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556 results for “Meta Data”
Data from: Is there a temperate bias in our understanding of how climate change will alter plant-herbivore interactions? A meta-analysis of experimental studies
Climate change can drive major shifts in community composition and interactions between resident species. However, the magnitude of these changes depends on the type of interactions and the biome in which they take place. We review the existing conceptual framework for how climate change will influence tropical plant-herbivore interactions and formalize a similar framework for the temperate zone. We then conduct the first biome-specific tests of how plant-herbivore interactions change in response to climate-driven changes in temperature, precipitation, ambient CO2, and ozone. We used quantitative meta-analysis to compare predicted and observed changes in experimental studies. Empirical studies were heavily biased toward temperate systems, so testing predicted changes in tropical plant-herbivore interactions was virtually impossible. Furthermore, most studies investigated the effects of CO2 with limited plant and herbivore species. Irrespective of location, most studies manipulated only one climate change factor despite the fact that different factors can act in synergy to alter responses of plants and herbivores. Finally, studies of belowground plant-herbivore interactions were also rare; those conducted suggest that climate change could have major effects on belowground subsystems. Our results suggest that there is a disconnection between the growing literature proposing how climate change will influence plant-herbivore interactions and the studies testing these predictions. General conclusions will also be hampered without better integration of above- and belowground systems, assessing the effects of multiple climate change factors simultaneously, and using greater diversity of species in experiments.
Data from: Starvation effects on nitrogen and carbon stable isotopes of animals: an insight from meta-analysis of fasting experiments
Nitrogen and carbon stable isotopic compositions (δ15N and δ13C) of consumers have been used for physiological and food web studies. Previous studies have shown δ15N and δ13C values are affected by several biological and environmental factors during starvation, but the generality of the effect of starvation on δ15N and δ13C values has not yet been tested. Here, we performed a meta-analysis to evaluate the effects of starvation on δ15N and δ13C values of consumers, and the underlying factors that may explain the observed variation. The δ15N and δ13C values were calculated as the differences between the final δ15N and δ13C values of consumers (post-starvation) and the pre-starvation values on each experiment. Our meta-analysis showed a large variation in the δ15N and δ13C values of consumers (δ15N range: –0.82 to 4.30‰; mean: 0.47‰ and δ13C range: –1.92 to 2.62‰; mean: 0.01‰). The δ15N values of most consumers increased along the length of the starvation period and were influenced by nitrogen excretion and thermoregulation types, probably because differences in nitrogen metabolism and thermoregulation affect nitrogen processing and excretion rates. None of our predictor variables accounted for the variation in δ13C values, which showed both increases and decreases due to fasting. Our findings suggest that starvation results in changes in consumer δ15N values which are mainly explained by the length of the fasting period and by nitrogen and energy metabolism, but the underlying mechanisms of the starvation effects on δ13C values seem to be more complex than previously thought.
Data of included studies for "Associations between use of macrolide antibiotics during pregnancy and adverse child outcomes: a systematic review and meta-analysis"
<p>Data of included studies for "Associations between use of macrolide antibiotics during pregnancy and adverse child outcomes: a systematic review and meta-analysis"</p>
The data of meta analysis
<p>This is the data of meta analysis</p>
Meta-data of published work titled 'Effect of selection bias on Automatic Colonoscopy Polyp Detection'
<p>Meta-data of published work titled 'Effect of selection bias on Automatic Colonoscopy Polyp Detection' includes:</p> <p>1. Gastrolab-Polyp test dataset </p> <p>2. App release of the developed real-time polyp detector </p> <p>3. Meta-data prepared during test set analysis of the developed app and Polyp detector app on Google Store for five existing datasets like Polypgen, Kvasir, and CVC-Clinic, etc. </p> <p>For more details : https://www.sciencedirect.com/science/article/abs/pii/S1746809423003488</p> <p> </p>
Data from Meta-IBD Project, metabarcoding for the diatom trophic indices evaluation, South West France
<p>These data were generated within the framework of the Meta-IBD project, led by the Laboratoires des Pyrénées et des Landes and financially supported by the Adour Garonne Water Agency, including two scientific partners, Scimabio Interface and Artemis.</p> <p>The objective of the project was to compare the evaluation of diatom trophic indices obtained by the reference method (microscopy) versus the metabarcoding method, at the local scale. This comparison is based on biofilm sampling in southwest France, in the Adour, Nives and Gaves regions, in 2021 and 2022. The project ran from May 2021 to September 2023.</p> <p>The directory contains the following files:</p> <p>756 (378 x 2 replicates) samples fastq files (file intituled MetaIBD_Biofilm2021et22_LPL.rar) - contains the 756 fastq files from the Laboratoires des Pyrénées et des Landes sequencing.</p> <p>Metadonnees_MetaIBD_20212022.csv - contains all the data available for each sample corresponding to the names of the sequencing fastq files.</p>
Initial Severity and Antidepressant Efficacy for Anxiety Disorders: an Individual Patient Data Meta-analysis
ClinicalTrials.gov study NCT02476136. IPD Sharing: NO. Countries: 0. Publications: 1.
Vitamin D Supplements on Markers for Cardiovascular Disease and Diabetes: an Individual Participant Data Meta-analysis
ClinicalTrials.gov study NCT02551835. IPD Sharing: Not stated. Countries: 0. Publications: 1.
Statistical Analysis Plan for an Individual Patient Data Meta-analysis of Three, International Trials Comparing Protocolised With Usual Resuscitation in Patients Presenting to the Emergency Department
ClinicalTrials.gov study NCT02030158. IPD Sharing: Not stated. Countries: 0. Publications: 6.
Individual Patient Data Meta-analysis of CSII vs. MDI in Type 2 Diabetes
ClinicalTrials.gov study NCT02910141. IPD Sharing: YES. Countries: 0. Publications: 1.
Data from: The ontogeny of plant defense and herbivory: characterizing general patterns using meta-analysis
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Data from: Placebo effects in trials evaluating 12 selected minimally invasive interventions: a systematic review and meta-analysis
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Data from: Gonadotropin-releasing hormone antagonists versus standard androgen suppression therapy for advanced prostate cancer: a systematic review with meta-analysis
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Data from: Early rehabilitation to prevent post-intensive care syndrome in critically ill patients: a systematic review and meta-analysis
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Data from: Pervasive and strong effects of plants on soil chemistry: a meta-analysis of individual plant ‘Zinke’ effects
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Data from: Ecological intensification and arbuscular mycorrhizas: a meta-analysis of tillage and cover crop effects
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Data from: Inbreeding depression increases with environmental stress: an experimental study and meta-analysis
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Data from: Are extra-pair males different from cuckolded males? An empirical and meta-analytic examination
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Data from: A meta-analysis of community response predictability to anthropogenic disturbances.
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Data from: Bottom-up vs. top-down effects on terrestrial insect herbivores: a meta-analysis
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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.