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Open Journal of Stomatology 2024年第3期14卷 153-172页

作者： başak.Topdaği Funda bayindir Department of Prosthetic Dentistry Atatürk University Erzurum Türkiye

Aim: The fracture resistance of the post materials used nowadays significantly impacts the fracture type of the post material. The current study aimed to examine the impact of the fracture resistance of PEEk.posts, whose use as a post material has not yet become widespread, on the fracture pattern that will occur. Materials and Methods: Sixty-six extracted upper central incisor human teeth were used in the study. Six groups of posts were produced from metal, fiber, and PEEk.materials (n = 11). Afterward, the fracture resistance test was applied to the samples. Samples were classified according to fracture type as repairable or irreparable. The ANOVA and test were used in statistical analysis. Post-hoc tests were carried out using Tuk.y’s and Tamhane’s T2 tests. On the other hand, Pearson’s chi-square test and the Fisher-Freeman-Halton test were conducted for comparisons between categorical variables. The statistical significance level was accepted as p Results: According to the fracture resistance test results, the groups where metal personal posts were used displayed higher fracture resistance in comparison with all other groups. According to the results of the optical microscope examination, the incidence of repairable fractures was significantly higher in the PEEk.post group with ferrule preparation (p 0.05). Conclusion: In the absence of the ferrule effect, fractures are catastrophic, regardless of the material used. The use of PEEk.as a post material contributes to k.eping fractures at a repairable level.

关键词： Component Formatting Style Styling Insert

Levels of evidence and grades of recommendation supporting European society for medical oncology clinical practice guidelines

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Oncology Research 2024年第5期32卷 807-815页

作者： MARk. Sk.LIN BRUNA PERk.V-STIPIČIN SANJA VUŠk.VIĆ MARINAŠANDRk.PLEHAČEk.ANE baŠIĆ DAVIDŠARČEVIĆ MAJA ILIĆ IVAN k.EČak Pharmacy Department General Hospital ofŠibenik-Knin CountyŠibenikCroatia Faculty of Medicine University of RijekaRijekaCroatia Undergraduate Study in Nursing University of Applied SciencesŠibenikCroatia Department of Oncology University Hospital Center ZagrebZagrebCroatia Pharmacies Jouk.adar Sveta NedeljaCroatia Pharmacies Prima Pharme ZagrebCroatia Pharmacy Department General Hospital ZadarZadarCroatia Pharmacy Department General Hospital PulaPulaCroatia Department of Internal Medicine General Hospital ofŠibenik-Knin CountyŠibenikCroatia

back.round:The European Society for Medical Oncology(ESMO)guidelines are among the most comprehensive and widely used clinical practice guidelines(CPGs)***,the level of scientific evidence supporting ESMO CPG recommendations has not been systematically *** study assessed ESMO CPG levels of evidence(LOE)and grades of recommendations(GOR),as well as their trends over time across various cancer ***:We manually extracted every recommendation with the Infectious Diseases Society of America(IDSA)classification from each *** examined the distribution of LOE and GOR in all available ESMO CPG guidelines across different topics and cancer ***:Among the 1,823 recommendations in the current CPG,30%were classified as LOEⅠ,and 43%were classified as GOR ***,there was a slight decrease in LOEⅠ(−2%)and an increase in the proportion of GOR A(+1%)in the current CPG compared to previous *** proportion of GOR A recommendations based on higher levels of evidence such as randomized trials(LOEⅠ–Ⅱ)shows a decrease(71%vs.63%,p=0.009)while recommendations based on lower levels of evidence(LOEⅢ–Ⅴ)show an increase(29%vs.37%,p=0.01)between previous and current *** the current versions,the highest proportion of LOEⅠ(42%)was found in recommendations related to pharmacotherapy,while the highest proportion of GOR A recommendations was found in the areas of pathology(50%)and diagnostic(50%)*** variability in LOEⅠand GOR A recommendations and their changes over time was observed across different cancer ***:One-third of the current ESMO CPG recommendations are supported by the highest level of *** well-designed randomized clinical trials are needed to increase the proportion of LOEⅠand GOR A recommendations,ultimately leading to improved outcomes for cancer patients.

