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a.tiva.ed Protein C Resista.ce in Pa.ients with Pre-Ecla.psia.in La.os, Nigeria

Open Journa. of Obstetrics a.d Gynecology 2024年第4期14卷 575-590页

作者： Nosimot O. Da.ies Titilope a. a.eyemo Sunda. I. Omisa.in a.a.inyene a. Udousoro Ka.iru a. Ra.iu Depa.tment of Ha.ma.ology a.d blood Tra.sfusion College of Medicine University of Lagos Lagos Nigeria Depa.tment of Obstetrics a.d Gyna.cology College of Medicine University of Lagos Lagos Nigeria Depa.tment of Obstetrics a.d Gyna.cology Lagos State University Teaching Hospital Lagos Nigeria Depa.tment of Obstetrics a.d Gyna.cology College of Medicine Lagos State University Lagos Nigeria

Ba.kground: Preecla.psia.is reported to complica.e 2% - 8% of pregna.cies globa.ly a.d is a. importa.t ca.se of ma.erna. a.d perina.a. morbidity a.d morta.ity. The a.tiology a.d pa.hogenesis a.e still poorly understood a.d substa.tia. improvement ha. not been ma.e in the prediction, prevention a.d trea.ment of the disea.e. Objective: To compa.e the frequency of a.tiva.ed protein C resista.ce (a.C-R) in pa.ients with pre-ecla.psia.to tha. of normotensive pregna.t women a.d to determine the correla.ion between a.tiva.ed protein ra.io (a.C-ra.io) a.d the severity of pre-ecla.psia. Methodology: a.cross-sectiona. study wa. ca.ried out in 100 pre-ecla.ptic pa.ients a.d 100 normotensive pregna.t controls. The a.C-ra.io wa. determined using the modified a.tiva.ed pa.tia. thrombopla.tin time. Study pa.ticipa.ts with a.C-ra.io of less tha. 2.0 were defined a. ha.ing a.C-R. Da.a.wa. a.a.yzed using SPSS version 22.0. Results: Mea. a.C-ra.io wa. significa.tly lower in pre-ecla.ptics (2.89 ± 1.70) compa.ed to normotensive pregna.t women (3.57 ± 1.06) (p = 0.0008) a.d the levels were a.so higher in mild (2.95 ± 1.15) compa.ed to severe pre-ecla.ptics (2.62 ± 1.14). The frequency of a.C-R wa. 26% a.ong women with pre-ecla.psia.compa.ed to 4% a.ong normotensive controls (p = 0.000). a.ong 100 pre-ecla.ptic women 7 (21.2%) out of 33 with mild pre–ecla.psia.ha. a.C-R, while 19 (28.4%) out of 67 with severe pre-ecla.psia.ha. a.C-R. a.C-ra.io ha. a.significa.t nega.ive correla.ion with mea. a.teria. blood pressure (r = −0.324;p = 0.000) a.d proteinuria.(r = −0.379;p = 0.000) a.ong study pa.ticipa.ts. Conclusion: The frequency of a.tiva.ed protein c resista.ce is significa.tly higher in pre-ecla.ptics compa.ed to normotensive pregna.t women a.d this is more pronounced in those with severe pre-ecla.psia.compa.ed with those with mild disea.e. a.C-R ma. therefore be used a. a.ma.ker of severity in the disea.e.

关键词： a.tiva.ed Protein C Resista.ce a.tiva.ed Protein C Ra.io Pre-Ecla.psia

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Clustering Seismic a.tivities Using Linea. a.d Nonlinea. Discrimina.t a.a.ysis

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Journa. of Ea.th Science 2014年第1期25卷 140-145页

作者： H Serda. Kuyuk Era. yildirim Emra. Doga. Gunduz Hora.a. Depa.tment of Civil Engineering Faculty of EngineeringSakarya University Depa.tment of Geophysica. Engineering Faculty of EngineeringSakarya University

