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.
461,131
datasets available to search
ShareScore release 0.9.0
Dataset results
461,131 results for “FIGURES”
FIGURE 1 in Automated segmentation of insect anatomy from micro-CT images using deep learning
FIGURE 1 Segmentation pipeline overview. (a) Specimens are placed in iodine for staining for 2 weeks and then placed in small vials containing 99% ethanol to prevent them from moving during scanning. (b) The computed tomography (CT) scanner acquires successive X-ray images of the stepwise rotating specimen, and, using a user-defined reference image, automatically reconstructs them to produce orthogonal cross-section stacks that are used for the volume reconstruction of the specimen. (c) Volume rendering for future morphological studies is performed using Amira software. (d) Semiautomated segmentation of the brain volume of each scan (in orange) using the watershed method in Amira. (e) Schematic representation of the U-Net architecture used as the core of the pipeline for the development of a fully automated brain segmentation method. (f) The acquired brain images are used for training after preprocessing augmentation and manual creation of masks. (g) The network's prediction (in yellow) is postprocessed for smoothing out overpredicted areas (in red).
FIGURE 2 in Automated segmentation of insect anatomy from micro-CT images using deep learning
FIGURE 2 Exemplar images of full-body scans from different ant species. Three-dimensional (3D) reconstructed microcomputed tomography (micro-CT) image of (a) Acromyrmex versicolor and (b) Atta texana worker specimens, using volume rendering in Amira. (c) 2D micro-CT full body image of the Atta texana specimen (original 1000 × 1000 px). The brain area is the area with the most uniform pixel density within the whole body in its stained state, which makes it easy to recognize in most high-quality scans.
FIGURE 3 in Automated segmentation of insect anatomy from micro-CT images using deep learning
FIGURE 3 Example of semiautomated brain image segmentation. The brain area (in orange) of an Atta texana ant specimen was segmented using the watershed method in Amira; the 1000 × 1000 × 1000 px 3D image was manually postprocessed by smoothing and cropping oversegmented areas.
FIGURE 9 in Automated segmentation of insect anatomy from micro-CT images using deep learning
FIGURE 9 Prediction of ganglia in the thorax. As the tissue texture in the image is similar to that of the brain, the network accurately predicts other areas of nervous tissue in the organism. The pixel island detection step isolates the brain, but without this step neural tissue can be isolated.
FIGURE 8 3D in Automated segmentation of insect anatomy from micro-CT images using deep learning
FIGURE 8 3D volume of ant brain reconstructed from 2D images (original 520 × 520 px) predicted by the algorithm. 3D reconstructed brain prediction of an Atta texana worker.
FIGURE 7 in Automated segmentation of insect anatomy from micro-CT images using deep learning
FIGURE 7 Pipeline performance demonstrated both for validation (top row) and testing (bottom row) sets. (a, d) Raw images of head of Acromyrmex versicolor and Carebara atoma ant specimens, cropped along the x-y axes. The manually segmented brain areas are indicated in blue. (b, e) Network predictions before postprocessing (in yellow). Areas in yellow dotted circles are pixel islands not connected to the brain area that were overpredicted. (c, f) Predictions after postprocessing (in red). The borders of the predicted areas show good agreement with the manual segmentation in both sets. Note that in overlapping manually and automatically segmented areas in b, c, e, and f, colors appear green or purple.
FIGURE 6 in CLADISTIC ANALYSIS OF THE ARGENTINIAN SPECIES OF THE GENUS BOSTRYX (GASTROPODA, STYLOMMATOPHORA) BASED ON MORPHOLOGICAL EVIDENCE
FIGURE 6: (A) Character 58. Penis sheath and retractor penis muscle (arrow). (B) Characters 59, 60. Inner wall sculpture in distal portion of the penis. (C) Character 61. Inner wall sculpture in proximal portion of the penis. (D) Characters 62-64. Inner wall sculpture in proximal portion of the penis. (E) Character 68. Inner wall sculpture in duct of bursa copulatrix. (F) Character 69. Inner wall sculpture in epiphallus. (G) Characters 71-73. Shape of bursa copulatrix duct in proximal, middle and distal portion. (H) Characters 70, 75-77. Shape of penis, position of penis retractor muscle and thickness and position of vas deferens. Abbreviations: I: number of area; II: number of area; bc: bursa copulatrix; bd: bursa copulatrix duct; dp: distal portion; mp: middle portion; p: penis; pp: proximal portion; ps: penis sheath; prm: penis retractor muscle; s: smooth inner wall; sf: straight folds; vd: vas deferent; zzf: zigzag folds.
