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3,183 results for “Parent”
Spectral Measurements of Parent Soils from Globally Important Dust Aerosol Entrainment Regions
<p>Spectral data for the paper “Spectral Characterization of Parent Soils from Globally Important Dust Aerosol Entrainment Regions” submitted to the journal of JGR: Atmospheres article number: 2022JD037666.</p> <p>Visible, short-wave infrared (VSWIR) and longwave infrared (LWIR) reflectance spectra as well as longwave transmission spectra presented in that paper are included in this Zenodo repository.</p> <p>The spectral data are stored in CSV file format in columns and the first columns are the wavelengths.</p> <p><strong>VSWIR reflectance</strong>: VSWIR was measured in the wavelength range between ~ 350 and 2500 nm using Spectral Evolution (SE), model RS-5400 portable spectroradiometer with a spectral resolution of 1.5 to 3.8 nm. Soil samples were placed in an aluminum holder and the reflectance spectra collected using a contact probe, equipped with an internal halogen light source. A reflectance spectrum for a spectralon white reference panel was obtained prior to each soil measurement for calibration. All soil reflectance spectra were automatically ratioed to that of the spectralon calibration target. All spectral measurements were converted to absolute reflectance using the correction for spectralon. To obtain adequate signal to noise ratio (SNR), 60 individual scans were averaged for each final output spectrum.</p> <p><strong>LWIR reflectance: </strong>LWIR reflectance was measured in the wavelength range between ~ 2.5 and 25 µm using a benchtop Nicolet 380 Fourier Transform Infrared (FTIR) spectrometer. We used a diffuse reflectance attachment that holds the sample and reference plate horizontally. Gold was used as a reference reflectance standard, because it is highly reflective at all LWIR wavelengths. Once the reference background is collected, the loaded sample holder is placed into the FTIR device to measure the sample reflectance, which is automatically ratioed to the reflectance of the gold plate. This removes the effects caused by the instrument and by atmospheric gases in the instrument path length so that features in the final spectrum are solely due to the sample. To improve the SNR, we set the numbers of scans averaged for the samples and gold reference to 100 and 200, respectively.</p> <p><strong>LWIR transmission: </strong>LWIR transmission was measured in the wavelength range between ~ 2.5 and 25 µm using a benchtop Nicolet 380 Fourier Transform Infrared (FTIR) spectrometer. First, we made soil-KBr pellets using 0.5 mg of soil and 200 mg of KBr blended using a clean mortar and pestle for 2 to 3 minutes to ensure uniform dispersion of mineral particles in the matrix. Pellet production was performed with the means of an evacuable KBr Die Kit and a CrushIR Digital Hydraulic Press from PIKE Technologies (Madison, WI, USA). The mixture was first transferred to the Die Kit which was then pressed under vacuum for about 4 to 5 minutes at a pressure of ~ 10 t cm<sup>-2</sup>, forming a hard disk 13 mm in diameter. Due to the hygroscopic nature of KBr, we pulled a vacuum on the pellet die for approximately 3 to 4 minutes prior to compression, and we immediately placed the pellets in a desiccant box, and then measured transmission within one or two hours of pellet creation.</p> <p>The pellet was attached to a self-adhesive sampling card and placed into the transmission holder. The resulting transmission spectrum for the sample is recorded with the dust-KBr mixture measurement being ratioed to that for an empty chamber, or blank reference. To avoid contamination of transmission spectra with ambient gases, the instrument was initially purged with dry air for at least 5 minutes, prior to each transmission collection. To increase the quality of the spectra and improve the SNR, the numbers of scans averaged were 200 for the blank reference and 100 for the samples.</p>
Androgen and prolactin manipulation do not induce changes in gene expression in the telencephalon in parental male bluegill (Lepomis macrochirus) during parental care
<p>Transcriptome of the prosencephalon of 11-KT, prolactin and placebo implanted fish.</p>
A neural substrate for negative affect dictates female parental behaviour.
