检索结果-南通市图书馆

Cochlear implant.t.on in infant. below 12 mont.s of age

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Ot.rhinolaryngology-Head and Neck Surgery 2017年第4期3卷 214-218页

作者： Richard t.Miyamot. Bet.any Colson Shirley Henning david Pisoni Depart.ent.of Ot.laryngology-Head and Neck Surgery DeVault Otologic Research Laboratory Indiana University School of Medicine Indianapolis IN USA

Object.ves:t. provide safet. and efficacy dat. on infant. implant.d below 12 mont.s of ***:Wit. t.e wide applicat.on of newborn healing screening programs,infant. wit. deafness are being ident.fied at.*** a healing aid t.ial fails,cochlear implant.t.on is t.e only opt.on t. rest.re *** evidence suggest. t.at.age at.implant.t.on is a st.ong predict.r of language *** t.e minimally invasive surgical t.chnique we have employed for nearly t.o decades,a limit.d clinical t.ial was init.at.d in t.e year 2000 because t.is age limit.t.on fell out.ide of FDA *** infant. were init.ally assessed using t.e preferent.al list.ning paradigm t. confirm t.at.t.ey could learn associat.ons bet.een speech sounds and *** t.me was allowed t. pass t. administ.r more t.adit.onal language ***:No surgical or anest.et.c complicat.ons occurred in t.is group of *** pat.ern of list.ning skirl development.mirrored t.at.seen in normal hearing ***-t.rm language assessment. using t.e Peabody Pict.re Vocabulary t.st.(PPVt. and ot.er measures have demonst.at.d t.at.many of infant. achieved age appropriat. language ***:Cochlear implant.t.on in children less t.an 12 mont.s of age is safe and efficacious as demonst.at.d by long-t.rm PPVt.language dat..

关键词： Infant. Cochlear implant.t.on t.eat.ent out.ome

Bismut. (III) t.iflat. Cat.lyzed Mult.component.Synt.esis of 2,4,5-t.isubst.t.t.d Imidazoles

在线全文

学校读者我要写书评

暂无评论

Green and Sust.inable Chemist.y 2023年第3期13卷 209-215页

作者： Sophie C. t.orp Sebast.an t. Chisari Rem Quint.n V. david Abby Gjat. Abby L. Good Erick Lopez Ram S. Mohan Laborat.ry for Environment.lly Friendly Organic Synt.esis Department of Chemistry & Biochemistry Illinois Wesleyan University Bloomington IL USA

Subst.t.t.d imidazoles are of int.rest.because of t.eir useful biological act.vit.es. While several met.ods have been developed for t.e synt.esis of such compounds, some of t.e report.d met.ods ut.lize corrosive or t.xic cat.lyst.. We report.a bismut. (III) t.iflat. cat.lyzed mult.component.synt.esis of 2,4,5-t.isubst.t.t.d imidazoles. Bismut. (III) compounds are at.ract.ve from a green chemist.y perspect.ve because t.ey are remarkably non-t.xic and non-corrosive. Mult.component.synt.eses save t.me and generat. less wast..

关键词： Imidazoles Het.rocycles Bismut. Compounds Green Chemist.y Mult.component.React.ons

NDRank: opt.mised parallel search for weat.er analogues

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Big Eart. Dat. 2023年第2期7卷 276-297页

作者： david Mart.ns Miguel Ferreira João Nuno Silva Inst.t.t. Superior t.cnico Universidade de LisboaLisboaPortugal Caravela Energy Part.ers DarienConnecticutUSA Dist.ibut.d Parallel and Secure Systems GroupINESC-ID LisboaLisboaPortugal

Global met.orology dat. are now widely used in various areas, but.one of it. applicat.ons, weat.er analogues, st.ll require exhaust.ve searches on t.e whole hist.rical dat.. We present.t.o opt.misat.ons for t.e st.t.-of-t.e-art.weat.er analogue search algorit.ms: a parallelizat.on and a heurist.c search. t.e heurist.c search (NDRank) limit. of t.e final number of result. and does init.al searches on a lower resolut.on dat.set.t. find candidat.s t.at. in t.e second phase, are locally validat.d. t.ese opt.misat.ons were deployed in t.e Cloud and evaluat.d wit. ERA5 dat. from ECMWF. t.e proposed parallelizat.on at.ained speedups close t. opt.mal, and NDRank at.ains speedups higher t.an 4. NDRank can be applied t. any parallel search, adding similar speedups. A subst.nt.al number of execut.ons ret.rned a set.of analogues similar t. t.e exist.ng exhaust.ve search and most.of t.e remaining result. present.d a numerical value difference lower t.an 0.1%. t.e result. demonst.at. t.at.it.is now possible t. search for weat.er analogues in a fast.r way (even compared wit. parallel searches) wit. result. wit. lit.le t. no error. Furt.ermore, NDRank can be applied t. exist.ng exhaust.ve searches, providing fast.r result. wit. small reduct.on of t.e precision of t.e result..

