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174 results for “x-ray microtomography”
Fig. 7 in Revision of the Highly Specialized Ant Genus Discothyrea (Hymenoptera: Formicidae) in the Afrotropics with X-Ray Microtomography and 3D Cybertaxonomy
Fig. 7. Diagnostic plate showing still images from surface volume renderings of the head in profile (the remainder of the body virtually removed).All Afrotropical species are shown, species names are embedded in each particular image for better comparison and orientation. Specimen codes are given inTable 1.
Fig. 19 in Revision of the Highly Specialized Ant Genus Discothyrea (Hymenoptera: Formicidae) in the Afrotropics with X-Ray Microtomography and 3D Cybertaxonomy
Fig. 19. Still images from shaded surface display volume renderings of D. mixta Brown, 1958 (CASENT0285473) showing virtually segmented body parts. (A) Body in dorsal view, (B) body in profile, (C) head in full-face view, (D) head in dorsal view, (E) head in anterodorsal view, (F) head in anterior view, (G) head in profile, (H) head in ventral view, (I) posterior propodeum in posterior view, (J) petiole in profile, (K) petiole and gaster in profile, (L) petiole in dorsal view, (M) petiole in anterior view, (N) petiole oblique anterior view, (O) gaster in dorsal view, (P) petiole in ventral view, (Q) abdominal sternite 3 in ventral view, (R) mesotibia and mesotarsus in anterior view.
Fig. 13 in Revision of the Highly Specialized Ant Genus Discothyrea (Hymenoptera: Formicidae) in the Afrotropics with X-Ray Microtomography and 3D Cybertaxonomy
Fig. 13. Diagnostic plate showing still images from surface volume renderings of mesotibiae and mesotarsi with mesotibial apicoventral spur, if present, colorized in green. (A) D. gaia, (B) D. poweri, (C) D. traegaordhi, (D) D. dryad, (E) D. maia, (F) D. wakanda.
Fig. 14 in Revision of the Highly Specialized Ant Genus Discothyrea (Hymenoptera: Formicidae) in the Afrotropics with X-Ray Microtomography and 3D Cybertaxonomy
Fig. 14. Diagnostic plate showing differences in body pilosity. (A) D. mixta (CASENT0235473), (B) D. oculata (CASENT0235467), (C) D. aisnetu (CASENT0235475), (D) D. athene (CASENT0235476), (E) D. chimera (CASENT0235471),(F) D. damato (CASENT0247362),(G) D. dryad (CASENT0247371),(H) D. gaia (CASENT0247040), (I) D. gryphon (CASENT0247367), (J) D. hawkesi (CASENT0235470), (K) D. kalypso (CASENT0235468), (L) D. maia (CASENT0790541), (M) D. michelae (CASENT0235469), (N) D. patrizii (CASENT0235472), (O) D. penthos (CASENT0247383), (P) D. poweri (SAM-ENT-0011509), (Q) D. schulzei (CASENT0247370), (R) D. traegaordhi (CASENT0790122), (S) D. venus (CASENT0247017), (T) D. wakanda (CASENT0790326).With the exception of F, L, R,T, all other images are from https://www.antweb.org—photographers Michele Esposito and Will Ericson.
Fig. 10 in Revision of the Highly Specialized Ant Genus Discothyrea (Hymenoptera: Formicidae) in the Afrotropics with X-Ray Microtomography and 3D Cybertaxonomy
Fig. 10. Diagnostic plate showing still images from surface volume renderings of the body in dorsal view with focus on mesosoma. All Afrotropical species are shown, species names are embedded in each particular image for better comparison and orientation. Specimen codes are given inTable 1.
Fig. 2 in Revision of the Highly Specialized Ant Genus Discothyrea (Hymenoptera: Formicidae) in the Afrotropics with X-Ray Microtomography and 3D Cybertaxonomy
Fig. 2. Still images generated from surface display volume renderings of petiole and gaster showing different proportions of abdominal segments III (in orange) and IV (in blue). (A) D. mixta, (B) D. kalypso, (C) D. venus.
Fig. 16 in Revision of the Highly Specialized Ant Genus Discothyrea (Hymenoptera: Formicidae) in the Afrotropics with X-Ray Microtomography and 3D Cybertaxonomy
Fig. 16. Shaded surface display of transparent volume renderings showing internal and external flagellar subsegmentation. (A) Discothyrea oculata (CASENT0195471), (B) Proceratium deelemani Perrault, 1981 (CASENT0790842), (C) Brachyponera sennaarensis (Mayr, 1862) (CASENT0790837), (D) Solenopsis invicta Buren, 1972 (OKENT0011209).
