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Six-Writings multimodal processing with pictophonetic coding to enhance Chinese language models

Frontiers of Information Technology & Electronic Engineering 2024年第1期25卷 84-105页

作者： Li WEIGANG Mayara Chew MARINHO Denise Leyi LI Vitor Vasconcelos DE OLIVEIRA Department of Computer Science University of BrasiliaBrasilia 70910-900Brazil Faculty of Economics AdministrationAccounting and ActuariesUniversity of Sao PauloSao Paulo 05508-010Brazil

While large language models(LLMs)have made significant strides in natural language processing(NLP),they continue to face challenges in adequately addressing the intricacies of the Chinese language in certain *** propose a framework called Six-Writings multimodal processing(SWMP)to enable direct integration of Chinese NLP(CNLP)with morphological and semantic *** first part of SWMP,known as Six-Writings pictophonetic coding(SWPC),is introduced with a suitable level of granularity for radicals and components,enabling effective representation of Chinese characters and *** conduct several experimental scenarios,including the following:(1)We establish an experimental database consisting of images and SWPC for Chinese characters,enabling dual-mode processing and matrix generation for CNLP.(2)We characterize various generative modes of Chinese words,such as thousands of Chinese idioms,used as question-and-answer(Q&A)prompt functions,facilitating analogies by *** experiments achieve 100%accuracy in answering all questions in the Chinese morphological data set(CA8-Mor-10177).(3)A fine-tuning mechanism is proposed to refine word embedding results using SWPC,resulting in an average relative error of≤25%for 39.37%of the questions in the Chinese wOrd Similarity data set(COS960).The results demonstrate that SWMP/SWPC methods effectively capture the distinctive features of Chinese and offer a promising mechanism to enhance CNLP with better efficiency.

关键词： Chinese language model Chinese natural language processing(CNLP) Generative language model Multimodal processing Six-Writings

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ZnO/CeO_(2)/carbon xerogel composites with direct Z-scheme heterojunctions:Enhancing photocatalytic remediation of 4-chlorophenol under visible light

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Journal of Rare Earths 2024年第2期42卷 314-322,I0003页

作者： Nicolas Perciani de Moraes Maite Birkett de Campos Sanmartin Robson da Silva Rocha Abner de Siervo Marcos Roberto de Vasconcelos Lanza D.Amaranatha Reddy Lianqing Yu Liana Alvares Rodrigues Escola de Engenharia de Lorena-EEL/USP Estrada Municipal do Campinho S/NCEP 12602-810LorenaSao PauloBrazil institute of physics"Gleb Wataghin" Applied Physics DepartmentState University of Campinas13083-859CampinasSPBrazi Instituto de Quimica de sao Carlos Universidade de Sao PauloAv.Trab.Sao Carlense400-Parque Arnold SchimidtSao CarlosSP13566-590Spain Department of Sciences Indian Institute of Information Technology Design and ManufacturingKurnoolAndhra Pradesh518007India School of Materials Science and Engineering China University of PetroleumQingdao266580China

This paper aims to create visible light driven ternary photocatalysts using zinc oxide(ZnO),cerium(IV)oxide(CeO_(2)),and carbon xerogel(CX) as constituent *** use of CeO_(2) is based on the creation of direct-Z-scheme heterojunctions with the ZnO and the consequent diminishing of charge recombination,whereas the carbon xerogel inclusion is predicted to minimize bandgap energy,decrease electro n-hole reco mbination,and boost specific surface *** re,the choice of the black-wattle tannin as a carbonaceous precursor was targeted at the development of an environmentally friendly and affordable *** existence of the hexagonal phase of zinc oxide and cubic structure of the cerium(IV) oxide in the ternary material was confirmed by X-ray diffractometry and X-ray photoelectron spectroscopy,with the latter also suggesting chemical bonding between the ZnO and the CX due to the creation of zinc oxycarbide *** inclusion of the carbon xerogel provokes a significant modification in the morphology of the ternary material,resulting in an increased surface area and smaller particle *** CX/ZnO-CeO_(2) ternary composite obtains the highest photocatalytic efficiency among all the materials studied,degrading 100% of 4-chlorophenol under simulated sunlight and 68% under visible radiation,after 5 *** increased photocatalytic activity can be attributed to the formation of direct Z-scheme heterojunctions between the semiconductors,higher visible light response,and higher specific surface area,as evidenced by the results obtained by active radical scavenging,chronoamperometry,diffuse reflectance spectroscopy,and N_(2) adsorption-desorption isotherms.

