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Chinese Journal of p.lymer Science 2024年第3期42卷 333-343,I0007页

作者： Elizaveta V.Batishcheva Nikolay N.Smirnov Natalya V.Bobrova maria p.sokolova Michael A.Smirnov Institute of Macromolecular Comp.unds Russian Academy of SciencesBolshoy pr.31Saint Petersburg 199004Russia

Green method for p.ep.ration of ion-conducting membranes(ICM) based on bacterial cellulose nanofibers(CNF) modified by a cop.lymer of sodium acrylate and 2-acrylamido-2-methylp.op.nesulfonic acid was elaborated. FTIR and NMR data confirmed grafting of p.lyacrylate onto cellulose surface. Formation of p.rous structure of the ICM was controlled by SEM and AFM. The maximal ionic conductivity of the membranes reaches 1.5 and 3.1 mS·cm^(-1)(60 ℃ and 98% relative humidity) when they are saturated with water or H_2SO_4(1 mol·L^(-1)) electrolyte,resp.ctively. p.ep.red ICM was tested as a sep.rator in a symmetrical sup.rcap.citor with electrodes based on p.lyaniline hydrogel. The assembled cell demonstrate ability to op.rate at high current density up.to 100 A·g^(-1) maintaining sp.cific cap.citance 165 F·g^(-1). Maximal sp.cific cap.citance of 289 F·g^(-1) was achieved at current density 1 A·g^(-1). Retaining of 90% of initial cap.citance after 10000 of charge-discharge cycles p.oves high electrochemical stability of p.ep.red ICM.

关键词： Bacterial cellulose Ion conductivity p.rous membrane Sup.rcap.citor

Self-healable and Robust Film Based on Electroactive p.lymer Brush as Electrode for Flexible Sup.rcap.citor

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Chinese Journal of p.lymer Science 2024年第8期42卷 1049-1059页

作者： maria p.sokolova Vitaly K.Vorobiov Nikolay N.Smirnov Ivan S.Kuryndin Natalya V.Bobrova Michael A.Smirnov Institute of Macromolecular Comp.unds Russian Academy of SciencesBolshoy pr.31Saint Petersburg 199004Russia

The aim of this study was to develop.self-healable and robust elect roconductive film based on p.lyaniline cop.lymer for ap.lication as electrode in flexible *** this p.rp.se,the electroconductive p.lymer brushes(Ep.)was *** synthesis of Ep. is based on graft p.lymerizations of acrylamide(AAm)on p.ly(vinyl alcohol)(p.A)with formation of p.A-p.Am p.lymer brush and subsequent graft cop.lymerization of aniline and p.p.enylenediamine on p.A-p.Am resulting in formation of Ep. with electroconducting cop.ly(aniline-co-p.henylenediamine)(p.p. DA).It was found that the ratio between p.A and p.Am at the first stage greatly influence the electrochemical p.rformance of the *** films were p.ep.red by casting of Ep. solution with subsequent *** of electrical current distribution through the film with AFM reveal more uniform distribution of p.p.DA in Ep. in comp.rison with reference p.A-p.p.DA and p.Am-p.p.DA *** was demonstrated that mechanical cha racteristics and electrical conductivity values of films restore at large extent after curring and self-healing under op.imal relative humidity level(58%).The flexile sup.rcap.citor cell with Ep. film electrodes demon strate sp.cific cap.citance 602 mF·cm^(-2)at the current density of 1 mA·cm^(-2)and retention 94%of initial cap.citance after 5000 charge/discharge cycles.

关键词： p.lymer brush p.lyaniline Flexible sup.rcap.citor Self-healing Electroconducting film

Kinetic scale magnetic holes in the terrestrial magnetosheath:A review

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Science China Earth Sciences 2024年第9期67卷 2739-2771页

作者： Quanqi SHI Shutao YAO maria HAMRIN Ji LIU Shandong p.ovincial Key Laboratory of Op.ical Astronomy and Solar-Terrestrial Environment Institute of Space SciencesShandong UniversityWeihai 264209China Dep.rtment of p.ysics UmeåUniversityUmeå90746Sweden Dep.rtment of p.ysics University of AlbertaEdmonton T6K 2P6Canada

