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11,837 results for “Stress;”
Data from: Species diversity promotes facilitation under stressful conditions.
<p>All the data can be used to reproduce the analysis found at: https://github.com/alaindanet/plant-interactions-stress-strategies</p><p>All the csv should be located in the `data-raw` folder to reproduce the analysis, expect `<a href="https://zenodo.org/api/records/10171339/draft/files/empty_file_for_traits-2.csv/content">empty_file_for_traits-2.csv</a>` that should be located under `data-raw/leaf/mars/` folder.</p>
Data for "Host starvation and in hospite degradation of algal symbionts shape the heat stress response of the Cassiopea-Symbiodiniaceae symbiosis"
<p>Raw data associated with the publication "Host starvation and in hospite degradation of algal symbionts shape the heat stress response of the Cassiopea-Symbiodiniaceae symbiosis". Temperature profile, daily measurements, physiological measurements, elemental analysis, NanoSIMS data, and cell density data are included as individual tabs in the Excel file. </p>
What can radar-based measures of subglacial hydrology tell us about basal shear stress? A case study at Thwaites Glacier, West Antarctica (Interpolated Data)
<p>This dataset accompanies the paper 'What can radar-based measures of subglacial hydrology tell us about basal shear stress? A case study at Thwaites Glacier, West Antarctica' in Journal of Glaciology, and can be used alongside the code found on Github (https://github.com/rohaizharis/inversion_radar2022) to reproduce the figures. The dataset consists of ice-penetrating radar data (specularity and relative reflectivity) and basal shear stress inversions that have been linearly interpolated onto radar flight tracks.</p>
Within- and transgenerational stress legacy effects of ocean acidification on red abalone (Haliotis rufescens) growth and survival
<p>Understanding the mechanisms by which individual organisms respond and populations adapt to global climate change is a critical challenge. The role of plasticity and acclimation, within and across generations, may be essential given the pace of change. We investigated plasticity across generations and life stages in response to ocean acidification (OA), which poses a growing threat to both wild populations and the sustainable aquaculture of shellfish. Most studies of OA on shellfish focus on acute effects, and less is known regarding the longer-term carryover effects that may manifest within or across generations. We assessed these longer-term effects in red abalone (<em>Haliotis</em> <em>rufescens</em>) using a multi-generational split-brood experiment. We spawned adults raised in ambient conditions to create offspring that we then exposed to high pCO<sub>2</sub> (1,180 μatm; simulating OA) or low pCO<sub>2</sub> (450 μatm; control or ambient conditions) during the first three months of life. We then allowed these animals to reach maturity in ambient common garden conditions for four years before returning the adults into high or low pCO<sub>2</sub> treatments for 11 months and measuring growth and reproductive potential. Early-life exposure to OA in the F1 generation decreased adult growth rate, even after 5 years, especially when abalone were re-exposed to OA as adults. Adult, but not early-life exposure, to OA negatively impacted fecundity. We then exposed the F2 offspring to high or low pCO<sub>2</sub> treatments for the first three months of life in a fully factorial, split-brood design. We found negative transgenerational effects of parental OA exposure on survival and growth of F2 offspring, in addition to significant direct effects of OA on F2 survival. These results show that the negative impacts of OA can last within and across generations, but that buffering against OA conditions at critical life-history windows can mitigate these effects.</p>
Data from: The interactive effects of heat stress, parasitism, and hostplant quality in a host-parasitoid system
<p>Species interactions are expected to change in myriad ways as the frequency and magnitude of extreme temperature events increase with anthropogenic climate change. The relationships between endosymbionts, parasites, and their hosts are particularly sensitive to thermal stress, which can have cascading effects to other trophic levels. We investigate the interactive effects of heat stress and parasitism on a terrestrial tritrophic system consisting of two hostplants (one common, high-quality plant and one novel, low-quality plant), a caterpillar herbivore, and a specialist parasitoid wasp. We used a fully-factorial experiment to determine the bottom-up effects of the novel hostplant on both the caterpillars' life history traits and the wasps' survival, and the top-down effects of parasitism and heat shock on caterpillar developmental outcomes and herbivory levels. Hostplant identity interacted with thermal stress to affect wasp success, with wasps performing better on the low-quality hostplant under constant temperatures but worse under heat shock conditions. Surprisingly, caterpillars consumed less leaf material of the low-quality hostplant to reach the same final mass across developmental outcomes. In parasitized caterpillars, heat shock reduced parasitoid survival and increased both caterpillar final mass and development time on both hostplants. These findings highlight the importance of studying community-level responses to climate change from a holistic and integrative perspective and provide insight into potential substantial interactions between thermal stress and diet quality in plant-insect systems.</p>
