Showing 281 - 300 results of 347 for search '"biomimetics"', query time: 0.09s Refine Results
  1. 281

    Emerging Perspectives in Scaffold for Tissue Engineering in Oral Surgery by Gabriele Ceccarelli, Rossella Presta, Laura Benedetti, Maria Gabriella Cusella De Angelis, Saturnino Marco Lupi, Ruggero Rodriguez y Baena

    Published 2017-01-01
    “…In vitro bone regeneration can be achieved by the combination of stem cells, scaffolds, and bioactive factors. The biomimetic approach to create an ideal bone substitute provides strategies for developing combined scaffolds composed of adult stem cells with mesenchymal phenotype and different organic biomaterials (such as collagen and hyaluronic acid derivatives) or inorganic biomaterials such as manufactured polymers (polyglycolic acid (PGA), polylactic acid (PLA), and polycaprolactone). …”
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  2. 282

    Physicochemical Properties of Calcium Phosphate Based Coating on Gutta-Percha Root Canal Filling by Afaf Al-Haddad, Muralithran G. Kutty, Noor Hayaty Abu Kasim, Zeti Adura Che Ab Aziz

    Published 2015-01-01
    “…The choice of coating method is limited by the nature of GP as it requires a technique that is not governed by high temperatures or uses organic solvents. In this study, biomimetic coating technique using 1.5 Tas-simulated body fluids (SBF) was employed to coat the treated GP cones. …”
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  3. 283

    Bioinspired origami-based soft prosthetic knees by Siyuan Gao, Chengxu Yang, Hongting Chen, Xinqiang He, Lecheng Ruan, Qining Wang

    Published 2024-12-01
    “…The soft knee can hold the weight of a human (more than 75 kg), perform biomimetic polycentric flexion, absorb impacts during walking (absorbing 11.5% to 17.3% more impact forces), and actively support amputees to walk across ramps, stairs, and obstacles. …”
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  4. 284

    Selective union of ATP vs ADP to an amino/amide macrocycle and its Cu2+ complexes: potentiometric, spectrophotometric and theoretical approximations by Armando Ferrer Serrano, Yennys Hernández Molina

    Published 2022-08-01
    “…Some species predominate in specific ranges of pH, which might be important for biomimetic studies. It was found that the studied ligand forms stable mononuclear and binuclear complexes with Cu (II) and these species have similar geometries, squared pyramid, above pH 7. …”
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  5. 285

    A ceramic microbridge microfluidic chip to study osteogenic differentiation of mesenchymal stem cells in bioactive ceramic immune microenvironment by Sheng Ye, Quanle Cao, Panxianzhi Ni, Shuting Xiong, Meng Zhong, Tun Yuan, Jing Shan, Jie Liang, Yujiang Fan, Xingdong Zhang

    Published 2025-03-01
    “…The osteoblast differentiation of mesenchymal stem cells of calcium phosphate ceramics in a macrophage-dominated immune microenvironment was studied using a microfluidic chip system. The computational biomimetic model and microfluidic chip findings were basically consistent with the reported results of the animal experiments. …”
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  6. 286

    Bioinspired Microhinged Actuators for Active Mechanism‐Based Metamaterials by Zi‐Yi Cao, Huayang Sai, Weiwei Wang, Kai‐Cheng Yang, Linlin Wang, Pengyu Lv, Huiling Duan, Tian‐Yun Huang

    Published 2025-01-01
    “…In this study, inspiration from the flight mechanisms of tiny insects is drawn to develop a biomimetic microhinged actuator by integrating compliant mechanisms with soft hydrogel muscle. …”
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  7. 287

    3D-Printed PCL-Based Scaffolds with High Nanosized Synthetic Smectic Clay Content: Fabrication, Mechanical Properties, and Biological Evaluation for Bone Tissue Engineering by Furtado ASA, Cunha MHS, Sousa LMR, Brito GC, Verde TFCL, Filgueiras LA, Sobral-Silva LA, Santana MV, Sousa GF, Santos FEP, Mendes AN, Figueredo-Silva J, Maia Filho ALM, Marciano FR, Vasconcellos LMR, Lobo AO