<p># Abstract</p> <p>Parental behaviours are essential to secure survival and wellbeing of newborns. Concomitantly, parenting also limits negative affective states in adults, which emerge when the coping with neonatal distress becomes a challenge. Whether neural circuits that process negative affect orchestrate components of parental behaviours remains, however, unknown. Here, we identify functional and transcriptional signatures of parental behaviours in neurons of the negative emotion center lateral habenula receiving bed nucleus of the stria terminalis innervation (BNSTLHb). Calcium imaging and optogenetic manipulations reveal that LHb neurons of virgin female mice increase their activity in response to pup distress vocalization and are necessary for pup calls-driven aversive behaviours. Accordingly, LHb activity rises during the retrieval of a pup to a nest, a behaviour worsened by optogenetic LHb inactivation. Intersectional cell identification and transcriptional profiling associates the BNSTLHb neuronal population to parental behaviours and outlines gene expression in female virgins that is similar to mothers but divergent from non-parental virgin male mice. Accordingly, optogenetic activation and inactivation of the BNST-LHb pathway maximizes and suppresses, respectively, the parental behaviour. Finally, tracking and manipulating single BNSTLHb cell activity demonstrates specificity of this neuronal subset for encoding negative affect and pup retrieval, but not sociability amongst conspecifics. Thus, BNSTLHb cells are operational for female parenting, demonstrating that a negative affect neural circuit processes newborn distress signals and limits them through female parenting.</p> <p> </p> <p># Files available to generate figures.</p> <p>- Fastq Files : Raw reads output</p> <p>Alignment of sequenced reads to the mouse genome (GRCm38) and filtered gene–barcode matrices were realized by running Cell Ranger Single-Cell Software Suite v5.0.1 (10X Genomics).</p> <p>The cell ranger count function was used to generate filtered gene/cell expression UMI corrected matrices by selecting probable nuclei and removing empty lipid droplets.</p> <p>Command line use for cell ranger /opt/cellranger-5.0.1/cellranger count --id=MAc --transcriptome=/refgenome/refdata-gex-mm10-2020-A --libraries=library.csv --expect-cells=2000 --include-introns --localcores=20 --localmem=32</p> <p>MAc_S1_L001_R1_001.fastq.gz<br> MAc_S1_L001_R2_001.fastq.gz<br> MBc_S1_L001_R1_001.fastq.gz<br> MBc_S1_L001_R2_001.fastq.gz<br> MCc_S1_L001_R1_001.fastq.gz<br> MCc_S1_L001_R2_001.fastq.gz</p> <p><br> - src.src R script to reproduce analysis.<br> - source.src R source script containing useful functions.</p> <p>- singlecell_countmatrix.tsv.gz: is a count matrix in tab-separated format. It contains the result of the single cell quantification for all genes and all cells after QC. The values represent the number of exonic reads mapping into each gene after UMI correction. The first columns contain the gene name that is quantified.</p> <p>- singlecell_metadata.tsv: is a table containing metadata information for each cells analyse in the paper in tab-separated. </p> <p>- all_umap.Rds Secondary processed file use in the script.<br> - habenula.integrated.Rds Secondary processed file use in the script containing external dataset use in this analysis.</p>
Why do parents produce small broods of offspring that have lower body mass, survival, and lifetime reproductive success? A case study in a long-lived bird
<p class="MsoNormal"><span>Numerous studies have </span><span>examined the correlation between offspring </span><span>quantity</span><span> and quality</span><span>, and many have found that the most common brood size is often smaller than broods with the highest offspring quality or production. However, the reasons why these small broods with lower offspring quality are produced, are still poorly explained. Using data spanning 29 years, we investigated the effects of brood size on nestlings' body mass and the lifetime fitness for those offspring as adults (as proxies of offspring quality) in the Crested Ibis (<em>Nipponia nippon</em>). We also examined the temporal variation of brood size. We found that overall offspring quality increases with brood size and that individuals from broods of three had the highest quality, as quantified by larger body mass, higher adult survival, and lifetime reproductive success. Furthermore, brood size of an individual pair significantly varied across years, and the proportion of broods containing two offspring increased while broods of three decreased after 2000 when the population dispersed to low-quality habitat. These findings indicate that spatiotemporal variation in resources may impact variation in brood size and subsequent fitness consequences, and that small broods are more common in resource-poor years or low-quality habitats. In contrast, parents with access to high-quality resources produce larger broods of nestlings that achieve higher body mass and subsequently experience higher adult survival and lifetime fitness. This study highlights how variation in life history traits can be influenced by resource condition, and provides an insight into particular habitat that need conservation for Crested Ibis.</span></p>
