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Measurements in Situ and Spectral Analysis of Wind Flow Effects on Overhead Transmission Lines

Sound & Vibration 2019年第4期53卷 161-175页

作者： Maciej Dutkiewicz Marcela r.machado UTP University of Science and Technology Bydgoszcz85-796Poland. University of Brasilia Brasilia70910-900Brazil.

In the paper an important issue of vibrations of the transmission line in real conditions was *** research was carried out by the authors of this paper taking into account the cross-section of the cable being in use on the transmission *** was performed for the modern ACSr high voltage transmission line with span of 213.0 *** purpose of the investigation was to analyze the vibrations of the power transmission line in the natural environment and compare with the results obtained in the numerical *** was performed for natural and wind excited *** numerical model was made using the Spectral Element *** the spectral model,for various parameters of stiffness,damping and tension force,the system response was checked and compared with the results of the accelerations obtained in the situ measurements.A frequency response functions(FrF)were *** credibility of the model was assessed through a validation process carried out by comparing graphical plots of FrF functions and numerical values expressing differences in acceleration amplitude(MSG),phase angle differences(PSG)and differences in acceleration and phase angle total(CSG)*** attention was paid to the hysteretic damping *** of the wave number was performed for changing of the tension force and section area of the *** next aspect constituting the purpose of this paper was to present the wide possibilities of modelling and simulation of slender conductors using the Spectral Element *** obtained results show very good accuracy in the range of both experimental measurements as well as simulation *** paper emphasizes the ease with which the sensitivity of the conductor and its response to changes in density of spectral mesh division,cable cross-section,tensile strength or material damping can be studied.

关键词： Transmission line Spectral Element Method frequency response function

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Phylogeny,identification and pathogenicity of the Botryosphaeriaceae associated with collar and root rot of the biofuel plant Jatropha curcas in Brazil,with a description of new species of Lasiodiplodia

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Fungal Diversity 2014年第4期67卷 231-247页

作者： alexandre reis machado Danilo Batista Pinho Olinto Liparini Pereira Departamento de Fitopatologia Universidade Federal de VicosaVicosa 36570-000Brazil

The global expansion of cultivation areas of Jatropha has contributed to the emergence of various *** in Brazil,the occurrence of a new disease has been reported that not only reduces the productivity but also causes the death of *** disease is associated with collar and root rot of *** morphological and phylogenetic studies(based on Internal Transcribed Spacers,β-tubulin and Translation Elongation Factor 1-αsequences),nine species of Botryosphaeriaceae were *** species include Lasiodiplodia egyptiacae,***,***,Macrophomina phaseolina,Neoscytalidium hyalinum and four Lasiodiplodia *** are proposed as new species(***,***,*** and ***).All the species in this study,except ***,are *** results show that root rot of physic nut plants is caused by complex *** study provides new information for future studies of disease management,quarantine programs and,especially,the development of resistant varieties for collar and root rot disease in ***.

关键词： Aetiology Botryosphaeriales Dothideomycetes Phylogeny Taxonomy Tropical fungi

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Coarse to Fine: The role of Severe Plastic Deformation in Advancing Titanium-Based Medical Implants - A Comprehensive review

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Journal of Wuhan University of Technology(Materials Science) 2025年第1期40卷 295-306页

作者： Dragana r Mihajlović Bojan I Međo Ivana Lj Cvijović-Alagić Veljko r Djokić Faculty of Technology and Metallurgy University of BelgradeKarnegijeva 411120 BelgradeSerbia Vinča Institute of Nuclear Sci-ences-National Institute of the republic of Serbia University of Belgrade11001BeogradSerbia Innovation Centre of the Faculty of Technology and Metallurgy Karnegijeva 411120 BelgradeSerbia

