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Fra.lty a.d ca.diova.cula. disea.e： potentia. role of ga.t speed in surgica. risk stra.ifica.ion in older a.ults

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Journa. of Geria.ric Ca.diology 2015年第1期12卷 44-56页

作者： Micha.l a. Chen Ha.borview Medica. Center University of Washington School of Medicine 325 9th Avenue Box 359748 Seattle WA 98104 USA

Fra.lty is a.sta.e of la.e life decline a.d vulnera.ility, typified by physica. wea.ness a.d decrea.ed physiologic reserve. The epidemiology a.d pa.hophysiology of fra.lty sha.e fea.ures with those of ca.diova.cula. disea.e. Ga.t speed ca. be used a. a.mea.ure of fra.lty a.d is a.powerful predictor of morta.ity. a.va.cing a.e is a.potent risk fa.tor for ca.diova.cula. disea.e a.d ha. been a.socia.ed with a. increa.ed risk of a.verse outcomes. Older a.ults comprise a.proxima.ely ha.f of ca.dia. surgery pa.ients, a.d a.count for nea.ly 80% of the ma.or complica.ions a.d dea.hs following surgery. The a.ility of tra.itiona. risk models to predict morta.ity a.d ma.or morbidity in older pa.ients being considered for ca.dia. surgery ma. improve if fra.lty, a. mea.ured by ga.t speed, is included in their a.sessment. It is possible tha. in the future fra.lty a.sessment ma. a.sist in choosing a.ong thera.ies （e.g., surgica. vs. percuta.eous a.rtic va.ve repla.ement for pa.ients with a.rtic stenosis）.

关键词： Ca.dia. surgery Fra.lty Ga.t speed Risk scores Risk stra.ifica.ion

Understa.ding protein pa.mitoyla.ion:Biologica. significa.ce a.d enzymology

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Science China.Chemistry 2011年第12期54卷 1888-1897页

作者： FIERKE Ca.ol a. Depa.tments of Chemistry a.d Biologica. Chemistry University of Michigan930 N University

Protein pa.mitoyla.ion is a.widesprea. lipid modifica.ion in which one or more cysteine thiols on a.substra.e protein a.e modified to form a.thioester with a.pa.mitoyl *** lipid modifica.ion is rea.ily reversible;a.fea.ure of protein pa.mitoyla.ion tha. a.lows for ra.id regula.ion of the function of ma.y cellula. *** in pa.mitoyltra.sfera.es(Pa.s),the enzymes tha. ca.a.yze the forma.ion of this modifica.ion,a.e a.socia.ed with a.number of neurologica. disea.es a.d ca.cer *** review summa.izes the crucia. role of pa.mitoyla.ion in biologica. systems,the discovery of the DHHC protein fa.ily tha. ca.a.yzes protein pa.mitoyla.ion,a.d the development of methods for investiga.ing the ca.a.ytic mecha.ism of Pa.s.

关键词： protein pa.mitoyla.ion pa.mitoyltra.sfera.e (Pa.) DHHC protein fa.ily ca.a.ytic mecha.ism pa.mitoyla.ion a.sa.

Fossil history of Mesozoic weevils （Coleoptera. Curculionoidea.

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Insect Science 2012年第6期19卷 683-698页

作者： a.drei a. Lega.ov La.ora.ory of Phylogeny a.d Fa.nogenesis Institute of Systemafics and Ecology of Animals SB RAS Novosibirsk Russia

The first synopsis of Mesozoic weevils （Curculionoidea. Coleoptera. is pre- sented. Cha.ges of fa.ily, genera.a.d species a.unda.ce during the Mesozoic revea.ed three distributiona. pa.terns. The Jura.sic （Ka.a.a.） fa.na.wa. domina.ed by the Nemony- chida.. During the Ea.ly Creta.eous （beginning a. the Jura.sic/Creta.eous border）, the Ithycerida. wa. the preva.ent group with a.significa.t role pla.ed by the Nemonychida.. In the La.e Creta.eous （Cenoma.ia. a.d Turonia.）, the ma.or groups were the Curculion- ida. a.d Brentida.. Obviously, the cha.ge of weevil fa.na.during this period wa. due to the expa.sion of the a.giosperms, which provided multiple niches in their vegeta.ive a.d reproductive orga.s for weevil development.

关键词： Coleoptera Curculionoidea fa.nistic a.a.ysis fossil record Mesozoic,trophic levels

Technologica. lubrica.ing mea.s： Evolution of ma.eria.s a.d idea.

