freeradicals相关论文
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Exposure to ionizing radiation cause excessive production of free radicals,which attack the important biomolecules such ......
The chemistry and biochemical functions of plantain(Plantago lanceolata L.):A natural growth promote
Plantain (PL, Plantago lanceolata L.) is a perennial herb which has been used as a folk medicine in the treatment of a n......
The chemistry and biochemical functions of Plantain(Plantago lanceolata L.):A natural growth promote
The plantain (PL,Plantago lanceolata L.) is one of the perennial herbs which have been used as a folk medicine in the tr......
Evaluation on the anti-oxidation effects of a thermosensitive chitosan-based hydrogel loaded antioxi
Antioxidin-RL,a small antioxidant peptide from the skin secretions of amphibian Rana pleuraden,consists of 14 amino acid......
Ochratoxin A(OTA),a worldwide mycotoxin found in food and feeds,is a potent nephrotoxin in animals and humans.Porcine ci......
Neuroprotective effects of chlorogenic acid against oxidative stress in PC12 cells induced by low le
Chlorogenic acid as antioxidtion,exists in edible and medicinal plants widely cultivated and consumed in the world.In do......
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Light can stimulate the body to produce free radicals that cause oxidative stress damage in tissues.Oxidative damage has......
The Persistent Deleterious Effects of High Angiotensin Ⅱ on Hypertension and Vascular Injury via Act
Backgroud: Activation of the rennin-angiotensin system plays a critical role in the development of hypertension and its ......
The role of the Golgi apparatus in oxidative stress:is this organolle less significant than mitochon
Reactive oxygen species (ROS)/reactive nitrogen species (RNS) and ROS/RNS-mediated oxidative stress have well-establishe......
A new strategy for persulfate activation:By regulating the redox centers through enriching low valen
Persulfate Fe-based catalytic oxidation is considered as one of the most attractive strategy for the growing concern of ......
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Regulation of DHICA-mediated antioxidation by dopachrome tautomerase: Implication for skin photoprot
Dopachrome tautomerase (Dct) is a critical enzyme in the melanogenesis pathway that isomerizes the intermediate dopachro......
Aim:To study the effect of oxygen free radicals(OFR) on the occurrence and process of hyperbaric oxygen (HBO) induced co......
Ultraviolet blood irradiation and oxygenation affects free radicals and antioxidase after rabbit spi
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Changes of dynamical balance of free radicals induced by levodopa in rat glia-containing mesencephal
BACKGROUND: Parkinson disease is neurodegenerative disorders, characterized by a progressive and selective degeneration ......
茶叶中的茶多糖(TPS),被认为是茶叶中继茶多酚之后又一重要活性成分.TPS由具有多种生物活性、结构复杂的单糖构成,具有降糖、降脂......
氧自由基(oxygen free radicals,OFR)与心血管系统疾病的关系密切,现综述如下.rn1病毒性心肌炎...
机体长期暴露于氧化应激环境下会生成大量自由基，进一步损坏细胞的结构、脂质、蛋白质以及核酸。人体的抗氧化防御功能会随着年龄的......
Objective: To evaluate abortifacient and antioxidant activity of Musa rosacea (M. rosacea).Methods:Abortifacient activit......
目的 探讨院前亚低温治疗对重型颅脑损伤患者的临床疗效,并通过患者血清氧自由基丙二醛(MDA)的变化探讨可能机制.方法 120例重型颅......
目的:探讨地塞米松对低血容量性休克-再灌注氧自由基(oxygen free radicals ,OFR) 导致脏器损伤的治疗作用.方法:制备家兔低血容量......
AIM: To assess the role of oxygen-derived free radicals and cytokines in the pathogenesis of taurocholic acid-induced ac......
Antibacterial and antioxidant activities of hydroalcoholic stem bark extract ofSchotia latifolia Jac
Objective:To investigate the antibacterial and antioxidant activities of hydroalcoholic extract ofSchotia latifolia (S. ......
Phytochemical analysis and in vitro antioxidant acitivity of hydroalcoholic seed extract of Nymphaea
Objective: To evaluate the phytochemical constituents and the antioxidant activity of hydroalcoholic extract of Nymphaea......
Antioxidant, lipid peroxidation inhibition and free radical scavenging efficacy of a diterpenoid com
Objective: To investigate the antioxidant efficacy of a biologically active diterpenoid compound sugiol isolated from Me......
Comparative investigation of the free radical scavenging potential and anticancer property of Diospy
Objective: To investigate the comparative effects of Diospyros blancoi (Ebenaceae) leaves (DBL), root bark (DBRB) and st......
Background: Recent studies show free radicals play an important role in pathogenesis of brain infarction. Over formation......
活性氧等自由基与神经变性性疾病、糖尿病、辐射损伤等多种病理过程的发展相关.检测自由基技术在辐射防护和辐射生物效应方面具有......
目的 研究低剂量照射(6 cGy)的骨髓细胞悬液,离心后得到的上层相(刺激液)对正常或辐射损伤细胞能否产生低剂量辐射兴奋效应,并探讨......
３个月及１８个月大鼠各４０只闭塞单侧大脑中动脉后３小时其心肌组织病理学，超微结构，Ｎ－乙酰－β－Ｄ氨基葡萄糖苷酶活性，超氧化物歧化酶活性和过氧化脂质......
目的：探讨钙拮抗剂地尔硫Zuo（Diltiazem,Dil）对失血性休克犬肝、胰、小肠组织的保护作用及机理。方法：犬股动脉放血，平均动脉压（mean art......
目的探讨托吡酯对脑缺血再灌注所致脑损伤的保护作用及机制.方法取沙土鼠40只,随机分为:(1)假手术组;(2)脑缺血再灌注组;(3)缺血再......
摘要原花青素作为抗衰老药物的研究对象,一直备受关注。对原花青素与自由基的研究现状及其进展进行了概括,主要从自由基理论与原花......
研究不同剂量卡托普利对阿霉素心脏毒性的保护作用，大鼠ｉｐ阿霉素３ｍｇ．ｋｇ＾－１，隔日１次，共４次，心肌组织丙二醛含量升高，超氧化物歧化酶活性下降，心脏±......
研究了甲基莲心碱（Ｎｅｆ）对氧自由基介导离大鼠冠状血管阻力变化的影响，结果发现电解性氧自由基可引起冠脉灌注压（ＣＡＰＰ）增加；去冠状血管内皮后，电所......
目的:探讨葡多酚(GPC)对活性氧自由基的清除作用.方法:采用电子自旋共振(ESR)和自旋捕集技术直接测定不同浓度GPC对Fenton反应体系......
３，４’，４－三羟基芪能明显抑制外源性外源自由基发生素（ＯＦＲＧＳ）所致大鼠心肌肌膜和尼一粒体膜脂质过氧化物的增加。显著抑制ＯＦＲＧＳ引起的大鼠岂线粒体膨胀......
用比色法和化学发光法研究了玉米黄酮的抗氧化作用。结果表明，玉米分黄酮类物质浓度在0.005mg/mL开始对OH·^-自由基有清除作用......