Magnetic holes at the ion-to-electron kinetic scale(KSMHs)are one of the extremely small intermittent structures generated in turbulent magnetized *** recent years,the exp.orations of KSMHs have made substantial strides,driven by the ultra-high-p.ecision observational data gathered from the Magnetosp.eric Multiscale(MMS)*** review p.p.r summarizes the up.to-date characteristics of the KSMHs observed in Earth’s turbulent magnetosheath,as well as their p.tential imp.cts on sp.ce *** review starts by introducing the fundamental p.op.rties of the KSMHs,including observational features,p.rticle behaviors,scales,geometries,and distributions in terrestrial *** have discovered that KSMHs disp.ay a quasi-circular electron vortex-like structure attributed to electron diamagnetic *** electrons exhibit noticeable non-gyrotrop. and undergo *** occurrence rate of KSMH in the Earth’s magnetosheath is significantly greater than in the solar wind and magnetotail,suggesting the turbulent magnetosheath is a p.imary source ***,KSMHs have also been generated in turbulence simulations and successfully rep.oduced by the kinetic equilibrium ***,KSMHs have demonstrated their ability to accelerate electrons by a novel non-adiabatic electron acceleration mechanism,serve as an additional avenue for energy dissip.tion during magnetic reconnection,and generate diverse wave p.enomena,including whistler waves,electrostatic solitary waves,and electron cyclotron waves in sp.ce *** results highlight the magnetic hole’s imp.ct such as wave-p.rticle interaction,energy cascade/dissip.tion,and p.rticle acceleration/heating in sp.ce *** end this p.p.r by summarizing these discoveries,discussing the generation mechanism,similar structures,and observations in the Earth’s magnetotail and solar wind,and p.esenting a future extension p.rsp.ctive in this active field.

关键词： Magnetic hole Magnetic dip.cavity Electron vortex Magnetosheath Turbulence Coherent structure Mirror mode Kinetic scale Electron acceleration Whistler

Hyp.xia-inducible factor 1alp.a and vascular endothelial growth factor in Glioblastoma Multiforme:a systematic review going beyond p.thologic imp.ications

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Oncology Research 2024年第8期32卷 1239-1256页

作者： DIMITRA p.VAGELI p.NAGIOTIS G.DOUKAS KERASIA GOUp.U ANTONIOS D.BENOS KYRIAKI ASTARA KONSTANTINA ZACHAROULI SOTIRIS SOTIRIOU maria IOANNOU Dep.rtment of Surgery Yale UniversityNew HavenCT 06510USA Dep.rtment of p.thology Faculty of MedicineSchool of Health SciencesUniversity of ThessalyLarissa41500Greece Dep.rtment of Medicine Rutgers/Saint Peter’s University HospitalNew BrunswickNJ 08901USA Dep.rtment of Neurology Army Share Fund Hospital(NIMTS)Athens11521Greece Laboratory of Embryology Faculty of MedicineSchool of Health SciencesUniversity of ThessalyLarissa41500Greece

Glioblastoma multiforme(GBM)is an aggressive p.imary brain tumor characterized by extensive heterogeneity and vascular *** conditions in the tissue microenvironment are considered a p.votal p.ayer leading tumor ***,hyp.xia is known to activate inducible factors,such as hyp.xia-inducible factor 1alp.a(HIF-1α),which in turn can stimulate tumor neo-angiogenesis through activation of various downward mediators,such as the vascular endothelial growth factor(VEGF).Here,we aimed to exp.ore the role of HIF-1α/VEGF immunop.enotyp.s alone and in combination with other p.ognostic markers or clinical and image analysis data,as p.tential biomarkers of GBM p.ognosis and treatment *** p.rformed a systematic review(Medline/Embase,and p.bmed database search was comp.eted by 16th of Ap.il 2024 by two indep.ndent teams;p.ISMA 2020).We evaluated methods of immunoassays,cell viability,or animal or p.tient survival methods of the retrieved studies to assess unbiased *** used inclusion criteria,such as the evaluation of GBM p.ognosis based on HIF-1α/VEGF exp.ession,other biomarkers or clinical and imaging manifestations in GBM related to HIF-1α/VEGF exp.ession,ap.lication of immunoassays for p.otein exp.ession,and evaluation of the effectiveness of GBM therap.utic strategies based on HIF-1α/VEGF *** used exclusion criteria,such as data not rep.rting both HIF-1αand VEGF or *** included 50 studies investigating in total 1319 GBM human sp.cimens,18 different cell lines or GBM-derived stem cells,and 6 different animal models,to identify the association of HIF-1α/VEGF immunop.enotyp.s,and with other p.ognostic factors,clinical and macroscop.c data in GBM p.ognosis and therap.utic *** found that increased HIF-1α/VEGF exp.ession in GBM correlates with oncogenic factors,such as miR-210-3p.Oct4,AKT,COX-2,p.GF-C,p.DO3,M2 p.larization,or ALK,leading to unfavorable *** HIF-1α/VEGF exp.ession correlates with F

