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7,883 results for “Tropic”
Fig. 9 in Intraspecific variations in species of Ophiuroidea (Echinodermata) from the Tropical Southwest Atlantic, Northeast Brazil
Fig. 9 Amphipholis squamata (Delle Chiaje, 1828). Early stage: a dorsal disc; b radial shield; c ventral disc; d jaw. Intermediate stage: e dorsal disc; f radial shield; g ventral disc; h jaw. Adult specimen: i dorsal disc; j radial shield; k ventral disc; l jaw. Abbreviations: ads,
Fig. 8 Ophionereis squamulosa Koehler, 1914 in Intraspecific variations in species of Ophiuroidea (Echinodermata) from the Tropical Southwest Atlantic, Northeast Brazil
Fig. 8 Ophionereis squamulosa Koehler, 1914. Early stage: b vertebrae dorsal; c vertebrae ventral; d vertebrae distal; e vertebrae proximal. Intermediate stage: a dental plate; f vertebrae dorsal; g vertebrae ventral; h vertebrae distal; i vertebrae proximal. Adult specimen: j dental plate; k vertebrae dorsal; l vertebrae ventral; m vertebrae dis-
Fig. 7 Ophionereis squamulosa Koehler, 1914 in Intraspecific variations in species of Ophiuroidea (Echinodermata) from the Tropical Southwest Atlantic, Northeast Brazil
Fig. 7 Ophionereis squamulosa Koehler, 1914. Early stage: a–c lateral arm plates; d–e oral plate. Intermediate stage: f–g lateral arm plates; h–i oral plate. Adult specimen: j–l lateral arm plates; m–n oral plate. Abbreviations: abaa, abradial articulation area; abmaa, abradial
FIGURE 1 in Expanding and subdividing the southern and south-tropical African Kalanchoe [subg. Kalanchoe] sect. Raveta (Crassulaceae subfam. Kalanchooideae): description of K. [sect. Raveta] ser. Raveta, K. [sect. Raveta] ser. Longiflorae, and K. [sect. Raveta] ser. Rotundifoliae
FIGURE 1. Kalanchoe thyrsiflora is the type species of K. sect. Raveta and K. ser. Raveta. Photograph: Gideon F. Smith.
FIGURE 2 in Expanding and subdividing the southern and south-tropical African Kalanchoe [subg. Kalanchoe] sect. Raveta (Crassulaceae subfam. Kalanchooideae): description of K. [sect. Raveta] ser. Raveta, K. [sect. Raveta] ser. Longiflorae, and K. [sect. Raveta] ser. Rotundifoliae
FIGURE 2. The leaves of representatives of Kalanchoe [sect Raveta] ser. Raveta are variously sized, generally flat, and round to oblong to obovate, with the margins being entire, as in the case of K. deliae, shown here. Photograph: Gideon F. Smith.
FIGURE 6 in Expanding and subdividing the southern and south-tropical African Kalanchoe [subg. Kalanchoe] sect. Raveta (Crassulaceae subfam. Kalanchooideae): description of K. [sect. Raveta] ser. Raveta, K. [sect. Raveta] ser. Longiflorae, and K. [sect. Raveta] ser. Rotundifoliae
FIGURE 6. The flowers of representatives of Kalanchoe [sect. Raveta] ser. Rotundifoliae are generally abruptly urceolate, as here, in the case of K. klopperae. Photograph: Gideon F. Smith.
FIGURE 5 in Expanding and subdividing the southern and south-tropical African Kalanchoe [subg. Kalanchoe] sect. Raveta (Crassulaceae subfam. Kalanchooideae): description of K. [sect. Raveta] ser. Raveta, K. [sect. Raveta] ser. Longiflorae, and K. [sect. Raveta] ser. Rotundifoliae
FIGURE 5. Kalanchoe rotundifolia is the type species of K. [sect. Raveta] ser. Rotundifoliae. Photograph: Gideon F. Smith.
FIGURE 4 in Expanding and subdividing the southern and south-tropical African Kalanchoe [subg. Kalanchoe] sect. Raveta (Crassulaceae subfam. Kalanchooideae): description of K. [sect. Raveta] ser. Raveta, K. [sect. Raveta] ser. Longiflorae, and K. [sect. Raveta] ser. Rotundifoliae
FIGURE 4. The gradually urceolate flowers of representatives of Kalanchoe [sect. Raveta] ser. Longiflorae are borne erectly to erectlyspreading, as here in the case of K. leblanciae. Photograph: Gideon F. Smith.
FIGURE 3 in Expanding and subdividing the southern and south-tropical African Kalanchoe [subg. Kalanchoe] sect. Raveta (Crassulaceae subfam. Kalanchooideae): description of K. [sect. Raveta] ser. Raveta, K. [sect. Raveta] ser. Longiflorae, and K. [sect. Raveta] ser. Rotundifoliae
FIGURE 3. Kalanchoe longiflora is the type species of K. [sect Raveta] ser. Longiflorae. Photograph: Gideon F. Smith.
FIGURE 2 in Hysterium madraspatanum (Hysteriaceae), a new species from Tropical Dry Evergreen Forest of Tamil Nadu, India
FIGURE 2: Hysterium madraspatanum. a–d Ascomata on host surface. e–g Hamathecium. e–g Hamathecium of H. madraspatanum. h young developing ascus. i–j Ascus with biseriate ascospores. k Pseudoparaphyses. l young spore showing single septum. m–p Various stages of ascospores. Scale bars: a–b = 2 mm, c–d = 1 mm, e = 0.2 mm, f–g = 0.1 mm, h = 5 µm, i–j =10 µm, k =5µm, l–p = 10µm.
