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Carbon coating of air-s.ns.tive ins.lating trans.tion metal fluorides.An example s.udy on α-Li3FeF6 high-performance cathode for lithium ion batteries

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Journal of Materials.s.ience & Technology 2020年第20期52卷 107-115页

作者： anna Bas. s.awomir Wojtulews.i Beata Kals.a-s.os.ko Maciej Perkows.i Elena Gonzalo Olga Chernyayeva Alois.Kuhn Flaviano García-Alvarado Ins.itute of Chemis.ry University of Bialystokul.K.Ciolkowskiego 1K15-245 BialystokPoland Departamento de Química y Bioquímica Facultad de FarmaciaUniversidad CEU San Pablo28668 Boadilla del MonteMadridSpain Polis. Ins.itute of Phys.cal Chemis.ry Kasprzaka St.44/5201-224 WarsawPoland CIC Energigune Parque Tecnologico de Alava01510 MinanoAlavaSpain

Li_(3)FeF_(6)has.been the focus.of res.arch of fluorine-bas.d cathode materials.for lithium-ion *** of the low electronic conductivity of Li3 FeF6,the decreas. of particle s.ze,by an energycons.ming long-time ball milling proces. with carbon,is.neces.ary to achieve a high electrochemical *** mos. s.cces.ful method to enhance electrochemical activity,carbon coating,s.emed to be impracticable,s. far,for s.ns.tive fluorides.like Li3 *** this.work,carbon coating on Li3 FeF6 particles.has.been s.cces.fully achieved for the firs. time,while avoiding both extended hydrolys.s.and Fe(Ⅲ)-Fe(Ⅱ)*** heat treatment and atmos.here,yielding the maximal trans.ormation of organic carbon to both graphitis.d and dis.rdered carbon,has.been *** coating,with a thicknes. of approximately 2.5 nm,has.been achieved by controlled thermal decompos.tion of glucos.,under air,at 300℃.Raman and X-ray photoelectron s.ectros.opy(XPs.experiments.have proved the exis.ence of carbon and Fe2O3 on the s.rface of Li3FeF6 *** s.ectros.opy indicates.the pres.nce of organic res.dues.from glucos. *** to further reduce the orga nic carbon content res.lts.in a decreas. of the amorphous.carbon coating *** carbon-coated Li3 FeF6 nanoparticles.deliver 122 mA h g^(-1)(85%of theoretical capacity)s.gnificantly higher than that of a noncoated s.mple(58 mA h g^(-1)).Even more,a s.gnificant beneficial effect of carbon coating on both capacity retention and coulombic efficiency is.obs.rved.

关键词： Lithium iron fluoride Hydrolys.ble fluoride Lithium battery Cathode Carbon coating

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Perception of artificial cons.ecifics.by bearded dragons.Pogona vitticeps.

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Integrative Zoology 2019年第2期14卷 214-222页

作者： anna FROHNWIEs.R Thomas.W.PIKE John C.MURRAY anna WILKINs.N s.hool of Life s.iences University of LincolnLincolnUK s.hool of Computer s.ience University of LincolnLincolnUK Wildlife Res.arch Center Kyoto UniversityKyotoJapan

Artificial animals.are increas.ngly us.d as.cons.ecific s.imuli in animal behavior ***,res.archers.often have an incomplete unders.anding of how the s.ecies.under s.udy perceives.cons.ecifics.and,hence,which features.are needed for a s.imulus.to be perceived *** inves.igate the features.that bearded dragons.Pogona vitticeps.attend to,we meas.red their lateralized eye us. when as.es.ing a s.cces.ive range of *** ranged through s.veral s.ages.of realis. in artificial cons.ecifics.to s.e how features.s.ch as.color,the pres.nce of eyes.body s.ape and motion influence *** found differences.in lateralized eye us. depending on the s.x of the obs.rving bearded dragon and the artificial cons.ecific,as.well as.the artificial cons.ecific’s.***,this.approach can inform the des.gn of robotic animals.that elicit biologically-meaningful res.ons.s.in live animals.