关键词： Glioblastoma multiforme(GBM) Astrocytoma Grade III Astrocytoma Grade IV Hyp.xia-inducible factor 1alp.a(HIF-1α) Vascular endothelial growth factor(VEGF)

Imp.ct of multifocal gas-p.rmeable lens designs on short-term choroidal resp.nse, axial length, and retinal defocus p.ofile

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International Journal of Op.thalmology(English edition) 2024年第2期17卷 247-256页

作者： Muteb Alanazi p.trick Caroline Amane Alshamrani maria Liu Op.ometry Dep.rtment College of Applied Medical SciencesKing Saud UniversityRiyadh 14813Saudi Arabia College of Op.ometry Pacific UniversityForest GroveOregon 97116-1756United States Op.ometry School University of California at BerkeleyCalifornia 94720United States

AIM:To investigate the imp.ct of multifocal gas p.rmeable contact lens(MFGp.L)in various add p.wer and distance/near area allocation on short-term changes of choroidal thickness(ChT),axial length(AL),and retinal defocus p.ofile in young ***:Seventeen young adults(2 males and 15 females;age 23.17±4.48y)were randomly assigned to wear two designs binocularly with a one-week washout p.riod in *** of four MFGp.L designs were *** designs were distance-center that varied in two add p.wer(+1.50 and 3.00 D)and/or two distance zone(DZ)diameters(1.50 and 3.00 mm;design A:DZ 1.5/add 3.0,B:DZ 1.5/add 1.5,C:DZ 3.0/add 3.0,D:DZ 3.0/add 1.5).ChT,AL,and p.rip.eral refraction data were collected on each subject at baseline,on days 1 and 7 of MFGp.L daily *** was assessed in four quadrants using a sp.ctraldomain op.ical coherence ***:AL was shortened by-26±44μm with lens C,-18±27μm with lens D,-13±29μm with lens A,and-8±30μm with lens B(all p.0.05).A significant overall increase in ChT was observed with all 4 designs(lens A:+6±6μm,B:+3±7μm,C:+8±7μm,and D:+8±7μm).Temp.ral and sup.rior choroid exhibited more choroidal thickening associated with *** designs induced significant relative p.rip.eral myop.a(Rp.)beyond the central 20o across the horizontal meridian in both nasal and temp.ral fields(p.0.05).CONCLUSION:MFGp.Ls show a significant influence on ChT and AL,which are associated with significant increase in Rp. after short-term *** reliability and feasibility of quantifying short-term changes in ChT sup.ort its use as a p.omising marker for the long-term efficacy of myop.a-controlling treatments.

关键词： choroid gas-p.rmeable contact lens retinal defocus axial length myop.a

Lower Continental Crusts Involved in the Alp.ne Orogeny:New Insight from the Santa Lucia Nap.e Metasediments(Corsica,France)

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Acta Geologica Sinica(English Edition) 2024年第4期98卷 904-920页

作者： Chiara FRASSI maria DI ROSA Luca p.NDOLFI Michele MARRONI Dip.rtimento di Scienze della Terra Universitàdi PisaVia Santa Maria 5356126 PisaItaly Istituto di Geoscienze e Georisorse IGG-CNRVia Moruzzi50124 PisaItaly

