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- Hydroxyl free redical 羟自由基
- The scavenging of melanin to hydroxyl free radicals was studied by fluorometry. 利用荧光光度分析法研究了黑色素对羟基自由基的清除活性。
- Objective To study the clearing of hydroxyl free base with lily polysaccharide. 目的研究百合多糖对羟自由基的清除作用。
- This is possibly related to the testis of adult SOD eradicates constantly the injury to of sperms by free redical of superoxide. 睾丸SOD活性带变化提示,成年鼠睾丸的SOD带活性强于幼年鼠的活性,这与 成年鼠睾丸的SOD不断地清除超氧化物自由基对精子发生过程的损伤有关。
- Antioxidant performance of extracts of seabuckthorn leaves was investigated with hydroxyl free radical system and superoxide anion free radical system. 采用羟基自由基体系和超氧阴离子自由基体系对沙棘叶提取物的抗氧化性能进行了研究。
- Objective To observe the effect of captopril on apoptosis of neonatal rat cardiomyocytes (NRCs) induced by exogenous hydroxyl free radical (EHFR). 目的观察卡托普利对由外源性羟自由基诱导的心肌细胞凋亡有无影响。
- Objective To study the change of hydroxyl free radicals during cerebral ischemia and reperfusion and the effect of ketamine on it. 目的研究脑缺血和再灌流期间的羟自由基变化及氯胺酮对其影响。
- Objective To determine the component sugars, the molecular weight, the forms of linkage and scavenging action to hydroxyl free radical of GBL( Ginkgo biloba leaf) polysaccharide. 目的测定银杏叶多糖的组成、分子量、甙键类型及其对羟自由基的清除作用。
- The Gelidium amansii showed scavenging capacity to hydroxyl free radical generated by Fenton reaction and to superoxide anion generated by a pyrogallol autoxidation system. 采用水杨酸法和邻苯三酚法分别测定各相提取物对羟基自由基和超氧阴离子自由基的清除能力,结果表明石花菜有较强的抗氧化能力。
- Abstract: Objective To determine the component sugars, the molecular weight, the forms of linkage and scavenging action to hydroxyl free radical of GBL( Ginkgo biloba leaf) polysaccharide. 摘 要: 目的测定银杏叶多糖的组成、分子量、甙键类型及其对羟自由基的清除作用。
- In this paper the relative stabilities of some free redicals and carbouinm ions were estimated by the energy of isodesmic reaction (Eir). 关键词:自由基,正碳离子,稳定性,等键反应能|全部关键词
- Scavenging activity on hydroxyl free radical 羟自由基清除活性
- Keywords Juglans regial Antioxidant activity Free redical; 核桃仁;抗氧化活性;自由基;
- hydroxyl free radical( ·OH) 羟基自由基
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- The crew remained free from scurvy. 那些船员仍然没有患坏血病之虞。
- Keywords free redical;carbouinm ion;stability;isodesmic reaction energy; 自由基;正碳离子;稳定性;等键反应能;
- Keywords Acute Renal Failure(ARF);Free redical;Nitric oxide(NO);Myocardium; 急性肾功能衰竭;自由基;一氧化氮;心肌;
- He's a fervent believer in free speech. 他是言论自由的强烈信仰者。
- She picked up a new magazine with her free hand. 她用空着的一只手拿起一本新杂志。