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20,299 results for “Systematic”
FIGURE 17 in Systematic position and composition of Merodon nigritarsis and M. avidus groups (Diptera, Syrphidae) with a description of four new hoverfLies species
FIGURE 17 Species richness map of Merodon avidus species group.
FIGURE 1 in Systematic position and composition of Merodon nigritarsis and M. avidus groups (Diptera, Syrphidae) with a description of four new hoverfLies species
FIGURE 1 Geographic distribution of newly described species.
FIGURE 16 in Systematic position and composition of Merodon nigritarsis and M. avidus groups (Diptera, Syrphidae) with a description of four new hoverfLies species
FIGURE 16 Species richness map of Merodon nigritarsis species group.
FIGURE 28 in Systematic position and composition of Merodon nigritarsis and M. avidus groups (Diptera, Syrphidae) with a description of four new hoverfLies species
FIGURE 28 Head of male Merodon cohurnus sp. n. A) lateral view, B) dorsal view. Scale: 1 mm.
FIGURE 5 Ancestral state reconstructions. A. Whorl count. B. Body length. C in Phylogeny and systematic revision of the helicarionid semislugs of eastern Queensland (Stylommatophora, Helicarionidae)
FIGURE 5 Ancestral state reconstructions. A. Whorl count. B. Body length. C. Altitude.
Online Workshop for Supporting Inclusive and Sustainable Research Infrastructure for Systematics by Connecting Scientists and their Specimens
<p>The project, "Supporting inclusive and sustainable research infrastructure for systematics (SISRIS) by connecting scientists and their specimens" is supported by a <a href="https://www.nsf.gov/awardsearch/showAward?AWD_ID=2247631&HistoricalAwards=false">conference grant from the US National Science Foundation</a> to Dr. Andrea Weeks (George Mason University; Ted R. Bradley Herbarium), and Drs. Shawn Zeringue-Krosnick and Twanelle Majors (Tennessee Tech University; Hollister Herbarium). It supports two US-based workshops and symposia at the 2023 annual meetings of the <a href="https://www.sebiologists.org/asb-2023.html">Association of Southeastern Biologists</a> and <a href="https://2023.botanyconference.org/">Botany 2023</a>. The purpose of the work is to share new practices that improve attribution of natural history specimens and highlight research advances in systematics that can be made as a consequence of improved people-data within biodiversity informatics databases. This four hour workshop was held Sunday August 6, 2023 in an online format to accommodate participants who could not attend the in-person event at Botany 2023 on July 23, 2023 in Boise, Idaho. The rationale and curriculum for the workshop are described on the project website: <a href="https://github.com/aweeks3/SISRIS">https://github.com/aweeks3/SISRIS</a>.</p>
Museomics unveil systematics, diversity and evolution of Australian cycad-pollinating weevils
<p><span>Weevils have been shown to play significant roles in the obligate pollination of Australian cycads. In this study we apply museomics to produce a first molecular phylogeny estimate of the Australian cycad weevils, allowing an assessment of their monophyly, placement and relationships. Divergence dating suggests that the Australian cycad weevils originated from the late Oligocene to the middle Miocene and that the main radiation of the cycad-pollinating groups occurred from the middle to the late Miocene, which is congruent with the diversification of the Australian cycads, thus refuting any notion of an ancient ciophilous system in Australia. Taxonomic studies reveal the existence of nineteen Australian cycad weevil species and that their associations with their hosts are mostly non-species-specific. Co-speciation analysis shows no extensive co-speciation events having occurred in the ciophilous system of Australian cycads. The distribution pattern suggests that geographic factors, rather than diversifying co-evolution, constitute the overriding process shaping the Australian cycad weevil diversity. The synchronous radiation of cycads and weevil pollinators is suggested to be a result of the post-Oligocene diversification common in Australian organisms.</span></p>
Systematic Literature Review results: PRISMA Statement Phases for Metaverse and Extended Realities in Immersive Journalism
