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354 results for “bead”
Columella Shell Beads (70a1194)
**Shell Beads (n=17)** Location: Town Creek site (31Mg2-3), Montgomery County, North Carolina. Period: Mississippian, Pee Dee phase (AD 1150-1350). Material: marine shell. Dimensions: length, 13.2 cm; width, 11.3 cm (background size). Notes: Catalog no. 70a1194 (n=17). North Carolina Archaeological Collection, Research Laboratories of Archaeology, University of North Carolina at Chapel Hill. Model by Sebastian Farris. Source: Objaverse 1.0 / Sketchfab
Shell Beads (1040a1381)
** Shell Beads (n=82)** Location: Town Creek site (31Mg2-3), Montgomery County, North Carolina. Period: Mississippian, Pee Dee phase (AD 1150-1400). Material: marine shell. Dimensions: length, 19.6 cm; width, 16.8 cm (background size). Notes: Catalog no. 1040a1381 (n=82). North Carolina Archaeological Collection, Research Laboratories of Archaeology, University of North Carolina at Chapel Hill. Model by Sebastian Farris. Source: Objaverse 1.0 / Sketchfab
Optimization of lung tissue pre-treatment by bead homogenization for subsequent culturomics
Open the record for dataset details and reuse information.
Aberrated Bead Stack
<p>Bead stack taken on lower path of a 4Pi without deformable mirror corrections. DCIMG examples, not for other purposes.</p>
Raw images for bead aggregation assays - Heterophilic and homophilic cadherin interactions in intestinal intermicrovillar links are species dependent
<p>Intermicrovillar links are formed by two non-classical members of the cadherin superfamily of calcium-dependent cell adhesion proteins: protocadherin-24 (PCDH24, also known as CDHR2) and the mucin-like protocadherin (CDHR5). Images in this data set are for bead aggregations assays used to identify the PCDH24 and CDHR5 domains involved in both heterophilic and homophilic adhesion for human and mouse proteins.</p>
Magnetic bead epicPCR sequencing data, December 3 2021
<p>Samples:</p> <p>1. Chilomonas, 16S</p> <p>2. Rhodomonas, 16S</p> <p>3. Chilomonas+Rhodomonas, 16S</p> <p>4. Chilomonas+Rhodomonas+wastewater, 16S</p> <p>5. Wastewater, 16S</p> <p>6. Chilomonas, 18S</p> <p>7. Rhodomonas, 18S</p> <p>8. Chilomonas+Rhodomonas, 18S</p> <p>9. Chilomonas+Rhodomonas+wastewater, 18S</p> <p>10. Wastewater, 18S</p>
Magnetic bead epicPCR with dMLA probes, sequencing data, March 11 2022
<p>Samples:</p> <p>1. Mocks, 16S, 55°C<br> 2. HAMBIs+Mocks, 16S, 55°C<br> 3. HAMBIs, 16S, 55°C<br> 4. Mocks, 16S, 60°C<br> 5. HAMBIs+Mocks, 16S, 60°C<br> 6. HAMBIs, 16S, 60°C<br> 7. Mocks, 16S, 65°C<br> 8. HAMBIs+Mocks, 16S, 65°C<br> 9. HAMBIs, 16S, 65°C<br> 10. Mocks, dMLA, 55°C<br> 11. HAMBIs+Mocks, dMLA, 55°C<br> 12. HAMBIs, dMLA, 55°C<br> 13. Mocks, dMLA, 60°C<br> 14. HAMBIs+Mocks, dMLA, 60°C<br> 15. HAMBIs, dMLA, 60°C<br> 16. Mocks, dMLA, 65°C<br> 17. HAMBIs+Mocks, dMLA, 65°C<br> 18. HAMBIs, dMLA, 65°C<br> 19. Chilomonas, 16S<br> 20. Chilomonas+WW, 16S<br> 21. WW, 16S<br> 22. Chilomonas, 18S<br> 23. Chilomonas+WW, 18S<br> 24. WW, 18S</p>
input files for " Martini bead form factors for nucleic-acids and their application in the refinement of protein/nucleic-acid complexes against SAXS data".