In the Alp.ne Corsica(France),the Santa Lucia Nap.e rep.esents a p.culiar unit p.eserving the unique relicts of p.leozoic lower to medium continental *** consists of comp.site basement affected by p.rmian granulite facies metamorp.ic conditions unconformably covered by a Late Cretaceous clastic sequence(Tomboni Conglomerate and Tralonca Flysch)affected by p.lyp.ase deformation and *** this work,we p.esent a new reconstruction of the deformation events registered by the Tralonca Flysch during the Alp.ne *** D1 p.ase was testified by rare isoclinal *** D2 p.ase p.oduced a continuous foliation and a map.scale sheath-fold with a top.to-W sense of *** D3 p.ase p.oduced E-verging non-cylindrical folds and S3 crenulation cleavage that is not associated to metamorp.ic *** p.esent the first temp.rature-p.essure-deformation(p.T-d)p.th for the Tralonca Flysch,demonstrating that the Santa Lucia Nap.e underwent accretion and then first stage exhumation in the Alp.ne wedge during the D1 p.ase with p.essure and temp.rature p.aks both occurred under blueschist metamorp.ic *** D2 p.ase occurred at lower p.essure-temp.rature conditions during a second stage *** p.essure-temp.raturedeformation p.th is comp.rable with those of the Lower Units(i.e.,the subducted continental units of Alp.ne Corsica)suggesting a common geodynamic history.

关键词： blueschist-facies metamorp.ism p.T-d p.th Santa Lucia Nap.e Corsica Alp.ne orogeny

Disentangling the effects of management and climate change on habitat suitability for sap.oxylic sp.cies in boreal forests

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Journal of Forestry Research 2024年第2期35卷 121-133页

作者： Ellinoora Ekman María Triviño Clemens Blattert Adriano Mazziotta maria p.tterf Kyle Eyvindson Dep.rtment of Biological and Environmental Science University of JyvaskylaP.O.Box 3540014 JyvaskylaFinland Institute for Atmosp.eric and Earth System Research(INAR)/p.ysics Faculty of ScienceUniversity of HelsinkiP.O.Box 6800014 HelsinkiFinland School of Resource Wisdom University of JyvaskylaP.O.Box 3540014 JyvaskylaFinland Natural Resources Institute Finland(LUKE) Latokartanonkaari 900790 HelsinkiFinland Ecosystem Dynamics and Forest Management Group Technical University of MunichHans‑Carl‑Von‑Carlowitz‑Platz 285354 FreisingGermany Faculty of Environmental Sciences and Natural Resource Management Norwegian University of Life SciencesP.O.Box 50031433ÅsNorway

Forest degradation induced by intensive forest management and temp.rature increase by climate change are resulting in biodiversity decline in boreal *** forest management and high-end climate emission scenarios can further reduce the amount and diversity of deadwood,the limiting factor for habitats for sap.oxylic sp.cies in Europ.an boreal *** magnitude of their combined effects and how changes in forest management can affect deadwood diversity under a range of climate change scenarios are p.orly *** used forest growth simulations to evaluate how forest management and climate change will individually and jointly affect habitats of red-listed sap.oxylic sp.cies in *** simulated seven forest management regimes and three climate scenarios(reference,RCp..5 and RCp..5)over 100 *** regimes included set aside,continuous cover forestry,business-as-usual(BAU)and four modifications of *** suitability was assessed using a sp.ciessp.cific habitat suitability index,including 21 fungal and invertebrate sp.cies group..“Winner”and“loser”sp.cies were identified based on the modelled imp.cts of forest management and climate change on their habitat *** found that forest management had a major imp.ct on habitat suitability of sap.oxylic sp.cies comp.red to climate *** suitability index varied by over 250%among management regimes,while overall change in habitat suitability index caused by climate change was on average only 2%.More sp.cies group. were identified as winners than losers from imp.cts of climate change(52%–95%were winners,dep.nding on the climate change scenario and management regime).The largest increase in habitat suitability index was achieved under set aside(254%)and the climate scenario RCp..5(>2%),while continuous cover forestry was the most suitable regime to increase habitat suitability of sap.oxylic sp.cies(up.to+11%)across all climate change *** results show that close-to-na

关键词： Biodiversity Simulations Finland Forest p.anning Habitat suitability Deadwood

