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156 results for “Trematoda”
FIGURE 2 in Transversotrematidae (Platyhelminthes: Trematoda) are rich and abundant on Indo-Pacific fishes
FIGURE 2. Micrographs of transversotrematids representing the three molecular clades. Photo A, ex Lutjanus fulviflamma and photo B, ex Monodactylus argenteus from Group C are morphologically similar to Transversotrema licinum. Photo C, ex Parupeneus multifasciatus is from Group B in which all specimens are from mullid fishes is morphologically similar to T. haasi. Photo D ex Diagramma labiosum from Group A is morphologically similar to T. haasi. Scale (A-D) = 200µm.
FIGURE 1 in Transversotrematidae (Platyhelminthes: Trematoda) are rich and abundant on Indo-Pacific fishes
FIGURE 1. Phylogram of relationships among groups of Transversotrematidae inferred from maximum parsimony analysis of the ITS2 rDNA dataset. Bootstrap values are indicated at the nodes. Arrows indicate species which include sequences from transversotrematids found from multiple host families.
Fig. 2. A in Pseudoleucochloridium ainohelicis nom. nov. (Trematoda: Panopistidae), a Replacement for Glaphyrostomum soricis Found from Long-Clawed Shrews in Hokkaido, Japan, with New Data on its Intermediate Hosts
Fig. 2. A maximum-likelihood phylogenetic tree of the superfamily Brachylaimoidea inferred from 28S rDNA sequences. Three isolates of Pseudoleucochloridium ainohelicis nom. nov. and 11 isolates of 9 related species were included in the tree. The DNA database accession numbers are shown in the tree. Clinostomum cutaneum Paperna, 1964, a member of the family Clinostomidae Lühe, 1901, was used as an outgroup taxon (database accession no. GQ339114). Bootstrap percentages are shown on each node. Scale bar indicates the number of substitutions per nucleotide site.
Fig. 3 in Pseudoleucochloridium ainohelicis nom. nov. (Trematoda: Panopistidae), a Replacement for Glaphyrostomum soricis Found from Long-Clawed Shrews in Hokkaido, Japan, with New Data on its Intermediate Hosts
Fig. 3. The sporocyst of Pseudoleucochloridium ainohelicis nom. nov. from Ainohelix editha. A) Branched tubes in the hepatopancreas (macrophotograph). Scale bar 2 mm; B) Branched tubes containing cercariae. Scale bar 200 µm.
FIG. 4 in Redescription and phylogenetic assessment of Helicometra antarcticae Holloway & Bier, 1968 (Trematoda, Opecoelidae), with evidence of non-monophyletic status of the genus Helicometra Odhner, 1902
FIG. 4. — Phylogenetic relationships of helicometrine species based on dataset of 28S rRNA gene sequences. The bootstrap (≥ 50) and posterior probability (≥ 0.90) values are given near the nodes for ML and BI analyses, respectively. Newly obtained sequences are underlined.
Figure 4 in Untangling the Derogenes varicus species complex in Scandinavian waters and the Arctic: description of Derogenes abba n. sp. (Trematoda, Derogenidae) from Hippoglossoides platessoides and new host records for D. varicus (Müller, 1784) sensu stricto
Figure 4. "Derogenes limula" ex Parablennius tentacularis based on A. Looss's unpublished line drawings. A, Whole body, ventral view. B, Whole body, lateral view. C, Whole body, ventral view. D, Whole body, ventral view.
Fig. 6. A in Genetic and morphological variation of metacercariae of Microphallus piriformes (Trematoda, Microphallidae): Effects of paraxenia and geographic location
Fig. 6. A: PCA-ordination of individual M. piriformes metacercariae body shapes. Ellipses show 95%-confidence intervals for the five groups in comparison. B: Mean body shapes of M. piriformes according to sampling site and host species. Transformation grids reflect deviation from the overall mean body shape.
FIGURE 1 in An exceptionally rich complex of Sanguinicolidae von Graff, 1907 (Platyhelminthes: Trematoda) from Siganidae, Labridae and Mullidae (Teleostei: Perciformes) from the Indo-west Pacific Region
FIGURE 1 (continued). ITS2 sequence alignment for threadlike sanguinicolids.
FIGURE 1 in An exceptionally rich complex of Sanguinicolidae von Graff, 1907 (Platyhelminthes: Trematoda) from Siganidae, Labridae and Mullidae (Teleostei: Perciformes) from the Indo-west Pacific Region
FIGURE 1 (continued). ITS2 sequence alignment for threadlike sanguinicolids.
