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- L arginine ( L Arg), a precusor of NO, had no direct effect on sleep and W, but blocked the effect of L NNA. NO前体L?精氨酸（L?Arg）对睡眠?觉醒无直接影响，但可对抗L?NNA的促睡眠效应。
- Objective:To verify the mechanism of action of L arginine (L arg) against atherosclerosis (AS). 目的 :探讨L 精氨酸 (L arg)抗动脉粥样硬化 (AS)的作用机制。
- Objective To investigate the changes in L Arginine Nitric oxide (L Arg NO) pathway of erythrocyte in patients with type 2 diabetes (DM). 目的 探讨 2型糖尿病者红细胞左旋精氨酸 -一氧化氮 (L- Arg- NO)通路的变化及其临床意义。
- Objective To investigate the changes of the platelet L arginine(L Arg)/nitric oxide(NO) pathway in hypercholesterolemia patients. 目的 观察高胆固醇血症 (HC)患者血小板L 精氨酸 (L Arg) 一氧化氮 (NO)系统活性的变化。
- Objective To investigate the role of nitric oxide (NO) in L arginine ( L arg) potentiated compensatory renal growth in subtotal nephrectomy rats (SNx). 目的 :探讨一氧化氮 (NO)在L 精氨酸 (L arg)所致肾大部切除 (SNx)大鼠残余肾代偿性增生中的作用。
- Objective To study the effect of the L arginine (L Arg) on the Mb, BLA and Ammo in patients with high altitude pulmonary edema (HAPE). 目的 探讨左旋精氨酸 (L Arg)对高原肺水肿病人肌红蛋白 (MB)、血乳酸 (BLA)、血氨 (Ammo)的影响。
- Objective: Our purpose was to study the effect of L arginine (L Arg) on the kidneys of rats with obstructive jaundice and the underlying mechanism. 目的 :探讨 L-精氨酸 (L- Arg)对梗阻性黄疸大鼠肾脏的影响及机制。
- Objective: To study the protective effect of NO precursor L arginine (L arg) on myocardium in rats with acute myocardial ischemia and its mechanism. 目的 :探讨NO的前体左旋精氨酸 (L arg)对急性心肌缺血 (AMI)大鼠心肌有无保护作用及其作用机制。
- Oral L arginine could inhibit platelet intracellular calcium oscillations induced by ADP through promoting NO and cGMP synthesis. 口服精氨酸可以通过激活血小板的左旋精氨酸 /一氧化氮通路 ,促进一氧化氮和环磷酸鸟苷的合成使二磷酸腺苷诱导的血小板钙波动峰值降低。
- Methods: The cells were cultured under routine conditions using Dulbecco?s modified Eagle?s medium (DMEM) without L Arginine(L Arg). 方法:人肝癌细胞Bel-7402按常规条件培养于含10%25小牛血清且无L-精氨酸(L-Arg)的DMEM培养液中。
- Biochemical property of L arginine (L Arg)/nitric oxide synthase (NOS)/nitric oxide (NO) system was observed in rat brain mitochondria. 测定分离纯化的大鼠脑线粒体 (mitochondria ,Mt)L 精氨酸 (L arginine,L Arg) /一氧化氮合酶 (nitricoxidesynthase ,NOS) /NO系统 ,L Arg转运和NOS的活性。
- Pretreatment with N G nitro L arginine methyl ester (L NAME, 0 5 mmol/L) did not affect the above effects of AGM (1 mmol/L) on papillary muscles. （3）预先应用一氧化氮合酶抑制剂L?NAME（0?5mmol/L），不能影响AGM（1mmol/L）的电生理效应；
- N G nitro L arginine methyl ester (L NAME, 5 mg/kg), a NOS inhibitor, did not affect the cardioprotective effects of Agm. 用NOS抑制剂L NAME (5mg/kg)预处理并不影响AGM对心肌缺血再灌注损伤的保护作用。
- Objective To investigate the influence of L arginine(L arg) on the compensatory renal growth in subtotal nephrectomy rats(SNx) and its relationship with nitric oxide(NO). 目的 探讨L 精氨酸 (L arg)对肾大部切除大鼠 (SNx)残余肾代偿性增生的影响及其与一氧化氮 (NO)的关系。
- AIM To investigate the changes of L arginine (L Arg)transportation kinetic characteristics in erythrocytes (RBC) and platelets (pt) of patients with essential hypertension (EH). 目的 探讨原发性高血压 (EH)时人体血液系统 L -精氨酸 (L - Arginine;L - Arg)载体转运功能的改变 .
- The L arginine transport of the intima decreased by 62.5% ( P <0 01), However, it increased by 53.7% and 99.8% ( P <0 01) in the media layer and adventitia, respectively. 血管内膜L Arg转运率低 6 2 .;5%25 (P <0 0 1);中膜和外膜L Arg转运率分别高 5 3
- With the regard to extraction and isolation of arginine derivatives(AF and AFG) from the Panax ginseng berry, the paper explored a new isolating system . 首次从人参果中提取分离得到了AF、AFG。 作者在前人基础上建立了新的分离体系。
- It was generated from L arginine by the family enzymes known as nitric oxide synthase (NOS).Synthetic NO was rapidly released across transmenbrane diffusion. 哺乳动物体内的NO是由NO合成酶(NOS)氧化L精氨酸而合成的,合成后的NO迅速跨膜扩散释放。
- The present study observed the character of L arginine (L Arg) transport of platelets in swimming trained rats and the effect of thrombin and platelet activating factor (PAF) on L Arg transport of platelets. 本工作在游泳大鼠模型上，观察血小板L－精氨酸（L－Arg）转运特征，并观察凝血酶和PAF对血小板L－Arg转运的影响。
- Objective To examine the effects of L arginine and nimodipine on the expression of monocyte chemoattractant protein 1 (MCP 1) mRNA and protein induced by lipopolysaccharide (LPS) in endothelial cells (ECs). 目的 观察L 精氨酸和尼莫地平对脂多糖 (LPS)诱导的内皮细胞 (EC)的单核细胞趋化蛋白 1(MCP 1)mRNA和蛋白表达的影响。
