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173 results for “quantitative morphology”
Morphological (body shape) and biting-dynamics quantitative data of parrotfishes Scarus ghobban and Scarus perrico from the Gulf of California
<p>Datasets generated during the development of the paper titled “Body shape is related to locomotion, microhabitat use, and ecological role in two sympatric parrotfish species (<em>Scarus ghobban</em> and <em>Scarus perrico</em>) from the Gulf of California” (currently submitted to the journal "Marine Biology"), an ecomorphological study that evaluates a potential divergence between the body shapes of the two most abundant and widespread parrotfishes in the Eastern Pacific/Gulf of California, <em>S. ghobban </em>and <em>S. perrico</em>, and its relationship with their microhabitat use, considering several behavioural/ecological aspects of their feeding behaviour in situ, e.g. swimming mode, type of substratum, biting dynamics. </p> <p> </p> <p>The first dataset displays the coordinates of the 13 landmarks analysed in the geometric morphometric analysis (GMA) used to mathematically represent/compare the body forms of the <em>S. ghobban</em> (n = 33) and <em>S. perrico</em> (n = 17) adult specimens. Landmarks: (1) anterior tip of the snout; (2) point of intersection between the dorsal margin of the head and a hypothetical vertical line crossing the center of the eye; (3) anterior insertion of the dorsal fin; (4) posterior insertion of the dorsal fin; (5) dorsal insertion of the caudal fin; (6) ventral insertion of the caudal fin; (7) posterior insertion of the anal fin; (8) anterior insertion of the anal fin; (9) origin of the pelvic fin; (10) origin of the isthmus; (11) posteriormost end of the operculum; (12) upper insertion of the pectoral fin; (13) lower insertion of the pectoral fin. </p> <p> </p> <p>The second dataset exhibits the three biting dynamics parameters of both <em>S. ghobban </em>(n = 62) and <em>S. perrico</em> (n = 73) adult individuals feeding in situ, quantified via video recording. Parameters: (1) number of bites within a feeding foray (BFF); (2) feeding rate (FR); (3) bite duration (BD). The total length (TL) of each individual is also provided, since a potential relationship between TL and each of these three parameters was also evaluated within the study.</p>
Supplementary material 1 from: Menchetti M, Schifani E, Alicata A, Vila R (2023) Quantitative morphology and mtDNA reveal that Lasius maltaeus is not endemic to the Maltese Islands (Hymenoptera, Formicidae). Journal of Hymenoptera Research 95: 129-142. https://doi.org/10.3897/jhr.95.96365
The collecting data and voucher identifiers of the specimens
Data from: QTL and quantitative genetic analysis of beak morphology reveals patterns of standing genetic variation in an Estrildid finch
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Data from: Multiple quantitative trait loci influence intra-specific variation in genital morphology between phylogenetically distinct lines of Drosophila montana
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Data from: Integrating quantitative morphological and qualitative molecular methods to analyze soil nematode community responses to plant range expansion
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Data from: A quantitative genetic basis for leaf morphology in a set of precisely defined tomato introgression lines
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Quantitative genetics of wing morphology in the parasitoid wasp Nasonia vitripennis: hosts increase sibling similarity
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Light and transmission electron microscopic images for quantitative lung morphology of mechanically ventilated rat lungs.
<p>The joint American Thoracic Socity (ATS) and European Respiratory Society (ERS) guidelines recommend design-based stereology for quantitative morphology of lung structures in health and disease (DOI:<a href="https://doi.org/10.1164/rccm.200809-1522ST"> 10.1164/rccm.200809-1522ST</a>). Design-based stereology is founded on stochatic geometry and rigorous sampling protocols to obtain a set of images which is representative for the whole organ so that the generated data are accurate (unbiased) and sufficiently precise. Regarding quantitative light and electron microscopic analyses lungs were fixed by airway instillation fixation using 1.5 % glutaraldehyde, 1.5% paraformaldehyde in 0.15M HEPES buffer at a hydrostatic pressure of 25 cmH<sub>2</sub>O. Afterwards lungs were subjected to a systematic uniform random sampling for light and transmission electron microscopy based on established protocols (DOI: 10.1016/j.aanat.2013.04.011). Regarding light microscopy, 3 to 4 tissue samples were taken randomly per lung, embedded in plastic (Technovit 8100), sectioned (thickness of 1.5 µm) and stained with toluidine blue. Whole slides were scanned (AxioScanZ.1) and subjected to a systematic uniform area sampling process using newCAST-stereology software (Visiopharm, Hoersholm, Denmark) to image 10% of the section. Depending on the size of the section the goal was to obtain at least 60 (in general >100) randomized light microscopic images per lung for quantitative assessment. Moreover, 6 tissue blocks were randomly taken for transmission electron microscopy, embedded in epoy resin (Epon) and sectioned with a thickness of 80nm. Using an electron microscope (FEI Morgagni transmission electron microscope, Eindhoven, The Netherlands), a systematic uniform area samplinbg was performed and at least 100 micrographs were randomly taken per lung. The dataset in this publication contains the representative light and transmission electron microscopic images of lungs from six different experimental groups (male Fisher 344 rats, aged 11-13 weeks). Healthy rat lung were either not mechanically ventilated (H/ No ventil) or mechanically ventilated with positive end-exspiratory pressure (PEEP) = 1 cmH2O (group H/PEEP1) or PEEP = 5 cmH2O (group H/PEEP5). In addition, lungs suffering from occult lung injury due to bleomycin instillation were also either not mechanically ventilated (B/No ventil) or ventiled with PEEP = 1 cmH2O (B/PEEP1) or PEEP = 5 cmH2O (B/PEEP5). The respiratory rate was 90/min and the tidal volume was 10ml/ kg bodyweight.</p>
Figure 45 from: Rasoamanana N, Fisher BL (2022) A taxonomic revision of the Malagasy endemic subgenus Mayria of the genus Camponotus (Hymenoptera, Formicidae) based on qualitative morphology and quantitative morphometric analyses. ZooKeys 1081: 137-231. https://doi.org/10.3897/zookeys.1081.71872
Figure 45 Mesosoma in lateral view AC.jjacquia (CASENT0445276) BC. tsimelahy (CASENT0446651).