Post-hypnotic safety suggestion improves stress coping with long-lasting effects
<p>Effective coping with acute stress is important to promote mental health and to build stress resilience. Interventions improving stress coping usually require long training periods. In this study, we present a hypnosis-based intervention that produces long-term effects after a single hypnosis session. In that session, we established a post-hypnotic safety suggestion that participants can activate afterwards with a cue. We tested 60 participants in our study who all received the hypnosis session and a stress task. The safety group used the post-hypnotic safety cue during acute stress (Trier Social Stress Test, TSST). The control group used a neutral trigger instead. We measured subjective stress responses via self-reports and physiological stress responses via saliva and blood samples as well as heart rate. One week later, all participants filled in an online survey to measure long-term effects of the post-hypnotic safety suggestion. We found that participants using the post-hypnotic safety cue during the TSST reported significantly lower stress compared to the control group. The safety group also reported significantly fewer negative thoughts concerning their TSST performance than the control group during the stress recovery phase and one week later. All participants indicated that the post-hypnotic safety suggestion still worked one week after its establishment. Suggestibility did not affect the efficacy of the post-hypnotic safety suggestion. Our findings demonstrate that post-hypnotic safety suggestions improve stress coping with long-lasting effects, which makes it a promising intervention to promote mental health and establish stress resilience in just one hypnosis session.</p> <p>The manuscript is published in Scientific Reports on February 12, 2024 and available here: https://doi.org/10.1038/s41598-024-54071-3</p>
Cine and real-time free-breathing CMR at rest and under exercise stress of healthy volunteers
<p>The dataset consists of cine and real-time images from 15 healthy volunteers (7 males; 8 females). All images were acquired in supine position using a 32-channel cardiac surface receiver coil at 3 T (Skyra, Siemens Healthineers, Germany).</p> <p>Conventional imaging at rest included a balanced steady-state free precession (bSSFP) ECG-gated cine sequence to create a short-axis stack covering the entire heart including both ventricles and atria. Real-time CMR data acquisition was performed during free-breathing and without ECG-synchronization at rest and under two different levels of exercise stress.</p> <p>The dataset includes automatically created contours (comDL) using Medis (version 4.0.56.4, QMass® 8.1, Medical Imaging Systems, Leiden, Netherlands) for all images, as well as manually corrected (mc) contours based on the comDL contours for all cine and real-time measurements at rest and under exercise stress for end-diastolic (ED) and end-systolic phases (ES).</p> <p>The dataset also includes segmentation masks in NIfTI format for cine and real-time CMR at rest and under exercise stress created with nnU-Net (DOI:10.1038/s41592-020-01008-z) with freely available weights based trained on the dataset of the cardiac segmentation challenge "Automated Cardiac Segmentation Challenge" (ACDC) (DOI:10.1109/TMI.2018.2837502).</p> <p>To minimize the influence of respiratory motion on clinical measures, images in the ED and ES phase of the cardiac cycle during end-expiration were manually selected for each slice. The dataset includes indices for these images for real-time CMR measurements at rest and under exercise stress. For intra-observer variability, manually corrected contours for the derivation of the clinical measures were created three to six months after the initial segmentation. For inter-observer variability, manually corrected contours for the derivation of the clinical parameters were created for the first five volunteers by a second reader with experience in cardiac segmentation. Single images in the ED and ES phase during end-expiration were once again chosen from each slice.</p> <p>Image data is provided in a file format used by the BART toolbox. <br>DOI:10.5281/zenodo.7110562</p>
Short-range correlation of stress chains near solid-to-liquid transition in active monolayers
