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.
1,103
datasets available to search
ShareScore release 0.7.1
Dataset results
1,103 results for “Actinopterygii”
Fig. 1 in Short Communication A new record of the rare Hypleurochilus bananensis (Poll 1959) (Actinopterygii: Blenniidae) with a review of its distribution and ecology in Italian seas
Fig. 1 - Known distribution of Hypleurochilus bananensis in Italian waters updated to January 2024 (records of this study are included). Black circles indicate areas where the species was recorded. For details see Table 1. / Distribuzione nota di Hypleurochilus bananensis nelle acque italiane aggiornata al gennaio 2024 (sono incluse le registrazioni di questo studio). I cerchi neri indicano le aree in cui la specie è stata registrata. Per i dettagli si veda la Tabella 1.
Figure 6 in Paleohistological studies of bone and teeth in Gyrodus circularis (Gyrodidae: Pycnodontiformes: Actinopterygii). Phylogenetic implications for the Gyrodidae
Figure 6. – Gyrodus circularis. Ground transversal sections (transmitted natural light). A: (MNHN-F-Histos 2748) A view of the contact between the tooth and the alveolar bone (ab). The alveolar spongy bone is constituted of relatively thin bony trabeculae that surround numerous vascular cavities. (od = orthodentine). B: (MNHN-F-Histos 2748) Detail showing the contact between the orthodentine (od) and the alveolar bone (ab). Some vascular cavities (arrowheads) and numerous osteocytes with their canalicles are seen. Scale bars: A = 250 μm; B = 100 μm.
Figure 5 in Paleohistological studies of bone and teeth in Gyrodus circularis (Gyrodidae: Pycnodontiformes: Actinopterygii). Phylogenetic implications for the Gyrodidae
Figure 5. – Gyrodus circularis. (MNHN. JRE 540). Ground sections (MNHN-F-Histos 2743) (transmitted natural light). A: Detail of the right side of the tooth (see Fig. 2) showing the presence of spheritic dentine (arrowheads) and the spongy alveolar bone (ab). B: (MNHNF-Histos 2741) Detail of dentine showing the parallel odontoblastic canalicles and two odontocytes (arrows) and the spheritic dentine (arrowheads). C: Detail of two odontocytes with their thick parallel canalicles. The arrowhead points to the spheritic dentine pulpar wall; de: dentine; pc: pulp cavity. Scale bars: A = 100 μm; B = 100 μm; C = 10 μm.
Figure 1 in Paleohistological studies of bone and teeth in Gyrodus circularis (Gyrodidae: Pycnodontiformes: Actinopterygii). Phylogenetic implications for the Gyrodidae
Figure 1. – Gyrodus circularis. (MNHN. JRE 540). A: View of the surface of the prearticular with the various molariform teeth. The arrow indicates the localisation of the axial sections. The horizontal sections are delimited by the two brackets. The white asterisk points to the tooth of the inset B. Inset B: Detail showing the microreliefs of the crown surface of the tooth pointed with the asterisk. The white arrowhead points to the central relief. Scale bars: A = 10 mm; B = 5 mm).
Figures 4–5. Mitochondrial D-loop 474 in Molecular confirmation of the occurrence of Anguilla interioris (Actinopterygii: Anguilliformes) in North Maluku of Indonesia and mitochondrial DNA haplotype diversity among existing specimens
Figures 4–5. Mitochondrial D-loop 474 bp sequence analyses. (4) Phylogenetic analysis based on maximum likelihood algorithm with the sample codes, GenBank accession numbers and sample sites shown. Bootstrap percentages are shown at the tree nodes. (5) Haplotype network with the haplotypes labelled as H1 to H9. The circle size is proportional to the number of samples, and different sample sites are represented by different colours. Small white circle represents median vector which is the hypothesized or missing haplotype. Each dash on the line symbolizes one mutational step.