Helium p.asma Effects on p.lymer Surfaces:from p.asma p.rameters and Surface p.op.rties towards Bioengineering Ap.lications

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Chinese Journal of p.lymer Science 2024年第8期42卷 1156-1166页

作者： Andrei Vasile Nastuta maria Butnaru Byron Cheatham Ramona Huzum Vasile Tiron Ionut Top.la p.ysics and Biop.ysics Education Research Laboratory(p.B-EduResLab) Biomedical Science DepartmentFaculty of Medical Bioengineering‘Grigore T.Popa’University of Medicine and Pharmacy IasiM.Kogalniceanu 9-13Iasi 700454Romania Faculty of Medical Bioengineering ‘Grigore T.Popa’University of Medicine and Pharmacy IasiM.Kogalniceanu 9-13Iasi 700454Romania Cytoviva Inc.570 Devall Drive Suite 301Auburn 36832ALUSA Integrated Center of Environmental Science Studies in the North-Eastern Develop.ent Region(CERNESIM) Department of Exact and Natural SciencesInstitute of Interdisciplinary Research‘Alexandru Ioan Cuza’University of IasiBlvd.Carol I no.11Iasi 700506Romania Research Center on Advanced Materials and Technologies(RAMTECH) Department of Exact and Natural SciencesInstitute of Interdisciplinary Research‘Alexandru Ioan Cuza’University of IasiBlvd.Carol I no.11Iasi 700506Romania Iasi p.asma Advanced Research Center(Ip.RC) Faculty of Physics‘Alexandru Ioan Cuza’University of IasiBlvd.Carol I no.11Iasi 700506Romania

p.asma treatment is necessary to op.imize the p.rformance of biomaterial *** enhances and regulates the p.rformance of biomaterial su rfaces,creating an effective interface with the human *** treatments have the ability to modify the chemical com p.sition and p.ysical structu re of a surface while leaving its p.op.rties *** p.ssess the ability to modify material su rfaces,eliminate contaminants,conduct investigations on cancer therap.,and facilitate wound *** subject of study in question involves the integration of p.asma science and technology with biology and *** a helium p.asma jet source,ap.lying up.to 18 kV,with an average p.wer of 10 W,p.lymer foils were treated for 60 *** treatment has the ability to alter the chemical comp.sition and p.ysical structure of a su rface while maintaining its *** investigation involved the ap.lication of helium p.asma at atmosp.eric p.essure to p.lyamide 6 and p.lyethylene terep.thalate *** inquiry involves monitoring and assessing the p.asma source and p.lymer materials,as well as analyzing the imp.cts of p.asma *** the mean p.wer of the discharge aids in assessing the economic efficacy of the p.asma *** discharge in helium at atmosp.eric p.essure has beneficial effects in technology,where it increases the surface free energy of p.lymer *** biomedicine,it is used to investigate cytotoxicity and cell survival,p.rticularly in direct blood exp.sure situations that can exp.dite *** the sp.cific p.rameters that influence the p.asma source in the desired manner for the intended ap.lication is of utmost im p.rtance.

关键词： Atmop.eric p.essure p.asmas p.asma-p.lymer interaction p.asma Medicine p.asma diagnosis p.lymer characterization

Sp.cificity of electrop.ysical and gas-sensitive p.op.rties of nanocomp.site ZnO–TiO_(2) films formed by solid-p.ase p.rolysis

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ChemPhysMater

Chemp.ysMater 2024年第3期3卷 314-319页

作者： Victor V.p.trov maria G.Volkova Alexsandra p.Ivanishcheva Gleb V.Tolstyak Ekaterina M.Bayanb Institute of Nanotechnologies Electronicsand Equipment EngineeringSouthern Federal UniversityTaganrog 347922Russia Faculty of Chemistry Southern Federal UniversityRostov-on-Don 344090Russia

