Výsledky vyhledávání - "Biomimetic Materials/chemistry"

3D Biomimetic Tongue-Emulating Surfaces for Tribological Applications

Autor: Mathew Francis, Michael Bryant, Anne Neville, Rik Sarkar, Efren Andablo-Reyes, Anwesha Sarkar, Paul Hyde

Publikováno v: ACS Applied Materials & Interfaces
Andablo-Reyes, E, Bryant, M, Neville, A, Hyde, P, Sarkar, R, Francis, M & Sarkar, A 2020, ' 3D Biomimetic Tongue-Emulating Surfaces for Tribological Applications ', ACS Applied Materials & Interfaces, vol. 12, no. 44, pp. 49371-49385 . https://doi.org/10.1021/acsami.0c12925

Oral friction on the tongue surface plays a pivotal role in mechanics of food transport, speech, sensing, and hedonic responses. The highly specialized biophysical features of the human tongue such as micropapillae-dense topology, optimum wettability

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37c320b3310bfffe8f0a915598d37a4a
http://europepmc.org/articles/PMC7645869

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Immobilization of natural lipid biomembranes and their interactions with choline carboxylates. A nanoplasmonic sensing study

Autor: Filip Duša, Michal Roth, Susanne K. Wiedmer, Wen Chen, Joanna Witos, Antti H. Rantamäki, Evangelos Sklavounos, Alistair W. T. King

Publikováno v: Duša, F, Chen, W, Witos, J, Rantamäki, A H, King, A W T, Sklavounos, E, Roth, M & Wiedmer, S K 2020, ' Immobilization of natural lipid biomembranes and their interactions with choline carboxylates. A nanoplasmonic sensing study ', Biochimica et Biophysica Acta-Biomembranes, vol. 1862, no. 2, 183115 . https://doi.org/10.1016/j.bbamem.2019.183115

The cell membrane is mainly composed of lipid bilayers with inserted proteins and carbohydrates. Lipid bilayers made of purified or synthetic lipids are widely used for estimating the effect of target compounds on cell membranes. However, the composi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81a2e9db42f7819d2ddd0e20dfab1473
https://aaltodoc.aalto.fi/handle/123456789/42875

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Binding of molecular oxygen by an artificial heme analogue: investigation on the formation of an Fe–tetracarbene superoxo complex

Autor: Mirza Cokoja, Manuel P. Högerl, Fritz E. Kühn, Stefan Haslinger, Alexander Pöthig, Valerio D'Elia, Jean-Marie Basset, Markus R. Anneser

Publikováno v: Dalton Transactions. 45:6449-6455

The dioxygen reactivity of a cyclic iron(ii) tetra-NHC-complex (NHC: N-heterocyclic carbene) is investigated. Divergent oxidation behavior is observed depending on the choice of the solvent (acetonitrile or acetone). In the first case, exposure to mo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3287c93173e2b7bd8f396e49c6909199
https://doi.org/10.1039/c6dt00538a

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Injectable Biomimetic Hydrogels as Tools for Efficient T Cell Expansion and Delivery

Autor: Jorieke Weiden, Dion Voerman, Yusuf Dölen, Rajat K. Das, Anne van Duffelen, Roel Hammink, Loek J. Eggermont, Alan E. Rowan, Jurjen Tel, Carl G. Figdor

Publikováno v: Frontiers in Immunology, Vol 9 (2018)
Frontiers in Immunology
Frontiers in Immunology, 9, 1-15
Frontiers in Immunology, 9, pp. 1-15
Frontiers in Immunology, 9:2798. Frontiers Media S.A.