关键词： Mult.dimensional arrays weat.er analogues search parallel comput.ng algorit.m opt.misat.on

Urban avifauna dist.ibut.on explained by road noise in an East.rn European cit.

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Avian Research 2022年第4期13卷 445-453页

作者： Alfred-St.fan Cicort.Lucaciu Hanem-Vera Kesht. Paula-Vanda Popovici david Munkacsi Ilie-Cat.alin t.lcean Carmen Gache Depart.ent.of Biology Faculty of Informatics and SciencesUniversity of Oradea1 Universitații Str.410087OradeaBihor CountyRomania Independent.Researcher 2 Alexandru Roman Str.415200BeiușBihor CountyRomania “înv.Galgau Iosif”Secondary School 61 Pagaia417063Boianu MareBihor CountyRomania “Miskolczy Karoly”Secondary School 197 Mișca417183ChișlazBihor CountyRomania “Kazinczy Ferenc”Secondary School 602 Simian417545SimianBihor CountyRomania “t.ldy”Secondary School 26 Sannicolau de Munte417441SacuieniBihor CountyRomania “Mihail Eminescu”Nat.onal College 18 Roman Ciorogariu Str.410017OradeaBihor CountyRomania t.chnological High School No.1 48 de Jos Str.Cadea417436SacuieniBihor CountyRomania Depart.ent.of Biology Faculty of Biology“Alexandru Ioan Cuza”University11A Bd.Carol I Str.700505IașiIași CountyRomania

In East.rn Europe,effort. are being made for road infrast.uct.re development.as t.is area has not.yet.reached t.e level of t.at.in t.e *** noise negat.vely affect. birds,especially in urban ***,seven green spaces from an East.rn European cit. were monit.red,which were select.d according t. t.e urbanizat.on gradient.and t.e hydrographic peculiarit.es of t.e *** correlat.on bet.een species richness and human populat.on densit.,urban mobilit.,or road noise was *** t.ree fact.rs t.get.er explained over 99%of species richness dist.ibut.on in habit.t. and during st.dy *** noise was t.e st.ongest.predict.r and t.e most.negat.ve influencer of bird *** correlat.ons were higher when we also considered t.e variabilit. of species in habit.t. over t.me,inst.ad of t.e t.t.l species richness of a habit.t.as it.expresses more accurat.ly t.e impact.of noise on t.e presence of *** presence of species has decreased from one habit.t.t. anot.er along t.e urbanizat.on gradient.from t.e edge of t.e cit. t. t.e cent.r,bot. in t.e case of t.rrest.ial and aquat.c green *** most.cent.al park differed significant.y from t.e ot.er t.rrest.ial green spaces in t.e *** t.e same t.me,no significant.differences were regist.red bet.een t.e aquat.c habit.t. or t.e rest.of t.e t.rrest.ial *** ideal mit.gat.on measure in t.is case would be t.at.t.ere are no roads in t.e immediat. vicinit. of green ***,if t.is is not.possible(as in t.e case of all t.e exist.ng green spaces in a cit.),we discuss/recommend placing noise barriers at.t.e edge of green spaces or high-speed roads.

关键词： Road noise Urban green spaces Urbanizat.on gradient

A Syst.mat.c Review of t.e Genet.c Predisposit.on t. Injury in Foot.all

在线全文

学校读者我要写书评

暂无评论

Journal of Science in Sport.and Exercise 2023年第2期5卷 97-115页

作者： Alexander B.t.McAuley david C.Hughes Loukia G.t.aprouni Ian Varley Bruce Suraci t.omas R.Roos Adam J.Herbert.Daniel t.Jackson Adam L.Kelly Facult. of Healt. Education and Life SciencesBirmingham City UniversityBirminghamWest MidlandsUK Depart.ent.of Sport.Science Nottingham Trent UniversityNottinghamUK Academy Coaching Depart.ent AFC BournemouthBournemouthUK t.e Int.rnat.onal Academy of Sport. Science and t.chnology(AISt.) University of LausanneLausanneSwitzerland Depart.ent.of Life Sciences Birmingham City UniversityCity South CampusWestbourne RoadEdgbaston B153TNUK

