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.
48
datasets available to search
ShareScore release 0.9.0
Dataset results
48 results for “Conger”
Fig. 6 in Description, molecular identification and pathological lesions of Huffmanela persica sp. nov. (Nematoda: Trichosomoididae: Huffmanelinae) from the daggertooth pike conger Muraenesox cinereus
Fig. 6 Maximum likelihood (ML) phylogram reconstructed using the 18S rDNA dataset of the new species Huffmanela persica sp. nov. and other related species within the families Trichosomoididae,Trichinellidae, Trichuridae and Capillariidae. ML analysis was performed using the substitution model K2 + G with 1000 bootstrap replications
Fig. 5 in Description, molecular identification and pathological lesions of Huffmanela persica sp. nov. (Nematoda: Trichosomoididae: Huffmanelinae) from the daggertooth pike conger Muraenesox cinereus
Fig. 5 Photomicrographs from histological sections of infected tissues of a daggertooth pike conger eel. A, B Histological sections of the stomach infected by eggs of Huffmanela persica sp. nov. at various stages of development as well as degenerated encysted metazoans (⁎). C, D Sections of the tunica serosa of the stomach parasitized with completely developed eggs. E Sections of the ovarian lamellae infected by both clusters of immature (➔) and developing (➤) eggs, representing immature and previtellogenic oocytes embedded within a loose fibro-granulomatous infiltration containing histiocytes and eosinophilic granular leukocytes (⁎). F Magnified view of histological section of infected ovary showing a fibro-granulomatous infiltrate surrounding clusters of eggs at different stages of development (mainly highly developed eggs, ➤). G High magnification (100×) view of a fully developed egg of H. persica (cross-sectional view) showing larva in-folded within the eggshell and a protruding polar plug at either end. H Less developed eggs with a nearly central nucleus (⁎) and thin eggshell layer and I fully developed eggs containing twisted larvae of H. persica cut on varying planes of section
Fig. 4 in Description, molecular identification and pathological lesions of Huffmanela persica sp. nov. (Nematoda: Trichosomoididae: Huffmanelinae) from the daggertooth pike conger Muraenesox cinereus
Fig. 4 Scanning electron micrographs of poorly developed (A–D) and fully developed (E–I) eggs of Huffmanela persica sp. nov. (separated from infected ovary). Less developed eggs spherical shaped (white arrow shows a shrunken and wrinkled egg) and with no evidently developed polar plugs. Fully developed eggs oblong and containing two plugs at poles. Eggs completely surrounded by a UL bearing uniformly based mammiform mounds adorned with tendril-like vermiform appendage emerging from the apex, occasionally adjoined to that of a neighboring mound (green arrowheads). Note the illusory appearance of serrated-like ridges (occasionally in the form of illusory interconnecting ridges, black arrows) in side views which is caused by overlapping of the mound bases (well observed in less developed eggs, red arrowheads). Outer surface of eggshell with irregular protuberances (yellow arrowheads)
Fig. 1 in Description, molecular identification and pathological lesions of Huffmanela persica sp. nov. (Nematoda: Trichosomoididae: Huffmanelinae) from the daggertooth pike conger Muraenesox cinereus
Fig. 1 Representation of an advanced egg of Huffmanela persica sp. nov. with measurements considered in this study. Total length with protruding polar plug and UL (black line); total length without protruding polar plug and UL (red line); total width with UL (yellow line); total width without UL (light blue line); shell thickness with UL (green line); shell thickness without UL (white line); polar plug width (dark blue line)
Fig. 2 in Description, molecular identification and pathological lesions of Huffmanela persica sp. nov. (Nematoda: Trichosomoididae: Huffmanelinae) from the daggertooth pike conger Muraenesox cinereus
Fig. 2 Macroscopic and microscopic appearance of fully developed eggs of Huffmanela persica sp. nov. A Grossly visible lesions of eggs previously deposited by adult forms of H. persica sp. nov. in the form of dark spots of various size within the infected tissues (ovary and serosa of stomach) of Muraenesox cinereus. B Wet mount prepared from infected ovary illustrating variously oriented advanced eggs of H. persica sp. nov. within the egg clusters
