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523 results for “Evolution analysis”
Fig. 3 in Integrative analysis of the West African Ceraceosorus africanus sp. nov. provides insights into the diversity, biogeography, and evolution of the enigmatic Ceraceosorales (Fungi: Ustilaginomycotina)
Fig. 3 Phylogenetic placement of Ceraceosorus africanus within the sampled Ustilaginomycotina derived from D1/D2 28S sequences (447 bp). Statistical support is given as ML bootstrap above branches
Fig. 2 in Integrative analysis of the West African Ceraceosorus africanus sp. nov. provides insights into the diversity, biogeography, and evolution of the enigmatic Ceraceosorales (Fungi: Ustilaginomycotina)
Fig. 2 Habitat types of Ceraceosorus africanus: a Sudanian savanna dominated by grasses, with scattered trees, between Zibogo and Tugu in Ghana; b Sudanian savanna with shrubs and trees, between Busunu
Fig. 6 in Integrative analysis of the West African Ceraceosorus africanus sp. nov. provides insights into the diversity, biogeography, and evolution of the enigmatic Ceraceosorales (Fungi: Ustilaginomycotina)
Fig. 6 Developmental stages of fructifications of Ceraceosorus africanus (all from holotype): a, b initial sorus-like fructifications visible in the marginal parts that coalesce to form a continuous, compact, widely effused layer on the host leaves; c schematized drawing of individual sorus-like fructification, note intracellular hyphae indicated by black arrows; d schematized drawing of the mode of coalescence of individual
An Analysis of Dependency Network Evolution in PyPI
<p>Retrieved from Libraries.io.</p>
Replication package for "Evolution of statistical analysis in empirical software engineering research: Current state and steps forward"
<p>This is the replication package for the analysis done in the paper "Evolution of statistical analysis in empirical software engineering research: Current state and steps forward" (DOI: <a href="https://doi.org/10.1016/j.jss.2019.07.002">https://doi.org/10.1016/j.jss.2019.07.002</a>, preprint: <a href="https://arxiv.org/abs/1706.00933">https://arxiv.org/abs/1706.00933</a>).</p> <p>The package includes CSV files with data on statistical usage extracted from 5 journals in SE (EMSE, IST, JSS, TOSEM, TSE). The data was extracted from papers between 2001 - 2015. The package also contains forms, scripts and figures (generated using the scripts) used in the paper.</p> <p>The extraction tool mentioned in the paper is available in dockerhub via: <a href="https://hub.docker.com/r/robertfeldt/sept">https://hub.docker.com/r/robertfeldt/sept</a></p>
Replication package for "Evolution of statistical analysis in ESE research"
<p>This is the replication package for the analysis done in the paper "Evolution of statistical analysis in empirical software engineering research: Current state and steps forward" (DOI: <a href="https://doi.org/10.1016/j.jss.2019.07.002">https://doi.org/10.1016/j.jss.2019.07.002</a>, preprint: <a href="https://arxiv.org/abs/1706.00933">https://arxiv.org/abs/1706.00933</a>).</p> <p>The package includes CSV files with data on statistical usage extracted from 5 journals in SE (EMSE, IST, JSS, TOSEM, TSE). The data was extracted from papers between 2001 - 2015. The package also contains forms, scripts and figures (generated using the scripts) used in the paper.</p> <p>The extraction tool mentioned in the paper is available in dockerhub via: <a href="https://hub.docker.com/r/robertfeldt/sept">https://hub.docker.com/r/robertfeldt/sept</a></p>
Text-fig. 1. D&E tree of Endress and Doyle (2009), from the combined morphological and molecular analysis of Doyle and Endress (2000), with modifications based on more recent data, showing the inferred evolution of the reticulum grading character (39). Boxes under names of taxa indicate their character state; shading of branches indicates their reconstructed state based on parsimony optimization with MacClade (Maddison and Maddison 2003). Nymph = Nymphaeales, Aust = Austrobaileyales, Chlor = Chloranthaceae, Piper = Piperales, Ca = Canellales, Magnol = Magnoliales. in Early Cretaceous Monocots: A Phylogenetic Evaluation
Text-fig. 1. D&E tree of Endress and Doyle (2009), from the combined morphological and molecular analysis of Doyle and Endress (2000), with modifications based on more recent data, showing the inferred evolution of the reticulum grading character (39). Boxes under names of taxa indicate their character state; shading of branches indicates their reconstructed state based on parsimony optimization with MacClade (Maddison and Maddison 2003). Nymph = Nymphaeales, Aust = Austrobaileyales, Chlor = Chloranthaceae, Piper = Piperales, Ca = Canellales, Magnol = Magnoliales.
