acetyl

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acetyl是什么意思
英式音标:['æsɪtɪl]英式读音
美式音标:[ə'sitl]美式读音
词汇分类:生物化学基础词汇,细胞生物学词汇表 Lewin's Cells Vocabulary,高分子专业词汇总表,药学专业英语,医学英语词汇大集合,医学英语《组织学Histology》
词义:

n.

乙酰基,醋酸基;

英英释义

acetyl[ 'æsitil, ə'si:til ]

n.the organic group of acetic acid (CH3CO-)

同义词:acetyl groupacetyl radicalethanoyl groupethanoyl radical

用法:

词组短语

acetyl chloride乙酰氯

双语例句

用作名词(n.)

An example of the acyl group is the acetyl group.
乙酰基是酰基的一个例子。

Adding acetyl groups to proteins at specific locations -- a process called acetylation -- is one mechanism cells use to control protein activity.
在蛋白质特定的位置添加乙酰基的过程又叫做乙酰化,这是细胞控制蛋白质活性的一种机制。

权威例句

Acetyl ornithase of E. coli: Partial purification and some properties

Sirtuins deacetylate and activate mammalian acetyl-CoA synthetases.

N-Acetyl-L-Aspartic acid: A literature review of a compound prominent in 1 H-NMR spectroscopic studies of brain

Inactivation of acetyl-CoA carboxylase and activation of AMP-activated protein kinase in muscle during exercise

Continuous fatty acid oxidation and reduced fat storage in mice lacking acetyl-CoA carboxylase 2

1-[[(3-Hydroxy-1-adamantyl)amino]acetyl]-2-cyano-(S)-pyrrolidine:  A Potent, Selective, and Orally Bioavailable Dipeptidyl Peptidas...

Silent information regulator 2 family of NAD- dependent histone/protein deacetylases generates a unique product, 1-O-acetyl-ADP-ribose

Platelet-activating factor. Evidence for 1-O-alkyl-2-acetyl-sn-glyceryl-3-phosphorylcholine as the active component (a new class of ...

In Situ Studies of the Primary Immune Response to (4-Hydroxy-3-Nitrophenyl)Acetyl. V. Affinity Maturation Develops in Two Stages of ...

In situ studies of the primary immune response to (4-hydroxy-3- nitrophenyl)acetyl. III. The kinetics of V region mutation and selec...
同根词:acetyl
造句:

1. It is broken down via phenylalanine to give acetyl CoA and fumaric acid.

它通过苯丙氨酸降解出乙酰辅酶A和反丁烯二酸。

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2. The genetic switch involves acetylation, the introduction of an acetyl group into a molecule at the DNA level of chromatin resulting in genetic transcription.

基因“开关”涉及乙酰化作用,也就是将乙酰基群在染色质的DNA水平上引入到分子中,由此完成基因转录。

article.yeeyan.org

3. This protective effect of glucose may result from its ability to clear accumulated intracellular Acetyl Coenzyme A and to promote the Production of intracellular energy substances.

葡萄糖的这种保护作用可能是由于它能清除细胞内积聚的乙酰辅酶A并能促进细胞内能量物质产生的缘故。

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4. Dr. Fischer’s research shows that when young mice are learning, an acetyl group binds to a particular point on the histone protein.

费舍尔博士的研究显示,当一只年轻的白鼠在学习时,一个乙酰基群在组蛋白上抱成特殊的节点。

article.yeeyan.org

5. Edible Wild Herbs of Cat Pow contains renieratene, vitamin, protein, fat, sugar, crude fiber, potassium, calcium, magnesium, pterosin, acetyl-pterosin, bilineurine , sterine and other 18 amine acids.

蕨菜嫩叶含胡萝卜素、维生素、蛋白质、脂肪、糖、粗纤维、钾、钙、镁、蕨素,蕨甙、乙酰蕨素、胆碱、甾醇此外还含有18种氨基酸等。

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6. Contrast test was done between rapid determination box and acetyl acetone method in determining formaldehyde in aquatic products and lixivium.

方法采用甲醛速测盒与乙酰丙酮法进行水产品和水发产品中甲醛的检测对比试验。

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7. Objective: Heighten swimming pool water of urea testing quality, so diacetylmonoxime acetyl better to apply.

目的:提高游泳池水中尿素的检测质量,使二乙酰一肟法得到更好的应用。

danci.911cha.com

8. N-Acetyl Glucosamine is the versatile form of glucosamine for joint and intestinal tissue.

乙酰氨基葡萄糖是肠组织形式的多样化和氨基葡萄糖联合。

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9. Background and objective: L-carnitine is an essential molecule involved in mitochondrial metabolism, controlling the transport of acetyl and acyl groups across the mitochondrial inner membrane.

背景和试验目的:左旋肉碱是一种与线粒体内新陈代谢相关的重要物质,控制乙酰和酰基类穿过线粒体内膜的传输。

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10. AIM To provide experimental basis for clinical application of antioxidant N acetyl L cysteine(NAC) in treatment of hemorrhagic shock.

目的为临床应用抗氧化剂N乙酰L半胱氨酸(NAC)防治失血性休克提供实验基础。

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11. Methods:Zileuton wassynthesized via 3-step reactions with 2-acetyl benzothiophene as the starting material.

方法:以2-乙酰基苯并噻吩为起始原料,经3步反应合成齐留通。

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12. The hydroxyl value of epoxy-containing polyester was determined by analyzing acetification principle and using acetyl chloride as acetifier and methylene chloride as solvent.

