Results 41 to 50 of about 6,801,890 (343)

Kinase Signaling in Dendritic Development and Disease

Frontiers in Cellular Neuroscience, 2021
Dendrites undergo extensive growth and remodeling during their lifetime. Specification of neurites into dendrites is followed by their arborization, maturation, and functional integration into synaptic networks.
Kimya Nourbakhsh, Smita Yadav
doaj   +1 more source

Crossover Scaling in Dendritic Evolution at Low Undercooling

, 1999
We examine scaling in two-dimensional simulations of dendritic growth at low undercooling, as well as in three-dimensional pivalic acid dendrites grown on NASA's USMP-4 Isothermal Dendritic Growth Experiment.
A. A. Wheeler, A. A. Wheeler, A. Karma, Afina Lupulescu, D. A. Kessler, D. A. Kessler, E. Ben-Jacob, E. Brener, G. Caginalp, G. Caginalp, G. Caginalp, J. A. Warren, J. B. Collins, J. Ignés-Mullol, J. S. Langer, Jeffrey C. LaCombe, Jonathan Dantzig, K. R. Elder, M. B. Koss, M. E. Glicksman, M. E. Glicksman, M. Muschol, Martin E. Glicksman, Matthew B. Koss, N. Provatas, N. Provatas, N. Provatas, Nigel Goldenfeld, Nikolas Provatas, Q. Li, R. Almgren, R. Almgren, R. J. Braun, R. Kobayashi, Robert Almgren, S.-C. Huang, S.-L. Wang, U. Bisang, Y. Pomeau   +38 more
core   +1 more source

Viscous fingering and dendritic growth under an elastic membrane [PDF]

, 2016
We investigate the viscous fingering instability that arises when air is injected from the end of an oil-filled, compliant channel. We show that induced axial and transverse depth gradients foster novel pattern formation. Moreover, the steady propagation
Ducloue, Lucie, Hazel, Andrew, Juel, Anne, Pihler-Puzovic, Draga   +3 more
core   +2 more sources

Suppressing the dendritic growth of zinc in an ionic liquid containing cationic and anionic zinc complexes for battery applications.

Dalton Transactions, 2016
Metallic zinc is a promising negative electrode for high energy rechargeable batteries due to its abundance, low-cost and non-toxic nature. However, the formation of dendritic zinc and low Columbic efficiency in aqueous alkaline solutions during charge ...
Zhen Liu, G. Pulletikurthi, A. Lahiri, T. Cui, F. Endres   +4 more
semanticscholar   +1 more source

Multiscale investigation of precipitate-dislocation interactions in additive manufacturing: a coupled phase-field and thermal stress dynamics approach

Virtual and Physical Prototyping
Non-equilibrium solidification during NiTi alloys manufacturing via Laser Beam Powder Bed Fusion (PBF-LB), induces dendritic morphologies and heterogeneous precipitate distribution.
Xin Lin, Xun Li, Yan Zhou, Yuanyuan Li, Sunming Chen, Kunpeng Zhu   +5 more
doaj   +1 more source

Multifractal Distribution of Dendrite on One-dimensional Support

, 2013
We apply multifractal analysis to an experimentally obtained quasi-two-dimensional crystal with fourfold symmetry, in order to characterize the sidebranch structure of a dendritic pattern. In our analysis, the stem of the dendritic pattern is regarded as
Honjo, Haruo, Miki, Hiroshi
core   +1 more source

Over-limiting Current and Control of Dendritic Growth by Surface Conduction in Nanopores [PDF]

Scientific Reports, 2014
Understanding over-limiting current (faster than diffusion) is a long-standing challenge in electrochemistry with applications in desalination and energy storage.
Ji-Hyung Han, Edwin Khoo, P. Bai, M. Bazant   +3 more
semanticscholar   +1 more source

An in situ visualization system using synchrotron white X-rays to investigate the solidification behaviors of metallic materials

Journal of Synchrotron Radiation
An advanced imaging platform has been developed to study the microstructural solidification behaviors of metals using synchrotron white X-rays. This system provides submicrometre effective pixel size and a frame rate of thousands per second, enabling ...
Hyeong Uk Mo, Min Woo Kim, Chang Hun Lee, Jina Kim, Hyun Wook Park, Jae-Hong Lim, Chang Hee Yim, Cheol Hee Nam, Jong Hyun Kim, Ho Jae Kwak   +9 more
doaj   +1 more source

Electrophysiology of glioma: a Rho GTPase-activating protein reduces tumor growth and spares neuron structure and function [PDF]

, 2016
Background. Glioblastomas are the most aggressive type of brain tumor. A successful treatment should aim at halting tumor growth and protecting neuronal cells to prevent functional deficits and cognitive deterioration.
Ammassari-Teule, M, Baroncelli, L, Caleo, M, Costa, M, de Graaf, El, Fabbri, A, Fiorentini, C, Mcdonnell, L, Middei, S, Olimpico, F, Schmidt, G, Vannini, E   +11 more
core   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

FEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira, Sílvia Arroz‐Madeira, Cláudio A. Franco, Sara Silva Pereira   +3 more
wiley   +1 more source