检索结果-南通市图书馆

Declining meta.olic sca.ing pa.a.lels a. ontogenetic cha.ge from elonga.e to deep-bodied sha.es in juvenile Brown trout

在线全文

学校读者我要写书评

暂无评论

Current Zoology 2023年第3期69卷 294-303页

作者： jorge-Ruben Sa.chez-gonzalez a.fredo G.Nicieza Depa.tment of Orga.isms a.dSystems Biology University of Oviedo33006O OviedoSpain Biodiversity Resea.ch Institute(IMIB) University of Oviedo-Principality of Asturias-CSIC33600 MieresSpain Depa.tment of a.ima. Science-Wildlife Section University of Lleida25006 LleidaSpain

Body sha.e a.d meta.olic ra.e ca. be importa.t determina.ts of a.ima. performa.ce,yet often their effects on influentia. tra.ts a.e eva.ua.ed in a.non-integra.ed *** crea.es a. importa.t ga. beca.se the integra.ion between sha.e a.d meta.olism ma. be crucia. to eva.ua.e meta.olic sca.ing ***,we mea.ured sta.da.d meta.olic ra.e in 1-a.d 2-yea.s old juvenile brown trout Sa.mo trutta.a.d used a.geometric morphometrics a.proa.h to extrica.e the effects of ontogeny a.d size on the link between sha.e a.d meta.olic *** evidenced nea.-isometric ontogenetic sca.ing of meta.olic ra.e with size,but a.so a.bipha.ic pa.tern driven by a.significa.t cha.ge in meta.olic sca.ing,from positive to nega.ive ***,the cha.ge in meta.olic a.lometry pa.a.lels a. ontogenetic cha.ge from elonga.e to deep-bodied *** is consistent with the dyna.ic energy budget(DEB)a.d surfa.e a.ea.Sa.theories,but not with the resource tra.sport network theory which predicts increa.ing a.lometric exponents for trends towa.ds more robust,three-dimensiona. *** a.dition,we found a.rela.ionship between body sha.e a.d size independent meta.olic ra.e,with a.positive correla.ion between robustness a.d meta.olic ra.e,which fits well within the view of Pa.e-of-Life Syndromes(POLS).Fina.ly,our results a.ign with previous studies tha. question the universa.ity of meta.olic sca.ing exponents a.d propose other mecha.istic models expla.ning the diversity of meta.olic sca.ing rela.ionships or empha.izing the potentia. contribution of ecologica. fa.tors.

关键词： bipha.ic a.lometric sca.ing meta.olic ra.e ontogenetic a.lometry sha.e surfa.e-a.ea trout

a.novel a.d stretcha.le ca.bon-na.otube/Ni@TiO_(2):W photoca.a.ytic composite for the complete remova. of diclofena. drug from the drinking wa.er

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journa. of Environmental Sciences 2023年第4期126卷 575-589页

作者： Ernesto Va.a.ez-Renteria.Ra.a.l Perez-gonzalez Christia. Gomez-Solis Luis a.ma.do Dia.-Torres a.ma.do Encina. jorge Oliva.Vicente Rodriguez-gonzalez Consejo Na.iona. de Ciencia.y Tecnología.División de Ma.eria.es a.a.za.os Instituto Potosino de Investigación Científica y TecnológicaSan Luis Potosí78216México División de Ciencia. e Ingeniería. Universidad de GuanajuatoLeón 37150México Grupo de Espectroscopia.de Ma.eria.es a.a.za.os y Na.oestructura.os(GEMa.a. Centro de Investigaciones enópticaA.C.Lomas Del CampestreLeón 37150México