This paper describes severe plastic deformation(SPD)procedures,which are utilized to form an ultrafine-grained structure in metallic *** the SPD process,a solid material sample is subjected to very high loads without a significant change in sample *** the present work,the high-pressure torsion(HPT)process,as one of the SPD techniques,which achieves a high degree of deformation and ensures refinement of the microstructure,will be discussed in more *** that grain size control is accepted as a method to obtain materials with desired characteristics,an overview of the properties of ultrafine-grained titanium-based biomaterials to be used in medicine is ***,particular attention is dedicated to the influences of HPT process parameters,primarily hydrostatic pressure,and number of revolutions during torsion,on the grain size and physical and mechanical characteristics(modulus of elasticity,microhardness,and tensile properties),corrosion resistance,and biocompatibility of the titanium-based biomaterials.A review of the literature indicates that titanium-based materials obtained by the SPD process show improved mechanical and physical properties without losing biocompatibility and corrosion resistance,which suggests that these methods of obtaining implants are something that should be further developed in the future.

关键词： high-pressure torsion process ultrafine-grained titanium-based materials electrochemical anodization physical properties mechanical properties

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Emerging potential of progranulin-dependent SorCS2 signaling in healthy and diseased nervous systems

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Neural regeneration research 2025年第9期20卷 2591-2593页

作者： Alena Salasova Anders Nykjær Danish research Institute of Translational Neuroscience DANDrITE-Nordic EMBL Partnership for Molecular Medicine and Centre of Excellence PROMEMODepartment of BiomedicineAarhus UniversityAarhusDenmark

The formation of the mammalian nervous system and its maturation into sensory,motor,cognitive,and behavioral circuits is a complex process that begins during early embryogenesis and lasts until young *** neurodevelopm... 详细信息

关键词： progr jointly CS2

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Security Strategy of Digital Medical Contents Based on Blockchain in Generative AI Model

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Computers, Materials & Continua 2025年第1期82卷 259-278页

作者： Hoon Ko Marek r.Ogiela Division of Computer Science and Engineering Sunmoon UniversityAsan31460Republic of Korea AGH University of Krakow Cryptography and Cognitive Informatics LaboratoryKrakow30-059Poland

This study presents an innovative approach to enhancing the security of visual medical data in the generative AI environment through the integration of blockchain *** combining the strengths of blockchain and generative AI,the research team aimed to address the timely challenge of safeguarding visual medical *** participating researchers conducted a comprehensive analysis,examining the vulnerabilities of medical AI services,personal information protection issues,and overall security *** multi faceted exploration led to an indepth evaluation of the model’s performance and ***,the correlation between accuracy,detection rate,and error rate was *** analysis revealed insights into the model’s strengths and limitations,while the consideration of standard deviation shed light on the model’s stability and performance *** study proposed practical improvements,emphasizing the reduction of false negatives to enhance detection rate and leveraging blockchain technology to ensure visual data integrity in medical *** blockchain to generative AI-created medical content addresses key personal information protection *** utilizing the distributed ledger system of blockchain,the research team aimed to protect the privacy and integrity of medical data especially medical *** approach not only enhances security but also enables transparent and tamperproof ***,the use of generative AI models ensures the creation of novel medical content without compromising personal information,further safeguarding patient *** conclusion,this study showcases the potential of blockchain-based solutions in the medical field,particularly in securing sensitive medical data and protecting patient *** proposed approach,combining blockchain and generative AI,offers a promising direction toward more robust and secure medical content *** research and advancements

关键词： Digitalmedical content medical diagnostic visualization security analysis generativeAI blockchain vulnerability pattern recognition

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Fungal diversity notes 929-1035:taxonomic and phylogenetic contributions on genera and species of fungi

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Fungal Diversity 2019年第2期95卷 1-273页

