检索结果-南通市图书馆

Sa.ety a.d visua. outcomes following posterior cha.ber pha.ic intra.cula. lens bilensectomy

Eye a.d Vision 2020年第1期7卷 328-335页

作者： Veronica.Va.ga. jorge l.a.ió Ra.a.l I.Ba.ra.uer Justin Christopher D’a.tin Cristina.Ga.cía.Fra.cisco Duch Joa. Ba.gos jorge la.iódel Ba.rio Vissum Instituto Ofta.mológico de a.ica.te AlicanteSpain Division of Ophtha.mology Universidad Miguel HernándezAlicanteSpain Institut Universita.i Ba.ra.uer Universitat Autònoma de BarcelonaBarcelonaSpain Centro de Ofta.mología.Ba.ra.uer BarcelonaSpain Universita. Interna.iona. de Ca.a.unya BarcelonaSpain Clínica.Rea. Vision MadridSpain Instituto Ca.a.án de Retina.ICR)unida. de Cirugía.Refra.tiva BarcelonaSpain

Ba.kground:To eva.ua.e the sa.ety,effica.y,refra.tive outcomes a.d ca.ses for bilensectomy(pha.ic intra.cula. lens–pIOl–expla.ta.ion with ca.a.a.t surgery a.d pseudopha.ic intra.cula. lens impla.ta.ion)in pa.ients previously impla.ted with posterior cha.ber ***:This multi-center retrospective study included 87 eyes of 55 pa.ients who underwent bilensectomy for posterior cha.ber pIOl with a.follow up time of 12 *** uncorrected a.d best corrected dista.ce visua. a.uities(UDVa.CDVa.,endothelia. cell density before a.d a.ter bilensectomy were a.sessed,a. well a. the ca.se of bilensectomy a.d intra.or postopera.ive ***:There wa. a.sta.istica.ly significa.t improvement in uncorrected a.d best corrected visua. a.uities a.ter bilensectomy(p=0.00).The ma.n rea.on for bilensectomy wa. ca.a.a.t development(93.1%of the ca.es),followed by misca.cula.ion of lens size,a.d cornea. *** endothelia. cell count rema.ned sta.le without a.sta.istica.ly significa.t cha.ge a.ter surgery(p=0.67).The refra.tive effica.y index wa. 0.8,none of the pa.ients lost lines of CDVa.a.ter surgery,73%of the pa.ients were within±1 D(spherica. equiva.ent)of the ta.get *** complica.ions were one posterior ca.sule rupture with the intra.cula. lens(IOl)impla.ted in the sulcus,a.d 3 eyes required the use of pupil expa.ders for a.equa.e pupil ***,one eye developed retina. *** three pIOls models expla.ted were the Impla.ta.le Colla.er lens(ICl),Impla.ta.le Pha.ic Conta.t lens(IPCl)a.d the Pha.ic Refra.tive lens(PRl).Conclusions:Good sa.ety a.d visua. outcomes were observed 1 yea. a.ter bilensectomy for posterior cha.ber pha.ic intra.cula. lenses(PC pIOls).There were few intra.a.d postopera.ive complica.ions a.d there wa. no significa.t endothelia. cell loss a.ter the bilensectomy procedure.

关键词： Bilensectomy Posterior cha.ber pha.ic intra.cula. lenses Ca.a.a.t Endothelia. cell count Visua. outcomes Postopera.ive complica.ions Intra.pera.ive complica.ions

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Genera.ing oligodendroglia.from a.ult mesenchyma. cells for tra.spla.ta.ion:cell reprogra.ming or direct linea.e conversion?

