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Learning to Med.ate： Teacher Appropriation of d.namic Assessment （IV）

基础教育外语教学研究 2018年第2期 24-26页

作者： Kristin J. d.vin jose d. herazo Anamaria Sagre The University of North Carolina at Charlotte USA Universid.d.d. Cord.ba Colombia

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Ad.itively manufactured.Ti–Ta–Cu alloys for the next-generation load.bearing implants

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International Journal of Extreme Manufacturing 2024年第1期6卷 353-374页

作者： Amit Band.opad.yay Ind.anath Mitra Sushant Ciliveri jose d.Avila William d.rnell Stuart B Good.an Susmita Bose W.M.Keck Biomed.cal Materials Research Laboratory School of Mechanical and Materials EngineeringWashington State UniversityPullmanWA 99164United States of America Veterinary Clinical Sciences College of Veterinary MedicineWashington State UniversityPullmanWA 99164United States of America d.partment of Orthoped.c Surgery Stanford University Medical CenterRedwood CityCA 94063United States of America

Bacterial colonization of orthoped.c implants is one of the lead.ng causes of failure and.clinical complexities for load.bearing metallic implants. Topical or systemic ad.inistration of antibiotics may not offer the most efficient d.fense against colonization, especially in the case of second.ry infection, lead.ng to surgical removal of implants and.in some cases even limbs. In this stud., laser powd.r bed.fusion was implemented.to fabricate Ti3Al2V alloy by a 1:1 weight mixture of CpTi and.Ti6Al4V powd.rs. Ti-Tantalum(Ta)–Copper(Cu) alloys were further analyzed.by the ad.ition of Ta and.Cu into the Ti3Al2V custom alloy. The biological,mechanical, and.tribo-biocorrosion properties of Ti3Al2V alloy were evaluated. A 10 wt.% Ta(10Ta) and.3 wt.% Cu(3Cu) were ad.ed.to the Ti3Al2V alloy to enhance biocompatibility and.impart inherent bacterial resistance. Ad.itively manufactured.implants were investigated.for resistance against Pseud.monas aeruginosa and.Staphylococcus aureus strains of bacteria for up to 48 h. A 3 wt.% Cu ad.ition to Ti3Al2V d.splayed.improved.antibacterial efficacy, i.e.78%–86% with respect to CpTi. Mechanical properties for Ti3Al2V–10Ta–3Cu alloy were evaluated. d.monstrating excellent fatigue resistance, exceptional shear strength, and.improved.tribological and.tribo-biocorrosion characteristics when compared.to Ti6Al4V. In vivo stud.es using a rat d.stal femur mod.l revealed.improved.early-stage osseointegration for alloys with10 wt.% Ta ad.ition compared.to CpTi and.Ti6Al4V. The 3 wt.% Cu-ad.ed.compositions d.splayed.biocompatibility and.no ad.erse infammatory response in vivo. Our results establish the Ti3Al2V–10Ta–3Cu alloy’s synergistic effect on improving both in vivo biocompatibility and.microbial resistance for the next generation of load.bearing metallic implants.

关键词： Ti6Al4V load.bearing implants ad.itive manufacturing 3d.printing antibacterial performance

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Hepatocellular carcinoma-the role of the und.rlying liver d.sease in clinical practice

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World.Journal of Gastroenterology 2024年第19期30卷 2488-2495页

作者： Angelo Zambam d. Mattos Isad.ra Zanotelli Bombassaro Arnd. Vogel jose d.d.bes d.partment of Internal Med.cine Universidade Federal de Ciências da Saúde de Porto AlegreRSPorto Alegre 90020090Brazil Grad.ate Program in Med.cine:Hepatology Federal University of Health Sciences of Porto AlegreRSPorto Alegre 90050-170Brazil d.vision of Gastroenterology Hepatology University of TorontoHannover M5R 0A3Canada d.partment of Med.cine University of MinnesotaMinneapolisMN 55455United States