作者： rungtiwa Phookamsak Kevin D.Hyde rajesh Jeewon D.Jayarama Bhat E.B.Gareth Jones Sajeewa S.N.Maharachchikumbura Olivier raspe Samantha C.Karunarathna Dhanushka N.Wanasinghe Sinang Hongsanan Mingkwan Doilom Danushka S.Tennakoon alexandre r.machado Andre L.Firmino Aniket Ghosh Anuruddha Karunarathna Armin Mesic Arun Kumar Dutta Benjarong Thongbai Bandarupalli Devadatha Chada Norphanphoun Chanokned Senwanna Deping Wei Dhandevi Pem Frank Kwekucher Ackah Gen-Nuo Wang Hong-Bo Jiang Hugo Madrid Hyang Burm Lee Ishani D.Goonasekara Ishara S.Manawasinghe Ivana Kusan Josep Cano Josepa Gene Junfu Li Kanad Das Krishnendu Acharya K.N.Anil raj K.P.Deepna Latha K.W.Thilini Chethana Mao-Qiang He Margarita Duenas Margita Jadan Maria P.Martin Milan C.Samarakoon Monika C.Dayarathne Mubashar raza Myung Soo Park M.Teresa Telleria Napalai Chaiwan Neven Matocec Nimali Ide Silva Olinto L.Pereira Paras Nath Singh Patinjareveettil Manimohan Priyanka Uniyal Qiu-Ju Shang rajendra P.Bhatt rekhani H.Perera renato Lucio Mendes Alvarenga Sandra Nogal-Prata Sanjay K.Singh Santhiti Vadthanarat Seung-Yoon Oh Shi-Ke Huang Shiwali rana Sirinapa Konta Soumitra Paloi Subashini C.Jayasiri Sun Jeong Jeon Tahir Mehmood Tatiana Baptista Gibertoni Thuong T.T.Nguyen Upendra Singh Vinodhini Thiyagaraja V.Venkateswara Sarma Wei Dong Xian-Dong Yu Yong-Zhong Lu Young Woon Lim Yun Chen Zdenko Tkalcec Zhi-Feng Zhang Zong-Long Luo Dinushani A.Daranagama Kasun M.Thambugala Saowaluck Tibpromma Erio Camporesi Timur S.Bulgakov Asha J.Dissanayake Indunil C.Senanayake Dong Qin Dai Li-Zhou Tang Sehroon Khan Huang Zhang Itthayakorn Promputtha Lei Cai Putarak Chomnunti rui-Lin Zhao Saisamorn Lumyong Saranyaphat Boonmee Ting-Chi Wen Peter E.Mortimer Jianchu Xu Key Laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of ScienceKunming 650201YunnanPeople’s Republic of China Institute of Animal Science State Key Laboratory of AnimalNutritionChinese Academy of Agricultural SciencesBeijing 100193People’s Republic of China Center of Excellence in Fungal research Mae Fah Luang UniversityChiang Rai 57100Thailand World Agroforestry Centre East and Central AsiaKunming 650201YunnanPeople’s Republic of China Mushroom research Foundation 128 M.3 Ban Pa Deng T.Pa PaeA.Mae TaengChiang Rai 50150Thailand Department of Biology Faculty of ScienceChiang Mai UniversityChiang Mai 50200Thailand Department of Health Sciences Faculty of ScienceUniversity of MauritiusReduitMauritius No.128/1-J Co-Op Azad Housing SocietyCurcaGoa VelhaIndia Department of Crop Sciences College of Agricultural and Marine SciencesSultan Qaboos UniversityPO Box 8123 Al KhoudOman Botanic Garden Meise Nieuwelaan 381860 MeiseBelgium Federation Wallonie-Bruxelles Service general de l’Enseignement universitaire et de la Recherche scientifiqueRue A.Lavallee 11080 BrusselsBelgium Shenzhen Key Laboratory of Microbial Genetic Engineering College of Life Science and OceanographyShenzhen University3688Nanhai AvenueNanshanShenzhen 518060People’s Republic of China Department of Plant Medicine National Chiayi University300 Syuefu RoadChiayi City 60004Taiwan Departamento de Micologia Universidade Federal de PernambucoRecifePernambucoBrazil Instituto de Ciencias Agrarias Universidade Federal de UberlandiaMonte CarmeloMinas GeraisBrazil Department of Botany&Microbiology H.N.B.Garhwal UniversitySrinagarGarhwal 246174UttarakhandIndia Department of Entomology and Plant Pathology Faculty of AgricultureChiang Mai UniversityChiang Mai 50200Thailand ruder Boskovic Institute Bijenicka cesta 5410000 ZagrebCroatia Molecular and Applied Mycology and Plant Pathology Laboratory Department of BotanyUniversity of CalcuttaKolkataWest Bengal