<p>Results of each phase of the prisma statement of the flow Diagram for Metaverse and Extended Realities in Immersive Journalism</p>
Datset and scripts for "Systematic occurrence cycle of typical RH-profiles during the MJO: evidence for ubiquitous pre-moistening"
<p>This repository contains data and scripts for the GRL paper:</p> <p><strong>Systematic occurrence cycle of typical RH-profiles during the MJO: evidence for ubiquitous pre-moistening</strong></p> <p>by Carsten Abraham, Colin Goldblatt, and Adrian Matthews.</p> <p>The <strong>data </strong>directory holds postprocessed data for the plots.</p> <p>The <strong>scripts</strong> directory holds the scripts to produce plots in the paper. </p> <p>The clustering and information about the raw data can be retrieved from </p> <p>https://journals.ametsoc.org/view/journals/atsc/79/9/JAS-D-21-0270.1.xml</p> <p>and</p> <p>https://journals.ametsoc.org/view/journals/atsc/aop/JAS-D-22-0119.1/JAS-D-22-0119.1.xml</p>
The entanglement of extracellular matrix molecules and immune checkpoint inhibitors in cancer: a systematic review of the literature
<p><strong>The datasets include the results obtained upon a literature search on different databases: Web of science, Scopus and Pubmed.</strong></p> <p>The combination of mesh terms searched in the databases were “extracellular matrix molecules” or “extracellular matrix remodeling” and “immune checkpoint inhibitors” or “immunotherapy”.</p>
The Prognostic Value of COX-2 in Predicting Metastasis of Patients with Colorectal Cancer: A systematic review and meta analysis.
<p>The Prognostic Value of COX-2 in Predicting Metastasis of Patients with Colorectal Cancer: A systematic review and meta analysis.</p>
Exogenous foods that activate the NRF2 protein: Systematic review
<p><strong>Background: </strong>The activation of the NRF2 signaling pathway, whether through natural compounds, diet, or supplements, plays a crucial role in protecting against oxidative stress and promoting health in various aspects. The objective of this research was to identify studies on exogenous foods that activate the NRF2 protein in the scientific literature.</p> <p><strong>Method: </strong>A comprehensive literature review was conducted with the aim of identifying manuscripts related to the activation of NRF2 with exogenous foods and their benefits within the human body. This search was carried out through a systematic review of articles in three languages: English and Spanish, using the MEDLINE, MUBMEB, SCIELO, and SCOPUS repositories. Inclusion criteria focused on foods that activate NRF2 and potential benefits, while exclusion criteria encompassed articles that did not discuss activation, unrelated topics, research in languages other than those specified, and those that did not specifically address the study's objective. The search and article filters were implemented during the period from January to February 2023. To minimize biases, filters were applied in multiple stages, beginning with title search and selection, followed by abstract review, and finally, reading the remaining articles to analyze the information relevant to the research.</p> <p><strong>Results: </strong>A total of 26 articles were analyzed, which discussed the adaptive mechanism of NRF2 and its role in hormone dose response, the effects of certain foods, health benefits associated with NRF2 activation, antioxidant, and anti-inflammatory effects, altered NRF2 association with aging, and neurodegenerative diseases.</p> <p><strong>Conclusion: </strong>The studies support the notion that NRF2 activation plays a fundamental role in promoting health in various spheres, underscoring the relevance of factors such as diet, natural components, and antioxidant supplementation in defending against oxidative stress and its implications for overall well-being. For future research on this topic, it is important to analyze how the population stands regarding the consumption of exogenous foods that activate NRF2, to understand both the consumption, quantity, and frequency of certain foods and whether they are doing so correctly.</p>
Extracted Information for the Systematic Review of Survey Scales for Measuring Information Privacy Concerns on Social Network Sites