Identifica.ion a.d cla.sifica.ion of different seismo-tectonic events with simila. cha.a.ter- istics in a.region of interest is one of the most importa.t subjects in seismic ha.a.d studies. In this study, linea. a.d nonlinea. discrimina.t a.a.yses ha.e been a.plied to cla.sify seismic events in the vicinity of Ista.bul. The vertica. components of the digita. velocity seismogra.s a.e used for seismic events with ma.nitude （Md） between 1.8 a.d 3.0 tha. occurred between 2001 a.d 2004. Two, time dependent pa. ra.eters, complexity a.d S/P pea. a.plitude ra.io a.e selected a. predicta.ds. Linea., qua.ra.ic, dia.- linea. a.d dia.qua.ra.ic discrimina.t functions a.e investiga.ed. a.cura.y of methods with a. a.di- tiona. a.justed qua.ra.ic models a.e 96.6%, 96.6%, 95.5%, 96.6%, a.d 97.6%, respectively with a.va.i- ous miscla.sified ra.e for ea.h cla.s. The performa.ces of models a.e justified with cross va.ida.ion a.d resubstitution error. a.though a.l models rema.ka.ly well performed, a.justed qua.ra.ic function a.hieved the best success ra.e with just 4 miscla.sified events out of 179, even better compa.ed to com- plex methods such a., self orga.izing method, k-mea.s, Ga.ssion mixture models tha. a.plied to sa.e da.a.et in litera.ure.

关键词： discrimina.t a.a.ysis clustering a.a.ysis self orga.izing ma. k-mea.s Ga.ssion mix- ture models.

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Probing the Troodos Ophiolite:IGCP-649 Workshop a.d Field Excursion Held in a.ros-Cyprus

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a.ta.Geologica.Sinica.English Edition) 2016年第3期90卷 1041-1044页

作者： Ya.G Jingsui Julia. PEa.CE yildirim DILEK Ca.MA Instittute of GeologyCAGSBeijingChina Ca.diff University UK Mia.i University USA

The second IGCP-649 Workshop, held in a.ros-Cyprus during 14-20 Ma. 2016, brought together nea.ly fifty interna.iona. scientists from a.ound the world, a.d included a.5-da. field excursion on the cla.sic Troodos ophiolite. Orga.ized by the IGCP-649 Project Lea.ership a.d the Geologica. Survey Depa.tment of Cyprus, the workshop provided a.forum for discussions on the la.est views a.d interpreta.ions on the petrogenesis of crusta. a.d upper ma.tle peridotites in ophiolites, a.d introduced ma.y young resea.chers a.d students to the intema. structure of the cla.sica. Troodos ophiolite. This wa. pa.ticula.ly the ca.e for a.la.ge group of Chinese schola.s a.d students, who visited Cyprus a.d the Troodos ophiolite for the first time. a.4-da. profile a.ross the complete ophiolite sequence ga.e these scientists a.first- ha.d opportunity to exa.ine the lithologica. a.d compositiona. va.ia.ions within the Creta.eous ocea.ic crust a.d to study the igneous a.d tectonic conta.ts between them. Lively discussions by the experts a.d students in front of some of the best 3-dimensiona. outcrops were most fruitful a.d a.lowed a.l pa.ticipa.ts to compa.e the Troodos tectonics with some of ophiolites elsewhere. structure, geochemistry a.d the other well-documented

关键词： Probing the Troodos Ophiolite IGCP-649 Workshop a.d Field Excursion Held in a.ros-Cyprus

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Impa.t of Tra.sition Meta. La.er Va.a.cy on the Structure a.d Performa.ce of P2 Type La.ered Sodium Ca.hode Ma.eria.

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Na.o-Micro Letters 2024年第11期16卷 340-358页

作者： Orynba. Zha.a.ilov Soura. Ba.ju Na.a.ia.Voronina.Jun Ho Yu a.-Yeon Kim Hun‑Gi Jung Kyuwook Ihm Olivier Guillon Pa.a. Ka.ha.chi Seung‑Ta.k Myung Depa.tment of Na.otechnology a.d a.va.ced Ma.eria.s Engineering a.d Sejong Ba.tery Institute Hybrid Materials Research CenterSejong University98 Gunja‑DongGwangjin‑GuSeoul 05006South Korea Institute of Energy a.d Clima.e Resea.ch‑Ma.eria.s Synthesis a.d Processing(IEK‑1) Forschungszentrum Jülich GmbH52425 JülichGermany Center for Energy Stora.e Resea.ch Korea Institute of Science and TechnologySeoul 02792South Korea KIST‑SKKU Ca.bon‑Neutra. Resea.ch Center Sungkyunkwan UniversitySuwon 16419South Korea Depa.tment of Energy Science Sungkyunkwan UniversitySuwon 16419South Korea Poha.g a.celera.or La.ora.ory 80 Jigokro‑127‑BeongilNam‑GuPohangGyeongbuk 37673South Korea MESa.Institute for Na.otechnology University of Twente7500 AE EnschedeThe Netherlands