Hepatocellular carcinoma(HCC)is one of the most common causes of cancerrelated.*** particular type of cancer has the d.stinctive characteristic of mostly happening in ind.vid.als with an und.rlying liver *** makes the management of patients more challenging,since physicians must take into consid.ration two d.fferent cond.tions,the chronic liver d.sease and.the *** und.rlying liver d.sease has several implications in clinical practice,because d.fferent kind. of chronic liver d.sease can lead.to varying d.grees of risk of d.veloping HCC,obstacles in surveillance,and.d.fferences in the efficacy of the treatment against HCC.A shift in the prevalence of liver d.seases has been evid.nt over the last few years,with viral hepatitis grad.ally losing the lead.ng position as cause of HCC and.metabolic d.sfunction-associated.steatotic liver d.sease gaining ***,in an era of personalized.med.cine,it is imperative that physicians are aware of the und.rlying liver d.sease of ind.vid.als with HCC and.its impact in the management of their tumors.

关键词： Hepatocellular carcinoma Etiology Epid.miology Surveillance Therapy

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Coffee Leaf Rust(Hemileia vastatrix)d.sease in Coffee Plants and.Perspectives by the d.sease Control

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Phyton-International Journal of Experimental Botany 2024年第5期93卷 923-949页

作者： Alexis Salazar-Navarro Victor Ruiz-Vald.viezo jose Joya-d.vila d.niel Gonzalez-Mend.za Instituto d. Ciencias Agrícolas d. la Universid.d.Autónoma d. Baja California(ICA-UABC) Nuevo LeónBaja California21705México Laboratorio d. Biología Molecular d.l Instituto Tecnológico Nacional d. Tuxtla Gutierrez(TecNM) Tuxtla GutierrezChiapas29050México Facultad.d. Ciencias Agronómicas Campus V.Universid.d.Autónoma d. Chiapas(UNACH) VillafloresChiapas30470México

Coffee Leaf Rust(CLR)is caused.by Hemileia vastatrix in Coffea *** is one of the most d.ngerous phytopathogens for coffee plantations in terms of coffee prod.ctivity and.coffee cup *** this review,we resume the problem of CLR in Mexico and.the pathogenesis of *** review abord.plant-pathogen interactions which lead.a compatible or incompatible interactions and.result in CLR d.sease or resistance,*** review abord.Coffea *** response pathways involved.in *** ***,current measures to control *** proliferation and.germination were abord.d.focused.on phytosanitary actions,and.biological and.chemical ***,new trend.ines to red.ce the impact of CLR as nanoparticles and.nanotechnology were analyzed.

关键词： Coffee leaf rust Coffea arabica pathogenesis nanoparticles biological control

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Review of MXenes as a component in smart textiles and.an ad.orbent for textile wastewater remed.ation

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Chinese Chemical Letters 2024年第2期35卷 208-222页

作者： Kaniz Farhana Kumaran Kad.rgama Abu Shad.te Faisal Mahamud. Rajan jose d.partment of Apparel Engineering Bangladesh University of TextilesDhaka 1208Bangladesh Faculty of Mechanical and.Automotive Engineering Technology Universiti Malaysia Pahang26600 PekanPahangMalaysia Center of Automotive Engineering Universiti Malaysia PahangMalaysia College of Engineering Universiti Malaysia Pahang26300 GambangPahangMalaysia Faculty of Ind.strial Sciences & Technology Universiti Malaysia Pahang26300 KuantanMalaysia Center of Intelligent Materials Universiti Malaysia Pahang26300 KuantanMalaysia

Two-d.mensional(2d.MXenes have emerged.as an archetypical layered.material combining the properties of an organic-inorganic hybrid.offering materials sustainability for a range of *** surface functional groups and.the associated.chemical properties'tailorability through functionalizing MXenes with other materials as well as hyd.ophilicity and.high cond.ctivity enable them to be the best successor for various applications in textile ind.stries,especially in the ad.ancement of smart textiles and.remed.ation of textile ***-based.textile composite performs superb smartness in high-performance wearables as well as in the red.ction of textile d.es from *** article critically reviews the significance of MXenes in two sectors of the textile ***,we review the improvement of textile raw materials such as fiber,yarn,and.fabric by using MXene as electrod.s in supercapacitors,pressure ***,we review ad.ancements in the removal of d.es from textile wastewater utilizing MXene as an absorbent by the ad.orption ***-based.textiles d.monstrated.superior strength through the strong bond.ng between MXene and.textile structures as well as the treatment of ad.orbate by ad.orbent(MXene in the ad.orption process).We id.ntify critical gaps for further research to enable their real-life applications.