    Published 2025-01-01
    “…Both in vitro and in vivo assays validated the regenerative potential of these scaffolds, emphasizing their efficacy as a promising approach for developing advanced biomimetic grafts.Keywords: grafting, polycaprolactone, bone tissue regeneration, synthetic smectic clay…”
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  8. 288
  9. 289

    Aerodynamic Comparison of Conventional and Bioinspired Turbines for Enhanced Wind Energy Applications in Low Wind Conditions by Quesada-Bedoya Luis Felipe, Lebrun-Llano David, Espitia-Mesa Gabriel, Tamayo-Avendaño Jorge Mario, Osorio-Gómez Gilberto

    Published 2025-01-01
    “…This has led to the development of blades based on biomimetic principles, which improve performance in such conditions. …”
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  10. 290

    The Integration of Nanotechnology and Biology for Cell Engineering: Promises and Challenges by Uma Maheswari Krishnan, Swaminathan Sethuraman

    Published 2013-10-01
    “…Apart from employing different materials with distinct surface functionalities and mechanical properties, various strategies have been employed to manipulate the surface topography and chemistry of scaffolds to create a biomimetic microenvironment for effective tissue regeneration. …”
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  11. 291

    Sensors on Flapping Wings (SOFWs) Using Complementary Metal–Oxide–Semiconductor (CMOS) MEMS Technology by Lung-Jieh Yang, Wei-Cheng Wang, Chandrashekhar Tasupalli, Balasubramanian Esakki, Mahammed Inthiyaz Shaik

    Published 2025-01-01
    “…Based on the implemented self-heating flow sensor using U18 complementary metal–oxide–semiconductor (CMOS) MEMS foundry provided by the Taiwan Semiconductor Research Institute (TSRI), the compact sensing region of the flow sensor was incorporated for in situ diagnostics of biomimetic flapping issues. The sensitivity of the CMOS MEMS flow sensor, packaged with a parylene coating of 10 μm thick to prolong the lifetime, was observed as −3.24 mV/V/(m/s), which was below the flow speed of 6 m/s. …”
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  12. 292

    Optimizations of Placenta Extracellular Matrix‐Loaded Silk Fibroin/Alginate 3D‐Printed Scaffolds Structurally and Functionally for Bone Tissue Engineering by Zahra Bashiri, Zahra Khosrowpour, Ali Moghaddaszadeh, Davod Jafari, Sanaz Alizadeh, Hajar Nasiri, Houman Parsaei, Zahra Keshtkaran, Meghdad Abdollahpour‐Alitappeh, Farshad Bargrizaneh, Behzad Rezaei, Sara Simorgh, Mazaher Gholipourmalekabadi

    Published 2025-01-01
    “…Overall, these results proved that the placental ECM‐printed scaffolds could potentially construct biomimetic grafts to reconstruct significant bone defects and now promise to proceed with clinical studies.…”
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  13. 293

    Targeting and reprogramming microglial phagocytosis of neutrophils by ginsenoside Rg1 nanovesicles promotes stroke recovery by Kaichao Hu, Junrui Ye, Pinglong Fan, Ruifang Zheng, Shasha Wang, Ye Peng, Yuan Ruan, Xu Yan, Zhao Zhang, Shifeng Chu, Naihong Chen

    Published 2025-05-01
    “…Here, we present a targeted delivery system utilizing neutrophil-like cell membrane vesicles (NCM), prepared via nitrogen cavitation, to enhance Rg1 delivery to the brain. These biomimetic vesicles exploit the inherent targeting ability of neutrophil membranes to reach brain injury sites and are subsequently taken up by microglia. …”
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  14. 294

