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3,427 results for “Nematoda”
FIGURE 5. Proleptonchus prerectus n in Three new and a known species of the genus Proleptonchus Lordello, 1955 (Nematoda: Leptonchidae) with a diagnostic compendium of the genus
FIGURE 5. Proleptonchus prerectus n. sp. A. & B. Anterior region. C. Anterior end showing amphid. D. Pharyngeal bulb. E. Female genital system. F. Female genital system showing refringent apophyses. G. Female posterior region. H. Prerectal chamber. I. Male posterior region. (Scale bar A–C, E= 10 µm; D, F–I= 20 µm).
FIGURE 2 in A new species of Foleyellides (Nematoda: Onchocercidae) parasite of Lithobates spp. (Amphibia: Ranidae) from Mexico with a key for the species of the genus
FIGURE 2. Scanning electron microphotography (SEM) A. Foleyellides mayenae n. sp. Cephalic plate, showing four pairs of papillae and parastomal structures. B. Caudal region of female, showing lateral alae.,C, D. Caudal region of male, showing five pairs of caudal papillae, and lateral alae. p= papillae, am=amphids, ps= parastomal structures, al= alae, es= spicules, co= cuticular ornamentation.
FIGURE 1. Foleyellides mayenae n in A new species of Foleyellides (Nematoda: Onchocercidae) parasite of Lithobates spp. (Amphibia: Ranidae) from Mexico with a key for the species of the genus
FIGURE 1. Foleyellides mayenae n. sp. from Zapopan, Jalisco, Mexico. A. Female anterior end, lateral view. B. Caudal region of female, C. Caudal region of male.
FIGURE 2 in A new species of Meteterakis Karve, 1930 (Nematoda: Heterakoidea) from Indotestudo elongata (Blyth) in China with a key to the species of Meteterakis
FIGURE 2. SEM of Meteterakis wangi sp. nov. A, B, cephalic end of female, en face view; C, posterior end of female, lateral view; D, posterior end of male, lateral view; E, cloacal region, ventrolateral view, showing the adcloacal papillae; F, tail tip of male, lateral view. sp, somatic papillae; lop, lateral outer papilla.
FIGURE 1 in A new species of Meteterakis Karve, 1930 (Nematoda: Heterakoidea) from Indotestudo elongata (Blyth) in China with a key to the species of Meteterakis
FIGURE 1. Meteterakis wangi sp. nov. A, anterior end of female, lateral view; B, cephalic end of female, lateral view; C, cephalic extremity, en face view; D, vulval region of female, lateral view; E, Egg; F, posterior end of female, lateral view; G, posterior end of male, ventral view; H, gubernaculum, ventral view; I, spicules, lateral view; J, Posterior end of male, lateral view.
FIGURE 4 in Paroctonchus nanjiensis gen. nov., sp. nov. (Nematoda, Enoplida, Oncholaimidae) from intertidal sediments in the East China Sea
FIGURE 4. Paroctonchus nanjiensis gen. nov., sp. nov. Female paratype. A: The reflexed anterior ovary; B: Vulva, short vagina and many small glandular cells; C: Overview of the two reflexed ovaries without demanian system; D: The conicalcylindrical tail. Scale bars: A, B = 30 µm; C, D = 50 µm.
FIGURE 3 in Paroctonchus nanjiensis gen. nov., sp. nov. (Nematoda, Enoplida, Oncholaimidae) from intertidal sediments in the East China Sea
FIGURE 3. Paroctonchus nanjiensis gen. nov., sp. nov. Males. A–D: Head of the male holotype, showing the sclerotized buccal cavity with three large teeth with the left ventrosublateral tooth the largest and many additional small teeth on the wall of buccal cavity, each lip with one outer labial seta (arrowhead) and the transverse slit-like aperture of the amphidial fovea (arrow); E: Head of a male paratype, showing the largest left ventrosublateral tooth and the dorsal view of the amphidial fovea (arrow); F–H: Posterior region and overview of the male holotype, showing the body outline, the short and straight spicules, many wart-like supplements (arrows) and the conical-cylindrical tail. Scale bars: A–G = 30 µm; H = 100 µm.
FIGURE 5 in Paroctonchus nanjiensis gen. nov., sp. nov. (Nematoda, Enoplida, Oncholaimidae) from intertidal sediments in the East China Sea
FIGURE 5. Juveniles of Paroctonchus nanjiensis sp. nov. (A, B), Octonchus marinus (C, D), Patagonema iubatum (E, F) and four representative genera/subfamilies of the families Oncholaimidae (G–I) and Enchelidiidae (J). A, B: Juvenile of Paroctonchus nanjiensis sp. nov. with three large teeth and many additional small teeth and a conical-cylindrical tail; C, D: Juvenile of Octonchus marinus with one large tooth and eight small teeth and a conical tail (after Schulz 1932); E, F: Juvenile of Patagonema iubatum with three large teeth and three mandibular ridges with small teeth (after Pastor de Ward et al. 2015); G: Oncholaimelloides, representing the subfamily Oncholaimellinae, typically with three teeth: one large and two slightly smaller teeth (after Murphy 1966); H: Eurystomina, representing the family Enchelidiidae, with three teeth and many denticles (after de Man 1907); I: The three teeth are either very small or absent in the subfamily Pelagonematinae, in which Phaenoncholaimus has a well-developed dorsal tooth and an inconspicuous left ventrosublateral tooth (after Kreis 1934); J: No teeth exist in Krampia of the subfamily Krampiinae (after Belogurov & Dashenko 1981).
