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20,299 results for “Systematic”

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Minecraft Systematic Review Dataset

<p>The document&nbsp;is a structured spreadsheet containing data from a systematic literature review on the use of Minecraft in education. It includes various sheets detailing study metadata, such as author information, publication year, journal impact, research methodologies, educational contexts (formal, non-formal), learning theories applied, and in-game mechanics used (e.g., building, exploration, programming). The <em>syntax</em> sheet outlines search strategies in academic databases like Web of Science and Scopus, while <em>fields</em> explains variable terms.</p>

opencc-by-4.0Jun 2024View details →
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Data Extracted for the Systematic Literature Review on Non-profit Open data Intermediaries and their effects on Open data Usability Barriers

<p>The dataset contains the data extracted from the literature for the Systematic Literature Review and is referenced or used in the extended abstract titled&nbsp;"How do Non-profit Open data Intermediaries enhance Open data Usability? A Systematic Literature Review", submitted to the 18th International Symposium on Open Collaboration (Companion), September 6&ndash;10, 2022, Madrid, Spain.&nbsp;<a href="https://doi.org/10.1145/3555051.3555061" target="_blank" rel="noopener">https://doi.org/10.1145/3555051.3555061</a> &nbsp;</p>

opencc-by-4.0Dec 2021View details →
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Analysis materials for "Defininig a Knowledge Graph Development Process through a Systematic Review"

<p>This depository stores the analysis materials for the article &quot;Defining&nbsp;a Knowledge Graph Development Process through a Systematic Review&quot;. It includes:</p> <ul> <li><strong>Analysis of KG development process - Articles.csv </strong>- a table of summary of the articles included in the systematic review.</li> <li><strong>Analysis of KG development process&nbsp;- Tasks by level (count).csv</strong> - a table of counting the frequency of the tasks in the knowledge graph development process.</li> <li><strong>Analysis of KG development process - Tasks by level count (synonyms) (1).csv </strong>- a table&nbsp;of counting the frequency of the tasks in the knowledge graph development process after its been adjusted to synonyms.</li> <li><strong>Knowledge graph development processes - </strong>a&nbsp;folder of process figures from the articles that have been included in the systematic review.</li> </ul>

opencc-by-4.0Jun 2021View details →
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Urinary biomarkers for the non-invasive diagnosis of endometriosis: a systematic literature review

<p>Raw dataset from a systematic literature review performed until August 2021 in which the research question&nbsp;was &#39;Are there urine biomarkers sensitive and specific enough for endometriosis detection?&#39; and the Medical Subject Heading (MeSH) terms were&nbsp;&nbsp;(endometrios*) AND (urin*).&nbsp;</p>

opencc-by-4.0Nov 2021View details →
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Dataset underpinning "Understanding health behaviours in context: A systematic review and meta-analysis of Ecological Momentary Assessment studies of five key health behaviours"

<p>This is the dataset underpinning the article &quot;Understanding health behaviours in context: A systematic review and meta-analysis of Ecological Momentary Assessment studies of five key health behaviours&quot;:&nbsp;https://pubmed.ncbi.nlm.nih.gov/35975950/</p>

opencc-by-4.0Nov 2021View details →
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Outdoor air pollution impacts chronic obstructive pulmonary disease deaths in South Asia and China: a systematic review and meta-analysis

<p><strong>Background: </strong>Chronic obstructive pulmonary disease (COPD) is among leading causes of death globally. Exposure to outdoor pollution is an important cause for increased mortality and morbidity. This study presents a systemic review regarding the impact of outdoor pollution on COPD mortality in South Asia and China.</p> <p><strong>Methods: </strong>A systematic search was conducted from 1990 to June 30<sup>th</sup> 2020 in English electronic databases: PubMed, Google Scholar and CDSR (Cochrane Database of Systematic Reviews) following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The following terms were used: Chronic Obstructive Pulmonary disease OR COPD OR Chronic Bronchitis OR Emphysema OR COPD Deaths OR Chronic Obstructive Lung Disease OR Airflow Obstruction OR Chronic Airflow Obstruction OR Airflow Obstruction, Chronic OR Bronchitis, Chronic AND Mortality OR Death OR Deceased AND Outdoor pollution, ambient pollution was conducted.</p> <p><strong>Results:</strong> Out of 1899 papers screened only 17 were found eligible to be included. Subjects with COPD exposed to higher levels of outdoor air pollution had a 49% higher risk of death as compared to COPD subjects exposed to lower levels of outdoor air pollution. When taking common air pollutants individually into consideration, PM10 had an odds ratio (OR) of 1.99&nbsp;respectively at CI 95%, whereas SO2 had OR of 1.8 at 95% CI, and NO2 had an OR of 1.23 OR at 95% CI. These values suggest that there is an effect of outdoor pollution on COPD but not to a significant level.</p> <p><strong>Conclusion: </strong>Despite heterogeneity across selected studies, individuals exposed to outdoor pollutants were found to be at risk of COPD mortality. Though it appears to have risk, COPD mortality was not significantly associated with outdoor pollutants. Controlling air pollution can substantially decrease the risk of COPD in South Asia and China. Further researches including more prospective and longitudinal studies are urgently needed in COPD sub-groups.</p>