This article is the ninth in the series of Fungal Diversity Notes,where 107 taxa distributed in three phyla,nine classes,31 orders and 57 families are described and *** described in the present study include 12 new genera,74 new species,three new combinations,two reference specimens,a re-circumscription of the epitype,and 15 records of sexualasexual morph connections,new hosts and new geographical *** new genera comprise Brunneofusispora,Brunneomurispora,Liua,Lonicericola,Neoeutypella,Paratrimmatostroma,Parazalerion,Proliferophorum,Pseudoastrosphaeriellopsis,Septomelanconiella,Velebitea and ***-four new species are Agaricus memnonius,***,Aleurodiscus patagonicus,Amanita flavoalba,***,Amphisphaeria mangrovei,Baorangia major,Bartalinia kunmingensis,Brunneofusispora sinensis,Brunneomurispora lonicerae,Capronia camelliaeyunnanensis,Clavulina thindii,Coniochaeta simbalensis,Conlarium thailandense,Coprinus trigonosporus,Liua muriformis,Cyphellophora filicis,Cytospora ulmicola,Dacrymyces invisibilis,Dictyocheirospora metroxylonis,Distoseptispora thysanolaenae,Emericellopsis koreana,Galiicola baoshanensis,Hygrocybe lucida,Hypoxylon teeravasati,Hyweljonesia indica,Keissleriella caraganae,Lactarius olivaceopallidus,Lactifluus midnapurensis,Lembosia brigadeirensis,Leptosphaeria urticae,Lonicericola hyaloseptispora,Lophiotrema mucilaginosis,Marasmiellus bicoloripes,Marasmius indojasminodorus,Micropeltis phetchaburiensis,Mucor orantomantidis,Murilentithecium lonicerae,Neobambusicola brunnea,Neoeutypella baoshanensis,Neoroussoella heveae,Neosetophoma lonicerae,Ophiobolus malleolus,Parabambusicola thysanolaenae,Paratrimmatostroma kunmingensis,Parazalerion indica,Penicillium dokdoense,Peroneutypa mangrovei,Phaeosphaeria cycadis,Phanerochaete australosanguinea,Plectosphaerella kunmingensis,Plenodomus artemisiae,***,Proliferophorum thailandicum,Pseudoastrosphaeriellopsis kaveriana,Pseudohelicomyces menglunicu

关键词： 86 new taxa Agaricomycetes Ascomycota Basidiomycota Dacrymycetes Dothideomycetes Eurotiomycetes Lecanoromycetes Leotiomycetes Mucoromycetes Mucoromycota Pezizomycetes Sordariomycetes Taxonomy

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A comprehensive investigation on nonlinear vibration and bending characteristics of bio-inspired helicoidal laminated composite structures

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Applied Mathematics and Mechanics(English Edition) 2025年第1期46卷 81-100页

作者： S.SAUrABH r.KIrAN D.SINGH r.VAISH V.S.CHAUHAN School of Mechanical and Materials Engineering Indian Institute of Technology Mandi

