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3,427 results for “Nematoda”
FIGURE 2 in Description of two new species of Seinura Fuchs, 1931 (Nematoda: Aphelenchoididae) from Iran
FIGURE 2. Phylogenetic relationships of Seinura hyrcania n. sp. with some representatives of the family Aphelenchoididae as inferred from Bayesian analyses of sequences of SSU rRNA using GTR + G + I model. Posterior probability values exceeding 50% are given on appropriate clades.
FIGURE 11 in Two known and one new species of Draconematidae and Epsilonematidae (Nematoda, Desmodorida) from the White Sea, North Russia
FIGURE 11. Phylogenetic tree based on an alignment of 18S rRNA gene sequences recovered for maximum likelihood. The tree is drawn to scale, with branch lengths measured in the number of substitutions per site. The analysis involved 18 nucleotide sequences of Draconematidae with root.
FIGURE 10 in Two known and one new species of Draconematidae and Epsilonematidae (Nematoda, Desmodorida) from the White Sea, North Russia
FIGURE 10. Epsilonema steineri, male, Scanning Electron Micrographs. A: female head, apical-ventral view; B: male head, lateral view; C: median body region (ventral cuticular spines indicated by an arrow); D: ambulatory setae; E: male, spinules on dorsal side of the body; F: tail tip, three pores of caudal glands. Scale bars: A, B, D, E 3 Μm; C 10 Μm; F 1 Μm.
FIGURE 4 in Two known and one new species of Draconematidae and Epsilonematidae (Nematoda, Desmodorida) from the White Sea, North Russia
FIGURE 4. Prochaetosoma marisalbi sp. n., entire. А: paratype female; В: holotype male. Scale bar 300 µm.
FIGURE 6 in Two known and one new species of Draconematidae and Epsilonematidae (Nematoda, Desmodorida) from the White Sea, North Russia
FIGURE 6. Prochaetosoma marisalbi sp. n., Scanning Electron Micrographs. A: male, entire; B: female head, dorsal view; C: male head, apical view; D: male labial region; E: head, lateral view; F: male, arrays of posterior adhesive tubes. Scale bars: A 100 Μm; B, C, E 10 Μm; D 3 µm; F 30 Μm.
FIGURE 2. Draconema ophicephalum, details. A in Two known and one new species of Draconematidae and Epsilonematidae (Nematoda, Desmodorida) from the White Sea, North Russia
FIGURE 2. Draconema ophicephalum, details. A: female anterior body; B: male anterior body; C: female reproductive system; D: male copulatory organs; E: male posterior body; F: posterior adhesive tube from a lateroventral row. Scale bars: A, B 50 Μm; C, E 100 Μm; D 50 Μm; E, F 10 Μm.
FIGURE 5 in Two known and one new species of Draconematidae and Epsilonematidae (Nematoda, Desmodorida) from the White Sea, North Russia
FIGURE 5. Prochaetosoma marisalbi sp. n., details. А: holotype male, anterior body; В: paratype female, anterior body; С: paratype female, reproductive system; D: holotype male, posterior body. Scale bars: 50 Μm.
FIGURE 8. Epsilonema steineri, details. A in Two known and one new species of Draconematidae and Epsilonematidae (Nematoda, Desmodorida) from the White Sea, North Russia
FIGURE 8. Epsilonema steineri, details. A: male anterior body; B: female anterior body; C: female posterior body with reproductive system; D: male posterior body. Scale bars 50 µm.
FIGURE 12 in Two known and one new species of Draconematidae and Epsilonematidae (Nematoda, Desmodorida) from the White Sea, North Russia
FIGURE 12. Phylogenetic tree based on an alignment of 18S rRNA gene sequences recovered for maximum likelihood. The tree is drawn to scale, with branch lengths measured in the number of substitutions per site. The analysis involved 4 nucleotide sequences of Epsilonematidae.
