查询词典 anoxia

Objective To confirm a neurotoxic role for neuronal NO during ischemia and anoxia.

目的 为进一步证实缺血、缺氧时神经原性NO的神经毒性作用。

MethodsThe model of cerebral ischemia and anoxia in mice was established by decollation and ligating common bicarotid artery the effect of BVF on the survival time of the mice,and the time of catching their breath after mice decollated,and mouse brain capillary vessel permeability were observed.

方法采用小鼠断头、结扎双侧颈总动脉等脑缺血缺氧模型，观察苦菜总黄酮对脑缺血缺氧小鼠存活时间、断头小鼠喘息时间及脑毛细血管通透的影响；TBA法、NBT法测定小鼠脑缺血缺氧后脑组织MDA含量和SOD活性。

Methods The model of cerebral ischemia and anoxia in mice was established by decollation and ligating common bicarotid artery the effect of BVF on the survival time of the mice,and the time of catching their breath after mice decollated,and mouse brain capillary vessel permeability were observed.

采用小鼠断头、结扎双侧颈总动脉等脑缺血缺氧模型，观察苦菜总黄酮对脑缺血缺氧小鼠存活时间、断头小鼠喘息时间及脑毛细血管通透的

Furthermore, in order to prevent too deep anesthesia and respiratory inhibition, leading to cerebral hypoxia, anesthesia doctor will closely monitor and continuously adjust the depth of anesthesia and in line with the oxygen of patients with the depth of anesthesia was maintained at both surgery and not to cause damage to the level of cerebral anoxia.

再者，为了防止手术麻醉过深而抑制呼吸，导致脑缺氧，麻醉科医生都会严密监测，不断调节麻醉深度，并配合吸氧，而使患者的麻醉深度始终维持在既有利于手术，又不造成脑缺氧损害的水平。

Objective To compare the effects of immune enhancement, anti fatigue and anoxia tolerance on mice of four kinds of dodder seeds in Shandong Province.

目的 比较山东产四种菟丝子对小鼠免疫功能、抗疲劳、耐缺氧等方面的作用。

Dyspnoea and sometimes severe anoxia, marked confusion and coma.

有时严重缺氧，显著的精神错乱及昏迷。

The Chinese harbal compound Ⅱ could enhance the resistance of organism to anoxia and produce a protective effect on hemogram.

本研究表明中药复方Ⅱ能提高鲤鱼耐缺氧能力，并有改善外周血象的作用。

In the experiment, an approach was made to the cause of DRP and the mechanism of it's prevention and treatmend by acupuncture. The experimental results indicated that in rat with diabetes,(1) plasma TXB2 and the ratio of TXB2 to 6-keto-PGF1α increased obviously, suggesting hyperfunction of platelet and injury to endothelial function, which tend to result in thrombosis;(2) erythrocytic filtration index increased remarkably, suggesting erythrocytic transforming and oxygen carring hypofunction, which is one of the factors leading to retinal anoxia;(3) hyperglycemia persisted, which is related to the thickening of basilar membrane of and the decrease of mural cell of retinal blood vessels;(4) serum growth hormone rose notably, which is not only one of the important factors causing basilar membrane thickening but also promotes the synthesis or Von Willebrand Factor that participates in a tendency to thrombosis.

本实验对糖尿病性视网膜病变（Diabetic Retinopathy，DRP）的成因以及针刺防治DRP的作用机理进行了探讨，实验结果表明：糖尿病大鼠（1）血浆TXB2及TXB2/6-ket0-PGF1α比值均显著升高，提示其血小板机能亢进，内皮细胞功能损伤，具有血栓形成倾向；（2）红细胞滤过指数（Filtration Index，IF）显著增高，提示其红细胞变形能力低下，携氧运行功能降低，是造成视网膜缺氧状态的因素之一；（3）呈持续高血糖状态，与视网膜血管基底膜增厚及管壁细胞减少有关；（4）血清生长激素（Growth Hormone，GH）水平明显升高，既是导致基底膜增厚的重要因素之一，又促进VWF合成，参与血栓形成倾向。

The degradation and removal of nitrogenous heterocyclic compound-pyridine under aeration stripping, aerobic, anoxia, anaerobic conditions and co-metabolism with quinoline, 2-methylpyridine, aniline, indene, naphthalene in A2/O process were conducted by flask-shaking tests.

通过摇瓶试验研究了氮杂环化合物吡啶在曝气吹脱、好氧、缺氧和厌氧条件下的降解规律以及吡啶与喹啉、2-甲基吡啶、苯胺、茚和萘共代谢条件下在A2/O工艺中的去除规律。

Less common associations are with hypoparathyroidism, pseudo-hypoparathyroidism, Fahr's familial idiopathic cerebral calcificatinon, birth anoxia, carbon monoxide intoxication, lead poisoning, Tuberous Sclerosis, Cockaynes syndrome, postinfectious encephalomyelitis, AIDS, radiation therapy, methotrexate, mitochondrial disease (Kearns-Sayer), and, as in the case shown here, Down's syndrome.

脑钙质沉着与以下疾病有着非普通联系：甲状旁腺机能减退，假甲状旁腺机能减退，Fahr's家族特发性脑钙化，出生缺氧症，一氧化氮中毒，铅中毒，结节硬化症，科克因综合征，流行性感染后脑脊髓炎，艾滋病，放疗，氨甲喋呤，线粒体病，以及Down's综合症。

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。