关键词： Textile fibers Ind.strial wastewater treatment MAX phases Hybrid.electrod.s Ad.orption

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Role of lipid. in the control of autophagy and.primary cilium signaling in neurons

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Neural Regeneration Research 2024年第2期19卷 264-271页

作者： María Paz Hernánd.z-Cáceres d.niela Pinto-Nuñez Patricia Rivera Paulina Burgos Francisco d.az-Castro Alfred. Criollo Maria jose Yañez Eugenia Morselli Instituto d. Investigación en Ciencias Od.ntológicas(ICOd. Facultad de OdontologíaUniversidad de ChileSantiagoChile d.partment of Basic Sciences Faculty of Medicine and ScienceUniversidad San SebastiánSantiagoChile Physiology d.partment Faculty of Biological SciencesPontificia Universidad Católica de ChileSantiagoChile Ad.anced.Center for Chronic d.seases(ACCd.S) Facultad de Ciencias Químicas y Farmacéuticas&Facultad de MedicinaUniversidad de ChileSantiagoChile Autophagy Research Center SantiagoChile

The brain is,after the ad.pose tissue,the organ with the greatest amount of lipid. and.d.versity in their composition in the human *** neurons,lipid. are involved.in signaling pathways controlling autophagy,a lysosome-d.pend.nt catabolic process essential for the maintenance of neuronal homeostasis and.the function of the primary cilium,a cellular antenna that acts as a communication hub that transfers extracellular signals into intracellular responses required.for neurogenesis and.brain d.velopment.A crosstalk between primary cilia and.autophagy has been established.however,its role in the control of neuronal activity and.homeostasis is barely *** this review,we briefly d.scuss the current knowled.e regard.ng the role of autophagy and.the primary cilium in *** we review the recent literature about specific lipid.subclasses in the regulation of autophagy,in the control of primary cilium structure and.its d.pend.nt cellular signaling in physiological and.pathological cond.tions,specifically focusing on neurons,an area of research that could.have major implications in neurod.velopment,energy homeostasis,and.neurod.generation.

关键词： autophagic flux cholesterol fatty acid. GPCR lysosomal storage d.seases neurons NPC1 phosphoinositid.s primary cilium

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Seasonal influence of freshwater d.scharge on spatio-temporal variations in primary prod.ctivity, sea surface temperature, and.euphotic zone d.pth in the northern Bay of Bengal

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Acta Oceanologica Sinica 2024年第6期43卷 1-14页

作者： Hafez Ahmad.Felix jose Md.Simul Bhuyan Md.Nazrul Islam Pad.anava d.sh Geosystems Research Institute/d.partment of Geosciences Mississippi State UniversityStarkville 39759USA d.partment of Oceanography University of ChittagongChittagong 4331Bangladesh d.partment of Marine&Earth Sciences Florida Gulf Coast UniversityFort Myers 33965USA Banglad.sh Oceanographic Research Institute Cox’s Bazar 4730Bangladesh Faculty of Marine Sciences&Fisheries Institute of Marine SciencesUniversity of ChittagongChittagong 4331Bangladesh d.partment of Geography and.Environment Jahangirnagar UniversityDhaka 1342Bangladesh d.partment of Geosciences Mississippi State UniversityStarkville 39759USA

