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20,299 results for “Systematic”
Figure 19 in Systematic revision of Neotropical Achalcus and a related new genus (Diptera: Dolichopodidae, Achalcinae) with comments on their phylogeny, ecology and zoogeography
Figure 19. Australachalcus edwardsae (Van Duzee) (male). Leg I.
Figure 17 in Systematic revision of Neotropical Achalcus and a related new genus (Diptera: Dolichopodidae, Achalcinae) with comments on their phylogeny, ecology and zoogeography
Figure 17. Australachalcus cummingi sp. nov. (male). Hypopygium.
Figure 15 in Systematic revision of Neotropical Achalcus and a related new genus (Diptera: Dolichopodidae, Achalcinae) with comments on their phylogeny, ecology and zoogeography
Figure 15. Australachalcus brevinervis (Van Duzee) (male). Hypopygium with cercus separated.
Figure 14 in Systematic revision of Neotropical Achalcus and a related new genus (Diptera: Dolichopodidae, Achalcinae) with comments on their phylogeny, ecology and zoogeography
Figure 14. Australachalcus albipalpus (Parent) (male). Coxa and femur I.
Figure 11 in Systematic revision of Neotropical Achalcus and a related new genus (Diptera: Dolichopodidae, Achalcinae) with comments on their phylogeny, ecology and zoogeography
Figure 11. Achalcus tibialis sp. nov. (male). Hypopygium with cercus separated.
Figure 9 in Systematic revision of Neotropical Achalcus and a related new genus (Diptera: Dolichopodidae, Achalcinae) with comments on their phylogeny, ecology and zoogeography
Figure 9. Achalcus niger sp. nov. (male). A, wing; B, antenna; C, hypopgyium.
Figure 4 in Systematic revision of Neotropical Achalcus and a related new genus (Diptera: Dolichopodidae, Achalcinae) with comments on their phylogeny, ecology and zoogeography
Figure 4. Achalcus brevicornis sp. nov. (male). A, wing; B, antenna; C, hypopygium.
Figure 3 in Systematic revision of Neotropical Achalcus and a related new genus (Diptera: Dolichopodidae, Achalcinae) with comments on their phylogeny, ecology and zoogeography
Figure 3. Achalcus bilineatus sp. nov. (male). A, hypopygium; B, coxa and femur I.
Figure 7 in Systematic revision of Neotropical Achalcus and a related new genus (Diptera: Dolichopodidae, Achalcinae) with comments on their phylogeny, ecology and zoogeography
Figure 7. Achalcus maculipennis sp. nov. (male). A, wing; B, antenna; C, hypopgyium.
Figure 7. A, B in Systematics, shell structure and affinities of the Palaeozoic Problematicum Cornulites
Figure 7. A, B, BU 4387, C. scalariformis, longitudinal
Dataset related to article "Systematic review and meta-analysis of preclinical studies testing mesenchymal stromal cells for traumatic brain injury"
<p>Mesenchymal stromal cells (MSCs) are widely used in preclinical models of traumatic brain injury (TBI). Results are promising in terms of neurological improvement but are hampered by wide variability in treatment responses. We made a systematic review and meta-analysis: 1) to assess the quality of evidence for MSC treatment in TBI rodent models; 2) to determine the effect size of MSCs on sensorimotor function, cognitive function and anatomical damage; 3) to identify MSC-related and protocol-related variables associated with greater efficacy; 4) to understand whether MSC manipulations boost therapeutic efficacy.</p> <p>The meta-analysis included 80 studies. After TBI, MSCs improved sensorimotor and cognitive deficits, and reduced anatomical damage. Stratified meta-analysis on sensorimotor outcome showed similar efficacy for different MSC sources and for syngeneic or xenogenic transplants. Efficacy was greater when MSCs were delivered in the first week post-injury, and when implanted directly into the lesion cavity. The greatest effect size was for cells embedded in matrices or for MSC-derivatives.</p> <p>MSC therapy is effective in preclinical TBI models, improving sensorimotor, cognitive and anatomical outcomes, with large effect sizes. These findings support clinical studies in TBI.</p> <p>The present dataset reports extrapolated data used for the meta-analysis</p>
Fig. 83 in Systematic revision of the pantropical whip spider family Charinidae Quintero, 1986 (Arachnida, Amblypygi)
Fig. 83. Map plotting known distributions of species of Charinus Simon, 1892 in western Africa.
