cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.57760/sciencedb.msdc.00076
title: A Structured Mass Spectral Library of Food Contaminants Digitized from Official Regulatory Standards
title: A Structured Mass Spectral Library of Food Contaminants Digitized from Official Regulatory Standards

description: This dataset presents a curated, high-confidence collection of mass spectral detection records for food safety contaminants, maintained by the National Metrology Data Center (China). It serves as a digital reconstruction of legally binding analytical protocols, bridging the gap between static regulatory documents and AI-ready data science.Current Scope (Version 1.0): The current release focuses on major global economies, integrating 18 authoritative official standards issued by China (GB standards), the United States (USDA/FDA/AOAC), and the European Union (CEN/EURL). The data schema is designed to be scalable, supporting the future incorporation of standards from other jurisdictions (e.g., Japan, Canada) to build a global compliance knowledge graph.Data Content & Structure: The dataset contains 7,572 detection records covering 1,212 chemical entities (veterinary drugs, pesticides, and mycotoxins). It features "Contextual Fidelity," where mass spectral peaks are relationally linked to their specific validated experimental conditions (matrix types, sample preparation protocols, and instrument parameters) via a standardized JSON schema.Quality Assurance: To ensure the dataset serves as a standardized ground truth for regulatory method development, a 100% census audit was conducted against the original source documents, achieving a numerical accuracy rate of 99.8%.
description: This dataset presents a curated, high-confidence collection of mass spectral detection records for food safety contaminants, maintained by the National Metrology Data Center (China). It serves as a digital reconstruction of legally binding analytical protocols, bridging the gap between static regulatory documents and AI-ready data science.Current Scope (Version 1.0): The current release focuses on major global economies, integrating 18 authoritative official standards issued by China (GB standards), the United States (USDA/FDA/AOAC), and the European Union (CEN/EURL). The data schema is designed to be scalable, supporting the future incorporation of standards from other jurisdictions (e.g., Japan, Canada) to build a global compliance knowledge graph.Data Content & Structure: The dataset contains 7,572 detection records covering 1,212 chemical entities (veterinary drugs, pesticides, and mycotoxins). It features "Contextual Fidelity," where mass spectral peaks are relationally linked to their specific validated experimental conditions (matrix types, sample preparation protocols, and instrument parameters) via a standardized JSON schema.Quality Assurance: To ensure the dataset serves as a standardized ground truth for regulatory method development, a 100% census audit was conducted against the original source documents, achieving a numerical accuracy rate of 99.8%.
DOI: 10.6084/m9.figshare.31111748
title: Genomic characterization of <i>Actinobacillus pleuropneumoniae</i> serovars 5, 8, and 15 strains from diseased pigs in eastern Chinese provinces

description: <i>Actinobacillus pleuropneumoniae</i> causes porcine infectious pleuropneumonia in pigs. We aimed to characterize the phenotypic and genomic features of three <i>A. pleuropneumoniae</i> strains from clinical cases in eastern Chinese provinces. The serovar 5 strain ZJNH2023 was more pathogenic than strains AH2020 and ZJXS2022 in a murine model and was resistant to multiple antimicrobials. The core genome SNP (single nucleotide polymorphism) tree indicates that the three isolates are clustered with serovars 5, 8, and 15 strains of archived genomes. They harbor plasmids conferring resistance to florfenicol and are of substantial genome diversity, having more prophages, genomic islands (GIs), and antimicrobial resistance genes (ARGs) than the strains of corresponding serovars from other studies. The capsule-related gene clusters in strains AH2022 and ZJXS2022 are different from ZJNH2023 and contain an ISApl1 family transposase between the <i>cps</i> and <i>cpx</i> loci. The serovar 5 strain ZJNH2023 has a full set of <i>ApxI</i> genes, <i>Apa1</i>/<i>Apa2</i>, intact <i>flp</i> family genes related to Flp pilus assembly, and a full set <i>tadABCD</i> genes related to adherence, while strains ZJXS2022 and AH2022 carry <i>ApxIII</i> gene set, lack <i>ApxIAC</i> genes and <i>Apa1/Apa2</i>, and do not have intact <i>flp</i> family genes. Thus, we conclude that possession of the cytotoxic <i>ApxI</i> gene set and those involved in adhesion contributes to higher pathogenicity of the serovar 5 strain ZJNH2023. Distinct GIs and <i>floR</i>-containing plasmids in these strains might have been involved in multiple resistance and horizontal transfer of ARGs on the pig farms.
DOI: 10.6084/m9.figshare.31111748.v2
title: Genomic characterization of <i>Actinobacillus pleuropneumoniae</i> serovars 5, 8, and 15 strains from diseased pigs in eastern Chinese provinces

