Showing 33,701 - 33,720 results of 36,406 for search '"Materials ', query time: 0.16s Refine Results
  1. 33701

    The Analysis of Biomechanical Properties of Proximal Femur after Implant Removal by Jae Hyuk Yang, Tae Gon Jung, Arjun Rupanagudi Honnurappa, Jae Min Cha, Chang Hwa Ham, Tae Yoon Kim, Seung Woo Suh

    Published 2016-01-01
    “…To compare the biomechanical stability of the femur following the removal of proximal femoral nail antirotation (PFNA-II) and dynamic hip screw (DHS). Material and Methods. 56 paired cadaveric femurs were used as experimental and control groups. …”
    Get full text
    Article
  2. 33702

    Prognostic Factors of Radiofrequency Ablation plus Systemic Chemotherapy for Unresectable Colorectal Cancer with Liver Metastasis by Ky Thai Doan, Long Nguyễn Việt, Thinh Nguyen Tien, Binh Nguyen Canh, Hoai Ngo Thi, Ngoc Nguyen Thanh, Bieu Bui Quang, Quang Le Van, Hyun Woong Lee, Bang Mai Hong

    Published 2020-01-01
    “…Survival outcomes in patients with unresectable colorectal cancer (CRC) liver metastasis treated by radiofrequency ablation (RFA) combined with systemic chemotherapy and correlation with potential prognostic factors were investigated. Material and Methods. A retrospective cohort study was conducted on 61 CRC patients with unresectable liver metastasis who underwent liver tumor-directed percutaneous RFA combined with conventional systemic chemotherapy between October 2013 and September 2018. …”
    Get full text
    Article
  3. 33703

    Consideraciones sobre la organización de los servicios hospitalarios ante una epidemia de Influenza A (H1N1). Experiencia en Cienfuegos 2009 by Grupo operativo provincial de atención médica a los enfermos adultos hospitalizados

    Published 2011-04-01
    “…It was considered logic the reduction of the elective surgical activity, working in teams, the materialization of differentiated consultations in emergency services, the definition of an area for care to severe patients, as well as a priority in the management of the pregnant and postpartum women and newborns. …”
    Get full text
    Article
  4. 33704

    A Randomized Trial Comparing Short versus Prolonged Hemostasis with Rescue Recanalization by Ipsilateral Ulnar Artery Compression: Impact on Radial Artery Occlusion—The RESCUE-RAO... by Dmitrii V. Ognerubov, Alexander Sedaghat, Sergey I. Provatorov, Andrey S. Tereshchenko, Olivier F. Bertrand, Ivo Bernat, Goar K. Arutyunyan, Olga A. Pogorelova, Maria I. Tripoten, Tatyana V Balakhonova., Anatoliy N. Samko, Evgeny V. Merkulov

    Published 2020-01-01
    “…Also we assessed the efficacy of rescue 1-hour ipsilateral ulnar artery compression if RAO was observed after hemostasis. Material and Methods. Patients referred for elective transradial coronary procedures were eligible. …”
    Get full text
    Article
  5. 33705

    A Comparative Study on the Thermal Conductivity of Concrete with Coal Bottom Ash under Different Drying Conditions by In-Hwan Yang, Jihun Park, Kyoung-Chul Kim, Sung-Won Yoo

    Published 2021-01-01
    “…Moreover, the thermal conductivity of the concrete decreased as the CBA content increased under both the oven-dried and SSD conditions. The material properties of the concrete, including unit weight, compressive strength, and ultrasonic velocity, were also measured in the study. …”
    Get full text
    Article
  6. 33706

    Quality optimization of liquid silicon lenses based on sequential approximation optimization and radial basis function networks by Hanjui Chang, Shuzhou Lu, Yue Sun, Yuntao Lan

    Published 2025-02-01
    “…This approach not only reduces trial-and-error costs and material waste but also significantly decreases carbon emissions, showcasing extensive potential for application in various manufacturing processes. …”
    Get full text
    Article
  7. 33707

    Impact of Admixtures on Segregation in Self-compacting concrete: A Comparative Study Between Standardized and Ultrasonic Pulse Velocity (UPV) Methods by Moulaï Abdellah Bouabdallah, Mohamed Mouli, Mohammed Benmammar

    Published 2024-09-01
    “…One of the main obstacles is segregation, an undesirable phenomenon where aggregates separate from the matrix, thus compromising the quality and homogeneity of the material. This study aims to use the ultrasonic pulse velocity (UPV) measurement technique to evaluate the variation in the degree of static segregation in self-compacting concretes. …”
    Get full text
    Article
  8. 33708

    Kelas Persiapan Laktasi untuk Ibu Hamil sebagai Persiapan ASI Eksklusif by Noviyati Rahardjo Putri, Disa Larasari, Yesika Cahya Septiana

    Published 2024-08-01
    “…Metode penelitian yaitu Kelas persiapan laktasi menggunakan metode ceramah dan mempraktikkan dengan alat bantu software microsoft power point yang berisi materi dan alat peraga bayi, payudara dan ukuran lambung bayi. …”
    Get full text
    Article
  9. 33709

    Collections of the wild <I>Daucus carota</I> L. preserved at VIR by L. Yu. Shipilina, T. V. Khmelinskaya

    Published 2024-05-01
    “…Morphological characters of 183 wild carrot accessions were studied for seven years (2016–2022), and taxonomic affiliations were ascertained for 106 of them. The material was delivered from Eurasian and African countries.The VIR herbarium (WIR) contains carrot specimens brought by collecting missions from various countries. …”
    Get full text
    Article
  10. 33710

