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5,864 results for “species diversity”
FIGURE 1 in Unravelling the diversity behind the Ophiocordyceps unilateralis (Ophiocordycipitaceae) complex: Three new species of zombie-ant fungi from the Brazilian Amazon
FIGURE 1. Map showing the forest reserves sampled in the central Brazilian Amazon: A) Reserva Adolpho Ducke; B) Parque Nacional de Anavilhanas; C) Parque Nacional do Viruá; D) Estação Ecológica de Maracá.
FIGURE 3. Ophiocordyceps camponoti-bispinosi a in Unravelling the diversity behind the Ophiocordyceps unilateralis (Ophiocordycipitaceae) complex: Three new species of zombie-ant fungi from the Brazilian Amazon
FIGURE 3. Ophiocordyceps camponoti-bispinosi a) Infected Camponotus bispinosus biting into tip of palm leaf; b) Close-up showing biting behavior; c) Section through ascoma showing perithecial arrangement (bar = 100 μm); d) Ascospore after 48 h germinating with a single capilliconidiophore with a capilliconidium at the tip (bar = 10 μm), upper right corner shows the capilliconidium in close-up (bar = 10 μm); e) Section of perithecium showing the arrangement of asci (bar = 50 μm); f-g) Detail showing the prominent ascus cap (bar = 10 μm); h) Section of the swollen stromatal tip with the asexual morph (Hirsutella-like A) (bar = 10 μm). Images: João Araújo.
PLATE 3 in Pollen diversity in Brazilian species of Monnina (Polygalaceae)
PLATE 3. Pollen grains of species Monnina subg. Pteromonnina. A–B. M. oblongifolia—Polar view: A. optical section (LM), Equatorial view: B. aperture (LM). C–D. M. resedoides—Polar view: C. optical section (LM), Equatorial view: D. aperture (LM). E–H. M. richardiana—Polar view: E. general aspect (LM), F. general aspect (SEM), Equatorial view: G. general aspect and aperture (SEM), H. aperture (LM). I–K. M. stenophylla—Polar view: I. optical section (LM), Equatorial view: J. aperture (LM), K. general aspect and aperture (SEM). L. M. tristaniana—Equatorial view: F. general aspect and aperture (SEM). Bars: =10 μm.
PLATE 1 in Pollen diversity in Brazilian species of Monnina (Polygalaceae)
PLATE 1. Pollen grains of species Monnina subg. Monninopsis and subg. Pteromonnina. M. insignis—Equatorial view: An optical section (LM), B. aperture (LM), C. general aspect and aperture, arrow: constriction at the equator (SEM). D–F. M. malmeana—Polar view: J. general aspect (LM), Equatorial view: K. optical section (LM), L. aperture (LM). G–I. M. cardiocarpa—Polar view: G. general aspect (SEM), equatorial view: H. aperture (LM), I. aperture (SEM); J–L. M. cuneata—Polar view: J. general aspect (LM), Equatorial view: K. optical section (LM), L. aperture (LM). Bars: =10 μm, but C= 5 μm.
PLATE 2 in Pollen diversity in Brazilian species of Monnina (Polygalaceae)
PLATE 2. Pollen grains of species Monnina subg. Pteromonnina. A–C. M. dictyocarpa—Polar view: A. general aspect (SEM), equatorial view: B. aperture (LM), C. ornamentation detail (SEM). D–F. M. exalata—Polar view: D. optical section (LM), E. aspect general (SEM), Equatorial view: F optical section and aperture. G–I. M. goiana—Polar view: G. optical section (LM), Equatorial view: H. aperture, arrow: constriction at the equator (LM), I. aperture and ornamentation detail (LM). J–L. M. itapoensis—Polar view: J. ornamentation detail (LM), Equatorial view: K–L. ornamentation (LM). Bars: =10 μm, but C= 1 μm.
FIGURES 20–25 in A molecular analysis reveals hidden species diversity within the current concept of Russula maculata (Russulaceae, Basidiomycota)
FIGURES 20–25. Russula sp. from Pakistan (LAH MAM 0077). 20. Basidia. 21. Basidiola. 22. Cheilocystidia. 23. Marginal cells. 24. Basidiospores in Melzer's reagent. 25. Pleurocystidia. Contents of cystidia are represented as observed in Congo red. Scale bar equals 10 μm, but only 5 μm for spores. Drawings by: S. Jančovičová.
