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中国科技术语 2025年第1期27卷 83-93页

作者： Malila prado Daniela TERENZI Diego BRITO BNU-HKBU United International College Zhuhai 519087 Federal Institute of Education Science and Technology of São PauloSão Carlos 13.565-820

This paper presents a project aimed at developing a trilingual visual dictionary for aircraft maintenance professionals and *** project addresses the growing demand for accurate communication and technical terminology in the aviation industry,particularly in Brazil and *** study employs a corpus-driven approach,analyzing a large corpus of aircraft maintenance manuals to extract key technical terms and their *** specialized subcorpora and a comparative analysis,this paper demons.rates challenges and solutions into the identification of high-frequency keywords and explores their contextual use in aviation documentation,emphasizing the need for clear and accurate technical *** incorporating these findings into a trilingual visual dictionary,the project aims to enhance the understanding and usage of aviation terminology.

关键词： aircraft maintenance corpus keyword extraction

New partners for old friends: Plant sWI/sNF complexes

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Molecular Plant 2021年第6期14卷 870-872页

作者： Juan s.ramirez-prado Moussa Benhamed Centre of Microbial and Plant Genetics KU Leuven3001 LeuvenBelgium Institute of Plant sciences Paris-saclay(IPs2) UniversitéParis-SaclayCNRSINRAEUniv EvryOrsay 91405France Institute of Plant sciences Paris saclay Universitéde ParisCNRSINRAEOrsay(IPS2)91405France Institut Universitaire de France(IUF) France

The physical accessibility of specific genomic regions is a chromatin property that regulates gene expression and allows the establishment of an appropriate transcriptional landscape in response to environmental and developmental *** eukaryotes,ATP-dependent chromatin remodeling complexes use the energy produced via ATP hydrolysis by an ATPase subunit to perform DNA *** complexes are classified into four subfamilies,based on the domain organization of their catalytic ATPases(Clapier et al.,2017).

关键词： complexes hydrolysis property

Three bona fide plant-specific sAGA subunits and their regulatory function

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Molecular Plant 2021年第7期14卷 1033-1035页

作者： J.s.ramirez-prado M.Benhamed Centre of Microbial and Plant Genetics KU Leuven3001 LeuvenBelgium lnstitute of Plant sciences Paris-saclay(IPs2) Universite Paris-SaclayCNRSINRAEUniv EvryOrsay 91405France Institute of Plant sciences Paris-saclay Universite de ParisCNRSINRAEOrsay(IPS2)91405France lnstitut Universitaire de France(IUF) ParisFrance

Nucleosomal histone tails are subject to a vast repertoire of covalent modifications that alter the physical accessibility of their associated DNA,impacting gene ***,the acetylation of histones is associated with transcriptional activation,as it has been shown to reduce their affinity for DNA(Grant,2001).The dynamic changes on histone acetylation levels throughout development are the result of active acetylation and deacetylation processes,mediated by histone acetyltransferases(HATs)and deacetylases,respectively.

关键词： expression. sAGA transcriptional

segmental Pigmentation Disorder with Congenital Heterochromia Iridis

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Open Journal of Pediatrics 2015年第3期5卷 213-217页

作者： Carmen Madrigal Díez s.ra rodríguez prado José Héctor Fernández Llaca Primary Paediatric Health Care Centro de Salud Bezana Servicio Cántabro de Salud Spain Department of Opthalmology Hospital de Sierrallana Torrelavega Cantabria Spain Department of Dermatology Hospital Universitario Marqués de Valdecilla Santander Cantabria Spain

We report the case of a 10-year-old girl with congenital complete heterochromia iridis and segmental pigmentation disorder in its hyperpigmented form. We have found no publication that mentions the combination of thes... 详细信息

关键词： Congenital Heterochromia Iridis segmental Pigmentation Disorder Café-au-Lait Macules

Advantages of rapid solidification over casting of Mg-0.4Zn-1Y alloy

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Journal of Magnesium and Alloys 2024年第7期12卷 2847-2862页

作者： Drahomír Dvorský shin-Ichi Inoue Ayami Yoshida JiríKubásek Jan Duchon Esther de prado Andrea Školáková Klára Hosová Petr svora Yoshihito Kawamura Institute of Physics Czech Academy of SciencePragueNa Slovance 1999/218221 Praha 8Czechia Magnesium Research Center Kumamoto UniversityKumamoto2-39-1 Kurokami Chuo-ku Kumamoto860-8555 Japan Department of Metals and Corrosion Engineering Faculty of Chemical TechnologyUniversity of Chemistry and Technology PragueTechnická516628 Praha 6–DejviceCzechia