Biomaterial-based scaffolds are promising tools for controlled immunomodulation. They can be applied as three dimensional (3D) culture systems in vitro, whereas in vivo they may be used to dictate cellular localization and exert spatiotemporal contro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6076c56a940edbb4e440c01d97b9894
https://www.frontiersin.org/article/10.3389/fimmu.2018.02798/full

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Alternative moth-eye nanostructures: antireflective properties and composition of dimpled corneal nanocoatings in silk-moth ancestors

Autor: Jakob Schaab, Mikhail Kryuchkov, Artem Blagodatski, Manfred Fiebig, Vsevolod Cherepanov, Vladimir L. Katanaev, Jannis Lehmann

Publikováno v: Journal of Nanobiotechnology, vol. 15, no. 1, pp. 61
Journal of Nanobiotechnology
Journal of Nanobiotechnology, Vol 15, Iss 1, Pp 1-7 (2017)
Journal of Nanobiotechnology, Vol. 15, No 1 (2017)
Journal of Nanobiotechnology, 15

Moth-eye nanostructures are a well-known example of biological antireflective surfaces formed by pseudoregular arrays of nipples and are often used as a template for biomimetic materials. Here, we provide morphological characterization of corneal nan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::712a9dbe2ab0e6dba7ef12f9efe09451
https://serval.unil.ch/notice/serval:BIB_ABF2098C5711

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Molecular tweezers modulate 14-3-3 protein-protein interactions

Autor: Rolf Rose, Kenny Bravo-Rodriguez, Elsa Sanchez-Garcia, Thomas Schrader, Maria Bartel, Som Dutt, David Bier, Constanze Wilch, Juan Manuel Ramírez-Anguita, Christian Ottmann, Frank-Gerrit Klärner

Publikováno v: Nature Chemistry, 5(3), 234-239. Nature Publishing Group

Supramolecular chemistry has recently emerged as a promising way to modulate protein functions, but devising molecules that will interact with a protein in the desired manner is difficult as many competing interactions exist in a biological environme

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40c2e6101a58a1fc261fba5853afae0e
https://doi.org/10.1038/NCHEM.1570

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Distribution and dynamics of quinones in the lipid bilayer mimicking the inner membrane of mitochondria

Autor: Ilpo Vattulainen, Vivek Sharma, Petri Kaurola, Amanda Vonk, Tomasz Róg

Publikováno v: Kaurola, P, Sharma, V, Vonk, A, Vattulainen, I & Róg, T 2016, ' Distribution and dynamics of quinones in the lipid bilayer mimicking the inner membrane of mitochondria ', Biochimica et Biophysica Acta-Biomembranes, vol. 1858, no. 9, pp. 2116-2122 . https://doi.org/10.1016/j.bbamem.2016.06.016

Quinone and its analogues (Q) constitute an important class of compounds that perform key electron transfer reactions in oxidative- and photo-phosphorylation. In the inner membrane of mitochondria, ubiquinone molecules undergo continuous redox transi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f12c36a24a5a1f902b6baf727fabaa10
https://pubmed.ncbi.nlm.nih.gov/27342376

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Tri-layered Electrospinning to Mimic Native Arterial Architecture using Polycaprolactone, Elastin, and Collagen: A Preliminary Study

Autor: Scott A. Sell, Beat H. Walpoth, Gary L. Bowlin, Michael J. McClure, David G. Simpson

Publikováno v: Journal of Visualized Experiments, No 47 (2011)

Throughout native artery, collagen and elastin play an important role, providing a mechanical backbone, preventing vessel rupture, and promoting recovery under pulsatile deformations. The goal of this study was to mimic the structure of native artery

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d747c39b104d219ec9e41ba4043371f
https://doi.org/10.3791/2084

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An All-in-One Adhesive Does Not Etch beyond Hybrid Layers

Autor: Jongryul Kim, M. Carrilho, Sui Mai, D.H. Pashley, Cky Yiu, Fr Tay

Continuous etching of aggressive all-in-one adhesives occurs in wet dentin tubules after polymerization of the adhesives. This study challenged the hypothesis that unpolymerized acidic monomers from an aggressive all-in-one self-etching adhesive cont

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d0305bc01b0e3818632426e7580afcf
https://europepmc.org/articles/PMC2855754/

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