FIGURE 7 in Five new species of the genus Tripylella (Nematoda: Enoplida: Tripylidae)
FIGURE 7. Tripylella fatimaensis sp. n. Female (A.D). A: Vulva and body pores. Ventral view; B: Vulva and body setae. Lateroventral view; C: Caudal setae. Lateral view; D: Tail. Lateral view.
FIGURE 1 in Five new species of the genus Tripylella (Nematoda: Enoplida: Tripylidae)
FIGURE 1. Tripylella mexicana sp. n. Female (A.D). A. Entire body; B: Anterior end; C: Pharyngo-intestinal junction; D: Tail. Tripylella muscusi sp. n. Female (E.H) E: Anterior end; F: Pharyngo-intestinal junction; G: Vulva region; H: Tail.
FIGURE 4 in Five new species of the genus Tripylella (Nematoda: Enoplida: Tripylidae)
FIGURE 4. Tripylella quitoensis sp. n. Female (A.D). A. Entire body; B: Anterior end; C: Pharynx intestinal junction; D: Tail. Tripylella fatimaensis sp. n. Female (E.I) E: Anterior end; F: Anterior end; G: Pharyngo-intestinal junction; H: Posterior end; I: Tail.
FIGURE 6 in Five new species of the genus Tripylella (Nematoda: Enoplida: Tripylidae)
FIGURE 6. Tripylella fatimaensis sp. n. Female (A.D). A: Entire body; B: Cephalic region, dorsal-lateral view; C: Face view, cephalic region; D: Somatic seta.
FIGURE 9 in Five new species of the genus Tripylella (Nematoda: Enoplida: Tripylidae)
FIGURE 9. Tripylella dentata sp. n. Female (A.D). A: Frontal view of cephalic region; B: Lateral cervical setae and body pores; C: Tail and body pores and setae; D: Taper area of tail and setae.
FIGURE 5 in Five new species of the genus Tripylella (Nematoda: Enoplida: Tripylidae)
FIGURE 5. Tripylella quitoensis sp. n. Female (A.D). A: Anterior end lateral view. B: Annuli and somatic setae. C: Tail lateral view. D: Tapered region of tail and caudal setae.
FIGURE 2 in Five new species of the genus Tripylella (Nematoda: Enoplida: Tripylidae)
FIGURE 2. Tripylella mexicana sp. n. Female (A.D). A: Cephalic region, dorsal view; B: Annuli with anastomoses, somatic setae and body pores; C: Vulva, latero-ventral view; D: Tail, lateral view.
FIGURE 8 in Five new species of the genus Tripylella (Nematoda: Enoplida: Tripylidae)
FIGURE 8. Tripylella dentata sp. n. Female (A.E). A. Entire body; B,D: Anterior end; C: Pharynx intestinal junction; E: Vulva region and gonads; F: Tail.
FIGURE 3 in Five new species of the genus Tripylella (Nematoda: Enoplida: Tripylidae)
FIGURE 3. Tripylella muscusi sp. n. Female (A.D). A: Cephalic region, frontal view. B: Vulva and body pores, ventral view. C: Annuli with anastomoses and body pores, lateral view. D: Vulva, somatic setae and body pores, latero-ventral view.
FIGURE 10 in Five new species of the genus Tripylella (Nematoda: Enoplida: Tripylidae)
FIGURE 10. Bayesian posterior probability consensus tree inferred from the SSU rDNA sequence data. MCMC posterior probabilities are shown above branches. GenBank accession numbers are listed for each taxon and isolate designations are given when provided in the original publication or accession. Newly described species are indicated in boldface. GenBank accession no. AY284737 was originally deposited as Paratripyla sp., but was subsequently used as Tripylella sp. by van Megen et al. (2009), and Zhao et al. (2014) in their analyses of Tripylella.
FIGURE 3 in Two new species of the genus Aporcelinus Andrássy, 2009 (Nematoda, Dorylaimida, Aporcelaimidae) from Vietnam
FIGURE 3. Aporcelinus paraseychellensis sp. n. A: Lip region in surface, lateral view. B: Anterior region in median, lateral view. C: Neck region. D: Female, anterior genital branch. E: Female, posterior body region. F: Female, entire. G: Male, entire. H: Male, posterior body region. I: Spicule. J: Lateral guiding piece.
FIGURE 1 in Two new species of the genus Aporcelinus Andrássy, 2009 (Nematoda, Dorylaimida, Aporcelaimidae) from Vietnam
FIGURE 1. Aporcelinus paramamillatus sp. n. (Female). A: Lip region in surface, lateral view. B: Anterior region in median, lateral view. C: Neck region. D: Anterior genital branch. E: Entire. F, G: Posterior body region.
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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.