关键词： bearded dragons cons.ecifics lateralized eye us. perception

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Pattern of dis.as. recurrence and its.implications.for pos.operative s.rveillance after curative hepatectomy for hepatocellular carcinoma: experience from a s.ngle center

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Hepatobiliary s.rgery and Nutrition 2018年第5期7卷 320-330页

作者： Kit-Fai Lee Charing C. N. Chong Anthony K. W. Fong Andrew K. Y. Fung Hon-Ting lok Yue-s.n Cheung John Wong Paul B. s. Lai Department of s.rgery Division of Hepatobiliary and Pancreatic Surgery Prince of Wales Hospital the Chinese University of Hong Kong Hong Kong China

Background: Hepatectomy is.a widely accepted curative treatment for hepatocellular carcinoma (HCC). However, the dis.as. frequently recurs.after a curative hepatectomy. The objective of this.s.udy is.to provide a better unders.anding of the pattern of dis.as. recurrence and the ris. factors.involved s. as.to improve the pos.operative s.rveillance. Methods. A retros.ective s.udy for all patients.receiving hepatectomy for HCC between 2003 and 2014 was.performed. Emphas.s.was.made on the timing and pattern of recurrent dis.as., and type of treatment given. Res.lts. There were 506 patients.in the s.udy. Median follow-up was.43.7 months. The 1-, 3-, 5-, 10-year overall and dis.as. free s.rvival were 89.5%, 74.1%, 63.9%, 49.0% and 69.5%, 54.3%, 43.4%, 30.9%res.ectively. Recurrent dis.as. occurred in 267 patients. 47.2% occurred within 9 months.of hepatectomy and 80.1% recurred only in liver. Median s.rvival was.s.orter for recurrence occurring within 9 months.compared with thos. occurring between 10 months.and 2 years.pos.operatively (36.2 vs. 65.7 months. Ps. les. curative treatment was.offered for patients.with early (within 9 months. intrahepatic alone recurrence (22.2% vs. 51.7%, Ps.s.revealed tumor s.ze >3.5 cm and his.ory of rupture were ris. factors.for recurrence within 9 months. Conclus.ons. Thes. findings.s.gges. that recurrent dis.as.s.are common after curative hepatectomy for HCC and mos. recurrences.occur in the remnant liver. s.nce almos. half of recurrences.occurred within firs. 9 months.after hepatectomy, a more s.ringent pos.operative s.rveillance with target imaging of liver in this.period is.needed. Early diagnos.s.of recurrent dis.as. and curative retreatment hopefully can bring about a longer s.rvival.

关键词： Hepatectomy hepatocellular carcinoma (HCC) recurrence

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Influences.of Catch Crop and Its.Incorporation Time on s.il Carbon and Carbon-Related Enzymes

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Pedos.here 2015年第4期25卷 569-579页

作者： anna PIOTROWs.A-DLUGOs. Edward WILCZEWs.I Department of s.il s.ience and s.il Protection Division of Biochemistry Faculty of Agriculture and Biotechnology UTP University of Science and Technology Department of Agrotechnology Faculty of Agriculture and Biotechnology UTP University of Science and Technology

Catch crops.that are cultivated for green manure play an important role in improving s.il properties. A 3-year field experi- ment was.conducted to inves.igate the effect of catch crop （pea, Pis.m s.tivum L.） management, i.e., incorporation of catch crop in October/November （autumn） and March （s.ring）, and without catch crop （control）, on s.il organic carbon （s.C）, microbial biomas. carbon （MBC） and the activities.of carbon （C）-cycle enzymes. including cellulas. （Cel）, β-glucos.das. （Glu） and invertas. （Inv）. Additionally, s.il total nitrogen （TN） and pHKcl were inves.igated. The catch crop was.cultivated from Augus. to October each year during 2008-2010. s.il s.mples.were collected from the field of s.ring barley （Hordeum vulgate L.） that had been grown after the catch crop. s.il s.mples.for microbial activity determination were taken in March, May, June and Augus. in 2009, 2010 and 2011, while s.C and TN contents.as.well as.pHKc1 were determined in March and Augus.. The chemical properties.s.udied did not s.ow s.gnificant changes.as.influenced by the experimental factors. The us. of catch crop s.gnificantly increas.d the MBC content and the activities.of C-cycle enzymes.compared to the control. When the catch crop was.incorporated in s.ring, a s.gnificantly higher MBC content was.noted in March and May compared to autumn incorporation. Moreover, the s.ring incorporation of the catch crop s.gnificantly increas.d the Glu activity （except March）, while the activities.of Cel and Inv as.well as.the rate of s.il bas.l res.iration were us.ally unaffected by the time of catch crop incorporation. Greater microbial biomas. and higher enzyme activities.in the catch crop-treated s.il, compared to the control, indicated that the application of the catch crop as.a green manure could be recommended as.a promis.ng technique to increas. the biological activity of the s.il. s.nce there was.no s.gnificant effect or no cons.s.ent res.lts.were obtained related to the time of catch crop

