变性作用

人肿瘤坏死因子α衍生物a（hTNFαDa）在溶液中的构象和尿素的变性作用

The Conformation of hTNF α Da in Solution and Urea Denaturation

文昌鱼碱性磷酸酶的脲变性作用的动力学研究

Kinetic Studies of Denaturation of Amphioxus Alkaline Phosphatase by Urea

α-synuclein片段NAC对多巴胺能神经元的神经变性作用

Neurodegenerative Effect of α - Synuclein Fragment-NAC on Dopaminergic Neurons

牛磺酸减轻兴奋性氨基酸对培养新生大鼠小脑皮层神经元的损害GDNF对减轻兴奋性氨基酸诱导大鼠小脑神经元变性作用的影响

GDNF effect on minimizing excitatory amino acid-induced degeneration in cerebellar cortical neurons of cultured neonatal

在实验室条件下考察了不同钡、钙质量分数的Si-Ca-Ba合金对钢液脱氧和夹杂物变性作用的变化规律。

The variation rules of deoxidation and inclusion modification in molten steel treated by Si-Ca-Ba alloys with different Ba and Ca contents were researched in laboratory .

硒的抗突变性作用与机体免疫功能的研究

Study on the Antimutagenic and the Immune Function of Selenium

据认为这种变化是由于酶的变性作用造成的。

This change is considered to be due to denaturation of the enzyme .

表面活性剂对蛋白质变性作用的研究

Study on Denaturalization of Proteins by Surfactants

目的：研究中药黄芪水提取物中微量铅的毒性及致突变性作用。

OBJECTIVE To study mutagenic action of micro Pb in watery extract of Astragalus root .

而在有机溶剂正庚烷中，温度高达85℃仍表现出较高的活性。反应介质的疏水性越强，酶抗超声辐射变性作用的能力越强。

The more hydrophobic the reaction medium is , the higher is the ability of the enzyme to resist to the denaturation of ultrasonic irradiation .

目的：以微核技术及精子畸变率为指示，探讨新疆大学红湖水质对模型动物致突变性作用。

Objective : To evaluate the effects of mutagenesis of Hong Lake water quality on model animal with the micronucleus test and deformation of the spermatozoa as indicators .

用葡聚糖T2000修饰的胰蛋白酶，对α1-抗胰蛋白酶的抑制作用、对尿素的变性作用以及对胃蛋白酶的消化作用的耐受力均高于天然胰蛋白酶。

An experiment on modification of trypsin with Dextran J 2000 is reported . The modified trypsin showed a bigger resistence to the inhibition by alpha-1 antitrypsin , the denaturation by urea and the digestion by pepsin than the natural trypsin .

以冷冻鱼片盐溶性蛋白含量、肌原纤维蛋白Ca2+-ATP酶活性以及液滴损失为指标，探讨了在冷冻罗非鱼片冷藏过程中添加海藻糖对蛋白质变性作用的影响。

The effects of trehalose on the protein freezing denaturation of frozen tilapia fillet during the storage at low temperature were studied . In this paper , by using salt-solubility of myofibrillar protein , Ca2 + - ATPase activity and trip lose as an parameter .

采用小鼠微核试验和体外人外周血淋巴细胞程序外DNA合成试验（UDS）探讨了日光消除杂色曲霉毒素致突变性的作用。

He elimination of sterigmatocystin ( ST ) mutagenicity in corn flour by sunlight exposure was studied using micronucleus test in NIH mice in vivo and unscheduled DNA synthesis test ( UDS ) in human peripheral blood lymphocytes in vitro .

变性剂作用下文昌鱼碱性磷酸酶构象与催化活力变化

Changes in Comformation and Catalytic Activity of Amphioxus Alkaline Phosphatase in Denaturants

僧帽牡蛎碱性磷酸酶在变性剂作用下构象与催化活力变化的研究

Changes in Conformation and Catalytic Activity of Alkaline Phosphatase From Ostrea Cucullata in Denaturants

依达拉奉对脂多糖诱导的大鼠多巴胺能神经元变性保护作用的研究

Protective effect of edaravone against degeneration of rat substantia nigral dopaminergic neurons induced by lipopolysaccharide

滋阴明目丸对视网膜光损伤大鼠及年龄相关性黄斑变性治疗作用及其机理的研究

The Therapeutic Effects of Yin-Enriching and Eye-Brightening Pill on Age-Related Macular Degeneration and Its Therapeutic Mechanisms

人血白蛋白对两种分子量尿激酶的热变性保护作用

Studies on Protection of Human Blood Albumin from Heat Denaturation of Urokinases with Two Kinds of Molecular Weight

丙肝患者与胆管病变相关的肝纤维化：损害的肝细胞复制功能、祖细胞及脂肪变性的作用

Fibrosis correlates with a ductular reaction in hepatitis C : Roles of impaired replication , progenitor cells and steatosis

南极海冰、冰穴和冰川冰及其对水团形成和变性的作用

The role of Antarctic sea ice , polynyas and glacier ice in formation and modification of the Antarctic water masses

合剂在减轻滑膜细胞炎症、软骨细胞纤维变性方面作用较雷公藤强；

Comparing with TW , RA mixture had stronger effect in controlling the inflammation of synovial cell and fibroid degeneration of fibrocytes .

该药物有明显的降低血脂及改善肝脏脂肪变性的作用，对治疗高血脂症和预防肝脂肪变性的发生发展有积极意义。

The drugs significantly lower cholesterol and improve hepatic steatosis . Prevention and treatment of hyperglycemia in development of hepatic steatosis has positive significance .

目的：观察电针对视网膜色素变性的作用，并判定电针与单纯针刺在治疗该病上是否存在差异性，从而为临床建立治疗该病的有效方法。

Purpose : To observe the function of electric acupuncture ( pigmentary degeneration of retina ) and the difference between electric acupuncture and acupuncture on treating RP , and set up efficient clinic method for treating it .

bFGF对光诱导鼠视网膜光感受器细胞变性的保护作用

The protective effect of bFGF against light induced photoreceptor degeneration in rats

背景与目的：探讨葡多酚（grapeprocyanidin，GPC）对N-亚硝基化合物诱变性的抑制作用。

BACKGROUND & AIM : To study the inhibitory effect of grape procyanidin ( GPC ) on the mutagenicity of N - nitroso compounds .

方法借助MRI影象扫描研究不同牵引方向对颈椎突出间盘的运动、脊髓受压指数、椎间隙的变化及伴有变性病例的作用。

Methods To study the effect of different directions of traction on the movement of herniated disc , compression index of spinal cord , changes of intervertebral space and the influence on cases with degeneration by MRI .

目的探讨金纳多（Ginaton，EGb761）对RCS大鼠视网膜色素变性神经元保护作用的机制。

Objective To explore the protective mechanisms of Ginaton ( EGb761 ) on hereditary retinal dystrophy in RCS rats .

目的观察金钠多（Ginaton，Gin）和葛根素（Puerarin，Pue）对N-甲基-N-亚硝脲（N-methyl-N-nitrosorea，MNU）诱导SD大鼠视网膜变性的保护作用及机制。

Objective To observe the protective effects of Ginaton ( Gin ) and Puerarin ( Pue ) on N-methyl-N-nitrosourea ( MNU ) - induced retinal degeneration in SD rats and to explore its mechanisms .

排石饮液对肝脏脂肪变性无预防作用。

Lithagogue drinking had no preventive role for liver fatty degeneration .