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1,235 results for “Brazilian Amazon”
FIGURE 7 in The Spine Raptor-a new genus of predatory katydid (Orthoptera: Tettigoniidae: Meconematinae: Phlugidini) from the Brazilian Amazon Rainforest
FIGURE 7. Spinaraptor taja sp. nov., male internal genitalia. A–B: phallus, ventral view. Abbreviations: DL: dorsal lobe(s); EV: ejaculatory vesicles; Lw. vl.: lower folds of ventral lobe; Up. vl.: upper folds of ventral lobe.
FIGURE 2 in The Spine Raptor-a new genus of predatory katydid (Orthoptera: Tettigoniidae: Meconematinae: Phlugidini) from the Brazilian Amazon Rainforest
FIGURE 2. Comparison between the male internal genitalia of Phlugis and Spinaraptor gen. nov. A: Spinaraptor taja sp. nov.; B: Phlugis gracila Nickle, 2003; C: Phlugis ocraceovittata Piza, 1960 (adapted from Chamorro & Lopes-Andrade, 2014). Abbreviations: DR: dorsal lobe(s); TS: titillator sclerite.
FIGURE 9 in The Spine Raptor-a new genus of predatory katydid (Orthoptera: Tettigoniidae: Meconematinae: Phlugidini) from the Brazilian Amazon Rainforest
FIGURE 9. Spinaraptor taja sp. nov., paratype female. A: habitus, lateral view; B: head, frontal view; C: head and pronotum, dorsal view; D: foreleg, dorsal view; E: midleg, lateral view; F–H: Terminalia in dorsal, ventral and lateral view respectively. Abbreviations: Cer: cerci; Pl: subgenital plate; Ovp: ovipositor.
FIGURE 15 in The Spine Raptor-a new genus of predatory katydid (Orthoptera: Tettigoniidae: Meconematinae: Phlugidini) from the Brazilian Amazon Rainforest
FIGURE 15. Spinaraptor ecuador (Gorochov, 2012) nov. comb. A–C: Terminalia in dorsal, ventral and lateral view respectively (adapted from Gorochov, 2012). Abbreviations: Cer: cerci; Sty: styli; Pl: subgenital plate.
FIGURE 16 in The Spine Raptor-a new genus of predatory katydid (Orthoptera: Tettigoniidae: Meconematinae: Phlugidini) from the Brazilian Amazon Rainforest
FIGURE 16. Spinaraptor gerana (Gorochov, 2015) nov. comb. A–C: Terminalia in dorsal, ventral and lateral view respectively (adapted from Gorochov, 2015). Abbreviations: Cer: cerci; Sty: styli; Pl: subgenital plate
FIGURE 14 in The Spine Raptor-a new genus of predatory katydid (Orthoptera: Tettigoniidae: Meconematinae: Phlugidini) from the Brazilian Amazon Rainforest
FIGURE 14. Spinaraptor celerinicta (Nickle, 2003) nov. comb., holotype male. A: habitus, lateral view; B: head, frontal view; C: head and pronotum, dorsal view; D: head and pronotum, lateral view; E: stridulatory region, in dorsal view; F–H: Terminalia in lateral, dorsal and ventral view respectively. Abbreviations: Cer: cerci; Sty: styli; Pl: subgenital plate.
FIGURE 2. Passiflora echinasteris A.K.Koch, A in Passiflora echinasteris: a new species of subgenus Passiflora, series Serratifoliae (Passifloraceae) from the Brazilian Amazon
FIGURE 2. Passiflora echinasteris A.K.Koch, A.Cardoso & Ilk.-Borg. A. Habit; B. Shoot apex, stipules and tendrils; C. Detail of bracts; D. Flower front view; E. Cross section of flower; F. Fruit with persistent bracts; G. Seeds without pulp; H.Cross section of the fruit and seeds with pulp. Photos by André Luiz de Rezende Cardoso and Vinícius Martins Barbacena.