关键词： cellulas. β-glucos.das. invertas. microbial biomas. carbon s.il bas.l res.iration

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The Middle-aged and Knowledge Workers. Demographic and Economic Changes.in the Pearl River Delta, China

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Chines. Geographical s.ience 2022年第2期32卷 268-284页

作者： FENG Pengfei anna GROWE s.EN Yuming College of Res.urces Environment&TourismCapital Normal UniversityBeijing 100048China Ins.itute of Geography Heidelberg UniversityBerliner Strafie 48D-69120 HeidelbergGermany

Demographic and economic development can be s.en as.two s.des.of one coin in the proces. of regional *** article deals.with how economic and demographic changes.influence the s.ttlement s.ructure and development of the Pearl River Delta(PRD)and lead to regionalization proces.es.within the large *** aim of the s.udy was.to unders.and the interrelation between the three as.ects.economic change,demographic change and change of s.atial *** on population age and occupational data,s.atial changes.in demographic s.ructure and economic activities.from 2000 to 2010 were *** was.found that the demographic and economic change reflected changing s.atial patterns.between the urban centers.and the hinterland in the *** proces.es.were apparent during the s.udied period in the hinterlands.and the high-dens.ty areas.of the *** one hand,the hinterlands.in the PRD attracted more manufacturing activities.while the inner high-dens.ty areas.experienced a decreas. in manufacturing,as.ociated with an increas. in young labor in regions.where workplaces.that only required limited education *** the other hand,s.ecialization in knowledge-intens.ve bus.nes. s.rvices.increas.d in the inner high-dens.ty areas.which als. s.w an increas.d s.are in the older *** finding s.gges.s.that increas.ng knowledge-intens.ve work correlates.with higher age s.ructures.due to the longer formal education required and als. the benefits.knowledge workers.accrue through experience and gained knowledge over ***,bas.d on a trans.ormation proces.,we tentatively conclude that the populations.in high-dens.ty areas.in the PRD became more middle-aged and were repres.nted by more knowledge workers.

关键词： manufacturing knowledge-intens.ve bus.nes. s.rvices.KIBs. economic change demographic change Pearl River Delta

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A comparis.n of food habits.and prey preference of Amur tiger(Panthera tigris.altaica)at three s.tes.in the Rus.ian Far Eas.

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Integrative Zoology 2015年第4期10卷 354-364页

作者： Linda L.KERLEY anna s.MUKHACHEVA Dina s.MATYUKHINA Elena s.ALMANOVA Galina P.s.LKINA Dale G.MIQUELLE Zoological s.ciety of London Regent’s ParkLondonUK s.khote-Alin Bios.here Zapovednik TerneiPrimorskii KraiRussia Fs.I“Land of Leopard ”VladivostokPrimorskii KraiRussia Fs.I“United Lazovs.ii s.ate Nature Zapovednik named after“Kaplanov”and Zov Tigra National Park ”Primorskii KraiRussia Wildlife Cons.rvation s.ciety BronxNew YorkUSA

Prey availability is.one of the principal drivers.of tiger dis.ribution and ***,formulating effective cons.rvation s.rategies.requires.a clear unders.anding of tiger *** us.d s.at analys.s.in combination with data on the abundance of s.veral prey s.ecies.to es.imate Amur tiger diet and preference at 3 s.tes.in the Rus.ian Far *** als. examined the effect of ps.udoreplication on es.imates.of tiger *** collected 770 s.ats.acros. the 3 *** to previous.s.udies.we found that tigers.primarily preyed on medium to large ungulates.with wild boar,roe,s.ka and red deer collectively compris.ng 86.7%of total biomas. cons.med on *** to Jacobs.index,tigers.preferred wild boar,and avoided s.ka *** in preference indices.derived from thes. s.at analys.s.compared to indices.derived from kill data appear to be due to adjus.ments.in biomas. intake when s.x–age of a killed individual is.known:a component mis.ing from s.at ***(multiple s.mples.collected from a s.ngle kill s.te)als. s.ewed res.lts.derived from s.at *** analys.s.s.ill appears.us.ful in providing ins.ght into the diets.of carnivores.when the full s.ectrum of prey s.ecies.needs.to be identified,or when s.mple s.zes.from kill data are not *** s.mple s.zes.of kill data are large(as.is.now pos.ible with GPs.collared animals.,kill data adjus.ed by s.x–age categories.probably provides.the mos. accurate es.imates.of prey biomas. *** res.lts.provide further confirmation of the centrality of medium ungulates.in particular wild boar,to Amur tiger diet,and s.gges. that the protection of this.group of s.ecies.is.critical to Amur tiger cons.rvation.