On the fast track: Hybrids adapt more rapidly than parental populations in a novel environment
<p>Rates of hybridization are predicted to increase due to climate change and human activity that cause redistribution of species and bring previously isolated populations into contact. At the same time, climate change leads to rapid changes in the environment, requiring populations to adapt rapidly in order to survive. A few empirical cases suggest hybridization can facilitate adaptation despite its potential for incompatibilities and deleterious fitness consequences. Here we use simulations and Fisher's Geometric model to evaluate the conditions and time frame of adaptation via hybridization in both diploids and haplodiploids. We find that hybrids adapt faster to new environments compared to parental populations in nearly all simulated scenarios, generating a fitness advantage that can offset intrinsic incompatibilities and last for tens of generations, regardless of whether the population was diploid or haplodiploid. Our results highlight the creative role of hybridization and suggest that hybridization may help contemporary populations adapt to the changing climate. However, adaptation by hybrids may well happen at the cost of reduced biodiversity, if previously isolated lineages collapse into one.</p>
Parental Engagement and Relationships (PEAR) in Early Childhood (EC). Implementation study: Parents' views
<p>Data and codebook files related to collecting parents' views within the implementation study of the project Parental Engagement and Relationships (PEAR) in Early Childhood (EC). The following files are shared below.</p> <p>- Full quantitative data and selected qualitative data (Microsoft Office Excel file)</p> <p>- Codebook for coding the qualitative data (pdf file)</p> <p>Files are named using the following naming convention: Project acronym_Date (YYYYMMDD)_Study_Type of data_Type of participant_Version number of the file.</p> <p>This project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No 890925.</p>
Influence of microhabitat, fecundity, and parental care on the evolution of sexual size dimorphism in Caribbean Eleutherodactylus frogs
<p><span>Rensch's rule suggests that sexual size dimorphism (SSD) increases with species size when males are the larger sex, whereas it decreases when females are the larger sex. However, the process responsible for this pattern remains obscure. SSD can result from sexual selection, such as intra-sexual competition for access to mates, or from natural selection, due to resource partitioning or fecundity selection. We studied SSD in Caribbean <em>Eleutherodactylus</em> frogs using phylogenetic comparative methods to investigate the influence of microhabitat, fecundity, and parental care. Our results show that in Caribbean <em>Eleutherodactylus,</em> females tend to be larger and, contrary to Rensch's rule, dimorphism increases with species size. SSD was not related to microhabitat use. However, SSD was positively correlated with fecundity, mediated by a greater increase in female size. SSD was also influenced by parental care, suggesting that male care promotes larger male size and reduces the female bias in SSD. As suggested for other anurans, female-biased SSD in Caribbean <em>Eleutherodactylus</em> results from fecundity selection, although the magnitude is countered by increased male size in species with paternal care. Our results highlight the importance of considering various selective forces that may act in concert to influence the evolution of sexual size dimorphism.</span></p>
SEM imaging data used in "Investigation of the porosity of L/LL4 ordinary chondrite Bjurböle using synchrotron radiation microtomography and scanning electron microscopy: Implications for parent body evolution"
<p>SEM imaging data used in ”Investigation of the porosity of L/LL4 ordinary chondrite Bjurböle using synchrotron radiation microtomography and scanning electron microscopy: Implications for parent body evolution” contains images of a polished section of a 0.35 cm<sup>3</sup> sample of Bjurböle obtained using scanning electron microscopy (SEM) in backscattered electron mode (pixel size 0.55 µm), as well as elemental maps of some details of the sample obtained by an energy dispersive spectrometer, as zip archives. Folder SEM contains the images covering the entire polished section. Bulk porosity of the sample was determined to be 21.9 vol% using a gas pycnometer. </p>
When parents play favourites: Brood demand shapes parental preference for offspring UV colour