FIGURE 3. Draconema ophicephalum, Scanning Electron Micrographs. A in Two known and one new species of Draconematidae and Epsilonematidae (Nematoda, Desmodorida) from the White Sea, North Russia
FIGURE 3. Draconema ophicephalum, Scanning Electron Micrographs. A: male, entire; B: female head, dorsal view with cephalic adhesive tubes; C: male head, apical view; D: male labial region; E: posterior adhesive tubes; F: female, vulva region. Scale bars: A 100 Μm; B, C, E, F 10 Μm; D 3 Μm.
FIGURES 27–34. Rodentanema aenigma n. gen., n in The gastrointestinal helminths of Rattus niobe (Rodentia: Muridae) with descriptions of two new genera and three new species (Nematoda) from Papua New Guinea and Papua Indonesia
FIGURES 27–34. Rodentanema aenigma n. gen., n. sp.. In all illustrations of the synlophe the dorsal aspect of the body is oriented towards the top of the page and the left side of the nematode is on the left side of the page. 27. Female, cephalic end; 28. Female, en face view; 29. Female posterior end, right lateral view; 30. Male posterior end, left lateral view, bursal rays numbered; 31. Male transverse section, mid body; 32. Female transverse section, mid body; 33. Bursa partially unrolled, left lateral and dorsal aspects, rays numbered; 34. Bursa, dorsal ray. Scale bars in µm: 27, 28, 31, 33, 34, 12.5; 29, 30, 50.; 32, 25.
FIGURES 15–26. Nugininema titokis n. gen., n in The gastrointestinal helminths of Rattus niobe (Rodentia: Muridae) with descriptions of two new genera and three new species (Nematoda) from Papua New Guinea and Papua Indonesia
FIGURES 15–26. Nugininema titokis n. gen., n. sp. In all illustrations of the synlophe in transverse section the dorsal aspect of the body is oriented towards the top of the page and the left side of the nematode is on the left side of the page. Long arrow shows axis of orientation of synlophe; dorsal and ventral ridges (numbers with superscripts) numbered. 15. Male anterior end, right lateral view; 16. Male transverse section, anterior end; 17. Female transverse section, anterior end; 18. Female cephalic end; 19. Male transverse section, mid body; 20. Female transverse section, mid body; 21. Female posterior end, right lateral view; 22. Gubernaculum, ventral view; 23. Spicule tip. 24. Spicule anterior end, lateral view. 25. Female posterior end, lateral view. 26. Bursa, partially unrolled, right lateral view, rays numbered. Scale bars in µm: 15, 50; 16–21, 25, 26, 25; 22–24, 12.5.
FIGURES 35–43 in The gastrointestinal helminths of Rattus niobe (Rodentia: Muridae) with descriptions of two new genera and three new species (Nematoda) from Papua New Guinea and Papua Indonesia
FIGURES 35–43. Nippostrongylinae species: Nippostrongylinae sp. 1. 35. Female anterior end, lateral view; 36. Bursa, left and right lateral lobes partially unrolled, rays numbered; 37. Male posterior end, left lateral view, rays numbered; 38. Dorsal ray; 39. Female posterior end, left lateral view. Nippostrongylinae sp. 2. 40. Female anterior end, right lateral view; 41. Female posterior end, right lateral view; 42. Ovejector; 43. Male, transverse section mid body showing the synlophe: oriented with the presumed dorsal aspect of the body towards the top of the page and the left side of the nematode on the left of the page; dorsal and ventral ridges (numbers with superscripts) numbered. Scale bars in µm: 35, 37, 39–42, 50; 36, 25; 38, 43, 12.5.
FIGURES 1–14. Syphacia niobe n in The gastrointestinal helminths of Rattus niobe (Rodentia: Muridae) with descriptions of two new genera and three new species (Nematoda) from Papua New Guinea and Papua Indonesia
FIGURES 1–14. Syphacia niobe n.sp. 1. Female anterior end, lateral view; 2. Female, en face view; 3. Male, en face view; 4. Male, lateral view; 5. Female cephalic end, lateral view; 6. Female cephalic end, ventral view; 7. Male cephalic end, lateral view; 8. Vagina, lateral view; 9. Female mid body, transverse section. 10. Male posterior end, ventral view;11. Egg; 12. Female tail, lateral view; 13. Spicule, gubernaculum and accessory piece, lateral view. 14. Male posterior end, lateral view; Scale bars in µm: 1, 4, 100; 2, 3, 12, 50; 5, 6, 8–11, 25; 7, 14, 12.5, 13, 10.