关键词： Zinc oxide Cerium(Ⅳ)oxide Carbon xerogel Photocatalysis Direct Z-scheme heterojunction 4-Chlorophenol Rare earths

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Reproductive biology of harvestmen(Arachnida:Opiliones):a review of a rapidly evolving research field

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Current Zoology 2024年第1期70卷 115-135页

作者： Glauco Machado Mercedes Burns LAGE do Departamento de Ecologia Instituto de BiocienciasUniversidade de Sao PauloSao PauloBrazil Department of Biological Sciences University of MarylandBaltimore CountyBaltimoreMDUSA

Harvestmen are a major arachnid order that has experienced a dramatic increase in biological knowledge in the 21st *** publication of the book Harvestmen:The Biology of Opiliones in 2007 stimulated the development of many behavioral *** the book is relatively recent,our understanding of the reproductive biology of harvestmen is already outdated due to the fast accumulation of new *** goal is to provide an updated review of the subject to serve as a benchmark for the following *** the pre-copulatory phase,we explore the evolu-tion of facultative parthenogenesis,the factors that may affect the types of mating system,and the role of nuptial gifts in *** the copulatory phase,harvestmen are unique arachnids because they have aflagellate spermatozoa and a penis with complex *** discuss the implications of these two features for sperm competition and cryptic female *** the post-copulatory phase,we connect ovi-position site selection and climate conditions to the widespread occurrence of resource defense polygyny,alternative reproductive tactics,and sexual dimorphism in several clades of tropical ***,we present the different forms of parental care in the order,and discuss the benefits and costs of this behavior,which can be performed either by females or *** the review,we indicate gaps in our knowl-edge and subjects that deserve further ***,the information synthesized here will stimulate researchers worldwide to embrace harvestmen as a study system and to improve our effort to unravel the mysteries of their reproductive biology.

关键词： alternative reproductive tactics nuptial gifts parental care parthenogenesis resource defense polygyny sexual dimorphism.

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Clinical implications of single cell sequencing for bladder cancer

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Oncology Research 2024年第4期32卷 597-605页

作者： REZA YADOLLAHVANDMIANDOAB MEHRSA JALALIZADEH FRANCIELE APARECIDA VECHIA DIONATO KEINI BUOSI PATRÍCIA A.F.LEME LUCIANA S.B.DAL COL CRISTIANE F.GIACOMELLI ALEX DIAS ASSIS NASIM BASHIRICHELKASARI LEONARDO OLIVEIRA REIS UroScience School of Medical SciencesUniversity of CampinasUNICAMPCampinasSao Paulo13083-872Brazil ImmunOncology Pontifical Catholic University of CampinasPUC-CampinasCampinasSao Paulo13087-571Brazil

Bladder cancer(BC)is the 10th most common cancer worldwide,with about 0.5 million reported new cases and about 0.2 million deaths per *** this scoping review,we summarize the current evidence regarding the clinical implications of single-cell sequencing for bladder cancer based on PRISMA *** searched PubMed,CENTRAL,Embase,and supplemented with manual searches through the Scopus,and Web of Science for published studies until February *** included original studies that used at least one single-cell technology to study bladder ***-one publications were included in the ***-nine studies showed that this technology can identify cell subtypes in the tumor microenvironment that may predict prognosis or response to immune checkpoint inhibition *** studies were able to diagnose BC by identifying neoplastic cells through single-cell sequencing urine *** remaining studies were mainly a preclinical exploration of tumor microenvironment at single cell ***-cell sequencing technology can discriminate heterogeneity in bladder tumor cells and determine the key molecular properties that can lead to the discovery of novel perspectives on cancer *** nascent tool can advance the early diagnosis,prognosis judgment,and targeted therapy of bladder cancer.

关键词： Bladder cancer Urothelial carcinoma Transitional cell carcinoma Single-cell sequencing Tumor heterogeneity Immunotherapy Scoping review Tumor microenvironment

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Transcriptomic analysis reveals that NIBAN1 overexpression is associated with BRAF^(V600E)mutation and increases the aggressiveness of thyroid cancer

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Genes & Diseases 2024年第4期11卷 16-19页