Fig. 3 in Description, molecular identification and pathological lesions of Huffmanela persica sp. nov. (Nematoda: Trichosomoididae: Huffmanelinae) from the daggertooth pike conger Muraenesox cinereus
Fig. 3 General morphology and surface ornamentation pattern of eggs of Huffmanela persica sp. nov. in various stages of development. A–H Photomicrographs and a–h corresponding line drawings of individual eggs at different stages of development (scale bars: 20 µm). A, a Eggs in stage I at very early stage, probably meiosis I, with a spherical nucleus in granular cytoplasm and incompletely developed chitinous layer and polar plugs (note early appearance of superficial projections of UL already apparent). B, b Eggs in stage II at later stage of development (probably meiosis II); chitin deposition appears to be complete. C, c Two-celled mitotic stage of early embryonic development (embryonated). D, d Later multicellular stage of embryonic development; chitinous layer still uniformly translucent with no apparent division into outer and inner chitinous layers. E, e Eggs in stage III with bean-like embryo and chitinous layer appearing two-layered under bright-field (light) microscopy with darker inner layer. F, f Tadpole-like embryos with UL appearing to have been partially dislodged from chitinous layer. G, g Eggs in stage IV with darker-brown shell; embryo now vermiform (larvated) and in-folded three times (pretzel stage). H, h Later stage IV egg with chitinous layer very dark brown; larva nearing final development and folded 5–6 times. I–T Photomicrographs of less developed (I–L), moderately developed (M–P) and fully developed (Q–T) eggs, where the first set of images (I, M, Q) represents overview of these variously advanced eggs, and the second (J, N, R), third (K, O, S) and fourth (L, P, T) series of images focus on the pattern of their surface ornamentation by adjusting the focal plane. Black and yellow arrows represent illusions of superficial ridges (well demonstrated in less developed eggs; occasionally appearing as interconnecting ridges, blue arrowhead) and sculptures on the egg surface, respectively. Green arrowheads exhibit irregular protuberances on the eggshell surface. Red arrowheads indicate an illusory spinous appearance in fully developed eggs
Fig. 1 in Convergent evolution of jaws between spinosaurid dinosaurs and pike conger eels
Fig. 1. Comparative evolution of jaws between Muraenesocidae (A) and Spinosauridae (B). Craniodental morphologies of Recent pike conger eels and Cretaceous spinosaurid theropod dinosaurs are convergently similar, likely resulting from similar feeding habits. In the sister groups of Muraenesocidae and Spinosauridae, here represented respectively by Conger (Congridae) and Dubreuillosaurus (Megalosauridae), skulls exhibit the plesiomorphic condition (i.e., rostrum not markedly elongated, absence of premaxillary and dentary "rosettes", dentition homodont). The derived condition observed in both pike congers and spinosaurs, which seems to be associated with an enhanced sensitivity, can be interpreted as an adaptation to forage efficiently in aquatic environments and to grab evasive prey items such as fishes. Muraenesocidae are represented here by Muraenesox bagio (skull and head), and Spinosauridae by Baryonyx walkeri (skull) and Spinosaurus aegyptiacus (head reconstruction; courtesy of Stephen O'Connor). Characters: 1, elongated rostrum; 2, terminal "rosette" in both upper and lower jaws; 3, deep notch posterior to the upper jaw "rosette"; 4, strong heterodonty (in size); 5, "rosettes" bearing enlarged teeth. Illustrations not to scale.
Figure 5 in Age and growth of Conger conger (Congridae) from the north coast of Tunisia
Figure 5. – Vertebra of Conger conger observed under a binocular microscope (×10) in reflected light (Six annuli can be seen). Scale bar = 1 cm.
Fig. 3 in Description, molecular identification and pathological lesions of Huffmanela persica sp. nov. (Nematoda: Trichosomoididae: Huffmanelinae) from the daggertooth pike conger Muraenesox cinereus
Fig. 3 (See legend on previous page.)