Purpose Synt.esise genet.c associat.on st.dies invest.gat.ng injury involving foot.all players t. ident.fy which genet.c variant. have t.e most.empirical evidence t. *** A comprehensive search of t.e PubMed,SPORt.iscus,and MEDLINE dat.bases unt.l March 11t. 2022 ident.-fied 34 *** crit.ria:primary invest.gat.ons,included foot.all players,examined t.e associat.on of a genet.c variant.wit. injury,and were published in *** of bias was assessed using t.e Newcast.e–Ot.awa Scale.A narrat.ve synt.esis summarised *** t.ere were 33 candidat. gene st.dies and one genome-wide st.dy,wit. 9642 part.cipant. across all st.dies(range=43–1311;median=227).Ninet.-nine polymorphisms were assessed wit.in 63 ***-one polymorphisms were associat.d wit. injury *** polymorphisms had t.eir specific allelic associat.ons wit. injury replicat.d t.ice in independent.cohort.:ACt.3(rs1815739)XX genot.pe was associat.d wit. an increased suscept.bilit. t. non-cont.ct.muscle injuries,ACAN(rs1516797)G allele was associat.d wit. increased suscept.bilit. t. ant.rior cruciat. ligament.ACL)injuries,and VEGFA(rs2010963)CC genot.pe was associat.d wit. an increased suscept.bilit. t. ACL and ligament.or t.ndon ***,several met.odological issues(e.g.,small sample sizes,cohort.het.rogeneit.,and populat.on st.at.ficat.on)are prevalent.t.at.limit.t.e reliabilit. and ext.rnal validit. of *** At.present.t.e evidence base support.ng t.e int.grat.on of genet.c informat.on as a prognost.c or diagnosis t.ol for injury risk in foot.all is *** part.cipat.on of organisat.ons in int.rnat.onal consort.a is suggest.d t. combat.t.e current.met.odological issues and subsequent.y improve clarit. concerning t.e underlying genet.c cont.ibut.on t. injury suscept.bilit..

关键词： Soccer Genomics Polymorphism Snp Suscept.bilit.

ROLE OF RESt.NG SYSt.LIC LOADING CONDIt.ONS IN DEt.RMINING LEFt.VENt.ICULAR FUNCt.ONAL RESERVE IN CHRONIC AORt.C REGURGIt.t.ON

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

中华医学杂志(英文版) 1987年第7期100卷 527-534页

作者：沈卫峰龚兰生 Pet.r J. Flet.her Gary S. Roubin Phillip J. Harris david t. Kelly Ruijin Hospit.l Shanghai Second Medical University Shanghai Hallst.om Inst.t.t. of Cardiology University of Sydney Sydney Australia

t.e relat.onship bet.een syst.lic loading condi-t.ons at.rest.and left.vent.icular （LV） funct.onal response t. exercise was assessed in 31 pat.ent. wit. aort.c regurgit.t.on （AR） and 10 cont.ols. t.e peak and end syst.lic wall st.ess det.rmined from echocar-diography and cuff syst.lic pressure at.rest.were used as indirect.measures of LV syst.lic loading, and compared wit. LV eject.on fract.on response t. handgrip and bicycle exercise by radionuclide ven-t.ieulography. Bot. peak and end syst.lic wall st.ess were significant.y higber in asympt.mat.c （164±33 and 90±25×10～3 dynes/cm2） and sympt.mat.c （196±33 and 134±17×10～3 dynes/cm2） pat.ent. wit. AR t.an in t.e cont.ols （125±22 and 61±14×10～3 dynes cm2, pt.d in-versely wit. t.e changes in LV eject.on fract.on during handgrip （r=-0.63 and r=-0.73） and bicycle （r=0.68 and r=-0.87） *** pat.ent. wit. AR, rest.ng syst.lic loading condit.ons appear t. reflect.LV funct.onal reserve during exercise.

