enzyme
n. [生化] 酶
n.
[生化]酶；
变形
复数：enzymes
英英释义
enzyme[ 'enzaim ]
n.any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions
词组短语
enzyme activity酶活力
immobilized enzyme固定化酶
enzyme engineering[生]酶工程；[生]酶工程学
enzyme preparation[生]酶制剂
enzyme immunoassay[化]酶免疫分析法
enzyme technology酶工程学
enzyme system酶系统
enzyme linked immunosorbent assay酶联免疫吸附测定，酶标法
restriction enzyme限制性内切酶；限制酶
digestive enzyme消化酶
enzyme reaction酶反应
antioxidant enzyme抗氧化酶
enzyme kinetics酶动力学
proteolytic enzyme蛋白酶；蛋白水解酶；解朊酶
hydrolytic enzyme[化]水解酶；水解酵素
双语例句
用作名词(n.)
Nitrate reductase is a short-lived enzyme.
硝酸还原酶是短寿酶。
Thermodynamics of transient enzyme kinetics.
瞬时酶动态热力学。
权威例句
The determination of Enzyme Dissociation ConstantAsymmetry in the assembly of the RNAi enzyme complex.
The effect of angiotensin-converting-enzyme inhibition on diabetic nephropathy. The Collaborative Study Group.
A cellular function for the RNA-interference enzyme Dicer in the maturation of the let-7 small temporal RNA.
Overview of Randomized Trials of Angiotensin-Converting Enzyme Inhibitors on Mortality and Morbidity in Patients With Heart Failure
Effects of an angiotensin-converting-enzyme inhibitor, ramipril, on cardiovascular events in high-risk patients. The Heart Outcomes ...
Effects of long-term treatment with angiotensin-converting-enzyme inhibitors in the presence or absence of aspirin: a systematic rev...
Effect of an angiotensin converting – enzyme inhibitor, ramipril on cardiovascular events in high risk patients. The Heart Outcome ...
The C. elegans cell death gene ced-3 encodes a protein similar to mammalian interleukin-1 beta-converting enzyme.
Major outcomes in high-risk hypertensive patients randomized to angiotensin-converting enzyme inhibitor or calcium channel blocker v...
enzyme (n.)
1881, as a biochemical term, from German Enzym, coined 1878 by German physiologist Wilhelm Kühne (1837-1900), from Modern Greek enzymos "leavened," from en "in" (see en- (2)) + zyme "leaven" (see zymurgy). Related: Enzymotic.
1. It is believed that it inhibits an enzyme that promotes cell proliferation in tumours.
据信它能抑制一种能在肿瘤中促进细胞增殖的酶的生成。
article.yeeyan.org
2. This enzyme accumulates in the larvae to a level where it becomes toxic and kills them.
这种酶在幼虫体内积累到一定浓度，就会变得有毒并杀死它们。
www.scidev.net
3. Apparently, though, CYP2E1 affects how sensitive the brain is to alcohol, perhaps because it —unlike the enzyme in the liver —generates free radicals, tiny molecules that can damage cells.
虽然表面上是这样，CYP2E1却影响着大脑对酒精的敏感度，或许因为它—不像在肝脏中的酶—产生了自由基，能损害细胞的微小分子。
article.yeeyan.org
4. They did, indeed, have higher initial levels of lactate dehydrogenase, an enzyme associated with tissue breakdown, so this possibility should not be discounted.
他们的确有更高的乳酸脱氢酶起始水平。这种酶与软组织分解相关，所以这个可能性不能被排除。
article.yeeyan.org
5. A catalyst such as an enzyme can lower such barriers.
催化剂譬如一种酶可以降低这种屏障。
article.yeeyan.org
6. But in a joint statement they say the enzyme that breaks down starch could harm the taste of their products.
但他们在一份联合声明中表示，这种能够分解淀粉的酶会损害其产品的口味。
www.voanews.com.cn
7. The male GM mosquitoes mate with normal females to produce larvae that are unusual because of an extra enzyme they produce.
这些雄性转基因蚊子与普通雌蚊交配，从而产生因为制造一种额外的酶而不同寻常的幼虫。
www.scidev.net
8. In addition, there is currently no practical method of delivering additional enzyme to the human brain, he said.
此外，他还说目前还没有实用的可将额外的酶传输到人的脑中的方法。
article.yeeyan.org
9. This enzyme repairs and lengthens telomeres, tiny protein complexes on the ends of chromosomes that are vital for immunity and longevity.
这种酶修复和端粒延长，在染色体末端很少有蛋白复合物，这对免疫性和长寿是至关重要的。
article.yeeyan.org
10. They discovered a particular enzyme, or biological catalyst protein, seemed to be crucial to the process.
他们发现，有一种特别的酶，或生物催化剂蛋白质，似乎是这个过程的关键。
article.yeeyan.org
11. Researchers have identified a new ally in the war against tooth decay: an enzyme produced by a mouth bacterium that prevents plaque formation.
