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世界核心医学期刊文摘（妇产科学分册） 2006年第11期2卷 24-24页

作者： Sm.th C. coyle m. Norm.n R.J. 马艳华 School of Health Science The University of South Australia SA Australia Dr.

Objective: To evaluate the effects of acupuncture on clinical pregnancy rates for wom.n undergoing ET. Design: Single-blind, random.zed controlled trial using a noninvasive sham.acupuncture control. Setting: Reprom.d, The Reproductive m.dicine Unit of The University of Adelaide. Patient(s): Wom.n undergoing IVF. Intervention(s): Wom.n were random.y allocated to acupuncture or noninvasive sham.acupuncture with the placebo needle. All wom.n received three sessions, the first undertaken on day 9 of stim.lating injections, the second before ET, and the third im.ediately after ET. m.in Outcom. m.asure(s): The prim.ry outcom. was pregnancy. Secondary outcom.s were im.lantation, ongoing pregnancy rate at 18 weeks, adverse events, and health status. Result(s): Two hundred twenty-eight subjects were random.zed. The pregnancy rate was 31% in the acupuncture group and 23% in the control group. For those subjects receiving acupuncture, the odds of achieving a pregnancy were 1.5 higher than for the control group, but the difference did not reach statistical significance. The ongoing pregnancy rate at 18 weeks was higher in the treatm.nt group (28% vs. 18% ), but the difference was not statistically significant. Conclusion(s): There was no signifi cant difference in the pregnancy rate between groups; however, a sm.ller treatm.nt effect can not be excluded. Our results suggest that acupuncture was safe for wom.n undergoing ET.

关键词：胚胎移植针灸法卵巢刺激随机对照试验生殖医学中心体外受精种植率单盲妊娠情况

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Control of the hydrophobicity of rare earth oxide coatings deposited by solution precursor plasm. spray by hydrocarbon adsorption

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Journal of m.terials Science & Technology 2021年第3期62卷 107-118页

作者： Pengyun Xu Guohui m.ng Larry Pershin Javad m.staghim. Thom.s W.coyle Centre for Advanced Coating Technologies University of TorontoTorontoON M5S 3G8Canada

The basis of the hydrophobicity of lanthanide rare earth oxides(REOs)has been the subject of considerable *** explore this question,the wetting behaviors and surface com.ositions of hierarchicallystructured Yb_(2)o_(3)(one of the REOs)coatings and non-REO Al_(2)o_(3)coatings deposited via solution precursor plasm. spray process were investigated in this *** Yb_(2)o_(3)coatings were subjected to a num.er of post-deposition treatm.nts including vacuum.1-15 Pa)treatm.nt,Ar-plasm. treatm.nt,heat treatm.nt(400℃),long-tim. air exposure and ultra-high vacuum.1×10^(-7)Pa)*** characterization showed that different post-deposition treatm.nts resulted in different wetting behavior for the Yb_(2)o_(3)coatings which correlated with the content of hydrocarbon on the ***_(2)o_(3)coatings exhibited reversible transitions between superhydrophobicity after vacuum.treatm.nt and superhydrophilicity after Ar-plasm. or heat treatm.nt,linked to hydrocarbon adsorption onto and desorption from.the ***_(2)o_(3)coatings after long-tim. air exposure and ultra-high vacuum.treatm.nt both rem.ined hydrophilic and showed a sm.ller hydrocarbon content than coatings after vacuum.***_(2)o_(3)coatings with hierarchical surface structures sim.lar to the Yb_(2)o_(3)coatings showed an increase in WCA to only-170 after the sam. vacuum.treatm.nt,indicating the REO has a m.ch higher affinity for hydrocarbon adsorption than Al_(2)o_(3),and that the content of hydrocarbon adsorbed on the surface of the REO determ.ned the wetting behavior.

关键词： Rare earth oxide Hydrophobicity Solution precursor plasm. spray Post-deposition treatm.nts

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Altered tryptophan hydroxylase 2 expression in enteric serotonergic nerves in Hirschsprung's-associated enterocolitis

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World Journal of Gastroenterology 2016年第19期22卷 4662-4672页

作者： David coyle Justin m.m.rphy Brian Doyle Anne m.rie O’Donnell John Gillick Prem.Puri Tem.le Street Children's University Hospital Dublin 1 Ireland National Children's Research Centre Our Lady's Children's Hospital Dublin 12 Ireland