Fig. 4. Cladistic analysis. A in Evolution of the retiolitid Neogothograptus (Graptolithina) and its new species from the upper Wenlock of Poland, Baltica
Fig. 4. Cladistic analysis. A. Our preferred of four most parsimonious trees (see text for explanation) showing positions of character state changes. Letters (characters) and numbers (states for each character) correspond to codings shown in Appendix 1. Asterisks indicate state changes to a polymorphic condition for groups of taxa above the corresponding node. B. Strict consensus tree for the cladistic analysis of the matrix shown in Appendix 2, all characters unordered and unweighted. Pseudoplectograptus was used as the outgroup taxon. Tree length: 39; consistency index: 0.769; rescaled consistency index: 0.553; retention index: 0.719; homoplasy index: 0.487. Abbreviations: B., Baculograptus; E., Eisenackograptus; G., Gothograptus; N., Neogothograptus.
FIGURE 4 in Chromosome analysis in Saccodon wagneri (Characiformes) and insights into the karyotype evolution of Parodontidae
FIGURE 4 | Saccodon wagneri metaphase plates after A. Double FISH with 5S rDNA (green-thin arrows) and 18S rDNA (red-thick arrows) probes; B. FISH using telomeric probes showing positive signals in the terminal positions of all chromosomes.
FIGURE 3 in Chromosome analysis in Saccodon wagneri (Characiformes) and insights into the karyotype evolution of Parodontidae
FIGURE 3 | Saccodon wagneri C-banded metaphases. A. Female; B. Male. The arrows indicate the sex chromosomes.
FIGURE 2 in Chromosome analysis in Saccodon wagneri (Characiformes) and insights into the karyotype evolution of Parodontidae
FIGURE 2 | Saccodon wagneri Giemsa karyotypes. A. Female; B. Male. Sex chromosomes are indicated. The NOR-carrying chromosomes, after silver staining, are boxed.
Data Workbook - Ex-Situ Geoheritage Case Study: Quantitative and Qualitative Analysis of the Uppsala University Museum of Evolution Collections
<p>Data Workbook for Thesis.</p> <p>Ex-Situ Geoheritage Case Study: Quantitative and Qualitative Analysis of the Uppsala University Museum of Evolution Collections. </p> <p>Includes; Images, Conservation Results, Inventory, Valuation Grades, RStudio Results</p>
V 1.0 Dataset for "Emergence and Evolution of Big Data Research: A 30-year (1993-2022) Scientometric Analysis of The Knowledge Field"
<p>This dataset includes the bibliometric data used in the scientometric analysis of the field of big data research over a 30-year period (1993-2022). The data was collected from the Scopus database, and contains information on 70,163 articles and 315,235 author keywords. The dataset is structured by 17 interrelated data categories that trace the conceptual emergence and evolution of the big data field, focusing on keyword co-occurrences, disciplinary distributions, and the temporal growth of publications. This dataset supports the analyses presented in the related manuscript.</p>
Spectral evolution of hot hybrid white dwarfs I. Spectral analysis
<p>Hydrogen-rich white dwarfs (WDs) comprise the majority of the WD population, but are only rarely found at the very hot end of the WD cooling sequence. A small subgroup that exhibits both hydrogen and helium lines in their spectra, the so-called hybrid (or DAO) WDs, represents the majority of hydrogen-rich WDs at effective temperatures <em>T</em>eff<em> ≈ </em>100 kK. We aim to understand the spectral evolution of hot hybrid WDs. Although small in number, they represent an evolutionary phase for most (≈ 75 %) WDs. We conducted a nonlocal thermodynamic equilibrium (NLTE) analysis with fully metal line blanketed model atmospheres for the ultraviolet (UV) and optical spectra of a sample of 19 DA and 13 DAO WDs with <em>Teff </em>> 60 kK. The UV spectra allow us to precisely measure the temperature through model fits to metal lines in different ionization stages, which enables us to place the WDs accurately on the cooling sequence. Here we present model fits to the UV and optical spectra in our sample. Aditionally, the <em>T</em>eff, log <em>g</em>, and abundance values of our sample objectss are compared to previous studies. </p>
Figure 1 in A new genus and species of Tingidae (Heteroptera: Cimicomorpha) from Myanmar, with the analysis of the evolution of hood, carinae and paranota
Figure 1. Holotype of Cucullitingis biacantha sp. nov. A. Photograph of dorsal view. B. Photograph of labium in ventral view. C. Line drawing of dorsal view. D. Detail photograph of head. Scale bars: A, C = 500 μm; B, D = 250 μm.