引用

Neura. Regenera.ion Resea.ch 2023年第7期18卷 1493-1494页

作者： jorge Pa.cua.-Guerra.Joséa.Rodríguez-Na.a.ro Ca.los l.Pa.no Service of Neurobiology-Resea.ch Ramón y Cajal University Hospital-IRYCISMadridSpain Depa.tment of Cellula. Biology Complutense UniversityMadridSpain

Cell repla.ement thera.y ha. long been proposed a. a.trea.ment for the da.a.ed nervous *** of the most cha.lenging a.pects of such a.stra.egy,however,is finding sources of donor cells for *** neura. cells a.e ra.ely a. option a. every cell in the nervous system ha. a.defined function tha. would be lost if tha. cell wa. to be *** possibility would be sourcing precursor or differentia.ed cells from feta. tissues;however,a.ide from ethica. issues,heterologous cells a.e a. risk of immunologica. rejection in the long *** improvements over the pa.t 15 yea.s ha.e led to the possibility tha. a.tologous non-neura. cells could be used for cell tra.spla.ta.ion through their conversion into neura. deriva.ives.

关键词： neura. progra.ming removed

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Properties of nuclea. pa.ta.

引用

Frontiers of physics 2021年第2期16卷 119-173页

作者： jorge a.lopez Cla.dio O.Dorso Guillermo Fra.k Depa.tment of Physics University of Texax at El PasoEl PasoTexas 79968USA Depa.ta.ento de Fisica FCENUniversidad de Buenos AiresNunezArgentina Unida. de Investiga.ion y Desa.rollo de la. Ingenieria. Universidad Tecnologica NacionalFacultad Regional Buenos AiresBuenos AiresArentina

In this review we study the nuclea. pa.ta. a. they a.e expected to be formed in neutron sta. *** sta.t with a.study of the pa.ta. formed in nuclea. ma.ter(composed of protons a.d neutrons),we follow with the role of the electron ga. on the forma.ion of pa.ta.,a.d we then investiga.e the pa.ta. in neutron sta. ma.ter(nuclea. ma.ter embedded in a. electron ga.).Nuclea. ma.ter(NM)a. intermedia.e tempera.ures(1 MeV≤T≤***),a. sa.ura.ion a.d a.d sub-sa.ura.ion densities,a.d with proton content ra.ging from 30%to 50%wa. found to ha.e liquid,ga.eous a.d liquid-ga. mixed *** isospin-dependent pha.e dia.ra. wa. obta.ned a.ong with the critica. points,a.d the symmetry energy wa. ca.cula.ed a.d compa.ed to experimenta. da.a.a.d other *** low tempera.ures(T≤1 MeV)NM produces crysta.-like structures a.ound sa.ura.tion densities,a.d pa.ta.like structures a. sub-sa.ura.ion *** of the pa.ta.structures were studied with cluster-recognition a.gorithms,ca.oric curve,the ra.ia. distribution function,the lindema.n coefficient,Kolmogorov sta.istics,Minkowski functiona.s;the symmetry energy of the pa.ta.showed a.connection with its *** sta. ma.ter(NSM)is nuclea. ma.ter embedded in a. electron *** electron ga. is included in the ca.cula.ion by the inclusion of a. screened Coulomb *** connect the NM pa.ta. with those in neutron sta. ma.ter(NSM),the role the strength a.d screening length of the Coulomb intera.tion ha.e on the forma.ion of the pa.ta. in NM wa. *** wa. found to exist even without the presence of the electron ga.,but the effect of the Coulomb intera.tion is to form more defined pa.ta.structures,a.ong other ***,it wa. determined tha. there is a.minima. screening length for the developed structures to be independent of the cell *** sta. ma.ter wa. found to ha.e simila. pha.es a. NM,pha.e tra.sitions,symmetry energy,structure function a.d therma. *** in NM,pa.ta.f

关键词： nuclea. pa.ta neutron sta. ma.ter nuclea. symmetry energy molecula. dyna.ics nuclea. pha.e tra.sitions

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Influence of flooding a.d vegeta.ion on ca.bon,nitrogen,a.d phosphorus dyna.ics in the pore wa.er of a.Spa.tina.a.terniflora.sa.t ma.sh

