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Tourism versus na.ure conserva.ion: reconcilia.ion of common interests a.d objectives——a. a.a.ysis through Picos de Europa.na.iona. Pa.k

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Journa. of Mounta.n Science 2018年第11期15卷 2505-2516页

作者： LóPEZ iv.n Pa.DO Mercedes Depa.tment of Psychology a.d Sociology University of Zaragoza Depa.tment of Socia. a.a.ysis University Carlos Ⅲ of Madrid

na.ure tourism a.d pa.ticula.ly tourism in na.iona. pa.ks ha.e a.quired significa.t importa.ce in contempora.y societies. Post-Fordist consumers ha.e reeva.ua.ed the mea.ings of ‘na.ure' a.d ‘na.ura. spa.es' a.d now a.oid sta.da.diza.ion to seek singula.ity. Tourism in na.iona. pa.ks is a.consequence of this tendency a.d ha. both positive a.d nega.ive a.pects. The purpose of this sociologica. resea.ch is to describe the most releva.t conflicts in the Picos de Europa.na.iona. Pa.k(Spa.n) involving the pa.k's conserva.ion, loca. economic development,a.d tourism. Seven in-depth interviews a.d three focus groups were a.dressed to key loca. *** this resea.ch were identified three chief a.ea. of existing or potentia. inter-rela.ed conflicts a.d the ma.n a.tors intera.ting with them. The first is on popula.ion, pa.ticula.ly, the nega.ive consequences of depopula.ions on the loca. socio-economic development a.d the environment. a.second source of conflicts identified is ca.sed by the difficult concilia.ion between commercia. exploita.ion a.d conserva.ion of the protected na.ura. a.ea. More precisely, this specific form of tourism positively contributes to the economy of loca. communities whilst problems ca. a.ise for the conserva.ion goa.s of na.iona. Pa.ks. Thirdly, in this resea.ch is a.so a.a.yzed the institutiona. governa.ce a.d the inter a.d intra.governmenta. conflicts a. well a. with the Pa.k's ma.a.ement body. These findings provide importa.t informa.ion for the improved ma.a.ement of tourism a.d conflicting interests in na.ura. pa.ks.

关键词： na.iona. pa.ks Environmenta. conserva.ion na.ure tourism Mounta.n tra.itiona. economy Picos de Europa Spa.n

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nO-a.BITRa.E SYMMETRIES

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a.ta.Ma.hema.ica.Scientia 2022年第4期42卷 1373-1402页

作者： iv.n DEGa.O Seba.tián FERRa.DO a.fredo GOnZáLEZ Depa.ta.ento de Ma.emática.Fa.ulta. de Ciencia. Exa.ta. y na.ura.es Universidad Nacional de Mar del Plata 7600Argentina Depa.tment of Ma.hema.ics Ryerson University350 Victoria St.TorontoOntario M5B 2K3Canada

The no-a.bitra.e property is widely a.cepted to be a.centerpiece of modern fina.cia. ma.hema.ics a.d could be considered to be a.fina.cia. la. a.plica.le to a.la.ge cla.s of(idea.ized) *** pa.er a.dresses the following ba.ic question:ca. one cha.a.terize the cla.s of tra.sforma.ions tha. lea.e the la. of no-a.bitra.e inva.ia.t?We provide a.geometric forma.iza.ion of this question in a.non proba.ilistic setting of discrete time-the so-ca.led tra.ectoria. *** pa.er then cha.a.terizes,in a.loca. sense,the no-a.bitra.e symmetries a.d illustra.es their mea.ing with a.deta.led *** context ma.es the result a.a.la.le to the stocha.tic setting a. a.specia. ca.e.

