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Dataset results
297 results for “pearls”
FIGURE 3. Celestichthys margaritatus BMNH 2007.10.9.15–16, 15.2 in The "Celestial Pearl danio" is a miniature Danio (s.s) (Ostariophysi: Cyprinidae): evidence from morphology and molecules
FIGURE 3. Celestichthys margaritatus BMNH 2007.10.9.15–16, 15.2 mm SL. A. hyopalatine arch and opercular series, right side lateral view (image reversed); B. hyopalatine arch and opercular series, right side, medial view. Cartilage grey. '*' indicates 'danioin notch'. Abbreviations: An, anguloarticular; Apal, autopalatine; CM, coronomeckelian; De, dentary; Ecpt, ectopterygoid; Enpt, endopterygoid; Hy, hyomandibular; Iop, interopercle; Mx, maxilla; MC, Meckel's cartilage; Mpt, metapterygoid; Op, opercle; Pmx, premaxilla; Pop, preopercle; Q, quadrate; Ra, retroarticular; Sop, subopercle; Sy, symplectic.
FIGURE 2 in The "Celestial Pearl danio" is a miniature Danio (s.s) (Ostariophysi: Cyprinidae): evidence from morphology and molecules
FIGURE 2. Neurocranium of Celestichthys margaritatus BMNH 2007.10.9.15–16, 15.2 mm SL. A. dorsal view; B. lateral view, left side; C. ventral view. Cartilage grey. Abbreviations: AV–VII, anterior opening of trigeminal-facial chamber; Apto, autopterotic; Asph, autosphenotic; BL, Baudelot's ligament; Boc, basioccipital; Exoc, exoccipital; Epoc, epiotic; Fr, frontal; LE, lateral ethmoid; MP, masticatory plate of the basioccipital; ME, mesethmoid; Osph, orbitosphenoid; Psph, parasphenoid; PV–VII, posterior opening of trigeminal-facial chamber; PE, prethmoid; Pro, prootic; Pt, parietal; Ptsph, pterosphenoid; SO, supraorbital; Soc, supraoccipital; STF, subtemporal fossa; Vo, vomer; FIX, foramen for glossopharyngeal nerve; FX, foramen for vagus nerve.
FIGURE 7 in The "Celestial Pearl danio" is a miniature Danio (s.s) (Ostariophysi: Cyprinidae): evidence from morphology and molecules
FIGURE 7. Weberian apparatus, left side, lateral view, of: A. Celestichthys margaritatus BMNH 2007.10.9.15–16, 15.2 mm SL; B. Danio erythromicron UAIC 14166.23, 19.4 mm SL; C. Esomus metallicus BMNH 2000.6.10.8031–8258, 27.5 mm SL; D. Devario devario UMMZ 187873, 56.6 mm SL; E. Danio nigrofasciatus UAIC 14166.12, 22.2 mm SL; F. Microrasbora rubescens UAIC 14297.01, 23.7 mm SL.'*' indicates median flange on outer arm of os suspenorium. Cartilage grey. Abbreviations: Boc, basioccipital; C, claustrum; Exoc, exoccipital; I, intercalarium; Ios, inner arm of the os suspenorium; L1, lateral process of the first vertebral centrum; L2, lateral process of the second vertebral centrum; Na, neural arch; Ns, neural spine; Oos, outer arm of the os suspenorium; S, scaphium; Sn, supraneural; Sn2, 3, supraneural 2, 3; Soc, supraoccipital; T, tripus; 5r, 6r, rib of 5th or 6th vertebral centrum.
FIGURE 10 in The "Celestial Pearl danio" is a miniature Danio (s.s) (Ostariophysi: Cyprinidae): evidence from morphology and molecules
FIGURE 10. Lower jaw, left side, ventrolateral view (image reversed) of: A. Celestichthys margaritatus BMNH 2007.10.9.15–16, 15.2 mm SL; B. Danio erythromicron UAIC 14166.23, 19.4 mm SL; C. Esomus metallicus BMNH 2000.6.10.8031–8258, 27.5 mm SL; D. Devario devario UMMZ 187873, 56.6 mm SL; E. Danio nigrofasciatus UAIC 14166.12, 22.2 mm SL; F. Microrasbora rubescens UAIC 14297.01, 23.7 mm SL; G. Sundadanio axelrodi ZRC 46313, 18.6 mm SL. '*' indicates lateral flange on dentary. Cartilage grey. Abbreviations: An, anguloarticular; De, dentary; Ra, retroarticular.
FIGURE 6 in The "Celestial Pearl danio" is a miniature Danio (s.s) (Ostariophysi: Cyprinidae): evidence from morphology and molecules
FIGURE 6. Infraorbital series: A. Celestichthys margaritatus BMNH 2007.10.9.15–16, 15.2 mm SL, right side, lateral view, (image reversed); B. Danio erythromicron UAIC 14166.23, 19.4 mm SL, right side, lateral view, (image reversed); C. Danio nigrofasciatus UAIC 14166.12, 22.2 mm SL, left side, lateral view; D. Microrasbora rubescens UAIC 14297.01, 23.7 mm SL, right side, lateral view, (image reversed). Abbreviations: IO1–5, infraorbital 1–5.
FIGURE 9 in The "Celestial Pearl danio" is a miniature Danio (s.s) (Ostariophysi: Cyprinidae): evidence from morphology and molecules
FIGURE 9. Pectoral girdle of Celestichthys margaritatus BMNH 2007.10.9.15–16, 15.2 mm SL. A. left side, lateral view; B. left side, medial view. Cartilage grey. Third to fifth unbranched pectoral fin rays damaged. Abbreviations: Cl, cleithrum; Co, coracoid; DrC, distal radial cartilage; Ms, mesocoracoid; Pr1–4, pectoral radial 1–4; Pcl, postcleithrum; Pt, posttemporal; R, fin ray; Sc, scapula; Scl, supracleithrum.