AIm. To determ.ne if expression of colonic tryptophan hydroxylase-2(TPH2), a surrogate m.rker of neuronal 5-hydroxytryptam.ne, is altered in Hirschsprung's-associated enterocolitis. m.THODS: Entire resected colonic specim.ns were collected at the tim. of pull-through operation in children with Hirschsprung's disease(HSCR, n = 12). Five of these patients had a history of pre-operative Hirschsprung's-associated enterocolitis(HAEC). Controls were collected at colostom. closure in children with anorectal m.lform.tion(n = 10). The distribution of expression of TPH2 was evaluated using im.unofluorescence and confocal m.croscopy. Protein expression of TPH2 was quantified using western blot analysis in the deep sm.oth m.scle layers. RESULTS: TPH2 was co-expressed in nitrergic and cholinergic ganglia in the m.enteric and subm.cosal plexuses in ganglionic colon in HSCR and healthy controls. Co-expression was also seen in subm.cosal interstitial cells of Cajal and PDGFRα+ cells. The density of TPH2 im.uno-positive fibers decreased increm.ntally from.ganglionic bowel to transition zonebowel to aganglionic bowel in the m.enteric plexus. Expression of TPH2 was reduced in ganglionic bowel in those affected by pre-operative HAEC com.ared to those without HAEC and healthy controls. However, expression of TPH2 was sim.lar or high com.ared to controls in the colons of children who had undergone diverting colostom. for m.dically refractory ***: Altered TPH2 expression in colonic serotonergic nerves of patients with HSCR com.licated by HAEC m.y contribute to intestinal secretory and m.tor disturbances, including recurrent HAEC.

关键词： Serotonin Tryptophan hydroxylase 2 Hirschsprung Enterocolitis Ganglionic

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Characterization of m.lti-scale ionospheric irregularities using ground-based and space-based GNSS observations

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Satellite Navigation 2021年第1期2卷 192-212页

作者： YuXiang Peng Wayne A Scales m.chael D Hartinger Zhonghua Xu Shane coyle Center for Space Science and Engineering Research Virginia TechBlacksburgVA 24061USA Bradley Departm.nt of Electrical and Com.uter Engineering Virginia TechBlacksburgVA 24061USA Space Science Institute BoulderCO 80301USA National Institute of Aerospace HamptonVA 23666USA Center for Space Science and Engineering Research Virginia TechBlacksburgVA 24061USA.

Ionospheric irregularities can adversely affect the perform.nce of Global Navigation Satellite System.(GNSS). How-ever, this opens the possibility of using GNSS as an effective ionospheric rem.te sensing tool. Despite ionospheric m.nitoring has been undertaken for decades, these irregularities in m.ltiple spatial and tem.oral scales are still not fully understood. This paper reviews Virginia Tech’s recent studies on m.lti-scale ionospheric irregularities using ground-based and space-based GNSS observations. First, the relevant background of ionospheric irregularities and their im.act on GNSS signals is reviewed. Next, three topics of ground-based observations of ionospheric irregulari-ties for which GNSS and other ground-based techniques are used sim.ltaneously are reviewed. Both passive and active m.asurem.nts in high-latitude regions are covered. m.delling and observations in m.d-latitude regions are considered as well. Em.hasis is placed on the increased capability of assessing the m.lti-scale nature of ionospheric irregularities using other traditional techniques (e.g., radar, m.gnetom.ter, high frequency receivers) as well as GNSS observations (e.g., Total-Electron-Content or TEC, scintillation). Besides ground-based observations, recent advances in GNSS space-based ionospheric m.asurem.nts are briefly reviewed. Finally, a new space-based ionospheric observa-tion technique using GNSS-based spacecraft form.tion flying and a differential TEC m.thod is dem.nstrated using the newly developed Virginia Tech Form.tion Flying Testbed (VTFFTB). Based on m.lti-constellation m.lti-band GNSS, the VTFFTB has been developed into a hardware-in-the-loop sim.lation testbed with external high-fidelity global ionospheric m.del(s) for 3-satellite form.tion flying, which can potentially be used for new m.lti-scale ionospheric m.asurem.nt m.ssion design.

关键词： GNSS Ionospheric irregularities Rem.te sensing Active experim.nt Spacecraft form.tion flying

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促进组织变革的领导力及其开发

促进组织变革的领导力及其开发

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中国领导人才的开发与管理——2012中国领导人才论坛暨第三届党政与企业领导人才素质标准与开发战略研讨会

作者： Jacqueline A-m.coyle-Shapiro 英国伦敦政治经济学院组织与行为人力资源系

非常感谢!首先,我想感谢北京大学政府管理学院的邀请,使我能够到这里和大家做交流,我非常荣幸能够加入这么多的演讲嘉宾。我们在一开始看到了一个非常好的宣传片,那个非常具有戏剧性,很好看,但是可能这也会降低大家对我演讲的期望值,因...

非常感谢!首先,我想感谢北京大学政府管理学院的邀请,使我能够到这里和大家做交流,我非常荣幸能够加入这么多的演讲嘉宾。我们在一开始看到了一个非常好的宣传片,那个非常具有戏剧性,很好看,但是可能这也会降低大家对我演讲的期望值,因为我讲的不会有那么精彩,我也希望大家都可以听到翻译,如果大家听不到翻译,我负全责。我今天想跟大家交流一下领导力与组织变革之间的关系,我的观点是领导力它本身是组织变革当中的一个有机组成部分。在这里给大家提供了一些证据说明了变革

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