纤维素酶的作用机制至今尚不完全清楚。
The catalytic mechanism of cellulase is not yet entirely clear.
对端粒酶活性的抑制可能是两种药物发挥抗肿瘤作用的机制之一。
The inhibition of telomerase activity may be one of the mechanisms of the anti-cancer effect of the two drugs.
通过亚低温对新生鼠缺氧缺血性脑损伤（HIBD）大脑皮质神经元一氧化氮合酶（NOS）及血糖水平影响的研究，探讨亚低温对缺氧缺血性脑损伤的保护作用机制。
Through investigating the effect of mild hypothermia on activity of nitric oxide synthase(NOS) in cortical neurons and glycemia levels of neonatal rats with hypoxic ischemic brain damage(HIBD).
并通过增效剂增效作用和生物化学离体酶系的研究，初步探索了苹果黄蚜的抗性机制；
Based on the studies of the effect of synergists and biochemical studies, omethoate-resistant, fenvalerate-resistant and methomyl-resistant mechanism was discussed.
本文介绍了目前RNA干扰作用机制，与之相关的酶、蛋白、“扳机点”和调节因子，及RNA干扰在生物学方面的应用。
This review introduces the enzymes, proteins, triggers, and regulators associated with mechanisms of RNAi, as well as the applications of RNAi in biology.
充分阐明这些酶和它们管理的蛋白分子间复杂的相互作用已成为科学家们了解基因调控机制的首要目标。
Fully explicating the complex interplay among these enzymes and the molecules they manage has been a primary goal for scientists seeking to understand the mechanisms governing gene control.
本文就中性粒细胞弹力蛋白酶在肺组织损伤修复中的作用和机制进行综述。
In this review, the actions and mechanism of neutrophil elastase in the repairing lung injury were summarized.
大黄蒽醌衍生物对酪氨酸酶的抑制作用可能是大黄抗黑色素瘤的作用机制之一。
The inhibition of anthraquinone derivatives, especially emodin, on tyrosinase may be one of the mechanisms of their anti-melanoma.
本文综述缺血性视网膜损伤机制，一氧化氮特性及与缺血性视网膜损伤的关系，一氧化氮合成酶抑制剂的作用等。
This paper had summarized the mechanism of ischemic retinal injury, relationship between the characteristic of NO and ischemic retinal injury and action of NO synthetase inhibitor.
目的观察槲皮素7硫酸酯钠盐(SQMS)对重组人CK2全酶的直接作用及酶动力学机制。
AIM To study the effects and kinetics of sodium quercetin 7 sulphate (SQMS) on recombinant human protein kinase CK2 holoenzyme.
目的探讨仙藿胶囊对酪氨酸酶活性可能的作用机制，为临床治疗白癜风提供实验依据。
Objective To explore the possible action mechanism of Xianhuo capsule, which provide scientific basis in the treatment of vitiligo.
这些天然抗氧化剂对脂氧合酶介导外源化合物氧化和活化的抑制作用可能是其抗毒防癌作用的机制之一。
The inhibitive effect of natural antioxidant on oxidation and activation of xenobiotics mediated by lipoxygenase may be one of the mechanisms of its anti-toxic and anti-tumor effect.
基因与蛋白质（酶）之间相互作用形成的遗传回路是序参量以网络形式表现的非线性作用机制。
The genetic circuit formed by the interaction between gene and protein (enzyme) is the nonlinear interaction mechanism shown by the orde.
目的研究端粒酶在皮肤恶性肿瘤发病机制中的作用。
Objective To study the role of telomerase in the pathogenesis of malignant skin tumors.
说明酚类物质代谢在植物抗病机制中起着重要作用，硅能提高酚类代谢的酶活性。
The phenolic metabolism played an important role in disease resistance and silicon in-creased these enzymes activity.
抗叶酸类抗疟药的抗药性机制已基本搞清，与其作用靶酶二氢叶酸还原酶或二氢蝶酸合成酶基因点突变相关。
The molecular mechanism of resistance to the antifolates has been well characterisied and is due to structural changes in the target enzymes resulting from the point mutations of DHFR or DHPS gene.
