Výsledky vyhledávání - "Lucas Ahrens"

Akademický článek

Biotin-Avidin-Mediated Capture of Microspheres on Polymer Fibers

Autor: Lucas Ahrens, Daniel Vonwil, Neha Arya, Aurelien Forget, V. Prasad Shastri

Publikováno v: Molecules, Vol 24, Iss 11, p 2036 (2019)

Systems for efficient and selective capture of micro-scale objects and structures have application in many areas and are of particular relevance for selective isolation of mammalian cells. Systems for the latter should also not interfere with the bio

Externí odkaz: https://doaj.org/article/4d0aec58f583412f916d173eaa645517

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Towards 3D-bioprinting of osseous tissue of pre-defined shape using single-matrix cell-bioink constructs

Autor: Yawei Gu, Sebastien Pigeot, Lucas Ahrens, Fabian Tribukait‐Riemenschneider, Melika Sarem, Francine Wolf, Andres García‐García, Andrea Barbero, Ivan Martin, V. Prasad Shastri

Publikováno v: Advanced healthcare materials.

Engineering living bone tissue of defined shape on-demand has remained a challenge. 3D-bioprinting (3DBP), a biofabrication process capable of yielding cell constructs of defined shape, when combined with developmental engineering can provide a possi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd6275c4172895c4a1f1ac761c297ea1
https://pubmed.ncbi.nlm.nih.gov/36527264

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Gelatin device for the delivery of growth factors involved in endochondral ossification

Autor: Daniel Vonwil, Lucas Ahrens, V. Prasad Shastri, Jon Christensen

Publikováno v: PLoS ONE
PLoS ONE, Vol 12, Iss 4, p e0175095 (2017)

Controlled release drug delivery systems are well established as oral and implantable dosage forms. However, the controlled release paradigm can also be used to present complex soluble signals responsible for cellular organization during development.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::346614f7af47a23dd0fd5a914de45502
https://pubmed.ncbi.nlm.nih.gov/28380024

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Generation of 3D Soluble Signal Gradients in Cell‐Laden Hydrogels Using Passive Diffusion

Autor: Jon Christensen, Lucas Ahrens, Dagmar Iber, V. Prasad Shastri, Daniel Vonwil, Simon Tanaka

Publikováno v: Advanced Biosystems, 3 (1)

Soluble signal gradients play an important role in organ patterning, cell migration, and differentiation. Currently, signal gradients in 2D cell culture are realized using microfluidics and here cells are exposed to high and nonphysiological shear st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b44b01ecc110ee2ac15c86df7f588a3
https://doi.org/10.1002/adbi.201800237

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Grafting Polymer Chains Bearing an N-Succinimidyl Activated Ester End-Group onto Primary Amine-Coated Silica Particles and Application of a Simple, One-Step Approach via Nitroxide-Mediated Controlled/Living Free-Radical Polymerization

Autor: Clément Sanchez, Bernadette Charleux, Cédric Boissière, Lucas Ahrens, Jérôme Vinas, Julien Parvole, Hélène Blas, Maud Save

Publikováno v: Journal of Polymer Science
Journal of Polymer Science, John Wiley & Sons, 2010, 48 (09), pp.173-185. ⟨10.1002/pola.23775⟩
Journal of Polymer Science, 2010, 48 (09), pp.173-185. ⟨10.1002/pola.23775⟩

In a first part, the alkoxyamine initiator derived from BlocBuilder ® based on the nitroxide SG1 and bearing an N-succinimidyl ester function was used to synthesize a variety of well-defined polymers with the activated ester group at the α-end. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9d78e43c97853a03e0eeb7ca9fda873
https://hal.archives-ouvertes.fr/hal-00456127

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