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1,416 results for “Evidence Base”
Figure 4. Reproductive system. A – D in Dina serbica, a new species of leeches (Annelida: Hirudinea: Erpobdellidae) from Serbia, based on morphological and molecular evidence
Figure 4. Reproductive system. A – D. minuoculata Grosser, Moritz & Pešić, 2007, paratype, a first order stream in the Tara river canyon, Montenegro. B – Dina serbica sp. nov., paratype, spring along the road to Kamena Gora, Serbia. Abbreviations: a = genital atrium, b = vas deferens, c = ovarian sacks, d = testisacs.
Figure 4 in Sperchon milisai nov. sp., an overlooked new species of water mites (Acari, Hydrachnidia, Sperchontidae) from Montenegro and Croatia, based on morphological and DNA barcode evidence
Figure 4. Sperchon milisai sp. nov. (A, C-D, holotype ♂; B, E-F, paratype ♀), Rikavac, Montenegro: A – idiosoma, dorsal view; B – idiosoma, dorsal view, partially; C – chelicera; D – gnathosoma in dorsal view; D – genital field and left coxae; F – excretory pore area. Scale bars = 100 µm.
FIGURE 4 in Porpomyces submucidus (Hydnodontaceae, Basidiomycota), a new species from tropical China based on morphological and molecular evidence
FIGURE 4. Porpomyces submucidus (holotype). A basidiocarp.
FIGURE 2. A in Fulvifomes parviungulatus (Hymenochaetales, Basidiomycota), a new species from China based on morphological and molecular evidence
FIGURE 2. A fresh basidiocarp of Fulvifomes parviungulatus (Holotype). Scale bar = 1 cm.
FIGURE8 in Taxonomic evaluation of Miscanthus nudipes (Poaceae) based on morphological and molecular evidence
FIGURE8. Temperature and precipitation data of habitats of 15 populations of Miscanthus nudipes.
FIGURE 6 in A revision of the genus Leontodon (Asteraceae) in the Azores based on morphological and molecular evidence
FIGURE 6. Holotype of Leontodon × friasi (= L. saxatilis × L. hochstetteri) (AZB).
FIGURE 2 in Daedaleopsis hainanensis sp. nov. (Polyporaceae, Basidiomycota) from tropical China based on morphological and molecular evidence
FIGURE 2. Basidiocarps of Daedaleopsis hainanensis (holotype, scale bar = 2 cm).
FIGURE 4 in Recognition of a new species of Hedysarum (Fabaceae, Hedysareae) from China based on morphological and molecular evidence
FIGURE 4. Living plant of Hedysarum cuonanum. A, in the habitat; B, upper part of the plant.
FIGURE 3 in Recognition of a new species of Hedysarum (Fabaceae, Hedysareae) from China based on morphological and molecular evidence
FIGURE 3. Holotype of Hedysarum cuonanum.
FIGURE 6 in Senecio kumaonensis (Asteraceae, Senecioneae) is a Synotis based on evidence from karyology and nuclear ITS/ETS sequence data
FIGURE 6. Distribution of Synotis penninervis (= Senecio kumaonensis) (●).
FIGURE 1. A in Ceriporia albomellea (Phanerochaetaceae, Basidiomycota), a new species from tropical China based on morphological and molecular evidences
FIGURE 1. A fresh basidiome of Ceriporia albomellea (Dai 15223). Scale bar = 3 cm.
FIGURE 1 in Croton aemulus and C. graomogolensis (Euphorbiaceae): Two new species from Minas Gerais, Brazil, based on distinct lines of evidence and their relation to C. muscicapa and C. longibracteatus
FIGURE 1. Map showing known distribution of the four species.
