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454 results for “Monogenea”
Fig. 3 in Description of a New Species, Microcotyle pacinkar n. sp. (Monogenea: Microcotylidae), Parasitic on Gills of Sebastes taczanowskii (Sebastidae) from off Usujiri, Hokkaido, Northern Japan
Fig. 3. Bayesian inference (BI) tree for the Microcotyle based on partial cox1 (379 bp) data using Bivagina pagrosomi (Microcotylidae) as the outgroup. The corresponding INSD accession numbers are shown. The tree includes results for BI and maximum likelihood with PP/BS branch supports.
Fig. 4 in New record of endoparasitic Pseudempleurosoma haywardi (Monogenea: Dactylogyridae) in sillaginid fishes from Thailand, with updates on host range, zoogeography, and morphological variation
Fig. 4. Schematic drawings of different shapes of MCO of the current Pseudempleurosoma haywardi specimens. Scale bar = 10 µm.
Fig. 1 in New record of endoparasitic Pseudempleurosoma haywardi (Monogenea: Dactylogyridae) in sillaginid fishes from Thailand, with updates on host range, zoogeography, and morphological variation
Fig. 1. Schematic measurement characteristics of the organs of Pseudempleurosoma haywardi. A, MCO with Accessory piece; B, egg; C, muscular genital atrium; D, ovary; E, testis; F, dorsal anchors; G, dorsal bar; H, ventral anchor with attached ventral bar; I, detached ventral bar; J, marginal hook. Abbreviations used: APL: accessory piece length, AVBL: attached ventral bar length, DAL: dorsal anchor length, DBL: dorsal bar length, DBW: dorsal bar width, DVBL: detached ventral bar length, EL: egg length, EW: egg width, MAL: muscular genital atrium length, MAW: muscular genital atrium width, MCO: male copulatory organ, MCOL: male copulatory organ length, MHL: marginal hook length, OL: ovary length, OW: ovary width, TL: testis length, TW: testis width, VAL: ventral anchor length.
Fig. 3 in New record of endoparasitic Pseudempleurosoma haywardi (Monogenea: Dactylogyridae) in sillaginid fishes from Thailand, with updates on host range, zoogeography, and morphological variation
Fig. 3. Schematic drawings of Pseudempleurosoma haywardi. A, whole body; B, MCO; C, ventral anchor with attached ventral bar; D, marginal hooks; E, dorsal anchor; F, egg; G, detached ventral bar; H, dorsal bar. Scale bars: A = 500 µm; B–H = 10 µm.
Fig. 2 in New record of endoparasitic Pseudempleurosoma haywardi (Monogenea: Dactylogyridae) in sillaginid fishes from Thailand, with updates on host range, zoogeography, and morphological variation
Fig. 2. General morphology of Pseudempleurosoma haywardi under phase-contrast microscope (A, B) and light microscope (C–G). A, whole body; B, opisthaptor part; C, opisthaptor with anchors, bar and marginal hooks; D, egg with MCO; E, egg; F, funnel-shaped of MCO with accessory pieces; G, cup-shaped MCO with accessory pieces. Abbreviations used: ASP: accessory piece, AVB: attached ventral bar, DA: dorsal anchor, DB: dorsal bar, DVB: detached ventral bar, E: egg, ES: eye spot, HG: head glands, MCO: male copulatory organ, MH: marginal hook, OP: opisthaptor, P: pharynx, VA: ventral anchor, VF: vitelline follicles. Scale bars: A = 100 µm; B–G = 20 µm.
Fig. 6 in New record of endoparasitic Pseudempleurosoma haywardi (Monogenea: Dactylogyridae) in sillaginid fishes from Thailand, with updates on host range, zoogeography, and morphological variation
Fig. 6. Phylogenetic tree of partial 28S rRNA of monogeneans based on Maximum Likelihood methods. Two major Clades A and B are distinguished. External branches with and without round tips represent members of Dactylogyridae and Ancyrocephalidae, respectively (when classified following the NCBI database), except for the outgroup. Bootstrap support values are indicated at each node. Monogenean sequence data from this study are shown in bold. Scale bar represents the number of nucleotide substitutions per site.