在对抗蛀牙的斗争中，研究人员找到了一个新的联盟：一种口腔细菌产生的酶可以防止牙斑的形成。
huzhangao.blog.163.com
12. The enzymes were most likely gifts from a marine microbe, eaten along with some seaweed a long time ago. The marine microbe happened to transfer some of its enzyme genes to gut microbes.
很久以前日本人吃紫菜时也吃进了一种海洋微生物，这些酶很可能是它的礼物——这种海洋微生物正好把自己一部分酶基因给了肠子里的微生物。
article.yeeyan.org
13. Boosting their levels seems to compensate for oxidative damage to this enzyme.
提高它们的含量似乎可以弥补这种酶的氧化损坏。
blog.ecocn.org
14. In some cases the specific change triggers a signal — the folded or square position may activate some other enzyme, or open a channel in a cell.
在某些情况下特别的变化能触发一个信号——折叠的或方形的状态将激活一些其他的酶，或在细胞中打开一个通道。
article.yeeyan.org
15. They did, indeed, have higher initial levels of lactate dehydrogenase, an enzyme associated with tissue breakdown, so this possibility should not be discounted.
在开始的时候他们的乳酸脱氢酶（它是一种与组织衰竭有关的酶）水平确实偏高，因此这种可能性必须予以考虑。
article.yeeyan.org
16. This molecule, called Sumo, is then attacked by an enzyme called RNF4, a process that also destroys the cancer-causing proteins.
这种分子接着被叫作RNF4的一种酶所袭击，这个过程也同时摧毁了引起癌症的蛋白质。
article.yeeyan.org
17. The drug interferes with a key enzyme involved in this process and, in turn, reduces bleeding.
该药干扰了参与这个过程的一种关键酶，从而减少了出血。
article.yeeyan.org
18. By deleting the enzyme-producing gene, the scientists believe that they caused the female mice to be exposed to extra oestrogen, by preventing their brains from filtering out the hormone.
通过敲除这种能够产生酶的基因，科学家认为他们可以通过阻止雌性老鼠大脑过滤掉激素，使雌性老鼠受到额外的雌激素的影响。
article.yeeyan.org
19. The company says this enzyme will help the crop produce more ethanol, a renewable fuel, while using less water and energy.
该公司表示，这种酶能帮助玉米在使用更少的水和能源的情况下，生产乙醇这种可再生能源。
www.voanews.com.cn
20. The ability to digest milk as adults, and as infants, actually, is due to the expression of an enzyme called lactase.
实际上，对于小孩子和成年人来讲，当身体内表达一种叫乳糖酶的蛋白时，他们才能消化牛奶。
article.yeeyan.org
21. Then, they began putting the genes into ruminants, with the goal of getting the animals to produce enzyme-enhanced milk.
接着，他们开始将这些基因导入反刍动物，希望得到能产生酶强化牛奶的转基因动物。
article.yeeyan.org
22. When the enzyme turns on, the label fluoresces.
当这种酶功能开启时，标签会发出荧光。
article.yeeyan.org
23. That something seems to be related to an enzyme called catalase.
这种物质似乎与一种名叫过氧化氢酶的酶有关。
article.yeeyan.org
24. That something seems to be related to an enzyme called catalase.
这种物质似乎与一种名叫过氧化氢酶的酶有关。
article.yeeyan.org
25. A great number of enzyme and bacterial preparations with a wide variety of trade names have been marketed as agents.
各种各样的商品牌号的酵素和细菌制品，已经作为试剂销售。
-- 来源 -- 英汉 - 辞典例句
26. Rhizopus secrets this enzyme into the bread.
面包酶将这种酶分泌到面包上。
-- 来源 -- 英汉 - 辞典例句
27. Magnesium is involved as a cofactor in many enzyme transfers.
镁是许多酶转变的辅助因素。
-- 来源 -- 英汉 - 辞典例句
28. These enzyme aggregates provide a mechanism.
这些酶的聚集物提供了一种机制。
-- 来源 -- 英汉 - 辞典例句
29. This change is considered to be due to denaturation of the enzyme.
据认为这种变化是由于酶的变性作用造成的。
-- 来源 -- 英汉 - 辞典例句
30. Nitrate reductase is a short-lived enzyme.
硝酸还原酶是短寿酶。
-- 来源 -- 英汉 - 辞典例句
31. Removal of the inducer results in immidiate cessation of enzyme synthesis.
除去诱导物就会立即终止酶的合成。
-- 来源 -- 英汉 - 辞典例句
32. It enables a specific gene to be located on a particular restriction enzyme fragment.
它就能使专一的基因被定位于特定的限制性内切酶切成的片段上。
-- 来源 -- 英汉 - 辞典例句
33. Above a certain temperature, the enzyme molecule will become unfolded.
超过一定温度，酶分子将会展开。
-- 来源 -- 英汉 - 辞典例句
34. The enzyme appears to be absolutely dependent on the concentration of ??
这种酶表现出完全依赖于?车呐ǘ取?/UK>
-- 来源 -- 英汉 - 辞典例句
enzyme
