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209 results for “scanning electron microscopy”
FIGURE 3 in A new blind snake of the genus Letheobia (Serpentes: Typhlopidae) from Rwanda with redescriptions of L. gracilis (Sternfeld, 1910) and L. graueri (Sternfeld, 1912) and the introduction of a non-invasive preparation procedure for scanning electron microscopy in zoology
FIGURE 3. SEM images showing details of the scale pits in (A) the holotype of Letheobia graueri (ZMB 27161) and (B) the holotype of L. gracilis (ZMB 22030).
FIGURE 3 in Description of the eggs of Psorophora ciliata and Psorophora ferox (Diptera: Culicidae, Aedini) from the east of the Brazilian state of Santa Catarina using scanning electron microscopy
FIGURE 3. Outer chorion of the egg of Psorophora ciliata, showing elongated tubercles in pentagons with margins delineated by short tubercles.
Scanning Electron Microscopy Datasets – Coccospheres and detached coccoliths in waters off the Southeast Pacific margin
<p>For enumeration of coccospheres and detached coccoliths polycarbonate filters were scanned at 800-1500x magnification using a Scanning Electron Microscopy (Quanta FEG 250). </p>
FIGURE 4. A–B. Ascodipteron species A in Investigation of taxonomically important morphological features of endoparasitic bat flies of the subfamily Ascodipterinae (Diptera: Streblidae) by scanning electron microscopy
FIGURE 4. A–B. Ascodipteron species A (ex. R. paradoxalophus), Tuyen Province, Vietnam. A. Overview of microvillilike organelles on subdermal surface of neosome. B. Enlargement of A. C– D. Ascodipteron emballonurae (ex. H. pomona), Quang Nam, Vietnam. C. Overview of microvillilike organelles on subdermal surface of neosome. D. Enlargement of C. E–F. Ascodipteron species A (ex. R. paradoxalophus), Tuyen Province, Vietnam. E. Anus, cerci, and genital orifice. F. Cercus, enlargement. Scale in microns.
FIGURE 5. A–D. Ascodipteron species A in Investigation of taxonomically important morphological features of endoparasitic bat flies of the subfamily Ascodipterinae (Diptera: Streblidae) by scanning electron microscopy
FIGURE 5. A–D. Ascodipteron species A (ex. H. pomona), larva (prepupa), Quang Nam Province, Vietnam. A. Ventroposterior aspect. B. Ventral spiracle (enlargement). C. Dorsoposterior aspect. D. Dorsal and ventral spiracles (enlargement). Abbreviations: ao, anal orifice; dsp, dorsal spiracle; vsp, ventral spiracle. Scale in microns.
FIGURE 3. A–B in Investigation of taxonomically important morphological features of endoparasitic bat flies of the subfamily Ascodipterinae (Diptera: Streblidae) by scanning electron microscopy
FIGURE 3. A–B. Ascodipteron emballonurae (ex. H. pomona), Quang Nam Province, Vietnam. A. Genital aperture, lateral view, arrows indicate spiracles. B. Genital aperture, lateral view, enlargement. C–D. Ascodipteron species A (ex. R. paradoxalophus), Tuyen Province, Vietnam. C. Genital aperture (arrow), lateral view. D. Genital aperture, lateral view, enlargement. E–F. Ascodipteron emballonurae (ex. H. pomona), spiracles, Quang Nam, Vietnam. E. Dorsal view. F. Lateral view. Abbreviations: sp5, sp6, sp7, respective numbered terminal spiracles. Scale in microns.
FIGURE 2. A–E in Investigation of taxonomically important morphological features of endoparasitic bat flies of the subfamily Ascodipterinae (Diptera: Streblidae) by scanning electron microscopy
FIGURE 2. A–E. Undescribed genus of Ascodipterinae (ex. R. affinis), Tuyen Province, Vietnam (A–B, D–E), and (ex. R. macrotis) Guangxi Province, China (C). A. Head and thorax, oblique lateral view. B. Labial theca, dorsal view. C. Labial theca, dorsal view (image by light microscopy). D. Labial theca, anterior view. E. Labial theca, anteroventral view. Abbreviation: lg, labial gutter. Scale in microns.
FIGURE 1. A–C. Ascodipteron species A in Investigation of taxonomically important morphological features of endoparasitic bat flies of the subfamily Ascodipterinae (Diptera: Streblidae) by scanning electron microscopy
FIGURE 1. A–C. Ascodipteron species A (ex. R. paradoxalophus), Tuyen Province, Vietnam. A. Head and thorax, dorsal view. Uppermost arrow indicates striations of underlying muscles of dorsal cheliceral blades. B. Head, lateral view. Arrows indicate striations of underlying muscles of dorsal and ventral cheliceral blades. C. Head, anterior view. Arrow indicates striations of ventral cheliceral blades. Abbreviations: ant, antenna; fr, frons; g, gena; lt, labial theca; lv, lateral vertex; sc, scutum. Scale in microns.
FIGURE 3. Myrcia federalis. Scanning Electron Microscopy. A in A new species of Myrcia (Myrtaceae) from the Federal District, Brazil, with micromorphological highlights
FIGURE 3. Myrcia federalis. Scanning Electron Microscopy. A. Stomata with crest and trichomes on the leaf abaxial surface. B-C. Epicuticular granulose wax on the leaf adaxial surface (arrow). D. Tricolpate pollen grain. TR: Trichome; CR: Stomatal crest.