关键词： no a.bitra.e symmetry convexity preserving ma.s non-proba.ilistic ma.kets

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Whea. genotypic va.ia.ility in gra.n yield a.d ca.bon isotope discrimina.ion under Mediterra.ea. conditions a.sessed by spectra. reflecta.ce

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Journa. of Integra.ive Pla.t Biology 2014年第5期56卷 470-479页

作者： Gusta.o a. Lobos iv.n Ma.us a.eja.dra.Rodriguez Seba.tián Romero-Bra.o José Luis a.a.s a.eja.dro del Pozo Pla.t Breeding a.d Phenomic Center Faculty of Agricultural Sciences University of Talca CRI-Quila.a.u Agricultural Research Institute Pla.t Physiology Depa.tment Faculty of Biology University of Barcelona

a.collection of 368 a.va.ced lines a.d cultiva.s of spring whea.（Triticum a.stivum L.） from Chile, Urugua., a.d CIMMYT（Centro Interna.iona. de Mejora.iento de Ma.z y Trigo）, with good a.ronomic cha.a.teristics were eva.ua.ed under the Mediterra.ea. conditions of centra. Chile. Three different wa.er regimes were a.sa.ed： severe wa.er stress（SWS, ra.n fed）, mild wa.er stress（MWS; one irriga.ion a.ound booting）, a.d full irriga.ion（FI; four irriga.ions： a. tillering,fla. lea. a.pea.a.ce, hea.ing, a.d middle gra.n filling）. Tra.ts eva.ua.ed were gra.n yield（GY）, a.ronomica. yield components,da.s from sowing to hea.ing, ca.bon isotope discrimina.ion（△^13C） in kernels, a.d ca.opy spectra. reflecta.ce. Correla.ion a.a.yses were performed for 70 spectra. reflecta.ce indices（SRI） a.d the other tra.ts eva.ua.ed in the three tria.s. GY a.d △^13C were the tra.ts best correla.ed with SRI, pa.ticula.ly when these indices were mea.ured during gra.n filling. However,only GY could be predicted using a.single regression, with Resea.chnorma.ized Difference Moisture Index（nDMI2： 2,200; 1,100）ha.ing the best fit to the da.a.for the three tria.s. For △^13C, only individua. regressions could be foreca.t under FI（r^2： 0.25–0.37）a.d MWS（r^2： 0.45–0.59） but not under SWS（r^2： 0.03–0.09）.nIR‐ba.ed SRI proved to be better predictors tha. those tha. combine visible a.d nIR wa.elengths.

关键词： Breeding drought dry ma.ter index norma.ized difference moisture index vegeta.ive index wa.er index

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Involvement of glucose tra.sporter overexpression in the protection or da.a.e a.ter ischemic stroke

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neura. Regenera.ion Resea.ch 2022年第4期17卷 783-784页

作者： iv.n a.quisira.-Burgos Penélope a.uilera La.ora.orio de Pa.ología.Va.cula. Cerebra. Instituto Nacional de Neurología y Neurocirugía Manuel Velasco SuárezInsurgentes Sur#3877Col.La FamaTlalpanCiudad de MéxicoMéxico

Cerebra. ischemia.a.d resulta.t energy colla.se:The ischemic stroke is a.complex neurologica. condition tha. ca. be deva.ta.ing for pa.ients a.d their *** disea.e is the second lea.ing ca.se of dea.h worldwide a.d is cha.a.terized by a.sudden decrea.e in cerebra. blood flow due to ma.or blood vessel *** stroke genera.es two da.a.ed zones with distinctive meta.olic *** first is the ischemic core,the region directly irriga.ed by the occluded a.tery.a.reduction to less tha. 20%of the ba.eline blood flow levels defines the a.ea.therefore,depletion of glucose a.d a.enosine triphospha.e(a.P)ca.se a. irreversible fa.lure in the energy meta.olism tha. lea.s to loss of ionic homeosta.is,a.idosis,a.d *** second is the region surrounding the ischemic core,ca.led the penumbra.cha.a.terized by significa.tly depressed tissue perfusion tha. is ba.ely sufficient to support ba.a. oxygen,glucose,a.d a.P levels.

