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- periplasmic hydrogenase 外周质氢化酶
- The periplasm of eggs included two layers. 甜菜夜蛾卵的周质分两层；
- The extracellular thiosulfate was transported into the periplasmic space by an unknown way. 胞外硫代硫酸盐通过未知途径进入细胞周质。
- 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。
- The manganese protein is then transported to the periplasm having first trapped its manganese. 而后锰蛋白转移到细胞外周质，开始对锰原子进行捕获。
- The periplasmic space also contains enzymes involved in peptidoglycan synthesis and the modification of toxic compounds that could harm the cell . 革兰氏阳性菌则基本不存在周质空间，也就没有像革兰氏阴性菌周质空间那些蛋白质。
- This paper presents a review on the basic process of hydrogen photoproduction,Photodecomposition water and actions of nitrogenase and hydrogenase etc. 经济发展和人类对能源需求造成了诸如环境污染、常规能源短缺等一系列问题。
- This hydrolysis reaction is performed outside the cytoplasm in the periplasmic space between the plasma membrane and the cell wall. 研究人员设计了一种实验装置，让酵母进行蔗糖代谢。蔗糖并非酵母的首选食物源，但在没有葡萄糖的情况下，它也会进行蔗糖代谢。
- Furthermore, the protein isolated in the periplasm can be purified by nickel ion affinity chromatography. 而且从周质空间分离的蛋白经过镍住得到了进一步的纯化。
- 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。
- The secretion of recombinant protein to periplasm or extracellular medium has more advantages than the expression intracellular as inclusion bodies. 重组蛋白分泌到周质空间或胞外培养基中较之在胞内以包含体形式表达有许多优势。
- The metabolism of hydrogen which involved hydrogenase was the main reason for the MIC of AZ91 alloy.The SRB accelerated the cathodic reaction through the cathodic depolarization. 细菌的代谢过程所导致的电极的阴极去极化加速了镁合金的点蚀的形成和发展。
- The yeast-cell envelope contains a plasma membrane, a periplasmic space and a cell wall consisting mainly of polysaccharides with a small amount of peptide material. 认为这种絮凝是由于钙离子和细胞壁羧基集团搭建的盐桥而形成的。该细胞壁是一种半硬质，但可溶的有透过性的结构，能够赋予酵母相当的抗压和抗张强度。
- These two strains have great potential in purification of waste water and production of CH4, because they can utilize a few simple organic compounds and contain hydrogenase. 这两株光合细菌能利用多种简单有机物,并含有氢化酶,在废水净化及产甲烷方面有较广阔的应用前景。
- Proteins secreted by one step into the periplasm or through Bayer's junctions to the extracellular environment have a signal peptide. 蛋白可直接分泌到周质中，或通过Bayer接点分泌到胞外环境中的蛋白有一个信号肽。
- This paper summarizes the types of hydrogen-producing microbes, the research on biohydrogen metabolism and the catalytic mechanism of hydrogenase, and brings forward the prospect. 本文主要综述产氢微生物的种类、微生物产氢代谢途径和关键酶催化机理,并展望微生物产氢研究的发展方向。
- We investigated levels of alanine transaminase (ALT), aspartic acid transaminase (AST), lactic de- hydrogenase (LDH), creatine phosphokinase (CPK), and hydroxybutyric dehydrogenase (HBD) in bone marrow in patients with hematonosis and 19 controls. 对83例血液病患者骨髓液测定丙氨酸转氨酶(AST),天门冬酸转氨酶(ALT),乳酸脱氢酶(LDH),肌酸磷酸激酶(CPK),羟丁酸脱氢酶(HBD)含量,同时测定19例正常人骨髓液作对比。
- The 2-D electrophoregrams display the most of periplasmic proteins are small molecular weight protein and cells growth in different phase present difference in periplasmic proteins expression. 双向电泳显示周质蛋白总体上以小相对分子质量蛋白为主，在不同的生长时期内的周质蛋白表达存在差异。
- Methods: The NK cell activity and levels of CD 3,CD 4 and CD 8 were determined by lactate hydrogenase (LDH) elution method and one step S|P method before and after treatment with N|CWS injection on 10 patients of nasal cavity malignant melanoma. 方法 :采用乳酸脱氢酶释放法及S- P一步法分别检测 10例鼻腔恶性黑色素瘤患者在胞必佳注射前后 NK细胞活性 ,CD3、CD4 、CD8、CD4 / CD8,并比较其变化。
- The TEM images show that under the treatment from hypertonic to hypotonic environment, the cell outer membrane is selectively burst, which makes the periplasmic space protein released. 在低渗液环境下，细胞周质空间膨胀，外膜被胀破，周质空间内蛋白释放出来；