The mesoscale order of nacreous pearls
<p>Dataset for pair-correlation, width map and profile of nacre</p>
Pearl River Delta FVCOM model mangrove forests scenarios
<p>Model data presented in: De Dominicis, M., Wolf, J., van Hespen, R., Zheng, P., Hu. Z. "Mangrove forests can be an effective coastal defence in the Pearl River Delta, China", <em>Communications Earth & Environment</em> (2023).</p> <p>To explore the effects of vegetation on storm surge dynamics and currents, we used a Finite Volume Community Ocean Model implementation for the South China Sea and the Pearl River Delta and simulated Typhoon Hato (2017) one of the strongest typhoons to affect the coastal areas of the Pearl River Delta in recent decades. We numerically modelled the protection capability of the mangrove wetlands in Shenzhen Bay and in the upper estuary river branches close to Guangzhou to determine their ability to mitigate coastal flooding. Additionally, we analyzed how the effectiveness of mangroves changes under different sea level rise scenarios. </p> <p>The dataset consists of water elevation and horizontal currents for 40 model experiments (see Table 1 in De Dominicis et al, 2023).</p>
Dataset for Disordered dolomite as an unusual biomineralization product found in the center of a natural Cassis pearl
<p>Natural pearls are produced without human intervention, mainly due to various irritations from the surrounding environment to their mantle tissues. Pearls usually possess similar mineral compositions to the host shells, which means they are also dominated by aragonite and calcite. In this study, we report a natural pearl from a <em>Cassis</em> species mollusk containing granular central structures. Raman spectroscopy, laser ablation inductively coupled plasma mass spectrometry (LA-ICPMS), energy dispersive X-ray spectroscopy (EDS) coupled with scanning electron microscope (SEM), and X-ray diffraction (XRD) analyses were carried out in order to characterize the mineral composition in the center region of this pearl. Our results showed that this pearl's center was made of mostly disordered dolomite (Ca<sub>0.53</sub>Mg<sub>0.47</sub>CO<sub>3</sub>) mixing with small amount of aragonite and high magnesium-calcite. To the best of our knowledge, this is the first time disordered dolomite was conclusively identified inside of a natural pearl and such information expanded our knowledge on internal growth structures and formation of natural pearls.</p>
Research Data for "Vertical Leaching of Paleo-Saltwater in a Coastal Aquifer–Aquitard System of the Pearl River Delta"
<p>Supplementary material includes one supplemental text on analytical derivation, two supplemental figures, and the measured data of radium and radon.</p>
Dataset for JGR Atmospheres manuscript " An Observational Constraint of VOC Emissions for Air Quality Modeling Study in the Pearl River Delta Region"
<p>The file includes hourly observations of ground-level ozone (O<sub>3</sub>) and nitrogen dioxide (NO<sub>2</sub>) concentrations at 56 environmental monitoring stations in the Pearl River Delta (PRD) region in China during June 2018. The units are in μg/m<sup>3</sup>.</p>
PEARLS: Near Infrared Photometry in the JWST North Ecliptic Pole Time Domain Field
<p>We make public visible and near-infrared images and derived catalogues obtained as part of the ground-based observations targetting the North Ecliptic Pole Time Domain Field. This is one of the prime targets of the PEARLS collaboration (Windhorst+ 2023, AJ 165, 13 (https://doi.org/10.3847/1538-3881/aca163), and was designed to identify transient objects (outer Solar System objects, variable stars, Active Galactic Nuclei, Supernovae). These data complement the already extensive coverage this field has had from space and ground-based observatories ranging from hard X-rays to radio.</p>
Feeding Trial of Bio-fortified Pearl Millet
ClinicalTrials.gov study NCT02152150. IPD Sharing: Not stated. Countries: 1. Publications: 3.
Pediatric Study for Appropriate Dose of Ritonavir Boosted Lopinavir in Thai HIV-infected Children (PEARL)
ClinicalTrials.gov study NCT01307124. IPD Sharing: Not stated. Countries: 1. Publications: 0.
PEARL Intervention to Reduce Depression Among Adults With Epilepsy
ClinicalTrials.gov study NCT00459329. IPD Sharing: Not stated. Countries: 1. Publications: 2.
PEARL (PrEnAtal Enzyme Replacement Therapy for Lysosomal Storage Disorders)
ClinicalTrials.gov study NCT04532047. IPD Sharing: NO. Countries: 1. Publications: 11.
Psilocybin-assisted Existential, Attachment and RelationaL (PEARL) Therapy for Caregivers of Patients With Advanced Cancer
ClinicalTrials.gov study NCT07048743. IPD Sharing: NO. Countries: 1. Publications: 18.
PEARL Study: Improvement of Non-Hodgkin's Lymphoma Care
ClinicalTrials.gov study NCT01562509. IPD Sharing: Not stated. Countries: 1. Publications: 2.
Postmenopausal Evaluation and Risk-reduction With Lasofoxifene (PEARL)
ClinicalTrials.gov study NCT00141323. IPD Sharing: Not stated. Countries: 32. Publications: 2.
Zinc and Iron Bioavailability From Biofortified Pearl Millet
ClinicalTrials.gov study NCT01783067. IPD Sharing: Not stated. Countries: 2. Publications: 2.
ScienceDex guides
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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.