A Systematic Mapping of the Classification of Open Educational Resources for Computer Science Education in Digital Sources (Data)
<p>Data from a Systematic Mapping of the classification of Open Educational Resources for Computer Science Education.</p> <p>Content:</p> <ul> <li>Studies selected</li> <li>Digital sources used to classify Open Educational Resources for Computer Science Education</li> <li>Computer Science domains explored by Open Educational Resources</li> <li>Approaches for the classification of Open Educational Resources for Computer Science Education</li> </ul>
Replication Package for the Paper: Understanding Software Architecture Erosion: A Systematic Mapping Study
<p>This is the replication package for the paper: "Understanding Software Architecture Erosion: A Systematic Mapping Study". It contains five files as described below:</p> <p><strong>1. List of the Selected Studies_SMS.xlsx</strong><br> includes the detailed information of the 73 selected studies.</p> <p><strong>2. Data Extraction.xlsx</strong><br> includes the extracted data based on the data items (i.e., D1-D16).</p> <p><strong>3. Sample of Study Selection.xlsx</strong><br> includes the 100 randomly selected papers from the search results and the results of each round selection.</p> <p><strong>4. Pilot Data Extraction.xlsx</strong><br> includes the pilot data extraction results from five papers.</p> <p><strong>5. Sample of Data Extraction.xlsx</strong><br> includes the data extraction results from another randomly selected five papers.</p>
Data for Seed-driven Document Ranking for Systematic Reviews: A Reproducibility Study
<p>Data for Seed-driven Document Ranking for Systematic Reviews: A Reproducibility Study</p>
Bibliometric appendices for the paper "Systematic mapping study on the systematic mapping study research method"
<p>Bibliometric appendices for the paper "Systematic mapping study on the systematic mapping study research method"</p>
A systematic assessment of deep learning methods for drug response prediction: From in vitro to clinical applications
<p>## GDSC dataset</p> <p>**GDSC_EXP.csv** GDSC gene expression profiles for 966 cancer cell lines, where each column represents a cell line in the form of its name and tissue collection site, and each row represents a gene in the form of the HGNC symbol.</p> <p> </p> <p>**GDSC_MUT.csv** GDSC gene mutation profiles for 966 cancer cell lines, where each column represents a cell line in the form of its name and tissue collection site, and each row represents a gene in the form of the HGNC symbol. The wild type is coded as 1 and the wild type as 0.</p> <p> </p> <p>**GDSC_CNV.csv** GDSC copy number variation profiles for 966 cancer cell lines, where each column represents a cell line in the form of its name and tissue collection site, and each row represents a gene in the form of the HGNC symbol. The copy-neutral is coded as 0 and the deletion or amplification as 1.</p> <p> </p> <p>**GDSC_DR.csv** GDSC drug response data for 966 cancer cell lines and 282 drugs in the form of the natural logarithm of the IC50 readout. The first column shows the cell line name and tissue collection site, the second column shows the drug name, and the third column shows the drug response readout.</p> <p> </p> <p>**GDSC_DrugAnnotation.csv** GDSC annotations for 282 drugs include drug name, PubChem CID, PubChem canonical SMILES, Rdkit canonical SMILES, Target Pathway, standard deviation, bimodality coefficient and density coverage.</p> <p>## TCGA dataset</p> <p>**TCGA_EXP.csv** TCGA gene expression profiles, where each column represents a patient in the form of TCGA patient ID, and each row represents a gene in the form of the HGNC symbol.</p> <p> </p> <p>**TCGA_MUT.csv** TCGA gene mutation profiles, where each column represents a patient in the form of TCGA patient ID, and each row represents a gene in the form of the HGNC symbol. The wild type is coded as 1 and the wild type as 0.</p> <p> </p> <p>**TCGA_CNV.csv** TCGA copy number variation profiles, where each column represents a patient in the form of TCGA patient ID, and each row represents a gene in the form of the HGNC symbol. The copy-neutral is coded as 0 and the deletion or amplification as 1.</p> <p> </p> <p>**TCGA_DR.csv** TCGA clinical response data. The first column shows the TCGA patient ID, the second column shows the drug name, the third column shows the clinical response category, the fourth column shows the cancer type, and the last column shows the clinical label as responder or non-responder.</p> <p>## PMID17185464 (Bortezomib) dataset</p> <p>**PMID17185464_EXP.csv** Bortezomib clinical trial gene expression profiles, where each column represents a patient in the form of patient ID, and each row represents a gene in the form of the HGNC symbol.</p> <p>**PMID17185464_DR.csv** Bortezomib clinical trial clinical response data. The first column shows the TCGA patient ID, the second column shows the drug name, the third column shows the clinical response category, and the last column shows the clinical label as responder or non-responder (NR: Non-responder, R: Responder).</p>
Current knowledge regarding Trypanosoma cruzi and Chagas disease in Mexico: a systematic review