<p><span>Parents might initially produce more offspring than they might be able to raise. However, when offspring demand exceeds their parents´ rearing capacity, parents might shift care towards the offspring that yield greater fitness returns to </span><span>achieve their optimal brood size via brood reduction</span><span>. Such favoritism could rely on offspring signaling traits if these inform parents about offspring quality and hence about the pay-offs of their investment. Here we investigated whether favoritism of blue tit (<em>Cyanistes caeruleus</em>) parents for an offspring signal (i.e., ultraviolet (UV) plumage coloration) varies with brood demand. To test this, we experimentally blocked the UV reflectance of yellow breast feathers in half of the nestlings of each brood, and then we sequentially performed two opposing brood size manipulations </span><span>to vary nestling demand below or above parental rearing capacity</span><span>. In reduced broods, nestlings begged overall less intensely and gained more body mass, supporting that parental rearing capacities sufficed to satisfy brood demand. Moreover, in reduced broods, UV-blocked nestlings (i.e., low-quality offspring) were fed and prey-tested more often. Yet, they begged more than control nestlings, suggesting that they were perhaps treated differently by other family members or that they may exploit parental preferences beyond actual need (at least in reduced nests). Parents flexibly shifted their feeding rate and favoritism in response to short-term changes in family size, as there was no parental preference in enlarged broods. Such flexible parental feeding rules may allow parents to gain the upper hand in parent-offspring conflict. However, we did not find evidence that parental favoritism facilitated brood reduction, at least in conditions were demand was temporally enhanced.</span> </p>
Parental care results in a greater mutation load, for which it is also a phenotypic antidote
<p>Benevolent social behaviours, such as parental care, are predicted to relax selection against deleterious mutations, enabling them to persist. We tested this prediction experimentally using burying beetles, <em>Nicrophorus</em> <em>vespilloides</em>, which make an edible nest for their larvae, whom they nourish and defend. For 20 generations, we allowed replicate experimental burying beetle populations to evolve either with post-hatching care ('Full Care' populations) or without it ('No Care' populations). Lineages were seeded from these experimental populations and then inbred to expose differences in their mutation load. Outbred lineages served as controls. Half the lineages received post-hatching care, half did not. We found that inbred lineages derived from the Full Care populations had lower breeding success and went extinct more quickly than lineages derived from the No Care populations – but only when offspring received no post-hatching care. We infer that Full Care lineages carried more recessive deleterious mutations. When parents provided care, the developmental environment was sufficiently benign that broods had higher survival, whether the population had a high mutation load or not. We suggest that the increased mutation load caused by parental care increases a population's dependence upon care. This could explain why care is seldom lost once it has evolved.</p>
Data for: Passive and active parental food allocation in a songbird
<p><span>Parent-offspring conflict over food allocation can be modeled using two theoretical frameworks: passive (scramble competition) and active choice (signaling) resolution models. However, differentiating between these models empirically can be challenging. One possibility involves investigating details of decision-making by feeding parents. Different nestling traits, related to competitive prowess or signalling cryptic condition, may interact additively or non-additively as predictors of parental feeding responses. To explore this, we experimentally created even-sized, small broods of pied flycatchers and manipulated nestling cryptic quality, independently of size, by vitamin E supplementation. We explored how interactions between nestling cryptic condition, size, signals, and spatial location predicted food allocation and prey-testing by parents. Parents created the potential for spatial scramble competition between nestlings by feeding from and to a narrow range of nest locations. Heavier supplemented nestlings grew faster and were more likely to access profitable nest locations. However, the most profitable locations were not more contested, and nestling turnover did not vary in relation to spatial predictability or food supply. Postural begging was only predicted by nestling hunger and body mass, but parents did not favor heavier nestlings. This suggests that size-mediated and spatial competition in experimental broods was mild. Pied flycatcher fathers allocated food in response to nestling position and begging order, while mothers seemingly followed an active choice mechanism involving assessment of more complex traits, including postural intensity interacting with order, position, and treatment, and perhaps other stimuli when performing prey-testings. Differences in time constraints may underlie sex differences in food allocation rules.</span></p>
The contribution of Fe(III) reduction to soil carbon mineralization in montane meadows depends on soil chemistry, not parent material or microbial community