<p>Using a three-dimensional model of cell monolayers, we study the spatial organization of active stress chains as the monolayer transitions from a solid to a liquid state. The critical exponents that characterize this transition map the isotropic stress percolation onto the two-dimensional random percolation universality class suggesting short-range stress correlations near this transition. This mapping is achieved via two distinct, independent pathways: (i) cell-cell adhesion and (ii) active traction forces. We unify our findings by linking the nature of this transition to high-stress fluctuations, distinctly linked to each pathway. The results elevate the importance of the transmission of mechanical information in dense active matter and provide a new context for understanding the non-equilibrium statistical physics of phase transition in active systems.</p>
Data and code for: Pneumococcus co-colonization and the stress-gradient-hypothesis
<p>Pneumococcus serotype co-colonization, caused by the polymorphic bacteria <em>Streptococcus pneumoniae</em>, has been increasingly investigated and reported in recent years. Yet, there is limited information on how co-colonization patterns vary globally, critical for understanding the evolution and transmission dynamics of these bacteria. Here we report on a rich dataset of cross-sectional pneumococcal colonization studies collected from the literature, where we quantified patterns of transmission intensity and co-colonization variation in children populations across different epidemiological settings. Fitting these data to an SIS model with co-colonization under the assumption of quasi-neutrality among multiple interacting strains, our analysis reveals strong patterns of negative co-variation between transmission intensity R<sub>0</sub> and susceptibility to co-colonization <em>k</em>, in support of the stress-gradient-hypothesis (SGH) in ecology. According to this hypothesis, ecological interactions between organisms shift positively as environmental stress increases. In our model higher environmental stress is represented via lower values of the basic reproduction number R<sub>0</sub>, and a shift towards positive interactions is represented via higher vulnerability to co-colonization (higher <em>k</em>) between pneumococcus serotypes.</p>
Dataset for the submitted manuscript titled 'Response of Southern Ocean Resource Stress in a Changing Climate'
<p>Netcdf output files of Primary Production, carbon export, Fe and Mn limitations, and deficiencies from PISCES-QUOTA model with Mn limitation (described in Anugerahanti and Tagliabue, 2023) forced by historical IPSL CM5A climate model simulation (1850-2005) and RCP8.5 high emission IPSL CM5A simulation (2005-2100) on the ORCA2 grid, as described and discussed in Anugerahanti and Tagliabue, in the manuscript submitted for Geophysical Research Letters. Due to the large size of the files, this has been collated to only contain surface/ upper 100m south of 40S. </p>
Data from: Stingless bee foragers experience more thermally stressful microclimates but have wider thermal tolerance breadths than other worker subcastes
<p>The current state of anthropogenic climate change is of particular concern for insects, especially in the tropics where the effects are predicted to be the most deleterious. Researching climatic tolerance in social insects is challenging because adaptations can exist at both an individual level and a societal level. However, these studies are important because social insects comprise a tremendous portion of the planet's animal biomass, biodiversity, and include many important pollinators. Considering how individual physiologies construct group-level adaptations can improve the accuracy of climate change impact assessments for a variety of social species. <em>Tetragonisca angustula</em> is a neotropical stingless bee species known to exhibit particularly high worker subcaste specialization in the form of a morphologically distinct soldier caste, a trait most commonly found and studied in ants and termites. We used this model species to investigate 1) whether age- and size-differentiated task groups differ in thermal tolerance, 2) which worker subcastes operate closest to their thermal limits, and 3) the extent to which behavioral thermoregulation via shifting active foraging times can offset thermal stress in this species. We measured the thermal tolerance (CT<sub>max</sub> and CT<sub>min</sub>) of smaller-bodied foragers, and two soldier sub-castes (hovering guards and standing guards) in <em>T. angustula</em>. Despite the difference in body size between the foragers and guards, no differences in the upper or lower thermal limits were observed. However, the average thermal tolerance breadth of foragers was significantly larger than that of guards, indicating that soldiers at the nest entrance are more thermally specialized than foragers. Temperatures at foraging sites were more variable than at nest entrances, which caused warming tolerance to be significantly lower among small-bodied foragers as compared to either hovering guards or standing guards. The magnitude of warming tolerances indicated a low risk of imminent climate change impacts in this environment, but our results suggest that as temperatures increase, foragers are likely to meet their upper thermal limits before other worker subcastes. Foragers may shift the times they are active as a form of thermoregulation which could selectively impact pollination rates for plants leading to repercussions on agriculture and ecosystem functioning. This work establishes novel approaches to predicting climatic change risk in heterogeneous cooperative societies.</p>