FIGURE 5 in CLADISTIC ANALYSIS OF THE ARGENTINIAN SPECIES OF THE GENUS BOSTRYX (GASTROPODA, STYLOMMATOPHORA) BASED ON MORPHOLOGICAL EVIDENCE
FIGURE 5: Reproductive system dissected out. (A) Character 48. Length of bursa copulatrix duct in relation to spermoviduct length. (B) Characters 49, 54. Length of flagellum in relation to epiphallus length and external transition from epiphallus to penis. (C) Characters 50, 51. Inner wall sculpture of flagellum. (D) Character 52. Length of epiphallus in relation to penis length. (E) Character 53. Shape of epiphallus. (F) Characters 55, 56, 67. Phallic complex showing the thinning in the middle portion of penis and a vas deferens in relation to penis sheath. (G) Character 57. Length of penis sheath in relation to penis length. Abbreviations: bc: bursa copulatrix; bd: bursa copulatrix duct; dp: distal portion; ep: epiphallus; f: flagellum; p: penis; pp: proximal portion; ps: penis sheath; s: spermoviduct; t: thinner middle section.
FIGURE 4 in CLADISTIC ANALYSIS OF THE ARGENTINIAN SPECIES OF THE GENUS BOSTRYX (GASTROPODA, STYLOMMATOPHORA) BASED ON MORPHOLOGICAL EVIDENCE
FIGURE 4: Pallial system dissected out. (A) Character 38. Length of kidney in relation to total pulmonary roof length. (B) Characters 39, 40, 42. Degree of occlusion of secondary ureter. (C) Characters 40. Position of secondary ureter opening. Reproductive system dissected out. (D) Characters 43, 45, 46. Vagina inner wall sculpture. (E) Characters 47, 74. Shape and length of vagina in relation to penis length. Abbreviations: ap.su: aperture of secondary ureter; ia: interramus area; k: kidney; p: penis; pr: pulmonary roof; su: secondary ureter; v: vagina.
FIGURE 3 in CLADISTIC ANALYSIS OF THE ARGENTINIAN SPECIES OF THE GENUS BOSTRYX (GASTROPODA, STYLOMMATOPHORA) BASED ON MORPHOLOGICAL EVIDENCE
FIGURE 3: (A) Character 25. Lateral view of Bostryx martinezi (Hylton Scott, 1965) (0) and Bostryx willinki Weyrauch, 1964 (1). (B) Character 26. Lateral view of Bostryx pastorei (Holmberg, 1912) (0) and Bostryx peristomatus (Doering, 1879) (1). (C) Character 27. Ventral view of Bostryx roselleus Miranda & Cuezzo, 2014 (0) and Bostryx scaber (Parodiz, 1948) (1). (D) Characters 30-34. Microsculpture of protoconch of B. peristomatus (0) and B. scaber (1). (E) Character 35. Ventral view of the shell showing aperture in Bostryx torallyi (d'Orbigny, 1835) (0) and a presence of apertural teeth (arrow) in Plagiodontes daedaleus (Parodiz, 1946) (1). (F) Character 36. Lateral view of Bostryx mendozanus (Strobel, 1874) (0) and Bostryx solutus Troschel, 1847 (1), showing the presence of carina (arrow). (G) Character 37. Carina around of umbilicus in B. peristomatus (0) and around of whorl in Bostryx cuyanus (Pfeiffer, 1867) (1) (arrows). Abbreviations: as: axial sculpture; ss: spiral sculpture.
FIGURE 8 in CLADISTIC ANALYSIS OF THE ARGENTINIAN SPECIES OF THE GENUS BOSTRYX (GASTROPODA, STYLOMMATOPHORA) BASED ON MORPHOLOGICAL EVIDENCE
FIGURE 8: Optimal tree obtained from the matrix under implied weighting. Numbers within empty squares are node numbers. Symmetric Resampling support (left), Absolute (middle) and Relative (right) Bremer support scores are the numbers in below nodes. Black squares are synapomorphies.
Figure 9 in Phylogenetic analysis of the subgenus Lampetis (Spinthoptera) (Coleoptera: Buprestidae) of North and Central America, and the West Indies
Figure 9. One of the two equally parsimonious cladograms of Lampetis (Spinthoptera) of North and Central America and the West Indies, and 11 species of different generic groups of the subtribe Dicercina (outgroups). Synapomorphies and homoplastic changes of nodes are listed in Table II. Asterisks indicate the nodes collapsed in the strict consensus cladogram.