We present the structura.,morphologica. a.d photoca.a.ytic properties of stretcha.le composites ma.e with ca.bon na.otubes (CNTs),silicon rubber a.d Ni@TiO_(2):W na.opa.ticles(TiWNi NPs) with a.era.e size of 37±2 *** ima.es showed tha. the TiWNi NPs decora.ed the surfa.e of the CNT fibers,which a.e oriented in a.preferentia. *** NPs presented a.mixture of a.a.a.e/rutile pha.es with cubic *** performa.ce of the TiWNi powders a.d stretcha.le composites wa. eva.ua.ed for the photoca.a.ytic degra.a.ion of diclofena. (DCF) a.ti-infla.ma.ory drug under ultra.iolet-visible *** results revea.ed tha. the ma.imum DCF degra.a.ion percenta.es were 34.6%,91.9%,97.1%,98.5%a.d 100%for the CNT composite (stretched a. 0%),TiWNi powders,CNT+TiWNi(stretched a. 0%),CNT+TiWNi (stretched a. 50%) a.d CNT+TiWNi (stretched a. 100%),***,stretching the CNT+TiWNi composites wa. a.good stra.egy to enha.ce the DCF degra.a.ion percenta.e from 97.1%to 100%,since stretching crea.ed a.ditiona. defects (oxygen va.a.cies) tha. a.ted a. electron sink,dela.ing the electron-hole recombina.ion,a.d fa.ors the DCF ***/a.sorba.ce mea.urements confirmed the presence of such ***,the rea.tive oxygen species (ROS) were determined by the sca.enger’s experiments a.d found tha. the ma.n ROS were the·OH a.d O_(2)-ra.ica.s,which a.ta.ked the DCF molecules,ca.sing their *** results of this investiga.ion confirmed tha. the stretcha.le CNT/TiWNi-ba.ed composites a.e a.via.le a.terna.ive to remove pha.ma.eutica. conta.ina.ts from wa.er a.d ca. be ma.ua.ly sepa.a.ed from the deconta.ina.ed wa.er,which is unvia.le using photoca.a.ytic powders.

关键词： Diclofena. Pha.ma.eutica. conta.ina.t TiO_(2) Ca.bon na.otubes Stretcha.le composite Photoca.a.ysis

Efficient remova. of the reca.citra.t meta.izole conta.ina.t from drinking wa.er by using a.Ca.a.oO_(9) perovskite supported on recycled polyethylene

在线全文

学校读者我要写书评

暂无评论

Journa. of Environmental Sciences 2024年第2期136卷 56-67页

作者： Ernesto Va.a.ez-Renteria.Christia. Perez-Ca.ra.co Dulce Yolotzin Medina.Vela.quez Vicente Rodriguez-gonzalez jorge Oliva CONa.YT-División de Ma.eria.es a.a.za.os Instituto Potosino de Investigación Científica y Tecnológica A.C.San Luis PotosíSLP 78216México División de Ciencia. Básica. e Ingeniería Universidad Autónoma Metropolitana AzcapotzalcoCol.Reynosa-TamaulipasC.P.MéxicoDF 02200México

Meta.izole(MZ)is a.widely used a.ti-infla.ma.ory *** to its common use,this conta.ina.t is found in sewa.e a.d *** order to reduce the conta.ina.ion produced by the MZ,we fa.rica.ed in this work a.photoca.a.ytic composite using recycled polyethylene(RPE)a.d the Ca.a.oO_(9)(LCCO)*** na.opa.ticles ha. a.micropla.e-like morphology a.d sizes of 1.4–5.5μm a.cording to the a.a.ysis of *** photoca.a.ytic properties of the LCCO powders were eva.ua.ed under ultra.iolet-visible(UV-Vis)irra.ia.ion a.d found a.remova. efficiency of 96%.When the RPE+LCCO composite wa. employed for the photoca.a.ytic degra.a.ion of MZ,a.ma.imum degra.a.ion of 92.5%wa. *** influence of the pH on the photoca.a.ytic a.tivity wa. a.so studied a.d found tha. a. initia. pH=3 produced a.tota. degra.a.ion of MZ a.ter 240 min of UV-Vis ***,three reuse cycles were ca.ried out for the pure LCCO powders a.d for the RPE+LCCO composites a.d found tha. the ma.imum loss of degra.a.ion wa. 5%.Furthermore,sca.enger experiments demonstra.ed tha. the super oxide a.d hydroxyl ra.ica.s a.e formed during the photoca.a.ytic rea.tion a.d were responsible for the degra.a.ion of ***,the X-ra. photoelectron-spectroscopy a.d Ra.a. a.a.ysis demonstra.ed the forma.ion of defects(oxygen va.a.cies),those ones dela.ed the electron-hole recombina.ion,which in turn,enha.ced the degra.a.ion of the ***,the studies performed in this work proved tha. composites ma.e with recycled pla.tics a.d LCCO perovskites a.e a.low-cost a.d fea.ible a.terna.ive for the clea.ing of wa.er sources polluted with pha.ma.eutica. compounds.

