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5,117 results for “argentina”
Figura 8 in Diversidad de arañas saltadoras (Araneae: Salticidae) en hábitats del Chaco Oriental de Argentina con diferentes estados de conservación
Figura 8. Diagrama de conglomerado general con el Índice de disimilitud de Jaccard y sus componentes entre los sitios del área de estudio, Chaco, Argentina. A-B. Jaccard (βtotal). C-D. Componente remplazo (β repl). E-F. Componente diferencia de riqueza (β rich). A-C-E. Adultos + juveniles. B-D-E. Adultos. PNCh: Parque Nacional Chaco. PPPI: Parque Provincial Pampa del Indio. In I: sitio Intermedio I. In II: sitio Intermedio II. / Figure 8. General cluster diagram with the Jaccard dissimilarity index and its components between the sites from the study area, Chaco, Argentina. A-B. Jaccard (β). C-D. total Replacement component (β repl). E-F. Richness differences component (β rich). A-C-E. Adults + immatures. B-D-E. Adults. PNCh: Chaco National Park. PPPI: Pampa del Indio Provincial Park. In I: Intermediate site I. In II: Intermediate site II.
Figura 10 in Diversidad de arañas saltadoras (Araneae: Salticidae) en hábitats del Chaco Oriental de Argentina con diferentes estados de conservación
Figura 10. Diagramas de caja de los componentes remplazo (βrepl) y diferencia de riqueza (βrich) del Índice de disimilitud de Jaccard (β) en el área de estudio, Chaco, Argentina. A. Adultos + juveniles. B. Adultos. total / Figure 10. Boxplots of the replacement (β repl) and richness differences (β rich) components of the Jaccard dissimilarity index (βtotal) in the study area, Chaco, Argentina. A. Adults + immatures. B. Adults.
Figure 9 in Diversidad de arañas saltadoras (Araneae: Salticidae) en hábitats del Chaco Oriental de Argentina con diferentes estados de conservación
Figure 9. Gráficos de dispersión y correlación general entre la disimilitud de comunidades con el Índice de disimilitud de Jaccard y sus componentes y la distancia geográfica entre los sitios del área de estudio, Chaco, Argentina. A-B. Jaccard (βtotal). C-D. Componente remplazo (βrepl). E-F. Componente diferencia de riqueza (β). A-C-E. Adultos + juveniles. B-D-F. Adultos. Rho: Spearman. *: valor p <0,05. rich PNCh: Parque Nacional Chaco. PPPI: Parque Provincial Pampa del Indio. In I: sitio Intermedio I. In II: sitio Intermedio II. / Figure 9. General scatter and correlation plots between the dissimilarity of communities with the Jaccard dissimilarity index and its components and the geographical distance between the sites from the study area, Chaco, Argentina. A-B. Jaccard (β). C-D. Replacement total component (βrepl). E-F. Richness difference component (βrich). A-C-E. Adults + immatures. B-D-F. Adults. Rho: spearman. *: p value <0.05. PNCh: Chaco National Park. PPPI: Pampa del Indio Provincial Park.
Figura 7 in Diversidad de arañas saltadoras (Araneae: Salticidae) en hábitats del Chaco Oriental de Argentina con diferentes estados de conservación
Figura 7. Gráficos de ranking-abundancia de especies de las comunidades de arañas de la familia Salticidae en el Parque Provincial Pampa del Indio, Chaco, Argentina. A-B. Follaje. C-D. Hojarasca. E-F. Pastizal. A-C-E. Adultos + juveniles. B-D-F. Adultos. / Figure 7. Species ranking-abundance graphs of spider communities of the Salticidae family in the Pampa del Indio Provincial Park, Chaco, Argentina. A-B. Foliage. C-D. Leaf litter. E-F. Grassland. A-C-E. Adults + immatures. B-D-F. Adults.
Figura 2 in Diversidad de arañas saltadoras (Araneae: Salticidae) en hábitats del Chaco Oriental de Argentina con diferentes estados de conservación
Figura 2. Algunos grupos fisionómicos de vegetación tÍpicos del área de estudio. A. Bosque. B. Pastizal. / Figure 2. Some physiognomic vegetation groups typical of the study area. A. Forest. B. Grassland.
