Showing 2,341 - 2,360 results of 2,719 for search '"durability"', query time: 0.08s Refine Results
  1. 2341

    The Effect of Chewing Simulation on Flexural Strength of Different Lithium Disilicate Ceramics by Alsulimani O, Yousief SA, Al-Dabbagh RA, Attar EA, Bukhary DM, Algamaiah H, Musawa K, Subahi A, Abuzinadah SH, Alhaddad AJ, Alqahtani WMS, Emam ANM, Alqhtani MA, Elmarakby AM

    Published 2025-01-01
    “…Osamah Alsulimani,1 Salah A Yousief,2,3 Raghad A Al-Dabbagh,4 Esraa A Attar,4 Dalea M Bukhary,4 Hamad Algamaiah,5 Khadija Musawa,6 Awatif Subahi,6 Samar H Abuzinadah,7 Abdulrahman J Alhaddad,4 Waleed MS Alqahtani,8 Abdel Naser M Emam,9 Mohammad A Alqhtani,9 Ahmed M Elmarakby2,10 1Department of Oral Diagnostic Sciences, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia; 2Department of Restorative and Prosthetic Dental Sciences, College of Dentistry, Dar Al Uloom University, Riyadh, 13313, Saudi Arabia; 3Department of Crown and Bridge, Faculty of Dental Medicine, Al-Azhar University, Assuit, Egypt; 4Department of Oral and Maxillofacial Prosthodontics, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia; 5Department of Restorative Dental Science, King Saud University, College of Dentistry, Riyadh, Saudi Arabia; 6BDS, General Dentist, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia; 7Department of Restorative Dentistry, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia; 8Department of Prosthetic Dentistry, College of Dentistry, King Khalid University, Abha, Saudi Arabia; 9Department of Prosthetic Dental Science, Faculty of Dentistry, Najran University, Najran, Saudi Arabia; 10Department of Operative Dentistry, Faculty of Dental Medicine, Al-Azhar University, Assuit, EgyptCorrespondence: Salah A Yousief, Department of Restorative and Prosthetic Dental Sciences, College of Dentistry, Dar Al Uloom University, Riyadh, 13313, Saudi Arabia, Tel +966598045800, Email Salah.a@dau.edu.saBackground: Improved Lithium Disilicate Ceramic has been highly valued in dentistry for over two decades, owing to its durability and aesthetic qualities, making it a preferred choice for both anterior and posterior crowns.Objective: This study aimed to evaluate the flexural strength of two types of lithium disilicate blocks post-chewing simulation.Materials and Methods: Seventy-six lithium disilicate specimens were utilized in this study. …”
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  2. 2342

    Experimental study on acoustic emission characteristics and damage-failure process of seawater sea-sand ultra-high-performance concrete under uniaxial compression by Tianyu Li, Yangtao Li, Tao Li, Xiamin Hu, Yuanhao Li, Jie Liao, Lidan Mei, Yuying Hou, Bokai Yang, Jinlong Gu

    Published 2025-07-01
    “…Seawater sea-sand ultra-high-performance concrete (SSUHPC) is a promising construction material with outstanding durability and service performance in marine environments. …”
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  3. 2343

    Analytical methods for nanomaterials investigation in food and food-related materials by Daniele Passeri, Pierfrancesco Atanasio, Anacleto Proietti, Chiara Mancini, Flavio Cognigni, Giancarlo La Penna, Luca Buccini, Marco Rossi, Anna Chiara Turco, Marilena D'Amato, Angela Sorbo, Simone Dinarelli, Giulia D'Ettorre, Federica Aureli

    Published 2025-06-01
    “…The use of engineered nanomaterials is widely distributed throughout the whole food chain to improve yield, durability, taste, and appearance of commercialized food. …”
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  4. 2344

    One Year Duration of Immune Response Following a 3rd Booster Dose of mRNA Vaccine Against COVID‐19 in 292 Patients With Hematological Malignancies in University Hospital Ostrava, C... by Ondrej Šušol, Barbora Šušolová, Ondřej Klempíř, Milan Navrátil, Jaromír Gumulec, Zdeněk Kořístek, Juraj Ďuraš, Michal Kaščák, Jana Mihályová, Lukáš Stejskal, Tomáš Jelínek, Petra Richterová, Lenka Szeligová, Hana Plonková, Jana Zuchnická, Barbora Dluhošová, Ivo Demel, David Buffa, Katarína Hradská, Tereza Popková, Ludmila Muroňová, Martin Lachnit, Klára Lančová, Roman Hájek

