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478 results for “Micrograph”
FIGURE. SEM micrographs of the seed coats of Ephedra aurea (A) and E. nebrodensis (B):. Seed at low magnification (× 15).. Seed at medium magnification (× 50).. Seed at high magnification (× 300). A. from type material (CAT!) and B. from Sardinia. in Ephedra aurea (Ephedraceae), a new species from Sicily
FIGURE. SEM micrographs of the seed coats of Ephedra aurea (A) and E. nebrodensis (B):. Seed at low magnification (× 15).. Seed at medium magnification (× 50).. Seed at high magnification (× 300). A. from type material (CAT!) and B. from Sardinia.
FIGURE 21. Scanning electron micrographs for Europiella isodonicola n in The plant bug subfamily Phylinae in Japan, with key to genera and descriptions of eight new species (Hemiptera: Heteroptera: Miridae)
FIGURE 21. Scanning electron micrographs for Europiella isodonicola n. sp. (A−F), E. miyamotoi (G−L), E. lividella (M−N) and E. senjoensis (O). A, G, M. Left lateral habitus. B, H. Head, dorsal view. C, I. Thoracic pleura, left lateral view. D, J. Metafemur, ventral view. E−F, K−L. Metatarsus. N. Male genital segment. O. Corium.
FIGURE 26. Scanning electron micrographs for Pityopsallus maeharai n in The plant bug subfamily Phylinae in Japan, with key to genera and descriptions of eight new species (Hemiptera: Heteroptera: Miridae)
FIGURE 26. Scanning electron micrographs for Pityopsallus maeharai n. sp. (A−F), P. sakuraii n. sp. (G−L), P. nipponicus (Vinokurov) (M) and P. vittatus (N−O). A, M−N. Left lateral habitus. B, H, O. Dorsal vestiture pattern. D. Protarsus. E, J. Mesotarsus. F, L. Metatarsus. G. Dorsal habitus. I. Thoracic pleura, left lateral view.
FIGURE 17. Scanning electron micrographs for various phyline taxa. A in The plant bug subfamily Phylinae in Japan, with key to genera and descriptions of eight new species (Hemiptera: Heteroptera: Miridae)
FIGURE 17. Scanning electron micrographs for various phyline taxa. A. Acrorrhinium inexpectatum Josifov, head and pronotum. B. Cleotomiris miyamotoi Yasunaga, pretarsal structure of metaleg. C. Hallodapus centrimaculatus (Poppius), same. D−F. Stridulatory device of H. brunneus (Poppius, 1915) (D: edge of forewing, or exocorium and F: dorsal metafemur). G. Harpocera orientalis Kerzhner, male antennomere II. H. Same, pretarsal structure of metaleg. I. Decomia cephalotes Poppius, same. J. Campylomma lividicorne Reuter, metafemur. K. Atractotomus morio J. Sahlberg, apical metafemur. L. Kasumiphylus kyushuensis (Linnavuori), same. M. Lasiolabops cirratus Yasunaga & Duwal, embolium and thoracic pleura, left lateral view. N. Same, pretarsal structure of metaleg. O. Pilophorus typicus (Distant), same. Abbreviations—cw: claw, pp: parempodium, pv: pulvillus.
FIGURE 3. Scanning Electron Micrographs a–b in Morphology and Phylogeny of a new species Pseudocercospora rauvolfiicola on medicinal plant Rauvolfia serpentina from Sonebhadra Forest, Uttar Pradesh, India
FIGURE 3. Scanning Electron Micrographs a–b Fascicles of conidiophores arising from stomata of leaf of the host plant. c Conidia attached to conidiophores (showing arrow). d Fascicle of conidiophores showing conidiogenous cells (showing arrow). Scale bars: a–c= 10 µm, d=2µm.
FIGURE 3. Enenterum kyphosi Yamaguti, 1970, scanning electron micrographs. a, b, c in Enenterum kyphosi Yamaguti, 1970 and Enenterum petrae n. sp. (Digenea Enenteridae) from kyphosid fishes (Centrarchiformes: Kyphosidae) collected in marine waters off eastern Australia
FIGURE 3. Enenterum kyphosi Yamaguti, 1970, scanning electron micrographs. a, b, c. oral suckers of adult whole specimens ex Kyphosus cinerascens from Amity Point, Queensland, Australia. d. tegument of worm shown in frame b. showing spines. Scale bars: a, c. 200 µm; b. 100 µm; d. 20 µm. Abbreviations: Cc, central cleft; Ds, dorsal section; Nds, notch in dorsal lobe; Ls, lateral section; Pp, papilla; Sc, sagittal cleft; Vs, ventral section.
