Results 21 to 30 of about 339,147 (160)
Applied Sciences, 2020 Different surgical procedures have been proposed over the past few years to treat cartilage lesions. The aim of this study was to compare mosaicplasty and matrix-assisted autologous chondrocyte transplantation (MACT) at long-term follow-up.
Stefano Zaffagnini +6 more
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Molecules, 2021 Natural products are rich sources of interesting scaffolds possessing a plethora of biological activity. With the isolation of the martinella alkaloids in 1995, namely martinelline and martinellic acid, the pyrrolo[3,2-c]quinoline scaffold was discovered.
Marianne B. Haarr, Magne O. Sydnes
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Bioengineering, 2022 Tissue engineering is a promising approach for the repair and regeneration of cartilaginous tissue. Appropriate three-dimensional scaffolding materials that mimic cartilage are ideal for the repair of chondral defects.
Faiza Ramzan +5 more
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The Digital Woodlouse - Scaffolding in Science-Related Scratch Projects
Informatics in Education, 2014 Scientific issues like the behavior of wild and domesticated animals can serve as a motivation to learn programming concepts. Instead of following a systematic introduction, the students directly dive into programming and start immediately with their ...
Michael WEIGEND
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Biodegradable Inks in Indirect Three-Dimensional Bioprinting for Tissue Vascularization
Frontiers in Bioengineering and Biotechnology, 2022 Mature vasculature is important for the survival of bioengineered tissue constructs, both in vivo and in vitro; however, the fabrication of fully vascularized tissue constructs remains a great challenge in tissue engineering.
Yiting Ze +15 more
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Biomaterial-Based Activation and Expansion of Tumor-Specific T Cells
Frontiers in Immunology, 2019 Traditional tumor vaccination approaches mostly focus on activating dendritic cells (DCs) by providing them with a source of tumor antigens and/or adjuvants, which in turn activate tumor-reactive T cells.
Marjolein Schluck +11 more
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Viruses, 2020 “Giant” phages have genomes of >200 kbp, confined in correspondingly large capsids whose assembly and maturation are still poorly understood. Nevertheless, the first assembly product is likely to be, as in other tailed phages, a procapsid that ...
J. Bernard Heymann +9 more
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Advanced Biosystems, 2017 Scaffolds are instrumental in the engineering of functional tissues, and therefore have been an intense area of interest within regenerative biology and medicine in areas of research and development. Many approaches exist for creating scaffolds with either natural or synthetic advanced materials, which are subsequently coupled with cells and other ...
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Composite Biomaterials Based on Sol-Gel Mesoporous Silicate Glasses: A Review
Bioengineering, 2017 Bioactive glasses are able to bond to bone and stimulate the growth of new tissue while dissolving over time, which makes them ideal materials for regenerative medicine. The advent of mesoporous glasses, which are typically synthesized via sol-gel routes,
Francesco Baino +2 more
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Somatosensory scaffolding structures [PDF]
Frontiers in Molecular Neuroscience, 2012 Dynamic changes in somatosensory perception occur as a result of multiple signaling events. In many instances, over-activation of sensory receptors results in the desensitization and subsequent increased threshold for activation of receptors. In other cases, receptor sensitization can occur following tissue injury and/or inflammation.
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