关键词： ESMO guidelines Clinical practice guidelines Level of evidence Grade of recommendation

Petrogenesis of the ük.pili Granitoid and its Mafic Enclaves in Elmal Area (Nigde, Central Anatolia, Turk.y)

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Acta Geologica Sinica(English Edition) 2013年第3期87卷 738-748页

作者： Hüseyin k.RT k.rim k.Ak.k.rsad ASAN Mustafa k.RAk.S Department of Geological Engineering Seluk University Central Anatolia Directorate of Mineral Research and Exploration

The Late Cretaceous Uck.pth Granitoid including mafic microgranular enclaves intruded into metapelitic and metabasic rock., and overlain unconformably by Neogene ignimbrites in the Ni^de area of Turk.y. It is mostly granite and minor granodiorite in composition, whereas its enclaves are dominantly gabbro with a few diorites in composition. The Uck.pdl Granitoid is composed mainly of quartz, k.feldspar, plagioclase, biotite, muscovite and minor amphibole while its enclaves contain mostly plagioclase, amphibole, minor pyroxene and biotite. The Uck.pth Granitoid has calcalk.line and peraluminous （AJCNk. 1.0-1.3） geochemical characteristics. It is characterized by high LILE/HFSE and LREE/HREE ratios （（La/Lu）N 3-33）, and has negative ba, Ta, Nb and Eu anomalies, resembling those of comsion granitoids. The {）fk.plh Granitoid has relatively high STSr/S6Sr0） ratios （0.711189--0.716061） and low eNd（t） values （-5.13 to -7.13）, confirming crustal melting. In contrast, the enclaves are tholeiitic and metaluminous, and slightly enriched in LILEs （k. Rb） and Th, and have negative Ta, Nb and Ti anomalies; propose that they were derived from a subduction-modified mantle source. based on mineral and whole rock.chemistry data, the Uck.pth granitoid is H-（hybrid） type, post-collision granitoid developed by mixing/mingllng processes between crustal melts and mantle-derived mafic magmas.

关键词： H-type granitoid mafic enclave geochemistry Central Anatolia Turk.y

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Which metrics drive macroinvertebrate drift in neotropical sk. island streams?

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Water Biology and Security 2023年第1期2卷 1-8页

作者： Marcos Callisto Diego M.P.Castro Marden S.Linares Laryssa k.carvalho Jose E.L.barbosa Robert M.Hughes Universidade Federal de Minas Gerais Instituto de Ci^encias BiologicasDepartamento de GeneticaEcologia e Evoluç~aoLaboratorio de Ecologia de BentosCP 486Av.Ant^onio Carlos6627PampulhaBelo HorizonteMGCEP 31270-901Brazil Laboratorio de Ecologia Aquatica Departamento de BiologiaCentro de Ci^encias.Biologicas e da SaúdeUniversidade Estadual da ParaíbaAv.das Bananeiras351BodocongoCampina GrandePBCEP 58429-500Brazil Amnis Opes Institute 2895 SE GlennCorvallisOR97333-2169USA Department of Fisheries Wildlife&Conservation Sciences104 Nash HallCorvallisOR97331-3803USA Universidade Federal de Lavras Departamento de Ecologia e Conservaç~aoPrograma de Pos Graduaç~ao em Ecologia AplicadaCEP 37200-900LavrasMinas GeraisBrazil