引用

Journa. of Environmenta. Sciences 2011年第2期23卷 212-221页

作者： Va.esa.l.Negrin Ca.la.V.Spetter Ra.l O.a.tea.ua.n Gera.do M.E.Perillo jorge E.Ma.covecchio a.gentine Institute of Ocea.ogra.hy (Ia.O CONICETCCT-Bahía Blanca)Camino La Carrindanga km 75Building E-1 CC 804Bahía Blanca 8000Argentina Depa.tment of Chemistry Southern National Institute of Chemistry (INQUISUR)Southern National University (UNS)Av Alem 1253Bahía Blanca 8000Argentina Depa.tment of Geology Southern National University (UNS)San Juan 670Bahía Blanca 8000Argentina Na.iona. Technologica. University Regional Faculty of Bahía Blanca (UTN-FRBB)11 de Abril 461Bahía Blanca 8000Argentina University of the Fra.ernity of a.socia.ions Sa.to Toms de a.uino (Fa.Ta. Gascón 3145Mar del Plata 7600Argentina

Four sites were selected in a.sa.t ma.sh in the Ba.ia.Bla.ca.Estua.y （a.gentina.：（1） low ma.sh （flooded by the tide twice da.ly） vegeta.ed by S. a.terniflora. （2） non-vegeta.ed low ma.sh; （3） high ma.sh （flooded only in spring tides） vegeta.ed by S. a.terniflora. （4） non-vegeta.ed high ma.sh. The pH a.d Eh were mea.ured in sediments, while dissolved nutrients （a.monium, nitra.e, nitrite a.d phospha.e） a.d pa.ticula.e orga.ic ma.ter （POM） were determined in pore wa.er, pH （6.2-8.7） wa. only a.fected by vegeta.ion in low a.ea.. Eh （from -300 to 250 mV） wa. lower a. low sites tha. a. high ones; in the la.ter, the va.ues were higher in the non-vegeta.ed sediments. The POM concentra.ion wa. grea.er in the high ma.sh tha. in the low ma.sh, with no effect of vegeta.ion. a.monium wa. the most a.unda.t nitrogen nutrient species in pore wa.er, except in the non-vegeta.ed high ma.sh where nitra.e concentra.ion wa. higher. a.l nitrogen nutrients were a.fected by both flooding a.d vegeta.ion. Phospha.e wa. a.wa.s present in pore wa.er a. a.l sites throughout the yea. a.d its concentra.ion va.ied within na.row limits, with no effect of flooding a.d grea.er va.ues a.wa.s a. non-vegeta.ed sites. Our results showed tha. the va.ia.ility of the pore wa.er composition within the ma.sh is grea.er tha. the tempora. va.ia.ion, mea.ing tha. both tida. flooding a.d vegeta.ion a.e importa.t in the dyna.ics of nutrients a.d orga.ic ma.ter in the sediment pore wa.er.

关键词： orga.ic ma.ter nutrients flooding Spa.tina.a.terniflora

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Design a.d optimiza.ion of supersonic turbines for detona.ion combustors

引用

Chinese Journa. of a.rona.tics 2022年第11期35卷 33-44页

作者： jorge SOUSa.Elena.COlla.O-MORa.a.Guillermo Pa.Ia.UA Flemish InstituteforTechnologica. Resea.ch Mol 2400Belgium Commissa.ia. à lénergie a.omique et a.x énergies a.terna.ives Le Barp 33114France Mecha.ica. Engineering Purdue UniversityWest-Lafayette IN 47906USA

Detona.ion-ba.ed engines offer a.potentia. surge in efficiency for compa.t therma. power systems. However, these cycles require a.-hoc components a.a.ted to the high outlet velocity from the detona.ion combustors. This pa.er presents the design methodology of turbine sta.es suita.le for supersonic inlet conditions a.d provides a.deta.led a.a.ysis of optimized turbine geometries. a.reduced-order solver exa.ines the supersonic bla.e rows’ functiona. design spa.e, qua.tifies the turbine’s non-isentropic performa.ce, a.d budgets the turbine loss for different optimized lea.ing-edge designs a.d chord to pitch ra.ios. The shock-wa.e intera.tions were identified a. the predomina.t contributor to turbine losses, a.d optima. pitch-chord ra.ios were determined for va.ious inlet Ma.h numbers. Fina.ly, with this tool, the specific-power output for a.wide ra.ge of design configura.ions wa. computed;a.d the meta. a.gle tha. ensures flow sta.ting a.d ma.imizes power extra.tion wa. ca.cula.ed. The deta.led numerica. study describes the flow intera.tions in a.supersonic turbine a.d offers new correla.ions to guide the design of future supersonic turbines.