description: <i>Actinobacillus pleuropneumoniae</i> causes porcine infectious pleuropneumonia in pigs. We aimed to characterize the phenotypic and genomic features of three <i>A. pleuropneumoniae</i> strains from clinical cases in eastern Chinese provinces. The serovar 5 strain ZJNH2023 was more pathogenic than strains AH2020 and ZJXS2022 in a murine model and was resistant to multiple antimicrobials. The core genome SNP (single nucleotide polymorphism) tree indicates that the three isolates are clustered with serovars 5, 8, and 15 strains of archived genomes. They harbor plasmids conferring resistance to florfenicol and are of substantial genome diversity, having more prophages, genomic islands (GIs), and antimicrobial resistance genes (ARGs) than the strains of corresponding serovars from other studies. The capsule-related gene clusters in strains AH2022 and ZJXS2022 are different from ZJNH2023 and contain an ISApl1 family transposase between the <i>cps</i> and <i>cpx</i> loci. The serovar 5 strain ZJNH2023 has a full set of <i>ApxI</i> genes, <i>Apa1</i>/<i>Apa2</i>, intact <i>flp</i> family genes related to Flp pilus assembly, and a full set <i>tadABCD</i> genes related to adherence, while strains ZJXS2022 and AH2022 carry <i>ApxIII</i> gene set, lack <i>ApxIAC</i> genes and <i>Apa1/Apa2</i>, and do not have intact <i>flp</i> family genes. Thus, we conclude that possession of the cytotoxic <i>ApxI</i> gene set and those involved in adhesion contributes to higher pathogenicity of the serovar 5 strain ZJNH2023. Distinct GIs and <i>floR</i>-containing plasmids in these strains might have been involved in multiple resistance and horizontal transfer of ARGs on the pig farms.
DOI: 10.6084/m9.figshare.31111779
title: Exogenous indole promotes florfenicol tolerance in <i>Edwardsiella tarda</i>

description: Bacterial metabolism is important for antibiotic resistance and tolerance. However, the impact of indole on bacterial metabolism and antibiotic efficacy has not been fully elucidated. In this study, we investigated the effect and specific mechanism of exogenous indole on the antibiotic susceptibility of <i>Edwardsiella tarda</i>, a common pathogen in freshwater and marine fish farming. We found that exogenous indole promoted <i>E. tarda</i> tolerance to the antibiotic florfenicol, and reprogrammed the <i>E. tarda</i> metabolome. A total of 108 metabolites were detected, including 66 differential metabolites that regulate various metabolic pathways, such as the tricarboxylic acid (TCA) cycle and nucleotide metabolism. Exogenous indole disrupted the TCA cycle in <i>E. tarda</i> by increasing the intracellular NADH contents and activating the respiratory chain to increase the reactive oxygen species levels, thereby increasing the intracellular Fe<sup>2+</sup> content to activate the Fenton reaction, which in turn promotes the oxidative stress response. Furthermore, indole inhibited antibiotic entry into the cell and activated efflux pumps to reduce the intracellular antibiotic content, ultimately promoting antibiotic tolerance. In vivo, exogenous indole compromised the ability of florfenicol to protect fish survival and eliminate pathogenic bacteria. These results shed light on the metabolic changes induced by indole and suggest future directions for addressing antibiotic tolerance and clinical infections of <i>E</i>. <i>tarda</i> in aquaculture. This study serves as a reminder of the adverse effects of combining antibiotics with metabolites in aquaculture.
DOI: 10.6084/m9.figshare.31111779.v1
title: Exogenous indole promotes florfenicol tolerance in <i>Edwardsiella tarda</i>

