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- Compared with the CIR group, the activities of antioxidation enzymes (GSH-PX,SOD, CAT)in the HBO + CIR group raised obviously, (P<0.01), while the concentration of MDA and EB lowered significantly(P<0.01). HBO +脑缺血再灌注组与脑缺血再灌注组相比 ;SOD、CAT、GSH PX活性明显升高 (P <0 .;0 5 );MDA含量明显下降 (P <0
- Compared with the sham operation group, the activities of antioxidation enzymes (GSH-PX,SOD, CAT) in CIR group decreased significantly (P<0.01), while the concentration of MDA and EB increased significantly(P<0.01). 脑缺血再灌注组与假手术组比较 ;SOD、CAT及GSH PX活性明显下降 (P <0 .;0 1);MDA含量明显升高 (P <0
- The reactions of different antioxidant enzymes to different exercises appeared variously. 不同抗氧化酶对不同运动训练的反应不同。
- JiL, Fu R, Mitchell EW, Glutathione and antioxidant enzymes in sketal musele. J. Appl, physiol, 1992,73 (5): 1854. 张遒哲;符云峰;赵全军;等.;慢性乙醇摄入对大鼠肝脏醇脱氢酶和谷胱甘肽硫转酶活性影响
- Antioxidant enzymes play a significant part in reactive oxygen scavenger and antioxidant defense systems. 摘要抗氧化酶在参与活性氧的清除及机体的保护性防御反应中发挥着重要作用。
- Effects of seed germination,seedl ing growth and antioxidant enzymes o f rye and wheat under cadmiumstress was studied. 采用室内培养分析测试方法,研究了不同浓度外源镉处理对乌麦及小麦种子萌发、幼苗生长状况及抗氧化酶系统的影响。
- This impaired GSIS was associated with increases in a battery of endogenous antioxidant enzymes. 这受损gsis与其增加电池的内源性抗氧化酵素。
- Results showed that effects of fenvalerate stress on the activities of antioxidant enzymes were different, whether the recommended dose or double dose. 结果表明:喷施推荐用量及喷施加倍用量氰戊菊酯对小白菜抗氧化酶活性均有不同程度的影响。
- Upregulation of SOD2 can cause an imbalance in antioxidant enzymes, an increase in hydrogen peroxide, and oxidative stress. SOD2的上调可以致使抗氧化酶的失衡,从而导致过氧化氢(氧化压力)的增加。
- The influence of tributyltin chloride(TBT) on the ROS, antioxidant enzymes and the detoxification system in rat liver was studied. 研究了三丁基锡(TBT)对大鼠肝脏ROS、抗氧化酶和解毒系统酶的影响。
- K(superscript +) and proline are the main osmotic regulation substances and the main antioxidant enzymes are superoxide dismutase (SOD) and peroxidase (POD) in maize. 玉米以K(上标+)和脯氨酸为主要渗透调节物质,以超氧化物歧化酶(SOD)和过氧化物酶(POD)为主要抗氧化酶。
- Other antioxidant enzymes such as superoxide dismutase and catalase and non-enzymatic scavengers such as glutathione are also involved in scavenging ROS. 其他抗氧化酶,如超氧化物歧化酶、过氧化氢酶和非酶清除剂(如谷胱甘肽)等也参与活性氧的清除。
- Results indicated that, within tested concentrations, fresh weight and the activities of two antioxidant enzymes had responses to the toxicities of Atrazine and Chiorotoluron. 结果表明,蚯蚓鲜重随着处理时间的延长而降低,与处理浓度有一定的相关性。
- Effects of nickel on the activities of antioxidant enzymes and the contents of antioxidants in roots of wheat (Triticum durum Deaf.) seedlings were investigated. 摘要研究了重金属镍对小麦根抗氧化酶活性和抗氧化剂含量的影响。
- This nutrient is an important part of antioxidant enzymes that protect cells against the effects of free radicals that are produced during normal oxygen metabolism. 这种营养物质是抗氧化酶的重要组成部分,而抗氧化酶保护细胞免受在新陈代谢中产生的自由基的影响。
- Superoxide dismutase is an ubiquitous antioxidant enzyme in aerobic organisms. 超氧化物歧化酶是需氧生物中普遍存在的酶性抗氧化剂。
- Changes of H2O2 content,activities of antioxidant enzymes and the respiration rate of flower buds treated with CaCN2 were similar to those treated with SA in early dormancy and deep dormancy stage. 在初休眠期和深休眠期,石灰氮和水杨酸处理的花芽H2O2含量、抗氧化酶和呼吸速率的变化趋势相似。
- H_2O_2 or PQ also reduced the activity of antioxidative enzymes, and these two oxidants increased the content of NO, MDA. From these facts, it was concluded that treatment with H_2O_2 or PQ resulted in oxidative stress in piglet hepatocytes. 加入H_2O_2和PQ后细胞内GSH-Px活性分别比对照组下降58.;6%25和55
- To better understand the structures and specialities of the antioxidant enzymes in trematodes is conducive to the study on reproductive physiology of trematode and on drug and vaccine development. 了解医学吸虫抗氧化酶家族的结构和特性,有助于对其生殖生理的研究,以及新型药物和疫苗的开发。
- "Minerals work well with oily skin, have a natural SPF, and enhance the protective effect of antioxidant enzymes in the skin that help prevent fine lines and uneven tone," advises Graf. “矿物成分能很好地和油性肤质亲和,加上自然的防晒系数,就能提高皮肤中的抗氧化酶的保护效应,从而帮助抵御皮肤的幼纹和一些不平衡基调。”