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1,865 results for “northeastern Brazil”
FIGURE 10 in Four new species of free-living marine nematodes of the family Desmodoridae (Nematoda: Desmodorida) and a redescription of Desmodora nini (Inglis, 1963) from the continental shelf off northeastern Brazil
FIGURE 10. Croconema fortis sp. n. Holotype MNRJ 346 - A: overview. B and D: head region. C: anterior region. E: posterior region and pre-cloacal supplements. F: copulatory apparatus. Paratype Juvenile I – H: overview and G: head region.
FIGURE 9 in Four new species of free-living marine nematodes of the family Desmodoridae (Nematoda: Desmodorida) and a redescription of Desmodora nini (Inglis, 1963) from the continental shelf off northeastern Brazil
FIGURE 9. Croconema fortis sp. n. Paratype female MNRJ 347 - A: overview. B: head region. C: anterior region. D: ovary and vulva opening. E: tail region.
FIGURE 11 in Four new species of free-living marine nematodes of the family Desmodoridae (Nematoda: Desmodorida) and a redescription of Desmodora nini (Inglis, 1963) from the continental shelf off northeastern Brazil
FIGURE 11. Desmodora paraconica sp. n. Holotype MNRJ 348 A: overview (male). B: anterior region. Paratype female MNRJ 349 C: overview (female). D: copulatory apparatus. E: vulva opening. F: head region (female). G and H: tail region (female and male respectively).
FIGURE 8 in Four new species of free-living marine nematodes of the family Desmodoridae (Nematoda: Desmodorida) and a redescription of Desmodora nini (Inglis, 1963) from the continental shelf off northeastern Brazil
FIGURE 8. Croconema fortis sp. n. Holotype MNRJ 346 and Paratype female MNRJ 347 A and B: overview (male and female, respectively). C: somatic setae. D: tail region (female). E: dorsal tooth. F: posterior region (spicules and pre-cloacal supplements). G: dorsal tooth (cephalic region of female). H: fovea amphidialis (cephalic region of male). I: vulva opening.
FIGURE 7 in Four new species of free-living marine nematodes of the family Desmodoridae (Nematoda: Desmodorida) and a redescription of Desmodora nini (Inglis, 1963) from the continental shelf off northeastern Brazil
FIGURE 7. Zalonema mariae sp. n. Holotype MNRJ 344 - A: overview. B and D: head region. C: anterior region. F: posterior region. E: copulatory apparatus. I: ventral ala and lateral alae. Paratype – G: overview (Juvenile I) and H: overview (Juvenile II).
FIGURE 13 in Four new species of free-living marine nematodes of the family Desmodoridae (Nematoda: Desmodorida) and a redescription of Desmodora nini (Inglis, 1963) from the continental shelf off northeastern Brazil
FIGURE 13. Desmodora paraconica sp. n. Holotype MNRJ 348 - A: overview. B and D: head region. C: anterior region. E: tail region. F: copulatory apparatus. Paratype Juvenile I - G: head region. H: overview.
FIGURE 16 in Four new species of free-living marine nematodes of the family Desmodoridae (Nematoda: Desmodorida) and a redescription of Desmodora nini (Inglis, 1963) from the continental shelf off northeastern Brazil
FIGURE 16. Desmodora nini (Inglis, 1963). Male—A and E: head region. B: overview. C: tail region. D: copulatory apparatus. F: anterior region. Juvenile I—G: overview. H: head region.
FIGURE 3 in Four new species of free-living marine nematodes of the family Desmodoridae (Nematoda: Desmodorida) and a redescription of Desmodora nini (Inglis, 1963) from the continental shelf off northeastern Brazil
FIGURE 3. Zalonema vicentei sp. n. Paratype female MNRJ 343 - A: overview. B: anterior region. C: head region. D: ovary and vulva opening. E: tail region.
FIGURE 14 in Four new species of free-living marine nematodes of the family Desmodoridae (Nematoda: Desmodorida) and a redescription of Desmodora nini (Inglis, 1963) from the continental shelf off northeastern Brazil
FIGURE 14. Desmodora nini (Inglis, 1963). A: overview (male). B: tail region. C: copulatory apparatus. D and E: dorsal tooth (cephalic region of male and female). F: tail region (female). G: overview (female). H: vulva opening.
FIGURE 6 in Four new species of free-living marine nematodes of the family Desmodoridae (Nematoda: Desmodorida) and a redescription of Desmodora nini (Inglis, 1963) from the continental shelf off northeastern Brazil
FIGURE 6. Zalonema mariae sp. n. Paratype female MNRJ 345 - A: overview. B: anterior region. C: posterior region. D: ovary and vulva opening. E: head region.
FIGURE 2 in Four new species of free-living marine nematodes of the family Desmodoridae (Nematoda: Desmodorida) and a redescription of Desmodora nini (Inglis, 1963) from the continental shelf off northeastern Brazil
FIGURE 2. Zalonema vicentei sp. n.: Holotype MNRJ 342 cephalic region of male A: dorsal tooth and B: fovea amphidialis. C: overview. D: right lateral ala. E: posterior region and copulatory apparatus. Paratype female MNRJ 343 F: overview. G: vulva opening. H: fovea amphidialis. I: tail region.