关键词： Photoca.a.ysis Meta.izole Pha.ma.eutica. conta.ina.t UV-Vis irra.ia.ion Perovskite

Clones identifica.ion of Sequoia.sempervirens (D. Don) Endl. in Chile by using PCR-Ra.Ds technique

在线全文

学校读者我要写书评

暂无评论

Journa. of Zhejia.g University-Science B(Biomedicine & Biotechnology) 2009年第2期10卷 112-119页

作者： Ma.uel TORa.IBa.EZ Ma.ga.ita.Ca.U Miguel a. HERRERa.Luis gonzalez Luis M. Ma.TIN jorge MIRa.Da.Ra.a.l M. Na.a.RO-CERRILLO Depa.tment of Forest Ma.a.ement Faculty of ForestryUniversity of Chile Santa Rosa 11315La PintanaSantiagoChile Depa.tment of Ecologica. Sciences Faculty of SciencesUniversity of ChileSanta Rosa 11315La PintanaSantiagoChile Depa.tment of Forestry School of Agriculture and Forestry University of Córdoba14080 CórdobaSpain Depa.tment of Genetic School of Agriculture and ForestryUniversity of Córdoba14080 CórdobaSpain Depa.tment of Forest Ma.a.ement Faculty of ForestryUniversity of ChileSanta Rosa 11315La PintanaSantiagoChile

a.protocol of polymera.e cha.n rea.tion-ra.dom a.plified polymorphic DNa. (PCR-Ra.Ds) wa. esta.lished to a.a.yse the gene diversity a.d genotype identifica.ion for clones of Sequoia.sempervirens (D. Don) Endl. in Chile. Ten (out of 34) clones from introduction tria. loca.ed in Voipir-Villa.rica. Chile, were studied. The PCR-Ra.Ds technique a.d a.modified hexa.ecyltrimethyla.monium bromide (CTa.) protocol were used for genomic DNa.extra.tion. The PCR tests were ca.ried out employing 10-mer ra.dom primers. The a.plifica.ion products were detected by electrophoresis in a.a.ose gels. Forty nine polymorphic ba.ds were obta.ned with the selected primers (BG04, BF07, BF12, BF13, a.d BF14) a.d were ordered a.cording to their molecula. size. The genetic simila.ity between sa.ples wa. ca.cula.ed by the Ja.ca.d index a.d a.dendrogra. wa. con- structed using a.cluster a.a.ysis of unweighted pa.r group method using a.ithmetic a.era.es (UPGMa.. Of the primers tested, 5 (out of 60) Ra.D primers were selected for their reproducibility a.d high polymorphism. a.tota. of 49 polymorphic Ra.D ba.ds were detected out of 252 ba.ds. The genetic simila.ity a.a.ysis demonstra.es a. extensive genetic va.ia.ility between the tested clones a.d the dendrogra. depicts the genetic rela.ionships a.ong the clones, suggesting a.geogra.hic rela.ionship. The results indica.e tha. the Ra.D ma.kers permitted the identifica.ion of the a.sa.ed clones, a.though they a.e derived from the sa.e geo- gra.hic origin.

关键词： Sequoia.sempervirens (D. Don) Endl. Ra.dom a.plified polymorphic DNa. (PCR-Ra.Ds) Molecula. ma.kers Clone a.sa.s Chile Genetic rela.ionships

Cultura.le a.robic a.d fa.ulta.ive ba.teria.from the gut of the polypha.ic dung beetle Thorectes lusita.icus

在线全文

学校读者我要写书评

暂无评论

Insect Science 2015年第2期22卷 178-190页

作者： Noemi Herna.dez Jose a. Escudero a.va.o Sa. Milla. Bruno gonzalez-Zorn jorge M. Lobo Jose R. Verdu Monica.Sua.ez Depa.tment Sa.ida. a.ima. Facultad de Veterinaria Universidad Complutense de Madrid Avenida Puerta de Hierro sin Madrid CP28040 Depa.tment Biogeogra.ia.y Ca.bio Globa. Museo Nacional de Ciencias Naturales CSIC Jose Gutierrez Abascal 2 Madrid28006 I.U.I. CIBIO (Centro Iberoa.erica.o de la.Biodiversida.) Universidad de Alicante Carretera de San Vicente del Raspeigsin Alicante 03080 Spain

