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347 results for “molecular ecology”
Figure 1 in Discovery of a predaceous drosophilid Acletoxenus indicus Malloch in South China, with descriptions of the taxonomic, ecological and molecular characters (Diptera: Drosophilidae)
Figure 1. Acletoxenus indicus Malloch, male. (A) Head; (B) wing; (C) epandrium (epan), cercus (cerc) and surstylus (sur) (lateral view); (D) hypandrium (hypd), paramere (pm), aedeagus (aed) and aedeagal apodeme (aed a) (lateral view). Scale bars: 0.1 mm.
Figure 7 in Talitrid amphipods (Crustacea: Amphipoda: Talitridae) and the driftwood ecological niche: a morphological and molecular study
Figure 7. Scattergram and fitted linear regressions as in Figure 4. Pl3 ExL, third pleopod exopod length in mm.
Figure 4 in Talitrid amphipods (Crustacea: Amphipoda: Talitridae) and the driftwood ecological niche: a morphological and molecular study
Figure 4. Scattergram and fitted linear regressions of Macarorchestia remyi from Principina a Mare, Italy (filled diamonds) and Macarorchestia roffensis (open squares) from the Medway estuary, UK. TBL, total body length in mm; ED, eye diameter in mm.
Figure 3 in Talitrid amphipods (Crustacea: Amphipoda: Talitridae) and the driftwood ecological niche: a morphological and molecular study
Figure 3. Non-metric multidimensional scaling plot of Bray–Curtis similarity indices based on Kimura two-parameter (K2P) distances between all talitrids considered in the study. The distance between symbols is proportional to the similarity between samples. (A) Values based on the 500-bp alignment; (B) values based on the 84-bp long alignment. Macarorchestia spp. (MMA, MRL, MRU, MRV, MRW) are marked in light grey. The putative new species (NTW) is marked in dark grey.
Figure 2 in Talitrid amphipods (Crustacea: Amphipoda: Talitridae) and the driftwood ecological niche: a morphological and molecular study
Figure 2. Frequency distribution of mitochondrial DNA for cytochrome oxidase I (mt-COI) Kimura two-parameter (K2P) distances for pairwise comparisons within the family Talitridae (black) and the genera Macarorchestia (white) and Orchestia (grey). Values are reported for: (A) 500-bp long alignment (data include only M. remyi for the genus Macarorchestia); (B) 84-bp long alignment (data include all three Macarorchestia species).
Figure 6 in Talitrid amphipods (Crustacea: Amphipoda: Talitridae) and the driftwood ecological niche: a morphological and molecular study
Figure 6. Scattergram and fitted linear regressions as in Figure 4. A2 FA, second antenna flagellum article count.
Figure 5 in Talitrid amphipods (Crustacea: Amphipoda: Talitridae) and the driftwood ecological niche: a morphological and molecular study
Figure 5. Scattergram and fitted linear regressions as in Figure 4. Pl3 BA, third pleopod basis length in mm.
Figure 8 in Talitrid amphipods (Crustacea: Amphipoda: Talitridae) and the driftwood ecological niche: a morphological and molecular study
Figure 8. Scattergram of eye diameter in mm (ED) on total body length in mm (TBL) in for Macarorchestia martini (filled triangles) and an unknown species (open circles). The fitted regression line is for the unknown species only.