The Mg-Y-Zn magnesium alloy system is commonly recognized for its remarkable combination of high strength and ductility,achieved even with minimal amounts of alloying *** exceptional performance is attributed to its unique microstructure,which includes Long-Period stacking Ordered(LPsO)phases or the distinctive microstructure derived from the LPsO phase,referred to as the Mille-Feuille structure(MFs).This study systematically compares the traditional ingot metallurgy method with the rapid solidification technique,coupled with diverse heat treatments and extrusion *** analyses reveal variations in the presence of LPsO phases,Mille-Feuille structure,and grain size,leading to divergent mechanical and corrosion *** rapid solidification approach stands out,ensuring superior mechanical properties alongside a reasonable corrosion rate.

关键词： rapid solidification LPsO Kink Extrusion Corrosion Ignition temperature

Role of upper endoscopy in diagnosing opportunistic infections in human immunodeficiency virus-infected patients

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World Journal of Gastroenterology 2009年第9期15卷 1050-1056页

作者： Ana Luiza Werneck-silva Ivete Bedin prado Casa da AIDs-Infectious Disease Division School of MedicineUniversity of So PauloRua Frei Caneca 255CEP:05403-000So PauloBrazil University of so Paulo Hospital das Clínicas da FMUSP Av. Ovídio Pires de Campos2256 andar CEP:05403-010So PauloBrazil

Highly active antiretroviral therapy (HAART) has dramatically decreased opportunistic infections (OIs) in human immunodef iciency virus (HIV)-infected patients. However,gastrointestinal disease continues to account for a high proportion of presenting symptoms in these patients. Gastrointestinal symptoms in treated patients who respond to therapy are more likely to the result of drug-induced complications than OI. Endoscopic evaluation of the gastrointestinal tract remains a cornerstone of diagnosis,especially in patients with advanced immunodeficiency,who are at risk for OI. The peripheral blood CD4 lymphocyte count helps to predict the risk of an OI,with the highest risk seen in HIV-infected patients with low CD4 count (s/mm3). This review provides an update of the role of endoscopy in diagnosing OI in the upper gastrointestinal tract in HIV-infected patients in the era of HAART.

关键词： Human immunodeficiency virus Opportunistic infections Upper gastrointestinal tract Gastrointestinal endoscopy Highly active antiretroviral therapy

Web Application Commercial Design for Financial Entities Based on Business Intelligence

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Computers, Materials & Continua 2021年第6期67卷 3177-3188页

作者： Carlos Andrés Tavera Romero Jesus Hamilton Ortiz Osamah Ibrahim Khalaf Andrea Ríos prado COMBA I+D Research Group of Universidad santiago de Cali Valle del CaucaColombia Closemobile R&D Telecommunications Ls FuenlabradaEspaña Al-Nahrain Nanorenewable Energy Research Center in Al-Nahrain University BagdadIraq

Multiple customer data management has become a focus of attention in big *** much information is available,it does not translate into significant profitable value-added *** present a design of a commercial web application based on business intelligence that generates information on social and financial behavior of clients in an organization;with the purpose of obtain additional information that allows to get more *** app will provide a broader perspective for making s.rategic decisions to increase profits and reduce internal investment costs.A case in point is the financial sector,a group of financial entities were used to make measurements and test them.A design to build a web application aimed at achieving a large and ambitious goal by means of defined tools reflecting clients’business needs is *** this research,different techniques and technologies are explored,such as diagrams,frameworks,design,architecture,model entity-relationship,tables,equations,mental maps and development *** the Personal software Process methodology and with the help of information extraction,consolidation,and visualization,the implementation can be carried *** article provides the importance of implementing business intelligence in an organization and expands on the steps needed for the implementation of this valuable technology.

关键词： Business intelligence banking application web application trend analysis decision making

PET-modified red mud as catalysts for oxidative desulfurization reactions

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Journal of Environmental sciences 2017年第7期29卷 312-320页

作者： Nayara T.do prado Ana P.Heitmann Herman s.Mansur Alexandra A.Mansur Luiz C.A.Oliveira Cinthia s.de Castro Department of Chemistry Federal University of Minas GeraisAv.Antonio Carlos 6627Campus Pampulha31270-901BH-MGBrazil Department of Metallurgical and Materials Engineering Au.Antonio Carlos 6627Campus Pampulha31270-901BH-MGBrazil

