Showing 45,721 - 45,740 results of 50,416 for search '"paper"', query time: 0.19s Refine Results
  1. 45721

    Physics‐Based Approach to Thermospheric Density Estimation Using CubeSat GPS Data by Shaylah M. Mutschler, Penina Axelrad, Eric K. Sutton, Dallas Masters

    Published 2023-01-01
    “…Precise Orbit Determination (POD) information from 10 CubeSats over 12 days is used to sense a global density field when Kp historical data show a minor and moderate geomagnetic storm in succession. This paper provides a direct comparison of estimated density, derived by our new method, to HASDM and Swarm mission derived density. …”
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  2. 45722

    Parental Verbal Abuse, Substance Use and Self-Esteem as Predictors of Mental Health among In-School Adolescents in Lagos, Nigeria by Emmanuel Uye, Josephine Omotuwa, Esohe Ehondor

    Published 2024-10-01
    “…Conclusion: The study concludes that parental verbal abuse, substance use and self-esteem are strong predictors of mental health among study participants. The paper recommended that in order to enhance the mental health of in-school adolescents, government and other stakeholders should advocate for the development and implementation of policies that prioritize mental health support and resources for adolescents within Lagos State and Nigeria.…”
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  3. 45723

    Physicochemical Quality Parameters at the Reception of the Honey Packaging Process: Influence of Type of Honey, Year of Harvest, and Beekeeper by Marisol Juan-Borrás, Eva Domenech, Andrea Conchado, Isabel Escriche

    Published 2015-01-01
    “…The aim of this paper was to evaluate the influence of the type of honey, year of collection, and the beekeeper on the main physicochemical quality parameters (hydroxymethylfurfural “HMF,” moisture, and colour), measured on reception of the raw honey. 1593 samples (11 types of honey categorized by means of pollinic analysis), provided by 98 beekeepers, from 2009 to 2013, were analyzed. …”
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  4. 45724

    Progress and prospects of research on wetland concession system by LIU Qianqian, XU Ruiliang, JIN Cheng, SUN Dongfang

    Published 2024-12-01
    “…It also holds significant theoretical and practical implications for the study of natural resource asset delegation and agency mechanisms. [Methods] This paper combines systematic review with bibliometric methods, utilizing CiteSpace software for co-occurrence visualization analysis, to summarize the characteristics of wetland concession system research, identify existing issues, and propose prospects for future research on wetland concession systems. …”
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  5. 45725

    Dual Input Interleaved Three-Phase Rectifier In Discontinuous Conduction Mode For Application In Small Wind Turbines by Guilherme M. Todys, Luís P. Custódio, Alceu A. Badin, Amauri A. Assef, Roger Gules, Delvanei G. Bandeira Jr., Eduardo F. R. Romaneli, Daniel F. Cortez

    Published 2025-01-01
    “… This paper presents a high-gain three-phase interleaved rectifier operating in DCM, with dual input, for application in small wind generators. …”
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  6. 45726

    Uterine Fibroids: Pathogenesis and Interactions with Endometrium and Endomyometrial Junction by Andrea Ciavattini, Jacopo Di Giuseppe, Piergiorgio Stortoni, Nina Montik, Stefano R. Giannubilo, Pietro Litta, Md. Soriful Islam, Andrea L. Tranquilli, Fernando M. Reis, Pasquapina Ciarmela

    Published 2013-01-01
    “…To date, several pathogenetic factors such as genetics, microRNA, steroids, growth factors, cytokines, chemokines, and extracellular matrix components have been implicated in the development and growth of leiomyoma. This paper summarizes the available literature regarding the ultimate relative knowledge on pathogenesis of uterine fibroids and their interactions with endometrium and subendometrial myometrium.…”
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  7. 45727

    Behavior of Hybrid CFRP Laminated Thin-Walled Beams: Experimental, Numerical, and Analytical Evaluations by A. M. Yosri, Gouda M. Ghanem, Mohamed A. E. Salama, Majed Alzara, Mohamed A. Farouk, MD Alhaz Uddin, Mohamed AbdelMongy, A. Ehab

    Published 2021-01-01
    “…The aim of this paper is to assess the structural behavior of hybrid thin-walled beams which were fabricated using laminated carbon fiber reinforced polymer (CFRP). …”
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  8. 45728

    Results of a study on combustion of solids in an enclosed volume by T. P. Makarova, A. N. Baturo, Yu. N. Bezborodov

    Published 2023-11-01
    “…The paper presents the results of laboratory experiments to study the parameters of the gas environment during the combustion of wood, rubber and plastic under conditions that exclude oxygen access to the reaction area. …”
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  9. 45729
  10. 45730

    Aminopropyl Functionalised MCM-41: Synthesis and Application for Adsorption of Pb(II) and Cd(II) by Pham Dinh Du, Nguyen Trung Hieu, Thuy Chau To, Long Giang Bach, Mai Xuan Tinh, Tran Xuan Mau, Dinh Quang Khieu