Figure 3 in A new deep-sea benthopelagic chaetognath of the genus Bathyspadella (Chaetognatha) with ecological and molecular phylogenetic remarks
Figure 3. Molecular phylogenetic trees of chaetognaths based on (A) nuclear 18S rRNA and (B) mitochondrial 16S rRNA. Scale is units of expected substitution per site. Support values on each clade are Bayesian posterior probabilities. Accession numbers: Aidanosagitta crassa, D14363; Eukrohnia hamata (E. bathypelagica), DQ351886; Eukrohnia fowleri, DQ351889; Eukrohnia hamata, DQ351887, AB617779; Flaccisagitta enflata, DQ351877, AP011547; Krohnitta pacifica, DQ351879, DQ351891; Mesosagitta decipiens, DQ351881, AP011545; Parasagitta megalophthalma, DQ351878; Parasagitta setose, DQ351900; Parasagitta elegans, Z19551; Paraspadella gotoi, D14362, AY619710; Pseudosagitta lyra, DQ351880; DQ351892; Zonosagitta nagae, AP011545; Pterosagitta draco, DQ351885; Sagitta bipunctata, DQ351894, DQ351890; Serratosagitta tasmanica, DQ351893; Spadella cephaloptera, DQ351884, AY545549; Spadella ledoyeri, DQ351883, DQ351899; Xenokrohnia sorbei, DQ351888; Heterokrohnia davidi, AB617780, AB617781; Heterokrohnia longidentata, AB617782, AB617783; Bathyspadella oxydentata, AB617784, AB617785.
Figure 1 in A new deep-sea benthopelagic chaetognath of the genus Bathyspadella (Chaetognatha) with ecological and molecular phylogenetic remarks
Figure 1. Bathyspadella oxydentata sp. nov.: (A) Dorsal view; (B) dorsal view of head; (C) eye structure (arrow and arrowhead show boundary of eye structure; asterisk indicates the lens of the eye.); (D) seminal receptacle; (E) seminal vesicle; (F) spermatic duct. VG, ventral ganglion; SR, seminal receptacle; SD, spermatic duct; AG, apical grand cell complex; GC, gland canals.
FIGURE 6 in Rediscovery of the Earless Microteiid Lizard Anotosaura collaris Amaral, 1933 (Squamata: Gymnophthalmidae): A redescription complemented by osteological, hemipenial, molecular, karyological, physiological and ecological data
FIGURE 6. Results of a discriminant analysis on morphometric measurements of male individuals of Anotosaura collaris (blue circles), A. vanzolinia (green circles), Colobosauroides cearensis (orange diamonds) and Dryadosaura nordestina (red squares). Group centroids are represented by a black dot. In parenthesis is the amount of original variation explained by each axis.
FIGURE 3 in Rediscovery of the Earless Microteiid Lizard Anotosaura collaris Amaral, 1933 (Squamata: Gymnophthalmidae): A redescription complemented by osteological, hemipenial, molecular, karyological, physiological and ecological data
FIGURE 3. Individuals of (A) Anotosaura collaris adult, and (B) juvenile, and its congener Anotosaura vanzolinia (C), in life.
FIGURE 4 in Rediscovery of the Earless Microteiid Lizard Anotosaura collaris Amaral, 1933 (Squamata: Gymnophthalmidae): A redescription complemented by osteological, hemipenial, molecular, karyological, physiological and ecological data
FIGURE 4. Sulcate, lateral and asulcate faces of the left hemipenis of (A) Anotosaura collaris (MZUSP 103845) and (B) A. vanzolinia (MZUSP 95328). Scale bars = 1mm.
FIGURE 1 in Rediscovery of the Earless Microteiid Lizard Anotosaura collaris Amaral, 1933 (Squamata: Gymnophthalmidae): A redescription complemented by osteological, hemipenial, molecular, karyological, physiological and ecological data
FIGURE 1. Lateral (A), ventral (B) and dorsal (C) views of the head, and (D) of the entire body, in ventral (above) and dorsal (below) views of the holotype of Anotosaura collaris (MZUSP 788). Scale bar = 1mm.
FIGURE 8. Phylogenetic relationships recovered through a in Rediscovery of the Earless Microteiid Lizard Anotosaura collaris Amaral, 1933 (Squamata: Gymnophthalmidae): A redescription complemented by osteological, hemipenial, molecular, karyological, physiological and ecological data
FIGURE 8. Phylogenetic relationships recovered through a Bayesian (BA) and Maximum Likelihood (ML) analysis of Anotosaura collaris based on mitochondrial (12S, 16S and ND4) and nuclear genes (C-mos and 18S). The value for posterior probabilities (BA), and bootstrap (ML) are show on branches, respectively.