opencc-by-4.0Nov 2021View details →
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Fig. 3 in A New Species of Bathyal Nemertean, Proamphiporus kaimeiae sp. nov., off Tohoku, Japan, and Molecular Systematics of the Genus (Nemertea: Monostilifera)

Fig. 3. Proamphiporus kaimeiae sp. nov., holotype, ICHUM 6058, photomicrographs of transverse sections. A, Body wall in brain region; B, anterior part of cerebral organs; arrowheads pointing to the radial canal; C, posterior part of cerebral organs; arrowhead pointing to the lateral canal; D, brain; arrowhead pointing to vascular plug; E, proboscis; F, testis; G, excretory collecting tubule (arrowhead). Abbreviations: ag, acidophilic glands; br, brain; de, dermis; dg, dorsal ganglion; ep, epidermis; ln, lateral nerve cord; mlm, middle longitudinal muscle layer of body wall; ocm, outer circular muscle layer of body wall; pb, proboscis; pe, proboscis epithelium; pic, proboscis inner circular muscle layer; poc, proboscis outer circular muscle layer; rh, rhynchocoel; st, stomach; te, testis; vg, ventral ganglion. Scale bars: A = 20 µm, B = 75 µm, C, G = 50 µm, D = 100 µm, E, F = 40 µm.

opencc-by-4.0Aug 2020View details →
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Fig. 2 in A New Species of Bathyal Nemertean, Proamphiporus kaimeiae sp. nov., off Tohoku, Japan, and Molecular Systematics of the Genus (Nemertea: Monostilifera)

Fig. 2. Proamphiporus kaimeiae sp. nov., holotype, ICHUM 6058, photographs taken in living state. A, Whole body, dorsal view; B, ventral view. Abbreviations: cf, cephalic furrow; co, cerebral organ. Scale bar: 500 µm.

opencc-by-4.0Aug 2020View details →
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Fig. 1 in A New Species of Bathyal Nemertean, Proamphiporus kaimeiae sp. nov., off Tohoku, Japan, and Molecular Systematics of the Genus (Nemertea: Monostilifera)

Fig. 1. Map showing the collection site (solid circle) of the specimen examined in the present study.

opencc-by-4.0Aug 2020View details →
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Fig. 4 in A New Species of Bathyal Nemertean, Proamphiporus kaimeiae sp. nov., off Tohoku, Japan, and Molecular Systematics of the Genus (Nemertea: Monostilifera)

Fig. 4. Phylogenetic trees of the genus Proamphiporus based on concatenated 16S rRNA (454 bp), COI (657 bp), 18S rRNA (1773 bp), 28S rRNA (1077 bp), and histone H3 genes (326 bp). A, Phylogenetic tree inferred by maximum likelihood (ML) analysis, showing support values generated by a separate partitioned ML bootstrap analysis with 1000 replicates; B, phylogenetic tree inferred from Bayesian analysis, showing posterior probability of a separate partitioned Bayesian analysis.

opencc-by-4.0Aug 2020View details →
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Fig. 3. Phylogenetic trees obtained from a concatenated dataset with a in Molecular Systematics and Morphological Analyses of the Subgenus Setihenricia (Echinodermata: Asteroidea: Henricia) from Japan