FIGURE 1. Passiflora echinasteris. A in Passiflora echinasteris: a new species of subgenus Passiflora, series Serratifoliae (Passifloraceae) from the Brazilian Amazon
FIGURE 1. Passiflora echinasteris. A. Habit; B. Flower with bracts; C. Cross section of flower; d. Cross section of fruit; E. Seed; F. Strongly thickened filaments. Illustrated by João Silveira (from L.P. Santos PSACF 453 MG).
FIGURE 3 in A new species of Moutabea (Polygalaceae) for the Brazilian Amazon, Guyana and Peru
FIGURE 3. Distribution of Moutabea floribunda in the northeast of Peru, north of Guyana, and Brazilian Amazon.
FIGURE 2 in A new species of Moutabea (Polygalaceae) for the Brazilian Amazon, Guyana and Peru
FIGURE 2. Paratype of Moutabea floribunda (A. Sergio et al. 1362) showing leaves with adaxially smooth lustrous surface.
FIGURE 1. Moutabea floribunda. A in A new species of Moutabea (Polygalaceae) for the Brazilian Amazon, Guyana and Peru
FIGURE 1. Moutabea floribunda. A: Habit, inflorescent branch. B: Flower, side view. C: Longitudinal section of flower, pistil removed. D: Pistil. E: Petal lobe. F: Sepal lobe, inner face. G: Sepal lobe, outer face. H: Leaf axil, detail of glands, bracteoles, and bracts. I: Top of the staminal sheath, back of the hood completely free. J: Aculleus. L: Immature fruit. M: Seed. (A: J. Huber s.n. (MG). B–I: M. R. Cordeiro 800 (MG). J: E.M.B. Prata et al. 640 (INPA). L: M.A.D. Souza et al. 94 (MG). M: A.S. Silva et al. 1362 (MG). Illustration by João Barros da Silveira.
FIGURE 2. Uleiorchis longipedicellata A in A new species of Uleiorchis (Gastrodieae, Orchidaceae) from the Brazilian Amazon
FIGURE 2. Uleiorchis longipedicellata A.Cardoso & Ilk.-Borg A. Habit in bud and growing fruits; B. Flower front view; C Habit in situ; D. elongated pedicels and mature fruits (Photographs by J.B.F. da Silva).
FIGURE 1. Uleiorchis longipedicellata A in A new species of Uleiorchis (Gastrodieae, Orchidaceae) from the Brazilian Amazon
FIGURE 1. Uleiorchis longipedicellata A.Cardoso & Ilk.-Borg A. Habit in flower; B–C. Habit growing fruits; D. Habit riped fruits; E. Flower lateral view; F. Flower front view; G. Perianth extended, adaxial view; H. Perianth extended, adaxial detail of the apex; I. Lip extended, adaxial view; J. Bracts; K. Collumn adaxial view; L. Collumn abaxial view. Illustrated by Alex Araujo (from A.cardoso 721, 724, 725, 727 at IAN).
FIGURE 1 in A new species of Catasetum (Cymbidieae, Epidendroideae, Orchidaceae) from the Southern region of the Brazilian Amazon
FIGURE 1. Catasetum telespirense Benelli & Soares-Lopes A. General view of the plant flowering and without leaves, male flowers. B. Desiccated male flower: a. dorsal sepal. b. petal. c. lateral sepal. d. labellum longitudinally sectioned. C. Column set: a. column without pollinarium. b. cover anther. c. set of stem and pollen masses. D. Male flower with distended parts. Drawn by Alexandre da Silva Medeiros.
FIGURE 2 in A new species of Catasetum (Cymbidieae, Epidendroideae, Orchidaceae) from the Southern region of the Brazilian Amazon
FIGURE 2. Male flowers from three specimens of the Catasetum telespirense Benelli & Soares-Lopes showing different colours and lip forms. Photographs by Adarilda Petini-Benelli.