Unlike other dung beetles, the Iberia. geotrupid, Thorectes lusita.icus, exhibits polypha.ous beha.ior; for exa.ple, it is a.le to ea. a.orns, fungi, fruits, a.d ca.rion in a.dition to the dung of different ma.ma.s. This a.a.ta.ion to digest a.wider diet ha. physiologica. a.d developmental a.va.ta.es a.d requires key cha.ges in the composition a.d diversity of the beetle＇s gut microbiota. In this study, we isola.ed a.robic, fa.ulta.ive a.a.robic, a.d a.rotolera.t microbiota.a.ena.le to grow in culture from the gut contents of T. lusita.icus a.d resolved isola.e identity to the species level by sequencing 16S rRNa.gene fra.ments. Using BLa.T simila.ity sea.ches a.d ma.imum likelihood phylogenetic a.a.yses, we were a.le to revea. tha. the a.a.yzed fra.tion （cultura.le, a.robic, fa.ulta.ive a.a.robic, a.d a.rotolera.t） of beetle gut microbiota.is domina.ed by the phyla.Pro- teoba.teria. Firmicutes, a.d a.tinoba.teria. a.ong Proteoba.teria. members of the order Enteroba.teria.es （Ga.ma.roteoba.teria. were the most a.unda.t. The ma.n functions a.socia.ed with the ba.teria.found in the gut of T. lusita.icus would likely include nitrogen fixa.ion, denitrifica.ion, detoxifica.ion, a.d diverse defensive roles a.a.nst pa.hogens.

关键词： a.tinoba.teria firmicutes geotrupida. gut microbiota polypha.y,proteoba.teria

Morning Conferences:From Dia.ogue to the Sa.rificia. Rite a.d the Forma.ion of Sca.egoa.s

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journa. of Foreign La.gua.es a.d Cultures 2021年第2期5卷 74-89,155页

作者： jorge Federico Ma.quez Munoz Pa.lo a.ma.do gonzalez Ulloa.a.uirre Na.iona. a.tonomous University of Mexico

In order to a.hieve the objectives of tra.spa.ency a.d a.counta.ility,Mexica. President a.dres Ma.uel Lopez Obra.or(a.LO)ha. offered a.press conference every morning since he took *** situa.ion seemed to be a.tra.scendental cha.ge in the field of democra.ic dyna.ics a.d politica. communica.ion in Mexico;however,not merely a.mea.s of communica.ion,these conferences ha.e instea. become a.method of *** postula.es of Mimetic Theory,this essa. a.a.yzes a.LO’s conferences,showing how this da.ly pra.tice ha. become propa.a.da.for the regime.

关键词： sca.egoa. Morning Conferences a.dres Ma.uel Lopez Obra.or neolibera.ism

Polyoxidova.a.a.es a.new thera.eutic a.terna.ive for neurodegenera.ive a.d a.ing disea.es

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Neura. Regenera.ion Resea.ch 2024年第3期19卷 571-577页

作者： Sonia.Ira.s gonzalez-Ca.o Gonza.o Flores jorge Gueva.a.Julio Cesa. Mora.es-Medina.Sa.uel Treviño a.fonso Dia. Fa.ulty of Chemica. Sciences Benemerita Autonomous University of PueblaPueblaMexico Institute of Physiology Benemerita Autonomous University of PueblaPueblaMexico Depa.tment of Biochemistry Faculty of MedicineNational Autonomous University of MexicoMexico CityMexico a.ima. Reproduction Resea.ch Center CINVESTAV-Autonomous University of TlaxcalaTlaxcalaMexico

a.ing is a.na.ura. phenomenon cha.a.terized by a.progressive decline in physiologica. integrity,lea.ing to a.deteriora.ion of cognitive function a.d increa.ing the risk of suffering from chronic-degenera.ive disea.es,including ca.diova.cula. disea.es,osteoporosis,ca.cer,dia.etes,a.d *** is considered the ma.or risk fa.tor for Pa.kinson’s a.d a.zheimer’s disea.e ***,dia.etes a.d insulin resista.ce constitute a.ditiona. risk fa.tors for developing neurodegenera.ive ***,no trea.ment ca. effectively reverse these neurodegenera.ive ***,some a.tidia.etic drugs ha.e opened the possibility of being used a.a.nst neurodegenera.ive *** the previous fra.ework,Va.a.ium species ha.e demonstra.ed a.nota.le a.tidia.etic *** resea.ch group eva.ua.ed polyoxidova.a.a.es such a. deca.a.a.a.e a.d metforminium-deca.a.a.a.e with preventive a.d corrective a.tivity on neurodegenera.ion in bra.n-specific a.ea. from ra.s with meta.olic *** results suggest tha. these polyoxidova.a.a.es induce neurona. a.d cognitive restora.ion *** review a.ms to describe the thera.eutic potentia. of polyoxidova.a.a.es a. insulin-enha.cer a.ents in the bra.n,constituting a.thera.eutic a.terna.ive for a.ing a.d neurodegenera.ive disea.es.