    Published 2024-12-01
    “…ABSTRACT Aims To evaluate antibody response to mRNA vaccine, identify subgroups with poor response and to determine long‐term antibody durability in hematological patients. Materials and Methods We have vaccinated 292 patients with all hematological malignancies with a third dose of mRNA COMIRNATY vaccine with a 12‐month follow‐up period in our center in Ostrava, Czech Republic. …”
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  5. 2345

    Waste marble sludge and calcined clay brick powders in conventional cement farina production for cleaner built environment by Mehmet Serkan Kırgız, Jamal Khatib, Andre Gustavo de Sousa Galdino, Said Kenai, Ahmed Ashteyat, Raul D.S.G. Campilho, Roberto Alonso Gonzalez Lezcano, Gideon Olukunle Bamigboye, N. Nagaprasad, Krishnaraj Ramaswamy

    Published 2025-01-01
    “…Moreover, marble and brick powder have a higher density than many mineralogical materials, making them suitable for applications requiring a higher binder feature of cement, higher strength, and improved durability of mortar and concrete. The specific surface area and water permeability of the marble and brick powders provide compelling evidence to support the inferences previously made about the fineness and density of these materials. …”
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  6. 2346
  7. 2347

    Reims antique, acquis et perspectives by Magalie Cavé, Philippe Rollet, Régis Bontrond

    Published 2022-11-01
    “…At the end of the reign of Augustus and especially during the reign of Tiberius, the urban grid would begin to be structured around, and then secured durably, within the essential part of the great enclosure’s urbanized space. …”
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  8. 2348
  9. 2349

    Unraveling the impact of SARS-CoV-2 mutations on immunity: insights from innate immune recognition to antibody and T cell responses by Rafael Bayarri-Olmos, Rafael Bayarri-Olmos, Adrian Sutta, Adrian Sutta, Anne Rosbjerg, Anne Rosbjerg, Mie Mandal Mortensen, Charlotte Helgstrand, Per Franklin Nielsen, Laura Pérez-Alós, Beatriz González-García, Laust Bruun Johnsen, Finn Matthiesen, Thomas Egebjerg, Cecilie Bo Hansen, Alessandro Sette, Alessandro Sette, Alba Grifoni, Ricardo da Silva Antunes, Peter Garred, Peter Garred

    Published 2024-12-01
    “…This immune escape has led to waves of breakthrough infections, raising questions about the efficacy and durability of immune protection. Here we focus on the impact of SARS-CoV-2 Delta and Omicron spike mutations on ACE-2 receptor binding, protein stability, and immune response evasion. …”
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  10. 2350

    A self-activated and protective module enhances the preclinical performance of allogeneic anti-CD70 CAR-T cells by Zhao Zhang, Lianfeng Zhao, Tinghui Huang, Zhengliang Chen, Zhengliang Chen, Yaoyao Zhao, Yaoyao Zhao, Junqing Liang, Xudong Ao, Xiaoqiong Jia, Lei Kang, Linghui Kong, Qi Jing, Jianhua Hu, Lili Gu, Feiyan Pan, Zhigang Hu, Lingfeng He, Muya Zhou, Jiannan Chen, Zhigang Guo

    Published 2025-01-01
    “…However, clinical application remains limited by challenges such as immune rejection, and issues with potency and durability.MethodsWe first screened a safe and effective anti-CD70 scFv to construct anti-CD70 CAR-T cells. …”
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  11. 2351

    Research on expansion joint for high-speed railway long-span bridges in China by Hui Guo, Jinzhou Jiang, Suoting Hu, Chun Yang, Qiqi Xiang, Kou Luo, Xinxin Zhao, Bing Li, Ziquan Yan, Liubin Niu, Jianye Zhao

    Published 2025-02-01
    “…., mechanical characteristics, train running quality, durability and insulation performance. Overall BEJ design must mainly consider component strength and the overall stiffness of BEJ; the latter factor in particular has a decisive influence on train running performance at the beam end. …”
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  12. 2352
  13. 2353