Fig. 5 in New record of endoparasitic Pseudempleurosoma haywardi (Monogenea: Dactylogyridae) in sillaginid fishes from Thailand, with updates on host range, zoogeography, and morphological variation
Fig. 5. General morphology of the infected sillaginid fishes, (A) Sillago aeolus and (B) Sillago sihama. Scale bars = 1 cm.
Fig. 1. Heterocotyle chinensis Timofeeva, 1983 in Heterocotyle chinensis (Monogenea: Monocotylidae) from the Whip Stingray Dasyatis akajei in the Seto Inland Sea, Japan
Fig. 1. Heterocotyle chinensis Timofeeva, 1983. NMST-Pl 6164. A, whole mount (ventral view); B, hamulus; C, hooklet; D, male copulatory organ. Scale bars: A, 200 µm; B–D, 10 µm. Abbreviations: alg, anterolateral gland; amg, anteromedian gland; d, duct; dh, dorsal haptoral accessory structure; ej, ejaculatory bulb; ey, eyespots; h, hamulus; ho, hooklet; in, intestine; m, mouth; mag, male accessory gland; mco, male copulatory organ; mg, Mehlis' gland; o, oötype; od, oviduct; ov, ovary; ph, pharynx; pg, posterior gland; phg, pharyngeal glands; r, sinuous ridge; sr, seminal receptacle; sv, seminal vesicle; t, testis; tv, transverse vitelline duct; u, uterus; vi, vitellaria; v, vagina; vp, vaginal pore; vd, vas deferens.
Fig. 4. Dactylogyrus kikuchii Gussev, 1967 in Three Species of Dactylogyrus (Monogenea: Dactylogyridae) Parasitic on Japanese Seabass Lateolabrax japonicus (Perciformes: Lateolabracidae) in Japan, with New Country Records for Dactylogyrus gotoi and Dactylogyrus kikuchii
Fig. 4. Dactylogyrus kikuchii Gussev, 1967, NSMT-Pl 6126. A, whole mount (ventral view); B, dorsal anchors; C, dorsal bar; D, ventral bar; E, hook of pair I; F, hook of pair II; G, hook of pair VI; H, hook of pair VII; I, needle; J, male copulatory organ. Scale bars: A, 50 µm; B–J, 10 µm. Abbreviations: an, anchor; ap, accessory piece; co, copulatory organ; es; eye-spots; hk, hook; ho, head organ; in, intestine; mg, Mehlis' gland; od, oviduct; oe, oesophagus; ov, ovary; ph, pharynx; pr, prostatic reservoir; sv, seminal vesicle; te, testis; ut, uterus; va, vaginal duct; vd, vas deferens; vp, vaginal pore; vs, vitelline system.
Fig. 1 in Three Species of Dactylogyrus (Monogenea: Dactylogyridae) Parasitic on Japanese Seabass Lateolabrax japonicus (Perciformes: Lateolabracidae) in Japan, with New Country Records for Dactylogyrus gotoi and Dactylogyrus kikuchii
Fig. 1. Measurements of hard parts. A, anchor; B, bar; C, hook; D, male copulatory organ. Abbreviations: al, accessory piece length; atl, anchor total length; bmw, bar median width; btl, bar total length; btw, bar total width; cl, copulatory organ length; hl, hook length; irl, inner root length; ln, length to notch; orl, outer root length; pl, point length.
