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Fig. 1 in Development of in-country live food production for amphibian conservation: The Mountain Chicken Frog (Leptodactylus fallax) on Dominica, West Indies
Fig. 1. (A) The Dominican mountain chicken project captive breeding and research facility, Roseau, Dominica. (B) Layout of the conservation breeding facility. Photo: D. Nicholson.
Fig. 1 in First multicenter coprological survey on helminth parasite communities of free-living loggerhead sea turtles Caretta caretta (Linnaeus, 1758) from the Adriatic Sea and Northern Ionian Sea
Fig. 1. Map of the four turtle rescue centres located along the medium low Adriatic Sea and Northern Ionian Sea of the Italian Mediterranean coast.
Figure 1 in Living inside baskets: a new fruit tree host for Oiketicus kirbyi Guilding, 1927 (Lepidoptera: Psychidae) in Brazil
Figure 1. Map of Maranhão state, North Brazil Region, showing the Island of São Luis (red polygon) and Paço do Lumiar municipality location (blue marker). / Figura 1. Mapa del estado de Maranhão, Región norte de Brasil, que muestra la isla de São Luis (polÍgono rojo) y la ubicación del municipio de Paço do Lumiar (marcador azul).
FIGURE 32 in Chelonicola and Poulinea, two new gomphonemoid diatom genera (Bacillariophyta) living on marine turtles from Costa Rica
FIGURE 32. Strict consensus tree of four most parsimonious cladograms.
FIGURE 1 in New names in Fallopia, Persicarioipollis, Polygonum and Reynoutria (Polygonaceae), living and fossil
FIGURE 1. Lectotype of Polygonum ×heterocarpum (PRC-455340).
FIGURE 2 in New names in Cinnamomoides, Cinnamomum and Neolitsea (Lauraceae), and Pterospermum (Malvaceae), fossil and living
FIGURE 2. Lectotype of C. lanceolatum (Unger) Heer.
Metabolomics of Human Living Myocardial Slices Treated with SGLT inhibition
Open the record for dataset details and reuse information.
Linked collectors and determiners for: Checklist of free-living nematode species in the transitional environment of Lake Varano (Southern Italy).
Natural history specimen data linked to collectors and determiners held within, "Checklist of free-living nematode species in the transitional environment of Lake Varano (Southern Italy)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/8c6bb163-3308-4430-9d5f-c5a4ec78d188">https://bionomia.net/dataset/8c6bb163-3308-4430-9d5f-c5a4ec78d188</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/8c6bb163-3308-4430-9d5f-c5a4ec78d188">https://gbif.org/dataset/8c6bb163-3308-4430-9d5f-c5a4ec78d188</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Three new South American species of genus Aphis (Hemiptera: Aphididae) living on species of Euphorbia (Euphorbiaceae).
Natural history specimen data linked to collectors and determiners held within, "Three new South American species of genus Aphis (Hemiptera: Aphididae) living on species of Euphorbia (Euphorbiaceae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/40f510ba-def0-4ae8-b66e-3946792fb874">https://bionomia.net/dataset/40f510ba-def0-4ae8-b66e-3946792fb874</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/40f510ba-def0-4ae8-b66e-3946792fb874">https://gbif.org/dataset/40f510ba-def0-4ae8-b66e-3946792fb874</a>. Formatted as a Frictionless Data package.
CALIPERS: Cell cycle-aware live imaging for phenotyping experiments and regeneration studies
<p><strong>Abstract:</strong></p> <p>We introduce CALIPERS, a Fluorescence Ubiquitin Cell Cycle Indicator enabling cell cycle-aware phenotyping based on multiplexed live-cell imaging. We validate CALIPERS in three- and four-color reporter lines (HaCaT) and human induced pluripotent stem cells (WTC-11), co-expressing genetically encoded structural and functional fluorescent sensors. To exemplify the broad applications of CALIPERS, we show cell cycle-aware phenotyping in live-cell imaging applications ranging from proliferation and migration to cardiac-specific maturation and drug testing.</p> <p>Code submission: <a href="https://github.com/alessandro-bertero/FUCCIplex">https://github.com/alessandro-bertero/FUCCIplex.git</a></p> <p><strong>Dataset description:</strong></p> <ol> <li>This dataset includes all data and the additional files to recreate the sc-RNAseq analysis in our manuscript. The Rmd files include the Seurat QC pipeline to preprocess the counts data from cellranger (<strong>QC_Seurat_gitgub_polished.RmD</strong>) and the monocle pipeline to re-create the clusters and pseudotime analysis (<strong>monocle_github_polished.Rmd</strong>).</li> <li><strong>Data obtained from Cellranger 7.2 pipeline</strong> are also available here including all the 3 files, usually placed in the path "outs/count/filtered_feature_bc_matrix" by cellrancer. This includes: <strong>barcodes.tsv.gz, features.tsv.gz and matrix.mtx.gz</strong> (alternatively the h5 file filtered_feature_bc_matrix.h5 can be loaded directly in Seurat v5).</li> <li>We also added few RData files to recreate our graphs and follow our pipeline smoothly. <strong>240111_seurat_before_clean.RData, 240111_seurat_clean.RData</strong> and <strong>240111_seurat_processed.RData</strong> are the files created by the codes in QC_Seurat_gitgub_polished.RmD pipeline. Then, <strong>240118_monocle_cds_clustered_proteincoding_PSEUDOTIME_clean_gene_info.RData</strong> is the file set created by the<strong> </strong>monocle_github_polished.Rmd pipeline.</li> </ol> <p>We also suggest to use this pipeline within a docker container by pulling our docker image with R studio:</p> <p><strong>docker pull hedgelab/rstudio-hedgelab:latest</strong></p>