description: Bacterial metabolism is important for antibiotic resistance and tolerance. However, the impact of indole on bacterial metabolism and antibiotic efficacy has not been fully elucidated. In this study, we investigated the effect and specific mechanism of exogenous indole on the antibiotic susceptibility of <i>Edwardsiella tarda</i>, a common pathogen in freshwater and marine fish farming. We found that exogenous indole promoted <i>E. tarda</i> tolerance to the antibiotic florfenicol, and reprogrammed the <i>E. tarda</i> metabolome. A total of 108 metabolites were detected, including 66 differential metabolites that regulate various metabolic pathways, such as the tricarboxylic acid (TCA) cycle and nucleotide metabolism. Exogenous indole disrupted the TCA cycle in <i>E. tarda</i> by increasing the intracellular NADH contents and activating the respiratory chain to increase the reactive oxygen species levels, thereby increasing the intracellular Fe<sup>2+</sup> content to activate the Fenton reaction, which in turn promotes the oxidative stress response. Furthermore, indole inhibited antibiotic entry into the cell and activated efflux pumps to reduce the intracellular antibiotic content, ultimately promoting antibiotic tolerance. In vivo, exogenous indole compromised the ability of florfenicol to protect fish survival and eliminate pathogenic bacteria. These results shed light on the metabolic changes induced by indole and suggest future directions for addressing antibiotic tolerance and clinical infections of <i>E</i>. <i>tarda</i> in aquaculture. This study serves as a reminder of the adverse effects of combining antibiotics with metabolites in aquaculture.
DOI: 10.6084/m9.figshare.31111748.v1
title: Genomic characterization of <i>Actinobacillus pleuropneumoniae</i> serovars 5, 8, and 15 strains from diseased pigs in eastern Chinese provinces

description: <i>Actinobacillus pleuropneumoniae</i> causes porcine infectious pleuropneumonia in pigs. We aimed to characterize the phenotypic and genomic features of three <i>A. pleuropneumoniae</i> strains from clinical cases in eastern Chinese provinces. The serovar 5 strain ZJNH2023 was more pathogenic than strains AH2020 and ZJXS2022 in a murine model and was resistant to multiple antimicrobials. The core genome SNP (single nucleotide polymorphism) tree indicates that the three isolates are clustered with serovars 5, 8, and 15 strains of archived genomes. They harbor plasmids conferring resistance to florfenicol and are of substantial genome diversity, having more prophages, genomic islands (GIs) and antimicrobial resistance genes (ARGs) than the strains of corresponding serovars from other studies. The capsule-related gene clusters in strains AH2022 and ZJXS2022 are different from ZJNH2023 and contain an ISApl1 family transposase between the <i>cps</i> and <i>cpx</i> loci. The serovar 5 strain ZJNH2023 has a full set of <i>ApxI</i> genes, <i>Apa1</i>/<i>Apa2</i>, intact <i>flp</i> family genes related to Flp pilus assembly, and a full set <i>tadABCD</i> genes related to adherence, while strains ZJXS2022 and AH2022 carry <i>ApxIII</i> gene set, lack <i>ApxIAC</i> genes and <i>Apa1/Apa2</i>, and do not have intact <i>flp</i> family genes. Thus, we conclude that possession of the cytotoxic <i>ApxI</i> gene set and those involved in adhesion contributes to higher pathogenicity of the serovar 5 strain ZJNH2023. Distinct GIs and <i>floR</i>-containing plasmids in these strains might have been involved in multiple resistance and horizontal transfer of ARGs on the pig farms.
DOI: 10.15468/dl.jsdywk
title: Occurrence Download

description: A dataset containing 80 records in GBIF matching the query:
SELECT
 '308' AS fish_cell,
 GBIF_MGRSCode(1000, decimalLatitude, decimalLongitude, 0) AS cell, -- NO randomization
 COUNT(DISTINCT speciesKey) AS species_richness
 FROM occurrence
 WHERE hasCoordinate = TRUE
 AND speciesKey IS NOT NULL
 AND NOT ARRAY_CONTAINS(issue, 'ZERO_COORDINATE')
 AND NOT ARRAY_CONTAINS(issue, 'COORDINATE_OUT_OF_RANGE')
 AND NOT ARRAY_CONTAINS(issue, 'COORDINATE_INVALID')
 AND NOT ARRAY_CONTAINS(issue, 'COUNTRY_COORDINATE_MISMATCH')
 AND decimalLatitude &gt;= 24.552553756517728
 AND decimalLatitude &lt;= 28.773895969281842
 AND decimalLongitude &gt;= 0.0
 AND decimalLongitude &lt;= 5.413000888096007
 AND "year" &gt;= 2015
 AND "year" &lt;= 2026
 AND (coordinateUncertaintyInMeters &lt;= 100 OR coordinateUncertaintyInMeters IS NULL)
 GROUP BY fish_cell, cell

 The dataset's 80 records were derived from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009519-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pkfpgr
title: Occurrence Download

description: A dataset containing 7801 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Cyrestis thyodamas"
 ]
}

 The dataset includes 7801 records from 94 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009526-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rezdtd
title: Occurrence Download

description: A dataset containing 7465 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Vanessa indica"
 ]
}