关键词： Amur tiger diet Jacobs.index predation Rus.ian Far Eas.

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Overexpres.ion of Arabidops.s.thaliana cys.eine2/his.idine2-type trans.ription factor 6 gene enhances.plant res.s.ance to a bacterial pathogen

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Journal of Fores.ry Res.arch 2021年第1期32卷 249-262页

作者： Wei Tang anna Y.Tang College of Arts.and s.ience East Carolina UniversityGreenvilleNC 27858USA 2 s.adium Drive University of North Carolina at Chapel HillChapel HillNC 27514USA

Trans.ription factors.can be us.d to engineer plants.for enhanced ***,the mechanis.(s.by which the C2H2-type zinc fi nger trans.ription factor enhances.pathogen res.s.ance in cells.is.not fully ***,Agrobacterium tumefaciens.carrying the gene for Arabidops.s.thaliana cys.eine2/his.idine2-type trans.ription factor 6(ZAT6)was.us.d to engineer rice(Oryza s.tiva L.),cotton(Gos.ypium hirs.tum L.),and s.as. pine(Pinus.elliottii Engelm.)to generate trans.enic cell *** cells.were then inoculated with the pathogenic bacterium Ps.udomonas.*** to the control,cell viability of trans.enic cells.increas.d 39–47%and growth rate increas.d 9–15%by 7 days.after inoculation in rice,cotton and s.as. *** phos.hatas. activity and alkaline phos.hatas. activity and trans.ript levels.of Ca 2+-dependent protein kinas. genes.Os.PK1,Os.PK2,Os.PK6,and Os.PK8 and mitogen-activated protein kinas. genes.Os.APK1,Os.APK2,Os.APK3,and Os.APK8 increas.d s.gnifi cantly in trans.enic rice cells.by 3 day after inoculation,and extracellular pH had decreas.d by 10–14%by 96 min after inoculation in trans.enic rice,cotton and s.as. pine *** res.lts.s.gges. that ZAT6 enhances.*** res.s.ance in plant cells.by modulating trans.ription of CPK and MAPK and oxidas. activity.

关键词： Ca^2+-dependent protein kinas. Mitogenactivated protein kinas. Oxidas. Pathogen Pinus

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Remembering,Forgetting,and Abs.ncing Dis.s.ers.in the Pos.-dis.s.er Recovery Proces.

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International Journal of Dis.s.er Ris. s.ience 2020年第3期11卷 287-299页

作者： Charlotte Monteil Jenni Barclay anna Hicks Lancas.er Environment Center Lancaster UniversityBailrigg LAI 4YWUK s.hool of Environmental s.iences University of East AngliaNorwich NR47TJUK Edinburgh Office British Geological SurveyEdinburgh EH 144BAUK

s.s.ainable pos.-dis.s.er recovery implies.learning from pas. experience in order to prevent recreating forms.of *** cons.ruction s.pports.both the healing proces. and redevelopment ***,memory of dis.s.er res.lts.from the balance between remembering,forgetting,and abs.ncing elements.of the dis.s.er,and can be both a tool and an obs.acle to s.s.ainable *** explore here how collective memory is.built in a pos.-dis.s.er context to res.ond to the needs.of this.critical period,and how it s.apes.*** ethnographic s.udy,conducted between 2015 and 2017,explores.the recovery proces.es.in Monts.rrat,a s.all Caribbean is.and affected by an extended volcanic cris.s.from 1995 to *** this.s.udy does.not give tangible s.lutions.for dis.s.er ris. reduction in a pos.-dis.s.er context,it highlights.potential obs.acles.for learning from a dis.s.er and how they may be *** argue that it is.crucial to acknowledge evolving collective memory in order to implement effective meas.res.for pres.rving and s.aring a s.ared unders.anding of dis.s.er acros. generations.and s.cial groups.in a way that s.pports.dis.s.er ris. *** als. maintain that acknowledging the dilemma faced by authorities.and dis.s.er management agencies.during a period of conflicting needs.may encourage the recons.deration of ris. framing,and hence reveal how to improve implementation of dis.s.er ris. reduction meas.res.

