合
47300-013	小鼠高隔墙跑道组合（每格跑道45×5.5×15(h)cm）不配罩子，为手系小鼠实验设计

{module Bibliography on 47300}

• American Physiological Society: “Resource Book for the Design of Animal Exercise Protocols” February 2006
• O.J. Kemi et alia: “Intensity-Controlled Treadmill Running in Mice: Cardiacand Skeletal Muscle Hypertrophy” J. Appl. Physiol. 93: 1301-1309, 2002
• X.Q. Wang & G.W. Wang: “Effects of Treadmill Exercise Intensity on Spatial Working Memory and Long-Term Memory in Rats” Life Sciences 149: 96-103, 2016
• M. Shinozaki et alia: “Combined Treatment With Chondroitinase ABC and Treadmillrehabilitation for Chronic Severe Spinal Cord Injury in Adult Rats” Neuroscience Res 113: 37-47, 2016