Deamination of threonine by the enzyme threonine deaminase produces-ketobutyrate

苏氨酸被苏氨酸脱氨酶脱氨产生α-酮丁酸。

属类：综合句库--

An enzyme that hydrolyzes peptides into amino acids.

肽酶催化肽水解变成氨基酸的酶

属类：综合句库--

An enzyme isolated from bacteria that catalyzes the hydrolysis of asparagine and is used in the chemotherapeutic treatment of leukemia.

天门冬酰胺酶由细菌中分离出来的一种酶，能催化天门冬酰胺的水解，用于对白血病的化疗

属类：综合句库--

To dissolve(food)by means of a proteolytic enzyme .

通过水解酶来溶解(食物)

属类：综合句库--

Any of the chemically distinct forms of an enzyme that perform the same biochemical function

同工酶，同功酶具有相同的生化功能的一种酶的不同化学形式中的任一种

属类：综合句库--

An enzyme that inactivates hyaluronic acid in the body,thereby increasing tissue permeability to fluids.

透明质酸酶一种能够降低体内透明质酸的活性，从而提高组织中液体渗透能力的酶

属类：综合句库--

Seeking natural and healthy principles, the bakery division has endeavored to put a natural enzyme extracted from Lake Como in Italy into production. During the production of bread, all workers and yeast fungi are grown and developed surrounded by Mozart’s music.

为追求天然和健康，采用远自意大利阿尔卑斯山麓COMO湖畔的天然酵母，面包的制作过程，所有伙伴和酵母菌，全天候在莫札特优美的旋律中成长、熟成。

属类：单位简介-公司简介-

Pepsin: Powerful enzyme in gastric juice (see stomach)that partially digests proteins in food.

胃蛋白:胃液中一种消化能力极强的，能部分消化食物中的蛋白质。

属类：化学及生命科学-化学-

So overwhelming was the excitement that overtook us when substances were found to potently inhibit the protease enzyme , thereby blocking viral replication in the test tube

我们发现了一种物质，有可能抑制蛋白酶，从而阻止病毒在试管中繁殖，那时我们真是兴奋得难以自已。

属类：综合句库--

The enzyme tannase, which is used in the present invention, is known to hydrolyse the galloyl ester linkages of polyphenolic substrates such as tannic acid, tea polyphenol gallates, and the like.

我们知道,这种在本发明中所使用的丹宁酶,可水解多酚酸类物质的棓酸酯键,如丹宁酸,茶叶的棓酸多酚酯及其类似物。

属类：化学及生命科学-化学-

Restriction enzyme :Protein (more specifically, an endonuclease)produced by bacteria that cleaves DNA at specific sites along its length.

限制性内切:由细菌产生的一种蛋白质，能在特定的地方切断去氧核糖核酸分子。

属类：化学及生命科学-化学-

Nitrate reductase is a short-lived enzyme

硝酸还原酶是短寿酶。

属类：综合句库--

"We have shown that compounds resembling caffeine play a unique role in blocking an enzyme that is crucial to some cell functions in our body," Shepherd said

谢佛德说:"我们已显示，与咖啡因类似的化合物担任奇特的角色，能阻断对体内细胞功能具有重要性的酵素。"

属类：综合句库--

A proteolytic enzyme in plasma that dissolves fibrin and other blood clotting factors.

血纤维蛋白溶酶血浆中能溶解血纤维蛋白和其它凝固血液的因素的蛋白水解酶

属类：综合句库--

In general, it may be said that enzyme -catalyzed reactions are performed with a delicacy and precision that cannot be matched by the classical methods of organic chemistry.

一般而言,酶催化反应的巧妙及精密程度,是经典的有机化学方法所不能相媲美的。

属类：化学及生命科学-化学-

The net result of a non-competitive inhibitor is equivalent to converting some of the enzyme present to an inactive form

一个非竞争性抑制剂的净结果相当于转化某些酶成为钝化形式。

属类：综合句库--

An enzyme of pancreatic juice that hydrolyzes proteins to form smaller polypeptide units.

胰肮酶水解蛋白质以形成较小多肽单位的胰液酶

属类：综合句库--

A pancreatic digestive enzyme that catalyzes the hydrolysis of certain proteins in the small intestine into polypeptides and amino acids.

