呼吸的

The ventilatory responses of the peripheral chemoreflex following microinjection within the NA of either P2X receptor agonist adenosine triphosphate or antagonist pyridoxal-5′-phosphate-6-azo-phenyl-2, 4-disulfonate were observed.

结果 吸入低氧混合气后，动物呼吸加深加快；在NA处微量注射ATP增强了急性低氧呼吸频率，微量注射PPADS部分阻断了ATP对低氧通气的兴奋效应。

Tetrodotoxin selectively blocks the neuromuscular electrical activity, producing the effect of nondepolarizing curine and leading to failure of the respiratory drive without compromising the respiratory center.

河豚毒选择阻断神经与肌肉的电生理活动，呈非去极化型箭毒碱样作用，致呼吸动力障碍，与呼吸中枢无关，M胆碱能受体阻滞剂阿托品及中枢兴备剂均无明确使用指征，维持有效通气等综合治疗可达到满意疗效。

Thepatientsshouldbegivensynthesizedtherapyincludinginvadedmechanicalventilate,correctedhypoxidosis,high-dosehormoneandantibioticsandcomplications,whenthepatientswithseverechesttraumaappearprogressiveemptysis,dyspnea,cyanopathy,andstainsorpiecesofhigh-densityshadowinchestX-ray.

严重胸外伤患者如出现进行性咯血、呼吸困难、发绀及肺部斑点状或片状高密度阴影要考虑到严重肺挫伤并发急性呼吸窘迫综合征的可能，应早期进行有创机械通气、纠正低氧血症、大剂量激素和抗生素及并发症治疗等综合治疗措施。

Repeated episodes of apnea and hypopnea may result in desaturation and arousals, which could adversely affect left ventricular function.

重复的呼吸暂停和呼吸过慢过浅可以导致稀释和觉醒，这又反向不利地影响左室功能。

Normal subjects breathing near to residual volume exhibit arterial desaturation and this has been monitored with an ear oximeter.

二十五位健康受试者，在接近肺余容积的呼吸方式下呼吸，用ear oximeter监测血氧饱和度，发现有血氧饱和度下降现象。

Hyperventilate techniques are generally tranquillizing pranayamas.

慢速呼吸方法一般是平静的呼吸方法。

Objective:To adopte the respiratory circuit system of Rees for the respiration management,so as to improve the safety of anesthesia in taking out the intratracheal foreign body in infants.

目的：探讨采用Rees呼吸回路对婴儿气管异物取出术麻醉进行呼吸管理，以提高麻醉的安全性。

Oxidation system could play an important role in the blooming and aroma releasing of Jasminum sambac . External ethylene could not in2

明显的呼吸跃变现象，呼吸高峰出现在释香高峰前；氧化磷酸化解偶联剂和细胞色素氧化酶特异性抑制剂叠

Seven grapevine cultivars originated from different regions, i. e.'Carbernet Sauvignon' and'Queen of Vineyard'(two members of the Western Europe Cultivars Group),'Rizamat'(a member of the East Cultivars Group),'Red Double Taste'(a hybridized cultivar from Vitis vinifera L. and V. labrusca L.),'1103Paulsen','Red Globe'and 'Autumn Royal'(two new hybridized cultivars between cultivars groups which were warmly planted in recent years) were selected. After different drought stress, a combined measurement of gas exchange and chlorophyll fluorescence was conducted to evaluate the effects of drought stress to photoinhibition, as well as the role of photorespiration and xanthophyll cycle in photoprotective mechanism. After photorespiration and xanthophyll cycle were separately inhibited, the complementary effect of these two photoprotective pathways was discussed. Detached leaves of different grapevine cultivars, i. e.'Cabernet Sauvignon','Cabernet Franc','Merlot', and a rootstock,'1103Paulsen'were selected as materials, and photoinhibition degree, photorespiration activity as well as its photoprotective function under drought stress were studied. The results are as follows: 1. Under the same drought stress treatment, different photoinhibition degrees formed in different grapevine cultivars.

本研究选择不同起源地的葡萄品种－－包括西欧品种群的赤霞珠和葡萄园皇后、东方品种群的里扎马特、欧美杂种红双味、美洲种砧木1103Paulsen，以及近年来发展较快的品种群间杂交新品种红地球和皇家秋天等七个品种盆栽苗，在进行不同程度的干旱胁迫处理后，利用气体交换参数和叶绿素荧光参数同步测定的方法，研究干旱对其光抑制程度的影响，以及光呼吸和叶黄素循环组分在其光保护中的作用；并在分别抑制光呼吸和叶黄素循环的基础上，探讨了赤霞珠葡萄两种光保护机制的互补效应；同时选择不同的酿酒葡萄品种赤霞珠、品丽珠、梅鹿辄和砧木1103Paulsen的叶片，研究其离体干旱条件下光抑制程度、光呼吸活性及其光保护作用，结果发现： 1。

If 0.01 M sodium malonate is added to actively respiring mitochondria that are using pyruvate as fuel source, respiration soon stops and a metabolic intermediate accumulates.

如果0.01M丙二酸钠加入到以丙酮酸为能源并正在进行活跃呼吸作用的线粒体中，呼吸作用很快停止，代谢中间产物累积下来。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。