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hydrogenase

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hydrogenase是什么意思
英式音标:['haɪdrədʒɪneɪs]
美式音标:['haɪdrədʒɪneɪs]
词汇分类:大学医学英语词汇,医学英语词汇大集合,医学英语长难词语,内分泌系统(百歌医学单词USMLE)
词义:

n.

氢化酶;

英英释义

Hydrogenase

Hydrogenase (NAD+, ferredoxin) (, bifurcating [FeFe] hydrogenase) is an enzyme with system name hydrogen:NAD+, ferredoxin oxidoreductase. This enzyme catalyses the following chemical reaction

以上来源于:Wikipedia

用法:

双语例句

用作名词(n.)

Fe-only hydrogenase can catalyze the reversible reaction of protons and electrons to molecular hydrogen in nature.
对铁氢化酶活性中心进行化学模拟将有可能产生出新型的产氢催化剂。

Photosynthesis is modulated by oxygen, and we have an oxygen-insensitive hydrogenase that we think will totally change this process.
光合作用受氧调节,而我们使用的对氧不敏感的氢化酶,将完全改变这一过程。

权威例句

Hydrogenase

Synthesis of the H-cluster framework of iron-only hydrogenase.

The crystal structure of [Fe]-hydrogenase reveals the geometry of the active site.

Crystal structure of the nickel–iron hydrogenase from Desulfovibrio gigas

Structure of the [NiFe] Hydrogenase Active Site:  Evidence for Biologically Uncommon Fe Ligands⊥

Crystal structure of the nickel|[ndash]|iron hydrogenase from Desulfovibrio gigas

Activation and Inactivation of Hydrogenase Function and the Catalytic Cycle: Spectroelectrochemical Studies

X-ray crystal structure of the Fe-only hydrogenase (CpI) from Clostridium pasteurianum to 1.8 angstrom resolution.

Desulfovibrio desulfuricans iron hydrogenase: the structure shows unusual coordination to an active site Fe binuclear center.

Fundamentals of H2 binding and reactivity on transition metals underlying hydrogenase function and H2 production and storage.
造句:

1. This method is effective to the facultative anaerobic bacteria or aerobic bacteria with hydrogenase .

这种方法对于用氢化酶的兼性厌氧细菌或需氧细菌是有效的。

dict.cnki.net

2. At the moment, Cyanothece 51142 has small amounts of a hydrogenase that eats up some of the hydrogen as it is produced.

目前蓝杆菌51142有一小部分氢化酶会消耗掉一些制造的氢。

article.yeeyan.org

3. Photosynthesis is modulated by oxygen, and we have an oxygen-insensitive hydrogenase that we think will totally change this process.

光合作用受氧调节,而我们使用的对氧不敏感的氢化酶,将完全改变这一过程。

article.yeeyan.org

4. In addition to providing a clean source of renewable energy, Hydrogenase airships offer an eco-friendly means of transportation.

除了提供清洁的再生能源之外,“氢化酶”飞艇本身还提供了一种生态友好的交通工具。

article.yeeyan.org

5. Time course of expression of hydrogenase activity showed that the derepression of hydrogenase activity depended on nickel.

氢酶活性表达的时间进程受镍的调节,氯霉素阻遏氢酶活性。

dict.cnki.net

6. Each Hydrogenase airship is covered with flexible photovoltaic cells and features a smoothly sculpted form studded with 20 wind turbines.

每一个“氢化酶”飞艇表面都覆盖着柔韧的光电电池,同时光滑的外墙上镶嵌着20个风力涡轮机。

article.yeeyan.org

7. The first, the cloning gene of hydrogenase are that we should get the DNA sequence of hydrogenase in the related species and design the primer and clone the gene.

进行氢化酶控制基因的克隆的首选办法是进行相关物种氢化酶基因的网上查询,并设计引物克隆基因;

dict.cnki.net

8. "This is the most effective system published so far for hydrogen production, " says Oliver Lenz at Humboldt University in Berlin, who works on the enzyme hydrogenase.

这是迄今为止公布的最有效的氢制造系统“柏林洪堡大学的奥利弗·伦兹这样评价这样评价,他一直致力于氢化酶的研究工作。

article.yeeyan.org

9. To explore the role of the bridged N atom for a possible proton transfer in the active site of hydrogenase, we tried to introduce a hydrogen bond into a couple of designed molecules.

为研究氢化酶活性中心氮桥结构中氮原子是否起到质子摆渡的作用,设计了在分子内引入氢键的结构。

dict.cnki.net

10. High oxygen concentration repressed hydrogenase formation.

氧浓度稍高阻抑氢酶表达;

dict.cnki.net

11. C. butyricum A69 has the activity of uptake hydrogenase and evolution hydrogenase. They are the main elements of hydrogen production.

丁酸梭菌A69具有明显的吸氢氢酶和放氢氢酶活力,它们是丁酸梭菌产氢的主要因素。

dict.cnki.net

12. Herein, a series of diiron dithiolate complexes were synthesized as the structural and functional models of the Fe-only hydrogenase active site.

本论文主要合成了一系列唯铁氢化酶活性中心六羰基二铁二硫模型配合物并考察其结构特性。

www.fabiao.net

13. Chemical mimic of the Fe-only hydrogenase active site is mainly discussed in this thesis.

因此,本论文开展了铁硫簇唯铁氢化酶活性中心的化学模拟研究。

dict.cnki.net

14. The hydrogenase can reversely catalyze oxidation of hydrogen gas and reduction of protons, thus attracted much attention in the fields of biohydrogen production and biofuel cells.

自然界中存在于藻类和细菌中的氢酶是高效催化氢气氧化和质子还原的氧化还原酶,在生物产氢和能量转换过程中发挥着重要作用。

www.dictall.com

15. Because of the simple structure and high efficiency, biomimetic models related to the active site of the Fe-only hydrogenase are of particular interest to bioinorganic chemists.

目前,主要的挑战是揭示唯铁氢化酶的催化机理以及寻求具有其催化活性的催化剂。 本论文主要合成了一系列二铁二硫配合物作为唯铁氢化酶活性中心的结构和功能模型。

dict.cnki.net

16. In his work, Lenz has grafted hydrogenase directly onto photosystem I, a protein unit needed for photosynthesis.

伦兹把氢化酶直接嫁接到光反应阶段lu所需的一种蛋白质单元上。

article.yeeyan.org

17. 51142 work better, Lenz suggests genetically modifying the bacterium to contain a more efficient hydrogenase enzyme, so less hydrogen is lost.

为了使蓝杆菌51142更有效的工作,伦兹建议对其进行基因改造,使其包含更有效的氢化酶,以减少氢的损失。

article.yeeyan.org

18. 51142 work better, Lenz suggests genetically modifying the bacterium to contain a more efficient hydrogenase enzyme, so less hydrogen is lost.

为了使蓝杆菌51142更有效的工作,伦兹建议对其进行基因改造,使其包含更有效的氢化酶,以减少氢的损失。

article.yeeyan.org

19. formic hydrogenase

甲酸氢化酶

-- 来源 -- 英汉 - 翻译参考[网络]

20. fumaric hydrogenase

富马酸氢化酶

-- 来源 -- 英汉 - 翻译参考[网络]

21. This method is effective to the facultative anaerobic bacteria or aerobic bacteria with hydrogenase.

这种方法对于用氢化酶的兼性厌氧细菌或需氧细菌是有效的。

-- 来源 -- dict.cnki.net

hydrogenase

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