查询词典 dopamine

The research, in animals, shows a significant correlation between the number of receptors in part of the brain for the neurotransmitter dopamine - measured before cocaine use begins - and the rate at which the animal will later self-administer the drug. The research was conducted in rhesus monkeys, which are considered an excellent model of human drug users.

动物（猕猴，猕猴是公认的用于研究人类毒品使用情况的极好模型，生物谷注）实验显示：可卡因使用前和开始沉溺于可卡因以后，大脑局部神经传递素多巴胺受体数量与药品剂量有显著相关性，可卡因的使用量越大多巴胺受体数量越少。

The research, in animals, shows a significant correlation between the number of receptors in part of the brain for the neurotransmitter dopamine - measured before cocaine use begins - and the rate at which the animal will later self-administer the drug. The research was conducted in rhesus monkeys, which are considered an excellent model of human drug users.

动物（猕猴，猕猴是公认的用于研究人类毒品使用情况的极好模型，生物通注）实验显示：可卡因使用前和开始沉溺于可卡因以后，大脑局部神经传递素多巴胺受体数量与药品剂量有显著相关性，可卡因的使用量越大多巴胺受体数量越少。

The research, in animals, shows a significant correlation between the number of receptors in part of the brain for the neurotransmitter dopamine - measured before cocaine use begins - and the rate at which the animal will later self-administer the drug. The research was conducted in rhesus monkeys, which are considered an excellent model of human drug users.

动物（猕猴，猕猴是公认的用于研究人类毒品使用情况的极好模型，万正医网注）实验显示：可卡因使用前和开始沉溺于可卡因以后，大脑局部神经传递素多巴胺受体数量与药品剂量有显著相关性，可卡因的使用量越大多巴胺受体数量越少。

Scanning electron microscope and atomic force microscope revealed that ruthenium oxide particles incorporated onto the nafion polymer film. RuO/Nf/GCE film modified electrode showed excellent electrocatalytic activity for the oxidation of dopamine and ascorbic acid.

本研究主要是使用循环伏安法使氧化钌稳定沉积在Nafion修饰电极上，形成氧化钌/Nafion 薄膜修饰电极，利用电化学石英晶体微天平观察其在电极上的成长情形，旋转环碟电极法则是用来研究其电催化反应，并用扫描式电子显微镜观察氧化钌结合在Nafion聚合薄膜上的表面现象。

Disorder of the dopamine system has been linked with Parkinson\'s disease,Tourette\'s syndrome,schizophrenia, hyperprolactinemia ang addiction.

帕金森氏病、精神分裂症、抽动秽语综合征(Tourette\'s syndrome)、药物成瘾、高泌乳素血症等疾病都与多巴胺递质传递障碍有关。

Credit cards might not only anaesthetise retail pain, they may create a physical craving to get the dopamine high from spending, says Professor Drazen Prelec, a psychologist at the Massachusetts Institute of Technology.

麻省理工学院心理学家Drazen Prelec教授说，信用卡不仅麻醉了这种痛苦，而且它能增加从花钱中获得多巴胺的欲望。

By depression there is a decreased amount of neurotransmitters in parts of the central nervous system, mainly deficiency of serotonin, but also to some extend of noradrenalin, acetylcholine, dopamine or gamma-amino-butyric acid, or the nerve cells do not react properly by stimulation from neurotransmitters.

忧郁症是有量下跌递质部分的中枢神经系统，主要是缺乏血清素，而且在一定程度上的去甲肾上腺素，乙酰胆碱，多巴胺或伽马-氨基丁酸的，或神经细胞的不恰当反应，由刺激神经。

Objective: To study the mechanism of gastrointestinal injury after brain ischemia reperfusi on in aged rats from the changes of dopamine,noradrenalin,epinephrine and the injury of free radical.

目的：从多巴胺、去甲肾上腺素、肾上腺素变化和自由基损伤方面揭示脑缺血再灌注胃肠损伤的机制。

THE PHYSIOLOGICAL CHANGES THAT PRODUCE THE SYMPTOMS By depression there is a decreased amount of neurotransmitters in parts of the central nervous system, mainly deficiency of serotonin, but also to some extend of noradrenalin, acetylcholine, dopamine or gamma-amino-butyric acid, or the nerve cells do not react properly by stimulation from neurotransmitters.

的生理变化，产生症状的抑郁是有减少金额递质部分的中枢神经系统，主要是缺乏serotonin，但也有延长肾上腺素，乙酰胆碱，多巴胺或伽玛-氨基丁酸，或神经细胞得不到适当的反应的刺激神经。

Methods rats were forced to swim in cold water daily for 9 days,behaviors in the open-field test,serum noradrenalin,dopamine and 5-hydroxytryptamice,and ascorbic acid in adreanal gland were determined.

采用强制冷水游泳模拟慢性疲劳发病过程的动物模型，从应激角度观察应激导致动物疲劳时，其大体行为及神经内分泌系统的变化和二十八烷醇对该变化的影响。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。