关键词： Rota.ing detona.ion Shock wa.es Supersonic flow Turbines Unsta.ting

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Single Cha.ged Pa.ticle Motion in a.Fla. Surfa.e with Sta.ic Electroma.netic Field a.d Qua.tum Ha.l Effect

引用

Journa. of Modern Physics 2022年第11期13卷 1324-1330页

作者： Gusta.o V. lópez jorge a. l.zarraga Depa.ta.ento de Física Universidad de Guadalajara Guadalajara México

Ta.ing into a.count the non sepa.a.le solution for the qua.tum problem of the motion of a.cha.ged pa.ticle in a.fla. surfa.e of lengths lx a.d ly with tra.sversa. sta.ic ma.netic field B a.d longitudina. sta.ic electric field E, the qua.tum current, the tra.sverse (Ha.l) a.d longitudina. resistivities a.e ca.cula.ed for the sta.e n = 0 a.d j = 0. We found tha. the tra.sverse resistivity is proportiona. to a. integer number, due to the qua.tiza.ion of the ma.netic flux, a.d longitudina. resistivity ca. be zero for times t >> lxB/cE. In a.dition, using a.modified periodicity of the solution, a.modified qua.tiza.ion of the ma.netic flux is found which a.lows to ha.e IQHE a.d FQHE of a.y filling fa.tor of the form v = k/l, with k, l ∈Z.

关键词： la.da.’s Ga.ge Qua.tum Ha.l Effect Degenera.ion

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Cha.ged Pa.ticle in a.Fla. Box with Sta.ic Electroma.netic Field a.d la.da.’s levels

引用

Journa. of Modern Physics 2020年第10期11卷 1731-1742页

作者： Gusta.o V. lópez jorge a. l.zarraga Depa.ta.ento de Física Universidad de Guadalajara Guadalajara México

We study the qua.tiza.ion of a.cha.ged pa.ticle motion without spin inside a.fla. box under a.sta.ic electroma.netic field. Contra.y to la.da.’s solution with consta.t ma.netic field tra.sverse to the box a.d using Fourier tra.sforma.ion, we found a.full solution for the wa.e function which is different from tha. one given by la.da., a.d this fa.t rema.ns when sta.ic electric field is a.ded. However, the la.da.’s levels a.pea. in a.l ca.es.

关键词： la.da.’s levels Qua.tum Ha.l Effect Fla. Box

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

a.a.ysis of a.tisym metric cross-ply la.ina.es using high-order shea. deforma.ion theories:a.meshless a.proa.h

引用

a.ta.Mecha.ica.Sinica 2020年第5期36卷 1078-1098,I0003页

作者： D.E.S.Rodrigues J.Belinha.l.M.J.S.Dinis R.M.Na.a. jorge Institute of Science a.d Innova.ion in Mecha.ica. a.d Industria. Engineering 4200-465 PortoPortugal Depa.tment of Mecha.ica. Engineering School of EngineeringPolytechnic of Porto(ISEP)4200-072 PortoPortugal Depa.tment of Mecha.ica. Engineering Faculty of EngineeringUniversity of Porto(FEUP)4200-465 PortoPortugal

For ma.y yea.s finite element method(FEM)wa. the chosen numerica. method for the a.a.ysis of composite ***,in the la.t 20 yea.s,the scientific community ha. witnessed the birth a.d development of severa. meshless methods,which a.e more flexible a.d equa.ly a.cura.e numerica. *** meshless method used in this work is the na.ura. neighbour ra.ia. point interpola.ion method(NNRPIM).In order to discretize the problem doma.n,the NNRPIM only requires a. unstructured noda. ***,using the Voronoi ma.hema.ica. concept,it enforces the noda. connectivity a.d constructs the ba.kground integra.ion *** NNRPIM sha.e functions a.e constructed using the ra.ia. point interpola.ion *** this work,the displa.ement field of composite la.ina.ed pla.es is defined by high-order shea. deforma.ion *** the end,severa. a.tisymmetric cross-ply la.ina.es were a.a.ysed a.d the NNRPIM solutions were compa.ed with the *** obta.ned results show the efficiency a.d a.cura.y of the NNRPIM formula.ion.

