Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
4
datasets available to search
ShareScore release 0.9.0
Dataset results
4 results for “SEM-EDS”
Dataset on Metallurgical Practices at Dhaskalio, Keros: SEM-EDS Analysis of Slag and Prills
<p>The dataset includes the chemical composition of slag phases, as well as copper and sulphide prills observed in the microstructures of slag samples from the Early Cycladic complex of Dhaskalio, Keros, obtained through SEM-EDS analysis. This data offers new insights into the range of metallurgical activities conducted at the site.</p> <p>Evidence of smelting has been documented within the settlement itself, indicating the production of unalloyed copper and arsenical copper enriched with nickel and lead. These activities were closely connected to pyrotechnological operations at the nearby smelting site on the Kavos Promontory. Together, Dhaskalio and Kavos represent the only known primary metal production site of the Early Cycladic period outside the metalliferous western Cyclades, which hosted large-scale smelting activities. Secondary metalworking, such as refining and melting arsenical copper, is well-represented in Dhaskalio's material record. Limited evidence of tin-working suggests a focus on recycling practices, likely of tin-bronze scrap metal.</p>
Supplementary Data for: Life history in primate teeth is revealed by changes in major and minor element concentrations measured via field-emission SEM-EDS analysis
<p>Overcoming the non-specificity of histological accentuated growth lines in hard tissues is an ongoing challenge. Identifying season at death and reproductive events has profound implications for evolutionary, ecological and conservation studies. Dental cementum is a mineralized tissue with yearly periodicity that continues deposition from tooth formation until death, maintaining a record spanning almost the entire life of an individual. Recent work has successfully employed elemental analysis of calcified incremental tissues to detect changes in extrinsic conditions such as diet and climate and to identify two important life history milestones: weaning and sexual maturity. Here, we employ field-emission scanning electron microscopy and energy-dispersive X-ray analysis to measure the relative concentrations of calcium, phosphorous, oxygen, magnesium and sodium in the cementum of 34 teeth from seven male and female rhesus macaques with known medical and life history information. We find that changes in relative magnesium concentrations correspond with reproductive events in females and breastfeeding in infants. Additionally, we observe seasonal calcium patterns in 77.3% of the samples.</p>
Supplementary Data for: Life history in primate teeth is revealed by changes in major and minor element concentrations measured via field-emission SEM-EDS analysis
Open the record for dataset details and reuse information.
Characterization of metallurgical ceramics from the Late Bronze Age settlement of Enkomi, Cyprus through the application of SEM-EDS
<p>The current dataset comprises the chemical analysis of the Late Bronze Age archaeometallurgical ceramic assemblage discovered in Area III at Enkomi, Cyprus. Through the application of SEM-EDS, we have determined that these ceramics were specifically utilized for copper-based secondary metallurgical activities. This project marks the first comprehensive study of technical ceramics within Cypriot archaeometallurgy, offering significant insights into the organization of copper production on the island during the 2nd millennium BCE. Moreover, our findings underscore the importance of the dataset providing valuable information for further research and comparative analyses aimed at understanding the various stages of the copper production sequence in Cyprus as evidenced by metallurgical ceramic assemblages. The dataset was created as part of the first author's doctoral research.</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.