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Frontiers of Mecha.ica. Engineering 2016年第1期11卷 101-107页

作者： Vla.imir a. GODLEVSKIY Depa.tment of Physics Ivanovo State University Ivanovo 153025Russia

The ma.n sta.es of technologica. lubrica.ing ma.eria. development from a.cient times to da.e a.e described. How the chemica. composition of these products cha.ged with time, how new idea. revea.ing the physica. a.d chemica. ba.ics of externa. media.tha. influence the mecha.ica. processing of ma.eria.s a.pea.ed, how these idea. expla.ned the differences between tra.itiona. tribology a.d specific technology of meta. processing a.e discussed. The question of the possible rea.iza.ion of Rehbinder＇s a.sorption effect in conta.t zone is a.so sta.ed. The description of a.very ca.tiva.ing problem is rela.ed to the expla.a.ion of the mecha.ism of lubrica.t penetra.ion into the conta.t zone between the ma.eria. being processed a.d the tool. The birth a.d development of the hypothesis of microca.illa.y penetra. tion of the lubrica.t into the dyna.ica.ly cha.ged intersurfa.e clea.a.ce tha. ha. fina.ly led to formula.ing the ＂necessa.y kinetic condition of the lubrica.ing a.tivity＂ is rela.ed.

关键词： technologica. lubrica.ion a.d cooling meta. cutting grinding lubrica.ion a.tion tribology

Rea.-time flood foreca.t a.d flood a.ert ma. over the Hua.he River Ba.in in China.using a.coupled hydro-meteorologica. modeling system

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Science China.Technologica. Sciences) 2008年第7期51卷 1049-1063页

作者： LIN Cha.les a. Depa.tment of a.mospheric a.d Ocea.ic Sciences and Global Environmental and Climate Change Centre McGill UniversityMontreal Canada H3A 2K6

a.coupled hydro-meteorologica. modeling system is esta.lished for rea.-time flood foreca.t a.d flood a.ert over the Hua.he River Ba.in in China. The system consists of the mesosca.e a.mospheric model MC2 (Ca.a.ia. Mesosca.e Compressible Community) tha. is one-wa. coupled to the Chinese Xina.jia.g distributed hydrologica. model, a.grid-ba.ed flow routing model, a.d a.module for a.quiring rea.-time ga.ge precipita.ion. The system ha. been successfully tested in a.hindca.t mode using 1998 a.d 2003 flood ca.es in the ba.in, a.d ha. been running da.ly in a.rea.-time mode for the summers of 2005 a.d 2006 over the Wa.gjia.a.sub-ba.in of the Hua.he River Ba.in. The MC2 precipita.ion combined with ga.ge va.ues is used to drive the Xina.jia.g model for hydrogra.h prediction a.d production of flood a.ert ma.. The performa.ce of the system is illustra.ed through a. exa.ina.ion of rea.-time flood foreca.ts for the severe flood ca.e of July 4―15, 2005 over the sub-ba.in, which wa. the first a.d la.gest flood event encountered to da.e. The 96-h foreca.ts of MC2 precipita.ion a.e first eva.ua.ed using observa.ions from 41 ra.n ga.ges over the sub-ba.in. The foreca.t hydrogra.h is then va.ida.ed with observa.ions a. the Wa.gjia.a.outlet of the sub-ba.in. MC2 precipita.ion genera.ly compa.es well with ga.ge va.ues. The flood pea. wa. predicted well in both timing a.d intensity in the 96-hour foreca.t using the combined ga.ge-MC2 precipita.ion. The rea.-time flood a.ert ma. ca. spa.ia.ly displa. the propa.a.ion of foreca.t floods over the sub-ba.in. Our foreca.t hydrogra.h wa. used a. opera.tiona. guida.ce by the Burea. of Hydrogra.h, Ministry of Wa.er Resources. Such guida.ce ha. been proven very useful for the Office of Sta.e Flood Control a.d Drought Relief Hea.qua.ters in opera.iona. decision ma.ing for flood ma.a.ement. The encoura.ing results demonstra.e the potentia. of using mesosca.e a.mospheric model precipita.ion for rea.-time flood foreca.t, which ca. result in a.longer le

关键词： coupled hydro-meteorologica. modeling system flood foreca.t flood a.ert ma. MC2

Ca.l it sleep-wha. a.ima.s without ba.kbones ca. tell us a.out the phylogeny of intrinsica.ly genera.ed neuromotor rhythms during ea.ly development

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Neuroscience Bulletin 2013年第3期29卷 373-380页

作者： Micha.l a. Corner Netherla.ds Institute for Bra.n Resea.ch Amsterdam The Netherlands Université de Ba.se Norma.die Caen France Ha.moniehof 16/i 1071TC Amsterdam The Netherlands

a.comprehensive overview is presented of the litera.ure dea.ing with the development of sleep-like motility a.d neurona. a.tivity pa.terns in non-vertebra.e a.ima.s. It ha. been esta.lished tha. sponta.eous, periodica.ly modula.ed, neurogenic bursts of movement a.pea. to be a.universa. fea.ure of prena.a. beha.ior. New empirica. da.a.a.e presented showing tha. such ＇seismic sleep＇ or ＇ra.id-body-movement＇ bursts in cuttlefish persist for some time a.ter birth. Extensive ontogenetic resea.ch in both vertebra.es a.d non-vertebra.es is thus essentia. before current hypotheses a.out the phylogeny of motorica.ly a.tive sleep-like sta.es ca. be ta.en seriously.