Figure 46 from: Rasoamanana N, Fisher BL (2022) A taxonomic revision of the Malagasy endemic subgenus Mayria of the genus Camponotus (Hymenoptera, Formicidae) based on qualitative morphology and quantitative morphometric analyses. ZooKeys 1081: 137-231. https://doi.org/10.3897/zookeys.1081.71872
Figure 46 Head in full-face view AC. tsimelahy (CASENT0446651) BC. ihazofotsy (CASENT0062675).
Figure 49 from: Rasoamanana N, Fisher BL (2022) A taxonomic revision of the Malagasy endemic subgenus Mayria of the genus Camponotus (Hymenoptera, Formicidae) based on qualitative morphology and quantitative morphometric analyses. ZooKeys 1081: 137-231. https://doi.org/10.3897/zookeys.1081.71872
Figure 49 Head in full-face view AC. mita (CASENT0498906) BC. voeltzkowii (CASENT0121619).
Figure 42 from: Rasoamanana N, Fisher BL (2022) A taxonomic revision of the Malagasy endemic subgenus Mayria of the genus Camponotus (Hymenoptera, Formicidae) based on qualitative morphology and quantitative morphometric analyses. ZooKeys 1081: 137-231. https://doi.org/10.3897/zookeys.1081.71872
Figure 42 Mesosoma in lateral view AC. repens (CASENT0481832) BC. madagascarensis (CASENT0125551).
Figure 44 from: Rasoamanana N, Fisher BL (2022) A taxonomic revision of the Malagasy endemic subgenus Mayria of the genus Camponotus (Hymenoptera, Formicidae) based on qualitative morphology and quantitative morphometric analyses. ZooKeys 1081: 137-231. https://doi.org/10.3897/zookeys.1081.71872
Figure 44 Mesosoma in lateral view AC. repens (CASENT0481832) BC. claveri (CASENT0490618).
Figure 38 from: Rasoamanana N, Fisher BL (2022) A taxonomic revision of the Malagasy endemic subgenus Mayria of the genus Camponotus (Hymenoptera, Formicidae) based on qualitative morphology and quantitative morphometric analyses. ZooKeys 1081: 137-231. https://doi.org/10.3897/zookeys.1081.71872
Figure 38 Body in lateral view AC. maintikibo (CASENT0763877) BC. ellioti (CASENT0450893).
Figure 40 from: Rasoamanana N, Fisher BL (2022) A taxonomic revision of the Malagasy endemic subgenus Mayria of the genus Camponotus (Hymenoptera, Formicidae) based on qualitative morphology and quantitative morphometric analyses. ZooKeys 1081: 137-231. https://doi.org/10.3897/zookeys.1081.71872
Figure 40 Mesosoma in lateral view AC. efitra (CASENT0453926) BC. repens (CASENT0481832).
Figure 39 from: Rasoamanana N, Fisher BL (2022) A taxonomic revision of the Malagasy endemic subgenus Mayria of the genus Camponotus (Hymenoptera, Formicidae) based on qualitative morphology and quantitative morphometric analyses. ZooKeys 1081: 137-231. https://doi.org/10.3897/zookeys.1081.71872
Figure 39 Mesosoma in lateral view AC. maintilany (CASENT0120678) BC. andrianjaka (CASENT0243690).
Figure 37 from: Rasoamanana N, Fisher BL (2022) A taxonomic revision of the Malagasy endemic subgenus Mayria of the genus Camponotus (Hymenoptera, Formicidae) based on qualitative morphology and quantitative morphometric analyses. ZooKeys 1081: 137-231. https://doi.org/10.3897/zookeys.1081.71872
Figure 37 Mesosoma in lateral view AC. maintikibo (CASENT0763877) BC. maintilany (CASENT0120678).
Figure 36 from: Rasoamanana N, Fisher BL (2022) A taxonomic revision of the Malagasy endemic subgenus Mayria of the genus Camponotus (Hymenoptera, Formicidae) based on qualitative morphology and quantitative morphometric analyses. ZooKeys 1081: 137-231. https://doi.org/10.3897/zookeys.1081.71872
Figure 36 Head in full-face view AC. maintikibo (CASENT0763877) BC. efitra (CASENT0453926).
Figure 43 from: Rasoamanana N, Fisher BL (2022) A taxonomic revision of the Malagasy endemic subgenus Mayria of the genus Camponotus (Hymenoptera, Formicidae) based on qualitative morphology and quantitative morphometric analyses. ZooKeys 1081: 137-231. https://doi.org/10.3897/zookeys.1081.71872
Figure 43 Mesosoma in lateral view AC. repens (CASENT0481832) BC. tsimelahy (CASENT0446651).
Figure 34 from: Rasoamanana N, Fisher BL (2022) A taxonomic revision of the Malagasy endemic subgenus Mayria of the genus Camponotus (Hymenoptera, Formicidae) based on qualitative morphology and quantitative morphometric analyses. ZooKeys 1081: 137-231. https://doi.org/10.3897/zookeys.1081.71872
Figure 34 Mesosoma in lateral view AC. alamaina (CASENT0499291) BC. androy (CASENT0453723).
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Allen Brain Atlas
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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
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