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Unra.eling gia.t Cu（110） surfa.e restructuring induced by a.non-pla.a. phtha.ocya.ine

Na.o Resea.ch 2018年第5期11卷 2605-2611页

作者： Na.a.iya.Ka.a.hnyk luke a. rochford Dongzhe Li a.exa.der Smogunov Ya.nick J. Da.pe Tim S. Jones La.rent Guillemot Institut des Sciences Molecula.res d'Orsa. CNRS Universite Paris-Sud 11 Orsay 91405 France School of Chemistry The University of Birmingham Birmingham B15 2TT UK Depa.tment of Physics University ofKonstanz Konstanz 78457 Germany SPEC CEA CNRS Universite Paris-Saclay CEA Saclay Gif-sur-Yvette Cedex 91191 France

The surfa.e sta.ility of coina.e meta.s is pa.a.ount when they a.e used a. electrode ma.eria.s for functiona. electronic devices incorpora.ing orga.ic semiconductors. In this work, it is shown tha. the a.sorption of non-pla.a. va.a.yl phtha.ocya.ine molecules on Cu（110） dra.tica.ly restructured the meta. surfa.e a. room tempera.ure, which wa. further enha.ced upon modera.e a.nea.ing. Sca.ning tunneling microscopy ima.ing demonstra.ed tha. the surfa.e wa. restructured a. step edges into sa.tooth fea.ures tha. gra.ua.ly repla.ed the （110） terra.es. The edges of the modified steps were preferentia.ly composed of chira. （1×6） kink sites decora.ed with va.a.yl phtha.ocya.ine molecules a.sorbed in a.tilted configura.ion with the oxygen a.om pointing downwa.ds. These results ca. ha.e a.strong impa.t on the optimiza.ion of the performa.ce of orga.ic devices integra.ed with phtha.ocya.ine molecules.

关键词： surfa.e restructuring step-etching chira. kink phtha.ocya.ine

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Improved Pregna.cy Outcomes in a.Prospective Study of Pregna.t Women Enrolling in a. a.tena.a. Clinic in Western Kenya

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Hea.th 2014年第19期6卷 2651-2656页

作者： Ibra.im I. Da.d Fredrick O. Opinya.Da.id Midem Moses Kiga.i Eliza.eth a. Bukusi Zippora. Ng’a.g’a.Peter O. Sumba.a.lene Dent Rosema.y rochford Center for Globa. Hea.th Resea.ch Kenya Medical Research Institute Kisumu Kenya College of Hea.th Sciences Jomo Kenyatta University of Agriculture and Technology Nairobi Kenya Chula.mbo Sub-District Hospita. Kisumu Kenya Center for Microbiology Resea.ch Kenya Medical Research Institute Nairobi Kenya Center for Globa. Hea.th a.d Disea.es Case Western Reserve University Cleveland OH USA Depa.tment of Microbiology a.d Immunology SUNY Upstate Medical University Syracuse NY USA

In a.ea. of sub-Sa.a.a. a.rica.where ma.a.ia.is endemic, pregna.t women a.e a. a.grea.er risk of ma.a.ia.tha. non-pregna.t women lea.ing to significa.t a.verse consequences including a.emia. intra.terine growth reta.da.ion, low birth weight (LBW), a.d pre-term delivery. The Kenya.Ministry of Hea.th a.opted Intermittent Preventive Trea.ment (IPT) a.d use of insecticide-trea.ed nets (ITN) a. a.Na.iona. stra.egy for ma.a.ia.prevention in pregna.cy. In this report, we eva.ua.ed the preva.ence of ma.a.ia. the a.thropometric mea.ures of birth outcomes a.d the rea.ons for loss to follow up a.ong pregna.t women pa.ticipa.ing in a. ongoing cohort study in Western Kenya. a.tota. of 175 HIV-nega.ive pregna.t women enrolled a. a.tena.a. clinic of Chula.mbo sub-District hospita. were longitudina.ly eva.ua.ed in a.monthly follow-up visits through a.tena.a. visits (up to 4 per mother) a.d delivery. Thirty three percent a.d 15% of the pregna.t women were ma.a.ia.positive by rea.-time qua.tita.ive (Q)-PCR a.d microscopy respectively a. enrolment, while 54% a.d 23% of the pregna.t women ha. ma.a.ia.by Q-PCR a.d microscopy respectively a. a.y time during follow-up. Of the enrolled study pa.ticipa.ts, 65% delivered a. Chula.mbo hospita.. Overa.l, 39% (69) of the pregna.t women were lost to follow-up. The ma.or rea.ons for loss to follow up were reloca.ion from the study a.ea.(26%) a.d delivery a. a.terna.ive hea.th fa.ilities (25%). The mea. birth weight of the newborn infa.ts wa. 3202 g (ra.ge, 2000 g - 4000 g). Only 5.3% of the infa.ts weighed less tha. 2500 g (low birth weight). The mea. hea. circumference wa. 34 cm (ra.ge, 30 cm - 39 cm) with mea. a.ga. score (a. 10 minutes) ± S.D. of 9.8 ± 0.97. In conclusion, we observed decrea.ed a.verse pregna.cy outcomes a.ong our study popula.ion. We recommend a.la.ger study of a.l pregna.t women a.tending the Chula.mbo hospita. so a. to a.sess whether effectiveness of ma.a.ia.a.d a.emia.control progra.s lea. to improved birth outcomes.

关键词： Pregna.cy Birth Outcomes Ma.a.ia Kenya

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产后自发性冠状动脉夹层与抗心磷脂抗体的重要临床相关性

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世界核心医学期刊文摘(心脏病学分册) 2007年第5期 56-56页

作者： Kierna. T.J. rochford M. 马超 Ma.o Clinic Department of Cardiology 200 1st SW 55905 Rochester MN United States

1例34岁女性患者因正常顺产后7d出现胸骨下疼痛而就诊于急诊科。根据ECG改变和血清肌钙蛋白水平升高诊断为急性心肌梗死。冠状动脉造影显示左冠

关键词：自发性冠状动脉夹层抗心磷脂抗体患者

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