FIGURE 1 in Hysterium madraspatanum (Hysteriaceae), a new species from Tropical Dry Evergreen Forest of Tamil Nadu, India
FIGURE 1: Hysterium madraspatanum. a Habit. b Ascospores. c Various stages of ascus with ascospores. d Pseudoparaphyses showing the branching pattern. Scale bars: a = 0.5 mm, b = 20 µm, c = 20 µm, d = 10 µm.
FIGURE 3 in Hysterium madraspatanum (Hysteriaceae), a new species from Tropical Dry Evergreen Forest of Tamil Nadu, India
FIGURE 3. Phylogram generated from Bayesian posterior probabilities (PP) analyses, based on ITS sequence dataset including 15 taxa representing Hysteriaceae. The new species is highlighted in red colour. Bayesian posterior probabilities above 1.0 are are represented at nodes.
FIGURE 1 in Microfungi associated with dead caterpillars and spiders in Xishuangbanna Tropical Botanical Garden, P.R. China
FIGURE 1. The Curvularia phylogram was constructed based on combined LSU, ITS, gapdh, and tef1-α sequences. The tree is rooted with Johnalcornia aberrans (CBS 510.91 and CBS 281.91). The BI and ML bootstrap support values equal to or greater than 0.90 BYPP and 60 % are shown at the first and second positions above the nodes, respectively. Type strains are in bold, and newly generated strains are in red.
FIGURE 3 in Microfungi associated with dead caterpillars and spiders in Xishuangbanna Tropical Botanical Garden, P.R. China
FIGURE 3. Curvularia geniculata (HKAS 129046). a Mycelia on a dead caterpillar; b,c obverse and reverse in PDA; d–f stromata on PDA; g–j conidiophores, and conidiogenous cells bearing conidia; k–n conidia.
FIGURE 4 in Microfungi associated with dead caterpillars and spiders in Xishuangbanna Tropical Botanical Garden, P.R. China
FIGURE 4. Purpureocillium atypicola (HKAS 129045). a P. atypicola colonized on a dead spider; b,c close-up of colonies; d–f,h,i conidiophores bearing conidiogenous cells and conidia stained by congo red reagent; g mycelium stained by congo red reagent; j conidia stained by congo red reagent; k germinated conidia; l,m colonies on PDA.
FIGURE 2 in Microfungi associated with dead caterpillars and spiders in Xishuangbanna Tropical Botanical Garden, P.R. China
FIGURE 2. Purpureocillium phylogram was constructed based on combined LSU, ITS, SSU, tef1-α, and rpb1 sequences. The tree is rooted with Tolypocladium cylindrosporum (YFCC 1805001), and T. inusitaticapitatum (HKAS 112152). The BI and ML bootstrap support values equal to or greater than 0.95 BYPP and 60% are shown at the first and second positions above the nodes, respectively. Type strains are in bold, and newly generated strains are in red.
FIGURE 3. Radula longicarinata. A. Marginal leaf cells. B. Median leaf cells. C. Basal leaf cells. D. Habit with gynoecia. E. Habit. F. Leaves. G in High liverwort diversity in the tropical Andes as evidenced by the discovery of three new species of Radula (Radulaceae)
FIGURE 3. Radula longicarinata. A. Marginal leaf cells. B. Median leaf cells. C. Basal leaf cells. D. Habit with gynoecia. E. Habit. F. Leaves. G. Cross section of stem. H. Cladographs of plants (U = gynoecia without perianth) (A-C, G = 50 µm, D-F = 500 µm; All from the holotype).
FIGURE 2 in High liverwort diversity in the tropical Andes as evidenced by the discovery of three new species of Radula (Radulaceae)
FIGURE 2. Distribution of Radula ilkiuborgesiae (green dot), R. longicarinata (red triangle) and R. magna (yellow pentagon). Map made by Paulo Eduardo Silva Bezerra.
FIGURE 1. Radula ilkiuborgesiae. A. Habit with androecia. B. Marginal leaf cells. C. Habit. D. Median leaf cell with oil bodies. E. Median leaf cells. F in High liverwort diversity in the tropical Andes as evidenced by the discovery of three new species of Radula (Radulaceae)
FIGURE 1. Radula ilkiuborgesiae. A. Habit with androecia. B. Marginal leaf cells. C. Habit. D. Median leaf cell with oil bodies. E. Median leaf cells. F. Cladograph of plants. G. Habit. H. Leaves. I. Cross section of stem. J. Habit in dorsal view (A, C, G = 500 µm, B, D, E = 25 µm, H = 100 µm, I = 50 µm, J = 250 µm; All from the holotype).
FIGURE 4. Radula magna. A. Habit. B. Marginal leaf cells. C. Median leaf cells with oil bodies. D. Leaves. E. Habit. F in High liverwort diversity in the tropical Andes as evidenced by the discovery of three new species of Radula (Radulaceae)
FIGURE 4. Radula magna. A. Habit. B. Marginal leaf cells. C. Median leaf cells with oil bodies. D. Leaves. E. Habit. F. Cladograph of plants. G. Cross section of stem (A, D, E = 500 µm, B, C = 25 µm, G = 100 µm; All from the holotype).
ScienceDex guides
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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.