Data from: Corals that survive repeated thermal stress show signs of selection and acclimatization
<p>Climate change is transforming coral reefs by increasing the frequency and intensity of marine heatwaves, often leading to coral bleaching and mortality. Coral communities have demonstrated modest increases in thermal tolerance following repeated exposure to moderate heat stress, but it is unclear whether these shifts represent acclimatization of individual colonies or mortality of thermally susceptible individuals. For corals that survive repeated bleaching events, it is important to understand how past bleaching responses impact future growth potential. Here, we track the bleaching responses of 1,832 corals in leeward Maui through multiple marine heatwaves and document patterns of coral growth and survivorship over a seven-year period. While we find limited evidence of acclimatization at population scales, we document reduced bleaching over time in specific individuals, primarily in the stress-tolerant taxa <em>Porites lobata</em>, indicative of acclimatization. For corals that survived both bleaching events, we find no relationship between bleaching response and coral growth in three of four taxa studied. This decoupling between bleaching and growth suggests that coral survivorship is a better indicator of future growth than is a coral's bleaching history. Based on these results, we recommend restoration practitioners in Hawaiʻi obtain outplants from <em>Porites</em> and <em>Montipora</em> colonies with a proven track-record of growth and survivorship, rather than devote resources toward identifying and cultivating bleaching-resistant phenotypes. Survivorship followed a latitudinal thermal stress gradient, but because this gradient was small, it is likely that local environmental factors also drove differences in coral performance between sites. Efforts to reduce human impacts at low performing sites would likely improve coral survivorship in the future.</p>
Fig. 1 in Evidence of Stress Recovery in Free-Living Ciliate Colpoda cucullus: The Repair Capability of Resting Cysts to Damage Caused by Gamma Irradiation
Fig. 1. Excystment assay of Colpoda wet cysts (A) and dry cysts (B). 'Non-irradiated' indicates non-irradiated cysts; 'irradiated' indicates cysts irradiated at 4000 Gy, and 'irradiated-incubated' indicates cysts irradiated at 4000 Gy and incubated for 12 hours before the induction of excystment. Time indicates the number of hours after the induction of excystment. Columns and attached bars correspond to the means and standard errors, respectively, of six measurements. Asterisks and double asterisks represent significant differences at p <0.05 and p <0.01 (Mann-Whitney U test), respectively.
Creep and stress relaxation data for a martensitic steel at 500°C
<p>The files here uploaded describe the results of creep and stress relaxation tests performed on a martensitic steel at 500 °C. Data are provided both as .txt files and as excel files.</p> <p>Tests were performed on cylindrical sample, with a gauge length of 28 mm and diameter 5.6 mm</p> <p>Four creep tests were performed under 210, 230, 250 and 270 MPa stresses and stopped after 1% creep strain. Then they were unloaded and the anelastic contraction was recorded. Data are given in the form of creep strain vs. time.</p> <p>Two repeated stress relaxation tests were performed, with initial stresses of 270 MPa and 300 MPa. Samples were re-loaded and subsequently relaxed for a few times. In the 270 MPa test, before relaxation the sample was crept for a 0.1% strain.</p> <p>These data were used for a paper published on Metals.</p> <p> </p> <p> </p>
A phenopushing platform to identify compounds that alleviate acute hypoxic stress by fast-tracking cellular adaptation
<p><span>Severe acute hypoxic stress is a major contributor to the pathology of human diseases, including ischemic disorders. Current treatments focus on managing consequences of hypoxia, with few addressing cellular adaptation to low-oxygen environments. Here, we investigate whether accelerating hypoxia adaptation could provide a strategy to alleviate acute hypoxic stress. We develop a high-content phenotypic screening platform to identify compounds that fast-track adaptation to hypoxic stress. </span><span>Our platform</span><span> captures a high-dimensional phenotypic hypoxia response trajectory consisting of normoxic, acutely stressed, and chronically adapted cell states. Leveraging this trajectory, we identify compounds that phenotypically shift cells from the acutely stressed towards the adapted state, revealing mTOR/PI3K or BET inhibition as strategies to induce this phenotypic shift. Importantly, </span><span>our</span><span> compound hits promote the survival of liver cells exposed to ischemia-like stress, and rescue cardiomyocytes from hypoxic stress. Our “phenopushing” platform offers a general, target-agnostic approach to identify compounds and targets that accelerate cellular adaptation, applicable across various stress conditions.</span></p>
