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Dataset results
105 results for “entrained”
VatsalSy/IITR-ThesisTemplate: Understanding of the mutual interactions between liquid jets: entrainment and sheet formation
<p>Thesis template for IIT Roorkee Master and Ph.D. theses</p>
Rhythmically Entrained Exercise in Community-Dwelling Older Adults
ClinicalTrials.gov study NCT05462977. IPD Sharing: NO. Countries: 1. Publications: 1.
The Music Activity INTervention for Adherence Improvement Through Neurological Entrainment - II
ClinicalTrials.gov study NCT02946060. IPD Sharing: NO. Countries: 1. Publications: 16.
Evaluating Patterned Oral Somatosensory Entrainment Stimulation Using the NTrainer on Oral Feeding Performance
ClinicalTrials.gov study NCT01069718. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Trial of Patterned Oral Somatosensory Entrainment for Shortening Time to Oral Feeding
ClinicalTrials.gov study NCT01158391. IPD Sharing: Not stated. Countries: 1. Publications: 1.
The Music Activity INTervention for Adherence Improvement Through Neurological Entrainment
ClinicalTrials.gov study NCT01752595. IPD Sharing: Not stated. Countries: 1. Publications: 32.
Brainwave Entrainment During Emergence
ClinicalTrials.gov study NCT05736510. IPD Sharing: NO. Countries: 1. Publications: 2.
Wind Tunnel Measurements of Aerodynamic Entrainment Rate of Particles
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Experimental flume data on larval Murray cod entrainment across screen slot widths, velocities, and proximity
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Supplementary data for the manuscript "Flow and Entrainment Mechanisms around a Freshwater Mussel Aligned with the Incoming Flow"
<p>This repository is associated with the manuscript for Water Resource Research (WRR): Flow and Entrainment Mechanisms around a Freshwater Mussel Aligned with the Incoming Flow. The repository contains the data files for the manuscript.</p>
Data produced and studied in "What controls local entrainment and detrainment rates in simulated shallow convection?"
<p>The data stored here has been produced and used in the paper entitled "What controls local entrainment and detrainment rates in simulated shallow convection?", submitted to the Journal of Atmospheric Sciences on the 27th of January, 2022.</p> <p>The uploaded repository contains 14 files, and is composed of 3 two-dimensional fields, 10 one-dimensional profiles, and a README file. The 2D fields were used to identify individual cloud objects and extract cloud dependent entrainment-detrainment rate statistics. The profiles were used to calculate horizontally averaged entrainment-detrainment rates and their respective contributions.</p>
Data from: Weak sinusoidal electric fields entrain spontaneous Ca transients in the dendritic tufts of CA1 pyramidal cells in rat hippocampal slice preparations
Neurons might interact via electric fields and this notion has been referred to as ephaptic interaction. It has been shown that various types of ion channels are distributed along the dendrites and are capable of supporting generation of dendritic spikes. We hypothesized that generation of dendritic spikes play important roles in the ephaptic interactions either by amplifying the impact of electric fields or by providing current source to generate electric fields. To test if dendritic activities can be modulated by electric fields, we developed a method to monitor local Ca-transients in the dendrites of a neuronal population in acute rat hippocampal slices by applying spinning-disk confocal microscopy and multi-cell dye loading technique. In a condition in which the dendrites of CA1 pyramidal neurons show spontaneous Ca-transients due to added 50 μM 4-aminopyridine to the bathing medium and adjusted extracellular potassium concentration, we examined the impact of sinusoidal electric fields on the Ca-transients. We have found that spontaneously occurring fast-Ca-transients in the tufts of the apical dendrites of CA1 pyramidal neurons can be blocked by applying 1 μM tetrodotoxin, and that the timing of the transients become entrained to sub-threshold 1-4 Hz electric fields with an intensity as weak as 0.84 mV/mm applied parallel to the somato-dendritic axis of the neurons. The extent of entrainment increases with intensity below 5 mV/mm, but does not increase further over the range of 5-20 mV/mm. These results suggest that population of pyramidal cells might be able to detect electric fields with biologically relevant intensity by modulating the timing of dendritic spikes.
Data from: Neural mechanisms of rhythm-based temporal prediction: delta phase-locking reflects temporal predictability but not rhythmic entrainment
Predicting the timing of upcoming events enables efficient resource allocation and action preparation. Rhythmic streams, such as music, speech, and biological motion, constitute a pervasive source for temporal predictions. Widely accepted entrainment theories postulate that rhythm-based predictions are mediated by synchronizing low-frequency neural oscillations to the rhythm, as indicated by increased phase concentration (PC) of low-frequency neural activity for rhythmic compared to random streams. However, we show here that PC enhancement in scalp recordings is not specific to rhythms but is observed to the same extent in less periodic streams if they enable memory-based prediction. This is inconsistent with the predictions of a computational entrainment model of stronger PC for rhythmic streams. Anticipatory change in alpha activity and facilitation of electroencephalogram (EEG) manifestations of response selection are also comparable between rhythm- and memory-based predictions. However, rhythmic sequences uniquely result in obligatory depression of preparation-related premotor brain activity when an on-beat event is omitted, even when it is strategically beneficial to maintain preparation, leading to larger behavioral costs for violation of prediction. Thus, while our findings undermine the validity of PC as a sign of rhythmic entrainment, they constitute the first electrophysiological dissociation, to our knowledge, between mechanisms of rhythmic predictions and of memory-based predictions: the former obligatorily lead to resonance-like preparation patterns (that are in line with entrainment), while the latter allow flexible resource allocation in time regardless of periodicity in the input. Taken together, they delineate the neural mechanisms of three distinct modes of preparation: continuous vigilance, interval-timing-based prediction and rhythm-based prediction.
Rhythmic Entrainment in Bilingual Speakers With Dysarthria
ClinicalTrials.gov study NCT03645265. IPD Sharing: YES. Countries: 1. Publications: 0.
Investigating the Effects of Rhythm and Entrainment on Fluency in People With Aphasia
ClinicalTrials.gov study NCT05248295. IPD Sharing: NO. Countries: 1. Publications: 0.
Speech Entrainment for Aphasia Recovery
ClinicalTrials.gov study NCT04364854. IPD Sharing: NO. Countries: 1. Publications: 0.
Gamma Entrainment Stimulation for Cognitive Dysfunction After aSAH
ClinicalTrials.gov study NCT06346015. IPD Sharing: UNDECIDED. Countries: 0. Publications: 4.
Data from: Neural mechanisms of rhythm-based temporal prediction: delta phase-locking reflects temporal predictability but not rhythmic entrainment
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Data from: Genetic redundancy strengthens the circadian clock leading to a narrow entrainment range
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Data from: Weak sinusoidal electric fields entrain spontaneous Ca transients in the dendritic tufts of CA1 pyramidal cells in rat hippocampal slice preparations
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.