<p>The long-term stability of soil carbon (C) is strongly influenced by organo-mineral interactions. Iron (Fe)-oxides can both inhibit microbial decomposition by providing physicochemical protection for organic molecules and enhance rates of C mineralization by serving as a terminal electron acceptor, depending on redox conditions. Restoration of floodplain hydrology in montane meadows has been proposed as a method of sequestering C for climate change mitigation. However, dissimilatory microbial reduction of Fe(III) could lead to C losses under increased reducing conditions. In this study, we explored variations in Fe-C interactions over a range of redox conditions and in soils derived from two distinct parent materials to elucidate biochemical and microbial controls on soil C cycling in Sierra Nevada montane meadows. Differences in parent material were associated with different rates of Fe(III) reduction at increasing soil moisture levels, but not with differences in soil C mineralization. Known Fe(III)-reducing taxa were present in all samples but neither the relative abundance nor richness of Fe(III) reducers corresponded with measured rates of Fe(III) reduction. Under reducing conditions, our results suggest that Fe(III) reduction contributes to C mineralization only when Fe-bound C is present. However, Fe-bound C was not present in all of our soils and was below theoretical limits for C sorption onto Fe-oxides where it was found. Overall, our results suggest that meadow-specific soil chemistry drives Fe-C interactions and that the impact of Fe on C cycling in montane meadows may be smaller than in other ecosystems.</p>
A Pilot Randomized Controlled Trial of Distance Laughter Therapy for Mothers' Level of Depression, Anxiety, and Parental Stress during the COVID-19 Pandemic
<p>Presented here are both quantitative and qualitative datasets from a study titled 'A Pilot Randomized Controlled Trial of Distance Laughter Therapy for Mothers’ Level of Depression, Anxiety, and Parental Stress during the COVID-19 Pandemic.' The COVID-19 pandemic has necessitated significant lifestyle modifications globally, leading to heightened psychological stressors, notably depression and anxiety. Concurrently, the exigencies of parental care have escalated, thereby amplifying the risk of caregiver exhaustion and potential child maltreatment. This study sought to assess the efficacy and feasibility of utilizing distance laughter therapy for mothers who are looking after young children during these challenging times. The primary objective was to alleviate symptoms of depression, anxiety, and parental stress.</p>
Data for: Insect homolog of oxytocin/vasopressin associated with parenting of males but not females in a subsocial beetle
<p>Parental care is thought to evolve through modification of behavioral precursors, which predicts that the mechanistic changes occur in the genes underlying those traits. The duplicated gene system of oxytocin/vasopressin has been broadly co-opted across vertebrates to influence parenting, from a pre-duplication ancestral role in water balance. It remains unclear whether co-option of these genes for parenting is limited to vertebrates. Here, we experimentally tested for associations between <em>inotocin </em>gene expression and water balance, parental acceptance of offspring, and active parenting in the subsocial beetle <em>Nicrophorus orbicollis</em>, to test whether a single copy homologue,<em> inotocin</em>, has similarly been co-opted for parental care in a species with elaborate parenting. As expected, <em>inotocin</em> was associated with water balance in both sexes. <em>Inotocin</em> expression increased around sexual maturation in both males and females, although more clearly in males. Finally, we found that expression of inotocin was not associated with acceptance of larvae but was associated with a transition to male but not female parenting. Moreover, level of offspring provisioning behavior and gene expression were positively correlated in males but uncorrelated in females. Our results suggest a broad co-option of this system for parenting that may have existed prior to gene duplication, and that inotocin may be associated with flexibility in parenting behavior.</p>
The significance of parental mentalizing for four-year-old children's solitary pretend play
<p>De-identified data set necessary to replicate the findings reported in our study "The significance of parental mentalizing for four-year-old children’s solitary pretend play".</p> <p><strong>Abstract</strong></p> <p><strong>Background.</strong> Pretend play is a signature behavior of early childhood and is considered to reflect the child’s emerging symbolic function, enabling the interpretation of social signals, language development, and emotion understanding. While theory links parental mentalizing with children’s pretend play, only a few studies have investigated this association. These studies are limited to infancy and toddlerhood, and child pretend play is assessed during play with an adult (social play). Based on the assumption that child solitary pretend play reflects the child’s ‘baseline’ pretend play ability, in this study, we investigate children’s pretend play at its peak, i.e., during the preschool age without the facilitation of another player. The overall objective was to investigate if parental mentalizing increases pretend play complexity in children.</p> <p><strong>Methods.