Fig. 3 in New records of digenean parasites of Clarias gariepinus (Pisces: Clariidae) from the Okavango Delta, Botswana, with description of Thaparotrema botswanensis sp. n. (Plathelminthes: Trematoda)
Fig. 3. Light and scanning electron micrographs of Phyllodistomum bavuri Boomker, 1984 (A–C), Phyllodistomum vanderwaali Prudhoe & Hussey, 1977 (D–I) and Glossidium pedatum Looss, 1899 (J–L) collected from Clarias gariepinus in the Okavango Delta: (A) whole mount; (B) genital pore; (C) vitellaria, ovary and testes; (D) adults attached to urinary bladder; (E) whole mount; (F) body surface with papillae; (G) genital pore; (H) genital pore and pars prostatica; (I) vitellaria, ovary, uterus and testes; (J) whole mount; (K) anterior and posterior testes; (L) acetabulum and cirrus sac. Scale bars: A – 1 mm; B–D, H – 0.1 mm; E, I, K, L – 0.05 mm; J – 0.5 mm; F – 2 µm; G – 20 µm.
Figure 2 in Untangling the Derogenes varicus species complex in Scandinavian waters and the Arctic: description of Derogenes abba n. sp. (Trematoda, Derogenidae) from Hippoglossoides platessoides and new host records for D. varicus (Müller, 1784) sensu stricto
Figure 2. "Derogenes limula" ex Parablennius tentacularis (SMNH-208361).
FIGURES 12–13. 12 in A reevaluation of the specimens of Mesocoelium (Trematoda: Mesocoeliidae) in the Colección Nacional de Helmintos, Mexico
FIGURES 12–13. 12. Mesocoelium sp. leiperi body type (CNHE-876b) parasite of Rhinella marina from Tilarán, Guanacaste, Costa Rica. Ventral view of the specimen (A) and detail of the cirrus sac (B). 13. Mesocoelium sp. leiperi body type (CNHE- 1067d) parasite of Plestiodon spp. (=Eumeces sp.) from Cuicatlán, Oaxaca, Mexico. Ventral view of the specimen (A) and detail of the cirrus sac (B).
FIGURES 3–4. 3 in A reevaluation of the specimens of Mesocoelium (Trematoda: Mesocoeliidae) in the Colección Nacional de Helmintos, Mexico
FIGURES 3–4. 3. Mesocoelium americanum (CNHE-1067a) parasite of Plestiodon sp. (=Eumeces sp.) from Cuicatlán, Oaxaca, Mexico. Ventral view of the specimen (A) and detail of the cirrus sac (B). 4. Mesocoelium americanum (CNHE-1528) parasite of Rhinella marina from Laguna El Zacatal, Veracruz, Mexico. Ventral view of the specimen (A) and detail of the cirrus sac (B).
Figure 2 in A new subfamily for a clade of opecoelids (Trematoda: Digenea) exploiting marine fishes as second-intermediate hosts, with the first report of opecoelid metacercariae from an elasmobranch
Figure 2. One of thousands of metacercariae recovered from the flesh of the pectoral and pelvic fins of five epaulette sharks, Hemiscyllium ocellatum (Orectolobiformes: Hemiscylliidae), collected from the reef flat at Heron Island. Scale bar: 300 µm.
Figure 1 in A new subfamily for a clade of opecoelids (Trematoda: Digenea) exploiting marine fishes as second-intermediate hosts, with the first report of opecoelid metacercariae from an elasmobranch
Figure 1. Midpoint-rooted neighbour-joining analysis of partial 5.8S-ITS2–partial 28S rDNA data for Hamacreadiinae, including those generated from metacercariae (M) and cercariae (C), with Polypipapiliotrema stenometra (Polypipapiliotrematinae) forming the outgroup. New sequence data are in bold. References for all GenBank accession numbers are provided in Table 1. Nodal supports are from 1000 bootstrap pseudoreplicates. Evolutionary distances were computed using the number of differences, and the scale bar indicates the number of substitutions per sequence, across 436 bp.
Figure 1 in Prevalence And Intensity Of Otodistomum Hydrolagi (Trematoda: Azygiidae) In Spotted Ratfish, Hydrolagus Colliei (Chondrichthyes: Chimaeridae) From The Coastal Waters Of British Columbia, Canada
Figure 1. Map of coastal British Columbia, Canada showing sample locations (solid dots) for Spotted Ratfish Hydrolagus colliei used in this study (west coast of Vancouver Island [WCVI] and Queen Charlotte Sound [QCS]).
ScienceDex guides
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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
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.