FIGURE 8 in Unravelling the diversity behind the Ophiocordyceps unilateralis (Ophiocordycipitaceae) complex: Three new species of zombie-ant fungi from the Brazilian Amazon
FIGURE 8. Scanning Electron Micrographs (SEM) of the infected ants. a) C. bispinosus infected by O. camponoti-bispinosi; b) Close-up of the O. camponoti-bispinosi ascoma; c) close-up of the O. camponoti-atricipis ascoma; d) infected C. atriceps; e) infected C. indianus; f) close-up of O. camponoti-indiani ascoma. Images: João Araújo.
FIGURE 6. Infected Ophiocordyceps camponoti-atricipis showing initial development. a in Unravelling the diversity behind the Ophiocordyceps unilateralis (Ophiocordycipitaceae) complex: Three new species of zombie-ant fungi from the Brazilian Amazon
FIGURE 6. Infected Ophiocordyceps camponoti-atricipis showing initial development. a) Day 1 (24th March 2011): Ant attaching to the leaf and dying a few hours later; b) Day 3: Cottony white fungal mycelium arises from ant sutures and joints, the stroma emerges from behind the ant head; c) Day 5: the covering mycelium becomes light brown and the pink-tipped stroma continues to grow. In 2–3 weeks, the ascoma forms and matures over time depending on climatic conditions. Images: João Araújo.
FIGURE 7 in Unravelling the diversity behind the Ophiocordyceps unilateralis (Ophiocordycipitaceae) complex: Three new species of zombie-ant fungi from the Brazilian Amazon
FIGURE 7. Unusual aggregation of different ant species biting on the same leaf and even onto the stoma from another infected ant. Arrows show the four different ants (two species) dead at the same spot. Image: João Araújo.
FIGURE 4. Ophiocordyceps camponoti-indiani a in Unravelling the diversity behind the Ophiocordyceps unilateralis (Ophiocordycipitaceae) complex: Three new species of zombie-ant fungi from the Brazilian Amazon
FIGURE 4. Ophiocordyceps camponoti-indiani a) Camponotus indianus biting into a leaf, several stromata arising from dorsal pronotum, mesonotum and leg joints, with a characteristic purplish coloration. a-1) lateral, fertile cushion (ascoma); a-2) Close up of the dead ant's head showing the biting behavior. b) Section through ascoma showing perithecial arrangement (bar = 500 μm); c) Ascospore after 24 h, with very long capilliconidiophores (1-3) with capilliconidia at the tip (bar = 50 μm); c-1) Detail of fusoid capilliconidium (bar = 10 μm); d) Close up of perithecia showing asci arrangement and the semi-erumpent ostiole (bar = 50 μm); e) Ascus showing the spiral arrangement of ascospores (bar = 20 μm); e-1) Ascus cap detail (bar = 5 μm); f) Section of upper part of stroma showing asexual morph (Hirsutellalike A type), with long-necked phialides (bar = 10 μm); g) Phialides formed as mycelial cushions (sporodochia) on leg joints and antenna (Hirsutella-like C type) (bar = 10 μm). Images: João Araújo.
FIGURE 2. Ophiocordyceps camponoti-atricipis a in Unravelling the diversity behind the Ophiocordyceps unilateralis (Ophiocordycipitaceae) complex: Three new species of zombie-ant fungi from the Brazilian Amazon
FIGURE 2. Ophiocordyceps camponoti-atricipis a) Single stroma, characteristic of Ophiocordyceps unilateralis sensu lato, with a single lateral ascoma, arising anteriorly from pronotum of Camponotus atriceps, firmly attached to the edge of the leaf (bar = 3 mm); b) Detail of fertile region (ascoma) (bar = 0.8 mm); c) Section through ascoma showing the mainly immersed perithecial arrangement (bar = 200 μm); d) Ascospore with a needle-like outgrowth (capilliconidiophore) producing terminal conidium (bar = 20 μm); e) Close-up of conidium (bar = 10 μm); f) Close-up of perithecium (bar = 50 μm); g) Ascus, clavate in shape and with a prominent cap (bar = 20 μm); h) Section of upper part of stroma showing asexual morph (Hirsutella-like A type), with a palisade of subulate phialides (bar = 10 μm) Images: João Araújo.
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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.