Fig. 3. Phylogenetic trees obtained from a concatenated dataset with a total length of 1,277 bp, consisting of seven mitochondrial genes (16S, tRNA-Ala, tRNA-Leu, tRNA-Asn, tRNA-Gln, tRNA-Pro, and COI). The trees were built based on maximum likelihood (ML, left) and Bayesian inference (BI, right). Values at nodes indicate bootstrap scores from ML and posterior probabilities from BI. Outgroups are only shown in the ML tree with both the support values. Scale bars indicate the number of nucleotide substitutions per site. OTUs sequenced in this study are in bold face. Each letter in parentheses after non-bold OTUs denotes the source: C, Chichvarkhin (2017b); F, Foltz and Rocha- Olivares (unpublished); K, Knott et al. (2018); L, Lopes et al. (2016); M, Matsubara et al. (2004); W, Wada et al. (1996). Circles indicate species listed as Setihenricia in Chichvarkhin and Chichvarkhina (2017). Triangles indicate species morphologically identified as Setihenricia in this study (see Fig. 4A).

opencc-by-4.0Jul 2019View details →
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Fig. 2 in Molecular Systematics and Morphological Analyses of the Subgenus Setihenricia (Echinodermata: Asteroidea: Henricia) from Japan

Fig. 2. Measurements (morphometrics) of four kinds of ossicles of Henricia nipponica (Oshoro): A, dorsal spine (DS); B, adambulacral spine (AdS); C, adambulacral plate (AdP), proximal view; D, ambulacral plate (AmP), proximal view.

opencc-by-4.0Jul 2019View details →
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Fig. 5 in Molecular Systematics and Morphological Analyses of the Subgenus Setihenricia (Echinodermata: Asteroidea: Henricia) from Japan

Fig. 5. Side views of the arms of Henricia nipponica (Oshoro) (A, B) and Henricia tumida (C, D). A, C, Lower magnification; B, D, higher magnification of the rectangle on A and C, respectively. The number of the rows of spines on the inferomarginal plate can be interpreted as either two (solid line), two or three (dashed line), or three (dotted line). Scale bars indicate 1 mm.

opencc-by-4.0Jul 2019View details →
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Fig. 1 in Molecular Systematics and Morphological Analyses of the Subgenus Setihenricia (Echinodermata: Asteroidea: Henricia) from Japan

Fig. 1. Sampling locations of Henricia (circle) and Echinaster (square) specimens around Japan. (1) Off Abashiri, Hokkaido; H. sp. 2 (Abashiri 1), H. sp. 3 (Abashiri 2); (2) Oshoro, Hokkaido; H. nipponica (Oshoro), H. ohshimai (Oshoro); (3) Off Iwanai, Hokkaido; H. reniossa; (4) Akkeshi, Hokkaido; H. reticulata, H. tumida, H. sp. 1 (Akkeshi); (5) Muroran, Hokkaido; H. nipponica (Muroran); (6) Off Iwate; H. hayashii; (7) Off Miyagi; H. kinkasana; (8) Off Fukushima; H. sp. 4 (Fukushima); (9) Misaki, Kanagawa; H. ohshimai (Misaki); (10) Iki Island, Nagasaki; H. regularis; (11) Okinoerabu Island, Kagoshima; H. sp. 8 (Okinoerabu); (12) Iheya Island, Okinawa; E. sepositus; (13) Okinawa Island, Okinawa; H. sp. 5 (Okinawa); (14) Nagannu Island, Okinawa; H. sp. 7 (Nagannu); (15) Aka Island, Okinawa; E. callosus; (16) Miyako Island, Okinawa; H. sp. 6 (Miyako); (17) Iriomote Island, Okinawa; E. luzonicus.

opencc-by-4.0Jul 2019View details →
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Fig. 4 in Molecular Systematics and Morphological Analyses of the Subgenus Setihenricia (Echinodermata: Asteroidea: Henricia) from Japan

Fig. 4. Morphological characters which might be useful to distinguish Setihenricia species from non-Setihenricia species. A, number of rows of spines on each inferomarginal plate; B, SEM images of AdP; C, AdPwidth; D, SEM images of AmP; E, photographs of entire body; F, ratios of AmPwidth/AmPneck/r. See Table 4for abbreviations. Circles on boxplots (A, C, and F) indicate outliers. Specimens that show three (indicated by a vertical dashed line on A) or more rows of the spines can be identified as Setihenricia (Chichvarkhin and Chichvarkhina 2017). Enlarged images of B, D, and E are available in the figshare repository (Wakita et al. 2019).

opencc-by-4.0Jul 2019View details →
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Fig. 6 in Molecular Systematics and Morphological Analyses of the Subgenus Setihenricia (Echinodermata: Asteroidea: Henricia) from Japan