FIGURE 3. Myrceugenia bananalensis. A–D. Scanning Electronic Microscopy. A in A new species of Myrceugenia (Myrteae, Myrtaceae) from Distrito Federal, Brazil, with notes on its micromorphology
FIGURE 3. Myrceugenia bananalensis. A–D. Scanning Electronic Microscopy. A. Abaxial leaf blade surface, stomata (arrow), stomatic crests and one trichome. B. Adaxial leaf blade surface, showing the arrangement of the epicuticular wax in platelets. C. Bracteole showing basal colleters (arrow). D. Tricolpate pollen grain. tr: trichome; cr: stomatic crest.
Figure 4 in Redescription of Macrolaimus crucis Maupas, 1900 (Nematoda: Rhabditida: Chambersiellidae) from Spain, with scanning electron microscopy study and a compendium of the genus
Figure 4. Macrolaimus spp. (A) M. arboreus; (B) M. canadensis; (C) M. crucis (cf. present paper); (D) M. hamatus; (E) M. natator; (F) M. richteri; (G) M. ruehmi; (H) M. taurus; (a) postvulval uterine sac; (b) female posterior end; (c) male posterior end; (d) spicule and gubernaculum (cf. Massey 1974). All drawings based on the original descriptions except those indicated.
Figure 3. Macrolaimus crucis Maupas, 1900 in Redescription of Macrolaimus crucis Maupas, 1900 (Nematoda: Rhabditida: Chambersiellidae) from Spain, with scanning electron microscopy study and a compendium of the genus
Figure 3. Macrolaimus crucis Maupas, 1900 (female, scanning electron micrographs). (A, B, C) Lip region in subventral (A, B) and frontal (C) view; (D) lateral field at deirid level (arrow points excretory pore); (E) lateral field at midbody (F, G) female tail in lateral and subventral view, respectively.
Figure 1. Macrolaimus crucis Maupas, 1900 in Redescription of Macrolaimus crucis Maupas, 1900 (Nematoda: Rhabditida: Chambersiellidae) from Spain, with scanning electron microscopy study and a compendium of the genus
Figure 1. Macrolaimus crucis Maupas, 1900. (A) Neck; (B) female reproductive system; (C) male posterior end; (D) female posterior end; (E) lip region; (F) entire male; (G) entire female.
Figure 2. Macrolaimus crucis Maupas, 1900 in Redescription of Macrolaimus crucis Maupas, 1900 (Nematoda: Rhabditida: Chambersiellidae) from Spain, with scanning electron microscopy study and a compendium of the genus
Figure 2. Macrolaimus crucis Maupas, 1900 (light micrographs). (A) Neck; (B) anterior end (C) vagina region (D); female posterior end; (E) male posterior end.
Figure 3 in Identification of Megaselia scalaris (Loew, 1866) (Diptera: Phoridae) in mummified human body from Itacambira (MG), Brazil, using scanning electron microscopy and cuticular hydrocarbons
Figure 3. Scanning electron microscopy of the puparium of Megaselia scalaris from a male mummy from Itacambira, Minas Gerais, Brazil: (A, B) Detailed view of the posterior spiracle, containing four openings arranged in parallel; (C, D) detail of the small tubercles located on the dorsal surface of the puparium.
Figure 2 in Identification of Megaselia scalaris (Loew, 1866) (Diptera: Phoridae) in mummified human body from Itacambira (MG), Brazil, using scanning electron microscopy and cuticular hydrocarbons
Figure 2. Scanning electron microscopy of the puparium of Megaselia scalaris from a male mummy from Itacambira, Minas Gerais, Brazil. (A) Overview (dorsal) of the puparium of Megaselia scalaris with the opening for adult emergence; (B) posterior spiracles (one pair), located at the posterior end of the puparium.
Figure 1 in Identification of Megaselia scalaris (Loew, 1866) (Diptera: Phoridae) in mummified human body from Itacambira (MG), Brazil, using scanning electron microscopy and cuticular hydrocarbons
Figure 1. Male mummy from Itacambira, Minas Gerais, Brazil. (A) Opening of the abdominal cavity of the mummy; (B) puparia of Megaselia scalaris (arrow) adhered to a rib (photographs by S. Novo).
FIGURE 2. Cimaria vargasi, scanning electron microscopy. A, D in Cimaria vargasi n. gen, n. sp. (Gastropoda: Pyramidellidae: Odostomiinae) from the Pacific Coast of Costa Rica, Central America
FIGURE 2. Cimaria vargasi, scanning electron microscopy. A, D - Holotype (MZUCR 8955); 2.2 × 1.3 mm. A. Whole shell in apertural view. D. Detail of sculpture. B, C - Paratype, juvenile (MZUCR 8956); 0.8 × 0.6 mm. B. Semiapertural view, showing shell scar. C. Apical view. Scale bars = 100 µm.
FIGURE 5–10. Amblyomma oblongoguttatum larva. 5 in Redescription of the larva of Amblyomma oblongoguttatum Koch, 1844 (Acari: Ixodidae) by light and scanning electron microscopy
FIGURE 5–10. Amblyomma oblongoguttatum larva. 5. Gnathosoma, dorsal view (30 µm); 6 Gnathosoma, ventral view (30 µm); 7. Detail of tibiotarsus and hypostome (30 µm); 8. Detail of scutum (30 µm); 9. Coxae I–III (20 µm); 10.Tarsus I, dorsal view (30 µm).
FIGURE 2. Amblyomma oblongoguttatum larva. Tarsus I in Redescription of the larva of Amblyomma oblongoguttatum Koch, 1844 (Acari: Ixodidae) by light and scanning electron microscopy
FIGURE 2. Amblyomma oblongoguttatum larva. Tarsus I dorsal views. Abbreviations: d—dorsal; a— antiaxial; p—paraxial; la—lateral anterior; lp—lateral posterior.
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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.