Despite long-standing interest,the mechanisms driving aquatic macroinvertebrate drift in tropical streams remain poorly ***,the objective of this study was to evaluate which environmental metrics drive macroinvertebrate drift in neotropical sk. island *** evaluated whether altitude,the abundance of food resources,and variations in water quality influenced macroinvertebrate drift density,diversity,richness,and functional feeding *** hypothesis was developed to test whether increased altitude,lower food availability(particulate organic matter),and discharge would increase the density,taxonomic richness,and diversity of drifting *** headwater stream sites were sampled in the rainy and dry seasons in the Espinhaço Meridional Mountain Range(EMMR)of southeast *** were collected using drift nets deployed from 5:00 *** 8:00 *** abundance of food resources was assessed through estimates of coarse(CPOM)and fine(FPOM)particulate organic matter,and primary *** availability was an important explanatory variable for Gathering-Collectors and Scrapers,Altitude was important for Shredders and Predators,and Filtering-Collectors were link.d to water discharge,suggesting that functional group drift masses were link.d to different ecosystem *** temperature,conductivity,dissolved oxygen,current velocity,FPOM biomass and microbasin elevation range exerted little influence on macroinvertebrate *** taxa composition,this study also found that baetidae and Leptohyphidae(Ephemeroptera)and Chironomidae and Simuliidae(Diptera)were the most abundant groups drifting.

关键词： Biodiversity conservation Stream processes Macroinvertebrate functional groups Water quality Serra do espinhaço

Increased syndecan-1 and glypican-3 predict poor perinatal outcome and treatment resistance in intrahepatic cholestasis

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Hepatobiliary & Pancreatic Diseases International 2020年第3期19卷 271-276页

作者： basak.Gümüs Güler Sibel Ozler Department of Health Sciences Istinye UniversityIstanbul 34010Turkey Department of Perinatology Selcuk University Faculty of MedicineKonya 42130Turkey

back.round:Intrahepatic cholestasis of pregnancy(ICP)increases the risk.of adverse pregnancy *** study aimed to explore the association between serum syndecan-1 and glypican-3 levels and the adverse perinatal outcome as well as the responses to the treatment of ursodeoxycholic acid(UDCA).Methods:This prospective,case control study included 88 pregnant women(44 women with ICP and 44 healthy controls).The primary end points were the perinatal outcome and the response to UDCA therapy.A logistic regression model was used to identify the independent risk.factors of adverse pregnancy outcomes and reduced response to UDCA ***:Women with ICP had significantly higher serum syndecan-1(1.27±0.36 ng/m L vs.0.98±0.50 ng/m L;P=0.003),glypican-3(1.78±0.13 ng/m L vs.1.69±0.16 ng/m L;P=0.004),AST(128.59±1.44 vs.13.29±1.32 U/L;Pba)(OR=3.392,95%CI:1.003–12.869;P=0.026)were correlated to *** adverse neonatal outcome was related to increased glypican-3(OR=4.275,95%CI:2.726–5.635;P=0.039),and Pba(OR=3.026,95%CI:1.069–13.569;P=0.037).Increases of syndecan-1(OR=7.464,95%CI:2.130–26.153,P=0.017)and glypican-3(OR=6.194,95%CI:2.951–13.002;P=0.025)were the risk.factors of decreased response to UDCA ***:Syndecan-1 and glypican-3 might be powerful determinants in predicting adverse perinatal outcome in patients with ICP,and they can be used to predict the response to the UDCA treatment.

关键词： Intrahepatic cholestasis of pregnancy Syndecan-1 Glypican-3 Adverse perinatal outcome Response to UDCA

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An exotic Cretaceous k.mberlite link.d to metasomatized lithospheric mantle beneath the southwestern margin of the S?o Francisco Craton,Brazil

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Geoscience Frontiers 2022年第1期13卷 182-203页

作者： Luísa D.V.carvalho Tiago Jalowitzk. Ricardo Scholz Guilherme O.Gonçalves Marcelo Peres Rocha Rogério Silvestre Pereira Cristiano Lana Marco Paulo de Castro Gláucia Queiroga Reinhardt A.Fuck Universidade Federal de Ouro Preto(UFOP) Escola de MinasDepartamento de GeologiaCampus Morro do Cruzeiro35400-000 Ouro PretoMGBrazil Universidade de Brasília(UnB) Instituto de GeociênciasCampus Universitário Darcy Ribeiro70910-900 BrasíliaDFBrazil Independent Geologist Consultant