SCEC Community Stress Model (CSM)
<p><a href="https://www.scec.org/science/csm" target="_blank" rel="noopener"><strong>The SCEC Community Stress Model (CSM)</strong></a> is a group of models of stress and stressing rate within the California crust and lithosphere, compiled by the CSM Working Group of the <a href="https://www.scec.org">Statewide California Earthquake Center (SCEC)</a>.</p> <p>“Stress” models are models of the 3-D symmetric stress tensor (6 components), describing the forces present within a continuous volume. “Stressing rate” models are models of how the 3-D stress tensor changes over time, for example due to stress accumulating along a tectonic plate boundary.</p> <p>The CSM is one of several <a href="https://www.scec.org/science/cem">SCEC Community Earth Models</a>, but unlike some, it does not attempt to provide a single consensus model of stress or stressing rate. Instead, the intention is to compile a set of models of stress and stressing rate. The current version of the CSM includes 22 distinct models: 14 of stress, and 8 of stressing rate. The model techniques, assumptions, and input datasets vary, so no two models provide the exact same result. In some cases, the contributed models have been published in a peer reviewed journal. In other cases, the methods or datasets were previously published in a peer reviewed journal, but the exact contributed model is not published.</p> <p>For the fourteen stress models, the orientation of the stress tensor is mostly derived from the inversion of earthquake focal mechanisms. Eleven of the models are based solely on earthquake focal mechanisms, and thus do not provide information on stress magnitude. One model provides an estimate of the deviatoric stress required to support existing topography. Two models provide an estimate of the full absolute stress tensor, based on forward physics-based modeling of the tectonic loading of the southern California fault system. Note that even when sampled “on” a major fault surface, these model values should be regarded as estimates of stress in the adjacent continuum rather than estimates from “within” fault gouge zones.</p> <p>The eight stressing rate models are based either on geodetic data or on kinematic or mechanical models constrained by such data. Some are based on estimates of velocity field or strain rate that are then translated into stressing rate. Others involve forward physics-based modeling of tectonic loading of the fault system, but focus on deriving stressing rate rather than the absolute stress tensor.</p> <p>Each of the models was contributed by an author or group of authors, the earliest in 2012, the most recent in 2024, and some models were taken directly from the literature. Values in the crust (≤ 25 km depth) are reported for a uniform grid of latitude and longitude points, covering all of California at a resolution of ~2 km (0.0180º latitude, 0.0217º longitude), for a total of 160,663 unique points. Values in the deeper lithosphere (≥ 50 km) are reported for a uniform grid with a resolution of ~5 km (0.0450º latitude, 0.0543º longitude), for a total of 25,666 unique points. Depths are reported every 2 km from 1 km to 25 km depth, and then every 25 km to 100 km depth, for a total of 16 unique depths. Points that lie outside the defined volume for a particular model, given its assumptions and available data, are omitted from that model’s file.</p> <p>The model contributions include the 6-component cartesian stress tensor (in East, North, Up, tension positive) at each grid point, and then several values calculated from the tensor components that describe different aspects of the orientation or magnitude of the 3-D tensor. For visualization of these models, see the CSM web explorer on the SCEC CSM homepage, <a href="https://www.scec.org/science/csm">https://www.scec.org/science/csm</a>.</p> <p>Between 2012 and 2016, the CSM working group undertook a series of comparison exercises to assess consistency among southern California stress and stressing rate models that were available at that time. Broadly, the stress models tended to agree on stress axis orientations but not on magnitudes. Stressing rate models tend to agree along major fault segments, but disagree in secondary fault or off-fault areas. For details see the archived homepage for SCEC CSM v2023, <a href="https://southern.scec.org/research/csm">https://southern.scec.org/research/csm</a>.</p> <p><strong>KEY TECHNICAL DEVELOPMENTS</strong></p> <p>In 2024, as SCEC transitioned to a focus on California statewide, we compiled existing estimates of stress orientation from published literature for regions outside the original Southern California focus area. We also developed new statewide stressing rate models, based on recent estimates of strain rate across the western United States. These resulted in 11 additional contributions to the CSM.</p>