FIGURE 5 in Four new species of free-living marine nematodes of the family Desmodoridae (Nematoda: Desmodorida) and a redescription of Desmodora nini (Inglis, 1963) from the continental shelf off northeastern Brazil
FIGURE 5. Zalonema mariae sp. n. Paratype female MNRJ 345 A: overview. B: cephalic region, emphasizing the two dorsal teeth. C: tail region. D: vulva opening. Holotype MNRJ 344 - E: copulatory apparatus. F: fovea amphidialis. G: left lateral ala. H: overview (male).
FIGURE 2 in A new species of Simpsonichthys (Cyprinodontiformes: Rivulidae) from the rio São Francisco basin, northeastern Brazil
FIGURE 2. Male of Simpsonichthys lopesi, spotted form, not preserved, from same locality of holotype.
FIGURE 24. Dissodactylus crinitichelis Moreira, 1901 in Decapod crustaceans from the state of Ceará, northeastern Brazil: an updated checklist of marine and estuarine species, with 23 new records
FIGURE 24. Dissodactylus crinitichelis Moreira, 1901 (A) and Pinnixa sayana Stimpson, 1860 (B): A, female from Aracati, Ceará, Brazil (LIMCE-UFC 668), in dorsal view; B, male from Paracuru, Ceará, Brazil (MZUSP 33458), in dorsal view. Scale bars: 2 mm. Photographs by P.P.G. Pachelle.
FIGURE 22 in Decapod crustaceans from the state of Ceará, northeastern Brazil: an updated checklist of marine and estuarine species, with 23 new records
FIGURE 22. Axianassa australis Rodrigues & Shimizu, 1992: male (MZUSP 32611) and ovigerous female (MZUSP 32649) from Paracuru, Ceará, Brazil; A, B, male in lateral (A) and dorsal (B) views; C, D, ovigerous female in lateral (C) and dorsal (D) views. Scale bars: 4 mm. Photographs by P.P.G. Pachelle.
FIGURE 21. Neocallichirus maryae Karasawa, 2004 in Decapod crustaceans from the state of Ceará, northeastern Brazil: an updated checklist of marine and estuarine species, with 23 new records
FIGURE 21. Neocallichirus maryae Karasawa, 2004: A, B, male from Icapuí, Ceará, Brazil (MZUSP 32610), in dorsal (A) and lateral (B) views; C, male from Paracuru, Ceará, Brazil (LIMCE-UFC 515), left (major) first cheliped, in lateral view. Scale bars: 4 mm. Photographs by P.P.G. Pachelle.
FIGURE 19 in Decapod crustaceans from the state of Ceará, northeastern Brazil: an updated checklist of marine and estuarine species, with 23 new records
FIGURE 19. Biffarius biformis (Biffar, 1971) (A, B) and Biffarius fragilis (Biffar, 1970) (C, D): A, male from Icapuí, Ceará, Brazil (MZUSP 33461), in lateral view; B, male from Icapuí, Ceará, Brazil (MZUSP 33459), in lateral view; C, D, female from Paracuru, Ceará, Brazil (LIMCE-UFC 688), frontal region of carapace (C) and left (major) first cheliped (D), in lateral views. C and D in same scale. Scale bars: 1 mm. Photographs by P.P.G. Pachelle.
FIGURE 20 in Decapod crustaceans from the state of Ceará, northeastern Brazil: an updated checklist of marine and estuarine species, with 23 new records
FIGURE 20. Lepidophthalmus siriboia Felder & Rodrigues, 1993: male and female from Caucaia, Ceará, Brazil (MZUSP 32613); A, B, male in lateral (A) and dorsal (B) views; C, D, female in lateral (C) and dorsal (D) views. Scale bars: 4 mm. Photographs by P.P.G. Pachelle.
FIGURE 15. Ogyrides hayi Williams, 1981 in Decapod crustaceans from the state of Ceará, northeastern Brazil: an updated checklist of marine and estuarine species, with 23 new records
FIGURE 15. Ogyrides hayi Williams, 1981: male from Icapuí, Ceará, Brazil (MZUSP 32614); A, right third pereiopod, lateral view; B, right fourth pereiopod, lateral view; C, right fifth pereiopod, lateral view; D, right first pleopod, ventral view; E, right second pleopod, ventral view; F, same, appendices interna and masculina, dorsal view; G, right third pleopod, ventral view.
FIGURE 13 in Decapod crustaceans from the state of Ceará, northeastern Brazil: an updated checklist of marine and estuarine species, with 23 new records
FIGURE 13. Ogyrides alphaerostris (Kingsley, 1880): ovigerous female from Icapuí, Ceará, Brazil (MZUSP 27614), in lateral view. Scale bar: 2 mm. Protograph by P.P.G. Pachelle.
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.