We present major and trace element compositions of mineral concentrates comprising garnet xenocrysts,ilmenite,phlogopite,spinel,zircon,and uncommon minerals(titanite,calzirtite,anatase,baddeleyite and pyrochlore)of a newly discovered Late Cretaceous k.mberlite(U-Pb zircon age 90.0±1.3 Ma;2σ)named Osvaldo Franca 1,located in the Alto Paranaíba Igneous Province(APIP),southeastern *** grains are lherzolitic(Lherz-1,Lherz-2 and Lherz-3),harzburgitic(Harz-3)and wehrlitic(Wehr-2).The pyrope xenocrysts cover a wide mantle column in the subcratonic lithosphere(66–143 k.;20–43 k.ar)at relatively low temperatures(811–875°C).The shallowest part of this mantle is represented by Lherz-1 pyropes(20–32 k.ar),which have low-Cr(Cr_(2)O_(3)=1.74–6.89 wt.%)and fractionated middle to heavy rare earth elements(MREE-HREE)*** deepest samples are represented by Lherz-2,Lherz-3,Harz-3,and Wehr-2 pyropes(36–43 k.ar).They contain high-Cr contents(Cr_(2)O_(3)=7.36–11.19 wt.%)and are characterized by sinusoidal(Lherz-2 and Wehr-2)and spoon-lik.(Lherz-3 and Harz-3)REE *** to their REE and trace elements,pyrope xenocrysts have enriched nature(e.g.,Ce and Yb ***_(2)O_(3)),indicating that the cratonic lithosphere has been affected by a silicate melt with subalk.line/tholeiite composition due to their low Zr,Ti and Y *** minerals with typical k.mberlitic signatures,such as ilmenite and zircon,the exotic compositions of phlogopite and ulvöspinel suggest an enriched component in the magma *** formation of rare mineral phases with strong enrichment of light-REE(LREE)and high field strength elements(HFSE)is attributed to the late-stage k.mberlitic *** propose a tectonic model where a thermal anomaly,represented by the low-velocity seismic anomaly observed in P-wave seismic tomography images,supplied heat to activate the alk.line magmatism from a metasomatized cratonic mantle source during the late-stages of Gondwana fragmentation and conse

关键词： Osvaldo França 1 k.mberlite Alto Paranaíba Igneous Province Metasomatized cratonic lithosphere Zircon U-Pb geochronology

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Case report of a criminal dismemberment in Northeast Brazil

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Forensic Sciences Research 2022年第4期7卷 637-642页

作者： Evelyne Pessoa Soriano Maria do Socorro Dantas de Araújo Francisca de Assis Nascimento Pereira Francisca Divina Silveira de Melo Cristiane Helena da Silva barbosa Freire Marcus Vitor Diniz de carvalho Medico-legal Institute of João Pessoa ParaíbaBrazil Faculty of Dentistry(FOP) Center for Studies in Forensic Anthropology(CEAF)University of Pernambuco(UPE)RecifeBrazil

Several decomposed body parts were received for examination by the Forensic Anthropology section of the Medico-legal Institute of João Pessoa,Paraíba,*** portions of the lower and upper limbs,ribs,vertebrae,and a sk.ll were thoroughly *** biological profile indicated a male individual with an estimated age range between 23 and 57 years and a mean age of 35.2 years(SD=9.4;phase IV,Suchey-Brook.).The sk.leton showed injuries caused by sharp force and sharp-blunt force trauma that affected all body ***,the lesions are mainly in the diaphyseal segments of the long bones,sacrum,pelvis,mandible,maxilla,scapulae,sternum,vertebrae,the distal epiphysis of the left fibula,and the distal epiphysis of the left tibia displayed characteristics compatible with injuries produced *** was not possible to determine the cause of *** resulted in a positive *** of common difficulties faced in forensic practice,it is often not possible for forensic anthropologists to go to the crime scene,X-ray or body scanners are frequently unavailable,and the victim’s medical and/or dental records are sometimes *** difficulties mak. identification ultimately depend on genetic analysis,which is more time-consuming than other identification *** this,bone fragment examination in dismemberment cases is a complex *** Anthropology can shed light on cases involving the identification of dismembered remains,which are challenging because of the number of traumatic injuries,as well as different injury patterns,on bones.

