Results 51 to 60 of about 169,052 (301)

Simulating spinal border cells and cerebellar granule cells under locomotion--a case study of spinocerebellar information processing. [PDF]

open access: yesPLoS ONE, 2014
The spinocerebellar systems are essential for the brain in the performance of coordinated movements, but our knowledge about the spinocerebellar interactions is very limited.
Anton Spanne   +3 more
doaj   +1 more source

GluA4 facilitates cerebellar expansion coding and enables associative memory formation

open access: yeseLife, 2021
AMPA receptors (AMPARs) mediate excitatory neurotransmission in the central nervous system (CNS) and their subunit composition determines synaptic efficacy.
Katarzyna Kita   +5 more
doaj   +1 more source

Formation of Stable Amorphous Calcium Phosphate and Collagen Assemblies by a Versatile Spray‐Drying Approach

open access: yesAdvanced Functional Materials, EarlyView.
Amorphous calcium phosphate (ACP) microparticles with long‐term and thermal stability are prepared with or without collagen using a scalable one‐pot spray‐drying process. Under simulated physiological conditions, they crystallize into biomimetic bone mineral and, when combined with collagen, form extrudable, fibrillar bone‐like 3D constructs.
Camila Bussola Tovani   +13 more
wiley   +1 more source

FMRP regulates GABAA receptor channel activity to control signal integration in hippocampal granule cells

open access: yesCell Reports, 2022
Summary: Fragile X syndrome, the most common inherited form of intellectual disability, is caused by loss of fragile X mental retardation protein (FMRP).
Pan-Yue Deng   +3 more
doaj   +1 more source

The Marr and Albus Theories of the Cerebellum: Two Eary Models of Associative Memory [PDF]

open access: yes, 1989
The Marr and Albus theories of the cerebellum are compared and contrasted. They are shown to be similar in their analysis of the function of the mossy fibers, granule cells, Golgi cells, and Purkinje cells.
Albus, James S.
core   +1 more source

Tracking granules on the Sun's surface and reconstructing horizontal velocity fields: I. the CST algorithm

open access: yes, 2007
Determination of horizontal velocity fields on the solar surface is crucial for understanding the dynamics of structures like mesogranulation or supergranulation or simply the distribution of magnetic fields.
Ducottet, C.   +3 more
core   +5 more sources

Exploring Soft Information Granules

open access: yesProcedia Computer Science, 2018
Abstract The advent of big data characterized by 4V’s (i.e., volume, velocity, variety and veracity) imposes huge challenges to IT researchers and practitioners. In this paper, we review the basic concept of information granule (as studied in the field of granular computing), and discuss how this concept can be generalized to deal with new challenges
openaire   +1 more source

Amyloidogenic Peptide Fragments Designed From Bacterial Collagen‐like Proteins Form Hydrogel

open access: yesAdvanced Functional Materials, EarlyView.
This study identified amyloidogenic sequence motifs in bacterial collagen‐like proteins and exploited these to design peptides that self‐assemble into β‐sheet fibers and form hydrogels. One hydrogel supported healthy fibroblast growth, showing promise for biocompatible materials. Our work demonstrates that bacterial sequences can be harnessed to create
Vamika Sagar   +5 more
wiley   +1 more source

Attribute Reduction and Information Granularity [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2003
In the view of granularity, this paper analyzes the influence of three attribute reducts on an information system, finding that the possible reduct and m - decision reduct will make the granule view coarser, while discernible reduct will not change the ...
Li-hong Wang, Geng-feng Wu
doaj  

Acute ethanol exposure inhibits silencing of cerebellar Golgi cell firing induced by granule cell axon input

open access: yesFrontiers in Integrative Neuroscience, 2014
Golgi cells (GoCs) are specialized interneurons that provide inhibitory input to granule cells in the cerebellar cortex. GoCs are pacemaker neurons that spontaneously fire action potentials, triggering spontaneous inhibitory postsynaptic currents in ...
Paolo eBotta   +2 more
doaj   +1 more source

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