Figure 2 in A new genus and species of Tingidae (Heteroptera: Cimicomorpha) from Myanmar, with the analysis of the evolution of hood, carinae and paranota
Figure 2. Abdomen of Cucullitingis biacantha sp. nov. A. Photograph of holotype, CNU-HEM-MA2017001. B. Line drawing of holotype, CNU-HEM-MA2017001. C. Photograph of paratype, CNU-HEM-MA2017002. D. Line drawing of paratype, CNU-HEM- MA2017002. Scale bars = 200 μm.
Fig. 3. Sensitivity analysis graphic. Y in Total Evidence, Sequence Alignment, Evolution of Polychrotid Lizards, and a Reclassification of the Iguania (Squamata: Iguania)
Fig. 3. Sensitivity analysis graphic. Yaxis represents the logarithm of the ratio of transversion: transition weights. The xaxis represents the logarithm of the ratio of the indel cost versus the maximal cost of a molecular change. The colors represent the zaxis, which is congruence between the molecular and morphological data partitions. Red is good, blue is bad.
FIG. 15 in Evolution In The Genus Rhinella: A Total Evidence Phylogenetic Analysis Of Neotropical True Toads (Anura: Bufonidae)
FIG. 15. Main character systems scored for each included species of Rhinella. References: Filled squares, most characters of the considered character system scored (> 50%); half-filled squares, most characters not scored (<40%); empty squares, no character scored. Abbreviations: Ad. ext. morphol., Adult external morphology; Ad. musc., Adult musculature; Ad. osteol., Adult osteology; Emb. morphol., Embryonic morphology; Larv. chondrocr., Larval chondrocranium; Larv. morphol., Larval external morphology; Nat. hist., Natural history.
FIG. 10 in Evolution In The Genus Rhinella: A Total Evidence Phylogenetic Analysis Of Neotropical True Toads (Anura: Bufonidae)
FIG. 10. Phylogenetic relationships of Rhinella and outgroups recovered in one of the most parsimonious trees from the total evidence analysis with TNT considering gaps as a fifth state (length 25,399 steps). Values around nodes are parsimony jackknife frequencies (frequency differences value [above]/absolute [below]). An asterisk (*) indicates 100% jackknife support. Clades lacking references have <25% frequency difference values or <50% jackknife absolute frequencies. Lower left inset shows the entire cladogram with present view marked in white.
FIG. 11 in Evolution In The Genus Rhinella: A Total Evidence Phylogenetic Analysis Of Neotropical True Toads (Anura: Bufonidae)
FIG. 11. Phylogenetic relationships of Rhinella recovered in one of the most parsimonious trees from the total evidence analysis with TNT considering gaps as a fifth state (length 25,399 steps). The clades and species groups shown are those recognized in this study. Part 1 of 4. The R . marina Clade (1): the R . arunco, R . spinulosa, and R . granulosa Groups. Black circles indicate nodes that collapse in the strict consensus. Values around nodes are parsimony jackknife frequencies (frequency differences value [above]/absolute [below]). An asterisk (*) indicates 100% jackknife support. Clades lacking references have <25% frequency difference values or <50% jackknife absolute frequencies. Lower left inset shows the entire cladogram with present view marked in white. Abbreviations: MtG, mitochondrial genome; NuG, nuclear genome.
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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.