<p><span>The aim of this review was to systematize, evaluate and synthesize original research specific to Mexico on <em>Trypanosoma</em> <em>cruzi</em>, the zoonosis, vectors (Triatominae: Hemiptera: Reduviidae), Chagas disease (CD) using PRISMA methodology. The evidence was identified through four search engines, selected using inclusion criteria, assigned to 13 topics, and evaluated using technical criteria. Of 1,410 records identified, 659 (46.7%) were chosen for technical evaluation, of which 221 (15.7%) were rated as the highest quality. PubMed contributed 95% of the records, while BibTri, Lilacs and Scielo contributed the remaining 5%. Publication rate was constant between 1950 and 1990, although there was an exponential increase from 1995 to 2020. Publication quality also increased from 5.3% of registries in 1990 to 49.8% in 2020. Systemic, economic, anthropological and social aspects of CD in Mexico were the topics least represented (8%). Despite the remarkable increase in knowledge generated in the last two decades in Mexico, this systematic review highlights the failure to incorporate academic expertise as well as civil society and existing evidence into care, prevention, and control of CD for public health policy in the country.</span></p>
Origin, evolution and systematics of the genus Poecilimon (Orthoptera: Tettigoniidae) – an outburst of diversification in the Aegean area
<p><span>Our study focuses on the origin, dispersal patterns, evolutionary strategies and systematics of <em>Poecilimon</em>, the largest bush-cricket genus in the Palearctic with over 150 taxa described. We employ phylogenetic and divergence time estimation analyses based on multilocus sequence data </span>(ND2+COI+12S+16S+ITS+28S),<span> perform </span>ancestral area reconstruction, and track the evolution of behavioural (<span>evolution of sound communication) </span>and morpho-physiological traits <span>(body size and shape, and spermatophore size) in this genus. Based on our results, </span>we <span>propose a revised systematics of <em>Poecilimon</em>, including description of a new species, <em>P</em>. <em>nivalis</em> <strong>sp. nov</strong>., and hypothesise three stages in the evolution of <em>Poecilimon</em>. (1) In the early evolution of the genus in Tortonian, when open dry habitats appeared in the Eastern Mediterranean, diversification rates were low and speciation was possibly induced by vicariance and habitat fragmentation; physiology and morphology during this period retained their ancestral states but the evolution of main lineages may have been accompanied by behavioural specialisations. (2) Climate cooling and aridification during the Messinian induced dispersals and adaptation to new habitats, followed by physiological and behavioural adaptations; major clades formed or started diversifying. (3) Starting at the end of Messinian and continuing through the Plio- and Pleistocene, a few dispersal events from Anatolia to the Balkans took place and climatic oscillations were followed by allo- and parapatric divergence of habitat specialists, while ecological adaptations enhanced song diversity and led to morpho-physiological changes</span>.</p>
The effect of polyphenol compounds on Helicobacter pylori eradication: a systematic review with meta-analysis
<p>Objectives: Polyphenol compounds are classified as organic compounds with phenolic units exhibiting a variety of biological functions. This meta-analysis aims to assess the efficacy and safety of polyphenol compounds (curcumin, cranberry, garlic, licorice, and broccoli) in eradicating Helicobacter pylori.</p> <p>Design: Systematic review and meta-analysis.</p> <p>Data sources: These include PubMed, Embase, The Cochrane Library, Web of Science, Medline, Chinese National Knowledge Infrastructure database , Chinese Scientific Journal Database , and Wan Fang database from inception to January 2022.</p> <p>Study selection: All randomized controlled trials comparing polyphenol compounds with the placebo or used as an adjunct treatment are included in this meta-analysis.</p> <p>Data synthesis: The treatment effect for dichotomous outcomes were assessed using risk ratio, while for continuous outcomes, mean differences (MDs) both with 95% CIs, were used. Subgroup analyses were carried out for different treatment schemes and polyphenol compound species. </p> <p>Results: 12 trials were included in the meta-analysis. The total eradication rate of H.pylori in the polyphenol compounds group was higher than in the group without polyphenol compounds. Statistical significance was also observed (RR 1.19, 95% CI:1.03 to 1.38, P=0.02). The most frequent adverse effects of polyphenol compounds included diarrhea, headache, and vomiting. However, there were no differences regarding side effects between the two groups (RR 1.47, 95% CI: 0.83 to 2.58, P=0.18). In subgroup analyses, the H.pylori eradication rate regimens with polyphenols therapy was superior to that of regimens without polyphenols therapy in the polyphenols versus placebo subgroup (RR 4.23, 95% CI:1.38 to 12.95, P=0.01), polyphenols plus triple therapy versus triple therapy subgroup (RR 1.11, 95% CI: 1.01 to 1.22, P=0.03).</p> <p>Conclusion: Polyphenol compounds can improve H.pylori eradication rates. Polyphenol compounds plus standard triple therapy can significantly improve the eradication. However, no evidence of a higher incidence of side effects could be found.</p> <p>PROSPERO registration number: CRD42022307477</p>
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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.