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Objective To locate the obstruction sites in patients with obstructive sleep apnea syndrome during sleep by MRI imaging and dynamic fiberoptic pharyngoscopy. Methods Fifteen OSAS patients confirmed by polysomnography underwent ultrafast MR imaging during sleep.

目的 应用磁共振成像（magnetic resonance imaging， MRI）和纤维鼻咽喉镜对阻塞性睡眠呼吸暂停综合征（obstructive sleep apnea syndrome， OSAS）患者睡眠状态下上气道的阻塞部位进行定位，并探讨上述两种方法对阻塞定位的应用价值。

Medication during early pregnancy can cause fetal spina bifida, cleft palate, clubfoot, small limbs, Phocomelia, umbilical prominent cheek transverse fissure, cerebral meningocele, cerebral spinal cord dysfunction, osteogenesis imperfecta and fetal death. 2, prednisone: big neat administration during early pregnancy can cause stillbirth, streaming, no brains infants, small ectopic kidney, one-eyed, cleft palate, bone deformities, such as. 3, 6-8 weeks pregnant villus chromosome examination; pregnant 16-20 weeks to do the amniotic fluid puncture in amniotic fluid cell chromosome examination; At the same time, dynamic observation of maternal alpha-fetoprotein content; attention fetal B-track general shape and structural abnormalities offal.

妊娠早期用药可致胎儿脊柱裂，腭裂，畸形足，小肢，短肢畸形，脐突出，颊横裂，脑脊膜膨出，脑脊髓功能障碍，成骨发育不全及胎儿死亡。2、强的松：妊娠早期大齐整给药可引起死产、流、无脑儿、小异位肾、独眼、腭裂、骨畸形等。3、孕6-8周取绒毛组织进行染色体检查；孕16-20周行羊水穿刺做羊水细胞的染色体检查；同时，动态观察母血中的甲胎蛋白含量；注意B超跟踪胎儿大体形态和内脏结构是否异常。

SW480 and SW620 cells were also used to study the gene regulation with high carbohydrate intake, where it was shown that during glycolysis eight genes, HK1 (nuclear gene encoding mitochondrial protein, transcript variant 1), GPI, GAPD (glyceraldehyde-3-phosphate dehydrogenase), PGK1 (phosphoglycerate kinase 1), PGK2 (phosphoglycerate kinase 2), ENO2 (enolase 2), PKM2 (pyruvate kinase, muscle, transcript variant 2) and GLUT1 (facilitated glucose transporter, member 1) are over-expressed. In our study, we also found that during hypoxia of cancer tissues the resulting up-regulation of HIF-2α(hypoxia-inducible factor 2, alpha subunit) would in turn up-regulate the GLU1 gene, further activating glycolysis.

另一方面，在高碳水化合物的调控研究上，吾人也利用SW480和SW620细胞株分析证实醣解水解活化过程中，其六碳醣激酶-1(HK1)、葡萄糖磷酸异构酶、3-磷酸甘油醛脱氢酶、磷酸甘油酸激酶-1(PGK1)、磷酸甘油酸激酶-2(PGK2)、烯醇酶-2(ENO2)、丙酮酸激酶-2(PKM2)以及葡萄糖输送蛋白-1(GLUT1)等共有8个基因是连续上升的过度表现；此外，吾人也发现当癌细胞在缺氧的组织中，其缺氧转录子-2α基因(HIF-2α)表现上升后，会活化GLU1基因上升，进一步活化醣解代谢的进行。

Fluorescence-quenching experiments of HSA at 330 nm during a 40-min irradiation show aromatic amino acids such as tryptophan were destroyed along with the decrease of CL intensity during the course of photosensitization of HP.

辐照混合液40分钟过程中，HAS在330nm处的发光淬火实验表明HP的光敏化反应过程中色氨酸等芳香族氨基酸随著化学发光强度的降低被破坏。

This is a diagnostic test during which a number of physiologic variables are measured and recorded during sleep.

这是一个诊断测试期间的一些生理变量的测量和记录睡眠过程中。

The most important international conference on asteroid during the recent years,"Asteroids 2001: from Piazzi to the 3rd millennium", was held in Palermo, Italy, during June 11~16, 2001. Most of the conventioneers were experts in different directions of minor planet study.

2001年6月11~16日在意大利巴勒莫召开了小行星领域近10年来最重要的一次专业会议"小行星2001—从皮亚齐到第3个千年"(Asteroids 2001： from Piazzi to the 3rd millennium)国际学术研讨会，与会者几乎涵盖了小行星研究领域内各个方面的专家。

During the development of process of male flower,the stamen differentiatedconstantly,but the pistillate primordium degenerated and there was noremain of pistillate primordium in mature male flowers.During thedevelopment process of female flower,the pistillate primordiumdifferentiated constantly,the development of stamen stopped but didn′tdegenerated.

雄花发育过程中雄蕊原基不断分化而雌蕊原基则退化，成熟的雄花中无雌蕊原基痕迹；雌花发育过程中雌蕊原基不断分化，雄蕊的发育停止但不退化，成熟的雌花中仍可见到发育中途停止的雄蕊。

These results lead us to propose that HLA-G may contribute to placentation during early and mid-term pregnancy, and participate in maintaining gestation during term pregnancy.

由此推测HLA-G在妊娠早、中期与胎盘形成有关，在妊娠晚期可能参与妊娠维持。

During the Last Interglaciation it was the forest, mainly composed of broadleaves, or forest-grassland at the east and middle part of the Chinese Loess Plateau, and was the forest-grassland at the west part of the Chinese Loess Plateau. It changed to the forest or forest-grassland at the most part of the Chinese Loess Plateau in the Holocene, some kinds of hardwood broadleaves dispersing at the warm temperate and the tropic zones appeared. Now the vegetation at the Chinese Loess Plateau inherits from that during the Holocene, the vegetation have been heavily destroyed owing to the human being actions. The vegetation protection at the Chinese Loess Plateau is a significant problem.

末次间冰期期间气候温暖湿润，黄土高原的中、东部地区主要发育了以落叶阔叶林为主的森林或森林草原植被，黄土高原西部地区主要发育的是以针叶林为主森林草原植被；全新世期间黄土高原的植被状况发生较大变化，黄土高原的大部分地区为森林植被或森林草原植被，植被中还有暖温带落叶阔叶林，并含有少量亚热带种属；现代黄土高原的植被主要还是继承了全新世以来的植被状况，但是由于人类活动的加剧，对黄土高原的植被产生了毁灭性的破坏，因此，如何保护黄土高原的自然植被是我们面临的一个严峻的现实问题。

One sells the home to tell a reporter, it is pluvial snow weather on one hand in, the family that has a child shops no-goer, on the other hand, during a few families also need to be the Spring Festival, do " corner ", avoid the baby appears during the Spring Festival is off " run out of grain ".

一位卖家告诉记者，一方面是雨雪天气中，有小孩的家庭购物更不方便，另一方面，一些家庭也需要为春节期间做"囤积"，避免春节休假期间婴儿出现"断粮"。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。