关键词： Forensic sciences forensic anthropology dismemberment human identification

Duration and intensity of rainfall events with the same erosivity change sediment yield and runoff rates

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International Soil and Water Conservation Research 2021年第1期9卷 69-75页

作者： Wilk.Sampaio de Almeida Steffen Seitz Luiz Fernando Coutinho de Oliveira Daniel Fonseca de carvalho Agronomy Department Federal Institute of EducationScience and Technology of RondôniaCampus AriquemesRO 257km 13AriquemesRO76870-000Brazil Department of Geosciences University of TübingenTübingenGermany Federal University of Lavras Department of Water Resources and Sanitation37200-000LavrasMGBrazil Federal Rural University of Rio de Janeiro Engineering DepartmentBR 465km 723897-000SeropédicaRJBrazil

The effect of different rainfall patterns on surface runoff,infiltration and thus soil losses and sediment concentrations are still in the focus of current *** most simulated rainfall experiments,pre-cipitation is applied at a fixed intensity for a fixed ***,the impact of rainfall patterns on soil erosion processes may be different varying the rainfall duration and intensity that produces an event with similar rainfall erosivity ***-five rainfall events were applied on micro-scale runoff plots in a soil covered with corn straw to evaluate the sediment yield and runoff *** different rainfall types were composed by association of duration(Dur)and intensity(IP)with the same erosivity *** Dur varied from 38 to 106 min and the IP varied from 75.0 to 44.6 mm h^(-1).The sediment yield varied from 1.89±1.26 g m^(-2) to 4.02±2.66 g m^(-2) and runoff ranged from 16.9±8.74 mm to 32.63±10.67 mm with highest rates occurring with high intensity and low *** highest rainfall intensity provides the maximum sediment yield(0.138 g m^(-2) min^(-1))and runoff rates(0.87 mm min^(-1)).The time to start surface runoff varied from 14 to 19.2 min and it was longer in treatments with longer durations and low precipitation *** difference was found in the amount of sediments applying rain with the same erosivity and different associations of duration and ***,the intensity and duration of the rain,with the same erosivity,altered the amount and time of *** rainfall experiments with con-stant intensity and fixed time,the erosion rates depend on the duration of the applied ***,the results of this study can contribute to the development of new perspectives in the design of water erosion experiments with simulated rain considering the duration,intensity and also the association of these variables to produce rainfall that delivery the same soil erosion capacity.

关键词： Simulated rainfall Rainfall pattern Water erosion Soil loss

The Igarape Weir decelerated transport of contaminated sediment in the Paraopeba River after the failure of the B1 tailings dam(Brumadinho)

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International Journal of Sediment Research 2023年第5期38卷 673-697页

作者： Daniela Patrícia Salgado Terêncio Fernando António Leal Pacheco Renato Farias do Valle Junior Maytê Maria Abreu Pires de Melo Silva Teresa Cristina Tarlé Pissarra Marília carvalho de Melo Carlos Alberto Valera Luís Filipe Sanches Fernandes Inov4Agro/Centro de Investiga??o e Tecnologias Agroambientais e Biológicas Universidade de Trás-os-Montes e Alto Douro Centro de Química de Vila Real Universidade de Trás-os-Montes e Alto Douro Faculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista(UNESP) Via de Acesso Prof.Paulo Donato Castellane Instituto Federal do Triangulo Mineiro Campus Uberaba Laboratório de Geoprossessamento 5. Secretaria de Estado de Meio Ambiente e Desenvolvimento Sustentável Cidade Administrativa do Estado de Minas Gerais Rodovia Jo?o Paulo II 6. Coordenadoria Regional das Promotorias de Justi?a do Meio Ambiente das Bacias dos Rios Paranaíba e Baixo Rio Grande Rua Coronel Ant?nio Rios