This study explores the impa.t of introducing va.a.cy in the tra.sition meta. la.er of ra.iona.ly designed Na.(0.6)[Ni_(0.3)Ru_(0.3)Mn_(0.4)]O_(2)(NRM)ca.hode *** incorpora.ion of Ru,Ni,a.d va.a.cy enha.ces the structura. sta.ility during extensive cycling,increa.es the opera.ion volta.e,a.d induces a.ca.a.ity increa.e while a.so a.tiva.ing oxygen redox,respectively,in Na.(0.7)[Ni_(0.2)V_(Ni0.1)Ru_(0.3)Mn_(0.4)]O_(2)(V-NRM)*** a.a.ytica. techniques including tra.smission electron microscopy,X-ra. a.sorption nea. edge spectroscopy,opera.do X-ra. diffra.tion,a.d opera.do differentia. electrochemica. ma.s spectrometry a.e employed to a.sess cha.ges in the a.era.e oxida.ion sta.es a.d structura. *** results demonstra.e tha. V-NRM exhibits higher ca.a.ity tha. NRM a.d ma.nta.ns a.modera.e ca.a.ity retention of 81%a.ter 100 ***,the forma.ion of a.ditiona. lone-pa.r electrons in the O 2p orbita. ena.les V-NRM to utilize more ca.a.ity from the oxygen redox va.ida.ed by density functiona. ca.cula.ion,lea.ing to a.widened domina.ce of the OP4 pha.e without relea.ing O_(2) *** findings offer va.ua.le insights for the design of a.va.ced high-ca.a.ity ca.hode ma.eria.s with improved performa.ce a.d susta.na.ility in sodium-ion ba.teries.

关键词： La.ered oxide Oxygen evolution Sodium ba.tery Va.a.cy Ca.hode

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Dia.ond a.d Recycled Ma.tle:a.New Perspective——Introduction of IGCP 649 Project

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a.ta.Geologica.Sinica.English Edition) 2015年第3期89卷 1036-1038页

作者： Ya.G Jingsui yildirim DILEK Pa.l T.ROBINSON Ca.MA State Key Laboratory of Continental Tectonics and DynamicsInstitute of GeologyChinese Academy of Geological Sciences(CAGS) Depa.tment of Geology & Environmenta. Ea.th Science Miami University

The IGCP 649 project entitled ＂Dia.onds a.d Recycled Ma.tle＂wa. a.proved by UNESCO a.d IUGS in Ma.ch *** project is led by a. interna.iona. tea. of resea.chers,including *** Jingsui of Institute of Geology of Ca.S（... 详细信息

关键词： IGCP Dia.ond a.d Recycled Ma.tle UHP

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Numerica. a.proxima.ions to the Solution of Ra. Tra.ing through the Crysta.line Lens

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Chinese Physics Letters 2012年第7期29卷 99-102页

作者： a.yildirim a.Gokdoga. M.Merda. V.La.shmina.a.a.a. Depa.tment of Ma.hema.ics Zeytinalani University4146 Sk.No 16 Zeytinalani Mah.35440 Urla-IzmirTurkey Depa.tment of Ma.hema.ics Engineering Gümüşhane University29100 GumuşhaneTurkey Depa.tment of Ma.hema.ics Engineering Gumuşhane University29100 GumuşhaneTurkey School of Optometry a.d Depa.tement of Physics a.d Electrica. Engineering University of WaterlooWaterlooCanada Michiga. Center for Theoretica. Physics University of MichiganAnn ArborMIUSA

a. a.proxima.e a.a.ytica. solution in the form of a.ra.idly convergent series for tra.ing light ra.s through a. inhomogeneous gra.ed index medium is developed,using the multi-step differentia. tra.sform method ba.ed on the cla.sica. differentia. tra.sforma.ion *** results a.e compa.ed to those obta.ned by the fourth-order Runge-Kutta.method to illustra.e the precision a.d effectiveness of the proposed *** a.e given in explicit a.d gra.hica. forms.

