Zobrazeno 1 - 10
of 4 443
pro vyhledávání: '"A Royall"'
Autor:
Kawafi, Abdelwahab, Kürten, Lars, Ortlieb, Levke, Yang, Yushi, Amieva, Abraham Mauleon, Hallett, James E., Royall, C. Patrick
Colloidoscope is a deep learning pipeline employing a 3D residual Unet architecture, designed to enhance the tracking of dense colloidal suspensions through confocal microscopy. This methodology uses a simulated training dataset that reflects a wide
Externí odkaz:
http://arxiv.org/abs/2409.04603
Dynamics that are microscopic in space and time, in which particles commit to a position, so-called excitations, are considered the elementary unit of relaxation in the Dynamic Facilitation (DF) theory of the glass transition. Meanwhile, geometric mo
Externí odkaz:
http://arxiv.org/abs/2408.12738
We study creep flow and yielding of particulate depletion gels under constant shear stress, combining data on different length and time scales. We characterise the breakage of meso-scale strands in the gel. Breakage events are distributed homogeneous
Externí odkaz:
http://arxiv.org/abs/2408.07051
Colloids can acquire a dipolar interaction in the presence of an external electric field. At high field strength, the particles form strings in the field direction. However at weaker field strength, competition with isotropic interactions is expected
Externí odkaz:
http://arxiv.org/abs/2406.16076
Autor:
Yang, Yushi, Turci, Francesco, Kague, Erika, Hammond, Chrissy L., Russo, John, Royall, C. Patrick
Collective behaviour in living systems is observed across many scales, from bacteria to insects, to fish shoals. Zebrafish have emerged as a model system amenable to laboratory study. Here we report a three-dimensional study of the collective dynamic
Externí odkaz:
http://arxiv.org/abs/2405.09469
Autor:
Chao, Xichen, Skipper, Katherine, Royall, C. Patrick, Henkes, Silke, Liverpool, Tanniemola B.
We study an intriguing new type of self-assembled active colloidal polymer system in 3D. It is obtained from a suspension of Janus particles in an electric field that induces parallel dipoles in the particles as well as self-propulsion in the plane p
Externí odkaz:
http://arxiv.org/abs/2404.12218
Autor:
Mauleon-Amieva, Abraham, Liverpool, Tanniemola B., Williams, Ian, Souslov, Anton, Royall, C. Patrick
Active solids emerge from self-actuating components interacting with each other to form crystalline patterns. In equilibrium, commensurability underpins our understanding of nanoscale friction and particle-level dynamics of crystals. However, these c
Externí odkaz:
http://arxiv.org/abs/2311.04288
Autor:
Scott B. Maitland, Paula Brauer, David M. Mutch, Dawna Royall, Doug Klein, Angelo Tremblay, Caroline Rheaume, Khursheed Jeejeebhoy
Publikováno v:
BMC Primary Care, Vol 25, Iss 1, Pp 1-19 (2024)
Abstract Background Substantial variability in response to lifestyle interventions has been recognized for many years, and researchers have begun to disentangle sources of error from inherent differences in individual responsiveness. The objective of
Externí odkaz:
https://doaj.org/article/add7ed22b840479e9165faa080921acb
Autor:
Mena Louis, DO, Joseph Conway, MD, Maurice Asouzu, MD, Louise Jones, PhD, Hardeep Singh, PhD, Nelson A. Royall, MD, FACS
Publikováno v:
Radiology Case Reports, Vol 19, Iss 9, Pp 3795-3800 (2024)
Embryonal sarcoma of the liver (ESL) is a rare and aggressive neoplasm primarily affecting children, with its occurrence in adults being exceptionally rare. This case report details the presentation, diagnosis, and management of ESL in a 20-year-old
Externí odkaz:
https://doaj.org/article/a5b847569e87425698756e54b4d902b7
Autor:
Royall, C. Patrick, Charbonneau, Patrick, Dijkstra, Marjolein, Russo, John, Smallenburg, Frank, Speck, Thomas, Valeriani, Chantal
The simplicity of hard spheres as a model system is deceptive. Although the particles interact solely through volume exclusion, that nevertheless suffices for a wealth of static and dynamical phenomena to emerge, making the model an important target
Externí odkaz:
http://arxiv.org/abs/2305.02452