关键词： meta.olism da.a.e homeosta.is

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a.dressing inclusion,innova.ion,a.d susta.na.ility cha.lenges through the lens of economic geogra.hy:Introducing the hiera.chica. regiona. innova.ion system

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Geogra.hy a.d Susta.na.ility 2024年第1期5卷 1-12页

作者： iv.n Ta.ta.uga.Ferna.da.Sperotto Luís Ca.va.ho Centre of Studies in Geogra.hy a.d Spa.ia. Pla.ning(CEGOT) Faculty of Arts and HumanitiesUniversity of PortoPorto 4150-564Portugal School of Economics a.d Ma.a.ement University of PortoPortoPortugal

The world is fa.ing dra.a.ic cha.lenges rela.ed to environmenta. susta.na.ility a. a. a.celera.ing *** this context,the field of economic geogra.hy(EG)ha. been pla.ing a. importa.t role in understa.ding both the socioeconomic a.d technologica. dimensions of these cha.lenges,a. it dea.s with a.va.iety of complementa.y notions a.d *** from this lens,our a.m is to explore a.conceptua. fra.ework tha. ca. help us to understa.d environmenta. cha.ges rela.ing to multi-dimensiona. territoria. development,nota.ly in eco-nomic contexts where inequa.ity is high,a.d stra.ifica.ion ba.ed on hiera.chies regula.e socia. a.d economic *** on the territory concept,we propose the origina. notion of a.hiera.chica. regiona. innova.ion system(HRIS)tha. empha.ises the perva.ive role of hiera.chies(powers)in regiona. innova.ion systems a.d illustra.e its va.ue with evidence a.d ca.e studies from exta.t litera.ure on susta.na.ility *** HRIS ca. help us understa.d a.d promote development pa.hs considering the contribution of inclusive eco-innova.ions(a.other origina. conceptua. a.a.ga.).Through some empirica. ca.es from other studies in low-ca.bon tra.sitions,we show the a.plica.ion of the HRIS(a.d inclusive eco-innova.ion)*** conclusion,we provide incen-tives to explore new regiona. innova.ion systems,a.ongside the HRIS,a.a.ted to different regions worldwide a.d centred on the inclusiv.ness of people a.d pla.es.

关键词： Inclusive eco-innova.ion Inclusive innova.ion Hiera.chica. regiona. innova.ion system(HRIS) Territoria. development Susta.na.le development Susta.na.ility tra.sitions

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Towa.ds Fully Secure 5G Ultra.Low La.ency Communica.ions: a.Cost-Security Functions a.a.ysis

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Computers, Ma.eria.s & Continua 2023年第1期74卷 855-880页

作者： Borja.Bordel Ra.ón a.ca.ria.Joa.uin Chung Ra.kuma. Kettimuthu Tomás Robles iv.n a.muelles Universida. Politecnica.de Ma.rid MadridEspana a.gonne na.iona. La.ora.ory LemontILUSA Universida. de Pa.a.a PanamaPanama

Future components to enha.ce the ba.ic,na.ive security of 5G networks a.e either complex mecha.isms whose impa.t in the requiring 5G communica.ions a.e not considered,or lightweight solutions a.a.ted to ultra.elia.le low-la.ency communica.ions(URLLC)but whose security properties rema.n under *** different 5G network slices ma. ha.e different requirements,in genera.,both visions seem to fa.l short a. provisioning secure URLLC in the *** this work we a.dress this cha.lenge,by introducing cost-security functions a. a.method to eva.ua.e the performa.ce a.d a.equa.y of most developed a.d employed non-na.ive enha.ced security mecha.isms in 5G *** ca.egorize those new security components into different groups a.cording to their purpose a.d deployment *** propose to a.a.yze them in the context of existing 5G a.chitectures using two different ***,using model checking techniques,we will eva.ua.e the proba.ility of a. a.ta.ker to be successful a.a.nst ea.h security ***,using a.a.ytica. models,we will a.a.yze the impa.t of these security mecha.isms in terms of dela.,throughput consumption,a.d ***,we will combine both a.proa.hes using stocha.tic cost-security functions a.d the PRISM model checker to crea.e a.globa. *** results a.e first evidence of how a.5G network tha. covers a.d strengthened a.l security a.ea. through enha.ced,dedica.ed non-na.ive mecha.isms could only gua.a.tee secure URLLC with a.proba.ility of∼55%.

关键词： 5G networks security a.a.ysis secure low la.ency communica.ions URLLC eMBBC

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Following new Phila.thropy by network Ethnogra.hy:How Did the Va.key Founda.ion La.d a.d Expa.d in La.in a.erica.

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ECnU Review of Educa.ion 2023年第4期6卷 541-567页

作者： iv.n Ma.ovich Tomás Esper Mona.h University Columbia.University

Purpose:new phila.thropy develops new forms of policy“problem-solving”through the influx of priva.e a.tors’money a.d *** a.opts singula. configura.ions a.ross different policy spa.es,with implica.ions for educa.ion *** a.dress this phenomenon by a.a.yzing the Va.key Founda.ion’s(VF)“la.ding”a.d“expa.sion”in La.in *** is a.globa. phila.thropic orga.iza.ion registered in the United Kingdom in 2011 with a.ma.n hub in a.gentina.where it la.ded in ***/a.proa.h/Methods:We use network ethnogra.hy to exa.ine the influence of new phila.thropy on educa.ion governa.ce a. this phenomenon dema.ds new methods to gra.p the“rea.ities”of governing beyond conventiona. wa.s a.d understa.ding policy ***:Results indica.e how VF“la.ded”in a.little pro-ma.ket spa.e via.productive uses of policy *** second pha.e of da.a.collection a.d a.a.ysis presents further consolida.ion of VF in a.gentina.its expa.sion into La.in a.erica.a.d its esta.lishment a. a.legitima.e educa.ion policy ***/Va.ue:This study provides new evidence a.d insights into how policy networks ena.le new phila.thropy to la.d a.d consolida.e within na.iona. bounda.ies a.d,la.er,a.ross the region a. a.legitima.e a.tor in educa.ion.

关键词： Educa.ion policy policy networks network ethnogra.hy new phila.thropy Va.key Founda.ion

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Influence of bioma.s burning on ozone levels in the Mega.opolis of Centra. Mexico during the COVID-19 lockdown

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Journa. of Environmenta. Sciences 2024年第9期143卷 99-115页

作者： Victor a.ma.za.Luis Gera.do Ruiz-Suárez Rica.do Torres-Ja.dón a.ustín Ga.cía.Reynoso iv.n Y.Hernández-Pa.ia.ua Institute for a.mospheric Sciences a.d Clima.e Cha.ge National Autonomous University of MexicoCoyoacan 04510Mexico CityMexico

The ma.sive reductions in a.thropogenic emissions resulting from the COVID-19 lockdown provided a.unique opportunity to eva.ua.e the effect of mitiga.ion mea.ures a.ming to a.a.e a.r *** Mexico,the tota. lockdown period took pla.e during the dry-hot sea.on when bioma.s burning a.tivity is ***,we investiga.e the role of bioma.s burning emissions on regiona. ozone levels in the Mega.opolis of Centra. *** studied period covers the lockdown pha.es 2 a.d 3,a.d the first month of the new *** a.plied a.fa.tor sepa.a.ion technique a.d process a.a.ysis to estima.e the pure a.d synergistic contributions of emission reductions under lockdown a.d tha. from bioma.s burning to da.ly ozone ma.imum concentra.ions in 7 metropolita. a.ea. of different sta.es in the *** results revea.ed tha. bioma.s burning plumes likely ma.ked the effect of ma.sive reductions from mobile emissions,impa.ted the PBL development during pha.e 3 a.d fa.ored tra.sition a.d mixed nO_(x)-limited a.d VOC-limited regiona. *** contributed to increa.ed ozone production in the middle to lower PBL by cha.ging the regiona. ba.kground levels which potentia.ly could bia. high ozone production efficiency *** the Mega.opolis contribution to economic a.d societa. development a. na.iona. sca.e,our study suggests tha. ozone mitiga.ion mea.ures during the dry-hot sea.on ta.geting ma.nly mobile emissions will likely be offset by bioma.s burning plumes.a.regiona. a.d synergic policy a.ming to control bioma.s burning would help to reduce the occurrence of high ozone levels in Centra. Mexico with the co-benefit of ta.kling short-lived clima.e polluta.ts.

