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Figure 1 in Length-weight relationships of 19 fish species from two tropical artificial reservoirs (Manantali and Selingue) in Mali, West Africa

Figure 1. – Situation map (top) and detailed map (bottom) of the two Malian lakes studied: (A) Manantali, (B) Sélingué.

opencc-by-4.0Dec 2021View details →
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Figure 1 in Histological data on bone and teeth in two dragonfishes (Stomiidae; Stomiiformes): Borostomias panamensis Regan & Trewavas, 1929 and Stomias boa Reinhardt, 1842

Figure 1. – Stomias boa. Cleared and double-stained specimen. Lateral view of the skull showing the jaws with their long sharp teeth (arrow-heads), the suspensorium, the shoulder girdle, and the anterior part of the vertebral column. cl: cleithrum; dt: dentar; hy: hyomandibular; pmx: premaxillary; vt: vertebral column. Scale bar = 2 mm.

opencc-by-4.0Dec 2019View details →
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Figure 4 in Histological data on bone and teeth in two dragonfishes (Stomiidae; Stomiiformes): Borostomias panamensis Regan & Trewavas, 1929 and Stomias boa Reinhardt, 1842

Figure 4. – Borostomias panamensis (Azan). A: Section of a visceral arch showing the numerous vascular cavities (vc) limited by relatively thin bony trabeculae. No embedded osteocytes are seen in the bony tissue (bo). The two arrowheads point to resorbing bone. B: Cross section of a vertebra showing a cartilaginous neural arch fused to the bony vertebral centrum. The cartilaginous tissue (car) is surrounded by a perichondral layer (pcb) of acellular bone. cho: chordal tissue: vc: vascular cavity. Scale bars: A = 50 μm; B = 50 μm.

opencc-by-4.0Dec 2019View details →
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Figure 2 in Histological data on bone and teeth in two dragonfishes (Stomiidae; Stomiiformes): Borostomias panamensis Regan & Trewavas, 1929 and Stomias boa Reinhardt, 1842

Figure 2. – Stomias boa. Tomographic imaging of the right jaw. A: Three-dimensional reconstruction of the external (labial side) anterior part of the jaw, showing a caniniform tooth. The external surface of the tooth is smooth (asterisk). The arrowhead and the arrow point to the unmineralized ligament of the fang and to a small tooth, respectively. B: Virtual parasagittal section of the anterior part of the jaw showing the pulp cavity of the same tooth than in Fig. 2A. The walls of the pulp cavity are perfectly smooth (asterisk). Both arrowheads point to the unmineralized ligament of the tooth. Dt: dentar. Scale bars = 1 mm.

opencc-by-4.0Dec 2019View details →
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FIGURE 6. Principal coordinates analysis. The eigenvalues for the first two axes accounted for 72 in The effects of lithification on fossil assemblage biodiversity and composition: An experimental test

FIGURE 6. Principal coordinates analysis. The eigenvalues for the first two axes accounted for 72% of the variation in the data.

opencc-by-4.0Dec 2020View details →
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FIGURE 1 in A review of two large Jurassic pterodactyloid specimens from the Solnhofen of southern Germany

FIGURE 1. Overview of the described specimens. MB.R.5591.1: (1) photograph of main slab and (2) composite line tracing of slab and counter slab. SMNK PAL 6990: (3) photograph and (4) corresponding line tracing. sc, scapulocoracoid; hu, humerus; rd, radius; ul, ulna; crp, carpals (syncarpals); pt, pteroid; pac, preaxial carpal; ses, sesamoid; mc, metacarpal; wph, wing-finger phalanx (digit 4).

opencc-by-4.0Dec 2020View details →
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FIGURE 2 in DigApp and TaphonomApp: Two new open-access palaeontological and archaeological mobile apps

FIGURE 2. DiggApp Offline modified for excavations at Batallones-10 palaeontological site. A "New Specimen" screen, with "Completeness", "Consolidation", "Preservation" and "Articulation" fields added. B, "Taxonomical Identification" dropdown menu modified to include Batallones-10 faunal list.

opencc-by-4.0Dec 2020View details →
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FIGURE 3. A in DigApp and TaphonomApp: Two new open-access palaeontological and archaeological mobile apps

FIGURE 3. A, TaphonomApp "Taphonomical Analysis" screen. B, TaphonomApp "New Specimen" scrollable screen.

opencc-by-4.0Dec 2020View details →
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FIGURE A5 in Testing the impact of two key scan parameters on the quality and repeatability of measurements from CT scan data

FIGURE A5. Scatter plot displaying how beam shift, measured by the apparent growth (scale) of the shell in the final x-ray radiograph relative to the first x-ray radiograph, varies with (1) time of day the scan was performed, and (2) the overall scan time. We found that beam shift decreased throughout the day, likely due to the tube warming up as more scans are run. There was no correlation between overall scan time and the amount of beam shift.

opencc-by-4.0Dec 2018View details →
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FIGURE A1.2 in Testing the impact of two key scan parameters on the quality and repeatability of measurements from CT scan data

FIGURE A1.2. The range of volume measurements for each exposure times when three scans were reconstructed using ten methods. The blue dot represents the simple surface determination used for all shells in this study. The error bars represent the data range for each exposure time.

opencc-by-4.0Dec 2018View details →
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FIGURE 4. A in Testing the impact of two key scan parameters on the quality and repeatability of measurements from CT scan data

FIGURE 4. A video moving through slices of a pteropods shell scanned at 500 ms exposure time, with five xray radiographs averaged per view and an overall scan time of 75 minutes. There are streak artefacts perpendicular to the shell edge that are likely caused by beam hardening or shell movement during the scan. For video file, see https://palaeo-electronica.org/content/2020/ 2923-investigating-ct-scan-quality.