FIGURE 7 in CLADISTIC ANALYSIS OF THE ARGENTINIAN SPECIES OF THE GENUS BOSTRYX (GASTROPODA, STYLOMMATOPHORA) BASED ON MORPHOLOGICAL EVIDENCE
FIGURE 7: Cladogram showing relationships of the Bostryx with Odontostomidae and remaining Bulimulidae. Numbers within empty squares are node numbers. Symmetric Resampling support (left), Absolute (middle) and Relative (right) Bremer support scores are the numbers in below nodes. Black squares are synapomorphies.
Figure 10 in Phylogenetic analysis of the subgenus Lampetis (Spinthoptera) (Coleoptera: Buprestidae) of North and Central America, and the West Indies
Figure 10. Cladogram resulting from the bootstrap analysis of Lampetis (Spinthoptera) of North and Central America and the West Indies, and 11 species of different generic groups of the subtribe Dicercina (outgroups). Numbers are the percentages obtained.
Figures 1–8 in Phylogenetic analysis of the subgenus Lampetis (Spinthoptera) (Coleoptera: Buprestidae) of North and Central America, and the West Indies
Figures 1–8. Illustration of some characters and character states. (1, 2) Punctures on frons: (1) Lampetis (Spinthoptera) simplex (scarce); (2) L. tigrina (abundant). (3, 4) Punctures on base of mandibles: (3) L. aurata (scarce); (4) Lampetis (Lampetis) amaurotica (abundant). (5, 6) Prosternum with punctures confluent laterally: (5) Oedisterna bisulcata (scarce); (6) Perotis unicolor (abundant). (7, 8) Elytra with transversal depressions on basal surface: (7) L. auropunctata (scarce); (8) L. drummondi (abundant).
FIGURE 1 in CLADISTIC ANALYSIS OF THE ARGENTINIAN SPECIES OF THE GENUS BOSTRYX (GASTROPODA, STYLOMMATOPHORA) BASED ON MORPHOLOGICAL EVIDENCE
FIGURE 1: Continuous characters: Shell measurements. Abbreviations: ad: apertural diameter; ah: apertural height; ap: apertural perimeter; asa: apertural surface area; bwh: body whorl height; bwp: body whorl perimeter; bwsa: body whorl surface area; mad: major diameter; mid: minor diameter; ps: parietal space length; pwd: penultimate whorl diameter; pwh: penultimate whorl height; sh: spire height; sp: spire perimeter; ssa: spire surface area; th: total height; tp: total perimeter; tsa: total surface area.
FIGURE 2 in PUPAL CASE DESCRIPTION OF SYSTROPUS (SYSTROPUS) FUMIPENNIS WESTWOOD, 1842 (DIPTERA: BOMBYLIIDAE: TOXOPHORINAE: SYSTROPODINI)
FIGURE 2: Pupal case of Systropus (Systropus) fumipennis Westwood, 1842 (Diptera: Bombyliidae): (A) Habitus ventral; (B) Habitus lateral; (C) Head dorsal view; (D) Head ventral view; (E) Abdominal segments 7-8 and anal segment, dorsal view.
FIGURE 1 in PUPAL CASE DESCRIPTION OF SYSTROPUS (SYSTROPUS) FUMIPENNIS WESTWOOD, 1842 (DIPTERA: BOMBYLIIDAE: TOXOPHORINAE: SYSTROPODINI)
FIGURE 1: Adult male of Systropus (Systropus) fumipennis Westwood, 1842. (A) Habitus lateral of adult male, collected in Valença (Rio de Janeiro/Brazil): (B) Pupal case.
Figures 3–6 in Recognition of Chyrsobothris thoracica guadeloupensis Descarpentries, 1981 at the species level (Coleoptera: Buprestidae) Norman E. Woodley
Figures 3–6. Male genitalia of Chrysobothris species. 3) C. thoracica from Guánica, Puerto Rico, dorsal view. 4) Same specimen, ventral view. 5) C. guadeloupensis from Gourbeyre, Guadeloupe, dorsal view. 6) Same specimen, ventral view.
Dataset related to Figure 2, publication: E. Fasci et al 2023 J. Phys.: Conf. Ser.2439 012017
<p>Data have been acquired by means of a comb-calibrated frequency-stabilized cavity ring-down spectrometer. They represent the absorption spectrum of the 3_(2,2)→2_(2,1) H_2O line, belonging to the nu_1 + nu_3 band, recorded under a continuous flux of high-purity N_2, while keeping the pressure to the constant value of 4 kPa.</p><p>This work received funding from the EURAMET-EMPIR program cofinanced by the participating states and from the European Union's Horizon 2020 research and innovation program through the PROMETH2O project, coordinated by Vito Fernicola.</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.