    Published 2019-01-01
    “…This paper shows a comparison of porous properties of aminopropyl-MCM-41 materials functionalised via the direct and indirect methods. …”
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  11. 45731

    Research progress of light-curing 3D printing polymer materials by HU Feiyang, LI Haoding, LUAN Shuyang, MAO Caiwang, CHEN Jiamiao, FAN Hao, SHI Jianjun, SONG Jiangxuan

    Published 2025-02-01
    “…This technology utilizes ultraviolet or other light sources to rapidly solidify liquid photosensitive polymers,creating products with complex geometrical structures that are difficult to achieve with traditional manufacturing methods. This paper summarizes the latest research progress in photocurable polymer materials for 3D printing,covering various types of photocurable polymers including thermoplastics with high remoldability,thermosets with good structural stability,and hydrogels with hygroscopic network cross-linking structures. …”
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  12. 45732

    Impact of distortions in UAV images on quality and accuracy of object localization by Rostyslav Tsekhmystro, Oleksii Rubel, Oleksandr Prysiazhniuk, Vladimir Lukin

    Published 2024-11-01
    “…Therefore, the research subject of this paper is the performance of object localization and classification methods for color images acquired by UAV-installed sensors. …”
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  13. 45733

    Synthesis and Antimicrobial Evaluation of a New Series of N-1,3-Benzothiazol-2-ylbenzamides by Domenico Armenise, Alessia Carocci, Alessia Catalano, Marilena Muraglia, Ivana Defrenza, Nicolino De Laurentis, Antonio Rosato, Filomena Corbo, Carlo Franchini

    Published 2013-01-01
    “…Thus, the identifications of new antibiotics specifically directed to E. faecalis may be envisaged. In this paper, a new series of N-1,3-benzothiazol-2-ylbenzamides have been designed, synthesized, and evaluated for their in vitro antimicrobial activities. …”
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  14. 45734

    Digital Competence of Young Adults in Poland by Małgorzata Ćwiek, Katarzyna Maj-Serwatka

    Published 2024-09-01
    “…As a consequence, there is a need to adapt to changing trends in the labour market, and to constantly learn and acquire new competences, including digital competences. This paper aims to identify vulnerabilities regarding digital competences and their determinants amongst young adults in Poland. …”
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  15. 45735

    A Simulation-Based Dynamic Programming Method for Interchange Scheduling of Port Collecting and Distributing Network by Yun Peng, Wenyuan Wang, Xinglu Xu, Modi Chen, Xiangqun Song, Xiangda Li

    Published 2018-01-01
    “…Due to the growing demand for port freight transportation, congestion in PCDN is becoming one of the inevitable problems that need to be solved. This paper addresses the best interchange scheduling multistage decision problem in PCDN at a network level. …”
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  16. 45736

    Failure Mode and the Prevention and Control Technology of Buried PE Pipeline in Service: State of the Art and Perspectives by Pengcheng Li, Fei Wang, Jiajia Gao, Dong Lin, Jian Gao, Jianguo Lu, Enxi Qiu, Chang Liu

    Published 2022-01-01
    “…Material defects and external environmental factors increase the engineering safety risks of buried PE pipelines in service. This paper mainly reviews the failure mode and the prevention and control technology of buried PE pipelines in service, as well as comparative failure characteristics between the buried PE and steel pipelines. …”
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  17. 45737
  18. 45738

    Formulation and evaluation of hyaluronic acid and adipic acid dihydrazide modified graphene quantum dot-based nanotherapeutics for paclitaxel-targeted delivery in breast cancer by Dilip O. Morani, Pravin O. Patil

    Published 2025-01-01
    “…However, it has some drawbacks like low water solubility, a long half-life, an unregulated rate of discharge, etc. Thus, this research paper aimed to develop PAC-loaded nanoparticles to lessen toxicity and boost PAC's solubility in water. …”
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  19. 45739

    Investigation of the Optimization of Unloading Mining Scheme in Large Deep Deposit Based on Vague Set Theory and Its Application by Jia Sheng, Wen Wan, Dongrui Liu, Feifei Jiang, Xiangdong Li, Haiyun Zhang

    Published 2021-01-01
    “…The selection of mining method has become a prerequisite for solving the problem of efficient and safe mining of deep deposits. In this paper, the vague set theory was introduced into the selection of mining methods and a vague set model for deep unloading mining schemes was established. …”
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  20. 45740

    State-of-Charge Estimation of Lithium-Ion Battery Pack Based on Improved RBF Neural Networks by Li Zhang, Min Zheng, Dajun Du, Yihuan Li, Minrui Fei, Yuanjun Guo, Kang Li

    Published 2020-01-01
    “…Accurate estimation of the state-of-charge (SOC) of a battery pack is important in managing the health and safety of battery packs. This paper proposes a compact radial basis function (RBF) neural model to estimate the state-of-charge (SOC) of lithium battery packs. …”
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