胰凝乳蛋白酶胰消化酶，在小肠中催化某些蛋白质水解形成多肽和氨基酸

属类：综合句库--

An enzyme found chiefly at nerve terminals that inactivates acetylcholine by hydrolyzing it to form acetic acid and choline.

乙酰胆碱酯酶一种主要分布于神经末梢的酶，它能通过水解乙酰胆碱形成醋酸和胆碱从而使之失去活性

属类：综合句库--

The inhibitor may function by combining with the enzyme at the site at which the reaction usually occurs (competitive inhibition)or at another site (noncompetitive inhibition).

抑制剂可以在底物常常结合的位点上与结合而起作用(竞争性抑制剂)。或者在另一些位点上起作用(非竞争性抑制剂)。

属类：化学及生命科学-化学-

Relating to the inhibition of enzyme activity that results from the reversible combination of an enzyme with an alternate compound and prevents normal substrate binding.

抑制酶作用的由于一种酶与某一可转化化合物的逆性结合抑制了酶素活动，进而阻止了正常的基层化学链反应的

属类：综合句库--

Inhibition: In enzymology, a phenomenon in which a compound (an inhibitor), usually similar in structure to the substance on which an enzyme acts (substrate), interacts with the enzyme so that the resulting complex cannot undergo the usual reaction or cannot form the usual product.

抑制作用:一种学现象，结构上多与底物类似的抑制剂跟起作用而形成一种复合物，该复合物或不能像通常那样起反应，或不能形成通常的产物。

属类：化学及生命科学-化学-

Consequently, it is designated a group of enzymes that have a particular type of substrate by combining the root of the substrate with the suffix-ase; thus an enzyme that acts on proteins is a proteinase, etc.

因此,命名具有某一种特殊底物的酶,就直接在这种底物的词根后加上后缀-ase,如,作用于蛋白质的酶就称为蛋白酶。

属类：化学及生命科学-化学-

An enzyme present in the cells of bioluminescent organisms that catalyzes the oxidation of luciferin.

荧光素酶存在于生物性发光组织的细胞中，催化荧光素氧化的酶

属类：综合句库--

The method used for the determination of tannase activity of enzyme preparation is a modification of the method described by R.L. Thomas et al. in Journal of Food Science, Volume 50, 1126-1129 (1985).

用于测定酶制剂中丹宁酶活性的方法,是一个对R.L托马思等人于1985年在《食品科学》杂志第50卷第1126-1129页中提出的方法加以改进的方法。

属类：化学及生命科学-化学-

Until recently, they were hardly used in the chemical industry apart from laundry detergent, where sales of the enzyme subtilysin reached $15 million in 1989.

用在洗涤剂上，加酶的枯草菌溶素1989年销售额已达1，500万英镑，除此而外，直到最近化工方面几乎还没怎么用。

属类：化学及生命科学-化工-化工原理与技术

In some instances such efforts may be unsuccessful, since the extreme conditions required in the absence of the appropriate enzyme may cause extensive decomposition of the components of the reaction.

在一些情况下,即使使用激烈的反应条件,某些反应也不能发生,这是由于当缺少适当的酶,就要求苛刻的反应条件,而苛刻的反应条件可能引起反应物的各组分发生广泛的分解。

属类：化学及生命科学-化学-

It has been proposed, e.g. in British Patents to remove this tea cream or to solubilise the cold water-insoluble constituents of a hot water extract of tea by treating the tea with the enzyme tannase, either in free form or fixed to an insoluble matrix.

在英国专利中,已提出了用丹宁酶(既可以是游离的,也可以是固定在某种不可溶的基质上的)来处理茶,以便除去这种茶膏或将这些来自茶的热水提取物中的冷水不溶物加以溶解的方法。

属类：化学及生命科学-化学-

This reagent will piggyback onto an enzyme (Seth Rolbein)

这个试剂将随酶而起作用(塞特·罗班)

属类：综合句库--

This decarboxylation is catalysed by the enzyme glutamic acid decarboxylase

这个脱羧作用是由谷氨酸脱羧酶催化的。

属类：综合句库--