Figura 6 in Diversidad de arañas saltadoras (Araneae: Salticidae) en hábitats del Chaco Oriental de Argentina con diferentes estados de conservación
Figura 6. Gráficos de ranking-abundancia de especies de las comunidades de arañas de la familia Salticidae en el sitio Intermedio II, Chaco, Argentina. A-B. Follaje. C-D. Hojarasca. E-F. Pastizal. A-C-E. Adultos + juveniles. B-D-F. adultos. / Figure 6. Species ranking-abundance graphs of spider communities of the Salticidae family in the Intermedio II site, Chaco, Argentina. A-B. Foliage. C-D. Leaf litter. E-F. Grassland. A-C-E. Adults + immatures. B-D-F. Adults.
Figura 1 in Diversidad de arañas saltadoras (Araneae: Salticidae) en hábitats del Chaco Oriental de Argentina con diferentes estados de conservación
Figura 1. Imágenes satelitales del área completa que ocupa cada sitio en la Provincia Biogeográfica del Chaco, Argentina. PNCh, Parque Nacional Chaco. PPPI, Parque Provincial Pampa del Indio. In I, sitio Intermedio I. In II, sitio Intermedio II. / Figure 1. Satellite images of the complete area occupied by each site in the Biogeographic Province of Chaco, Argentina. PNCh, Chaco National Park. PPPI, Pampa del Indio Provincial Park. In I, Intermediate site I. In II, Intermediate site II.
Figura 5 in Diversidad de arañas saltadoras (Araneae: Salticidae) en hábitats del Chaco Oriental de Argentina con diferentes estados de conservación
Figura 5. Gráficos de ranking-abundancia de especies de las comunidades de arañas de la familia Salticidae en el sitio Intermedio I, Chaco, Argentina. A-B. Follaje. C-D. Hojarasca. E-F. Pastizal. A-C-E. Adultos + juveniles. B-D-F. Adultos. / Figure 5. Species ranking-abundance graphs of spider communities of the Salticidae family in the Intermedio I site, Chaco, Argentina. A-B. Foliage. C-D. Leaf litter. E-F. Grassland. A-C-E. Adults + immatures. B-D-F. Adults.
Figura 4 in Diversidad de arañas saltadoras (Araneae: Salticidae) en hábitats del Chaco Oriental de Argentina con diferentes estados de conservación
Figura 4. Gráficos de ranking-abundancia de especies de las comunidades de arañas de la familia Salticidae en el Parque Nacional Chaco, Chaco, Argentina. A-B. Follaje. C-D. Hojarasca. E-F. Pastizal. A-C-E. Adultos + juveniles. B-D-F. Adultos. / Figure 4. Species ranking-abundance graphs of spider communities of the Salticidae family in the Chaco National Park, Chaco, Argentina. A-B. Foliage. C-D. Leaf litter. E-F. Grassland. A-C-E. Adults + immatures. B-D-F. Adults.
Figure 2 in Variability Modeling of Rainfall, Deforestation, and Incidence of American Tegumentary Leishmaniasis in Orán, Argentina, 1985-2007
Figure 2. - Relation between cumulative trophic diversity and number of analyzed stomachs of Gaidropsarus guttatus from Faial Island, Azores.
Figure 3 in Variability Modeling of Rainfall, Deforestation, and Incidence of American Tegumentary Leishmaniasis in Orán, Argentina, 1985-2007
Figure 3. - Index of relative importance (%Rw) regarding the major prey items found in the stomachs of Gaidropsarus guttatus from Faial Island, Azores.
Figure 1 in Variability Modeling of Rainfall, Deforestation, and Incidence of American Tegumentary Leishmaniasis in Orán, Argentina, 1985-2007
Figure 1. - Map showing Faial, within the Azores Archipelago, NE Atlantic, and collection Gaidropsarus guttatus sites.
Fig. 4 in First record of an infection by tissue cyst-forming coccidia in wild vizcachas (Lagostomus maximus, Rodentia) of Argentina
Fig. 4. Morphological structure of the cyst wall. Cortical brain photomicrograph shows a thin cyst wall (A). A detailed view shows that the cyst wall is made up of host-nucleated cells indicated by black arrowheads (B). In contrast, tissue cysts seen in organs other than the nervous system show a thicker cystic wall. Such is the case for those tissue cysts observed in the mammary (C–D), adrenal (E) and spleen (F) glands. The most notorious differential feature is the thick collagen outer layer in cysts outside the nervous system (white arrowheads). Bz: bradyzoites. A–B: Giemsa staining; C–D: Masson's trichrome staining. E–F: hematoxilin-eosin staining.
