Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
180
datasets available to search
ShareScore release 0.9.0
Dataset results
180 results for “Body scales”
Few juveniles or males were collected. Only four males from groups 7, 8, 9, and 11, all in clade D, were included in the dataset. The male in Fig. 13E–H conforms to the general morphological description of males in Lobocriconema with an undifferentiated labial region, the absence of a stylet, a degenerate pharyngeal region, a FIGURE 7. SEM images of specimens representing clades D (A–H) and B (I). NID numbers are associated with unique specimens, all are females except image C. A) Lobocriconema sp., face view with conspicuous labial disc surrounded by irregular labial structure, Nine-Mile Prairie, Nebraska, NID 4533. B) Lobocriconema sp., face view lacking submedian lobes and displaying subcuticular labial structure, Big Thicket National Preserve, Texas, NID 4560. C) Lobocriconema sp., juvenile, head with visible submedian lobes, body scales with fine terminal projections, Spring Creek Prairie, Nebraska, NID 4514. D) Lobocriconema sp., face view lacking submedian lobes and displaying subcuticular labial structure, Nine-Mile Prairie, Nebraska, NID 4527 E) Lobocriconema sp., cephalic profile with protruding stylet, Nine-Mile Prairie, Nebraska, NID 4529. F) Lobocriconema sp., head profile lacking submedian lobes, Tunica Hills, Louisiana, NID 4574. G) Lobocriconema sp., tail with closed vulva, Nine-Mile Prairie, Nebraska, NID 4533. H) Lobocriconema sp., tail with closed vulva, Nine-Mile Prairie, Nebraska, NID 4526. I) Lobocriconema sp., face view lacking submedian lobes, Great Smoky Mountains National Park, Purchase Knob, NID 4570. in Species discovery and diversity in Lobocriconema (Criconematidae: Nematoda) and related plant-parasitic nematodes from North American ecoregions
Few juveniles or males were collected. Only four males from groups 7, 8, 9, and 11, all in clade D, were included in the dataset. The male in Fig. 13E–H conforms to the general morphological description of males in Lobocriconema with an undifferentiated labial region, the absence of a stylet, a degenerate pharyngeal region, a FIGURE 7. SEM images of specimens representing clades D (A–H) and B (I). NID numbers are associated with unique specimens, all are females except image C. A) Lobocriconema sp., face view with conspicuous labial disc surrounded by irregular labial structure, Nine-Mile Prairie, Nebraska, NID 4533. B) Lobocriconema sp., face view lacking submedian lobes and displaying subcuticular labial structure, Big Thicket National Preserve, Texas, NID 4560. C) Lobocriconema sp., juvenile, head with visible submedian lobes, body scales with fine terminal projections, Spring Creek Prairie, Nebraska, NID 4514. D) Lobocriconema sp., face view lacking submedian lobes and displaying subcuticular labial structure, Nine-Mile Prairie, Nebraska, NID 4527 E) Lobocriconema sp., cephalic profile with protruding stylet, Nine-Mile Prairie, Nebraska, NID 4529. F) Lobocriconema sp., head profile lacking submedian lobes, Tunica Hills, Louisiana, NID 4574. G) Lobocriconema sp., tail with closed vulva, Nine-Mile Prairie, Nebraska, NID 4533. H) Lobocriconema sp., tail with closed vulva, Nine-Mile Prairie, Nebraska, NID 4526. I) Lobocriconema sp., face view lacking submedian lobes, Great Smoky Mountains National Park, Purchase Knob, NID 4570.
text-fig. 8. Syntarsus rhodesiensis. a, left premaxilla in lateral view (QG unnumbered) showing the forked posterior end of the premaxillary body in this taxon (character state 1 of character 4). B, left maxilla in lateral view (QG 205) showing the horizontal ridge (mr) on the ventral border of the maxillary body (character state 1 of character 15). Scale bars represent 10 mm. in The interrelationships and evolution of basal theropod dinosaurs
text-fig. 8. Syntarsus rhodesiensis. a, left premaxilla in lateral view (QG unnumbered) showing the forked posterior end of the premaxillary body in this taxon (character state 1 of character 4). B, left maxilla in lateral view (QG 205) showing the horizontal ridge (mr) on the ventral border of the maxillary body (character state 1 of character 15). Scale bars represent 10 mm.