<p>The data set is part of a systematic literature review of survey scales for measuring information privacy concerns (IPCs) used in research on social network sites (SNSs).</p> <p>The results of this systematic literature review are available in Bartol, J., Vehovar, V., & Petrovčič, A. (2023). Systematic review of survey scales measuring information privacy concerns on social network sites. <em>Telematics and Informatics</em>, 102063. https://doi.org/10.1016/j.tele.2023.102063</p> <p>The article also includes a detailed description of the methods used in generating this data set.</p>
Supplemental Material Outcomes of SDHB pathogenic variant carriers a systematic review and meta-analysis
<p>Supplemental Material Outcomes of SDHB pathogenic variant carriers a systematic review and meta-analysis</p>
Parameter estimation data release for paper "Waveform systematics in identifying gravitationally lensed gravitational waves: Posterior overlap method"
<p>This is a second data release for the paper "Waveform systematics in identifying gravitationally lensed gravitational waves: Posterior overlap method", which is available on <a href="https://arxiv.org/abs/2306.12908">https://arxiv.org/abs/2306.12908</a>.</p> <p>This data release contains posterior samples and configuration files for parameter estimation runs performed for the paper. For the lensing hypothesis tests results see the other <a href="https://doi.org/10.5281/zenodo.8409635">data release</a> for the same paper.</p> <p>For each event that we have run parameter estimation for, we provide a tar.gz file that includes the configurations, the priors and the results for each run, typically with several different waveforms. All runs were performed with <a href="https://lscsoft.docs.ligo.org/parallel_bilby/">parallel bilby</a> with different versions as described in section 6.1 of the paper. The input data is available from <a href="https://gwosc.org/">GWOSC</a>.</p> <p>The results for IMRPhenom* waveforms (runs with parallel bilby version 1.0.1) are in json format, while for SEOBNRv5PHM and NRSur7dq4 (run with parallel bilby version 2.0.2) some of the results are in hdf5 and others in json, depending on whether multiple runs were merged together. These should be readable with bilby or <a href="https://lscsoft.docs.ligo.org/pesummary/">pesummary</a>.</p> <p>We provide the "complete" configuration files processed by bilby. These can be used for reproducing the runs, but the prior file information needs to be added with a syntax like the following `prior-file=ProdF4.prior`. Generally most runs use the same prior file, with the labels `Prod*.prior`, taken from the LVK analyses. The priors used for the aligned-spin waveforms have the label `_AS`. For the NRSur7dq4 waveform we use a restricted prior with the label `_NR_Sur_constrMtot`. For GW190527 we also use a different prior for IMRPhenomXP and IMRPhenomTPHM, which has the label `_restricted`.</p> <p>Also note that for the result file GW190527_NRSur7dq4_N4096_nact50_fmin0_nparallel3_merged_result.hdf5 this was merged from the results obtained with the config GW190527_NRSur7dq4_N4096_nact50_fmin0_nparallel3_config_complete.ini together with the fourth chain of identical configuration.</p>
Assessment of Primary Prevention Patients Receiving An ICD - Systematic Evaluation of ATP
ClinicalTrials.gov study NCT02923726. IPD Sharing: NO. Countries: 8. Publications: 1.
Systematic Evaluation of Patients Treated With Stroke Devices for Acute Ischemic Stroke (STRATIS) Registry
ClinicalTrials.gov study NCT02239640. IPD Sharing: NO. Countries: 1. Publications: 8.
Systematic Laryngoscopic Evaluation of Upper Airways in Ventilated ALS Patients in Portugal and in Norway
ClinicalTrials.gov study NCT03887338. IPD Sharing: NO. Countries: 2. Publications: 5.
Presenting Summary Information From Cochrane Systematic Reviews to Physicians
ClinicalTrials.gov study NCT03002610. IPD Sharing: YES. Countries: 1. Publications: 1.
Efficacy Assessment of Systematic Treatment With Folinic Acid and Thyroid Hormone on Psychomotor Development of Down Syndrome Young Children
ClinicalTrials.gov study NCT01576705. IPD Sharing: Not stated. Countries: 1. Publications: 6.
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.