Fig. 6. Morphological characters representing the degree of tapering of spines. A, SEM images of DS; B, ratios of DSbase/DStip; C, SEM images of AdS; D, ratios of AdSbase/AdStip. See Table 4for abbreviations. Circles on boxplots (B and D) indicate outliers. On B and D, a value above one (indicated by a vertical dashed line) can be interpreted that the spine is tapered. Enlarged images of A and C are available in the figshare repository (Wakita et al. 2019).

opencc-by-4.0Jul 2019View details →
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Determinant Factors in Systematic Review of Biomedical Engineering Topics

<p>Students and researchers around the world are increasingly turning to literature reviews. Review articles give you a broad picture of the field and help synthesize published research that is expanding at a rapid pace.</p> <p>Professionally crafted literature reviews, whether written by a student in class or by an experienced researcher for publication, should aim to add to the literature rather than detract from it. This is not an easy feat, but it is a necessary one.<br> Systematic reviews aim to identify, evaluate, and summarize the findings of all relevant individual studies on a related topic; which makes the available evidence more accessible to decision makers.</p> <p>Research Question<br> &bull; Provide enough detail so that the audience can easily understand your purpose without the need for additional explanation.</p> <p>&bull; It is not answered with a simple &ldquo;yes&rdquo; or &ldquo;no&rdquo;, but requires synthesis and analysis of ideas and sources before writing a response.</p> <p>Search strategy<br> &bull; Organized structure of key terms used to search databases.</p> <p>&bull; Combine key concepts to get accurate results.</p> <p>Inclusion and exclusion criteria<br> They are determined after the research question is established, usually before the search is performed, however, scoping searches may be necessary to determine the appropriate criteria</p> <p>Synthesis<br> &bull; A review matrix and summary tables are convenient ways to quickly summarize and reorganize qualitative information and observations to achieve a preliminary outline.</p> <p>Systematic reviews serve several critical functions</p> <p>Provide synthesis of the state of knowledge in a field, from which future research priorities can be identified;</p> <p>Addressing questions that could not otherwise be answered by individual studies;</p> <p>Identify problems in primary research that should be rectified in future studies;Generate or evaluate theories about how or why phenomena occur.</p>

opencc-by-4.0Nov 2021View details →
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Fig. 3 in Systematic Position of Trichadenotecnum enderleini (Roesler) (Psocodea: "Psocoptera": Psocidae)

Fig. 3. Female genitalia of Ptycta enderleini. (A) Subgenital plate, ventral view, setae on right half omitted. (B) Gonapophyses, ventral view.

opencc-by-4.0Nov 2006View details →
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Fig. 2 in Systematic Position of Trichadenotecnum enderleini (Roesler) (Psocodea: "Psocoptera": Psocidae)

Fig. 2. Male terminal structures of Ptycta enderleini. (A) Terminalia, lateral view. (B) Epiproct, dorsal view. (C) Hypandrium, posterior view. (D) Phallosome, ventral view. (E) Ditto, lateral view.

opencc-by-4.0Nov 2006View details →
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Fig. 4 in Systematics of Sphagnum Frogs of the Genus Philoria (Anura: Myobatrachidae) in Eastern Australia, With the Description of Two New Species

Fig. 4. Photographs of living specimens of: (A,B) Philoria kundagungan—adult males, Koreelah State Forest (KOR); (C,D) P. pughi holotype, an adult male (AMS R152706), and an adult female (ABTC 25369) from Cedar Creek Trail, Washpool NP, NSW (WAS); (E,F) P. richmondensis—holotype, an adult male (AMS R152707), and an adult female (ABTC 25225) from Bungdoozle Road, Richmond Range NP, NSW (RR2).

opencc-by-4.0Apr 2004View details →

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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.

allen-brain-atlas
neuroscienceopenDocumentation, web resources, and API references are available online.
Last verified 2026-04-30Open record

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.

abode-home-cage
behavioral-neuroscienceopenThe DataShare record exposes download links for annotations, documentation, license text, and the zipped per-snippet data directory.
Last verified 2026-04-30Open record

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.

dandi-nwb
electrophysiologyopenPublished Dandiset metadata and archive endpoints are available through the production DANDI API.
Last verified 2026-04-30Open record

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.

ibl
behavioral-neuroscienceopenPublic sessions can be searched and loaded from the IBL public data server through ONE.
Last verified 2026-04-29Open record

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.

openneuro
neuroscienceopenPublished datasets are available on demand over the internet.
Last verified 2026-04-29Open record

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