FIGURE 2. Stained lateral body scale removed from Sardinella alcyone n in Sardinella alcyone n. sp., a new sardine (Teleostei: Clupeiformes: Clupeidae) from the northwestern Pacific Ocean
FIGURE 2. Stained lateral body scale removed from Sardinella alcyone n. sp. (KAUM–I. 108335, paratype, 72.2 mm SL, Okinawa Island, Ryukyu Islands, Japan).
Data from: Genetic and environmental effects on the scaling of metabolic rate with body size
Metabolic rate (MR) often scales with body mass (BM) following a power function of the form MR = aBMb, where b is the allometric exponent (i.e. slope on a log-log scale). The variational properties of b have been debated, but very few studies have tested for genetic variance in b, and none have tested for a genotype-by-environment (GxE) interaction in b. Consequently, the short-term evolutionary potentials of both b and its phenotypic plasticity remain unknown. Using 10 clones of a population of Daphnia magna, we estimated the genetic variance in b and assessed whether a GxE interaction affected b. We measured metabolic rate on juveniles of different sizes reared and measured at three temperatures (17, 22 and 28&[deg]C). Overall, b decreased with increasing temperature. We found no evidence of genetic variance in b at any temperature, and thus no GxE interaction in b. However, we found a significant GxE interaction in size-specific metabolic rate. Using simulations, we show how this GxE interaction can generate genetic variation in the ontogenetic allometric slopes of animals experiencing directional changes in temperature during growth. This suggests that b can evolve despite having limited genetic variation at constant temperatures.
FIGURE 16. Paraleptognathia multiserrata ZMUC CRU 7430 a. Body dorsal view, b. Body lateral view. Scale bar 1 in A revision of the genus Paraleptognathia Kudinova-Pasternak, 1981 (Crustacea: Tanaidacea) and description of four new species
FIGURE 16. Paraleptognathia multiserrata ZMUC CRU 7430 a. Body dorsal view, b. Body lateral view. Scale bar 1mm. ZMB 27518 c. Antennule, d. Antenna, e. Pleopod, f. Uropod, g. Cheliped, h. Pereopod 1, i. Pereopod 2, j. Pereopod 3, k. Pereopod 4, l. Pereopod 5, m. Pereopod 6. Scale bar 0.25 mm.
FIGURE 7. Paraleptognathia brachiata ZMUC CRU 3738 a. Body dorsal view b. Body lateral view. Scale bar 1 in A revision of the genus Paraleptognathia Kudinova-Pasternak, 1981 (Crustacea: Tanaidacea) and description of four new species
FIGURE 7. Paraleptognathia brachiata ZMUC CRU 3738 a. Body dorsal view b. Body lateral view. Scale bar 1mm c. Antennule, d. Antennule juvenile male, e. Antenna, f. Pleopod, g. Uropod, h. cheliped, i. Pereopod 1, j. Pereopod 2, k. Pereopod 3, l. Pereopod 4, m. Pereopod 5, n. Pereopod 6. Scale bar 0.25 mm.
FIGURE 3. Paraleptognathia antarctica ZMH K40570 a. Body dorsal view, b. Body, lateral view. Scale bar 1 in A revision of the genus Paraleptognathia Kudinova-Pasternak, 1981 (Crustacea: Tanaidacea) and description of four new species
FIGURE 3. Paraleptognathia antarctica ZMH K40570 a. Body dorsal view, b. Body, lateral view. Scale bar 1mm. c. Antennule, d. Antennule juvenile male, e. Antenna, f. Cheliped, g. Uropod, h. Pleopod, i. Pereopod 1, j. Pereopod 2, k. Pereopod 3, l. Pereopod 4, m. Pereopod 5, n. Pereopod 6. Scale bar 0.25 mm.
