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.
354
datasets available to search
ShareScore release 0.9.0
Dataset results
354 results for “bead”
Improving the recovery for dissolved eDNA State: A comparative analysis of isopropanol precipitation, magnetic bead extraction, and centrifugal dialysis
Open the record for dataset details and reuse information.
DATA for "An Acoustic Trap for Bead Injection Attenuated To-tal Reflection Infrared Spectroscopy"
<p>Data used for: doi/10.1021/acs.analchem.9b00611</p>
FIGURES 20–23 in New beaded lacewings (Insecta: Neuroptera: Berothidae) from Indochina
FIGURES 20–23. Berotha incurvata sp. nov. 20. Male genitalia, lateral view; 21. Male genitalia, ventral view; 22. Male, complex of gonocoxites 9, fused gonocoxites, gonapophyses and gonostyli 10, and fused gonocoxites 11, lateral view; 23. Male, complex of gonocoxites 9, fused gonocoxites, gonapophyses and gonostyli 10, and fused gonocoxites 11, ventral view. Abbreviations: e, ectoproct; gx9, gonocoxite 9; gx+gp+gst10, complex of fused gonocoxites, gonapophyses and gonostyli 10; gx11, fused gonocoxites 11 (= gonarcus); hi, hypandrium internum; S7–9, sternum 7–9; T7–9, tergum 7–9. Scale bar: 0.2 mm.
FIGURES 17–19 in New beaded lacewings (Insecta: Neuroptera: Berothidae) from Indochina
FIGURES 17–19. Berotha incurvata sp. nov., photos of genitalia. 17. Male genitalia, lateral view; 18. Male genitalia, ventrolateral view; 19. Male genitalia, ventral view. Abbreviations: e, ectoproct; gx9, gonocoxite 9; gx+gp+gst10, complex of fused gonocoxites, gonapophyses and gonostyli 10; gx11, fused gonocoxites 11 (= gonarcus); S8–9, sternum 8–9; T9, tergum 9. Scale bar: 0.2 mm.
FIGURES 11–16 in New beaded lacewings (Insecta: Neuroptera: Berothidae) from Indochina
FIGURES 11–16. Asadeteva acutata sp. nov. 11. Male genitalia, lateral view; 12. Male genitalia, ventral view; 13. Male, complex of gonocoxites 9, fused gonocoxites, gonapophyses and gonostyli 10, and fused gonocoxites 11, lateral view; 14. Male, complex of gonocoxites 9, fused gonocoxites, gonapophyses and gonostyli 10, and fused gonocoxites 11, ventral view; 15. Female genitalia, lateral view; 16. Female genitalia, ventral view. Abbreviations: b, bursa copulatrix; e, ectoproct; gx7, gonocoxite 7; gp8, gonapophyses 8; gx8, gonocoxites 8; gx9, gonocoxite 9; gx+gp+gst10, complex of fused gonocoxites, gonapophyses and gonostyli 10; gx11, fused gonocoxites 11 (= gonarcus); hc, hypocauda; hi, hypandrium internum; r, spermatheca; S7–9, sternum 7–9; T7–9, tergum 7–9. Scale bars: 0.2 mm.
FIGURES 26–29. Lekrugeria nepalica U in New beaded lacewings (Insecta: Neuroptera: Berothidae) from Indochina
FIGURES 26–29. Lekrugeria nepalica U. Aspöck & H. Aspöck, 1986. 26. Male genitalia, lateral view; 27. Male genitalia, ventral view; 28. Male, complex of gonocoxites 9, fused gonocoxites, gonapophyses and gonostyli 10, and fused gonocoxites 11, lateral view; 29. Male, complex of gonocoxites 9, fused gonocoxites, gonapophyses and gonostyli 10, and fused gonocoxites 11, ventral view. Abbreviations: e, ectoproct; gx9, gonocoxite 9; gx+gp+gst10, complex of fused gonocoxites, gonapophyses and gonostyli 10; gx11, fused gonocoxites 11 (= gonarcus); S7–9, sternum 7–9; T7–9, tergum 7–9. Scale bar: 0.2 mm.