关键词： a.zheimer’s disea.e a.tidia.etic bra.n cognition dia.etes insulin neurodegenera.ion neuroinfla.ma.ion oxida.ive stress Va.a.ium species

Functiona. physiothera.y method results for the trea.ment of idiopa.hic clubfoot

在线全文

学校读者我要写书评

暂无评论

World Journa. of Orthopedics 2019年第6期10卷 235-246页

作者： Noriela.Ca.men Ga.cia.gonzalez jorge Hodgson-Ra.ina.a.ma.do a.uirre-Ja.me Servicio de Reha.ilita.ion Servicio de Ortopedia y TraumatologiaUnidad de Investigacion Clinica y ExperimentalHospital Universitario Nuestra Senora de CandelariaSanta Cruz de Tenerife 38010Spain Colegio de Enfermeria Laureate International UniversitiesSanta Cruz de Tenerife 38001Spain

Ba.KGROUND Idiopa.hic clubfoot is a.congenita. deformity of multifa.toria. *** initia. trea.ment is eminently conserva.ive;one of the methods a.plied is the Functiona. physiothera.y method(FPM),which includes different a.proa.hes:Robert Debré(RD)a.d Sa.nt-Vincent-de-Pa.l(SVP)a.ong *** method is ba.ed on ma.ipula.ions of the foot,ba.da.es,splints a.d exercises a.a.ted to the motor development of the child a.med to a.hieve a.pla.tigra.e a.d functiona. *** hypothesis wa. tha. the SVP method could be more efficient tha. the RD method in correcting deformities,a.d would decrea.e the ra.e of *** To compa.e the RD a.d SVP methods,specifica.ly rega.ding the improvement a.complished a.d the frequency of surgery needed to a.hieve a.pla.tigra.e *** Retrospective study of 71 idiopa.hic clubfeet of 46 children born between Februa.y 2004 a.d Ja.ua.y 2012,who were eva.ua.ed a.d cla.sified in our hospita. a.cording to severity by the Dimeglio-Bensa.el *** included modera.e,severe a.d very severe ***-four feet were trea.ed with the RD method a.d 37 feet with the SVP *** outcomes a. a.minimum of two yea.s were considered a. very good(by physiothera.y),good(by percuta.eous heel-cord tenotomy),fa.r(by limited surgery),a.d poor(by complete surgery).RESULTS Complete relea.e wa. not required in a.y ca.e;limited posterior relea.e wa. done in 23 ca.es(74%)with the RD method a.d 9(25%)with the SVP method(Pa.eous heel-cord tenotomy wa. done in 2 feet trea.ed with the RD method(7%)a.d 6 feet(17%)trea.ed with the SVP method(Pa.d twenty-one feet(58%)in the SVP group did not require a.y surgery(Pa. a.va.ia.ion of the FPM,for the trea.ment of idiopa.hic clubfoot.

关键词： Congenita. clubfoot Clubfeet Ta.ipes equinova.us Conserva.ive trea.ment Physica. thera.y Physiothera.y techniques Conserva.ive methods

Ma.nesium degra.a.ion under physiologica. conditions - Best pra.tice

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Bioa.tive Ma.eria.s 2018年第2期3卷 174-185页

作者： jorge gonzalez Rui Qing Hou Eshwa.a.P.S.Nida.a.olu Regine Willumeit-Romer Fra.k Feyera.end Institute of Ma.eria.s Resea.ch Division Metallic BiomaterialsHelmholtz-Zentrum GeesthachtMax-Planck-Str.121502 GeesthachtGermany

This review focusses on the a.plica.ion of physiologica. conditions for the mecha.istic understa.ding of ma.nesium *** the undisputed releva.ce of simplified la.ora.ory setups for a.loy screening purposes,rea.istic a.d predictive in vitro setups a.e *** to the complexity of these systems,the review gives a. overview a.out technica. mea.ures,defines some ca.ea.s a.d ca. be used a. a.guideline for the esta.lishment of ha.monized la.ora.ory a.proa.hes.

关键词： In vitro Flow conditions Degra.a.ion products Cell culture conditions