Results 21 to 30 of about 290,007 (262)

Optimization of Electrochemical Copper Recovery Process: Effect of the Rotation Speed in Chloride Medium of pH=3

open access: yesInternational Journal of Electrochemical Science, 2015
Potentiostatic copper electrodeposition at a graphite electrode from synthetic 0.05 M copper (II) sulfate solution was studied at pH 3. Sodium chloride was added to increase the conductivity of the solution and catalyze the process.
Noura Touabi   +2 more
doaj   +1 more source

Bimodal control of dendritic and axonal growth by the dual leucine zipper kinase pathway. [PDF]

open access: yesPLoS Biology, 2013
Knowledge of the molecular and genetic mechanisms underlying the separation of dendritic and axonal compartments is not only crucial for understanding the assembly of neural circuits, but also for developing strategies to correct defective dendrites or ...
Xin Wang   +5 more
doaj   +1 more source

Interactions with Astroglia Influence the Shape of the Developing Dendritic Arbor and Restrict Dendrite Growth Independent of Promoting Synaptic Contacts. [PDF]

open access: yesPLoS ONE, 2017
Astroglia play key roles in the development of neurons, ranging from regulating neuron survival to promoting synapse formation, yet basic questions remain about whether astrocytes might be involved in forming the dendritic arbor.
Ginger S Withers   +4 more
doaj   +1 more source

Numerical Model Study of Multiple Dendrite Motion Behavior in Melt Based on LBM-CA Method

open access: yesCrystals, 2020
In this paper, a new method is proposed to solve the solute field of moving grains, and a Cellular automaton (CA)-Lattice Boltzmann method (LBM)-Semi rebound format(Ladd) coupling model which can accurately simulate the motion behavior of multiple ...
Yu Bai   +4 more
doaj   +1 more source

Extracellular molecular signals shaping dendrite architecture during brain development

open access: yesFrontiers in Cell and Developmental Biology, 2023
Proper growth and branching of dendrites are crucial for adequate central nervous system (CNS) functioning. The neuronal dendritic geometry determines the mode and quality of information processing.
Mohammad I. K. Hamad   +5 more
doaj   +1 more source

Neuroligin-1 knockdown reduces survival of adult-generated newborn hippocampal neurons

open access: yesFrontiers in Neuroscience, 2014
Survival of adult-born hippocampal granule cells is modulated by neural activity, and thought to be enhanced by excitatory synaptic signaling. Here, we report that a reduction in the synaptogenic protein neuroligin-1 in adult-born neurons in vivo ...
Eric eSchnell   +5 more
doaj   +1 more source

Kinase Signaling in Dendritic Development and Disease

open access: yesFrontiers 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

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

open access: yesVirtual 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   +5 more
doaj   +1 more source

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

open access: yesJournal 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   +9 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

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