通气的

The present results support the hypothesis that an enhanced cellulase activity is involved in the lysis of cortical cells leading to aerenchyma formation under a waterlogged condition.

研究结果显示纤维素酶活性的表达与皮层细胞的细胞壁降解紧密相联，支持前人提出的纤维素酶参与了通气组织形成过程的假说。

Finally, cell wall degraded and aggregated together, which results in gas spaces formation in a radial direction.3. Aerenchyma formation appeared to be a form of nonapoptotic programmed cell death in the middle of root cortex.

3稻根内通气组织形成的实质很可能是位于内皮层和外皮层之间的皮层细胞发生非凋亡的程序化细胞死亡形成的。

Wetland plants have a series of physiological and anatomical characteristics to adapt flooding habitat, e.g., their root aerenchyma and oxygen-penetrating capability can make the rhizospheric micro-environment be under oxidation condition, resulting in the formation of Fe/Mn plaques on root surface.

湿地植物具有一系列生理和结构上适应浸水环境的特征，如根系的通气组织和渗氧能力，这使得植物根际微环境处于氧化状态，这样土壤中的铁和锰会在植物根表被氧化而形成红棕色的铁锰氧化物胶膜。

However, when controlling for demographic and clinical care variables, year of birth was no longer significantly associated with age at death (HR 1.0, 95% CI 0.6–1.8, p = 0.9), whereas ventilation for more than 16 h/d, use of a mechanical insufflation–exsufflation device, and gastrostomy tube feeding showed a significant effect in reducing the risk of death.

但是，在引入人口统计学变异和卫生资源的差异后，上述不同出生时间段之间死亡年龄的差异不再显著，而使用机械通气每日超过16小时的患者以及采用胃造口术管道进食的患者死亡风险明显下降。

Length of Gas Pipelines refers to the total length of pipelines in use between the outlet of the compressor of gas-work or outlet of gas stations and the leading pipe of users, excluding pipelines within gasworks, delivery stations, LPG storage stations, refilling stations, gas-mixing stations and supply stations.

供气管道长度指报告期末从气源厂压缩机的出口或门站出口至各类用户引入管之间的全部已经通气投入使用的管道长度。不包括煤气生产厂、输配站、液化气储存站、灌瓶站、储配站、气化站、混气站、供应站等厂内的管道。

Methods: 56 cases with acute failure of left ventricular and respiratory in Yichang Central People's Hospital from June 2006 to December 2007 were analyzed prospectively. 24 cases were treated with combination of mechanic ventilation and sedative after emergency tracheal intubations. 32 cases were treated with traditional drugs. Clinical signs, blood gas analysis, mortality, and mean hospitalization time after treatment were compared between two groups.

前瞻性分析2006年6月至2007年12月我院收治的急性左心衰合并呼吸衰竭的56例患者资料，紧急气管插管后机械通气联合镇静治疗24例，常规药物治疗32例，比较两组患者治疗后体征、血气分析的变化以及最终的病死率和平均住院时间。

Arterial O2 saturation and other ventilatory parameters improved in all seven infants, and all remained stable during the shut-off period, with no significant increase in methemoglobinemia. Six infants survived.

动脉中的氧饱和度和其它通气指标在所有的7名儿童中都得到了改善，并且所有的患儿在停止治疗后的一段时间内症状稳定，高铁血红蛋白血症没有明显的增高，6名婴儿存活下来。

Said method includes the following steps: firstly, adopting dipotassium hydrogen phosphate, magnesium sulfate, calcium chloride, citric acid, ammonium ferric citrate, disodium EDTA, sodium carbonate and minor element solution A5 to prepare culture liquor of nostoc according to a certain ratio; then controlling temp. light intensity and deration condition of the culture liquor to make culture of nostoc; third ste, harvesting nostoc; fourth ste, extracting nostoc polysaccharide; and fifth step, purifying, harvesing and drying nostoc polysaccharide.

首先是配制葛仙米培养液：采用磷酸氢二钾、硫酸镁、氯化钙、柠檬酸、柠檬酸铁铵、乙二胺四乙酸二钠盐、碳酸钠，微量元素溶液A5按比例配制；其次是葛仙米的培养：控制温度、光强、光质、培养液通气条件；第三是葛仙米的收获；第四是葛仙米多糖的提取；第五是葛仙米多糖的纯化、收获与干燥。

Immunomodulation therapy can shorten the time of mechanical ventilation and the use of pressor agent, and it does not increase the length of stay and the cost in ICU, and therefore the cost effectiveness is high. It also can prolong the long?term survival time.

免疫调理治疗可以缩短患者机械通气和使用升压药的时间，而不增加ICU的住院时间和费用，有良好的效价比，可以延长远期生存时间，充分显示免疫调理治疗是危重病抢救中成功的治疗策略之一。

Furthermore, the research shows that the cavitator diameter has an important effect on the fineness ratio of the ventilated supercavity, which is not the same as the natural supercavity.

此外，研究表明空化器直径对通气超空泡的细长比的影响较大，这与对自然超空泡形态的影响不相同。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。