Harnessing Content, Social Presence, Interactivity, and FOMO to Drive Purchase Intention in Live Shopping Experiences
<p><span>In this modern world there are many options to sell, right now the popular one is live stream shopping. Lots of sellers who use live streaming as their selling method are mostly Small Medium Enterprises (SMEs). SMEs are confused and do not know what strategy they want to use for selling to attract more people. This study aims to see how the influence of psychological elements such as content type, social presence, and interactivity can be involved and affect consumers’ sense of FOMO which ultimately impact purchase intention. It explored some variables which drive purchase intention in live shopping experiences. Data was gathered from 340 people who have experience to purchase products via live shopping in April to June 2024 in JABODETABEK area (Jakarta, Bogor, Tangerang, Depok, Bekasi, and several cities) in Indonesia using Purposive sampling method. It processed using Structural Equation Modeling (SEM) with smart PLS SEM 4.0 as tool for the respondents who have experience live streaming shopping and live in Indonesia. This research tests six hypothesis to see the impact of social presence of viewers, social presence of live streaming, perceived interactivity, professional content and humorous content to Fear of Missing Out (FOMO) buying then the impact of FOMO buying to purchase intention in live shopping. The data show that four of six hypotheses have significant impact.</span></p> <p><span>Keywords— Power of Content, Social Presence, Interactivity, FOMO, Live Shopping, Purchase Intention</span></p>
Data from: Implications of survey effort on estimating demographic parameters of a long-lived marine top predator
Effective management of wildlife populations rely on knowledge of their abundance, survival and reproductive rates. Maintaining long-term studies capable of estimating demographic parameters for long-lived, slow reproducing species is challenging. Insights into effects of research intensity on the statistical power to estimate demographic parameters is limited. Here, we investigate implications of survey effort on estimating abundance, home range sizes and reproductive output of Indo-Pacific bottlenose dolphins (Tursiops aduncus), using a three-year sub-sample of a long-term, capture-recapture study off Bunbury, Western Australia. Photo-identification on individual dolphins were collected following Pollock's Robust Design, where seasons were defined as 'primary periods', each consisting of multiple 'secondary periods'. The full dataset consisted of 12 primary periods and 72 secondary periods, resulting in the study area being surveyed 24 times/year. We simulated reduced survey effort by randomly removing one, two or three secondary periods per primary period. Capture-recapture models were used to assess the effect of survey intensity on the power to detect trends in population abundance, while individual dolphin sighting histories were used to assess the ability to conduct home range analyses. We used sighting records of adult females and their calving histories to assess survey effort on quantifying reproductive output. A 50% reduction in survey effort resulted in: i) up to a 36% decline in population abundance at the time of detection; ii) a reduced ability to estimate home range sizes, by increasing the time for individuals to be sighted on >30 occasions (an often-used metric for home range analyses) from 7.74 to 15.46 years; and iii) 33%, 24% and 33% of annual calving events going undocumented in their year of birth. Results clearly illustrate the importance of survey effort on the ability to assess demographic parameters with clear implications for population viability analyses, population forecasting and conservation efforts to manage human-wildlife interactions.
Data from: Sex differences in leucocyte telomere length in a free-living mammal
Mounting evidence suggests that average telomere length reflects previous stress and predicts subsequent survival across vertebrate species. In humans, leucocyte telomere length (LTL) is consistently shorter during adulthood in males than in females, although the causes of this sex difference and its generality to other mammals remain unknown. Here, we measured LTL in a cross-sectional sample of free-living Soay sheep and found shorter telomeres in males than in females in later adulthood (>3 years of age), but not in early life. This observation was not related to sex differences in growth or parasite burden, but we did find evidence for reduced LTL associated with increased horn growth in early life in males. Variation in LTL was independent of variation in the proportions of different leucocyte cell types, which are known to differ in telomere length. Our results provide the first evidence of sex differences in LTL from a wild mammal, but longitudinal studies are now required to determine whether telomere attrition rates or selective disappearance are responsible for these observed differences.