FIGURE 5. Paraleptognathia australis ZMH K40580 a. Body dorsal view, b. Body lateral view. Scale bar 1 in A revision of the genus Paraleptognathia Kudinova-Pasternak, 1981 (Crustacea: Tanaidacea) and description of four new species
FIGURE 5. Paraleptognathia australis ZMH K40580 a. Body dorsal view, b. Body lateral view. Scale bar 1mm. c. Antennule, d. Antenna, e. Uropod, f. Cheliped, g. Pereopod 1, h. Pereopod 2, i. Pereopod 3, j. Pereopod 4, k. Pereopod 5, l. Pereopod 6, m. Pleopod. Scale bar 0.25 mm.
FIGURE 11. Paraleptognathia inermis ZMUC CRU 6821 a. Body dorsal view, b. Body lateral view. Scale bar 1 in A revision of the genus Paraleptognathia Kudinova-Pasternak, 1981 (Crustacea: Tanaidacea) and description of four new species
FIGURE 11. Paraleptognathia inermis ZMUC CRU 6821 a. Body dorsal view, b. Body lateral view. Scale bar 1mm. ZMH K40536 c. Antennule, d. Antenna, e. Pleopod, f. Uropod, g. Cheliped, h. Pereopod 1, i. Pereopod 2, j. Pereopod 3, k. Pereopod 4, l. Pereopod 5, m. Pereopod 6. Scale bar 0.25 mm.
FIGURE 9. Paraleptognathia gracilis ZMH K40589 a. Body dorsal view, b. Body lateral view. Scale bar 1 in A revision of the genus Paraleptognathia Kudinova-Pasternak, 1981 (Crustacea: Tanaidacea) and description of four new species
FIGURE 9. Paraleptognathia gracilis ZMH K40589 a. Body dorsal view, b. Body lateral view. Scale bar 1mm. c. Antennule, d. Antenna, e. Uropod, f. Pleopod, g. Cheliped, h. Pereopod 1, i. Pereopod 2, j. Pereopod 3, k. Pereopod 4, l. Pereopod 5, m. Pereopod 6. Scale bar 0.25 mm.
FIGURE 13. Paraleptognathia longiremis ZMH K40542 a. Body dorsal view, b. Body lateral view. Scale bar 1 in A revision of the genus Paraleptognathia Kudinova-Pasternak, 1981 (Crustacea: Tanaidacea) and description of four new species
FIGURE 13. Paraleptognathia longiremis ZMH K40542 a. Body dorsal view, b. Body lateral view. Scale bar 1mm.
Figure 9. Fouldenia dorsal fins. Unlabelled scale bars equal 1 in Styracopterid (Actinopterygii) ontogeny and the multiple origins of post-Hangenberg deep-bodied fishes
Figure 9. Fouldenia dorsal fins. Unlabelled scale bars equal 1 cm. A, NMS 1980.40.30; B, NMS 1980.40.27; C, NMS 1965.4.3; D, NMS 1980.40.31; E, NHM P61548; F, NHM P61549.
Figure 8. Fouldenia paired fins. Unlabelled scale bars equal 1 in Styracopterid (Actinopterygii) ontogeny and the multiple origins of post-Hangenberg deep-bodied fishes
Figure 8. Fouldenia paired fins. Unlabelled scale bars equal 1 cm. A, GSE 2143 pectoral; B, 1980.40.30 pectoral; C, 1984.67.61 pectoral; D, NMS 1984.67.61 pelvic; E, GLAHM V8327 pectoral; F, NHM P13183 pectoral; G, NHM P14564 pectoral; H, NMS 1984.67.65 pectoral; I, NHM 1984.67.65 pelvic; J, NHM P61002 pectoral; K, NMS 1984.67.64 pectoral.
