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5,117 results for “argentina”
Fig. 7 in Description and Sexual Behavior of Two New Species of Mygalomorph Spiders (Araneae: Theraphosidae, Pycnothelidae), and First Record of (Pycnothelidae) of Corrientes, Argentina.
Fig. 7. Catumiri sapucai sp. nov., male holotype. A, carapace, dorsal view. B, Abdomen, dorsal view. C, Cephalothorax, ventral view. D, Abdomen, ventral view. E, Eyes, dorsal view. F, Labium and maxilla, ventral view. Scale bars = 1 mm.
Fig. 3 in Description and Sexual Behavior of Two New Species of Mygalomorph Spiders (Araneae: Theraphosidae, Pycnothelidae), and First Record of (Pycnothelidae) of Corrientes, Argentina.
Fig. 3. Stenoterommata isa sp. nov., male. A–D, Right palpal bulba, Ventral view. B, Prolateral view. C, Retrolateral view. D, Dorsal view. E–F, Right palp. E, Retrolateral view. F, Prolateral view. G–H, Right leg I. G, Retrolateral view. H, Ventral view. Scale bars = 1 mm.
Fig. 2 in Description and Sexual Behavior of Two New Species of Mygalomorph Spiders (Araneae: Theraphosidae, Pycnothelidae), and First Record of (Pycnothelidae) of Corrientes, Argentina.
Fig. 2. Stenoterommata isa sp. nov., male holotype. A, Carapace, dorsal view. B, Abdomen, dorsal view. C, cephalothorax, ventral view. D, Abdomen, ventral view. Scale bars = 1 mm.
Fig. 1 in Description and Sexual Behavior of Two New Species of Mygalomorph Spiders (Araneae: Theraphosidae, Pycnothelidae), and First Record of (Pycnothelidae) of Corrientes, Argentina.
Fig. 1. Stenoterommata isa sp. nov. A, Habitus female paratype. B, Habitus of male holotype. C, Habitat at Nazareno hill, Paraje Tres Cerros. D, Collecting site. E, General aspect of burrow (yellow arrow indicates a burrow of female). Scale bars = 1 cm.
Fig. 8 in Description and Sexual Behavior of Two New Species of Mygalomorph Spiders (Araneae: Theraphosidae, Pycnothelidae), and First Record of (Pycnothelidae) of Corrientes, Argentina.
Fig. 8. Catumiri sapucai sp. nov., male. A, Left leg I., prolateral view. B–C, Palp. B, Prolateral view. C, Retrolateral view. Scale bars = 1 mm. Table 3. Catumiri sapucai sp. nov. Holotype male, length of palp and leg segments
Fig. 9 in Description and Sexual Behavior of Two New Species of Mygalomorph Spiders (Araneae: Theraphosidae, Pycnothelidae), and First Record of (Pycnothelidae) of Corrientes, Argentina.
Fig. 9. Catumiri sapucai sp. nov., female paratype. A, Carapace, dorsal view. B, Abdomen, dorsal view. C, Cephalothorax, ventral view. D, Abdomen, ventral view. E, Eyes, dorsal view. F, Spermathecae, dorsal view. Scale bars = 1 mm.
Fig. 5 in Molecular characterization of trypanosomatid infections in wild howler monkeys (Alouatta caraya) in northeastern Argentina
Fig. 5. Agarose gel (2%) showing RibDNA-amplified fragments stained with ethidium bromide. Samples are indicated by their ID numbers. Reference strains were used as positive controls: TCI: T. cruzi I, TCII: T. cruzi II, and TR: T. rangeli. M: 1 kb DNA molecular ladder. Fragment size is indicated in base pairs.
Fig. 2 in Molecular characterization of trypanosomatid infections in wild howler monkeys (Alouatta caraya) in northeastern Argentina
Fig. 2. Study areas showing the locations of the sampled howler groups and the results of molecular analysis: groups with only RibDNA PCR-positive howler monkeys (gray circle); groups with RibDNA and kDNA-PCR-positive howler monkeys (white circle); groups with RibDNA, kDNA, and SatDNA-PCR-positive howler monkeys positive (black circle). A: Isla Brasilera (IB) and Isla del Cerrito (IC); B: San Cayetano (SC) and Estacíon Bioĺogica de Corrientes (EBCo).
Fig. 1 in Molecular characterization of trypanosomatid infections in wild howler monkeys (Alouatta caraya) in northeastern Argentina
Fig. 1. Location of study areas in Northeastern Argentina: San Cayetano (SC), Estacíon Bioĺogica Corrientes (EBCo), Isla Brasilera (IB) and Isla del Cerrito (IC).
Fig. 3 in Molecular characterization of trypanosomatid infections in wild howler monkeys (Alouatta caraya) in northeastern Argentina
Fig. 3. Size variation of amplified kDNA fragments revealed by electrophoresis and ethidium bromide staining. Samples are indicated by their ID numbers. Reference strains used as positive controls: TR1 and TR2: T. rangeli, k98: T. cruzi I, ClBr: T. cruzi VI (Cl Brener). M: 1 kb DNA molecular ladder. Fragment size is indicated in base pairs.