    High-density lipoprotein nanoparticles spontaneously target to damaged renal tubules and alleviate renal fibrosis by remodeling the fibrotic niches by Shanshan He, Xiaoyang Li, Yuanyuan He, Ling Guo, Yunzhou Dong, Leilei Wang, Lan Yang, Lin Li, Shiyun Huang, Jiali Fu, Qing Lin, Zhirong Zhang, Ling Zhang

    Published 2025-01-01
    “…In this study, we discover that biomimetic high-density lipoprotein (bHDL) lipid nanoparticles possess excellent targeting ability to injured tubular epithelial cells by kidney injury molecule-1(KIM-1) mediated internalization. …”
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  15. 295

    Mechano-gated iontronic piezomemristor for temporal-tactile neuromorphic plasticity by Xiao Wei, Zhixin Wu, Hanfei Gao, Shiqi Cao, Xue Meng, Yuqun Lan, Huixue Su, Zhenglian Qin, Hang Liu, Wenxin Du, Yuchen Wu, Mingjie Liu, Ziguang Zhao

    Published 2025-01-01
    “…However, existing artificial tactile neuromorphic systems struggle to replicate the elaborate temporal plasticity observed between excitatory and inhibitory features in biological systems, which is critical for the biomimetic processing and memorizing of tactile information. …”
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  16. 296

    ‘Ship-in-a-Bottle’ Integration of pH-Sensitive 3D Proteinaceous Meshes into Microfluidic Channels by Daniela Serien, Koji Sugioka, Aiko Narazaki

    Published 2025-01-01
    “…High-performance biochips can be fabricated using the ‘ship-in-a-bottle’ integration technique, in which functional microcomponents or biomimetic structures are embedded inside closed microchannels using fs-LDW. …”
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  17. 297

    Developing human upper, lower, and deep lung airway models: Combining different scaffolds and developing complex co-cultures by Rasika S Murkar, Cornelia Wiese-Rischke, Tobias Weigel, Sascha Kopp, Heike Walles

    Published 2025-01-01
    “…As published, designing human alveolar in vitro models require thin scaffold to mimic the required ultra-thin ECM, in addition to assuring right balanced AT1/AT2 ratio for biomimetic representation. We concluded that co-cultivation of primary/stem cells or cell lines has a higher influence on the function of the airway tissue models than the applied scaffolds.…”
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  18. 298

    Nacre-mimetic alternating architecture of AgSnO2 contact: Highly-efficient synergistic enhancement of in-situ self-repairing erosion resistance and naturally evolving impact resis... by Changhu Xu, Kai Wen, Zhe Wang, Jun Wang, Hailin Lu, Zesen Mao, Tianci Mao, Chongqing Fan, Jun Li

    Published 2025-01-01
    “…This work is expected to breakthrough erosion and impact resistance in extreme condition electrical contact materials through biomimetic microstructure design.…”
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  19. 299

    A cryo-shocked M2 macrophages based treatment strategy promoting repair of spinal cord injury via immunomodulation and axonal regeneration effects by Ermei Lu, Kecheng Zhou, Jiansen Miao, Yanlin Zhu, Jiyao Tang, Siting Du, Yanzhen Feng, Linyuan Jiang, Tianyao Jiang, Ting Huang, Ping Li, Xinjun Miao, Qi Han, Jian Xiao

    Published 2025-01-01
    “…To tackle these issues, we developed an innovative biomimetic drug delivery system using liquid nitrogen-treated M2 macrophages (LNT M2) which internalized paclitaxel (PTX) nanoparticles beforehand. …”
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  20. 300

    The Conditioned Medium of Calcined Tooth Powder Promotes the Osteogenic and Odontogenic Differentiation of Human Dental Pulp Stem Cells via MAPK Signaling Pathways by Jintao Wu, Na Li, Yuan Fan, Yanqiu Wang, Yongchun Gu, Zehan Li, Yin Pan, Gobin Romila, Zuomin Zhou, Jinhua Yu

    Published 2019-01-01
    “…The calcined tooth powder (CTP), a type of allogeneic biomimetic mineralized material, has been confirmed that can promote new bone formation when obtained at high temperature. …”
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