opencc-by-4.0Dec 2018View details →
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Figure 3 in Pollination and breeding system in two sympatric Fuchsia (Onagraceae) species at the Parque Nacional do Itatiaia (Brazil): Hummingbirds, insects and facultative self-pollination

Figure 3. Importance Value Index (IVI) for the pollinators of Fuchsia campos-portoi, F. regia, and the overall for both species (Total).

opencc-by-4.0Mar 2021View details →
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Figure 2. A-D in Pollination and breeding system in two sympatric Fuchsia (Onagraceae) species at the Parque Nacional do Itatiaia (Brazil): Hummingbirds, insects and facultative self-pollination

Figure 2. A-D. Pollinators of F. regia. A and B. Clytolaema rubricauda (Trochilidae) showing large amounts of pollen of F. regia on the throat (B). C and D. Acroceridae flies. E-H. pollinators of F. campos-portoi. E. and F. Stephanoxis lalandi (Trochilidae). Notice the pollen onto the throat (F). G. and H. Bombus brasiliensis (Apidae). Notice the stigmatic surface touching the bee's ventral region (H).

opencc-by-4.0Mar 2021View details →
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FIGURE 8 in Description of two new species of Bujurquina (Teleostei: Cichlidae) from the Bolivian Amazon

FIGURE 8 | Bujurquina mabelae, paratype, UMSS 17218, 55.0 mm SL, Río Eñe, tributary of the Río Chapare, Río Mamoré drainage.

opencc-by-4.0Jul 2023View details →
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FIGURE 5 in Description of two new species of Bujurquina (Teleostei: Cichlidae) from the Bolivian Amazon

FIGURE 5 | Geographic distribution of Bujurquina beniensis (red circles), B. mabelae (blue circles), B. cf. cordemadi (yellow circle), B. oenolaemus (purple circles), and B. vittata (green circles); star represents type localities. The delimitation and naming of the basins and drainages correspond to those proposed in Carvajal-Vallejos et al. (2014).

opencc-by-4.0Jul 2023View details →
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FIGURE 2 in Description of two new species of Bujurquina (Teleostei: Cichlidae) from the Bolivian Amazon

FIGURE 2 | Diagnostic coloration characters in Bujurquina. Longitudinal band (LB), caudal spot (CS), lateral bars 1–7 (B1–B7), nape band (NB), interorbital band (IOB), preopercular spot (POS), opercular spot (OS), suborbital stripe (SOS), buccal spots (BS).

opencc-by-4.0Jul 2023View details →
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FIGURE 10 in Description of two new species of Bujurquina (Teleostei: Cichlidae) from the Bolivian Amazon

FIGURE 10 | Bujurquina species from Bolivia. A. Bujurquina beniensis, paratype, UMSS 12080.1, 92.1 mm SL, La Paz, Nuevo Tunari community's stream, tributary of Río Beni. B. Bujurquina vittata, UMSS 12445, 54.7 mm SL, Santa Cruz, Laguna Cáceres, Río Paraguay drainage. C. Bujurquina mabelae, paratype, UMSS 12383.2, 58.0 mm SL, Río Quizerna, tributary of Río Iténez drainage. D. Bujurquina cf. cordemadi, CBF-15093, Río Heath, tributary of Río Madre de Dios drainage. E. Bujurquina oenolaemus, UMSS 18503, 66.4 mm SL, Río Aguas Calientes, tributary of Río Paraguay drainage. F. Bujurquina mabelae, paratype, UMSS 922.2, 57.9 mm SL, Cochabamba, Río Surutú, tributary of Río Grande drainage, Río Mamoré drainage.

opencc-by-4.0Jul 2023View details →
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FIGURE 6 in Description of two new species of Bujurquina (Teleostei: Cichlidae) from the Bolivian Amazon

FIGURE 6 | Habitat where the paratype CBF-15090 of Bujurquina beniensis was collected in the Río Hondo, a tributary of the Río Beni drainage.

opencc-by-4.0Jul 2023View details →
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FIGURE 9 in Description of two new species of Bujurquina (Teleostei: Cichlidae) from the Bolivian Amazon

FIGURE 9 | Habitat where the paratype UMSS 17218 of Bujurquina mabelae was collected in the Río Eñe, a tributary of the Río Chapare, Río Mamoré drainage.

opencc-by-4.0Jul 2023View details →
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FIGURE 7 in Description of two new species of Bujurquina (Teleostei: Cichlidae) from the Bolivian Amazon

FIGURE 7 | Bujurquina mabelae, holotype, UMSS 18502, 64.5 mm SL, Bolivia, Cochabamba, Río San Pedro, a tributary of the Río Mamoré drainage.

opencc-by-4.0Jul 2023View details →

ScienceDex guides

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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.

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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.

allen-brain-atlas
neuroscienceopenDocumentation, web resources, and API references are available online.
Last verified 2026-04-30Open record

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.

abode-home-cage
behavioral-neuroscienceopenThe DataShare record exposes download links for annotations, documentation, license text, and the zipped per-snippet data directory.
Last verified 2026-04-30Open record

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.

dandi-nwb
electrophysiologyopenPublished Dandiset metadata and archive endpoints are available through the production DANDI API.
Last verified 2026-04-30Open record

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.

ibl
behavioral-neuroscienceopenPublic sessions can be searched and loaded from the IBL public data server through ONE.
Last verified 2026-04-29Open record

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.

openneuro
neuroscienceopenPublished datasets are available on demand over the internet.
Last verified 2026-04-29Open record

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