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703
datasets available to search
ShareScore release 0.7.1
Dataset results
703 results for “Repetition”
Detectability and impact of repetitive surveys on threatened West African crocodylians: Data M1
<p>West African crocodylians are among the most threatened and least studied crocodylian species globally. Assessing population status and establishing a basis for population monitoring is the highest priority action for this region. Monitoring of crocodiles is influenced by many factors that affect detectability, including environmental variables and individual or population-level wariness. We investigated how these factors affect detectability and counts of the Critically Endangered <em>Mecistops cataphractus</em> and the newly recognized <em>Crocodylus suchus</em>. We implemented 195 repetitive surveys at 38 sites across Côte d'Ivoire between 2014 and 2019. We used an occupancy-based approach and a count-based GLMM analysis to determine the effect of environmental and anthropogenic variables on detection, and modeled crocodile wariness over repetitive surveys. Despite their rarity and level of threat, detection probability of both species was relatively high (0.75 for <em>M. cataphractus </em>and 0.81 for <em>C. suchus</em>), but a minimum of two surveys was required to infer absence of either species with 90% confidence. We found that detection of<em> M. cataphractus</em> was significantly negatively influenced by fishing net encounter rate, while high temperature for the previous 48h of the day of the survey increased <em>C. suchus</em> detection. Precipitation and aquatic vegetation had significant negative and positive influence, respectively, on <em>M. cataphractus</em> counts and showed the opposite effect for <em>C. suchus</em> counts. We also found that fishing encounter rate had a significant negative effect on <em>C. suchus</em> counts. Interestingly, survey repetition did not generally affect wariness for either species, though there was some indication that at least <em>C. suchus</em> was more wary by the fourth replicate. These results are informative for designing future survey and monitoring protocols for these threatened crocodylians in West Africa, and for other endangered crocodylians globally.</p>
Microglial cytokines mediate plasticity induced by 10 Hz repetitive magnetic stimulation
<p><span>Microglia—the resident immune cells of the central nervous system—sense the activity of neurons and regulate physiological brain functions. They have been implicated in the pathology of brain diseases associated with alterations in neural excitability and plasticity. However, experimental and therapeutic approaches that modulate microglia function in a brain-region-specific manner have not been established. In this study, we tested for the effects of repetitive transcranial magnetic stimulation (rTMS), a clinically employed non-invasive brain stimulation technique, on microglia-mediated synaptic plasticity. 10 Hz electromagnetic stimulation triggered a release of plasticity-promoting cytokines from microglia in organotypic brain tissue cultures, while no changes in microglial morphology or microglia dynamics were observed. Indeed, substitution of tumor necrosis factor alpha (TNF</span><span>α</span><span>) and interleukin 6 (IL6) preserved synaptic plasticity induced by 10 Hz stimulation in the absence of microglia. Consistent with these findings, in vivo depletion of microglia abolished rTMS-induced changes in neurotransmission in the medial prefrontal cortex (mPFC) of anesthetized mice. We conclude that rTMS affects neural excitability and plasticity by modulating the release of cytokines from microglia. </span></p>
Repetitive Transcranial Magnetic Stimulation for "Voices"
ClinicalTrials.gov study NCT00004980. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Repetitive Position Change Improves Gastric Cleanliness for MCE
ClinicalTrials.gov study NCT03514966. IPD Sharing: NO. Countries: 1. Publications: 1.
Repetitive Transcranial Magnetic Stimulation for Musculoskeletal Pain in Patients With Parkinson's Disease
ClinicalTrials.gov study NCT05537597. IPD Sharing: NO. Countries: 1. Publications: 6.
Biomarkers in Repetitive Transcranial Magnetic Stimulation (rTMS) for Adolescent Depression
ClinicalTrials.gov study NCT03363919. IPD Sharing: NO. Countries: 1. Publications: 9.
Repetitive Transcranial Magnetic Stimulation (rTMS) Treatment of Post-Stroke Spasticity
ClinicalTrials.gov study NCT02268461. IPD Sharing: Not stated. Countries: 1. Publications: 22.
An Evaluation of Safety and Feasibility Using Repetitive Transcranial Magnetic Stimulation (rTMS) in Adolescents With Depression
ClinicalTrials.gov study NCT00587639. IPD Sharing: Not stated. Countries: 1. Publications: 2.
Repetitive Transcranial Magnetic Stimulation for Post-concussion Headaches
ClinicalTrials.gov study NCT06112093. IPD Sharing: YES. Countries: 1. Publications: 21.
Repetitive Transcranial Magnetic Stimulation for Treating Depression: A Functional Magnetic Resonance Imaging Study
ClinicalTrials.gov study NCT01162382. IPD Sharing: Not stated. Countries: 1. Publications: 5.
Dronabinol in Trichotillomania and Other Body Focused Repetitive Behaviors
ClinicalTrials.gov study NCT03530800. IPD Sharing: NO. Countries: 1. Publications: 21.
50 Hz Repetitive Transcranial Magnetic Stimulation (rTMS) for the Treatment of Parkinson's Disease
ClinicalTrials.gov study NCT00977184. IPD Sharing: Not stated. Countries: 1. Publications: 3.
Mantram Repetition Meditation for Veterans With PTSD
ClinicalTrials.gov study NCT01506323. IPD Sharing: Not stated. Countries: 1. Publications: 2.
Repetitive Transcranial Magnetic Stimulation (rTMS) for Nicotine Addiction
ClinicalTrials.gov study NCT02401672. IPD Sharing: NO. Countries: 1. Publications: 3.
Cerebral Reorganization of Stroke Patients After Repetitive Transcranial Magnetic Stimulation by Neuroimaging Analysis
ClinicalTrials.gov study NCT03163758. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Study of Repetitive Transcranial Magnetic Stimulation in the Treatment of Cognitive Impairment in Schizophrenia
ClinicalTrials.gov study NCT01940939. IPD Sharing: NO. Countries: 1. Publications: 1.
Monitoring Patients With Repetitive Head Impact With Gamma-glutamylcysteine Supplementation
ClinicalTrials.gov study NCT07050173. IPD Sharing: YES. Countries: 1. Publications: 2.
Managing Mild Traumatic Brain Injury Related Headaches With Repetitive Transcranial Magnetic Stimulation
ClinicalTrials.gov study NCT03314584. IPD Sharing: NO. Countries: 1. Publications: 1.
Study of Repetitive Transcranial Magnetic Stimulation (rTMS) in Depressed Teens
ClinicalTrials.gov study NCT01502033. IPD Sharing: NO. Countries: 1. Publications: 3.
Treatment of Difficult to Control Focal Epilepsy With Repetitive Transcranial Magnetic Stimulation (rTMS)
ClinicalTrials.gov study NCT01745952. IPD Sharing: NO. Countries: 1. Publications: 13.
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OpenNeuro
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