Figure 7 in Age and growth of Conger conger (Congridae) from the north coast of Tunisia
Figure 7. – Monthly mean marginal increments of otoliths for Conger conger.
Figure 6 in Age and growth of Conger conger (Congridae) from the north coast of Tunisia
Figure 6. – Individual values and overall growth curve of C. conger (N = 239).
FIGURE 2 in Redescription of Cucullanus robustus (Nematoda: Cucullanidae) from the conger eel Conger myriaster off Korea
FIGURE 2. Scanning electron micrographs of Cucullanus robustus Yamaguti, 1935. A—cephalic end, lateral view; Bbuccal denticles; C—deirid; D—excretory pore; E, F — tail of male, subventral and ventral views, respectively; Gpostanal papilla; H—tail of female, lateral view. Abbreviations: a–c, third-fifth pairs of preanal papillae; d, unpaired median preanal papilla; e, adanal papilla; f–j, first-fifth pairs of postanal papillae; k, spicule; l, phasmid.
FIGURE 4. A. Upper jaw and B in A new species of conger eel, Ariosoma (Congridae: Bathymyrinae), from the Bay of Bengal, India
FIGURE 4. A. Upper jaw and B. Lower jaw of the holotype of Ariosoma bengalense sp. nov., EBRC/ZSI/F12898, 304 mmTL
FIGURE 3. A in A new species of conger eel, Ariosoma (Congridae: Bathymyrinae), from the Bay of Bengal, India
FIGURE 3. A. Upper jaw of Ariosoma bengalense sp. nov. and B. Lower jaw of Ariosoma bengalense sp. nov.
FIGURE 5. A in A new species of conger eel, Ariosoma (Congridae: Bathymyrinae), from the Bay of Bengal, India
FIGURE 5. A: Dorsum of head of the holotype Ariosoma bengalense sp. nov. EBRC/ZSI/F12898, 304mmTL, showing two pale bands, B: Lateral head profile of the holotype Ariosoma bengalense sp. nov. EBRC/ZSI/F12898, 304mmTL.
FIGURE 8 in Morphological and molecular identification of leptocephali of Taiwanese duckbill conger, Gavialiceps taiwanensis (Chen & Weng, 1967) (Family Congridae)
FIGURE 8. Scatter plots of morphometric proportions (in % PAL) versus PAL of leptocephali (triangles), juveniles (diamonds) and adults (squares) of G. taiwanensis showing the growth trend of each proportion.
FIGURE 7 in Morphological and molecular identification of leptocephali of Taiwanese duckbill conger, Gavialiceps taiwanensis (Chen & Weng, 1967) (Family Congridae)
FIGURE 7. Scatter plots of morphometric proportions (in % TL) versus TL of leptocephali (triangles), juveniles (diamonds) and adults (squares) of G. taiwanensis showing the growth trend of each proportion.
FIGURE 6 in Morphological and molecular identification of leptocephali of Taiwanese duckbill conger, Gavialiceps taiwanensis (Chen & Weng, 1967) (Family Congridae)
FIGURE 6. Cladogram showing Neighbor-joining (NJ) tree of relationship of G. taiwanensis and outgroups based on COI sequences.
FIGURE 2. Gnathophis asanoi Karmovskaya, 2004 in Notes on two rare conger eel species (Anguilliformes: Congridae) found in Taiwanese waters
FIGURE 2. Gnathophis asanoi Karmovskaya, 2004, NMMB-P25987, 291 mm TL. A. lateral view. B. head pore, by Y.-C. Tu. C. tooth pattern, upper jaw (left) and lower jaw (right).
FIGURE 2 in Morphological and molecular identification of leptocephali of Taiwanese duckbill conger, Gavialiceps taiwanensis (Chen & Weng, 1967) (Family Congridae)
FIGURE 2. General appearance of G. taiwanensis. A. Adult, ASIZP 61770, 161.3 mm PAL. B. Adult, 208.1 mm PAL
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.