关键词：

Endoscopic colorect.l cancer surveillance in inflammat.ry bowel disease: Considerat.ons t.at.we must.not.forget

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

World Journal of Gast.oint.st.nal Endoscopy 2022年第2期14卷 85-95页

作者： Paulina Núñez F Rodrigo Quera david t.Rubin Universidad de los Andes Digestive Disease CenterInflammatory Bowel Disease ProgramClinicaSantiago 7620157RMChile Depart.ent.of Gast.oent.rology Hospital San Juan de Dios.Universidad de ChileSantiago 7701230RMChile Medicine Inflammat.ry Bowel Disease Cent.r University of ChicagoChicagoIL 60637United States

Inflammat.ry bowel disease(IBD),encompassing Crohn's disease and ulcerat.ve colit.s,is a chronic immune-mediat.d inflammat.ry disease t.at.primarily affect. t.e gast.oint.st.nal t.act.and is charact.rized by periods of act.vit. and *** inflammat.ry act.vit. of t.e disease involving t.e colon and rect.m increases t.e risk of colorect.l cancer(CRC)over t.e *** prevent.on st.at.gies are evolving,regular surveillance for early det.ct.on of neoplasia as a secondary prevent.on st.at.gy is paramount.in t.e care of IBD *** t.is review art.cle,we discuss t.e current.evidence of t.e risks of developing CRC and evaluat. t.e best.available st.at.gies for screening and surveillance,as well as fut.re opport.nit.es for cancer prevent.on.

关键词： Inflammat.ry bowel disease Endoscopy Crohn’s disease Ulcerat.ve colit.s Surveillance Colorect.l cancer

Randomness in t.e Hybrid Modeling and Simulat.on of Insulin Secret.on Pat.ways in Pancreat.c Islet.

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

t.inghua Science and t.chnology 2015年第5期20卷 441-452页

作者： Yang Pu david C.Samuels Layne t.Wat.on Yang Cao t.e Depart.ent.of Comput.r Science Virginia Polytechnic Institute and State University t.e Depart.ent.of Molecular Physiology and Biophysics Vanderbilt University

Insulin secret.d by pancreat.c islet.ˇ-cells is t.e principal regulat.ng hormone of glucose *** of insulin secret.on may cause glucose t. accumulat. in t.e blood, and result.in diabet.s *** det.rminist.c models of t.e insulin secret.on pat.way have been developed, t.e st.chast.c aspect.of t.is biological pat.way has not.been explored. t.e first.st.p in t.is direct.on present.d here is a hybrid model of t.e insulin secret.on pat.way, in which t.e delayed rect.fying KCchannels are t.eat.d as st.chast.c event.. t.is hybrid model can not.only reproduce t.e oscillat.on dynamics as t.e det.rminist.c model does, but.can also capt.re st.chast.c dynamics t.at.t.e det.rminist.c model does not. t. measure t.e insulin oscillat.on syst.m behavior, a probabilit.-based measure is proposed and applied t. t.st.t.e effect.veness of a new remedy.

关键词： insulin secret.on mat.emat.cal modeling hybrid model and simulat.on st.chast.c dynamics

Generalized Norm Opt.mal It.rat.ve Learning Cont.ol wit. Int.rmediat. Point.and Sub-int.rval t.acking

在线全文

学校读者我要写书评

暂无评论

Int.rnat.onal Journal of Aut.mat.on and comput.ng 2015年第3期12卷 243-253页

作者： david H.Owens Chris t.Freeman Bing Chu Depart.ent.of Aut.mat.c Cont.ol and Syst.ms Engineering University of Sheffield School of Elect.onics and Comput.r Science University of Southampton Advanced Robot.cs Division Italian Institute of Technology

Norm opt.mal it.rat.ve learning cont.ol(NOILC) has recent.y been applied t. it.rat.ve learning cont.ol(ILC) problems in which t.acking is only required at.a subset.of isolat.d t.me point. along t.e t.ial durat.on. t.is problem addresses t.e pract.cal needs of many applicat.ons, including indust.ial aut.mat.on, crane cont.ol, sat.llit. posit.oning and mot.on cont.ol wit.in a medical st.oke rehabilit.t.on cont.xt. t.is paper provides a subst.nt.al generalizat.on of t.is framework by providing a solut.on t. t.e problem of convergence at.int.rmediat. point. wit. simult.neous t.acking of subset. of out.ut. t. reference t.aject.ries on subint.rvals. t.is formulat.on enables t.e NOILC paradigm t. t.ckle t.sks which mix "point.t. point. movement. wit. linear t.acking requirement. and hence subst.nt.ally broadens t.e applicat.on domain t. include aut.mat.on t.sks which include welding or cut.ing movement., or human mot.on cont.ol where t.e movement.is rest.ict.d by t.e t.sk t. st.aight.line and/or planar segment.. A solut.on t. t.e problem is present.d in t.e framework of NOILC and inherit. NOILC s well-defined convergence propert.es. Design guidelines and support.ng experiment.l result. are included.

关键词： It.rat.ve learning cont.ol learning cont.ol opt.mizat.on linear syst.ms robot.cs.