FIGURE 10 in Rediscovery of the Earless Microteiid Lizard Anotosaura collaris Amaral, 1933 (Squamata: Gymnophthalmidae): A redescription complemented by osteological, hemipenial, molecular, karyological, physiological and ecological data
FIGURE 10. Comparison of environmental temperatures at microhabitats used by Anotosaura collaris with its critical thermal limits. CTmax (red) and CTmin (blue) are species means. Dots around the boxplots represent outliers. Whiskers end at the 5th (below) and and the 95th (above) percentiles. Horizontal lines within the box plot represent the 25th, 50th and 75 quartiles. Temperatures measured in December 2012.
FIGURE 2 in Rediscovery of the Earless Microteiid Lizard Anotosaura collaris Amaral, 1933 (Squamata: Gymnophthalmidae): A redescription complemented by osteological, hemipenial, molecular, karyological, physiological and ecological data
FIGURE 2. Lateral (A), ventral (B) and dorsal (C) views of the head, ventral views of right hand (D) and foot (E), and the cloacal region (F) of Anotosaura collaris (MZUSP 103832). Scale bars = 1 mm.
FIGURE 59 in <p class="HeadingRunIn" align="left"><strong>A revision of the <em>Pauropsalta annulata </em>Goding & Froggatt species group (Hemiptera: Cicadidae) based on morphology, calling songs and ecology, with investigations into calling song structure, molecular phylogenetic relationships and a case of hybridisation between two subspecies</strong></p>
FIGURE 59. Chronogram showing an estimated phylogeny with divergence times for the Pauropsalta annulata species group, along with outgroups from the tribe Cicadettini, based on CO1 and dynamin data (modelled independently). The topology is a maximum clade credibility from an MCMC search, enforcing a relaxed molecular clock with branch lengths modelled using a GTR + I + G model in *BEAST. Node support is indicated by black closed circles (BPP=1.00) and grey closed circles (BPP=0.95–0.99) from BEAST. Clock calibration is based on a rate of 0.0115s/s/myr for CO1 (see Phylogenetic Analysis Methodology section).
FIGURE 55 in <p class="HeadingRunIn" align="left"><strong>A revision of the <em>Pauropsalta annulata </em>Goding & Froggatt species group (Hemiptera: Cicadidae) based on morphology, calling songs and ecology, with investigations into calling song structure, molecular phylogenetic relationships and a case of hybridisation between two subspecies</strong></p>
FIGURE 55. Results of two Non-metric Multidimensional Scaling ordination analyses using the durations of the four song segments (Fig. 54) for Pauropsalta annulata (red), Pauropsalta tremula (purple), Pauropsalta notialis notialis (orange), Pauropsalta notialis incitata (blue) and Pauropsalta notialis notialisxincitata (green) (n=532). Closed points denote individuals recorded in sympatry with other species in the P. annulata species complex, whereas open outlined points are individuals recorded in allopatry. A cluster analysis revealed five clusters among the data, as indicated, and the composition of each is detailed in the text.
FIGURE 52 in <p class="HeadingRunIn" align="left"><strong>A revision of the <em>Pauropsalta annulata </em>Goding & Froggatt species group (Hemiptera: Cicadidae) based on morphology, calling songs and ecology, with investigations into calling song structure, molecular phylogenetic relationships and a case of hybridisation between two subspecies</strong></p>
FIGURE 52. Male calling song structure of Pauropsalta ayrensis Ewart illustrated in expanded waveform plots (explained in Fig. 8), showing both buzzing and lilting components. The spectrogram at the bottom of the figure displays song frequency, which exhibits no modulation between the song components in this species. This specimen was recorded in the field at Eidsvold (25°22'S 151°07'E).
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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.