Fig. 2 in First record of an infection by tissue cyst-forming coccidia in wild vizcachas (Lagostomus maximus, Rodentia) of Argentina
Fig. 2. Cysts localized in adult brain and in an embryonic pituitary gland of plains vizcachas. Representative photomicrographs of histological sections of adult brains of infected vizcachas. Black arrowhead indicates a solitary tissue cyst in the striatum (A). A detailed view shows signs of inflammatory cells infiltration (arrow) (B). Silver impregnation staining allows visualization of the wall of a cortical tissue cyst (white arrowhead)(C). Embryonic pituitary exhibited multiple of cysts per section (black arrowheads) (D). Arrows indicate the radial arrangement of bradyzoites in the cyst wall in a detailed view of the embryo pituitary (E). A–B: Giemsa staining. C: silver impregnation technique. D–E: hematoxilin-eosin staining.
Fig. 1 in First record of an infection by tissue cyst-forming coccidia in wild vizcachas (Lagostomus maximus, Rodentia) of Argentina
Fig. 1. Tissue cysts in various organs of plains vizcachas. Representative photomicrographs of histological sections of ovary (A–B), uterus (C), mammary gland (D), adrenal (E), spleen (F), and suspension of cysts recovered from the superficial fascia (G), all of them collected from infected adult vizcachas. Suspension of cysts recovered from amniotic sac of an infected embryo (H). Note that while the ovaries, mammary glands, superficial fascia and fluid from amniotic sac show a high density of cysts, the rest of the organs tend to show only one or very few cysts per section. White arrowheads indicate corpora lutea and black arrowheads indicate tissue cysts. A, B, C, E and F: hematoxilin-eosin staining. D: Masson's trichrome staining.
Fig. 3 in First record of an infection by tissue cyst-forming coccidia in wild vizcachas (Lagostomus maximus, Rodentia) of Argentina
Fig. 3. Morphology of the tissue cyst recorded in plains vizcachas. Mammary gland photomicrograph illustrating a tissue cyst with a thick wall made up of a collagen fibers outer layer and the inner layer consisting of nucleated host cells enclosing thousands of spindle-shaped bradyzoites (Bz). Inset: the bradyzoites showed a conoidal (anterior) and a nonconoidal (posterior) end where the nucleus is located, and they exhibit cluster arrangements where they are ordered parallel to each other. Masson's trichrome staining.
Fig. 4 in El rol del sexo en la estructura de la población de nematodes en una especie de anfibio del Monte de Argentina
Fig. 4. Modelo descriptivo de infección de Aplectana nebulosa Piñeiro-Gómez, González & Sanabria, 2017 en Pleurodema nebulosum (Burmeister, 1861) en un sector del monte, centro oeste de Argentina. Foto del ambiente (Cristián Piedrahita).
Fig. 6 in El rol del sexo en la estructura de la población de nematodes en una especie de anfibio del Monte de Argentina
Fig. 6. Modelo teórico de la presencia y ausencia de una respuesta inmune parasitaria que explicaría un aumento parasitario debido al efecto del estrés llegando a su pico máximo. Posteriormente se produce una disminución parasitaria debido a una inmunidad adaptativa o inmuno-redistribución. H1, H2 y H3 corresponden a diferentes hipótesis del aumento parasitario.
Fig. 3 in El rol del sexo en la estructura de la población de nematodes en una especie de anfibio del Monte de Argentina
Fig. 3. Curva teórica relación infección- edad tipo I (lineal), tipo II (asintóticas) y tipo III (convexas) que describen la relación entre la edad del hospedador (tamaño) y la infección (intensidad media), redibujada de WILSON et al. (2002) y MACINTOSH et al. (2010).
Fig. 2 in El rol del sexo en la estructura de la población de nematodes en una especie de anfibio del Monte de Argentina
Fig. 2. Ejemplar adulto de Pleurodema nebulosum (Burmeister, 1861), provincia de San Juan, Argentina.
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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.