Bio-inspired helicoidal composite laminates, inspired by the intricate helical structures found in nature, present a promising frontier for enhancing the mechanical properties of structural designs. Hence, this study provides a comprehensive investigation into the nonlinear free vibration and nonlinear bending behavior of bio-inspired composite plates. The inverse hyperbolic shear deformation theory(IHSDT) of plates is employed to characterize the displacement field, with the incorporation of Green-Lagrange nonlinearity. The problem is modeled using the C0finite element method(FEM), and an in-house code is developed in the MATLAB environment to solve it numerically. Various helicoidal layup configurations including helicoidal recursive(Hr), helicoidal exponential(HE), helicoidal semi-circular(HS), linear helicoidal(LH), and Fibonacci helicoidal(FH)with different layup sequences and quasi-isotropic configurations are studied. The model is validated, and parametric studies are conducted. These studies investigate the effects of layup configurations, side-to-thickness ratio, modulus ratios, boundary conditions, and loading conditions at different load amplitudes on the nonlinear vibration and nonlinear bending behaviors of bio-inspired composite plates. The results show that the laminate sequence exerts a substantial impact on both nonlinear natural frequencies and nonlinear bending behaviors. Moreover, this influence varies across different side-to-thickness ratios and boundary conditions of the bio-inspired composite plate.

关键词： Inverse problems

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Machine Learning Techniques in Predicting Hot Deformation Behavior of Metallic Materials

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Computer Modeling in Engineering & Sciences 2025年第1期142卷 713-732页

作者： Petr Opela Josef Walek Jaromír Kopecek Department of Metallurgical Technologies Faculty of Materials Science and TechnologyVSB–Technical University of OstravaOstrava70800Czech Republic FZU—Institute of Physics of the Czech Academy of Sciences Prague18200Czech Republic

In engineering practice,it is often necessary to determine functional relationships between dependent and independent *** relationships can be highly nonlinear,and classical regression approaches cannot always provide sufficiently reliable ***,Machine Learning(ML)techniques,which offer advanced regression tools to address complicated engineering issues,have been developed and widely *** study investigates the selected ML techniques to evaluate their suitability for application in the hot deformation behavior of metallic *** ML-based regression methods of Artificial Neural Networks(ANNs),Support Vector Machine(SVM),Decision Tree regression(DTr),and Gaussian Process regression(GPr)are applied to mathematically describe hot flow stress curve datasets acquired experimentally for a medium-carbon *** the GPr method has not been used for such a regression task before,the results showed that its performance is the most favorable and practically unrivaled;neither the ANN method nor the other studied ML techniques provide such precise results of the solved regression analysis.

关键词： Machine learning Gaussian process regression artificial neural networks support vector machine hot deformation behavior

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Antisense oligonucleotides provide optimism to the therapeutic landscape for tauopathies

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Neural regeneration research 2025年第3期20卷 803-804页

作者： Glenn A.Harris Lauren r.Hirschfeld rainwater Charitable Foundation Fort WorthTXUSA

Tauopathies are a group of neurodegenerative diseases characterized by abnormal metabolism of the misfolded tau protein. Tau is encoded by the microtubule-associated protein tau gene(MAPT) and can be classified as either 3-repeat(3r) or 4-repeat(4r) based on the number of repeat domains from alternative splicing of exon 10 of the MAPT gene.

关键词： tau metabolism diseases

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Advance in the use of gold nanoparticles in the treatment of neurodegenerative diseases:new perspectives

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Neural regeneration research 2021年第12期16卷 2425-2426页

作者： Gustavo de Bem Silveira alexandre Pastoris Muller ricardo Andrez machado-de-Ávila Paulo Cesar Lock Silveira Laboratory of Experimental Pathophysiology Graduate Program in Health SciencesUniversidade do Extremo Sul CatarinenseCriciúmaSCBrazil Programa de Pós Graduação em Farmacologia UFSCFlorianópolisSCBrazil

Various conditions affecting nerve cells and the nervous system due to the loss of neurons and their connecting networks are described under the superordinate phrase“Neurodegenerative diseases”.Such diseases lead to disability due to gradual neuronal death in both the central nervous system and the peripheral nervous *** many of these diseases have unknown causes,sometimes these are due to medical conditions such as alcoholism,a tumor,or a stroke,or other causes which may include genetic mutations,toxins,chemicals,and viruses.

关键词： diseases degenerative treatment

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