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1,104 results for “morphological variations”
FIGURE 11 in A preliminary study of the morphological variation of rhizomes in Zingiber Mill. and its role in taxonomy
FIGURE 11. Zingiber fallax (Loes.) L.Bai et al. A–C. The plane of leaf distichy is perpendicular to the rhizome unit. D. The elongated rhizome units spread in a horizontal plane and the distichy of each leafy shoot is perpendicular to its rhizome unit (analogous to Fig. 3B). Scale bars=5 cm. Photos: Lin Bai.
FIG. 5 in Phenotypic Variation in Brook Trout Salvelinus fontinalis (Mitchill) at Broad Spatial Scales Makes Morphology an Insufficient Basis for Taxonomic Reclassification of the Species
FIG. 5. Representative examples of diverse morphology, particularly in mouth shape and position, observed within a single stream-dwelling Brook Trout population. Fish on the first row display more inferior mouth positions, whereas fish on the last row show more isognathous and prognathic jaws with a terminal/superior mouth position. All fish were captured from Crabtree Creek in the Savage River Watershed of western Maryland (39827047.2500 N, 79812036.0800W). Fish total length is noted in the upper right corner of each photograph. A full description of collection and photography protocols is provided in Kazyak et al. (2015).
FIG. 3 in Phenotypic Variation in Brook Trout Salvelinus fontinalis (Mitchill) at Broad Spatial Scales Makes Morphology an Insufficient Basis for Taxonomic Reclassification of the Species
FIG. 3. Comparison of pored lateral-line scale counts for specimens collected from (A) 38 streams in the Great Smoky Mountains National Park (GSMNP) by Weathers et al. (2019) and (B) three streams surveyed by Stauffer (2020) and three populations described by Stauffer and King (2014) in Long Island, NY. Individual-level data collected by Weathers et al. (2019) are displayed with violin plots, with the width of the violin plot for each stream demonstrating the density of the distribution for a given value and the minimum and maximum values indicated by the tails of the distribution. Due to discrepancies between published and raw data, values from Stauffer (2020) and Stauffer and King (2014) are shown using two methods. Data from the publication appear as the mode(s) (circle) and range (lines), and the raw, individual-level data appear as violin plots. Streams appear on the x-axis by ascending average trait value, and streams included in both Weathers et al. (2019) and Stauffer (2020) are plotted with the same color (Cosby Creek [CS]: yellow; Greenbrier Creek [GB]: green; Indian Camp Creek [ICC]: blue). Data from populations in NY are shown in red and all other sites from GSMNP, TN in gray.
Figure 4 in Morphological variation of Eucyclops elegans (Herrick, 1884) (Copepoda: Cyclopoida) in the Americas and comments on records of Eucyclops conrowae Reid, 1992
Figure 4. Eucyclops elegans (Herrick, 1884) P4 of adult females. (A) caudal view, MN; (B) frontal view, KN; (C) caudal view, AR; (D) endopod AR; (E) Enp3 BR; (F) coxa and intercoxal sclerite, caudal BR; (G) coxa and intercoxal sclerite, caudal MX; (H) coxa and intercoxal sclerite, frontal MX; (I) endopod MX; (J) exopod MX.
FIGURE 5 in Morphometric and morphological variation in Myotis simus Thomas (Chiroptera, Vespertilionidae), with an appraisal of the identity of Myotis guaycuru Proença based on the analysis of the type material
FIGURE 5. Left (a): Multivariate individual scores in the first two discriminant axes on the discriminant function for the four largest samples of M. simus labeled by locality — (1) Cercado, Beni, Bolivia; (2) Borba, Amazonas, Brazil; (3) Manaus, Amazonas, Brazil; (4) Parintins, Amazonas, Brazil. Right (b): Corresponding vector correlations (greater than 0.29) of craniometric characters with the first two eigenvectors.
FIG. 8 in Morphological variation in and a redescription of Pallenopsis (Bathypallenopsis) tritonis Hoek, 1883 (Arthropoda: Pycnogonida)
FIG. 8. Pallenopsis tritonis: (A±D) distal leg articles showing propodal spination. (A) Typical spination (diagrammatic) with a distal pair of small sole spines, three medial sole spines and three heel spines; arrows indicate the commonest location of additional sole spines. (B) Juvenile from 9791#27 with only two heel spines. (C) Female from 7709#35 with eight sole spines. (D) Female from 7711#1 with six sole spines. (E) Various tibial spines showing distal denticulation. (F) Teratological male from 7709#17 with only two right legs. (G) Protonymphon larva from male from 9801#61. Upper scale line 5 0.3 mm for (B), 0.7 mm for (C) and 0.5 mm for (D); lower scale line 50.1 mm for (E, G), 2 mm for (F).
FIG. 5. Pallenopsis tritonis, male from sample 10105 in Morphological variation in and a redescription of Pallenopsis (Bathypallenopsis) tritonis Hoek, 1883 (Arthropoda: Pycnogonida)
FIG. 5. Pallenopsis tritonis, male from sample 10105#13: (A) trunk, lateral view; (B) trunk, dorsal view; (C) chela. Scale line 5 2 mm for (A, B), 0.4 mm for (C).
FIGURE 5 in Morphological variation in Acrossocheilus hemispinus (Teleostei: Cyprinidae: Barbinae), with comments on its taxonomic status
FIGURE 5. Ventral views of intestine (left) and intestinal coiling pattern (right) in: (A) A. h. hemispinus IHB 20070500084, adult, female, 118.3 mm SL, Huotong, Fujian Province; and (B) A. h. cinctus IHB 86X116, adult, male, 93.9 mm SL, Nanning, Guangxi Province. The bending points were numbered from 1–6, and the line drawings were made following the method of Kafuku (1958). Scale bar =5 mm.