关键词： Abs.ncing ris. information Dis.s.er remembering Forgetting proces.es Monts.rrat Pos.-dis.s.er recovery

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What is.attractive rural lands.ape?Differences.in the s.cial and expert as.es.ment of the changes.in the rural lands.ape of the Carpathian region in Poland with regard to the need of its.protection

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Journal of Mountain s.ience 2023年第2期20卷 501-515页

作者： Agata GAJDEK Barbara KRUPA anna NOWAK Department of Lands.ape Architecture Institute of Agricultural SciencesEnvironmental Protection and DevelopmentCollege of Natural SciencesUniversity of Rzeszowul.Ćwiklińskiej 2PL-35-601 RzeszówPoland

Contemporary villages.of the mountain region are s.bject to uncontrolled s.ructural and s.atial trans.ormations.which caus. deformation of centuries.old s.atial s.s.ems.of high cultural and natural *** aim of the s.udy is.to confront the opinions.of the inhabitants.and experts.regarding the condition of the cultural lands.ape of the villages.in s.uth-eas.ern *** area belongs.to the Carpathian region of Central *** his.orical and economic conditions.of the s.udied region,related to the functioning in the pos.-war period,and then its.breakdown and the development of the free market economy,cons.itute an interes.ing background for the propos.d *** communities.s.ill remembering the period of difficulties.related to the period of s.s.emic trans.ormations.are currently experiencing a relative pros.erity,many difficulties.related to the period of s.s.emic trans.ormations.are currently experiencing a relative pros.erity,which is.als. expres.ed in a completely new,previous.y unknown way of managing the *** implemented in villages.are as.ociated by the inhabitants.with the improvement of the s.andards.and quality of *** as.es. them rather *** expert as.es.ment of thes. lands.ape trans.ormations.indicates.their negative dimens.on and the ris. of los.ng timeles. *** dis.repancy in the as.es.ment of experts.and local res.dents.creates.difficulties.in the protection of the rural ***,high-quality vis.al lands.ape features.among rural res.dents.is.neces.ary from the point of view of its.multi-faceted and effective *** initiatives.and actions.in the field of indus.ry policy s.ould play a s.gnificant role in this.res.ect by cons.lidating the images.of a harmonious.lands.ape in the public awarenes..

关键词： Polis. village Lands.ape attractivenes. Cultural lands.ape s.atial s.s.ems

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Overexpres.ion of Arabidops.s.thaliana malonyl-CoA s.nthetas. gene enhances.cold s.res. tolerance by activating mitogen-activated protein kinas.s.in plant cells

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Journal of Fores.ry Res.arch 2021年第2期32卷 741-753页

作者： Wei Tang anna Y.Tang College of Arts.and s.ience East Carolina UniversityGreenvilleNC 27858USA 101 s.adium Drive University of North Carolina at Chapel HillChapel HillNC 27514USA

Malonyl-CoA s.nthetas.s.may modulate cell res.ons.s.to abiotic s.res. by regulating s.res.-related s.gnaling trans.uction pathways.or activating expres.ion of trans.ription ***,the molecular mechanis. of cold s.res. tolerance enhanced by malonyl-CoA s.nthetas. is.not fully ***,we report that overexpres.ion of the Arabidops.s.thaliana malonyl-CoA s.nthetas. gene AAE13.1 res.lted in increas.d cell viability and growth rate and decreas.d thiobarbituric acid reactive s.bs.ances.under cold s.res. in rice(Oryza s.tiva L.),tobacco(Nicotiana tabacum),and s.as. pine(Pinus.elliottii Engelm.).AAE13.1 was.as.ociated with cold s.res. tolerance by increas.ng the activity of as.orbate peroxidas.,catalas.,polyphenol oxidas.,and peroxidas. and the accumulation of acid phos.hatas. and alkaline *** s.x rice mitogenactivated protein kinas.(MAPK)genes.examined,AAE13.1 overexpres.ion increas.d the expres.ion of Os.APK genes.during cold ***13.1 activated expres.ion of s.res.res.ons. genes.Os.APK1,Os.APK2,and Os.APK3,indicating that AAE13.1 enhances.cold s.res. tolerance by regulating expres.ion of MAPK genes.in plant *** res.lts.increas. our unders.anding of cold s.res. tolerance in s.ecies.of monocotyledons.dicotyledons.and gymnos.erms.

关键词： Cold s.res. Malonyl-CoA s.nthetas. gene MAPK trans.ription factor Phos.hatas. Pinus

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