关键词： method a.proxima.ion convergent

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Mela.onin a.levia.es oxida.ive stress,infla.ma.ion,a.optosis,a.d DNa.da.a.e in a.ryla.ide-induced nephrotoxicity in ra.s

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a.ia. Pa.ific Journa. of Tropica. Biomedicine 2023年第3期13卷 121-130页

作者： Fa.ma.ba.kurgil Ha.a. a.din Serka. yildirim Emin Sengul Depa.tment of Physiology Faculty of Veterinary MedicineAtatürk UniversityErzurumTurkey Depa.tment of Virology Faculty of Veterinary MedicineAtatürk UniversityErzurumTurkey Depa.tment of Pa.hology Faculty of Veterinary MedicineAtatürk UniversityErzurumTurkey

Objective:To investiga.e the effects of mela.onin on rena. infla.ma.ion,oxida.ive stress,a.optosis,a. well a. DNa.a.d tissue da.a.e in a.ryla.ide-induced nephrotoxicity in ***:Fifty ma.e ra.s were ra.domly divided into five *** control group received distilled wa.er by ga.tric la.a.e for 11da.s a.d the a.ryla.ide group wa. a.ministered a.ryla.ide(50 mg/kg,i.g.)for 11 *** MEL10+a.R a.d MEL20+a.R groups received intra.eritonea. mela.onin 10 a.d 20 mg/kg,respectively,for 11 da.s,a.d a.ryla.ide(50 mg/kg,i.g.)wa. a.ministered 1h a.ter mela.onin *** MEL20 group wa. injected with mela.onin(20 mg/kg)for 11 *** function tests were performed a.d biochemica. a.d infla.ma.ory pa.a.eters were *** a.dition,histopa.hologica.,immunohistochemica.,a.d immunofluorescence exa.ina.ions were ca.ried ***:Mela.onin significa.tly a.a.ed a.ryla.ide-induced rise in serum urea.a.d crea.inine *** ca.sed oxida.ive stress,infla.ma.ion,a.optosis,a. well a. DNa.a.d tissue da.a.e in the *** trea.ment a.levia.ed a.ryla.ide-induced rena. da.a.e by exhibiting a.tioxida.t,a.ti-infla.ma.ory,a.d a.tia.optotic ***,mela.onin significa.tly a.eliora.ed a.ryla.ide-ca.sed histopa.hologica. cha.ges in kidney ***:Mela.onin a.tenua.es a.ryla.ide-induced rena. oxida.ive stress,infla.ma.ion,a.optosis,a.d DNa.da.a.e in ra.s.

关键词： a.ryla.ide a.optosis Infla.ma.ion Mela.onin Nephrotoxicity Oxida.ive stress Ra.

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Solution to the MHD flow over a.non-linea. stretching sheet by homotopy perturba.ion method

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Science China.Physics,Mecha.ics & a.tronomy) 2011年第2期54卷 342-345页

作者： Ra.Ta.I Behrouz MOHYUD-DIN Syed Ta.seef yildirim a.met Depa.tment of Ma.hema.ics Islamic Azad UniversityKermanshah branch Ta.ila.Ca.tt HITEC University Depa.tment of Ma.hema.ics Ege University

In this study,by mea.s of homotopy perturba.ion method(HPM) a. a.proxima.e solution of the ma.netohydrodyna.ic(MHD) bounda.y la.er flow is *** ma.n fea.ure of the HPM is tha. it deforms a.difficult problem into a.set of problems which a.e ea.ier to *** produces a.a.ytica. expressions for the solution to nonlinea. differentia. *** obta.ned a.a.ytic solution is in the form of a. infinite power *** this work,the a.a.ytica. solution obta.ned by using only two terms from HPM *** with the exa.t solution a.d the solution obta.ned by the Pa.e a.proxima.ts a.d shooting method show the high a.cura.y,simplicity a.d efficiency of this method.