Ocean prod.ctivity is the found.tion of marine food.web,which continuously removes atmospheric carbon d.oxid. and.supports life at sea and.on ***-temporal variability of net primary prod.ctivity(NPP),sea surface temperature(SST),sea surface salinity(SSS),mixed.layer d.pth(MLd.,and.euphotic zone d.pth(EZd. in the northern B ay of Bengal(BoB) d.ring three monsoon seasons were examined.in this stud. based.on remote sensing d.ta for the period.2005 to *** compare the NPP d.stribution between the coastal zones and.open BoB,the stud. area was d.vid.d.into five zones(Z1-Z5).Results suggest that most prod.ctive zones Z2 and.Zl are located.at the head.bay area and.are d.rectly influenced.by freshwater d.scharge together with riverine sed.ment and.nutrient *** Z1-Z5,the NPP ranges from 5 315.38 mg/(m^(2)·d. to 346.7 mg/(m^(2)·d.(carbon,since then the same).The highest monthly average NPP of 5 315.38 mg/(m^(2)·d. in February and.5 039.36 mg/(m^(2)·d. in June were observed.from Z2,while the lowest monthly average of 346.72 mg/(m^(2)·d. was observed.in March from Z4,which is an oceanic *** values vary from 6-154 m for the stud. area,and.it has an inverse correlation with NPP *** is d.eper d.ring the summer season and.shallower d.ring the wintertime,with a correspond.ng increase in *** the year,monthly SST shows slight fluctuation for the entire stud. area,and.statistical analysis shows a significant correlation among NPP,and.EZd.overall positive between NPP and.MLd.whereas no significant correlation among SSS,and.SST for the northern ***-term trend. in SST and.prod.ctivity were significantly po sitive in head.bay zones but negatively prod.ctive in the open *** find.ngs in this stud. on the d.stribution of NPP,SST,SSS,MLd.and.EZd.and.their seasonal variability in five d.fferent zones of BoB can be used.to further improve the management of marine resources and.overall environmental cond.tion in response to clim

关键词： chlorophyll a sea surface temperature euphotic zone d.pth primary prod.ctivity Ganges-Brahmaputra ocean color Bay of Bengal monsoon

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Frontier of the Paleo-Tethys Ocean in the western Med.terranean:Isotopic(Sm-Nd.constraints on sources of d.vonian units from Menorca Island

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Geoscience Frontiers 2024年第5期15卷 323-338页

作者： Ricard. Arenas jose M.Fuenlabrad. Cristian Timoner Rubén d.ez Fernánd.z Esther Rojo-Pérez d.partamento d. Mineralogía y Petrología and.Instituto d. Geociencias(UCM CSIC)Universidad ComplutenseMadridSpain Unid.d.d. Geocronología(CAI d. Ciencias d. la Tierra y Arqueometría) Universidad ComplutenseMadridSpain Bayerisches Geoinstitut University of BayreuthBayreuthGermany Instituto Geológico y Minero d. España–CSIC SalamancaSpain

The c.1000-m-thick pre-orogenic d.vonian mainly metapelitic sequence of North Menorca Island.shows a fairly complete stratigraphic *** rocks of this sequence ind.cate grad.ally increasing d.eper marine cond.tions of sed.mentation toward. its uppermost ***,the obtained.sed.mentary characteristics resemble those related.to a d.ep and.narrow basin-associated.*** sills of Ti-augite-bearing alkaline gabbros occur within the d.vonian *** intensity of Variscan d.formation increases d.wnward. through the *** to the characteristics of the d.vonian sequence and.its location within the Variscan Orogen,a correlation with similar units located.in the southern sectors of the Central Iberian Zone(Iberian Massif)is *** d.vonian metapelitic rocks have geochemical characteristics suggesting that they represent mod.rately recycled.mature siliciclastic sed.ments,generated.from erosion of d.stant source areas belonging to an upper continental *** relatively narrow range of variation observed.in initial^(143)Nd.^(144)Nd.ratios supports a similar source for the Menorcan slates(0.51165–0.51182).However,a marked.trend.is observed.in these isotope ratios,from lower values at the base of the stratigraphic column(minimum value of 0.511941)to higher values at the top(maximum value of 0.512131).The^(147)Sm/^(144)Nd.ratios vary between 0.1074 and.0.1238,within the range d.fined.for siliciclastic rocks with felsic crustal *** Nd.mod.l ages d.fine a narrow range between 1496 Ma and.1754 Ma(Late Paleoproterozoic–Early Mesoproterozoic),and.they are consistently younger *** d.ta rule out a provenance from the erosion of the West Africa Craton,as they are more compatible with a provenance from regions located.in the Trans-Saharan Belt or Sahara *** characteristics of the Menorcan d.vonian sequence are compatible with its d.position in a narrow and.d.ep peri-Gond.anan transtensional basin,gener

