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Vortex dynamics in trabeculated embryonic ventricles
(MDPI, 2019-01-22)
Proper heart morphogenesis requires a delicate balance between hemodynamic forces, myocardial activity, morphogen gradients, and epigenetic signaling, all of which are coupled with genetic regulatory networks. Recently ...
Naut your everyday jellyfish model: exploring how tentacles and oral arms impact locomotion
(MDPI, 2019-09-10)
Jellyfish are majestic, energy-efficient, and one of the oldest species that inhabit the oceans. It is perhaps the second item, their efficiency, that has captivated scientists for decades into investigating their locomotive ...
Bifurcations in valveless pumping techniques from a coupled fluid-structure-electrophysiology model in heart development
(2017-12-06)
We explore an embryonic heart model that couples electrophysiology and muscle-force generation to flow induced using a 2𝘋 fluid-structure interaction framework based on the immersed boundary method. The propagation of ...
Three-dimensional low Reynolds number flows near biological filtering and protective layers
(MDPI, 2017-11-13)
Mesoscale filtering and protective layers are replete throughout the natural world. Within the body, arrays of extracellular proteins, microvilli, and cilia can act as both protective layers and mechanosensors. For example, ...