FIGURE 4 in Description of Cryptaphelenchus iranicus n. sp. (Nematoda: Ektaphelenchinae) recovered from bark samples of Pinus nigra from Iran
FIGURE 4. Phylogenetic relationships of Cryptaphelenchus iranicus n. sp and aphelenchid nematodes based on 28S rDNA sequences. The 10001st Bayesian tree inferred under the GTR+I+G model (ln L = -24880.1105; freqA = 0.1808; freqC = 0.1650; freqG = 0.3292; freqT = 0.3250; R(a) = 1.0714; R(b) = 4.9532; R(c) = 2.2091; R(d) = 0.7280; R(e) = 5.6708; R(f) = 1.0000; Pinvar = 0.1970; Shape = 0.7650). Aphelenchus avenae served as the outgroup species. Posterior probability and bootstrap values are given on appropriate clades.
FIGURE 3 in Description of Cryptaphelenchus iranicus n. sp. (Nematoda: Ektaphelenchinae) recovered from bark samples of Pinus nigra from Iran
FIGURE 3. Light micrographs of Cryptaphelenchus iranicus n. sp. A: Male entire body; B: Female entire body; C-F: Male posterior body with cloacal region (cl), spicules (sp) and papillae (P) arrangement indicated by arrows. (A & B = 40 µm, C = 20 µm, D, E & F = 15 µm).
FIGURE 1 in Description of Cryptaphelenchus iranicus n. sp. (Nematoda: Ektaphelenchinae) recovered from bark samples of Pinus nigra from Iran
FIGURE 1. Line drawing of Cryptaphelenchus iranicus n. sp. Female entire body; B: Male entire body; C: Female anterior end; D: Metacorpus region; E: Female pharynx region; F: Male posterior body and showing caudal papillae in lateral view (arrowhead); G: Male posterior body and showing caudal papillae in ventral view (arrowhead); H: Cross section of female showing lateral field; I: Spicule in detail; J: Vulva region showing post-uterin sac (PUS); K, L: Female posterior body end. (A, B, E, J, K & L = 20 µm, C, D, F, G & H= 10 µm, I = 5 µm).
FIGURE 2 in Description of Cryptaphelenchus iranicus n. sp. (Nematoda: Ektaphelenchinae) recovered from bark samples of Pinus nigra from Iran
FIGURE 2. Light micrographs of Cryptaphelenchus iranicus n. sp. female. A: Anterior body; B: Head region; C: Cross section of female showing lateral field; D: Posterior region of pharynx showing excretory pore and hemizonid by arrow; E: Anterior genital tract; F: Genital tract with spermatheca and PUS indicated by arrow; G: Spermatheca; H: Vulval region showing PUS by arrow; I & J: Posterior body. (A, D & E 15 = µm, B, F - J= 10 µm, C = 5 µm).
FIGURE 15 in Description of two new and six known species of the genus Tylencholaimus de Man, 1876 (Nematoda: Dorylaimida) with a diagnostic compendium and key to species
FIGURE 15. Tylencholaimus ladakhiensis sp. n. A. Entire female; B. Anterior region; C. Anterior end showing amphid; D. Pharyngeal region; E. Pharyngeal bulb; F. Female genital system; G. Female posterior region.
FIGURE 16 in Description of two new and six known species of the genus Tylencholaimus de Man, 1876 (Nematoda: Dorylaimida) with a diagnostic compendium and key to species
FIGURE 16. Tylencholaimus ladakhiensis sp. n. A. & B. Anterior region; C. Anterior end showing amphid; D. Pharyngeal bulb; E. Pharyngo-intestinal junction; F. Female genital system; G. Vulval region; H. Female posterior region. (Scale bar A–C, E, G = 10 µm; D, F, H = 20 µm)
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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)
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.