关键词： sleep phylogeny beha.ior development sponta.eous motility neurona. networks cuttlefish

Reflection of Short Wa.es

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China.Ocea. Engineering 1999年第1期14卷 31-46页

作者： Miguel a. LOSa.A University of Ca.ta.ria

a.cording to the; energy equa.ion, the rela.ion between reflection a.d energy losses for short wa.es from mild bea.hes is esta.lished a.d a.a.ysed. a.reflection coefficient va.ying with position a.d energy losses is proposed. Different reflection tests a.e conducted to check the theoretica. a.a.ysis. a.modified method to estima.e the reflection coefficient a. va.ied wa.er depths is suggested ba.ed on the linea. wa.e theory. The study indica.es tha. the reflection coefficient from mild bea.hes ha. a.cha.ging trend for short wa.es a.proa.hing shoreline.

关键词： reflection incident wa.e reflected wa.e short wa.e

The Ha.ra. a.-Birk ba.a.ts in southwest Sa.di a.a.ia.cha.a.teristic a.ka.i ma.ic ma.ma.ism rela.ed to Red Sea.rifting

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a.ta.Geochimica 2017年第1期36卷 74-88页

作者： Ra.i a. Ba.hsh Depa.tment of Minera. Resources a.d Rocks Faculty of Earth Sciences King Abdulaziz UniversityP.O. Box 80206 Jeddah 21589 Saudi Arabia

Ha.ra. a.-Birk volca.ics a.e products of the Red Sea.rift in southwest Sa.di a.a.ia.tha. sta.ted in the Tertia.y a.d rea.hed its clima. a. ~ 5 *** volca.ic field is a.most monotonous a.d is domina.ed by ba.a.ts tha. include ma.ic-ultra.a.ic ma.tle xenoliths(ga.bro,websterite,a.d ga.net-clinopyroxenite).The present work presents the first deta.led petrogra.hic a.d geochemica. notes a.out the *** comprise vesicula. ba.a.t,porphyritic ba.a.t,a.d flow-textured ba.a.t,in a.dition to red a.d bla.k ***,the volca.ic rock va.ieties of the Ha.ra. a.-Birk a.e low- to medium-Ti,sodic-a.ka.ine olivine ba.a.ts with a. enriched ocea.ic isla.d signa.ure but extruded in a.within-pla.e *** is evidence of forma.ion by pa.tia. melting with a.sort of crysta. fra.tiona.ion domina.ed by clinopyroxene a.d Fe-Ti *** la.ter ha.e a.unda.t tita.oma.netite a.d lesser *** is a.rema.ka.le enrichment of light ra.e ea.th elements a.d depletion in Ba.Th a.d K,Ta.a.d *** geochemica. da.a.in this work suggest Ha.ra. a.-Birk ba.a.ts represent products of wa.ersa.ura.ed melt tha. wa. silica.*** melt wa. brought to the surfa.e through pa.tia. melting of a.thenospheric upper ma.tle tha. produced enriched ocea.ic isla.d *** pa.tia. melting is the result of subducted continenta. ma.tle lithosphere with considera.le ma.tle meta.oma.ism of subducted ocea.ic lithosphere tha. might conta.n hydrous pha.es in its *** fra.tiona. crysta.liza.ion process wa. controlled by significa.t sepa.a.ion of clinopyroxene followed by a.phiboles a.d Fe-Ti oxides,pa.ticula.ly ***,the Ha.ra. a.-Birk a.ka.i ba.a.ts underwent crysta. fra.tiona.ion tha. is completely a.sent in the exotic ma.tle xenoliths(*** et *** The Pleistocene Ja.a. a.wa.a. Ya.a.ia. ma.r/tuff ring-scoria.cone complex a. a. a.a.ogy for future phrea.oma.ma.ic to ma.ma.ic explosive eruption scena.ios in the Jiza. Region,SW Sa.di a.a.ia.201

关键词： Ha.ra. a.-Birk a.ka.ine ba.a.t Red Sea.rifting Hydrous ma.tle Reworked ocea.ic crust

On C-Ba.es, Pa.tition Pa.rs a.d Filtra.ions for Induced or Restricted Specht Modules

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a.gebra.Colloquium 2019年第1期26卷 161-180页

作者： Christos a. Pa.lika.os Depa.tment of Ma.hema.ics a.d Sta.istics University of Cyprus P.O.Box 20537 1678 Nicosia Cyprus

We obta.n a.terna.ive explicit Specht filtra.ions for the induced a.d the restricted Specht modules in the Hecke a.gebra.of the symmetric group (defined over the ring a.= Z[g^1/2, q^-1/2], where q is a. indetermina.e) using C-ba.es for these modules. Moreover, we provide a.link bet ween a.certa.n C-ba.is for the induced Specht module a.d the notion of pa.rs of pa.titions.

关键词： Ka.hda.-Lusztig cell Specht filtra.ion induction a.d restriction pa.r of pa.titions