Showing 441 - 460 results of 818 for search '"Biomaterial"', query time: 0.07s Refine Results
  1. 441

    Effect of Gamma Irradiation on Structural and Biological Properties of a PLGA-PEG-Hydroxyapatite Composite by Sima Shahabi, Farhood Najafi, Abbas Majdabadi, Tabassom Hooshmand, Masoumeh Haghbin Nazarpak, Batool Karimi, Seyyed Mostafa Fatemi

    Published 2014-01-01
    “…Gamma irradiation is able to affect various structural and biological properties of biomaterials In this study, a composite of Hap/PLGA-PEG and their ingredients were submitted to gamma irradiation doses of 25 and 50 KGy. …”
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  2. 442

    The importance of tissue science and valve design in relation to durability and hemodynamics of the DurAVR aortic heart valve by William M. L. Neethling, Guenther Forster, Christopher Meduri, Bart Meuris, Anita W. Asgar, Stephanie Sellers, João L. Cavalcante, Vinayak Bapat, Michael Reardon

    Published 2025-02-01
    “…The novel acellular, biostable and non-calcifying biomaterial has recently been molded into a single-piece 3D biomimetic valve (DurAVR™) with excellent early clinical results and the potential to meet the growing demand of durable BHVs for the treatment of aortic stenosis.DiscussionThe unique design of the DurAVR biomimetic valve in combination with the superior biostability of ADAPT tissue could advance the BHV space by providing superior performance and durability to aortic stenosis patients in need of TAVR.…”
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  3. 443
  4. 444

    On‐chip label‐free impedance‐based detection of antibiotic permeation by Jaspreet Kaur, Hamed Ghorbanpoor, Yasin Öztürk, Özge Kaygusuz, Hüseyin Avcı, Cihan Darcan, Levent Trabzon, Fatma D. Güzel

    Published 2021-02-01
    “…Abstract Biosensors are analytical tools used for the analysis of biomaterial samples and provide an understanding about the biocomposition, structure, and function of biomolecules and/or biomechanisms by converting the biological response into an electrical and/or optical signal. …”
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  5. 445

    Engineering cardiology with miniature hearts by Xiaojun Xia, Miner Hu, Wenyan Zhou, Yunpeng Jin, Xudong Yao

    Published 2025-04-01
    “…We discuss the methodologies for creating cardiac organoids, including self-organization techniques, biomaterial-based scaffolds, 3D bioprinting, and organ-on-chip platforms, which have significantly enhanced the structural complexity and physiological relevance of in vitro cardiac models. …”
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  6. 446
  7. 447
  8. 448

    Ceramic Hollow Fibre Constructs for Continuous Perfusion and Cell Harvest from 3D Hematopoietic Organoids by Mark C. Allenby, Asma Tahlawi, José C. F. Morais, Kang Li, Nicki Panoskaltsis, Athanasios Mantalaris

    Published 2018-01-01
    “…Engineered tissue models have been limited by small volumes, low cell densities, and invasive cell extraction due to ineffective nutrient diffusion and cell-biomaterial attachment. Herein, we describe the fabrication and testing of ceramic hollow fibre membranes (HFs) able to separate red blood cells (RBCs) and mononuclear cells (MNCs) and be incorporated into 3D tissue models to improve nutrient and metabolite exchange. …”
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  9. 449
  10. 450

    Conjugated Linoleic Acid Grafting Improved Hemocompatibility of the Polycaprolactone Electrospun Membrane by Nam Minh-phuong Tran, Toan Le-duc Huynh, Binh Ngoc Phan, Nhi Ngoc-thao Dang, Thang Bach Phan, Huong Thi-thanh Ha, Long Phuoc Truong, Phu Dai Huynh, Ngoc Quyen Tran, Van Toi Vo, Phuong Thu Ha, Thi-Hiep Nguyen

    Published 2020-01-01
    “…Polycaprolactone (PCL) is a versatile biomaterial with a wide range of medical applications, but its use in blood-contacting devices is hampered due to insufficient hemocompatibility. …”
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  11. 451

    A Soft Landing Approach for the Centrifugal Microgel Synthesis Process by Badalan, Matei, Adisson, Lucie, Boldron, Arthur, Achard, Jean-Luc, Ghigliotti, Giovanni, Balarac, Guillaume, Bottausci, Frédéric