Figure 10. Fouldenia anal fins. Unlabelled scale bars equal 1 in Styracopterid (Actinopterygii) ontogeny and the multiple origins of post-Hangenberg deep-bodied fishes
Figure 10. Fouldenia anal fins. Unlabelled scale bars equal 1 cm. A, NMS 1980.40.30; B, GSE 2187; C, NMS 1965.4.3 (part); D, NMS 1965.4.3 (counterpart); E, NMS 1984.67.61; F, NMS 1980.40.31; G, NMS P61549; H, NHM P61002; I, NMS 1984.67.62; J, NHM P61548.
Figure 2. Styracopterus paired fins. Unlabelled scale bars equal 1 in Styracopterid (Actinopterygii) ontogeny and the multiple origins of post-Hangenberg deep-bodied fishes
Figure 2. Styracopterus paired fins. Unlabelled scale bars equal 1 cm. A, GSE 8731 pectoral; B, NMS 1891.53.50 pectoral; C, NMS 1891.53.51; D, GSE 5672 pectoral; E, GSE 5664 pectoral; F, GSE 5663 pectoral; G, NHM P1663 pelvic; H, GSE 8731 pelvic; I, GSE 5663 pelvic.
FIGURE 2. Ossicles from, a. dorsal body wall, b. ventral body wall, c. tentacles, d. gonad. Scale 200 in Benthodytes violeta, a new species of a deep-sea holothuroid (Elasipodida: Psychropotidae) from Mar del Plata Canyon (south-western Atlantic Ocean)
FIGURE 2. Ossicles from, a. dorsal body wall, b. ventral body wall, c. tentacles, d. gonad. Scale 200 µm•
FIGURES 2–4 in Two new species of silica-scaled chrysophytes (Chrysophyceae, Synurales) Mallomonas kicherica and M. sibirica water bodies of Eastern Siberia, Russia
FIGURES 2–4. Mallomonas kicherica sp. nov. Figure 2. Tips of bristles with teeth and bristle's foot. Figures 3–4, scales with labyrinthlike reticulation on the dome and transverse ribs, except for the area between the first and second, are connected in random order by short ribs-jumpers. SEM Scale bars: 2 μm.
FIGURES 5–11 in Two new species of silica-scaled chrysophytes (Chrysophyceae, Synurales) Mallomonas kicherica and M. sibirica water bodies of Eastern Siberia, Russia
FIGURES 5–11. Scales of Mallomonas sibirica sp. nov. from different types of habitats. Figure 5. Body scales with subcircular and smooth dome, evenly spaced transverse ribs and rounded depressions between them. The posterior rim, wide and smooth, bears numerous internal struts. The posterior flange has struts and scattered rounded depressions in the base plate that are not evenly spaced, from Lake Baikal, TEM. Figure 6. Body scale from the type habitat, Lake Ulu, SEM. Figures 7. Body scale, the dome is subcircular, ornamented with struts, undersurface view of the scales, from Lake Labynkyr, SEM. Figures 8. Body scale, the dome is subcircular patterned with rounded depressions, from Lake Labynkyr, SEM. Figure 9. Body scale, from a mixing zone of the Yenisei River and the Kara Sea waters, SEM. Figures 10–11. Body scale, undersurface view of the scales, from Lake Labynkyr, SEM. Scale bars: 2 μm.
Validation of the New HAG-B19 Scale for Measuring Lean and Fat Body Masse
ClinicalTrials.gov study NCT04504799. IPD Sharing: UNDECIDED. Countries: 1. Publications: 1.
Data from: Predictable food supplies induce plastic shifts in avian scaled body mass
Open the record for dataset details and reuse information.
ScienceDex guides
Understand access before you commit
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.