Fig. 20 in Revision of the Highly Specialized Ant Genus Discothyrea (Hymenoptera: Formicidae) in the Afrotropics with X-Ray Microtomography and 3D Cybertaxonomy
Fig. 20. Stacked digital color images of D. oculata Emery, 1901 paralectotype (CASENT0903856 - from https://www.antweb.org, photographer Michele Esposito). (A) body in profile, (B) body in dorsal view, (C) head in full-face view.
Fig. 9 in Revision of the Highly Specialized Ant Genus Discothyrea (Hymenoptera: Formicidae) in the Afrotropics with X-Ray Microtomography and 3D Cybertaxonomy
Fig. 9. Diagnostic plate showing still images from surface volume renderings of the mesosoma in profile (the remainder of the body virtually removed). All Afrotropical species are shown, species names are embedded in each particular image for better comparison and orientation. Specimen codes are given inTable 1.
Fig. 12 in Revision of the Highly Specialized Ant Genus Discothyrea (Hymenoptera: Formicidae) in the Afrotropics with X-Ray Microtomography and 3D Cybertaxonomy
Fig. 12. Diagnostic plate showing still images from surface volume renderings of the petiole and gaster in profile (the remainder of the body virtually removed).All Afrotropical species are shown, species names are embedded in each particular image for better comparison and orientation. Specimen codes are given inTable 1.
Fig. 15 in Revision of the Highly Specialized Ant Genus Discothyrea (Hymenoptera: Formicidae) in the Afrotropics with X-Ray Microtomography and 3D Cybertaxonomy
Fig. 15. Antennal anatomy showing flagellar fusion in Discothyrea. (A) D. mixta (CASENT0285473)—light microscopy, (B) D. traegaordhi (CASENT0790122) —light microscopy, (C) D. traegaordhi (CASENT0790122)—equivalent view to 15B but performed with surface volume rendering, (D) Zasphinctus sarowiwai Hita Garcia, 2017 (CASENT0764654)—sagittal section of surface volume rendering, (E) D. traegaordhi (CASENT0790122)—sagittal section of surface volume rendering, (F) D. mixta (CASENT0790542)—surface volume rendering showing each antennomere in different color, (G) D. mixta (CASENT0790542)—equivalent view to 15F but sagittal section, (H) D. dryad (CASENT0247374)—sagittal section of surface volume rendering showing each antennomere in different color, (I) D. gryphon (CASENT0790103), sagittal section of surface volume rendering showing each antennomere in different color.
Fig. 11 in Revision of the Highly Specialized Ant Genus Discothyrea (Hymenoptera: Formicidae) in the Afrotropics with X-Ray Microtomography and 3D Cybertaxonomy
Fig. 11. Diagnostic plate showing still images from surface volume renderings of the posterior propodeum in posterior view (the remainder of the body virtually removed). All Afrotropical species are shown, species names are embedded in each particular image for better comparison and orientation. Specimen codes are given inTable 1.
Data from: Location of water in fresh sugarcane bagasse observed by synchrotron X-ray microtomography
Sugarcane bagasse is a vast lignocellulosic byproduct generated in the industry with ~50% humidity (1 kg dry matter associated with 1 kg water). Although the presence of water brings deleterious consequences for combustion, storage and sugar extraction, the location of water in fresh bagasse remains unknown. In this work, we use synchrotron X-ray microtomography for non-invasive 3D imaging of fresh bagasse particles, which allows the visualization of intraparticle water. The sclerified fiber cells in the sheaths surrounding xylem vessels are often found full of water. We suggest this can be juice preserved from the native stalks as many sclerified fibers seem to keep their structural integrity despite the mechanical action during sugarcane crushing. The microtomograms of fresh bagasse also shows mineral particles adhered to biomass surfaces, with adhesion presumably favored by the presence of water. In summary, this work unveils the location of water in fresh bagasse, solving an old mystery of sugarcane technology.
Supplementary material S9. Aberrokorynetes oceanojubilaei sp. nov., holotype, Nr. 6803 [MAIG], X-ray microtomography volume rendering of the aedeagus.
<p><strong>Supplementary material S9. </strong><em>Aberrokorynetes </em><em>oceanojubilaei</em><em> </em>sp. nov., holotype, Nr. 6803 [MAIG], X-ray microtomography volume rendering of the aedeagus.</p> <p>Jiří Kolibáč, Vitalii I. Alekseev, Kristaps Kairišs and Andris Bukejs: Systematic placement and new data on the checkered beetles <em>Aberrokorynetes</em> Winkler and <em>Visokorynetes</em> Winkler (Coleoptera: Cleridae) from Eocene Baltic amber obtained from X-ray tomography. Historical Biology, DOI: 10.1080/08912963.2021.1994561</p>
Supplementary material S8. Aberrokorynetes oceanojubilaei sp. nov., holotype, Nr. 6803 [MAIG], X-ray microtomography volume rendering of the maxillary and labial palpi.