FIGURES 2–5 in A molecular analysis reveals hidden species diversity within the current concept of Russula maculata (Russulaceae, Basidiomycota)
FIGURES 2–5. Field appearance of three Russula species included in this study. 2. R. maculata (GENT 2011 BT 005). 3. R. maculata (GENT 2010 BT 184). 4. Holotype of R. nympharum (GENT RUS11121505). 5. Russula sp. (LAH MAM 0077). Scale bar equals 30 mm, but only 10 mm for Russula sp. Photos by: F. Hampe (Figs. 2–4) and M. Saba (Fig. 5).
FIGURES 16–19 in A molecular analysis reveals hidden species diversity within the current concept of Russula maculata (Russulaceae, Basidiomycota)
FIGURES 16–19. Russula sp. from Pakistan (LAH MAM 0077). 16. Pileocystidia near the pileus centre. 17. Pileocystidia near the pileus margin. 18. Hyphal terminations in the pileus centre. 19. Hyphal terminations near the pileus margin. Contents of cystidia are represented as observed in Congo Red for some elements only, the others are simply filled with dots to indicate their cystidial nature. Scale bar equals 10 μm. Drawings by: S. Jančovičová.
FIGURES 10–15 in A molecular analysis reveals hidden species diversity within the current concept of Russula maculata (Russulaceae, Basidiomycota)
FIGURES 10–15. Russula nympharum (holotype). 10. Basidia. 11. Basidiola. 12. Cheilocystidia. 13. Marginal cells. 14. Basidiospores in Melzer's reagent. 15. Pleurocystidia. Contents of cystidia are represented as observed in Congo red. Scale bar equals 10 μm, but only 5 μm for spores. Drawings by: S. Jančovičová.
FIGURE 1 in A molecular analysis reveals hidden species diversity within the current concept of Russula maculata (Russulaceae, Basidiomycota)
FIGURE 1. Maximum Likelihood phylogeny based on ITS nrDNA region with species-level clades highlighted as well supported clades of species with yellow-brownish context discoloration. Species belonging to R. sect. Maculatinae in sense of Romagnesi (1967) are indicated by red brackets and species with mild taste by green brackets. The * indicates a clade which was not retrieved in the BI analyses. Origin of sequences is listed in the Supplementary table 1. Labels of type collections and country of origin are indicated for members from the R. maculata complex. Bootstrap values followed by Bayesian posterior probabilities are indicated. Support values are only indicated for nodes with either a bootstrap value above 70 or a posterior probability at or above 0.90.
FIGURES 6–9 in A molecular analysis reveals hidden species diversity within the current concept of Russula maculata (Russulaceae, Basidiomycota)
FIGURES 6–9. Russula nympharum (holotype). 6. Pileocystidia near the pileus centre. 7. Pileocystidia near the pileus margin. 8. Hyphal terminations in the pileus centre. 9. Hyphal terminations near the pileus margin. Contents of cystidia are represented as observed in Congo Red for some elements only, the others are simply filled with dots to indicate their cystidial nature. Scale bar equals 10 μm. Drawings by: S. Jančovičová.
FIGURE 16. Polystichum superum Li Bing Zhang, M.Q in Eight new species of Polystichum (subg. Haplopolystichum; Dryopteridaceae) from limestone caves in Guangdong and Yunnan, China, with reference to species diversity in the karst terrains at high elevations in subtropical areas
FIGURE 16. Polystichum superum Li Bing Zhang, M.Q.Han & Yan Liu.—A. Habit of plants.—B. Portion of abaxial lamina.
FIGURE 14. Polystichum rectum Li Bing Zhang, M.Q in Eight new species of Polystichum (subg. Haplopolystichum; Dryopteridaceae) from limestone caves in Guangdong and Yunnan, China, with reference to species diversity in the karst terrains at high elevations in subtropical areas
FIGURE 14. Polystichum rectum Li Bing Zhang, M.Q.Han & Yan Liu.—A. Habit.—B. Portion of abaxial lamina.—C. Portion of adaxial lamina.