FIGURES 24–25. Lekrugeria nepalica U in New beaded lacewings (Insecta: Neuroptera: Berothidae) from Indochina
FIGURES 24–25. Lekrugeria nepalica U. Aspöck & H. Aspöck, 1986, photos of genitalia. 24. Male genitalia, lateral view; 25. Male genitalia, ventral view. Abbreviations: e, ectoproct; gx9, gonocoxite 9; gx+gp+gst10, complex of fused gonocoxites, gonapophyses and gonostyli 10; gx11, fused gonocoxites 11 (= gonarcus); S9, sternum 9; T9, tergum 9. Scale bar: 0.2 mm.
Data from: High-throughput molecular identification of fish eggs using multiplex suspension bead arrays
The location and abundance of fish eggs provide information concerning the timing and location of spawning activities and can provide fishery-independent estimates of spawning biomass. However, the full value of egg and larval surveys is severely restricted because many species' eggs and larvae are morphologically similar, making species-level identification difficult. Recent efforts have shown that nearly all species of fish may be identified by mitochondrial DNA (mtDNA) sequences (e.g., via "DNA barcoding"). By taking advantage of a DNA barcode database, we have developed oligonucleotide probes for 23 marine fish species that produce pelagic eggs commonly found in California waters. Probes were coupled to fluorescent microspheres to create a suspension bead array. Biotin-labeled primers were used to amplify the mitochondrial cytochrome oxidase subunit I (COI) and 16S ribosomal rRNA genes from individual fish eggs. The amplicons were then hybridized to the bead array and after addition of a reporter fluorophore, samples were analyzed by flow cytometry with Luminex 100 instrumentation. Probes specifically targeted eggs that are abundant and/or from morphologically indistinguishable species pairs. Results showed the 33 different probes designed for this study accurately identified all samples when PCR was successful. Suspension bead arrays have a number of benefits over other methods of molecular identification; these arrays permit high multiplexing, simple addition of new probes, high throughput, and lower cost than DNA sequencing. The increasing availability of DNA barcode data for numerous fish faunas worldwide suggests bead arrays could be developed and widely used for fish egg, larval and tissue identifications.
Bead №25
Russia, Republic of Bashkortostan, Khaibullinsky District. Excavations 2008 Necropolis Perevolochan-2. Kurgan number 3. Burial №2. Dimensions 15x11 mm, thickness - 7 mm, hole diameter - 3 mm. Glass paste. Iron Age. Chronology: the turn of the V and IV - IV centuries BC. Early Sarmatian culture. Source: Objaverse 1.0 / Sketchfab
Shell Beads (1040a3267)
**Shell Beads (n=36)** Location: Town Creek site (31Mg2-3), Montgomery County, North Carolina. Period: Mississippian, Pee Dee phase (AD 1150-1400). Material: marine shell. Dimensions: length, 19.7 cm; width, 17.0 cm (background size). Notes: Catalog no. 1040a3267 (n=36). North Carolina Archaeological Collection, Research Laboratories of Archaeology, University of North Carolina at Chapel Hill. Model by Steve Davis and Sebastian Farris. Source: Objaverse 1.0 / Sketchfab
Neolithic Stone Bead, Anta Grande do Zambujeiro
Stone bead, Anta Grande do Zambujeiro, Portugal. Catalog No. ME4766-2 Anta Grande do Zambujeiro, Portugal. Located in the Alentejo, 10 km west from Évora. It is considered the largest burial chamber (dolmen) in the Iberian Peninsula, and one of the largest in Europe. Neolithic, dating between 4000 and 3500 BCE. The Anta Grande do Zambujeiro was declared a national monument by the Portuguese government on the 22nd of November 1971. A full scan of the site is in this Sketchfab collection. The site was excavated in the 1960s by Henrique Leonor Pina. The artifacts are located in the Museu de Évora and managed by the Direção Regional de Cultura do Alentejo. 539 Photos from Canon 5D Mk IV. Aligned, modeled, cleaned, textured, and meshed in Reality Capture. Source: Objaverse 1.0 / Sketchfab