 The dataset includes 7465 records from 181 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009527-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.31082671.v1
title: <b>From Research Objectives to Publication: A Methodological Framework for Producing High-Quality Research Papers</b>

description: A methodically planned strategy directs how scholars prepare their manuscripts and strongly influences their chances of acceptance in peer-reviewed journals. As publishing demands grow, early‑career researchers and graduate students may struggle to turn promising ideas into manuscripts because of a weak foundational framework. A well-structured plan guides the entire process, from setting research goals and submitting manuscripts for journal review to monitoring the evaluation and publication stages. It presents a structured set of key steps, including: recognizing challenges, setting objectives, surveying relevant literature, building theoretical and conceptual foundations, selecting suitable designs, interpreting data, preparing manuscripts, and engaging with the peer‑review process. Rooted in education and the social sciences, the framework stresses that scholarly work must be transparent, consistent, and logically organized to secure publication.<br>
DOI: 10.15468/dl.eagndr
title: Occurrence Download

description: A dataset containing 1393 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Eriophyllum wallacei",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 1393 records from 62 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009528-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34740/kaggle/dsv/14604648
title: Peer-to-Peer Boliviano (BOB) Exchange Data
DOI: 10.15468/dl.4ubrqw
title: Occurrence Download

description: A dataset containing 925 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Ylistrum balloti"
 ]
}

 The dataset includes 925 records from 30 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009529-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hpw76w
title: Occurrence Download

description: A dataset containing 29 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Crotalus tlaloci"
 ]
}

 The dataset includes 29 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009530-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sz36mw
title: Occurrence Download

description: A dataset containing 7 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Observation, Human Observation, Material sample, Specimen)",
 "TaxonKey is Phlebotomus papatasi",
 "Year 2020-2025"
 ]
}

 The dataset includes 7 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025404-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.mvyrfx
title: Occurrence Download

description: A dataset containing 481351 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Specimen, Human Observation, Material sample)",
 "Continent is Africa",
 "Country is one of (South Africa, Namibia, Botswana, Zimbabwe, Eswatini, Lesotho, Zambia, Mozambique, Malawi, Angola)",
 "TaxonKey is Hymenoptera",
 "Year 1000-2024"
 ]
}

 The dataset includes 481351 records from 94 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025383-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dsyc2e
title: Occurrence Download

description: A dataset containing 32 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "GadmGid is CHN.8_1",
 "TaxonKey is Pinus massoniana Lamb.",
 "Year 1978-2025"
 ]
}

 The dataset includes 32 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017422-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.p7xrkb
title: Occurrence Download

description: A dataset containing 202887 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is one of (Drypetes variabilis Uittien, Croton L.)"
 ]
}

 The dataset includes 202887 records from 1183 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017416-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.29222603
title: Phylogenetic Tree File

description: The data is a phylogenetic reconstruction performed with Gubbins using RAxML (model GTRGAMMA, 200 bootstrap replicates). Raw sequencing reads of <i>C. auris</i> UOFS Y-2024 were assembled using SPAdes genome assembler (v3.14.1) and contextualise UOFS Y-2024 within Clade III of <i>C. auris</i> and Sequence Read Archive (SRA) data corresponding to 566 Clade III genomes were obtained from NCBI.
DOI: 10.6084/m9.figshare.29222603.v1
title: Phylogenetic Tree File

description: The data is a phylogenetic reconstruction performed with Gubbins using RAxML (model GTRGAMMA, 200 bootstrap replicates). Raw sequencing reads of <i>C. auris</i> UOFS Y-2024 were assembled using SPAdes genome assembler (v3.14.1) and contextualise UOFS Y-2024 within Clade III of <i>C. auris</i> and Sequence Read Archive (SRA) data corresponding to 566 Clade III genomes were obtained from NCBI.
DOI: 10.15468/dl.ta499w
title: Occurrence Download

description: A dataset containing 221 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Androsace wulfeniana (Sieber ex W.D.J.Koch) Rchb."
 ]
}

 The dataset includes 221 records from 18 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017423-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8bd5u6
title: Occurrence Download

description: A dataset containing 764 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is one of (Spodoptera signifera Walker, 1856, Spodoptera plagiata Walker, 1856, Spodoptera obscura Ribbe, 1871, Spodoptera autumnalis Riley, 1871, Spodoptera macra Guenée, 1852, Spodoptera inepta Walker, 1856, Spodoptera fulvosa Riley, 1871, Spodoptera flavimaculata Druce, 1889, Spodoptera frugiperda J.E.Smith, 1797)",
 "Year 1970-2000"
 ]
}

 The dataset includes 764 records from 32 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017426-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.65ncfa
title: Occurrence Download

description: A dataset containing 2597641 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is one of (Euphorbia L., Cucumis L.)"
 ]
}

 The dataset includes 2597641 records from 5060 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017417-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.