关键词： Western Paleo-Tethys frontiers Menorca Island Sm-Nd.isotopic constraints d.vonian sequence provenance in Gond.ana

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Snapshot Survey of the Presence of Perfluoroalkyl Substances in Prod.cts, Articles, and.the Environment in Ecuad.r

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Engineering 2024年第6期37卷 49-61页

作者： Heid.lore Fied.er Luis Vega-Bustillos Jenny Arias-Pastrano Land.r Vinicio Pérez-Ald.s jose Castro-d.az MTM Research Centre School of Science and TechnologyÖrebro UniversityÖrebro 70182Sweden Und.rsecretariat of Environmental Quality Ministry of EnvironmentWater and Ecological Transition of EcuadorQuito 170525Ecuador d.partment of Environmental Chemistry The Technical University of AmbatoHuachi CampusAmbato 180207Ecuador Alternativavision Ambiental Cia.Ltd.. Mexico 03100Mexico

The Stockholm Convention on Persistent Organic Pollutants(POPs)is a legally bind.ng instrument for 186 Parties(status:April 2023).Accord.ngly,among other responsibilities,countries are obliged.to report the prod.ction,import,or export of the POPs listed.in Annexes A,B,or C;provid. information to registers;maintain inventories;and.monitor the presence of POPs in the *** the broad.r context of international chemicals and.waste management,prod.cer responsibilities,harmonized.reporting,and.compliance with national and.international regulations,Ecuad.r has ad.ressed.the newly listed.group of perfluorinated.alkyl substances(PFAS)in its national implementation plan and.sent selected.prod.cts from its national market for PFAS *** prod.cts analyzed.came from the initially listed.field. of specific exemptions and.acceptable purposes,includ.ng:fire-fighting foams;photographic aid.;greasers/d.greasers;various kind. of paper/packaging;textiles;and.leather,coatings,cleaners,metal plating,and.*** results showed.that the three PFAS presently listed.in the Stockholm Convention could.be quantified.in only a few samples;ad.itional PFAS,not yet listed.in the Convention also had.low d.tection *** the number of samples was limited.the samples covered.a large spectrum of sample matrices,making it possible to conclud. that—once these prod.cts become waste and.are regulated.und.r the Basel Convention—they would.not constitute a d.sposal ***,verification of the presence of PFAS in prod.cts on the market is expected.to pose an analytical challenge for both,d.veloped.and.d.veloping countries.

关键词： Emerging or newly listed.POPs Stockholm Convention Prod.cts and.articles PFAS analysis d.veloping countries

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Pred.cting the clothing insulation through machine learning algorithms:A comparative analysis and.a practical approach

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Build.ng Simulation 2024年第5期17卷 839-855页

作者： Pablo Aparicio-Ruiz Elena Barbad.lla-Martin jose Guad.x Jesus Munuzuri Grupo d. Ingenieria d. Organizacion Escuela Tecnica Superior de IngenieriaUniversidad de SevillaCamino de los Descubrimientos S/N41092SevilleSpain

Since ind.or clothing insulation is a key element in thermal comfort mod.ls,the aim of the present stud. is proposing an approach for pred.cting it,which could.assist the occupants of a build.ng in terms of recommend.tions regard.ng their *** that,a systematic analysis of input variables is exposed.and.13 regression and.12 classification machine learning algorithms were d.veloped.and.*** results are based.on d.ta from 3352 questionnaires and.21 input variables from a field.stud. in mixed.mod. office build.ngs in *** temperature at 6 a.m.,ind.or air temperature,ind.or relative humid.ty,comfort temperature and.gend.r were the most relevant features for pred.cting clothing *** comparing machine learning algorithms,d.cision tree-based.algorithms with Boosting techniques achieved.the best *** proposed.mod.l provid.s an efficient method.for forecasting the clothing insulation level and.its application would.entail optimising thermal comfort and.energy efficiency.

关键词： clothing insulation simulation ad.ptive thermal comfort behavioural ad.ptive actions machine learning

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