Results 141 to 150 of about 968,571 (396)

Cyclic Nucleotide Control of Microtubule Dynamics for Axon Guidance

open access: yesJournal of Neuroscience, 2016
Graded distribution of intracellular second messengers, such as Ca2+ and cyclic nucleotides, mediates directional cell migration, including axon navigational responses to extracellular guidance cues, in the developing nervous system.
Hiroki Akiyama   +4 more
semanticscholar   +1 more source

Chemical AI in the Limelight: The Contribution of Photochromic Materials and Oscillatory Chemical Reactions

open access: yesAdvanced Optical Materials, EarlyView.
Photochromic compounds are versatile ingredients for the development of Chemical AI. When they are embedded in a tight microenvironment, they become Markov blankets. They are also valuable for processing Boolean and Fuzzy logic. They contribute to neuromorphic engineering in wetware based on opto‐chemical signals exchanged with oscillatory chemical ...
Pier Luigi Gentili
wiley   +1 more source

Graphic Processing Unit Simulation of Axon Growth and Guidance through Cue Diffusion on Massively Parallel Processors [PDF]

open access: yesarXiv, 2014
Neural development represents not only an exciting and complex field of study, with ongoing progress, but it also became the epicentre of neuroscience and developmental biology, as it strives to describe the underlying cellular and molecular mechanisms by which the central nervous system emerges during the various levels of embryonic development phases.
arxiv  

Insights into the Control of Growth and Axon Guidance by the Drosophila Insulin Receptor [PDF]

open access: yes, 2011
The Drosophila insulin receptor (DInR) regulates a diverse array of biological processes, including growth, axon guidance, and sugar homeostasis. Growth regulation by DInR is mediated by the adaptor protein Chico, the Drosophila homolog of vertebrate ...
Li, Caroline Rita
core  

The Arp2/3 Complex, UNC-115/abLIM, and UNC-34/Enabled Regulate Axon Guidance and Growth Cone Filopodia Formation in Caenorhabditis Elegans [PDF]

open access: yes, 2014
Background While many molecules involved in axon guidance have been identified, the cellular and molecular mechanisms by which these molecules regulate growth cone morphology during axon outgrowth remain to be elucidated.
Dyer, Jamie Olivia   +2 more
core   +1 more source

Intrinsically Soft Implantable Electronics for Long‐term Biosensing Applications

open access: yesAdvanced Sensor Research, EarlyView.
Intrinsically soft implantable biosensors address the mechanical mismatch of conventional rigid implants, improving biocompatibility and stability. This review explores soft encapsulation matrices, stretchable conductors, implantation strategies, and chronic fixation techniques.
Su Hyeon Lee   +5 more
wiley   +1 more source

The Ciliary Protein Arl13b Functions Outside of the Primary Cilium in Shh-Mediated Axon Guidance

open access: yesCell Reports, 2019
Summary: The small GTPase Arl13b is enriched in primary cilia and regulates Sonic hedgehog (Shh) signaling. During neural development, Shh controls patterning and proliferation through a canonical, transcription-dependent pathway that requires the ...
Julien Ferent   +8 more
doaj  

Axon guidance in the inner ear

open access: yesThe International Journal of Developmental Biology, 2007
Statoacoustic ganglion (SAG) neurons send their peripheral processes to navigate into the inner ear sensory organs where they will ultimately become post-synaptic to mature hair cells. During early ear development, neuroblasts delaminate from a restricted region of the ventral otocyst and migrate to form the SAG.
Donna M. Fekete, Andrea M. Campero
openaire   +4 more sources

Topographically specific effects of ELF-1 on retinal axon guidance in vitro and retinal axon mapping in vivo [PDF]

open access: yes, 1996
Peer reviewedPublisher ...
Bergemann   +35 more
core   +1 more source

Upconversion‐Based Remote Deep Brain Modulation for Therapeutic Dissection of Parkinson's Disease

open access: yesAdvanced Therapeutics, EarlyView.
An upconversion‐based wireless optogenetic strategy enables an all‐optical deep brain modulation solution for treating Parkinson's disease in rodent animals without using electronics or any tethered cables, providing experimental evidence supporting a therapeutic mechanism of STN‐DBS by disruption of anterograde signal transmission along the indirect ...
Wenchong Zhang   +13 more
wiley   +1 more source

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