    A study on awareness regarding cigarettes and other tobacco products act (COTPA Act) among hospital staff of medical college, Kanpur: A mixed method study by Aradhana Yadav, Sonam, Samarjeet Kaur, Santosh K. Barman, Seema Barman

    Published 2025-01-01
    “…Settings and Design: This study was conducted in GSVM Medical College, and this was a convergent parallel mixed-methods study, with a quantitative component (cross-sectional survey) complemented by a qualitative component (descriptive study). Methods and Material: A pre-tested, semi-structured, face-validated questionnaire was incorporated into the Epicollect5 application for data collection. …”
    Get full text
    Article
  11. 33711

    Hajj Financing Models: Fiqh Analysis of Payment Contracts for Hajj Funds at the Ministry of Religious Affairs in Indonesia by Mulyono Jamal, Khurun'in Zahro', Eko Nur Cahyo, Nuriwanda Azizah Nugraheni

    Published 2024-05-01
    “…The data sources in this study are primary and secondary data, then use descriptive data analysis as material for research findings. There are two findings in this study. …”
    Get full text
    Article
  12. 33712

    Vibration-Based Damage Prediction in Composite Concrete–Steel Structures Using Finite Elements by Mario D. Cedeño-Rodríguez, Sergio J. Yanez, Erick I. Saavedra-Flores, Carlos Felipe Guzmán, Juan Carlos Pina

    Published 2025-01-01
    “…Notably, the numerical model equations were carefully modified using the Newton–Raphson method to account for the stiffness degradation resulting from material strains. These modified equations were subsequently employed in a modal analysis to compute modal shapes and natural frequencies corresponding to the stressed state. …”
    Get full text
    Article
  13. 33713

    In-Depth Partial Discharge Inception Voltage Analysis in Laminated Busbar by Means of Experimentations and Simulations by Oussama Abdel Illah Rahmouni, Sonia Ait-Amar, Stephane Duchesne, Jean-Francois Wecxsteen

    Published 2025-01-01
    “…This paper aims to address this issue by introducing a comprehensive model that correlates the PDIV of the LBBs with various parameters, including geometric aspects and dielectric material properties. A probabilistic approach is also used in order to study the Partial Discharge (PD) occurrence. …”
    Get full text
    Article
  14. 33714

    The geographical distribution, trophic modes, and host preferences of Fomitopsis pinicola in Central Europe: a comprehensive review by Gáper Ján, Gáperová Svetlana, Pristaš Peter, Šebesta Martin, Kollárová Patrícia, Gallay Igor, Slobodník Branko

    Published 2025-02-01
    “…For this purpose we studied and compared the archived material (fungarium items and field notes) from 1954 to present, obtained from own collections and external sources. …”
    Get full text
    Article
  15. 33715

    Nano-Perforated Silicon Membrane with Monolithically Integrated Buried Cavity by Sanjeev Vishal Kota, Anil Thilsted, Daniel Trimarco, Jesper Yue Pan, Ole Hansen, Jörg Hübner, Rafael Taboryski, Henri Jansen

    Published 2025-01-01
    “…Owing to its monolithic design, this NPM architecture permits further enhancements through material deposition, pore size reduction, and surface functionalization, broadening its application potential for corrosive environments, purification and separation processes, and numerous other advanced applications.…”
    Get full text
    Article
  16. 33716

    Naked barley: taxonomy, breeding, and prospects of utilization by K. A. Lukina, O. N. Kovaleva, I. G. Loskutov

    Published 2022-10-01
    “…Main stages and trends of naked barley breeding are considered and the importance of the VIR global germplasm collection as the richest repository of genetic material for the development of breeding is shown.…”
    Get full text
    Article
  17. 33717

    Thermal modeling and empirical verification of multi unit small satellites by Anwar Ali, Muhammad Rizwan Mughal, Shoaib Ahmed Khan, Kar Seng Teng

    Published 2025-03-01
    “…By utilizing the proposed model, the designer can determine the type of material and its dimensions that can be used to obtain low thermal resistance of the spacecraft structure.…”
    Get full text
    Article
  18. 33718

    Phase Transition and Controlled Zirconia Implant Patterning Using Laser-Induced Shockwaves by Inomjon Majidov, Yaran Allamyradov, Salizhan Kylychbekov, Zikrulloh Khuzhakulov, Ali Oguz Er

    Published 2025-01-01
    “…These results underscore the potential of laser-assisted surface modification to optimize zirconia’s performance as a medical implant material.…”
    Get full text
    Article
  19. 33719

    Green supply chain management: An empirical study in enhancing green economic performance by Chriss Narick Mangoukou Ngouapegne, Elizabeth Chinomona, Welby Vandrys Loury Okoumba

    Published 2024-12-01
    “…Background: South Africa has successfully enhanced its manufacturing sector by incorporating green technologies and fostering sustainable job opportunities, demonstrating the importance of material transformation in supplying necessities and promoting economic growth. …”
    Get full text
    Article
  20. 33720

    Formation and development of the militia: historical and legal analysis by O. K. Maliutina, M. D. Klymenko

    Published 2024-06-01
    “…The study of historical factual material contributes to a better understanding of the evolution, nature and role of state institutions designed to protect Ukraine's sovereignty and solve other tasks in the field of national security and law enforcement in response to the needs of society, offering ideas for future effective strategies based on historical experience and current challenges.…”
    Get full text
    Article