Výsledky vyhledávání - "Tamsin A. Spelman"

Akademický článek

Elastic jump propagation across a blood vessel junction

Autor: Tamsin A. Spelman, Ifeanyi S. Onah, David MacTaggart, Peter S. Stewart

Publikováno v: Royal Society Open Science, Vol 11, Iss 7 (2024)

The theory of small-amplitude waves propagating across a blood vessel junction has been well established with linear analysis. In this study, we consider the propagation of large-amplitude, nonlinear waves (i.e. shocks and rarefactions) through a jun

Externí odkaz: https://doaj.org/article/0497987820c94b5da85ce59e37b3d591

Zobrazit plný text záznamu

Multi-directional bubble generated streaming flows

Autor: Philippe Marmottant, Olivier Stephan, Tamsin A. Spelman

Publikováno v: Ultrasonics
Ultrasonics, Elsevier, 2019, ⟨10.1016/j.ultras.2019.106054⟩

International audience; In previous work, we have demonstrated the use of single-holed Armoured Microbubbles (AMBs) for micro-fluidic mixing and self-propulsion. AMBs are hollow partial spheres, inside which we capture a bubble. Under ultrasound, the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aabe2fae46a6d91e747eae7ae4a13fd5
https://doi.org/10.1016/j.ultras.2019.106054

Zobrazit plný text záznamu

Bubble-based acoustic micropropulsors: active surfaces and mixers

Autor: Olivier Stephan, Hervé Hue, Nicolas Bertin, Thomas Combriat, Philippe Marmottant, Eric Lauga, Tamsin A. Spelman

Publikováno v: Lab on a Chip
Lab on a Chip, Royal Society of Chemistry, 2017, 17 (8), pp.1515-1528. ⟨10.1039/c7lc00240h⟩

International audience; Acoustic micropropulsors present great potential for microfluidic applications. The propulsion is based on encapsulated 20 μm bubbles excited by a contacless ultrasonic transducer. The vibrating bubbles then generate a powerf

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27a779b2153975951fc25cab44a6bb7d

Zobrazit plný text záznamu

Propulsion of Bubble-Based Acoustic Microswimmers

Autor: M. Bouriau, Philippe Marmottant, Olivier Stephan, Nicolas Bertin, Laetitia Gredy, Eric Lauga, Tamsin A. Spelman

Publikováno v: Physical Review Applied
Physical Review Applied, American Physical Society, 2015, 4 (6), pp.064012. ⟨10.1103/PhysRevApplied.4.064012⟩
Physical Review Applied, 2015, 4 (6), pp.064012. ⟨10.1103/PhysRevApplied.4.064012⟩

International audience; Acoustic microswimmers present a great potential for microfluidic applications and targeted drug delivery. Here, we introduce armored microbubbles (size range, 10–20 μm) made by three-dimensional microfabrication, which all

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c473ce1dfcd04fbd4b412a26da55cbc
https://doi.org/10.1103/physrevapplied.4.064012

Zobrazit plný text záznamu

Cytoskeletal organization in isolated plant cells under geometry control

Autor: Henrik Jönsson, Elliot M. Meyerowitz, Tamsin A. Spelman, Pauline Durand-Smet

Publikováno v: bioRxiv
Proceedings of the National Academy of Sciences of the United States of America
biorxive submitted to elife

Significance The cytoskeleton, a network of polymers including microtubules and actin, supports many functions in cells. In plants, the cytoskeleton orientation is an important parameter dictating the direction of cell growth. While light, hormonal,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f2eea957f82e493a0a7a12314572f13

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání