酪氨酸

Result s:10 μmol/L retinoids could inhibit the Bel-7402 proliferation and decrease the colony forming of liver cancer cells on soft agar significantly.So some biochemical markers indicating the proliferation status of liver cancer cells changed significant ly, including the significant activity increase of ornithine carbamyl transferase, tyrosine-α-ketoglutaric transaminase and alkaline phosphatase, the significant decrease α-fetoprotein secretion,γ-glutamyltranspetidase and aldolase activity.

结果：10μmol/L维甲酸显著抑制肝癌细胞增殖，并使肝癌细胞软琼脂集落形成率明显减少，使代表肝细胞分化的酶鸟氨酸氨基甲酰转移酶、酪氨酸-α-酮戊二酸转氨酶和碱性磷酸酶比活力明显升高，甲胎蛋白分泌量、γ-谷氨酰转肽酶和醛缩酶比活力明显下降。

Results showed that people with high anxiety displayed a different and distinct metabolic profile, including hormonal metabolism for adrenaline, DOPA, and 3-methoxy-tyrosine and activity of gut microbiota metabolism, than people with a low anxiety trait.

结果显示，高焦虑人群呈现特别明显的代谢状态，包括肾上腺素的代谢， DOPA ，和3-甲氧基-酪氨酸，以及肠胃微生物代谢，都不同于低焦虑特质人群。

In the protein of scolopendra, scorpio, pheretima,the content of Glycine, Alanine, Valine,Tyrosine,Phenylalanine and Arginie is higher,but the content of glutaminic acid is significantly lower than the daily animal and plant albumens.

探讨结果如下：一、氨基酸分布与蜈蚣、全蝎、地龙药理作用的关系在蜈蚣、全蝎、地龙三种天然动物药材中甘氨酸、丙氨酸、酪氨酸、苯丙氨酸、精氨酸含量高，谷氨酸含量则显著低于常见动植物蛋白。

RESULTS:The 50%ethanolic extracts of 20 Chinese crude drugs were examined for inhibitory activity on tyrosinase.

应用多巴色素法测定对酪氨酸酶的抑制活性，底物为L-酪氨酸，在490 nm处测定吸光度。

Results\ The levels of some essential amino acids like valine,leucine and histidine were significantly lower than those of normal controls.

结果 血透患者在透析前的必需氨基酸除苯丙氨酸外均较正常对照组降低，其中以缬氨酸、亮氨酸和组氨酸下降为显著；非必需氨基酸中精氨酸、甘氨酸和鸟氨酸明显升高；酪氨酸/苯丙氨酸和丝氨酸/甘氨酸的比值较对照组明显降低。

Tyrosine An aromatic amino acid derived from erythrose 4-phosphate and phosphoenolpyruvate.

酪氨酸：由4-磷酸赤藓糖和磷酸烯醇式丙酮酸衍生的一种芳香族氨基酸。

The bamboo is rich in a variety of microelements that are cancer-preventive and anti-ageing, such as pectin, bamboo honey, amino acid, vitamin E and SE, GE, etc.

竹含有丰富的果胶、竹蜜、酪氨酸、-生素E以及SE、GE等多种防癌抗衰老功-的微量元素。

A copper - containing enzyme of plant and animal tissues that catalyzes the production of melanin and other pigments from tyrosine by oxidation,as in the blackening of a peeled or sliced potato exposed to air.

酪氨酸□动植物组织中一种含铜的□，用氧化的方式催化，从酪氨酸中产生黑色素或其它色素，如在削皮的或削成片的土豆暴露在空气里变黑的过程

Tyrosine – The main sources are alfalfa, carrots, beetroots, cucumber, lettuce, mint, spinach, green pepper, plums, strawberries, cherries, apples, melons, figs and almonds.

酪氨酸-的主要来源是苜蓿，胡萝卜， beetroots ，黄瓜，生菜，薄荷，菠菜，青椒，李子，草莓，樱桃，苹果，甜瓜，无花果和杏仁。

Three solid ternary complexes of rare earths with L tyrosine and glycine with the formula RE 1.5 4(ClO 4) 3 (RE=Pr,Eu,Tb) have been synthsized in alcohol solution and characterized by molar conductance,IR spectra,thermal analysis and fluorescence spectra.

在乙醇溶液中合成了三种稀土与L－酪氨酸、甘氨酸的三元固态配合物RE1.54（ClO4）3（RE＝Pr、Eu、Tb）。并通过摩尔电导、红外光谱、热谱和荧光光谱等进行了表征。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。