FIGURE 12. Polystichum pingbianense Li Bing Zhang, M.Q in Eight new species of Polystichum (subg. Haplopolystichum; Dryopteridaceae) from limestone caves in Guangdong and Yunnan, China, with reference to species diversity in the karst terrains at high elevations in subtropical areas
FIGURE 12. Polystichum pingbianense Li Bing Zhang, M.Q.Han & Yan Liu.—A. Habit of plants.—B. Portion of abaxial lamina.—C. Apex of lamina.
FIGURE 11. Polystichum pingbianense Li Bing Zhang, M.Q in Eight new species of Polystichum (subg. Haplopolystichum; Dryopteridaceae) from limestone caves in Guangdong and Yunnan, China, with reference to species diversity in the karst terrains at high elevations in subtropical areas
FIGURE 11. Polystichum pingbianense Li Bing Zhang, M.Q.Han & Yan Liu.—A. Habitat and plant.—B. Adaxial view of leaves.—C, F. Abaxial views of laminae.—E. Lower portion of leaf.—G. Portion of abaxial lamina.—H. Sporangium before dehiscence.—K. Equatorial views of spores with and partially without perispores under SEM.—J. Portion of the village where the new species was discovered.
FIGURE 10. Polystichum oblongipinnarum Li Bing Zhang, M.Q in Eight new species of Polystichum (subg. Haplopolystichum; Dryopteridaceae) from limestone caves in Guangdong and Yunnan, China, with reference to species diversity in the karst terrains at high elevations in subtropical areas
FIGURE 10. Polystichum oblongipinnarum Li Bing Zhang, M.Q.Han & Yan Liu.—A. Habit of plants.—B. Adaxial lamina.—C. Abaxial lamina.
FIGURE 15. Polystichum superum Li Bing Zhang, M.Q in Eight new species of Polystichum (subg. Haplopolystichum; Dryopteridaceae) from limestone caves in Guangdong and Yunnan, China, with reference to species diversity in the karst terrains at high elevations in subtropical areas
FIGURE 15. Polystichum superum Li Bing Zhang, M.Q.Han & Yan Liu.—A. Habitat and plant.—B. Petioles.—C–E, G, H. Portions of abaxial lamina.—D, E. Portions of rachises with pinnae.—F, L. Polar and equatorial views of spores under SEM.—J. Sporangium before dehiscence.—K. Outside view of the cave where the new species was discovered.
FIGURE 13. Polystichum rectum Li Bing Zhang, M.Q in Eight new species of Polystichum (subg. Haplopolystichum; Dryopteridaceae) from limestone caves in Guangdong and Yunnan, China, with reference to species diversity in the karst terrains at high elevations in subtropical areas
FIGURE 13. Polystichum rectum Li Bing Zhang, M.Q.Han & Yan Liu.—A. Habitat and plant.—B. Portions of petioles.—C. Abaxial view of leaf.—D, E. Portions of rachises with pinnae.—F. Portion of abaxial lamina.—G, K. Polar and equatorial views of spores with and without perispores under SEM.—H. Sporangium before dehiscence.—J. Limestone mountain where the new species was discovered.
FIGURE 9. Polystichum oblongipinnarum Li Bing Zhang, M.Q in Eight new species of Polystichum (subg. Haplopolystichum; Dryopteridaceae) from limestone caves in Guangdong and Yunnan, China, with reference to species diversity in the karst terrains at high elevations in subtropical areas
FIGURE 9. Polystichum oblongipinnarum Li Bing Zhang, M.Q.Han & Yan Liu.—A. Habitat and plant.—B. Abaxial view of lamina.—C. Adaxial view of lamina.—D. Portion of lamina.—E, F. Outside and inside views of the cave where the new species was discovered.
FIGURE 8. Polystichum malipoense Li Bing Zhang, M.Q in Eight new species of Polystichum (subg. Haplopolystichum; Dryopteridaceae) from limestone caves in Guangdong and Yunnan, China, with reference to species diversity in the karst terrains at high elevations in subtropical areas
FIGURE 8. Polystichum malipoense Li Bing Zhang, M.Q.Han & Yan Liu.—A. Two leaves.—B. Portion of abaxial lamina.
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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.