    Mitral Valve Repair by Irbaz Hameed, MD, Adham Ahmed, BS, Christina Waldron, BS, Percy T. Algarate, MD, Michal Kawczynski, MD, Maurish Fatima, MBBS, BS, Amnah Alhazmi, MBBS, Samantha Colon, BS, Alexandria Brackett, MA, MLIS, Samuel Heuts, MD, PhD, Peyman Sardari Nia, MD, PhD, Mario Gaudino, MD, PhD, Vinay Badhwar, MD, Arnar Geirsson, MD

    Published 2025-03-01
    “…Background: Despite strong recommendations from multiple societies to pursue durable mitral valve repair (MVr), repair rates and outcomes remain inconsistent across the world. …”
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  14. 2354

    Research of efficiency of ferrous metallurgy slag use in pavement base layers by S. A. Chernov, E. V. Lekontsev, V. S. Schreiner, A. V. Fuchs, A. I. Piskunov

    Published 2024-12-01
    “…Steelmaking slags of ferrous metallurgy can contribute to the production of organomineral mixtures with increased physical, mechanical and operational properties due to the increased content of calcium compounds, microporous additions of the crystal structure and active hydration processes, which can have a beneficial effect on the durability of the structural layer of the pavement when used.Materials and methods. …”
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  15. 2355
  16. 2356

    Enhancement of anti‐sarcoma immunity by NK cells engineered with mRNA for expression of a EphA2‐targeted CAR by Pui Yeng Lam, Natacha Omer, Josh K. M. Wong, Cui Tu, Louisa Alim, Gustavo R. Rossi, Maria Victorova, Hannah Tompkins, Cheng‐Yu Lin, Ahmed M. Mehdi, Amos Choo, Melissa R. Elliott, Elaina Coleborn, Jane Sun, Timothy Mercer, Orazio Vittorio, Lachlan J. Dobson, Alexander D. McLellan, Andrew Brooks, Zewen Kelvin Tuong, Seth W. Cheetham, Wayne Nicholls, Fernando Souza‐Fonseca‐Guimaraes

    Published 2025-01-01
    “…Future research directions: Combining EphA2‐CAR NK cells with immune checkpoint inhibitors or other immunomodulatory agents could further enhance therapeutic outcomes and durability. Advanced preclinical models mimicking human tumour microenvironments are needed to refine and optimise this therapeutic approach.…”
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  17. 2357

    60-month follow-up of Long Limb vs. Standard Limb Roux-en-Y gastric bypass for type 2 diabetes and obesity: the LONG LIMB RCT by Saleem Ansari, Anna Kamocka, Tina Mazaheri, Ibiyemi Ilesanmi, Lara Jimenez-Pacheco, Kleopatra Alexiadou, Joanna Tan, Harvinder Chahal, Krishna Moorthy, Sanjay Purkayastha, Anne Margot Umpleby, Stephen Robert Bloom, Francesco Rubino, Alexander Dimitri Miras, Ahmed Rashid Ahmed, Tricia Tan

    Published 2025-01-01
    “…Clinical outcomes, including HbA1c, number of glucose-lowering medications, weight loss, blood pressure and low-density lipoprotein cholesterol, and adverse events, were collected up to 60 months postoperatively to assess the durability of postoperative weight and glycaemic improvements. …”
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  18. 2358

    Call for Papers: Constitutions and Intergenerational Justice by IF and FRFG

    Published 2016-06-01
    “…This tension between durability and flexibility finds expression in Edmund Burke’s concept of a constitution as an intergenerational covenant. …”
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  19. 2359

    Modeling the experience of Iranian telecommunication company customers from commercial sales in line with their sustainability by Mohammad Karvand, Mahdi Mahmodzadeh, Hossein Hakimpour, Monireh Salehnia

    Published 2024-09-01
    “…Customer experience is a term that explains the collective interaction of a customer with a service provider and also helps determine the durability of that customer's relationship with the service provider (Bhatti et al, 2016). …”
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  20. 2360

    Presenting the model of antecedents affecting moral-emotional acting in education by arefeh kazemi malekmahmoudi, negin jabbari, kiomars niaz azari

    Published 2024-11-01
    “…From a social point of view, sociologists define education as a means of managing and controlling society, and consider it the factor of survival and durability of civilizations, and believe that human skills have increased to an unimaginable extent of the collection of knowledge, and human communication has become more complicated (Kang & Jang, 2022). …”
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