Fig. 1 in Salsuginus seculus (Monogenea: Ancyrocephalidae) Newly Recorded from Japan, Infecting the Introduced Mosquitofish Gambusia affinis
Fig. 1. Salsuginus seculus (Mizelle and Arcadi, 1945). NMST-Pl 6129 for A and NMST-Pl 6141 for B–G. A, whole mount (ventral view); B, dorsal hamulus; C, ventral hamulus; D, dorsal bar; E, ventral bar; F, larval hook; G, male copulatory organ; Scale bars: A, 50 µm; B–G, 10 µm. Abbreviations: ap, accessory piece; es, eye-spot; ho, head organ; in, intestinal caeca; mg, Mehlis' gland; o, oötype; od, oviduct; ov, ovary; p, penis; ph, pharynx; pr, prostatic reservoir; sv, seminal vesicle; t, testis; v, vitellaria; va, vagina; vp, vaginal pore; vd, vas deferens.
Fig. 2 in Three Species of Dactylogyrus (Monogenea: Dactylogyridae) Parasitic on Japanese Seabass Lateolabrax japonicus (Perciformes: Lateolabracidae) in Japan, with New Country Records for Dactylogyrus gotoi and Dactylogyrus kikuchii
Fig. 2. Dactylogyrus inversus Goto and Kikuchi, 1917, NSMT-Pl 6121. A, whole mount (ventral view); B, dorsal anchors; C, dorsal bar; D, hook of pair I; E, hook of pair III; F, hook of pair VII; G, needle; H, male copulatory organ; I, male genital organs (ventral view). Scale bars: A, 500 µm; B–G, 10 µm; H, I, 20 µm. Abbreviations: an, anchor; ap, accessory piece; co, copulatory organ; es; eye-spots; hg, haptoral glands; hk, hook; ho, head organ; in, intestine; mg, Mehlis' gland; od, oviduct; oe, oesophagus; ov, ovary; ph, pharynx; pr, prostatic reservoir; sv, seminal vesicle; te, testis; ut, uterus; va, vaginal duct; vd, vas deferens; vp, vaginal pore; vs, vitelline system.
Fig. 3. Dactylogyrus gotoi Gussev, 1967 in Three Species of Dactylogyrus (Monogenea: Dactylogyridae) Parasitic on Japanese Seabass Lateolabrax japonicus (Perciformes: Lateolabracidae) in Japan, with New Country Records for Dactylogyrus gotoi and Dactylogyrus kikuchii
Fig. 3. Dactylogyrus gotoi Gussev, 1967, NSMT-Pl 6124. A, whole mount (ventral view); B, dorsal anchors; C, dorsal bar; D, ventral bar; E, hook of pair I; F, hook of pair II; G, hook of pair VI; H, hook of pair VII; I, needle; J, male copulatory organ (from three specimens). Scale bars: A, 50 µm; B–J, 10 µm. Abbreviations: an, anchor; ap, accessory piece; co, copulatory organ; es; eye-spots; hk, hook; ho, head organ; in, intestine; mg, Mehlis' gland; od, oviduct; oe, oesophagus; ov, ovary; ph, pharynx; pr, prostatic reservoir; sv, seminal vesicle; te, testis; ut, uterus; va, vaginal duct; vd, vas deferens; vp, vaginal pore; vs, vitelline system.
Fig. 2 in First Japanese Record of Heteropriapulus heterotylus (Monogenea: Dactylogyridae), from the Alien Catfish Pterygoplichthys disjunctivus (Siluriformes: Loricariidae) in Okinawa
Fig. 2. Heteropriapulus heterotylus (Jogunoori, Kritsky and Venkatanarasaiah, 2004). A, Whole mount (ventral view); B, dorsal anchors; C, ventral anchors; D, dorsal bar; E, ventral bar; F, hook; G, male copulatory organ; H, vagina. Scale bars: A, 50 µm; B–G, 10 µm. Abbreviations: ap, accessory piece; cl, cephalic lob; co, copulatory organ; es, eye-spot (black, ventral; gray, dorsal); ho, hook; ic, intestinal caeca; ov, ovary; ph, pharynx; pr, prostatic reservoir; sv, seminal vesicle; te, testis; vf, vitelline follicles; vt, vagina.
