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agonist

英 [ˈægənɪst]

美 [ˈægənɪst]

n.  兴奋剂,激动剂;促效药; 收缩筋;(剖)主缩肌,主动肌

复数:agonists 

化学

BNC.31057 / COCA.33823

英英释义

noun

  • (biochemistry) a drug that can combine with a receptor on a cell to produce a physiological reaction
    1. a muscle that contracts while another relaxes
      1. when bending the elbow the biceps are the agonist
    2. someone involved in a contest or battle (as in an agon)
      1. the principal character in a work of fiction
          Synonym:protagonist

        双语例句

        • Co-contraction denotes the coordination between agonist and antagonist.
          共同收缩反映拮抗肌与主动肌肌间协调性。
        • Study on the analgesic effect of acupuncture with opioid receptors agonist in induced arthritic rats
          针刺合并阿片受体激动剂对大鼠实验性关节炎镇痛作用的研究
        • The authors first tested the PPAR agonist rosiglitazone in combination with several different chemotherapeutics against various cancer cell lines.
          作者第一次测试PPAR激动剂罗格列酮与不同的化疗药物联合对不同癌细胞株的作用。
        • The effects of receptor agonist and antagonist on hypnotic activity of melatonin were studied in the paper.
          观察不同受体激动剂或拮抗剂对褪黑素催眠作用的影响。
        • Objective: to study the protecting effect of delayed preconditioning with A1 selective adenosine receptor agonist in donor heart preservation.
          目的:探讨腺苷a1受体激动剂延迟预处理对大鼠心脏的保护效果。
        • Conclusion The procedure which chemical agonist activating platelets is related to Ca 2+ concentration.
          结论化学诱导剂对血小板的激活过程与钙离子浓度的变化密切相关;
        • Inverse agonist is a new type of classification.
          反向激动剂指一种新分类概念。
        • Effect of Stanozolol on Growth of Pubertal Rat Treated with Gonadotropin Releasing Hormone Agonist
          司坦唑醇对促性腺激素释放激素类似物注射后青春期大鼠生长的影响
        • Direct injection of an adenosine A1 receptor agonist replicated the analgesic effect of acupuncture.
          直接注射腺苷A1受体拮抗剂能够复制针灸的镇痛效果。
        • Treatment of acute myocardial infarction with autologous peripheral blood EPCs transplantation combined with PPAR agonist in rats
          自体外周血内皮祖细胞移植联合PPAR激动剂治疗大鼠急性心肌梗死的实验研究