关键词： a.tisymmetric cross-ply la.ina.es High-order shea. deforma.ion theories Meshless methods Na.ura.neighbour ra.ia. point interpola.ion method(NNRPIM)

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Crea.ing multiferroic a.d conductive doma.n wa.ls in common ferroela.tic compounds

引用

npj Computa.iona. Ma.eria.s 2019年第1期5卷 332-338页

作者： Hong Jia. Zha. jorgeÍñiguez Ma.eria.s Resea.ch a.d Technology Depa.tment Luxembourg Institute of Science and Technology(LIST)Avenue des Hauts-Fourneaux 5L-4362 Esch/AlzetteLuxembourg Physics a.d Ma.eria.s Science Resea.ch Unit University of LuxembourgRue du Brill 41L-4422 BelvauxLuxembourg Physics Depa.tment a.d Institute for Na.oscience a.d Engineering University of ArkansasFayettevilleAR 72701USA

Doma.n wa.ls in ferroelectrics a.d ferroela.tics often present peculia. functiona. properties,offering a. intriguing route towa.d the design of *** we use first-principles simula.ions to illustra.e a. a.proa.h for engineering such wa.ls,working with representa.ive ferroela.tic perovskites la.a._(3) a.d Ca.iO_(3)(insula.ing,non-ma.netic,non-pola.).We show tha. a.wide ra.ge of substitutiona. dopa.ts ca. be used to crea.e long-ra.ge-ordered structures confined within the wa.ls of these compounds,yielding functiona. interfa.es with ta.lor-ma.e *** thus identify clea.-cut stra.egies to produce meta.lic wa.ls within a. insula.ing ***,we find wa.s to crea.e ma.netic wa.ls tha. a.so displa. ferroelectric order(proper or improper),thus providing a. origina. route to obta.n ma.netoelectric *** the recent developments on the prepa.a.ion of high-density doma.n structures in perovskite films,our results suggest a.definite pa.h towa.d new functiona. na.o-ma.eria.s.

关键词： properties. wa.ls perovskite

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Ca.diova.cula. physiology in the older a.ults

引用

Journa. of Geria.ric Ca.diology 2015年第3期12卷 196-201页

作者： Xuming Da. Scott l Hummel jorge B Sa.a.a. George E Ta.fet Susa. Ziema. Ja.ice B Schwa.tz Division of Ca.diology University of North Carolina at Chapel Hill Chapel Hill NC USA Division of Ca.diova.cula. Medicine Department of Medicine University of Michigan Ann Arbor Ml Ann Arbor Veterans Affairs Health System Ann Arbor M1 USA Division of Ca.diology Mayo Clinic Rochester MN USA Division of Geria.rics Geriatrics and Cardiovascular Sciences Houston Methodist Hospital Baylor College of'Medicine Houston TX USA Division of Geria.rics a.d Clinica. Gerontology National Institute of Aging Bethesda ME) USA Divisions of Geria.rics a.d Clinica. Pha.ma.ology Department of Medicine University of California San Francisco CA USA

1 Introduction In a. a.ing society with persistent high preva.ence of ca.diova.cula. disea.e （CVD） in the elderly popula.ion, the hea.th ca.e system is fa.ing a. increa.ing cha.lenge to effectively ca.e for these pa.ients. However, due to the under-representa.ion of CVD pa.ients over 75 yea.s of a.e in clinica. tria.s, a.sessing sa.ety a.d effica.y of dia.nostic a.d thera.eutic a.proa.hes, the evidence for ma.a.ing elderly CVD pa.ients is especia.ly limited. Physiologica. cha.ges of a.ing intertwined with pa.hophysiology of CVD, a.d comorbid conditions often complica.e clinica. ma.a.ement.

关键词： a.ing Ca.diova.cula. disea.e left ventricula.

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：