Fig. 1 in First Japanese Record of Heteropriapulus heterotylus (Monogenea: Dactylogyridae), from the Alien Catfish Pterygoplichthys disjunctivus (Siluriformes: Loricariidae) in Okinawa
Fig. 1. Measurements of hard parts of Heteropriapulus heterotylus (Jogunoori, Kritsky and Venkatanarasaiah, 2004). A, Dorsal anchor; B, ventral anchor; C, bar; D, hook; E, male copulatory organ. Abbreviations: al, accessory piece length; apl, anchor patch length; atl, anchor total length; bmw, bar median width; btl, bar total length; btw, bar total width; cl, copulatory organ length; hl, hook length; irl, inner root length; pl, point length; sl, shaft length.
Fig. 2. Dactylogyrus petruschewskyi Gussev, 1955 in Redescription of Dactylogyrus petruschewskyi Gussev, 1955 (Monogenea: Dactylogyridae), a Newly Recorded Alien Monogenean from an Alien Cyprinid, Megalobrama amblycephala Yih, 1955 (Cypriniformes: Cyprinidae), in Ibaraki Prefecture, Central Japan
Fig. 2. Dactylogyrus petruschewskyi Gussev, 1955. NSMT-Pl 6452. Sclerotized structures. Abbreviations: ap, accessory piece; DB, dorsal bar; DH, dorsal hamulus; I, marginal hook of pair I; II, marginal hook of pair II; III, marginal hook of pair III; IV, marginal hook of pair IV; MCOd, male copulatory organ, normal type (dorsal view); MCOt, male copulatory organ, two-rod type (Anonymous 1973) (dorsal view); MCOv, male copulatory organ, normal type (ventral view); N, needle; p, penis; VB, ventral bar; VBc, ventral bar with circular holes; V, marginal hook of pair V; VI, marginal hook of pair VI; VII, marginal hook of pair VII.
Fig. 2 in A New Monocotylid Species, Neoheterocotyle quadrispinata n. sp. (Monogenea), Infecting Gills of Rhinobatos hynnicephalus in Japan
Fig. 2. Light micrograph of ejaculatory bulb of Neoheterocotyle quadrispinata n. sp. (NSMT-Pl 6382, dorsal view). Scale bar: 30 µm. Abbreviations: ap, accessory piece; ej, ejaculatory bulb; p, penis; mag, male accessory gland; sv, seminal vesicle.
Fig. 3 in Redescription And Variability Of Polystoma Mazurmovici And P. Skuratovitchi (Monogenea, Polystomatidae), With A Key To Polystoma From Anurans Of Ukraine
Fig. 3. Line drawings of crowns of genital spines of Polystoma mazurmovici (from Rana dalmatina) and Polystoma skuratovitchi (from Rana arvalis). A and B — lateral and dorsal views of genital crown of spines of P. mazurmovici; C — a dorso-lateral view of genital crown of spines of P. skuratovitchi. Scale bar 0.01 mm.
Fig. 1. Fig. 1 in Redescription And Variability Of Polystoma Mazurmovici And P. Skuratovitchi (Monogenea, Polystomatidae), With A Key To Polystoma From Anurans Of Ukraine
Fig. 1. Fig. 1. Light microscopy photographs of Polystoma mazurmovici (from Rana dalmatina) and Polystoma skuratovitchi (from Rana arvalis): A — P. mazurmovici, dorsal view; B — P. skuratovitchi, ventral view. Scale bar 1 mm.
Fig. 2 in Redescription And Variability Of Polystoma Mazurmovici And P. Skuratovitchi (Monogenea, Polystomatidae), With A Key To Polystoma From Anurans Of Ukraine
Fig. 2. Line drawings of anchors of Polystoma mazurmovici (from Rana dalmatina) and Polystoma skuratovitchi (from Rana arvalis): A — anchor of P. mazurmovici; B — anchor of P. skuratovitchi. Scale bar 0.1 mm.
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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.
Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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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.