METHODS Experiments were designed by the isobole method, using radiant heat induced tail flick latency as indication of nociception.
方法应用等高线法设计实验，用辐射热甩尾法测定痛阈。
Methods: the tail flick latency (TFL) regarded as an index, microinjection technique was used in lightly pentobarbital-anesthetized rats.
方法：以浅麻状态大鼠的甩尾反射潜伏期(TFL)为痛阈指标，采用核团内微量注射的方法。
The foreandaft fasting blood glucose (FBG), content of sorbitol in red cells (RBCS), conduct velocity of the motor nerve (MNCV) and tail flick latency (TFL) were detected.
检测服药前后空腹血糖（FBG）、红细胞中山梨醇（RBCS）的含量、运动神经传导速度（MNCV）、甩尾反射潜伏期（TFL）。
Meanwhile, carry on the animal behavior test, including Open Field behavior, Hole-board test, Tail Flick Latency (TFL) test and Step-down test to discover the gene function on the whole animal level.
同时进行旷场行为测试、洞板试验、甩尾试验、步下法试验等动物行为学实验，旨在研究这些基因在整体动物水平上的功能表现。
The changes of pain-excited neurons, pain-inhibited neurons, and tail-flick latency were taken as observation indexes of pain threshold.
以痛兴奋神经元、痛抑制神经元和甩尾潜伏期的变化作为痛阈的观察指标。
METHODS: Behavior studies, by testing tail-flick latency (TFL) combined with intrathecal application of drugs, were conducted in lightly anesthetized rats.
方法：在浅麻大鼠，采用行为学方法，测定甩尾反射潜伏期（TFL）并结合鞘内给药途径观察药物作用。
Methods The rats' pain threshold was measured by tail-flick latency after oral administration of anti-pain powder.
方法口服抗痛粉，用辐射热甩尾法测定大鼠痛阈。
The analgesic effects of CPI were observed by acetic acid inducing writhing model and light radiant heat inducing tail-flick latency in mice.
采用光辐射热甩尾法和醋酸扭体法，观察CPI的镇痛作用。
When CPI administered intragastrically, the writhing reaction induced by acetic acid was inhibited and the tail-flick latency induced by radiant heat was risen significantly in mice.
灌胃给药，CPI对光辐射热甩尾反应和醋酸扭体反应均呈剂量相关性镇痛作用。
When CPI administered intragastrically, the writhing reaction induced by acetic acid was inhibited and the tail-flick latency induced by radiant heat was risen significantly in mice.
灌胃给药，CPI对光辐射热甩尾反应和醋酸扭体反应均呈剂量相关性镇痛作用。
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