<p>input files for " Martini bead form factors for nucleic-acids and their application in the refinement of protein/nucleic-acid complexes against SAXS data", cf plumed-nest</p>
Optocoder: computational decoding of spatially indexed bead arrays
<p>Spatial transcriptomics technologies that can quantify gene expression in space are transforming contemporary biology research. Some of such methods use spatially barcoded bead arrays that are optically sequenced by a microscopy setup to detect bead barcodes in space which can be consecutively matched to cell barcodes from the respective single cell sequencing experiment. To have good quality barcodes and a high number of barcode matches in space, robust and efficient computational pipelines are needed to process raw microscopy images and call the bases of bead barcodes accurately. Here, we present Optocoder, a computational pipeline that takes raw optical sequencing microscopy images as input and outputs bead barcodes in space. Optocoder efficiently aligns images, detects beads, and corrects for confounding factors of the fluorescence signal such as crosstalk and phasing before base calling. Furthermore, we implement a machine learning pipeline that is trained using the signal from the beads that match to illumina barcodes in order to predict non-matching bead barcodes which can boost up the number of barcode matches. We benchmark Optocoder using data from an in-house spatial transcriptomics platform as well as data from the Slide-seq method and we show that it can efficiently process both datasets with minimal modification.</p> <p>Here, the datasets deposited include the following:</p> <p><strong>optocoder_data:</strong> the imaging and illumina data that are used for Optocoder runs. Folder structure is as following:</p> <ol> <li><strong>imaging:</strong> the images acquired via a two laser microscopy setup during the optical sequencing process . There are four pucks (P1, P2, P3, P4) and for every puck there are 12 images where every image corresponds to one cycle of optical sequencing. Every image is a 6-channel TIFF image.</li> <li><strong>illumina: </strong>cell barcodes from library sequencing that are used for the matching</li> <li><strong>external: </strong>bead optical barcodes for the Slide-Seq and Slide-SeqV2</li> </ol> <p><strong>optocoder_v0.1.1_output: </strong>these are the output files from Optocoder runs for both in-house and Slide-Seq samples , and are used to generate the figures in the publication. Scripts to generate the figures are deposited here: https://github.com/rajewsky-lab/optocoder_scripts</p> <p><strong>run1_optocoder_v0.1.1_config_files: </strong>example config files for the optocoder run files.</p> <p> </p>
FIGURES – 0. Cocconeis sp. (cf. capensis (Cholnoky) Witkowski). SEM (New Caledonia, Melanesia). External views. Biseriate SV striae (16, 18, twin arrows), narrow and straight SV sternum, marginal large area with one row of beads (16–18), SV marginal area with tiny pores (17), SV crater-like areolae with oblong in a zigzag lumen (19), SV areolae with sort of expansions (20). Scale bars: 4 µm (16), 3 µm (18), 700 nm (17), 400 nm (19–20). in Marine Achnanthales (Bacillariophyceae) from New Caledonia (Melanesia): assemblage specificities, ultramafic environment
FIGURES – 0. Cocconeis sp. (cf. capensis (Cholnoky) Witkowski). SEM (New Caledonia, Melanesia). External views. Biseriate SV striae (16, 18, twin arrows), narrow and straight SV sternum, marginal large area with one row of beads (16–18), SV marginal area with tiny pores (17), SV crater-like areolae with oblong in a zigzag lumen (19), SV areolae with sort of expansions (20). Scale bars: 4 µm (16), 3 µm (18), 700 nm (17), 400 nm (19–20).