Figure 8 in Patterns of morphological variation amongst semifossorial shrews in the highlands of Guatemala, with the description of a new species (Mammalia, Soricomorpha, Soricidae)
Figure 8. Map of southern Mexico and northern Central America, indicating the distributions of five species of broad-clawed Cryptotis. Contour represents 1500 m.a.m.s.l..
FIGURE 5 in Morphological and phylogenetic studies of Agaricus bresadolanus, Agaricus infidus (nom. inval.) and Agaricus romagnesii (Agaricaceae) reveal their conspecificity and variation in toxicity of this taxon
FIGURE 5. Macroscopical variation of the specimens. A. LAPAG 1023 (duplicate from the specimen deposited in the private herbarium of A. R. Leach): white smooth pileus, robust habit, universal veil remnants at stipe base absent and pleasant odour. B. LAPAG 500: as LAPAG 1023 but slender habit. C. LAPAG 471: as LAPAG 1023 but coloured squamose pileus. D. LAPAG 389: as LAPAG 471 but with thick rhizomorphs. E. LAPAG 336: as LAPAG 471 but with universal veil remnants at stipe base. F. LAPAG 201: as LAPAG 336 but with a striking yellow discoloration at stipe base. G. LAPAG 333: as LAPAG 471 but pileus entirely coloured and squamose. H. LAPAG 1144: teratological specimen. Photos by: A. R. Leach: A; L. A. Parra: B–F; F. Sainz: G; R. Mei: H.
FIGURE 24. Aponychus corpuzae. Photographs. Stylophore, A in Redescription of three species of Aponychus from China with ontogenetic development and morphological variations of A. corpuzae (Acariformes: Tetranychidae)
FIGURE 24. Aponychus corpuzae. Photographs. Stylophore, A, larva; B, protonymph; C, deutonymph; D, female; E-F, male.
FIGURE 10 in Redescription of three species of Aponychus from China with ontogenetic development and morphological variations of A. corpuzae (Acariformes: Tetranychidae)
FIGURE 10. Aponychus corpuzae. Male: A, trochanter, femur and genu of leg Ⅰ; B, tibia and tarsus of leg Ⅰ; C, trochanter, femur and genu of leg II; D, tibia and tarsus of leg II; E, trochanter, femur and genu of leg III; F, tibia and tarsus of leg III; G, trochanter, femur and genu of leg IV; H, tibia and tarsus of leg IV.
Fig. 4 in Exploration of genetic, morphological and essential oil variation reveals tools for the authentication and breeding of Salvia pomifera subsp. calycina (Sm.) Hayek
Fig. 4. Principal Coordinates Analysis based on the pairwise Fst distances of the five Salvia pomifera subsp. calycina populations (pom1-5), the one Salvia officinalis commercial sample (OUT1) and the data obtained from ten Salvia fruticosa populations (p1-p10).
FIGURES 49–58 in Two new species of Scotinella Banks, 1911 (Araneae: Phrurolithidae) from Mexico, with a discussion on the female genitalic morphology and intraspecific variation
FIGURES 49–58. Scotinella poncei sp. nov. 49. Male palp, prolateral view; 50. Same, ventral view; 51. Same, retrolateral view; 52. Same, dorsal view; 53, 55, 57. Cleared epigyne, ventral view; 54, 56, 58. Same, dorsal view. Scale bars 49–58: 0.10 mm. Abbreviations: Cb—cymbium, CD—copulatory ducts, CO—copulatory openings, E—embolus, in—indentation, dRTA— dorsal branch of RTA, vRTA—ventral branch of RTA, S1—primary spermathecae, S2—secondary spermathecae, T—tegulum, vpb—ventral-prolateral bulge.
FIGURE 59–63 in Two new species of Scotinella Banks, 1911 (Araneae: Phrurolithidae) from Mexico, with a discussion on the female genitalic morphology and intraspecific variation
FIGURE 59–63. Opisthosomal pattern variation of Scotinella garman sp. nov. (59–60) and Scotinella poncei sp. nov. (61–62). 63. Known distribution of Mexican Scotinella species.
The Prevalence of Variations in Attachment and Morphology of Labial MLF on A Sample of Adult Egyptian Population
ClinicalTrials.gov study NCT05593705. IPD Sharing: NO. Countries: 0. Publications: 0.
Data from: Evolution of mir-92a underlies natural morphological variation in Drosophila melanogaster
Open the record for dataset details and reuse information.
FIGURE 34–35. S. sculptus deutonymph. 34 in Intraspecific morphological variation of Scutovertex sculptus Michael (Acari: Oribatida: Scutoverticidae) and description of its juvenile stages
FIGURE 34–35. S. sculptus deutonymph. 34, dorsal view; 35, S. sculptus deutonymph, ventral view.
FIGURE 21 in Redescription of three species of Aponychus from China with ontogenetic development and morphological variations of A. corpuzae (Acariformes: Tetranychidae)
FIGURE 21. Aponychus corpuzae. Photograph. Larva: dorsal view of idiosoma.
FIGURE 8 in Redescription of three species of Aponychus from China with ontogenetic development and morphological variations of A. corpuzae (Acariformes: Tetranychidae)
FIGURE 8. Aponychus corpuzae. Photograph. Male, dorsal view of idiosoma.
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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.