查询词典 homovanillic

It is shown from the analytical results that in the depressed rats' brain, the contents of homovanillic acid, noradrenaline, dihydroxyphenyl ethylamine and 5-HT increase in the presence of the saikosaponin A. These results can help to clarify the mechanism of saikosaponin A in curing the depression.

实验结果表明，柴胡皂苷A可使抑郁型大鼠脑中的高香草酸、去甲肾上腺素、多巴胺及5-羟色胺的含量升高，这一结果有利于对柴胡皂苷治疗抑郁症的物质基础及相关机理进行更深入了解。

Methods The CSF concentrations of DA,5-HT,5-hydroxyindole acetic acid(5-HIAA) and homovanillic acid were assayed by high-performance liquid chromatography in the patients with viral encephalitis and meningoencephalitis(67 cases),schizophrenia(37 cases) and other diseases(21 cases).

方法对病毒性脑炎和脑膜脑炎患者67例、精神分裂症患者37例和病例对照患者21例采用高效液相色谱法检测其脑脊液中5-HT、DA、5-羟吲哚乙酸(5-HIAA)和高香草酸水平，并进行比较。

Methods The CSF concentrations of DA, 5HT, 5hydroxyindole acetic acid (5HIAA) and homovanillic acid were assayed by highperformance liquid chromatography in the patients with viral encephalitis and meningoencephalitis (67 cases), schizophrenia (37 cases) and other diseases (21 cases).

对病毒性脑炎和脑膜脑炎患者67例、精神分裂症患者37例和病例对照患者21例采用高效液相色谱法检测其脑脊液中5HT、DA、5羟吲哚乙酸（5HIAA）和高香草酸水平，并进行比较。

Second, investigations were made in the effects of polymerization of HRP on its catalytic activity in the excess of H〓O〓 by the use of fluorogenic hydrogen donors of HRP. The results showed that some HD, e. g. homovanillic acid could indicate the activity differences between HRP and polymerized HRP.

其次，为建立辣根过氧化物酶标记的调制型荧光免疫分析研究了用荧光供氢体代替显色供氢体指示聚合前后辣根过氧化物酶在高浓度H〓O〓中活性的差异。

The dimerization of homovanillic acid by hydrogen peroxide in the presence of manganese tetrasulfonatophthalocyanine has been adapted to the determination of hydrogen peroxide in rainwater.

在四磺基锰酞菁存在下，高香草酸与过氧化氢作用可形成强荧光二聚体，由此建立的测定水溶液中过氧化氢的荧光方法可用于本地区雨水样品的分析。

Already know, attention deficit hyperactivity disorder in children with urinary 3-A 4 Phenylethanol hydroxyl oxygen content decreased in cerebrospinal fluid homovanillic acid homocysteine decreased, and both are catecholamine metabolites.

已经知道，多动症患儿尿中3一甲4一氧羟苯乙醇含量减少，脑脊液中同型香草酸含量降低，而二者都是儿茶酚胺的代谢产物。

Results At 2 h after damage in cerebral cortex 5-hydroxyindolecetic acid (5-HIAA) elevated remarkably; At 8 h after da-mage 5-hydroxytryptamine (5-HT), homovanillic acid elevated; but there was no obvious change on norepinephrine and 3,4-dihydroxyphenyl acetic acid.

结果 大脑皮质运动区在损伤后2小时5-羟吲哚乙酸（5-HIAA〕明显升高；8小时后5-羟色胺(5-HT)、高香草酸升高；去甲肾上腺素及3、4-双羟苯乙酸变化不明显。

Results: Both Pur and Hup-A improved learning memory ability of I/R mice, the effect of Pur group was better and the effect of combination group was the most significant. Both Pur and Hup-A decreased neuron apoptosis and raised content of monoamine nervous transmitter of I/R mice. The cortex neuron apoptosis rate in combination group was lower than that in Hup-A group,the homovanillic acid level of cerebral cortex in combination group was higher than that of Pur group.

结果：Pur（120 mg/kg）或Hup-A（400 μg/kg）都可提高I/R小鼠的学习记忆成绩，Pur组的作用优于Hup-A组，联合用药组（Hup-A 200 μg/kg+Pur 60 mg/kg）作用最强；各用药组都可降低大脑皮层细胞凋亡率，升高大脑皮层某些单胺类递质水平，其中，联合用药组的大脑皮层细胞凋亡率低于Hup-A组，大脑皮层高香草酸水平高于Pur组。

MAIN OUTCOME MEASURES: The contents of monoamine neurotranmitters of norepinephrine, adrenalin, dopamine and 5-serotonin (5-HA) and its metabolites of DHPR, 5-hydroxyindoleacetic acid (5-HIAA) and homovanillic acid in the striatum and marginal area of brain in rats were observed.

主要观察指标：大鼠纹状体和脑边缘区单胺类递质去甲肾上腺素、肾上腺素、多巴胺和5-羟色胺及其代谢产物3，4-二羟苯乙二醇、5-羟吲哚乙酸、高香草酸的含量。

The change of apomorphine-linduced rotational behavior in PD rats were observed. The high performance lipid chromotophotography was used to determine the contents of DA, dihydroxyphenylacetic acid and homovanillic acid HVA）in striatum.

应用6-OHDA制备OVX的PD模型大鼠，腹腔注射Rg1(10 mg·kg-1)或侧脑室同时给予雌激素受体拮抗剂ICI 182，780(2.4 ng·kg-1)，连续用药14 d，观察阿朴吗啡诱导的大鼠旋转行为。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。