作者综述了NS3蛋白酶抑制剂的作用机制和活性特点。
This article reviews the active mechanism and peculiarity of HCV NS3 protease inhibitor.
综合报道了腈水解酶的来源、结构、作用机制及其工业应用。
Comprehensive review was present on the sources, enzyme structure, enzyme reaction mechanism and the application of the nitrilase.
目的通过中药滋补肝肾方对人黑素细胞株细胞增殖、酪氨酸酶活性和黑素含量影响的研究，探讨本方治疗白癜风的作用机制。
Objective to study the effects of traditional Chinese medicine for nourishing liver and kidney on melanogenesis in normal human melanocytes and to explore the mechanism of them on treating vitiligo.
目的：研究血红素氧化酶1的诱导剂高铁血红素在对抗大鼠心肌缺血-复灌损伤中的作用及其相应机制。
Objective: To investigate the effects of heme oxygenase 1 inducer hemin on protection of ischemia-reperfusion injury in rats and its mechanisms.
这一结果表明，铅染毒后对大鼠中枢神经系统中NOS酶活性具有抑制作用，这可能是铅中毒引起学习记忆功能障碍的重要机制之一。
It revealed that lead could restrain NOS at the enzyme activity level, which probably is one of important molecular mechanism of the damage in learning and memory functions.
一氧化氮合酶（NOS）在植物中的研究已有所突破，本文就NOS在植物应对各种逆境胁迫中发挥的功能及作用机制进行综述。
Much progress has been made on the research of NOS, the function mechanism of NOS in the plants respond to various environmental stresses has been summarized in this paper.
目的通过比较大鼠脑缺血再灌注损伤中基质金属蛋白酶- 9 (MMP - 9)的表达，研究中药制剂通心络对缺血脑组织的作用机制。
ObjectiveTo investigate the effect of Tongxinluo by the dynamic changes of the expression of matrix metalloproteinase-9 (MMP-9) on local cerebral ischemic-reperfusion injury in rats.
目的探讨环氧合酶2 (COX - 2)在酒精性肝病(ALD)发病机制中的作用。
Objective To explore the effect of cyclooxygenase 2 (COX-2) in the pathogenesis of alcoholic liver disease (ALD).
目的探讨泛素羧基末端水解酶l1 (uch - L1)基因的S18Y多态性在散发性阿尔茨海默病(AD)发病机制中的作用。
Objectives: To explore the role of S18Y polymorphism of Ubiquitin Carboxy-terminal Hydrolase-L1 (UCH-L1) gene in the pathogenesis of sporadic Alzhermer's disease (AD).
西玛津与过氧化氢酶的相互结合作用以静态猝灭过程为主，且其猝灭机制是通过能量转移产生的。
It is proposed clearly that the interaction between simazine and CAT has been verified as consistent with static quenching procedure and the quenching mechanism is related to the energy transfer.
结论复方化淤散具有脑保护作用，其机制可能与提高抗氧化酶活力和抑制自由基的产生有关。
Conclusions the brain protective effects of Huau San may be related to increasing antioxidase activity and inhibiting the production of free radicals.
目的探讨环氧化酶（COX）1、2在缺血心肌血管生成和内皮祖细胞动员中的作用及机制。
Objective To investigate the effect of COX1 and COX2 on angiogenesis and endothelial progenitor cell mobilization in rats with experimental myocardial infarction(MI).
它的作用有：视网膜光受体机制、 护上皮细胞的完整性、酶体的稳定性、蛋白的合成等。
Vitamins function as photoreceptor mechanism of retina, maintenance of integrity of epithelia, lysosome stability, glycoprotein synthesis.
它的作用有：视网膜光受体机制、 护上皮细胞的完整性、酶体的稳定性、蛋白的合成等。
Vitamins function as photoreceptor mechanism of retina, maintenance of integrity of epithelia, lysosome stability, glycoprotein synthesis.
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