On following pages: 578. African Smoky Mouse (Heimyscus fumosus); 579. Baer's Wood Mouse (Hylomyscus baer); 580. Mount Oku Wood Mouse (Hylomyscus grandis); 581. Dahomey Gap Wood Mouse (Hylomyscus pamfi), 582. West African Wood Mouse (Hylomyscus simus); 583. Beaded Wood Mouse (Hylomyscus aeta); 584. Allen's Wood Mouse (Hylomyscus alleni); 585. Ansell's Wood Mouse (Hylomyscus ansell); 586. Lesser Wood Mouse (Hylomyscus parvus); 587. Walter Verheyen's Wood Mouse (Hylomyscus walterverheyeni); 588. Stella Wood Mouse (Hylomyscus stella); 589. Albertine Rift Wood Mouse (Hylomyscus vulcanorum); 590. Eastern Arc Wood Mouse (Hylomyscus arcimontensis); 591. Montane Wood Mouse (Hylomyscus denniae); 592. Mount Kenya Wood Mouse (Hylomyscus endorobae); 593. Tanzanian Wood Mouse (Hylomyscus kaimosae), 594. Kerbis-Peterhans''s Wood Mouse (Hylomyscus kerbispeterhansi); 595. Angolan Wood Mouse (Hylomyscus carillus); 596. Heinrich's Wood Mouse (Hylomyscus heinrichorum); 597. Awash Multimammate Mouse (Mastomys awashensis), 598. Natal Multimammate Mouse (Mastomys natalensis); 599. Reddish-white Multimammate Mouse (Mastomys erythroleucus); 600. Hubert's Multimammate Mouse (Mastomys hubert)); 601. Kollmannsperger's Multimammate Mouse (Mastomys kollmannspergeri); 602. Dwarf Multimammate Mouse (Mastomys pernanus); 603. Southern African Multimammate Mouse (Mastomys coucha); 604. Shortridge's Multimammate Mouse (Mastomys shortridge). in Muridae
On following pages: 578. African Smoky Mouse (Heimyscus fumosus); 579. Baer's Wood Mouse (Hylomyscus baer); 580. Mount Oku Wood Mouse (Hylomyscus grandis); 581. Dahomey Gap Wood Mouse (Hylomyscus pamfi), 582. West African Wood Mouse (Hylomyscus simus); 583. Beaded Wood Mouse (Hylomyscus aeta); 584. Allen's Wood Mouse (Hylomyscus alleni); 585. Ansell's Wood Mouse (Hylomyscus ansell); 586. Lesser Wood Mouse (Hylomyscus parvus); 587. Walter Verheyen's Wood Mouse (Hylomyscus walterverheyeni); 588. Stella Wood Mouse (Hylomyscus stella); 589. Albertine Rift Wood Mouse (Hylomyscus vulcanorum); 590. Eastern Arc Wood Mouse (Hylomyscus arcimontensis); 591. Montane Wood Mouse (Hylomyscus denniae); 592. Mount Kenya Wood Mouse (Hylomyscus endorobae); 593. Tanzanian Wood Mouse (Hylomyscus kaimosae), 594. Kerbis-Peterhans''s Wood Mouse (Hylomyscus kerbispeterhansi); 595. Angolan Wood Mouse (Hylomyscus carillus); 596. Heinrich's Wood Mouse (Hylomyscus heinrichorum); 597. Awash Multimammate Mouse (Mastomys awashensis), 598. Natal Multimammate Mouse (Mastomys natalensis); 599. Reddish-white Multimammate Mouse (Mastomys erythroleucus); 600. Hubert's Multimammate Mouse (Mastomys hubert)); 601. Kollmannsperger's Multimammate Mouse (Mastomys kollmannspergeri); 602. Dwarf Multimammate Mouse (Mastomys pernanus); 603. Southern African Multimammate Mouse (Mastomys coucha); 604. Shortridge's Multimammate Mouse (Mastomys shortridge).