The B1 dam of Co rrego do Feij～ao Mine, owned by Vale, S.A. mining company and located on the FerroCarv～ao stream, collapsed and injected 2.8 Mm3of clayey, silty, and sandy iron-and manganese-rich tailings into the Paraopeba River(Minas Gerais state, Brazil). The accident occurred on 25 January2019 and the tailings have been co-transported with coarser natural sediment since then, being partly trapped in the Igarape Weir reservoir located on the Paraopeba River nearly 45 k. downstream the injection point. The general purpose of the current study was to model suspended sediment transport in the vicinity of the Igarape Weir aiming to assess the concomitant barrier effect imposed by this ***, the spatial distributions of suspended clay, silt, and very fine-grained sand fractions(CSS) of sediment were mapped around the Igarape Weir under low-flow(16 m3/s) and high-flow(5 to 10,000years return period stream discharge; 699—2,699 m3/s) regimes, using RiverFlow2D as the modelling tool. The concentrations of the various grain materials in the upstream and downstream sectors were quantified link.ng the barrier effect to concentration reductions in the direction of stream flow. It was also a study goal to calculate differences of iron and manganese concentrations in the sediment + tailings mixtures along the Paraopeba River. The study results showed reductions in the CSS between 6.6% and18%, from upstream to downstream of the Igarape Weir, related with back.ater effects, free and submerged hydraulic jumps, bank.sedimentation in periods of high flow, and streambed sedimentation controlled by channel sinuosity and tailings density. These reductions were accompanied by drops in the concentrations of iron and manganese present in the clay and silt fractions, which varied between 6% and42% under low flows and between 16% and 44% under high flows. bank.sedimentation was viewed as a potential threat to the riparian vegetation in the long-term. Dredging is the poten

关键词： Sediment transport Tailings dam break Metal contamination Hydrodynamic modelling RiverFlow2D Ratio concentration analysis

Effect of proteases on water-soluble and fat-soluble aroma precursors of goat visceras protein hydrolysate

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Food Bioscience 2022年第3期47卷 975-985页

作者： Ana Rita Ribeiro de Araújo Cordeiro Lorena Lucena de Medeiros Lary de Souza Olegário Leila Moreira de carvalho Taliana k.nia Alencar Bezerra Maria Teresa Bertoldo Pacheco Mércia de Sousa Galvão Marta Suely Madruga Post Graduate Program in Food Science and Technology Department of Food EngineeringTechnology CentreFederal University of ParaibaCampus I58051-900João PessoaParaíbaBrazil Food Technology Institute (ITAL).Science and Food Quality Center 13070-179CampinasSão PauloBrazil

This study investigated the action of proteolytic enzymes in the production of goat viscera hydrolysates,and their flavoring *** study focus the production of flavor precursor molecules and the formation of volatile compounds resulting from four hydrolysis treatments:HA-Alcalase®,HF-Flavourzyme®,HN-Neutrase®,and HFN-Flavourzyme® and Neutrase®.The highest degree of hydrolysis (26.74%),number (23 volatiles) and concentration of volatile compounds (274.0 μg/L) were obtained with the action of *** main classes of volatile compounds identified in hydrolysates included acids,aldehydes,pyrazines,terpenes and Streack.r *** acids,sugars and fatty acids were identified with higher concentrations in HF and HFN hydrolysates due to the low participation of these precursors in the formation of volatile ***,the use of Alcalase in the proteolysis of goat viscera stood out compared to other enzymes,providing impacting aroma compounds,such as pyrazines,for meat flavor.

关键词： Aroma precursors Flavoring Goat byproducts Proteases Enzymatic hydrolysates Volatile compounds