<p><strong>Supplementary material S8. </strong><em>Aberrokorynetes </em><em>oceanojubilaei</em><em> </em>sp. nov., holotype, Nr. 6803 [MAIG], X-ray microtomography volume rendering of the maxillary and labial palpi.</p> <p>Jiří Kolibáč, Vitalii I. Alekseev, Kristaps Kairišs and Andris Bukejs: Systematic placement and new data on the checkered beetles <em>Aberrokorynetes</em> Winkler and <em>Visokorynetes</em> Winkler (Coleoptera: Cleridae) from Eocene Baltic amber obtained from X-ray tomography. Historical Biology, DOI: 10.1080/08912963.2021.1994561</p>
Supplementary material S5. Aberrokorynetes oceanojubilaei sp. nov., holotype, Nr. 6803 [MAIG], X-ray microtomography volume rendering of the forebody.
<p><strong>Supplementary material S5. </strong><em>Aberrokorynetes </em><em>oceanojubilaei</em><em> </em>sp. nov., holotype, Nr. 6803 [MAIG], X-ray microtomography volume rendering of the forebody.</p> <p>Jiří Kolibáč, Vitalii I. Alekseev, Kristaps Kairišs and Andris Bukejs: Systematic placement and new data on the checkered beetles <em>Aberrokorynetes</em> Winkler and <em>Visokorynetes</em> Winkler (Coleoptera: Cleridae) from Eocene Baltic amber obtained from X-ray tomography. Historical Biology, DOI: 10.1080/08912963.2021.1994561</p>
Supplementary material S3. Aberrokorynetes oceanojubilaei sp. nov., holotype, Nr. 6803 [MAIG], X-ray microtomography volume rendering of the habitus (negative imprint).
<p><strong>Supplementary material S3. </strong><em>Aberrokorynetes </em><em>oceanojubilaei</em><em> </em>sp. nov., holotype, Nr. 6803 [MAIG], X-ray microtomography volume rendering of the habitus (negative imprint).</p> <p>Jiří Kolibáč, Vitalii I. Alekseev, Kristaps Kairišs and Andris Bukejs: Systematic placement and new data on the checkered beetles <em>Aberrokorynetes</em> Winkler and <em>Visokorynetes</em> Winkler (Coleoptera: Cleridae) from Eocene Baltic amber obtained from X-ray tomography. Historical Biology, DOI: 10.1080/08912963.2021.1994561</p>
Supplementary material S2. Aberrokorynetes oceanojubilaei sp. nov., holotype, Nr. 6803 [MAIG], X-ray microtomography volume rendering of the habitus.
<p><strong>Supplementary material S2.</strong><strong> </strong><em>Aberrokorynetes </em><em>oceanojubilaei</em><em> </em>sp. nov., holotype, Nr. 6803 [MAIG], X-ray microtomography volume rendering of the habitus.</p> <p>Jiří Kolibáč, Vitalii I. Alekseev, Kristaps Kairišs and Andris Bukejs: Systematic placement and new data on the checkered beetles <em>Aberrokorynetes</em> Winkler and <em>Visokorynetes</em> Winkler (Coleoptera: Cleridae) from Eocene Baltic amber obtained from X-ray tomography. Historical Biology, DOI: 10.1080/08912963.2021.1994561</p>
Supplementary material S4. Aberrokorynetes oceanojubilaei sp. nov., holotype, Nr. 6803 [MAIG], X-ray microtomography volume rendering of the habitus without legs.
<p><strong>Supplementary material S4. </strong><em>Aberrokorynetes </em><em>oceanojubilaei</em><em> </em>sp. nov., holotype, Nr. 6803 [MAIG], X-ray microtomography volume rendering of the habitus without legs.</p> <p>Jiří Kolibáč, Vitalii I. Alekseev, Kristaps Kairišs and Andris Bukejs: Systematic placement and new data on the checkered beetles <em>Aberrokorynetes</em> Winkler and <em>Visokorynetes</em> Winkler (Coleoptera: Cleridae) from Eocene Baltic amber obtained from X-ray tomography. Historical Biology, DOI: 10.1080/08912963.2021.1994561</p>
Data from: Taxonomy of Arabian Temnothorax Mayr (Formicidae: Myrmicinae) with description of a new species enhanced by x-ray microtomography
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Allen Brain Atlas
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OpenNeuro
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