Figure 2. a in Evidence of Ehrlichia chaffeensis in Argentina through molecular detection in marsh deer (Blastocerus dichotomus)
Figure 2. a_Summary of the E. chaffeensis molecular amplification of the 16SrRNA and the VLPT genes in marsh deer and tick samples at different time points. b_ Alignment of a fragment of the 16SrRNA nucleotide sequences from reference Anaplasma and Ehrlichia strains and those amplified from deer (C2, C7, D11 and C12) and a tick (tick1_C7) in the present study. The red line marks the hypervariable V1 region.
Fig. 1 in Evidence of Ehrlichia chaffeensis in Argentina through molecular detection in marsh deer (Blastocerus dichotomus)
Fig. 1. Map of the two marsh deer populations (Paraná River Delta and Ibera Wetlands) located along the alluvial plain of the Paraná River (Argentina).
Figures 3–5 in A new bee genus from the pampas of eastern Argentina, with appended notes on the classification of "paracolletines" (Hymenoptera: Colletidae)
Figures 3–5. Details of female of Aenarete roigi, new genus and species. 3. Facial view. 4. Pygidial plate. 5. Mesoscutellum, metanotum, and basal area of propodeum.
Figures 10–13 in First report of Monoeca in Argentina, with description of two new species (Hymenoptera: Apidae)
Figures 10–13. Male genitalia of species of Monoeca Lepeletier & Audinet-Serville from Argentina (scale bars = 0.2 mm). 10. Ventral view, Monoeca armata, new species, holotype. 11. Dorsal view, M. armata. 12. Ventral view, M. pulchella, new species, holotype. 13. Dorsal view, M. pulchella.
Figures 14–18 in First report of Monoeca in Argentina, with description of two new species (Hymenoptera: Apidae)
Figures 14–18. Hidden sterna of species of Monoeca Lepeletier & Audinet-Serville from Argentina (scale bars = 0.2 mm). 14. Ventral view of S7 of Monoeca armata, new species, holotype. 15. Lateral view of S7 of M. armata. 16. Ventral view of S8 of M. armata. 17. Ventral view of S7 of M. pulchella, new species, holotype. 18. Ventral view of S8 of M. pulchella, with disc largely damaged.
Figs 1-5 in A new species of Minixi GIORDANI SOIKA, 1978 from Argentina (Hymenoptera, Vespidae, Eumeninae)
Figs 1-5: Minixi atrum nov. sp.: habitus (1); head in frontal view (2); antenna in lateral view (3); detail of punctation of mesoscutum (4); T I in dorsal view (5).
Fig. 3. A in Pathology associated with larval Eustrongylides sp. (Nematoda: Dioctophymatoidea) infection in Galaxias maculatus (Actinopterygii: Galaxiidae) from Patagonia, Argentina
Fig. 3. A. cross section of non-parasitized fish: striated hypaxial (h) and epaxial (e) musculature, Masson's trichrome. Bar = 350 μm; B. melanization (me) at one end of a cyst. Hematoxylin and Eosin. Bar = 350 μm; C. fibrotic capsule around larvae and complete disappearance of the epaxial musculature Hematoxylin and Eosin. Bar = 200 μm; D. compressive atrophy and fibrotic capsule around the parasites. cv: vertebral body, n: nematode, ns: neural spine, T. Masson. Bar = 90 μm; E. dense collagenous fibrotic capsule (arrow), parasitic cuticle (asterisk). Bar = 50 μm, F. melanin deposit (arrow). Masson's trichrome. Bar = 50 μm, G. erythrocytes (e) and melanomacrophagic centers (MMCs) around the nematode. Bar = 8 μm.
Fig. 1. A in Pathology associated with larval Eustrongylides sp. (Nematoda: Dioctophymatoidea) infection in Galaxias maculatus (Actinopterygii: Galaxiidae) from Patagonia, Argentina
Fig. 1. A. specimens of Galaxias maculatus showing melanized cysts located in the caudal peduncle. Bar = 15 mm; B. larva of Eustrongylides sp. emerging from the cyst. Bar = 1.5 mm μm; C. caudal peduncle of Galaxias maculatus showing 2 cysts, and a larva migrating through the musculature. Bar = 2.5 mm.
Fig. 2 in Pathology associated with larval Eustrongylides sp. (Nematoda: Dioctophymatoidea) infection in Galaxias maculatus (Actinopterygii: Galaxiidae) from Patagonia, Argentina
Fig. 2. Fourth-stage larva of Eustrongylides sp. from Galaxias maculatus. A. anterior end. Bar = 40 μm. Internal and external labial papillae (arrows); B. caudal extremity of male. Bar = 100 μm. Note three cuticles, outer second stage, middle third stage, and inner fourth stage (arrows).
Fig. 7 in Fleas of the genus Tetrapsyllus (Siphonaptera:Rhopalopsyllidae) associated with rodents from Northwestern Argentina
Fig. 7. Strict consensus of parsimonious trees. Numbers below nodes indicate support values determined by symmetric resampling.
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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.