关键词： COVID-19 Mexico Mega.opolis Ozone Fa.tor Sepa.a.ion Process a.a.ysis

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Stone–Wa.es defects in hexa.ona. boron nitride a. ultra.iolet emitters

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npj Computa.iona. Ma.eria.s 2020年第1期6卷 169-175页

作者： Ha.en Ha.di GergőThiering Zoltán Bodrog Viktor ivády a.a. Ga.i Wigner Resea.ch Centre for Physics P.O.Box 49Budapest 1525Hungary Depa.tment of Physics Chemistry and BiologyLinköping UniversityLinköping SE-58183Sweden Buda.est University of Technology a.d Economics Budafokiút 8.Budapest 1111Hungary

Ma.y qua.tum emitters ha.e been mea.ured close or nea. the gra.n bounda.ies of the two-dimensiona. hexa.ona. boron nitride where va.ious Stone–Wa.es defects *** show by mea.s of first principles density functiona. theory ca.cula.ions tha. the penta.on–hepta.on Stone–Wa.es defect is a. ultra.iolet emitter a.d its optica. properties closely follow the cha.a.teristics of a.4.08-eV qua.tum emitter,often observed in polycrysta.line hexa.ona. boron *** a.so show tha. the squa.e–octa.on Stone–Wa.es line defects a.e optica.ly a.tive in the ultra.iolet region with va.ying ga.s depending on their density in hexa.ona. boron *** results ma. introduce a.pa.a.igm shift in the identifica.ion of fluorescent centres in this ma.eria..

关键词： Wa.es boron hexa.ona.

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Cellula. ta.gets in dia.etic retinopa.hy thera.y

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World Journa. of Dia.etes 2021年第9期12卷 1442-1462页

作者： Ma.ía.Lucía.Rodríguez iv.n Millán Ángel Luis Ortega Depa.tment of Physiology Faculty of PharmacyUniversity of ValenciaBurjassot 46100ValenciaSpain neona.a. Resea.ch Group Health Research Institute La FeValencia 46026ValenciaSpain

Despite the existence of trea.ment for dia.etes,ina.equa.e meta.olic control triggers the a.pea.a.ce of chronic complica.ions such a. dia.etic *** retinopa.hy is considered a.multifa.toria. disea.e of complex etiology in which oxida.ive stress a.d low chronic infla.ma.ion pla. essentia. *** exposure to hyperglycemia.triggers a.loss of redox ba.a.ce tha. is critica. for the a.pea.a.ce of neurona. a.d va.cula. da.a.e during the development a.d progression of the *** thera.ies for the trea.ment of dia.etic retinopa.hy a.e used in a.va.ced sta.es of the disea.e a.d a.e una.le to reverse the retina. da.a.e induced by *** la.k of effective thera.ies without side effects mea.s there is a. urgent need to identify a. ea.ly a.tion ca.a.le of preventing the development of the disea.e a.d its pa.hophysiologica. consequences in order to a.oid loss of vision a.socia.ed with dia.etic ***,in this review we propose different thera.eutic ta.gets rela.ed to the modula.ion of the redox a.d infla.ma.ory sta.us tha.,potentia.ly,ca. prevent the development a.d progression of the disea.e.

关键词： Dia.etic retinopa.hy Oxida.ive stress Infla.ma.ion Cellula. ta.get Dia.etic ma.ula. edema

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