FIGURES 42–46. SEM micrographs. 42–43. Planothidium frequentissimum. 42. Internal valve view showing the roundish cavum with the narrow opening. 43 in A new species of an unexplored diatom genus: Gomphosphenia minima sp. nov. (Cymbellales, Rhoicospheniaceae)
FIGURES 42–46. SEM micrographs. 42–43. Planothidium frequentissimum. 42. Internal valve view showing the roundish cavum with the narrow opening. 43. External view showing the striae composed of three rows of small rounded areolae, and straight raphe branches with expanded drop–like proximal raphe endings. 44–45. Sellaphora nigri. 44. External valve view showing the bow tie-shaped central area and the 'tear-drop' shaped proximal ends of the raphe. 45. External valve view showing the areoles closest to the raphe being larger and slightly angular, square or nearly rounded, while the marginal areoles become smaller and more circular. 46. Eunotia minor, girdle view. Scale bar = 3 µm.
FIGURE 7. Ampharete cirrata, SEM micrographs. A in From synonym to valid species: Redescriptions of Ampharete acutifrons (Grube, 1860) and A. cirrata Webster & Benedict, 1887, and brief descriptions of A. baltica Eliason, 1955 and A. grubei Malmgren, 1865 (Annelida: Terebellida: Ampharetidae)
FIGURE 7. Ampharete cirrata, SEM micrographs. A. Posterior thoracic segments (segments XII-XVI), ventral view, left is anterior. Papillae on thoracic uncinigers become larger toward the abdomen, eventually forming a cirrus. B. Tip of thoracic notopodium with small terminal lobe. C. Detail of bilimbate spinulose notochaeta. D. Segment XII-XIX ventral view, ventral shields up to segment XIV, median ventral groove from segment XV. E. Segments VIII-X, ventral shields in detail. F. Thoracic uncini. G. Intermediate uncini. H. Abdominal uncini. Scale bars: A, E = 200 µm. B = 50 µm. C, F, G = 10 µm. D = 500 µm. H = 5µm.
FIGURE 6. Ampharete cirrata, SEM micrographs. A. Anterior end, ventral view with buccal tentacles. B. Anterior end, frontal view. C. Buccal tentacles from A, enlarged. D. Paleae from B, enlarged. E in From synonym to valid species: Redescriptions of Ampharete acutifrons (Grube, 1860) and A. cirrata Webster & Benedict, 1887, and brief descriptions of A. baltica Eliason, 1955 and A. grubei Malmgren, 1865 (Annelida: Terebellida: Ampharetidae)
FIGURE 6. Ampharete cirrata, SEM micrographs. A. Anterior end, ventral view with buccal tentacles. B. Anterior end, frontal view. C. Buccal tentacles from A, enlarged. D. Paleae from B, enlarged. E. Anterior end, dorsal view with one branchia. Arrows are pointing towards nephridial papillae on segment IV. F. Posterior end, terminal view on anal cirri. G. Posterior end, lateral view, with abdominal pinnules with dorsal cirri and anal cirri. Scale bars: A, B, E, G = 200 µm. C, D = 50 µm. F = 100 µm.
FIGURE 5. SEM micrographs. A–I in Paepalanthus (Eriocaulaceae) without scapes and spathes, a survey with the description of a new species
FIGURE 5. SEM micrographs. A–I: Paepalanthus paganuccii. A. capitulum rounded by the terminal leaves. B. leaf with filamentous trichomes. C. leaf margin showing tricellular filamentous trichomes with a ring on the apex of the basal cell. D. staminate old flower showing bract with trichomes, calyx and involute corolla. E. pistillate flower showing three ciliate petals and gynoecium with stigmatic branch, lacking nectariferous branches. F. detail of petal apex showing 1-3-celled filamentous trichomes, basal cell with ring. G. detail of the floral bract apex showing 4-5-celled filamentous trichomes. H–I. mature seed, seed coat with a tuberculate-striate pattern, with the long tubercule organized in rows. I. detail of the seed coat showing the elongate tubercules. J–N: Paepalanthus sessiliflorus. J. a complete individual plant. K. staminate old flower showing long ciliate floral bract and calyx. L. pistillate flower showing three ciliate petals and gynoecium with stigmatic branch, lacking nectariferous branches. M–N. mature seed, seed coat with a reticulate pattern. N. detail of the seed coat showing cells 4-5-walled, the longitudinal anticlinal walls more proeminente than the transverse walls (A–I. Queiroz 10917, J. Queiroz 880, K. Harley 53657, L–N. Andrade 623).
