儿茶

Three major anthocyanins of blood orange were isolated. HPLC-ESIIMS analysis results show that the anthocyanins of blood orange are mainly cyanidin-3-glucoside (35.2%) and cyaniding-3-(6"-malonyl) glucoside (42.9%). Furthermore, cyanidin-3-(3"-malonyl) glucoside, cyanidin 3-(6-dioxalyl) glucoside and cyanidin-3-glucoside adduct: 4-vinylcatechol were identified in blood orange.

HPLC-ESI/MS分析表明，血橙花色苷主要是为矢车菊素-3（3"-丙二酰）葡萄糖苷和矢车菊素-3（6"-二乙二酰）葡萄糖苷（组分1），矢车菊素-3-葡萄糖苷（组分2），矢车菊素-3（6-丙二酰）葡萄糖苷（组分3）及矢车菊素－3-葡萄糖苷加成物4-乙烯基儿茶酚（组分4）。

Catechin is 100 times more potent than vitamin C and 25 times more potent than vitamin E.

儿茶酚的效力是维生素 C 的100倍，是维生素 E 的25倍。

Green tea catechin and theaflavin, which are both present in black tea, have a strong effect on the flu virus.

绿茶儿茶酚，跟红茶里含有的一样，都对流行性病毒有很强的影响。

This study is to explore the relationship between polymorphism of Catechol O-methyltransferase gene and schizophrenia.

本研究旨在探测儿茶酚氧位甲基转移酶基因多态性与精神分裂症的关系，搜寻中国汉族人精神分裂症易患性基因。

The recovery rate of catechol from sample ranged from 94.7% to 102.9%.

在实际样品分析中，儿茶酚的回收率在94.7%~102.9%范围内。

This study is to explore the relationship between polymorphism of Catechol O-methyltransferase gene and schizophrenia.Search for a gene predisposing to schizophrenia in the Han nationality in China.

本研究旨在探测儿茶酚氧位甲基转移酶基因多态性与精神分裂症的关系，搜寻中国汉族人精神分裂症易患性基因。

2When excess ascorbic acid is added to the reaction mixture to reduce o-quinone back to catechol...

四乙醇的存在，并不影响多酚氧化酶氧化儿茶酚作用时氧气被完全还原为水的作用。

Any of a group of amines derived from catechol that have important physiological effects as neurotransmitters and hormones and include epinephrine, norepinephrine, and dopamine.

儿茶酚胺一种从苯磷二酚中获得的胺，具有神经传感和荷尔蒙的重要生理功能，包括肾上腺、去甲肾上腺素和多巴胺

East Indian spiny tree having twice-pinnate leaves and yellow flowers followed by flat pods; source of black catechu.

东印度一种有刺乔木，两回羽状复叶，花黄色，荚扁平；是黑儿茶的来源。

More susceptible Chinese traditional medicine were found by antimicrobial tests of 30 kinds of Chinese traditional medicine, such as Galla chinensis, catechu, etc.

l：80为原则，选出抑菌效果好的中药如儿茶、五倍于、黄连、黄芍进行对MRSE的抑菌效果研究，发现五倍子对MRSE的MIC。

He is the most remarkable man that I have ever known.

他是我知道的人中最值得注意的人。

Increased appearance of lymphocele was noticed in patients with diabetic nephropathy, congenital malformations of the urinary tract, and inflammatory diseases, including glomerulopathy and extraglomerular ones, after high-voltage radiotherapy and after removal of the renal graft.

经过高压放射疗法和切除移植肾后，在糖尿病肾病患者、泌尿系统先天性畸形患者和炎症患者身上发现淋巴囊肿有所增加，包括肾小球病和球外疾病等。