Results 81 to 90 of about 152,389 (315)
The Journal of Cell Biology, 2007 ![Graphic][1] PKA (red) activates a PP1 inhibitor (green) to steer growth cones. Like a pack of teenagers, the sundry proteins that steer a growth cone stick close together, Han et al. show on page [101][2]. Growth cones are the trailblazers at the tip of growing axons.
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Regulation of growth cone behavior by calcium [PDF]
The Journal of Neuroscience, 1991 Few structures within the nervous system have received more attention than the neuronal growth cone. Initially named by Ramon y Cajal (1890) who recognized its dynamics and importance in histological sections, the growth cone plays essential roles in the development, repair, and modification of neuronal circuitry. Growth cones have a diverse repertoire
Stanley B. Kater, LR Mills
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Advanced Engineering Materials, EarlyView.The fabrication and post‐treatment via solvent annealing of poly(3,4‐ethylenedioxythiophene) polystyrene sulfonate‐based electrodes using spray deposition in a roll‐to‐roll setup are presented. The decrease in sheet resistance and its correlation with nanostructure and molecular structure in the electrodes as a function of the processing parameters is ...
Marie Betker +10 more
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Cholesterol Depletion Regulates Axonal Growth and Enhances Central and Peripheral Nerve Regeneration
Frontiers in Cellular Neuroscience, 2019 Axonal growth during normal development and axonal regeneration rely on the action of many receptor signaling systems and complexes, most of them located in specialized raft membrane microdomains with a precise lipid composition.
Cristina Roselló-Busquets +21 more
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Cones of Heegner divisors [PDF]
arXiv, 2017 We show that the cone of primitive Heegner divisors is finitely generated for many orthogonal Shimura varieties, including the moduli space of polarized K3-surfaces. The proof relies on the growth of coefficients of modular forms.
arxiv
Advanced Engineering Materials, EarlyView.This study explores the use of laser‐induced forward transfer in the picosecond regime to create in vitro biomodels. Focusing on hydrodynamics and rheology, it investigates jet dynamics through time‐resolved imaging, optimizing laser fluence, biological ink viscosity, and printing distance to precisely control the volume and location of bioink ...
Lucas Duvert +5 more
wiley +1 more source
Biomolecules, 2020 During neural development, growth cones, very motile compartments of tips of axons, lead axonal extension to the correct targets. Subsequently, presynapses, another axonal compartment with vigorous trafficking of synaptic vesicles, emerge to form ...
Yukio Sasaki
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Recent Progress on 2D‐Material‐Based Smart Textiles: Materials, Methods, and Multifunctionality
Advanced Engineering Materials, EarlyView.Advancements in 2D‐material‐integrated smart textiles are reviewed, with a focus on materials, fabrication methods, and multifunctional applications, including energy harvesting, monitoring, EMI shielding, energy storage, and thermal management. The discussion addresses key challenges and provides insights into the future development of next‐generation
Yong Choi +5 more
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On uniqueness of tangent cones for Einstein manifolds [PDF]
arXiv, 2012 We show that for any Ricci-flat manifold with Euclidean volume growth the tangent cone at infinity is unique if one tangent cone has a smooth cross-section. Similarly, for any noncollapsing limit of Einstein manifolds with uniformly bounded Einstein constants, we show that local tangent cones are unique if one tangent cone has a smooth cross-section.
arxiv
Advanced Engineering Materials, EarlyView.This study presents a 3D representative volume element‐based simulation approach to predict mesoscopic residual stress and strain fields in silicon solid solution‐strengthened ductile cast iron. By modeling phase transformation kinetics with an enhanced Johnson–Mehl–Avrami–Kolmogorov model, the effects of varying cooling rates on residual stresses are ...
Lutz Horbach +6 more
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