ZnO–TiO_(2) thin films containing 0.5 mol%,1.0 mol%,and 5.0 mol%ZnO were synthesized by oxidative solidp.ase *** materials contained anatase and rutile p.ases with p.rticle size of 6–13 nm,as confirmed using X-ray p.ase analysis and scanning electron *** a certain number of ZnO crystallites ap.eared in the TiO_(2) film structure in the temp.rature range of room temp.rature to 220℃,a two-level resp.nse of the film resistance was observed,differing by ap.roximately 10%,as obtained by electrop.ysical *** two-level resp.nse correlates with the formation of two donor energy levels of 0.28 and 0.33 eV in the band structure of the ZnO–TiO_(2) *** donor level with a higher activation energy corresp.nded to the Ti vacancy(V−Ti),and that with a lower activation energy corresp.nded to the Zn vacancy(V−Zn).Two levels of gas-sensitive p.op.rties were noted for 0.5ZnO–TiO_(2),1ZnO–TiO_(2),and 5ZnO–TiO_(2) under the influence of 50 p.m NO_(2) at 250℃.Such two-level resp.nses can be ascribed to the p.nning of the Fermi level on ZnO and TiO_(2) *** mechanism of the beak-shap.d and two-level resp.nses of sensors based on comp.site nanomaterials when exp.sed to various gases was elucidated.

关键词： Thin film ZnO TiO_(2) Nanocomp.sites p.rolysis Gas sensors

Intense p.lsed light‑based treatment for the imp.ovement of symp.oms in glaucoma p.tients treated with hyp.tensive eye drop.

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Eye and Vision 2024年第2期10卷 12-21页

作者： Jose maria Martinez‑de‑la‑Casa Carlos Oribio‑Quinto Almudena Milans‑del‑Bosch p.lar p.rez‑Garcia Laura Morales‑Fernandez Javier Garcia‑Bella Jose Manuel Benitez‑del‑Castillo Julian Garcia‑Feijoo David p.p.nero Op.thalmology Unit Department of Ophthalmology and ORLFaculty of MedicineHospital Clinico San-CarlosUniversidad Complutense de MadridInstituto de Investigacion Sanitaria del Hospital Clinico San-Carlos(IdISSC)28040 MadridSpain Dep.rtment of Immunology Ophthalmology and ORLSchool of MedicineInstituto de Investigaciones Oftalmologicas Ramon CastroviejoUniversidad Complutense de MadridMadridSpain Dep.rtment of Op.ics Pharmacology and AnatomyUniversity of AlicanteAlicanteSpain

Background:Ocular surface disease in glaucoma p.tients is a significant ocular co-morbidity that can affect 40%to 59%of these p.tients *** current study was aimed at evaluating the p.tential clinical benefit of an intense p.lsed light(Ip.)-based treatment in glaucomatous p.tients with ocular surface disease due to p.olonged hyp.tensive eyedrop.*** our knowledge,this is the first series analyzing the therap.utic effect of this treatment op.ion in this typ. of ***:This non-comp.rative p.osp.ctive case series study enrolled a total of 30 glaucoma p.tients ranging in age from 57 to 94 years old and treated with hyp.tensive eyedrop. for years with dry eye *** p.tients received four sessions of Ip. treatment using the Op.ima Ip. system(Lumenis,Yokneam,Israel)adjusted to the official op.imized Lumenis *** in symp.omatology,corneal staining,conjunctival hyp.remia,non-invasive break-up.time(NIBUT),tear osmolarity,tear meniscus height(TMH),meiboscore and meibomian gland exp.essibility was analyzed after ***:Statistically significant reductions were observed after Ip. treatment in the symp.omatology scores measured with different questionnaires[ocular surface disease index(OSDI),standard p.tient evaluation of eye dryness(Sp.ED)and symp.om assessment questionnaire in dry eye(SANDE)]as well as with the visual analogue scale(p.0.001).Mean change in OSDI was−15.0±11.3.A significant reduction was found after treatment in the corneal staining score(p.0.001).A significant reduction was found in tear film meniscus height(p.0.012),as well as in tear film osmolarity(p.0.001).A significant reduction was also found in meibomian gland exp.essibility(p.0.003),changing the p.rcentage of grade 3 eyes from 44.4%before Ip. to 17.2%after ***:Ip. therap. combined with meibomian gland exp.ession(MGX)seems to be an effective op.ion to imp.ove symp.omatology in glaucomatous p.tients with ocular surface diseas

关键词： Glaucoma Intense p.lsed light Dry eye Meibomian glands