This work describes the synthesis of catalysts based on red mud/polyethylene terephthalate（PET） composites and their subsequent heat treatment under N2 *** materials were characterized by scanning electron microscopy（sEM）,temperature programmed reduction（TPR）,Fourier transform infrared spectroscopy（FT–IR）,X-ray diffraction（XRD）,thermogravimetric（TG） analysis and N2adsorption/*** catalysts were evaluated in the oxidative desulfurization reaction of dibenzothiophene（DBT） in a biphasic *** results indicated that the PET impregnation on red mud increased the affinity of the catalyst with the nonpolar phase（fuel）,in which the contaminant was dissolved,allowing a higher conversion（up to 80%） and selectivity to the corresponding dibenzothiophene *** sulfone compound is more polar than DBT and diffused into the polar solvent as indicated by the data obtained via gas chromatography–mass spectrometry（GC–Ms）.

关键词： Red mud PET Dibenzothiophene Desulfurization Dibenzothiophene sulfone

Targeting of Pollen Tubes to Ovules Is Dependent on Nitric Oxide （NO） signaling

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Molecular Plant 2008年第4期1卷 703-714页

作者： Ana Margarida prado Renato Colaco Nuno Moreno Ana Catarina silva Jose A. Feijo Instituto Gulbenkian de Ciencla Centro de Blologia do Desenvolvimento PT-2780-156 Oeiras Portugal Universidade de Lisboa Faculdade de Clencias Dept Biologia Vegetal Campo Grande Ed.C2. PT-1749-016 Lisboa Portugal

The guidance signals that drive pollen tube navigation inside the pistil and micropyle targeting are still, to a great extent, unknown. Previous studies in vitro showed that nitric oxide （NO） works as a negative chemotropic cue for pollen tube growth in lily （Lilium Iongiflorum）. Furthermore, Arabidopsis thaliana Atnosl mutant plants, which show de- fective NO production, have reduced fertility. Here, we focus in the role of NO in the process of pollen-pistil communication, using Arabidopsis in-vivo and lily semi-vivo assays. Cross-pollination between wild-type and Atnosl plants shows that the mutation affects the pistil tissues in a way that is compatible with abnormal pollen tube guidance. Moreover, DAF- 2DA staining for NO in kanadi floral mutants showed the presence of NO in an asymmetric restricted area around the micropyle. The pollen-pistil interaction transcriptome indicates a time-course-specific modulation of transcripts of AtNOs1 and two Nitrate Reductases （nrl and nr2）, which collectively are thought to trigger a putative NO signaling pathway. semivivo assays with isolated ovules and lily pollen further showed that NO is necessary for micropyle targeting to occur. This evidence is supported by CPTIO treatment with subsequent formation of balloon tips in pollen tubes facing ovules. Activation of calcium influx in pollen tubes partially rescued normal pollen tube morphology, suggesting that this pathway is also dependent on Ca^2＋ signaling. A role of NO in modulating Ca^2＋ signaling was further substantiated by direct imaging the cytosolic free Ca^2＋ concentration during NO-induced re-orientation, where two peaks of Ca^2＋ occur--one during the slowdown/stop response, the second during re-orientation and growth resumption. Taken together, these results provide evidence for the participation of NO signaling events during pollen-pistil interaction. Of special relevance, NO seems to directly affect the targeting of pollen tubes to the ovule＇s micropyle by modu

关键词： pollen tubes NO fertilization guidance calcium signaling

Precipitation Kinetics on a Nb-V Microalloyed steel

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Journal of Iron and steel Research International 2011年第S1期18卷 148-153页

作者： Cartaya Elio Armando Cabrera José María prado José Manuel Departamento de Ciencia de Materiales e Ingeniería Metalúrgica ETSEIBUniversidad Politécnica de Catalua Av.Diagonal 64708028 BarcelonaSpain Departamento de Manufactura y Materiales Facultad de Ingeniería MecánicaUniversidad de OrienteSantiago de CubaCuba Fundación CTM Centro Tecnológico Av.Bases de Manresa 108242 ManresaSpain

The precipitation kinetics in a low carbon high strength low alloy (HsLA) steel,microalloyed with V+Nb has been studied by using the stress relaxation *** technique was carried out in a dynamic dilatometer and allows to determine the onset and finishing precipitation times in hot deformed *** evolution of the precipitates was also observed using field emission scanning electron microscopy (FEsEM) on samples quenched at different times at given *** is completed with the predictions by the thermodynamic software Factsage to identify stable precipitate phases under equilibrium *** confirm the feasibility of the stress relaxation technique as an efficient method for investigating precipitation kinetics.

关键词： stress relaxation microalloyed steels precipitation FEsEM