一氧化碳

With the development of atherosclerosis the heme oxygenase activityand the concentration of endogenously produced carbon monoxide had thetendency of gradual rise.

在动脉粥样硬化的发展过程中主动脉血管壁的血红素氧化酶活性和内源性一氧化碳的浓度有逐渐增高的趋势。

Carbon monoxide may also have negative inotropic effects.

吸烟产生的一氧化碳具有支气管平滑肌收缩的负面效应。

Results There were about 15 kinds of chemical poisons including vinyl chloride,polyvinyl alcohol,isoparaffin,polyvinylacetate,sodium hydrate,ammonia,acid hydroc,methanol,diesel oil,carbon monoxide,carbon dioxide,sulfur dioxide,nitrogen oxides,ozo...

结果在聚氯乙烯的生产过程中，作业场所存在化学毒物较多，主要包括氯乙烯、聚氯乙烯、聚乙烯醇、过氧化物、异链烷烃类、聚乙烯乙酸酯、氢氧化钠、氨、盐酸、甲醇、柴油、一氧化碳、二氧化碳、二氧化硫、氮氧化物、臭氧、二氧化锰等。

The results indicated isoprene was soon consumed under the condition of excess ozone. During the reaction, the major carbonyl products formed were methyl vinyl ketone, methacrolein, methylglyoxal, and formaldehyde. Formic acid, CO and CO2 were also among the products.

在反应温度(294±2)K，压力为1.01×10^5Pa空气，O3过量的条件下，异戊二烯很快反应完全，反应中生成的羰基产物主要包括甲基丙烯醛、甲基乙烯基酮、丙酮醛和甲醛；产物中还包括甲酸、一氧化碳和二氧化碳。

Declines in FEV1 and carbon monoxide diffusion capacity among Exubera-treated patients were small, nonprogressive over 12 weeks, and reversible after discontinuation of Exubera, the researchers note.

研究者发现，在使用Exubera治疗的患者中一秒钟用力呼气量和肺一氧化碳弥散量下降程度较轻，12周后亦未继续发展，并且停药后即可恢复。

The stem cell-based therapy is probably another effective approach to DNS after severe acute CO poisoning; moreover, MS-NSCs induced in vitro preliminarily is potentially more efficient than direct handling of nontreated BMSCs.

MS-NSCs能够重塑急性重症一氧化碳中毒大鼠的脑功能，且这种作用较BMSCs更明显，提示前者可能是更佳的种子细胞。

Objective To explore the possible involvement of carbon monoxide in the development of oleic acid-induced ARDS.

陈莉目的探讨一氧化碳在急性呼吸窘迫综合征发病中的变化及其意义。

Methods Routine and impulse oscillometry pulmonary function tests,including VC%,FVC% FEV1.0,FEV1.0/FVC%,PEF,FEF50,FEF25 and diffusing capacity of CO,were conducted in 35 normal subjects,38 patients with pulmonary fibrosis(Group 1) and 18 patients suffering from chronic obstructive pulmonary disease and pulmonary fibr...

方法单纯肺间质纤维化病人38例，慢性阻塞性肺疾病合并肺间质纤维化病人18例和健康人35例分别测定常规肺功能，包括肺活量、1秒量(FEV1.0)、1秒率(FEV1.0/FVC%)；呼气峰流速、50%用力呼气流速(FEF50)；25%用力呼气流速(FEF25)和一氧化碳弥散量。

ResultsThe major occupational hazardous factors in the project were coke dust, carbon monoxide, benzopyrene, benzene soluble matter and noise. The detection results showed that MAC of benzopyrene on coke pushed side, TWA of benzene soluble matter of two posts and noise level of coke griddle were overproof the rest were eligible.

结果 该扩建项目主要职业病危害因素是焦炭尘、一氧化碳、苯并芘、苯溶物、噪声等；检测结果示焦侧苯并芘的最高接触浓度、炉盖工、出炉工苯溶物的时间加权平均浓度及输焦振筛的噪声强度超标，其余检测点检测结果均符合国家职业卫生标准。

The results show that the three kinds of heteropolyacid modified platinum electrodes have the higher electrocatalytic activity to methanol oxidation, PMnMo11 modified platinum electrode has the highest electrocatalytic activity. Meanwhile the anti-poison effect to carbon monoxide of platinum electrode can been improved by modification of transition metal substituted phosphomolybdic acid.

结果表明，三种过渡金属取代磷钼酸修饰铂电极均能够提高铂电极的催化活性，其中PMnMo11修饰铂电极对甲醇的催化活性最高，同时铂电极经三种过渡金属取代磷钼酸修饰后抗一氧化碳毒化能力增强。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。