TABLE 2 in Two new diploid species of Isoetes (Isoetaceae: Lycopodiopsida) from Southeastern China based on morphological and molecular evidence
<p><b>TABLE 2.</b> Summary of complete chloroplast genomes for <i>Isoetes changleensis</i> and I. yuhangensis.</p><table><tbody><tr><th>Genome features</th><th>I. changleensis</th><th><i>I. yuhangensis</i></th></tr></tbody><tbody><tr><th>Genome size (bp)</th><td>145,494</td><td>145,501</td></tr><tr><th>GC content (%)</th><td>38</td><td>38</td></tr><tr><th>LSC size (bp)</th><td>91,859</td><td>91,839</td></tr><tr><th>SSC size (bp)</th><td>27,221</td><td>27,225</td></tr><tr><th>IR size (bp)</th><td>26,414</td><td>26,414</td></tr><tr><th>Number of genes</th><td>125</td><td>125</td></tr><tr><th>Protein coding genes</th><td>81</td><td>81</td></tr><tr><th>tRNA genes</th><td>36</td><td>36</td></tr><tr><th>rRNA genes</th><td>8</td><td>8</td></tr></tbody></table>
FIGURE 5 in A generic revision and new combinations in the Hyptidinae (Lamiaceae), based on molecular and morphological evidence
FIGURE 5. Phylogenetic relationships of genera of Hyptidinae
Data from: Genomic evidence that resource-based trade-offs limit host-range expansion in a seed beetle
Trade-offs have often been invoked to explain the evolution of ecological specialization. Phytophagous insects have been especially well studied, but there has been little evidence that resource-based trade-offs contribute to the evolution of host specialization in this group. Here, we combine experimental evolution and partial genome resequencing of replicate seed beetle selection lines to test the trade-off hypothesis and measure the repeatability of evolution. Bayesian estimates of selection coefficients suggest that rapid adaptation to a poor host (lentil) was mediated by standing genetic variation at multiple genetic loci and involved many of the same variants in replicate lines. Sublines that were then switched back to the ancestral host (mung bean) showed a more gradual and variable (less repeatable) loss of adaptation to lentil. We were able to obtain estimates of variance effective population sizes from genome-wide differences in allele frequencies within and between lines. These estimates were relatively large, which suggests that the contribution of genetic drift to the loss of adaptation following reversion was small. Instead, we find that some alleles that were favored on lentil were selected against during reversion on mung bean, consistent with the genetic trade-off hypothesis.
Evidence-based dentistry and research methodology knowledge among orthodontic postgraduate residents in four universities
<p>Dataset for all analyses</p>
Figure 1 in May a hybridogenetic complex regenerate the nuclear genome of both sexes of a missing ancestor? First evidence on the occurrence of a nuclear non-hybrid Squalius alburnoides (Cyprinidae) female based on DNA sequencing
Figure 1. Minimum spanning network among cytb haplotypes. The majority of the haplotypes (represented by circles) are exclusive of Squalius alburnoides (in grey) and of S. pyrenaicus (in white) individuals, except for the central one which is a haplotype shared between one S. alburnoides and two S. pyrenaicus individuals. NH indicates the haplotype of the non-hybrid female. The number of mutations between haplotypes is represented by small black dots.
Figure 6 in Two new species from the Hygrobates nigromaculatus-complex (Acariformes, Hydrachnidia, Hygrobatidae), based on morphological and molecular evidence
Figure 6 Hygrobates limnocrenicus sp. nov., holotype ♀, Mareza, Montenegro: A – coxal and genital field; B – palp, lateral view; C – palp, medial view; D – I-L-5 and -6; E – IV-L-5 and -6. Scale bars = 100 µm.
Figure 4 in Two new species from the Hygrobates nigromaculatus-complex (Acariformes, Hydrachnidia, Hygrobatidae), based on morphological and molecular evidence
Figure 4 Hygrobates lacrima sp. nov., ♂. Montenegro, Trebaljevo: A – idiosoma, ventral view; B – palp, medial view; C – IV-L-5 and -6. Scale bars = 100 µm.
Figure 1 in Two new species from the Hygrobates nigromaculatus-complex (Acariformes, Hydrachnidia, Hygrobatidae), based on morphological and molecular evidence
Figure 1 Phylogenetic tree (BI/FastTree) used for species-delimitation analysis. Values near branches show Bayesian posterior probability/Shimodaira-Hasegawa local supports; only values> 0.9/70 are shown.
ScienceDex guides
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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.