呼吸作用

The effects of electrical and chemical stimulation at nucleus rape dorsalis and nucleus raphe magnus on genioglossus and phrenic muscle activities and amplitude augmenting response to apnea were observed.

本实验在64只氨基甲酸乙酯麻醉、断双侧迷走神经、自主呼吸的健康家兔上进行，观察电、化学刺激中缝背核、中缝大核对颏舌肌和膈肌肌电、以及窒息增幅反应的作用。

The result showed that the rat visceral model developeded by Miampamda, Chery-Croze and Gorry possess the advantage of quick enducing, repeatability and inflammation reversibily.

通过在动物的硬脊膜外腔注入25、50、100、200和300μg/kg HWAP-1五个剂量组，观察HWAP-1对大鼠和犬心血管、呼吸及精神、神经等系统的作用。

mitochondrial dnais the only inheritant substance except for the nuclear dna in a euˉkaryon cell,which is related to the oxidative phosphorylation of a cell.mitochondrial dna is the important target of carcinogens and is vulnerable because of its structure and function.the mutation of mtdna could reduce the nomal respitation and release large quantities of ros,whichincrease the danger of cancer happening.so,mtdna has been thought to be involved in carcinogenesis and recently more and more studies in this aspect have comeout.in this paˉper,we review the researches for relationship among mtdna mutation and tumors in digestion system,woman system,head and neck,urinary systemand blood system.

线粒体dna（mitochondrial dna，mt dna）是真核细胞中唯一存在的独立于核dna之外的遗传物质，与细胞的氧化磷酸化功能密切相关。mtdna自身的结构和功能特点决定了它是致癌物作用的重要靶点，易受致癌因素的损伤而发生突变。mtdna的突变可削弱正常的呼吸功能，释放高水平的活性氧，进而增加肿瘤发生的危险性，所以mtdna被认为与肿瘤发生有密切关系。近年来，这方面的研究越来越多，本文现就mtdna突变与消化系统肿瘤、妇科肿瘤、头颈部肿瘤、泌尿系统肿瘤等实体瘤以及血液系统恶性肿瘤之间的关系作一简单的综述。

The risk of respiratory complications (i.e., desaturation, cough, laryngospasm, bronchospasm, breath-holding, or apnea) and wound infection (i.e., wound redness or discharge +/- positie microbial culture, requiring antibiotic therapy) in smokers nonsmokers was ascertained.

作者查明了吸烟者和不吸烟者发生呼吸系统并发症（例如：去饱和作用，咳嗽，喉痉挛，支气管痉挛，憋气或者呼吸暂停）和伤口感染（如伤口红肿，或是渗出液细菌培养阳性，或需要抗生素治疗）的危险性。

As for the monitor of water pollution, Lemna minor, Spirodela polyrrhiza shleid and Azalla imbricate Nakai could be used as the monitors for the naphthalene pollution in water body because of their sensitivity to it.

在净化过程中，萘对5种水生植物产生生理毒害作用，且随萘浓度的增加显示出明显的毒害效应，表现为呼吸强度受到抑制，叶绿素含量降低；对POD而言，凤眼莲、喜旱莲子草随萘浓度增加逐渐升高，而浮萍、紫萍则表现出先升高然后降低，满江红一直降低。

OBJECTIVE: To assess the value of mandibular distraction osteogenesis in treatment of OSAS in patients with congenital micrognathia and the effect of the surgery on the patients' respiratory functions.

目的：探讨和评价下颌骨牵引成骨技术在治疗小下颌畸形伴OSAS中的应用价值及对呼吸功能的改善作用。

Objective:To observe the histopathologic characteristic of the palatopharyngeal tissue and study the effect of ectopic accumulation of lipid on the pathogenesis and development of OSAHS.

目的：观察阻塞性睡眠呼吸暂停低通气综合征患者腭咽组织病理学变化特点，探讨腭咽组织中脂质异位积累在OSAHS发生、发展机制中的作用。

Objective: To provide anatomical data for rationally and effectively using the pectoralis major at the plastic surgery.

胸大肌瓣在整形外科中的应用，已有颇长的历史，但由于它在上肢运动、呼吸运动，以及在胸部外形的塑造中均有很重要的作用。

Said invention can combine with photosynthetic activity calcimetre for determining different kinds of plantal colony, breath and transpiration.

本发明与光合作用测定仪一起，可以用来测定各种植物的群体光合、呼吸和蒸腾作用。

Either of two spongy,saclike respiratory organs in most vertebrates, occupying the chest cavity together with the heart and functioning to remove carbon dioxide from the blood and provide it with oxygen.

肺大多数脊椎的物的两个海绵状的，囊状的呼吸器官，它和心脏一起占据胸腔，作用是从血液中排出二氧化碳和使血液吸收氧气。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。