FIGURE. Scanning electron micrographs of the disc ovaries/cypselae in Callilepis taxa with imbricate involucral bracts.A. Disc cypsela of C. caerulea showing glabrous surface and twin hairy ciliate margins and B. higher magnification showing the twin hairs along the margin in C. caerulea (Hemm 404, PRE). C. Disc ovary of C. corymbosa showing glabrous surface and twin hairy ciliate margins and D. higher magnification showing the twin hairs along the margin in C. corymbosa (Koekemoer 2596, PRE). in A taxonomic revision of the genus Callilepis (Asteraceae) in South Africa
FIGURE. Scanning electron micrographs of the disc ovaries/cypselae in Callilepis taxa with imbricate involucral bracts.A. Disc cypsela of C. caerulea showing glabrous surface and twin hairy ciliate margins and B. higher magnification showing the twin hairs along the margin in C. caerulea (Hemm 404, PRE). C. Disc ovary of C. corymbosa showing glabrous surface and twin hairy ciliate margins and D. higher magnification showing the twin hairs along the margin in C. corymbosa (Koekemoer 2596, PRE).
FIGURE. Disc ovary in a taxon of Callilepis with imbricate involucral bracts. A. Digital image of the disc ovary of C. normae (Koekemoer 4573, PRE) showing the entire surface twin hairy. B. Scanning electron micrograph of the surface of the disc ovary of C. normae (Koekemoer 4573, PRE) showing the twin hairs on the surface. in A taxonomic revision of the genus Callilepis (Asteraceae) in South Africa
FIGURE. Disc ovary in a taxon of Callilepis with imbricate involucral bracts. A. Digital image of the disc ovary of C. normae (Koekemoer 4573, PRE) showing the entire surface twin hairy. B. Scanning electron micrograph of the surface of the disc ovary of C. normae (Koekemoer 4573, PRE) showing the twin hairs on the surface.
FIGURE. Disc cypselae and pappus in Callilepis taxa. A. Scanning electron micrograph of the laterally compressed disc cypsela of C. laureola var. laureola with one long and one short awn (Bester 13813, PRE). B. Digital image of the inner ray floret of C. leptophylla with laterally compressed ovary, one long awn and one short awn (Van Vuuren 1307, PRE). C. and D. Scanning electron micrographs of the disc cypselae of C. lancifolia: C, with one pappus awn and scales and D, no pappus awns, only scales (Koekemoer 5555, PRE). in A taxonomic revision of the genus Callilepis (Asteraceae) in South Africa
FIGURE. Disc cypselae and pappus in Callilepis taxa. A. Scanning electron micrograph of the laterally compressed disc cypsela of C. laureola var. laureola with one long and one short awn (Bester 13813, PRE). B. Digital image of the inner ray floret of C. leptophylla with laterally compressed ovary, one long awn and one short awn (Van Vuuren 1307, PRE). C. and D. Scanning electron micrographs of the disc cypselae of C. lancifolia: C, with one pappus awn and scales and D, no pappus awns, only scales (Koekemoer 5555, PRE).
FIGURE 50. Scanning electron micrographs female Pharta gongshan. A in Phylogenetics and comparative morphology of crab spiders (Araneae: Dionycha, Thomisidae)
FIGURE 50. Scanning electron micrographs female Pharta gongshan. A spinnerets; B, C ALS; D PMS; E PLS; F colulus, ventral view. Scale bars = 10 µm (B–F), 100 µm (A).
FIGURE 51. Scanning electron micrographs female Pharta gongshan. A in Phylogenetics and comparative morphology of crab spiders (Araneae: Dionycha, Thomisidae)
FIGURE 51. Scanning electron micrographs female Pharta gongshan. A Epigynum, ventral view; B vulva, dorsal view; C, spermatheca, dorsal view; D ditto, detail. Scale bars = 10 µm (C, D), 100 µm (A, B).