Raw microscopy data from: Endoplasmic reticulum stress activates human IRE1α through reversible assembly of inactive dimers into small oligomers
<p>Protein folding homeostasis in the endoplasmic reticulum (ER) is regulated by a signaling network, termed the unfolded protein response (UPR). Inositol-requiring enzyme 1 (IRE1) is an ER membrane-resident kinase/RNase that mediates signal transmission in the most evolutionarily conserved branch of the UPR. Dimerization and/or higher-order oligomerization of IRE1 are thought to be important for its activation mechanism, yet the actual oligomeric states of inactive, active, and attenuated mammalian IRE1 complexes remained unknown. We developed an automated two-color single-molecule tracking approach to dissect the oligomerization of tagged endogenous human IRE1 in live cells. In contrast to previous models, our data indicate that IRE1 exists as a constitutive homodimer at baseline and assembles into small oligomers upon ER stress. We demonstrate that the formation of inactive dimers and stress-dependent oligomers is fully governed by IRE1's lumenal domain. Phosphorylation of IRE1's kinase domain occurs more slowly than oligomerization and is retained after oligomers disassemble back into dimers. Our findings suggest that assembly of IRE1 dimers into larger oligomers specifically enables trans- autophosphorylation, which in turn drives IRE1's RNase activity.</p> <p> </p>
Data and code for: Viviparous mothers impose stronger glucocorticoid‐mediated maternal stress effects on their offspring than oviparous mothers
<p><strong>Data and code accompanying the manuscript "Viviparous mothers impose stronger glucocorticoid‐mediated maternal stress effects on their offspring than oviparous mothers", MacLeod KJ, While GM, Uller, T, Ecology & Evolution 2021.</strong></p> <p>Code is in an R file - can be opened with any txt app.</p> <p>Metadata is in sheet 2 of the main data sheet (xlsx).</p> <p>Queries to kirstyjmacleod@gmail.com</p> <p><strong>Publication abstract</strong>: Maternal stress during gestation has the potential to affect offspring development via changes in maternal physiology, such as increases in circulating levels of glucocorticoid hormones that are typical after exposure to a stressor. While the effects of elevated maternal glucocorticoids on offspring phenotype (i.e., “glucocorticoid‐mediated maternal effects”) have been relatively well established in laboratory studies, it remains poorly understood how strong and consistent such effects are in natural populations. Using a meta‐analysis of studies of wild mammals, birds, and reptiles, we investigate the evidence for effects of elevated maternal glucocorticoids on offspring phenotype and investigate key moderators that might influence the strength and direction of these effects. In particular, we investigate the potential importance of reproductive mode (viviparity vs. oviparity). We show that glucocorticoid‐mediated maternal effects are stronger, and likely more deleterious, in mammals and viviparous squamate reptiles compared with birds, turtles, and oviparous squamates. No other moderators (timing and type of manipulation, age at offspring measurement, or type of trait measured) were significant predictors of the strength or direction of the phenotypic effects on offspring. These results provide evidence that the evolution of a prolonged physiological association between embryo and mother sets the stage for maladaptive, or adaptive, prenatal stress effects in vertebrates driven by glucocorticoid elevation.</p>
Impact of heat stress on the fitness outcomes of symbiotic infection in aphids: a meta-analysis
<p>This is the dataset for the article "<em><strong>Impact of heat stress on the fitness outcomes of symbiotic infection in aphids: a meta-analysis</strong></em>". </p> <p>Beneficial symbiosis shape their host eco-evolutionary responses. Here we show how the responses of insect-microbe associations may be modulated by rising temperatures. The outcome of the symbiotic association is therefore temperature-dependent, but also trait-dependent. We show the importance of better understanding the cost-benefits balance of insect-microbe associations faced with climate change.</p>
Transcription factors in moss development and defenses against abiotic and biotic stress_dataset
<p>Lists of <em>P. patens</em> genes encoding transcription factors belonging to AP2/ERF, bHLH, GRAS, MYB, NAC and WRKY families differentially expressed in transcriptomes related to response to biotic interactions, abiotic stress, and hormones.</p>
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.