Search results for "Spatio-Temporal Analysis"

showing 2 items of 42 documents

Modelling the spatial and temporal constrains of the GABAergic influence on neuronal excitability

2021

GABA (γ-amino butyric acid) is an inhibitory neurotransmitter in the adult brain that can mediate depolarizing responses during development or after neuropathological insults. Under which conditions GABAergic membrane depolarizations are sufficient to impose excitatory effects is hard to predict, as shunting inhibition and GABAergic effects on spatiotemporal filtering of excitatory inputs must be considered. To evaluate at which reversal potential a net excitatory effect was imposed by GABA (EGABAThr), we performed a detailed in-silico study using simple neuronal topologies and distinct spatiotemporal relations between GABAergic and glutamatergic inputs. These simulations revealed for GABAe…

Patch-Clamp TechniquesAction potentialPhysiologyAction PotentialsSynaptic TransmissionNervous SystemBiochemistryMiceNerve FibersAnimal CellsMedicine and Health SciencesGABAergic NeuronsBiology (General)gamma-Aminobutyric AcidNeuronsMembrane potentialEcologyChemistryPyramidal CellsDepolarizationNeurochemistryNeurotransmittersCA3 Region HippocampalElectrophysiologyReceptors GlutamateComputational Theory and MathematicsModeling and SimulationExcitatory postsynaptic potentialGABAergicAnatomyCellular TypesShunting inhibitionResearch Articlemedicine.drugQH301-705.5Models NeurologicalNeurophysiologyAMPA receptorMembrane Potentialgamma-Aminobutyric acidCellular and Molecular NeuroscienceGlutamatergicSpatio-Temporal AnalysisGeneticsmedicineAnimalsComputer SimulationReceptors AMPAReversal potentialMolecular BiologyEcology Evolution Behavior and SystematicsComputational BiologyBiology and Life SciencesNeural InhibitionDendritesCell BiologyNeuronal DendritesAxonsMice Inbred C57BLAnimals Newbornnervous systemCellular NeuroscienceSynapsesDepolarizationNeuroscienceNeurosciencePLOS Computational Biology
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Spatio-Temporal Modeling of Zika and Dengue Infections within Colombia

2018

The aim of this study is to estimate the parallel relative risk of Zika virus disease (ZVD) and dengue using spatio-temporal interaction effects models for one department and one city of Colombia during the 2015&ndash

RiskZika virus diseasemedicine.medical_specialtyHealth Toxicology and Mutagenesis030231 tropical medicinedisease mappinglcsh:MedicineColombiaBayesian inferenceArticleDisease OutbreaksDengue feverDengue03 medical and health sciencesSpatio-Temporal Analysis0302 clinical medicineStatisticsEpidemiologymedicineHumans030212 general & internal medicineCitiesEstimationModels StatisticalZika Virus InfectionPublic healthlcsh:RPublic Health Environmental and Occupational Healthintegrated nested Laplace approximationmedicine.diseaseBayesian modelingrelative riskGeographyRelative riskEpidemiological MonitoringTemporal modelingInternational Journal of Environmental Research and Public Health
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