Figure 1 in Molecular confirmation of the occurrence of Anguilla interioris (Actinopterygii: Anguilliformes) in North Maluku of Indonesia and mitochondrial DNA haplotype diversity among existing specimens
Figure 1. Sampling locations of Anguilla interioris in North Maluku of East Indonesia. Sampling locations are shown in red (circle: COI, triangle: D-loop). Locations of Bougainville of Papua New Guinea, Papua New Guinea mainland, Negros Oriental and Sibutad of Philippines, and Ambon and Bengkulu of Indonesia, which were used in molecular phylogenetic and haplotype network analyses, are shown in purple (circle: COI, triangle: D-loop). Specimen records are shown in square with growth stages; L [larval (leptocephalus); Kuroki et al. 2006, Wouthuyzen et al. 2009, Aoyama et al. 2018], J [juvenile (glass eel); Sugeha et al. 2008, Fahmi et al. 2012, Wibowo et al. 2021] and A (adult; Watanabe et al. 2004, Fahmi et al. 2012, Wibowo et al. 2021, this study). Base maps were downloaded from http://viewer. nationalmap.gov/viewer (USGS 2022) and from the OpenStreetMap at https://www.openstreetmap.org.
Figure 4 in Histopathological observations in Neogobius bathybius (Actinopterygii: Gobiidae) infected by Dichelyne minutus (Nematoda: Cucullanidae) in the Caspian Sea, Iran
Figure 4. Cross-section of parasitized fish intestinal epithelium: a) hyperplastic epithelium cells (arrowheads); b) congested blood vessels, veins (arrows); c and d) nodule-like structures via intense hyperplastic submucosal tissue, resulted in deeper folds and e) focal necrosis (star) and thickened muscular layer (2-headed arrow); f) increased number of goblet cells (arrows). M = mucous, s = submucosa, and mus = musculature.
Figure 1 in Histopathological observations in Neogobius bathybius (Actinopterygii: Gobiidae) infected by Dichelyne minutus (Nematoda: Cucullanidae) in the Caspian Sea, Iran
Figure 1. Anterior part of Dichelyne minutus: a) large pseudobuccal capsule; b) posterior end of esophagus; c) anterior ventral cecum; d) nerve ring.
Fig. 3. A in Pathology associated with larval Eustrongylides sp. (Nematoda: Dioctophymatoidea) infection in Galaxias maculatus (Actinopterygii: Galaxiidae) from Patagonia, Argentina
Fig. 3. A. cross section of non-parasitized fish: striated hypaxial (h) and epaxial (e) musculature, Masson's trichrome. Bar = 350 μm; B. melanization (me) at one end of a cyst. Hematoxylin and Eosin. Bar = 350 μm; C. fibrotic capsule around larvae and complete disappearance of the epaxial musculature Hematoxylin and Eosin. Bar = 200 μm; D. compressive atrophy and fibrotic capsule around the parasites. cv: vertebral body, n: nematode, ns: neural spine, T. Masson. Bar = 90 μm; E. dense collagenous fibrotic capsule (arrow), parasitic cuticle (asterisk). Bar = 50 μm, F. melanin deposit (arrow). Masson's trichrome. Bar = 50 μm, G. erythrocytes (e) and melanomacrophagic centers (MMCs) around the nematode. Bar = 8 μm.
Fig. 1. A in Pathology associated with larval Eustrongylides sp. (Nematoda: Dioctophymatoidea) infection in Galaxias maculatus (Actinopterygii: Galaxiidae) from Patagonia, Argentina
Fig. 1. A. specimens of Galaxias maculatus showing melanized cysts located in the caudal peduncle. Bar = 15 mm; B. larva of Eustrongylides sp. emerging from the cyst. Bar = 1.5 mm μm; C. caudal peduncle of Galaxias maculatus showing 2 cysts, and a larva migrating through the musculature. Bar = 2.5 mm.
Fig. 2 in Pathology associated with larval Eustrongylides sp. (Nematoda: Dioctophymatoidea) infection in Galaxias maculatus (Actinopterygii: Galaxiidae) from Patagonia, Argentina
Fig. 2. Fourth-stage larva of Eustrongylides sp. from Galaxias maculatus. A. anterior end. Bar = 40 μm. Internal and external labial papillae (arrows); B. caudal extremity of male. Bar = 100 μm. Note three cuticles, outer second stage, middle third stage, and inner fourth stage (arrows).
Figure 1A-D. A in Checklist of order Tetraodontiformes (Actinopterygii) from Puducherry Coasts, Southeast Coast of India with Nine New Records
Figure 1A-D. A. Fishery status (NC-Non-Commercial; AC-Aquarium Commercial; FC- Fishery Commercial), B. Palatable Nature, C. Toxicity Status, D. IUCN Status.