通过对其酰化原理分析,选用乙酰氯作酰化剂、 二氯甲烷作酰化溶剂,测定含环氧基聚酯的羟值。

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13. It is inferred that N-Acetyl-DL-Methionine is stable under the condition of in vitro simulating rumen fermentation system.

以上结果显示,N-乙酰-DL-蛋氨酸在体外模拟瘤胃发酵的条件下可以稳定存在。

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14. Objective To investigate the possibility of bridging small peripheral nerve gap using a de-acetyl chitosan conduit.

目的探讨脱乙酰甲壳质生物套管小间隙桥接周围神经损伤的可行性。

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15. The process diagnosis for synthesizing reaction of N-acetyl-L-cysteine (NAC) was established by thin layer chromatography (TLC) and TLC-scanning.

建立了用薄层层析和薄层扫描法对N-乙酰-L-半胱氨酸合成进行流程诊断的方法。

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16. He indicated excess amounts of acetyl choline can be artificially produced, through both the administration of drugs or through the use of radio waves.

他也指出过多数量乙酰胆碱能被人工制造,通过管理类药物或通过用无线电波。

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17. Acetyl Cholinesterase, Rabbit anti-Electric eel, Biotin.

乙酰胆碱酯酶,兔抗电鳗,生物素。

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18. N-acetyl amines, as an important kind of organic intermediate, are applied widely in the production of medicines, pesticides, fine-chemicals and military affaires.

乙酰芳胺是一类非常重要的有机中间体,在医药、农药、精细化工、军事等领域应用广泛。

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19. Chitosan was the de-acetyl chitin, its application study was made the big progress, and there were the very part of having entered practical or commercialize stage.

壳聚糖为甲壳素脱乙酰化的产物,其应用研究已取得较大进展,并且已有相当部分进入实用阶段或商品化阶段。

www.chemyq.com

20. Under the acid free condition, 3 acetyl 2 hydroxy 6 methyl pyran 4 one (8) was obtained and its structure was confirmed by X ray diffraction analysis.

在没有酸催化的条件下,反应生成3乙酰基2羟基6甲基-吡喃4酮(8) ,并通过单晶X射线衍射分析确定了产物的结构;

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21. In the presence of catalytic amounts of samarium trichloride, acetophenone diethyl ketals reacted with acetyl chloride to give 1,3,5 - triarylbenzenes in high yields.

报道催化量的三氯化钐存在下,乙酰氯与二乙氧基缩苯乙酮反应,高产率地得到1,3,5-三苯基苯。

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22. This article describes the application of a new desulfurizing catalyst G1 in Yangzi Acetyl Chemical Co Ltd.

文章介绍了新型脱硫催化剂G1在扬子乙酰公司的应用情况。

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23. This modification is either the addition of methyl groups to the DNA or of acetyl groups to the histones.

这种改性或者是甲基增至DNA中,或者是乙酰基增加到组蛋白中。

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24. N-acetyl-cysteine and taurine: They cooperate with nitric oxide in facilitating vasodilatation, preventing thrombosis and maintaining healthy blood pressure so as to relieve burden on heart.

乙酰---半胱氨酸、牛磺酸:协统一氧化氮,共同促入血管扩张,预防血栓形成,维持健康血压减速轻心脏负担`。

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25. N-acetyl-cysteine and taurine: They cooperate with nitric oxide in facilitating vasodilatation preventing thrombosis and maintaining healthy blood pressure so as to relieve burden on heart.

乙酰---半胱氨酸、牛磺酸:协同一氧化氮,共同促进血管扩章,预防血栓形成,维持健康血压减速轻心脏负担。

www.huagongnet.net

26. N-acetyl-cysteine and taurine: They cooperate with nitric oxide in facilitating vasodilatation preventing thrombosis and maintaining healthy blood pressure so as to relieve burden on heart.

乙酰---半胱氨酸、牛磺酸:协同一氧化氮,共同促进血管扩章,预防血栓形成,维持健康血压减速轻心脏负担。

www.huagongnet.net

27. To bring an acetyl group into(an organic molecule.

乙醯化使乙醯化,把一乙醯基带入(一有机分子)之中

-- 来源 -- 英汉 - 短句参考

28. acetyl biuret

乙酰基缩二脲

-- 来源 -- 英汉 - 短句参考

29. acetyl formazyl

乙酰苯基

-- 来源 -- 英汉 - 短句参考

30. sulfisoxazole acetyl

磺胺乙酰异恶唑

-- 来源 -- 英汉 - 翻译参考[网络]

31. acetyl thioester

乙酰硫酯

-- 来源 -- 英汉 - 短句参考

32. receive substitution of an acetyl group; of chemical compounds.

得到乙酰基的替代品;化学混合物。

-- 来源 -- 汉英 - 翻译参考

33. acetyl chloride

乙酰氯

-- 来源 -- 英汉 - 短句参考

34. acetyl iso-eugeno

乙酰基异丁香酚

-- 来源 -- 英汉 - 翻译参考[网络]

35. introduce an acetyl group into (a chemical compound).

在化合物中引进乙酰基。

-- 来源 -- 汉英 - 翻译参考

36. acetyl butyl ricinoleate

乙酰蓖麻酸丁酯

-- 来源 -- 英汉 - 翻译参考[网络]

acetyl

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