作者： Paula Diana Thaise Nayane Ribeiro Carneiro Janete Maria Cerutti Reginaldo Massanobu Kuroshu Gianna Maria Griz Carvalheira Division of Genetics Department of Morphology and GeneticsEscola Paulista de MedicinaUniversidade Federal de Sao PauloSao PauloRua Botucatu740Edificio Leitaoda Cunha1AndarSao PauloSP04023900Brazil Genetic Bases of Thyroid Tumors Laboratory Division of GeneticsDepartment of Morphology and GeneticsEscola Paulista de MedicinaUniversidade Federal de Sao PauloPedro de Toledo 66911AndarSao PauloSP 04039-032Brazil institute of Science and Technology Universidade Federal de Sao PauloAv Cesare Mansueto Giulio Lattes1201Eugenio deMelloSaoJose dos CamposSP12247-014Brazil

NIBAN1 overexpression has been reported in a widerange of thyroid carcinoma subtypes,and in other cancers,while it is not expressed in thyroid benign lesions and normal thy-roid.1-3 However,the mechanism associated with its expression and prognostic value remains *** this study,six independent cohorts were enrolled,in which NIBAN1 expression was evaluated.A total of 583patients with thyroid tumors,326 patients with skin cancers,293 patients with colorectal carcinoma,and 189 patients with lung carcinoma were analyzed.

关键词： BRAF lesions BAN

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Designing for well-Being: Using facial micro-expression analysis and EEG biosensor to evaluate human responses to 2D biophilically-driven geometries

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Frontiers of Architectural Research 2024年第2期13卷 219-234页

作者： Andrea Macruz Ernesto Bueno Gustavo Sol Jaime Vega Ricardo Palmieri Bing Zhao College of Architecture and Urban Planning Tongji UniversityShanghaiChina Universidade Presbiteriana Mackenzie Sao PauloBrazil Centro Universitario Belas Artes Sao PauloBrazil Universidade Anhembi Morumbi Sao PauloBrazil Universidade Federal do ABC Santo AndreBrazil

This research explores the capacity of emerging technologies to enhance well-being. It involves the generation of 2D biophilically-driven geometries to represent human-response-oriented built environments and conducts inter and intra-individual analyses to assess human responses using a range of technologies within the realms of facial micro-expression analysis and EEG biosensor use. The outcomes of this analysis allow for the grading of these geometries in terms of emotional valences, meditation levels, and subjective preferences. These graded geometries can subsequently be employed in specific architectural contexts, such as interior decor, wallpapers, furniture surfaces, or other architectural and interior components. It is an interdisciplinary effort that underscores the importance of incorporating emerging technological means with human-response-oriented design approaches to foster built environments that promote well-being.

关键词： Biophilic design Geometrical algorithmicmodeling Facial micro-expressionanalysis EEG biosensor Neuroscience

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Oxidized organic molecules in the tropical free troposphere over Amazonia

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National Science Review 2024年第1期11卷 174-184页

作者： Qiaozhi Zha Diego Aliaga Radovan Krejci Victoria A.Sinclair Cheng Wu Giancarlo Ciarelli Wiebke Scholz Liine Heikkinen Eva Partoll Yvette Gramlich Wei Huang Markus Leiminger Joonas Enroth Otso Per?kyl? Runlong Cai Xuemeng Chen Alkuin Maximilian Koenig Fernando Velarde Isabel Moreno Tuukka Pet?j? paulo Artaxo Paolo Laj Armin Hansel Samara Carbone Markku Kulmala Marcos Andrade Douglas Worsnop Claudia Mohr Federico Bianchi institute for Atmospheric and Earth System Research/physics University of Helsinki Joint International Research Laboratory of Atmospheric and Earth System Sciences Nanjing University Department of Environmental Science & Bolin Centre for Climate Research Stockholm University Department of Chemistry and Molecular Biology University of Gothenburg institute for Ion and Applied physics University of Innsbruck Ionicon Analytik GmbH Laboratory for Atmospheric physics Institute for Physics Research Universidad Mayor de San Andrés institute of physics University of Sao Paulo institute for Geosciences and Environmental Research (IGE) University of Grenoble Alpes Agrarian Sciences institute Federal University of Uberl?ndia Beijing Advanced Innovation Center for Soft Matter Science and Engineering Beijing University of Chemical Technology Department of Atmospheric and Oceanic Sciences University of Maryland Aerodyne Research Inc. Department of Environmental System Science ETH Zürich Switzerland and Laboratory of Atmospheric Chemistry Paul Scherrer Institute

New particle formation(NPF) in the tropical free troposphere(FT) is a globally important source of cloud condensation nuclei, affecting cloud properties and climate. Oxidized organic molecules(OOMs)produced from biogenic volatile organic compounds are believed to contribute to aerosol formation in the tropical FT, but without direct chemical observations. We performed in situ molecular-level OOMs measurements at the Bolivian station Chacaltaya at 5240 m above sea level, on the western edge of Amazonia. For the first time, we demonstrate the presence of OOMs, mainly with 4–5 carbon atoms, in both gas-phase and particle-phase(in terms of mass contribution) measurements in tropical FT air from Amazonia. These observations, combined with air mass history analyses, indicate that the observed OOMs are linked to isoprene emitted from the rainforests hundreds of kilometers away. Based on particle-phase measurements, we find that these compounds can contribute to NPF, at least the growth of newly formed nanoparticles, in the tropical FT on a continental scale. Thus, our study is a fundamental and significant step in understanding the aerosol formation process in the tropical FT.