    Published 2023-02-01
    “…The usage of such solutions is desirable in multiple biomedical applications, because they yield capsules with improved mechanical properties (stiffness and yield strength) and with optimised porosity, which increases the immunoprotection in the case of biomaterial encapsulation applied to cell therapy and enhances a prolonged dissolution behaviour in the case of drug delivery applications. …”
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  12. 452

    Bacterial reduction in river water using nanocellulose membrane from pineapple biomass with ferrous-ferric oxide reinforcement by D. Syukri, H. Suryanto, F. Kurniawan, P.D. Hari, R.M. Fiana, . Rini

    Published 2024-01-01
    “…The results of this research can be used as basic data to advance the use of nanocellulose membranes as a biomaterial for controlling environmental impacts.…”
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  13. 453

    Comparative testing of vaccines based on viruses of genetic lineages G1 and Y280 for their potency against low pathogenic avian influenza H9N2 by S. V. Frolov, L. O. Scherbakova, N. V. Moroz, V. N. Irza, V. Yu. Kulakov

    Published 2021-08-01
    “…The level of inhibition (reduction) of the virulent LPAI virus genome synthesis in vaccinated birds following their challenge with H9N2 virus of genetic lineage G1 was higher in birds following homologous vaccination, while the time periods of the genome detection in the biomaterial samples were the same. It was demonstrated that due to antigenic and immunogenic differences between LPAI H9N2 strains, use of both antigenic components in the inactivated vaccines is appropriate.…”
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  14. 454
  15. 455

    Efeito de uma membrana bioativa sobre a regeneração óssea guiada de defeitos críticos de calvária by Flavio Fidêncio de LIMA, Matheus UZAI, Natalia Nunes de SOUZA, Suzana Peres PIMENTEL, Fabiano Ribeiro CIRANO, Raissa Micaella Marcello MACHADO, Andrea Rodrigues Esposito CABRERA, Marcio Zaffalon CASATI, Mônica Grazieli CORRÊA

    Published 2025-01-01
    “…Material e método Para isso, 21 ratos foram distribuídos nos grupos: Teste (n=7): Membrana Bioativa; Controle Positivo (n=7): Membrana BioGide®; Controle Negativo (n=7): sem biomaterial. Os animais foram submetidos à confecção de dois defeitos de calvária de tamanho crítico de 5mm de diâmetro. …”
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  16. 456

    Titanium Surface Properties Influence the Biological Activity and FasL Expression of Craniofacial Stromal Cells by Enrico Conserva, Alessandra Pisciotta, Francesco Borghi, Milena Nasi, Simone Pecorini, Laura Bertoni, Anto de Pol, Ugo Consolo, Gianluca Carnevale

    Published 2019-01-01
    “…Due to their embryological origin from neural crest, they represent a suitable cell population to study cell-biomaterial interaction in the craniofacial field, including osteoinductive/osteointegrative processes. …”
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  17. 457

    Development of New Biosorbent Based on Crosslinked Chitosan Beads with High Brilliant Blue FCF Removal Efficiency by Fatiha Lahgui, Beatriz Delgado Cano, Antonio Avalos Ramirez, Michèle Heitz, Hafida Hadjar, Samia Kaddour

    Published 2025-01-01
    “…Chitosan is available worldwide and is a low-cost biomaterial, presenting high potential to be used as a biosorbent to treat industrial effluents containing anionic compounds, such as dyes.…”
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  18. 458

    Restoration of a Critical Mandibular Bone Defect Using Human Alveolar Bone-Derived Stem Cells and Porous Nano-HA/Collagen/PLA Scaffold by Xing Wang, Helin Xing, Guilan Zhang, Xia Wu, Xuan Zou, Lin Feng, Dongsheng Wang, Meng Li, Jing Zhao, Jianwei Du, Yan Lv, Lingling E, Hongchen Liu

    Published 2016-01-01
    “…Adult stem cell- and biomaterial-based bone tissue regeneration are a promising alternative to natural bone grafts. …”
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  19. 459
  20. 460

    “Lung-on-a-chip” as an instrument for studying the pathophysiology of human respiration by Oksana A. Zhukova, Iuliia V. Ozerskaya, Dmitry V. Basmanov, Vsevolod Yu. Stolyarov, Vladimir G. Bogush, Vladimir V. Kolesov, Kirill A. Zykov, Gaukhar M. Yusubalieva, Vladimir P. Baklaushev

    Published 2024-12-01
    “…Modern LoC modifications include the same elements and differ only by the construction of the microfluidic system, by the biomaterial of semipermeable membrane, by the composition of cellular and stromal elements and by specific tasks to be solved. …”
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