一氧化氮

An animal model of DM was established byinjecting a little dosage ofSTZ in high fat-fed rats. When the model was establishedsuccessfully, corresponding medicine were supplied for 12 weeks and then the ratsweight、biochemical criterions, blood glucose, GSP and the content of NO, ET, hs-CRP,AR, IL-6, TNF-a in rats serum were mensurated.

给药12周后，观察冬连胶囊对大鼠生长状态、体重、生化指标、血糖、糖化血清蛋白、血浆一氧化氮、内皮素、血清高敏C—反应蛋白、醛糖还原酶、白细胞介素—6(IL-6)、肿瘤坏死因子的影响，及大鼠视网膜微血管形态学、病理改变。

MAIN OUTCOME MEASURES:Number of nNOS positive cells in per unit visual field; Area and gray of positive substance.

主要观察指标：单位视野中神经元型一氧化氮合酶阳性细胞个数、阳性物面积和灰度。

Methods: Twenty male Sprague-Dwaley rats were randomly divided into two groups: the experimental control group and the Yi-Mu-Sa-Ke drug group. Uygur medicine Yi-Mu-Sa-Ke were given 250 mg/kg gavages, for six weeks. In the sixth week of the two groups were conducted APO penis erectile experiments and mating test. Then decteted the two groups' intra cavernous pressures.

取具有正常性功能SD雄性大鼠20只，随机分为正常对照组n=10）和伊木萨克组(n=10），用等量溶剂与伊木萨克片（250 mg·kg-1·d-1）分别对2组大鼠连续干预6周后，进行阿朴吗啡阴茎勃起实验和交配实验，并检测阴茎海绵体窦压；用酶联免疫吸附试验法检测阴茎组织中的一氧化氮合酶活性。

The researchers hypothesized that the lead would stress the cells and cause them to make hydrogen peroxide, nitric oxide, and other compounds involved in the body's immune response.

他们认为铅对细胞造成压力，使其产生过氧化氢、一氧化氮和其它人体免疫反应时产生的化合物。

Nitric oxide ; hydrogen sulfide ; cystathionine-γ-lyase ; hypertension ; smooth muscle cells

一氧化氮；硫化氢；胱硫醚-γ-裂解酶；高血压；平滑肌细胞

Objective To investigate the effect of nitric oxide on hydrogen sulfide/ cystathionine-γ-lyase system in the vascular smooth muscle cells of spontaneously hypertensive rats.

目的研究一氧化氮对自发性高血压大鼠血管平滑肌细胞硫化氢(H2S)/胱硫醚-γ-裂解酶的调节作用。

Based on these researches, we have developed many third-generation biosensors for some important biological species such as hydrogen peroxide, nitric oxide and glucose. These sensors can have a good reproducibility, nice stability, large linear response range, and they can be used for a reasonable period.

同时，在上述研究基础上，我们研制了一系列重复性好、线性响应范围宽、具有一定使用寿命的过氧化氢、一氧化氮、葡萄糖第三代生物传感器，且有望在临床检测中加以应用。

Department of Pediatrics,Peking University First Hospital,Beijing 100034,ChinaAbstract : AbstractObjectiveTo explore the difference in the contents of gasotransmitters nitric oxide and hydrogen sulfide (H2S) in healthy children in areas of different altitudes.

目的探讨气体信号因子一氧化氮及硫化氢(H2S)在不同海拔地区健康儿童中的含量差异。

Purpose To explore the relationship between serum NO and hypoxemia in patients with liver cirrhosis.

目的 探讨内源性一氧化氮与肝硬化低氧血症的关系。

Objective To explore the relationship between serum nitric oxideand hypoxemia in pa-tients with cirrhosis.

目的 探讨肝硬化患者的血清一氧化氮与低氧血症的关系。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。