关键词： oxidized organic molecules tropical aerosol formation Amazon free troposphere

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Quantum vortices get stretched

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Frontiers of physics 2024年第3期19卷 225-227页

作者： Emanuel A.L.Henn São Carlos institute of physics University of São Paulo-PO Box 36913560-970São CarlosBrazil

Since its discovery, superfluidity [1,2] remains one of the most remarkable phenomena in quantum physics. The onset of the quantum regime in liquid helium is visually striking, when the fluid flows without dissipation or detaches from a rotating bucket, remaining still upon soft rotations. The same phenomenon is present in the context of ultracold bosonic quantum gases where, most of the time, superfluidity walks hand-in-hand with the transition to Bose−Einstein condensation [3].

关键词： quantum rotating rotation

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Could school programs based on social-emotional learning prevent substance abuse among adolescents?

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World Journal of Psychiatry 2024年第8期14卷 1143-1147页

作者： João Mauricio Castaldelli-Maia Nicolas Kohatsu Matakas Department of Neuroscience Medical SchoolFMABC University CenterSão Paulo 09060870SPBrazil Department of Substance Use Disorders Perdizes Institute-HCFMUSPSao Paulo 05021001SPBrazil

In this editorial,we comment on the article Adolescent suicide risk factors and the integration of social-emotional skills in school-based prevention programs by Liu et *** the article focused on the issue of suicide and social-emotional learning programs as a possible intervention,we here discuss evidence of other reported outcomes and if it could be an effective way to prevent substance abuse among adolescents.

关键词： Social-emotional learning Substance use Adolescent Student Prevention Mental health

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Hydrocarbon indication in Rio Bonito Formation sandstone:Implication for CO_(2)storage in São paulo,Brazil

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Energy Geoscience 2024年第1期5卷 331-341页

作者： Richardson M.Abraham-A Haline V.Rocha Saulo B.de Oliveira Colombo C.G.Tassinarri Orlando C.da Silva institute of Energy and Environment University of São PauloSão PauloBrazil Research Centre for Greenhouse Gas Innovation University of São PauloSão PauloBrazil

São paulo State has witnessed CO_(2)storage-based investigations considering the availability of suitable geologic structures and proximity to primary CO_(2)source sinks related to bioenergy and carbon capture and storage(BECCS)*** current study presents the hydrocarbon viability evaluations and CO_(2)storage prospects,focusing on the sandstone units of the Rio Bonito *** objective is to apply petrophysical evaluations with geochemical inputs in predicting future hydrocarbon(gas)production to boost CO_(2)storage within the study *** study used data from eleven wells with associated wireline logs(gamma ray,resistivity,density,neutron,and sonic)to predict potential hydrocarbon accumulation and fluid mobility in the investigated *** samples(shale and carbonate)obtained from depths>200 m within the study location have shown bitumen *** geochemistry data of the Rio Bonito Formation shale beds suggest they are potential hydrocarbon source rocks and could have contributed to the gas accumulations within the sandstone *** drilled well data,e.g.,CB-1-SP and TI-1-SP,show hydrocarbon(gas)presence based on the typical resistivity and the combined neutron-density responses at depths up to 3400 m,indicating the possibility of other hydrocarbon members apart from the heavy oil(bitumen)observed from the near-surface rocks *** the three-dimensional(3-D)model,the free fluid indicator(FFI)is more significant towards the southwest and southeast of the area with deeper depths of occurrence,indicating portions with reasonable hydrocarbon recovery rates and good prospects for CO_(2)injection,circulation and permanent ***,future studies based on contemporary datasets are required to establish the hydrocarbon viability further,foster gas production events,and enhance CO_(2)storage possibilities within the region.

关键词： ParanáBasin Hydrocarbon indication Sandstone reservoirs Rio Bonito Formation CO_(2)storage Hydrocarbon recovery factor Fluid injection rate

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