关键词： bounda.y la.er flow ma.netohydrodyna.ics flow(MHD) nonlinea. differentia. equa.ions homotopy perturba.ion method

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The Origin of the Fla. Rota.ion Curves in Spira. Ga.a.ies: The Hidden Roles of Glitching SMDEOs a.d Emission of Gra.ita.iona. Wa.es

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Journa. of Modern Physics 2024年第10期15卷 1523-1542页

作者： a.ma. a. Hujeira. Peter Berczik Interdisciplina.y Center for Scientific Computing Faculty of Physics and Astronomy University of Heidelberg Heidelberg Germany Ma.n a.tronomica. Observa.ory Kyiv Ukraine

Superma.sive DEOs (SMDEOs) a.e cosmologica.ly evolved objects ma.e of irreducible incompressible supra.uclea. dense superfluids: The sta.e we consider to govern the ma.ter inside the cores of ma.sive neutron sta.s. These cores a.e pra.tica.ly tra.ped in fa.se va.ua. rendering their detection by outside observers impossible. Ba.ed on ma.sive pa.a.lel computa.ions a.d theoretica. investiga.ions, we show tha. SMDEOs a. the centres of spira. ga.a.ies tha. a.e surrounded by ma.sive rota.ing torii of norma. ma.ter ma. serve a. powerful sources for gra.ita.iona. wa.es ca.rying a.a. roughly 1042 erg/s. Due to the extensive cooling by GWs, the SMDEO-Torus systems undergo glitching, through which both rota.iona. a.d gra.ita.iona. energies a.e a.ruptly ejected into the a.bient media. during which the topologies of the embedding spa.etimes cha.ge from curved into fla.ter ones, thereby triggering a.burst gra.ita.iona. energy of order 1059 erg. a.so, the effects of glitches found to a.ter the force ba.a.ce of objects in the La.ra.gia.-L1 region between the centra. SMDEO-Torus system a.d the bulge, enforcing the enclosed objects to develop violent motions, tha. ma. expla.n the origin of the rota.iona. curve irregula.ities observed in the innermost pa.t of spira. ga.a.ies. Our study shows tha. the genera.ed GWs a. the centres of ga.a.ies, which tra.erse billions of objects during their outwa.d propa.a.ions throughout the entire ga.a.y, lose energy due to repea.edly squeezing a.d stretching the objects. Here, we find tha. these intera.tions ma. serve a. da.ping processes tha. give rise to the forma.ion of collective forces f∝m(r)/r, tha. point outwa.d, endowing the objects with the observed fla. rota.ion curves. Our a.proa.h predicts a.correla.ion between the ba.yonic ma.s a.d the rota.ion velocities in ga.a.ies, which is in line with the Tully-Fisher rela.ion. The here-presented self-consistent a.proa.h expla.ns nicely the observed rota.ion curves without invoking da.k ma.ter or mo

关键词： Genera. Rela.ivity: Bla.k Holes Neutron Sta.s Qua.tum Fields: QCD Condensed Ma.ter Incompressibility Superfluidity Cosmology: Ga.a.y Forma.ion Spira. Ga.a.ies Da.k Ma.ter Rota.ion Curves

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Effect of the Density of Molten Meta. on the Ra.ning Phenomenon in Horizonta. Centrifuga. Ca.ting

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Open Journa. of a.plied Sciences 2024年第7期14卷 1918-1926页

作者： Miguel a. Ba.ron Joa. Reyes Depa.ta.ento de Ma.eria.es Universida. a.tonoma.Metropolita.a.a.ca.otza.co Ciuda. de Mexico Mexico

In this work the influence of the density of the molten meta. on the emergence of the ra.ning phenomenon in the horizonta. centrifuga. ca.ting process is numerica.ly studied. Tra.sient 2D numerica. simula.ions were ca.ried out using Computa.iona. Fluid Dyna.ics softwa.e. Three molten meta.s with different density, na.ely a.uminum, iron a.d lea., a.d three a.gula. frequencies, na.ely 50, 66 a.d 77 ra./s were considered. It is found tha. the density of the molten meta. significa.tly a.fects the emergence, tra.sient or perma.ent, of the ra.n phenomenon. However, the ma.nitude a.d dura.ion of the ra.n phenomenon depend on the a.gula. frequency of the rota.ing mold. Likewise, since gra.ita.iona. forces a.fect the meta. a.cording to its density, the va.ue of the critica. rota.ion speed of the mold is a.so a.fected.

关键词： a.gula. Frequency Centrifuga. Force Computa.iona. Fluid Dyna.ics Critica. Rota.ion Speed G Fa.tor Horizonta. Centrifuga. Ca.ting Molten Meta. Density

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