Figure 2A-F. A in Checklist of order Tetraodontiformes (Actinopterygii) from Puducherry Coasts, Southeast Coast of India with Nine New Records
Figure 2A-F. A.Triacanthus biaculeatus; B. Triacanthus nieuhofi; C. Pseudotriacanthus strigilifer; D. Abalistes stellatus; E. Odonus niger; F. Sufflamen fraenatum.
Figure 2G-L. G in Checklist of order Tetraodontiformes (Actinopterygii) from Puducherry Coasts, Southeast Coast of India with Nine New Records
Figure 2G-L. G. Aluterus monoceros; H. Paramonocanthus choirocephalus; I. Paramononthus sulcatus; J. Tetrosomus gibbosus; K. Lagocephalus lunaris; L. Lagocephalus inermis.
Figure 1. Cheilopogon intermedius Parin 1961 in Short Communication First record of Cheilopogon intermedius Parin, 1961 (Actinopterygii: Beloniformes: Exocoetidae) from Odisha coast, India
Figure 1. Cheilopogon intermedius Parin 1961 (EBRC/ZSI/F 12069; 163 mm SL) collected from Paradip fish landing centre, Odisha, India.
Text-fig. 4. Cyclurus macrocephalus REUSS. Isolated skull bones. Specimen NMP Pc 2848. Dent: dentary; Dpal: dermopalatine; Mx: maxillary; Vo: vomer. [Photograph D. Serrette] in Complements To The Anatomical Knowledge Of Reuss (Pisces, Actinopterygii) From The Eocene Of Kučlín, Bohemia, Czech Republic
Text-fig. 4. Cyclurus macrocephalus REUSS. Isolated skull bones. Specimen NMP Pc 2848. Dent: dentary; Dpal: dermopalatine; Mx: maxillary; Vo: vomer. [Photograph D. Serrette]
Text-fig. 7. Cyclurus macrocephalus REUSS. Specimen NMP Pc 313. Right dentary. [Photograph D. Serrette] in Complements To The Anatomical Knowledge Of Reuss (Pisces, Actinopterygii) From The Eocene Of Kučlín, Bohemia, Czech Republic
Text-fig. 7. Cyclurus macrocephalus REUSS. Specimen NMP Pc 313. Right dentary. [Photograph D. Serrette]
Text-fig. 6. Cyclurus macrocephalus REUSS. Specimen NMP Pc 2846. Right operculum. [Photograph D. Serrette] in Complements To The Anatomical Knowledge Of Reuss (Pisces, Actinopterygii) From The Eocene Of Kučlín, Bohemia, Czech Republic
Text-fig. 6. Cyclurus macrocephalus REUSS. Specimen NMP Pc 2846. Right operculum. [Photograph D. Serrette]
Text-fig. 1. Cyclurus macrocephalus REUSS. General view of lectotype. Specimen N.H.M.Wien 1864-XL-966. [Photograph D. Serrette] in Complements To The Anatomical Knowledge Of Reuss (Pisces, Actinopterygii) From The Eocene Of Kučlín, Bohemia, Czech Republic
Text-fig. 1. Cyclurus macrocephalus REUSS. General view of lectotype. Specimen N.H.M.Wien 1864-XL-966. [Photograph D. Serrette]
Text-fig. 2. Cyclurus macrocephalus REUSS. Specimen NMP Pc 2847. A: Ventral view of neurocranium. Bocc: basioccipital; Pmx: premaxillary; Psph: parasphenoid; cor. teeth: coronoid teeth. B.: Lower jaw and gular. Ang: angular; Dent: dentary; Gul: gular; Mx: maxillary; Sang: supraangular; cor. teeth: coronoid teeth. [Photographs D. Serrette] in Complements To The Anatomical Knowledge Of Reuss (Pisces, Actinopterygii) From The Eocene Of Kučlín, Bohemia, Czech Republic
Text-fig. 2. Cyclurus macrocephalus REUSS. Specimen NMP Pc 2847. A: Ventral view of neurocranium. Bocc: basioccipital; Pmx: premaxillary; Psph: parasphenoid; cor. teeth: coronoid teeth. B.: Lower jaw and gular. Ang: angular; Dent: dentary; Gul: gular; Mx: maxillary; Sang: supraangular; cor. teeth: coronoid teeth. [Photographs D. Serrette]
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.