FIGURE 18. Scanning electron micrographs for Neolygus babai n in New species of the plant bug genus Neolygus Knight from Japan, Taiwan and Thailand (Hemiptera: Heteroptera: Miridae: Mirini)
FIGURE 18. Scanning electron micrographs for Neolygus babai n. sp. (A−K) and N. chaiyaphum n. sp., holotype male (L–O). A, Head and pronotum, frontal view. B, M, Thoracic pleura, left lateral view. C, N, Metatarsus. D, Pretarsal structure of metaleg. E, Left paramere. F, Right paramere. G–H, Vesica. I, Apex of ovipositor (gonapophysis I). J, Lateral and interramal lobes of posterior wall. K, Detail of lateral lobe. L, Head and anterior pronotum, left lateral view. O, Apex of pygophore (genital segment), left lateral view.
FIGURE 20. Scanning electron micrographs for Neolygus fuscovultus n in New species of the plant bug genus Neolygus Knight from Japan, Taiwan and Thailand (Hemiptera: Heteroptera: Miridae: Mirini)
FIGURE 20. Scanning electron micrographs for Neolygus fuscovultus n. sp., holotype female (A−F) and N. rufifemoratus n. sp., male (G–O). A, Head, frontal view. B, Pronotum, frontal view. C, Thoracic pleura, left lateral view. D–E, Posterior wall. F, Lateral lobe. G, Anterior body, left lateral view. H, Metathoracic scent efferent system (left). I, Metatarsus. J, Pretarsal structure of metaleg. K, Apex of pygophore (genital segment), left lateral view. L, Same, dorsal view. M, Left paramere. N, Right paramere. O, Vesica.
FIGURE 14. Scanning electron micrographs for Neolygus autumnus n in New species of the plant bug genus Neolygus Knight from Japan, Taiwan and Thailand (Hemiptera: Heteroptera: Miridae: Mirini)
FIGURE 14. Scanning electron micrographs for Neolygus autumnus n. sp. (A−F) from Oita Pref. (A–C) and Kyoto Pref. (D–F), N. honshuensis (Linnavuori) (G−I) and N. chichibumontis n. sp., holotype male (J−O). A, D, G, O, Vesica. B, E, H, Posterior wall. C, F, I, Interramal lobe and lateral lobe of posterior wall. J, Head and pronotum, left lateral view. K, Metathoracic scent efferent system (left). L, Metatarsus. M, Pretarsal structure of metaleg. N, Apical pygophore (genital segment) with parameres, dorsal view. Abbreviations—BS: basal sclerite, GP: secondary gonopore, IRL: interramal lobe, IRS: interramal sclerite, LLB: lateral lobe, MS: median sclerite, PH: phallotheca, SP: spiculum, VS: ventral sclerite.
FIGURE 16. Scanning electron micrographs for Neolygus hasegawai n in New species of the plant bug genus Neolygus Knight from Japan, Taiwan and Thailand (Hemiptera: Heteroptera: Miridae: Mirini)
FIGURE 16. Scanning electron micrographs for Neolygus hasegawai n. sp. (A−L), N. flavoviridis (Yasunaga) (M), N. hoberlandti (Kulik) (N) and N. makiharai (Yasunaga) (O). A, Anterior body, left lateral view. B, Head and pronotum. C, Thoracic pleura, left lateral view. D, Vestiture pattern of clavus and corium. E, Metatarsus. F, Pretarsal structure of metaleg. G, Apical pygophore (genital segment) with parameres, dorsal view. H, Vesica. I, Apex of vesical ventral sclerite. J, Genital chamber. K–O, Posterior wall.
FIGURE 13. Scanning electron micrographs for Neolygus autumnus n in New species of the plant bug genus Neolygus Knight from Japan, Taiwan and Thailand (Hemiptera: Heteroptera: Miridae: Mirini)
FIGURE 13. Scanning electron micrographs for Neolygus autumnus n. sp. (A−I) and N. honshuensis (Linnavuori) (J−O). A, Head and pronotum, left lateral view. B, Vestiture pattern on scutellum and anterior hemelytron. C, J, Anterior body, left lateral view. D, K, Metathoracic scent efferent system (left). F, M, Pretarsal structure of metaleg. G, Apical pygophore (genital segment) with parameres, dorsal view. H, N, Left paramere. I, O, Right paramere.
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.