Columella Shell Beads (71a907)
**Columella Shell Beads (n=20)** Location: Town Creek site (31Mg2-3), Montgomery County, North Carolina. Period: Mississippian, Pee Dee phase (AD 1150-1350). Material: marine shell. Dimensions: length, 14.3 cm; width, 13.6 cm (background size). Notes: Catalog no. 71a907 (n=20). North Carolina Archaeological Collection, Research Laboratories of Archaeology, University of North Carolina at Chapel Hill. Model by Sebastian Farris and Elizabeth McGuire. Source: Objaverse 1.0 / Sketchfab
Neolithic Necklace Bead, Escoural Cave, Portugal
A cylindrical necklace bead, made of bone, from the Escoural Cave. This piece is part of the collection at the Convent of São Domingos, in Montemor-o-Novo. Source: Objaverse 1.0 / Sketchfab
FIGURE 2. Spiroberotha sanctarosae. a in First record of Beaded Lacewings (Neuroptera, Berothidae) from Colombia
FIGURE 2. Spiroberotha sanctarosae. a, male terminalia, lateral; b, male terminalia, ventral; c, male genitalia, lateral; d, paramere-mediuncus complex, ventral; e, mediuncus and hypandrium internum; f, hypandrium internum. Abreviations: gs, gonarcus; gx9, gonocoxites 9; hi, hypandrium internum; mu, mediuncus; T9+e, tergite nine+ectoproct; T, tergites; S, sternites. Scale bars = 0.1mm.
FIGURE 1. Spiroberotha sanctarosae. a in First record of Beaded Lacewings (Neuroptera, Berothidae) from Colombia
FIGURE 1. Spiroberotha sanctarosae. a, head and thorax, lateral; b, male terminalia, lateral; c, head, frontal; d, thorax, dorsal; e, wing venation.
Bead №15
Russia, Republic of Bashkortostan, Khaibullinsky District. Excavations in 2007. Necropolis Perevolochan-1. Kurgan №12. Burial №1. Skeleton №2. Decoration in the pelvic bones. Dimensions: length - 19 mm, diameter - 14 mm, hole diameter - 3 mm. Paste. Iron Age. Chronology: IV century BC. Early Sarmatian culture. Source: Objaverse 1.0 / Sketchfab
Clay Bead
A Native American bead curated at the Natural History Society of Maryland. Part of a collection donated to the museum in the early 20th century. Natural History Society of Maryland has given permission for the model to be downloadable for non-commercial educational purposes. Source: Objaverse 1.0 / Sketchfab
Columella Shell Beads (80a1025)
**Columella Shell Beads** Location: Wall site (31Or11), Orange County, North Carolina. Period: Late Woodland (AD 1500-1600). Material: marine shell. Dimensions: length, 23.1 cm; width, 18.2 cm (background size). Notes: Catalog no. 80a1025, North Carolina Archaeological Collection, Research Laboratories of Archaeology, University of North Carolina at Chapel Hill. Model by Sebastian Farris. Source: Objaverse 1.0 / Sketchfab
Ancient Bead from Necklace, Sarajevo Museum
Ancient Bead from Necklace, Sarajevo Museum Data were collected as part of a joint research project between GDH and the Association for the Digitization and Informatisation of Cultural Heritage (DIGI.BA) in Sarajevo, in full collaboration with The Sarajevo Museum. Scanned artifacts were on display. Model was created from 538 images from a Canon 5D mk IV. All data were processed in Reality Capture. Project ID NecklaceAccount2. Source: Objaverse 1.0 / Sketchfab
Golden bead №85
Russia, Republic of Bashkortostan, Khaibullinsky district. Excavations of 2009. Necropolis Yakovlevka-2. Burial №4. Skeleton №1. Necklace of 10 beads (Bead №10). Dimensions: Height - 8 mm, diameter - 7 mm, hole diameter - 2 mm. Gold. Iron Age. Chronology: IV century BC. Early Sarmatian culture. Россия, Республика Башкортостан, Хайбуллинский район. Раскопки 2009 года. Некрополь Яковлевка-2. Захоронение №4. Скелет №1. Ожерелье из 10 бусин (Бусина №10). Размеры: Высота - 8 мм, диаметр - 7 мм, диаметр отверстия – 2 мм. Золото. Железный век. Хронология: IV век до нашей эры. Ранняя сарматская культура Source: Objaverse 1.0 / Sketchfab
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.