Data from: Comparative transcriptomic analysis revealed adaptation mechanism of Phrynocephalus erythrurus, the highest altitude lizard living in the Qinghai-Tibet Plateau
Background: Organisms living at high altitudes must overcome three major environmental challenges: hypoxia, cold, and intense UV radiation. The molecular mechanisms that enable these challenges to be overcome have mainly been studied in endothermic organisms; relatively little attention has been paid to poikilothermic species. Here, we present deep transcriptome sequencing in two closely related lizards, the high altitude-dwelling Phrynocephalus erythrurus and the lowland-dwelling P. putjatia, to identify candidate genes under positive selection and to explore the convergent evolutionary adaptation of poikilothermic animals to high altitude life. Results: More than 70 million sequence reads were generated for each species via Illumina sequencing. De novo assembly produced 56,845 and 63,140 transcripts for P. erythrurus and P. putjatia, respectively. P. erythrurus had higher Ka/Ks ratios than P. putjatia, implying an accelerated evolutionary rate in the high altitude lizard lineage. 206 gene ontology (GO) categories with accelerated evolutionary rates and 43 candidate positively selected genes were detected along the P. erythrurus lineage. Some of these GO categories have functions associated with responses to hypoxia, energy metabolism and responses to UV damage. We also found that the high-altitude ranid frog R. kukunoris had higher Ka/Ks ratios than the closely related low-altitude frog R. chensinensis, and that the functional categories with accelerated evolutionary rates in R. kukunoris overlapped extensively with those detected along the P. erythrurus lineage. Conclusions: The mechanisms of high altitude adaptation in P. erythrurus were tentatively inferred. By comparing two pairs of low- and high-altitude poikilothermic species, we found that similar functional categories had undergone positive selection in high altitude-dwelling Phrynocephalus and Rana lineages, indicating that similar mechanisms of adaptation to high altitude might have evolved in both genera. Our findings provide important guidance for future functional studies on high altitude adaptation in poikilothermic animals.
Data from: Application of a novel molecular method to age free-living wild Bechstein's bats
The age profile of populations fundamentally affects their conservation status. Yet age is frequently difficult to assess in wild animals. Here, we assessed the use of DNA methylation of homologous genes to establish the age structure of a rare and elusive wild mammal: the Bechstein's bat (Myotis bechsteinii). We collected 62 wing punches from individuals whose ages were known as a result of a long-term banding study. DNA methylation was measured at seven CpG sites from three genes which have previously shown age-associated changes in humans and laboratory mice. All CpG sites from the tested genes showed a significant relationship between DNA methylation and age, both individually and in combination (multiple linear regression R2=0.58, p<0.001). Despite slight approximation around estimates, the approach is sufficiently precise to place animals into practically useful age cohorts. This method is of considerable practical benefit as it can reliably age individual bats. It is also much faster than traditional capture-mark-recapture techniques, with the potential to collect information on the age structure of an entire colony from a single sampling session to better inform conservation actions for Bechstein's bats. By identifying three genes where DNA methylation correlates with age across distantly related species, this study also suggests that the technique can potentially be applied across a wide range of mammals.
FIGURE 1 in Draconema brasiliensis and Draconema fluminensis (Chromadorida, Draconematidae): two new species of free living nematodes from a rocky shore affected by upwelling on the Brazilian coast
FIGURE 1. Map of the study area.
Fig. 7 in Neanthes goodayi sp. nov. (Annelida, Nereididae), a remarkable new annelid species living inside deep-sea polymetallic nodules
Fig. 7. Phylogenetic analysis of Nereididae Blainville, 1818, 50% majority rule tree from the Bayesian analyses using 18S, 16S and COI, with posterior probability values on nodes. Forty-five taxa from GenBank were included, using three taxa from another family within Nereidiformia, Hesionidae Grube, 1850, as outgroup.
Figure 7 in Life history and host utilization pattern of a strepsipteran parasite (Insecta: Strepsiptera) on the Blissine bugs (Hemiptera: Lygaeidae) living under dwarf bamboo leaf sheaths
Figure 7. Seasonal changes in frequency distribution of the strepsipteran parasites per host.
Figure 2 in Life history and host utilization pattern of a strepsipteran parasite (Insecta: Strepsiptera) on the Blissine bugs (Hemiptera: Lygaeidae) living under dwarf bamboo leaf sheaths
Figure 2. Seasonal changes in the proportions of Macropes obnubilus adults and nymphs.
Figure 3 in Life history and host utilization pattern of a strepsipteran parasite (Insecta: Strepsiptera) on the Blissine bugs (Hemiptera: Lygaeidae) living under dwarf bamboo leaf sheaths
Figure 3. Seasonal changes in the rate of Blissoxenos esakii parasitism.
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.