BEADED JEWELLERY TUMAR GREEN
Kazakh green Tumar for OZIN PROJECT shop Source: Objaverse 1.0 / Sketchfab
Shell Beads (34a509)
**Shell Beads** Location: Town Creek Mound (31Mg2), Montgomery County, North Carolina. Period: Mississippian, Pee Dee phase (AD 1150-1350). Material: marine shell. Dimensions: length, 29.0 cm; width, 25.9 cm (background size). Notes: Catalog no. 34a509 (22 beads). Mounted on modern deerskn. North Carolina Archaeological Collection, Research Laboratories of Archaeology, University of North Carolina at Chapel Hill. Model by Sebastian Farris. Source: Objaverse 1.0 / Sketchfab
Columella Shell Beads (1040a3272)
**Columella Shell Beads (n=15)** Location: Town Creek site (31Mg2-3), Montgomery County, North Carolina. Period: Mississippian, Pee Dee phase (AD 1150-1400). Material: marine shell. Dimensions: length, 20.1 cm; width, 15.9 cm (background size). Notes: Catalog no. 1040a3272 (n=15). North Carolina Archaeological Collection, Research Laboratories of Archaeology, University of North Carolina at Chapel Hill. Model by Sebastian Farris. Source: Objaverse 1.0 / Sketchfab
Shell Disk Beads (80a1026)
**Shell Disk Beads** Location: Wall site (31Or11), Orange County, North Carolina. Period: Late Woodland (AD 800-1500?). Material: marine shell. Dimensions: length, 24.7 cm; width, 19.9 cm (background size). Notes: Catalog no. 80a1026, North Carolina Archaeological Collection, Research Laboratories of Archaeology, University of North Carolina at Chapel Hill. Model by Sebastian Farris. Please note that the small beads did not render well in this model. Source: Objaverse 1.0 / Sketchfab
Olivella Shell Beads (2020a8720) (CT Scan)
**Olivella shell beads** Location: Coweeta Creek site (31Ma34), Macon County, North Carolina. Period: Mississippian, Qualla phase (AD 1400-1700). Material: marine shell. Dimensions: none. Notes: Catalog no. 2020a8720. These artifacts were repatriated to the Eastern Band of Cherokee Indians in 2014. The model was created by Abigail Gancz and is derived from a computerized tomography (CT) scan of the objects performed at UNC Hospitals prior to repatriation. The model's texture is derived from digital photographs of the objects taken in 1994 and only approximates the objects' actual texture. 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 441 images from a Canon 5D mk IV. All data were processed in Reality Capture. Project ID NecklaceAccount2. 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 251 images from a Canon 5D mk IV. All data were processed in Reality Capture. Project ID NecklaceAccount4. Source: Objaverse 1.0 / Sketchfab
Shell Beads (1040a1372-1)
**Shell Beads (n=132)** Location: Town Creek site (31Mg2-3), Montgomery County, North Carolina. Period: Mississippian, Pee Dee phase (AD 1150-1350). Material: marine shell. Dimensions: length, 24.1 cm; width, 19.4 cm (background size). Notes: Catalog no. 1040a1372-1 (n=132). North Carolina Archaeological Collection, Research Laboratories of Archaeology, University of North Carolina at Chapel Hill. Model by Steve Davis. Source: Objaverse 1.0 / Sketchfab
Marginella Shell Beads (1040a1380)
**Marginella Shell Beads (n=1650+)** Location: Town Creek site (31Mg2-3), Montgomery County, North Carolina. Period: Mississippian, Pee Dee phase (AD 1150-1400). Material: marine shell. Dimensions: length, 24.1 cm; width, 18.6 cm (background size). Notes: Catalog no. 1040a1380 (n=1650+). North Carolina Archaeological Collection, Research Laboratories of Archaeology, University of North Carolina at Chapel Hill. Model by Steve Davis. Source: Objaverse 1.0 / Sketchfab
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DANDI Archive for NWB datasets
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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.