</strong> The sample consisted 99 Danish mothers and their 4-year-old children. Employing a cross-sectional design, we hypothesized that parental mentalizing during interaction with the child ('online' mentalizing) is a mechanism through which parental reflective functioning ('offline' mentalizing) is associated with child solitary pretend play. Child pretend play complexity was observed and coded with an adapted version of the 12-Step Play Scale. Maternal offline mentalizing was assessed with the Parental Reflective Functioning Questionnaire, and maternal online mentalizing was assessed by coding the mothers’ use of mental state language during interaction with the child using the Mind-mindedness approach.</p> <p><strong>Results.</strong> While there was no direct effect of maternal offline mentalizing on child pretend play, online mentalizing mediated the link between offline mentalizing and child pretend play.</p> <p><strong>Conclusions.</strong> These results provide support for the theoretically assumed link between parental mentalizing and children’s capacity for pretend play. Furthermore, our study contributes to the literature on parental mentalization, suggesting that parental mentalizing facilitates child development only if the parent can translate this ability into 'mentalizing in action'.</p>
Reduced parental brood visit rate in wild zebra finches (Taeniopygia castanotis) is correlated with high maximum daily ambient temperature
<p>As a result of a warming global climate, understanding how organisms adjust their behaviour to environmental thermal conditions has become an increasingly important question in animal biology. Temperature-driven adjustments in parental care are potentially important given the repercussions on offspring size, quality and survival. In 2015 and 2016, we monitored 83 zebra finch (<em>Taeniopygia</em> <em>castanotis</em>) breeding attempts in the wild. We recorded the frequency of parental visits to the nest together with mean maximum ambient temperature experienced between day 7 and 14 of the nestling period. We found that for each increase of 1 °C in the daytime temperature there was a 0.91% reduction in the hourly rate of parental visits, whilst also accounting for other variables such as nestling age, time of season, and wind speed. Our data suggest that nestlings may receive less food under thermally challenging conditions, which is consistent with recent studies that demonstrate offspring are smaller when reared during periods of high temperature. Understanding the behavioural drivers that may contribute to the production of smaller offspring in extreme heat conditions could prove useful to forecast long-term consequences for fitness triggered by climate change.</p>
Supporting material for the article "Insights on the brachinite parent body: a petrological and microstructural study of 10 brachinites"
<p>This upload contains the dataset of the 10 brachinites concerned by the study "Insights on the brachinite parent body: a petrological and microstructural study of 10 brachinites". All files are paired as cpr and crc files, and can be processed with AZtec crystal or MTEX (open-source Matlab toolbox available at https://mtex-toolbox.github.io/).</p>
Data for: The relative impact of parental and current environment on plant transcriptomes depends on type of stress and genotype
<p>Through developmental plasticity, an individual organism integrates influences from its immediate environment with those due to the environment of its parents. While both effects on phenotypes are well documented, their relative impact has been little studied in natural systems, especially at the level of gene expression. We examined this issue in four genotypes of the annual plant <em>Persicaria maculosa</em> by varying two key resources light and soil moisture in both generations. Transcriptomic analyses showed that the relative effects of parent and offspring environment on gene expression (i.e., the number of differentially expressed transcripts, DETs) varied both for the two types of resource stress and among genotypes. For light, immediate environment induced more DETs than parental environment for all genotypes (although the precise proportion of parental versus immediate DETs varied among genotypes). By contrast, the relative effect of soil moisture varied dramatically among genotypes, from 8-fold more DETs due to parental than immediate conditions to 10-fold fewer. These findings provide evidence at the transcriptome level that the relative impacts of parental and immediate environment on the developing organism may depend on the environmental factor and vary strongly among genotypes, providing potential for the interplay of these developmental influences to evolve.</p>
Parenting_mouse_demo_model
<p>Please see https://www.nature.com/articles/s41592-022-01443-0 for full details on this data and model. Here, as a demo we provide a DLCRNet-50_ms4 trained for 60K iterations, batch size 4. It was trained on 70% of the dataset as presented at: https://benchmark.deeplabcut.org/datasets.html</p>
maDLC Parenting Benchmark Dataset - Test set
<p>see https://benchmark.deeplabcut.org/ for more information.</p>
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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.
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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.
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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.