cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.9vce45
title: Occurrence Download

description: A dataset containing 4347 species occurrences available in GBIF matching the query:
{
 "and" : [
 "CoordinateUncertaintyInMeters 0.0-1000.0",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Eleutherodactylus planirostris",
 "Year 2000-2025"
 ]
}

 The dataset includes 4347 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024412-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kutwea
title: Occurrence Download

description: A dataset listing the 4099300 species recorded in GBIF matching the query:
{ }

 The dataset's 4099300 records were derived from 77684 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024402-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hqg3pt
title: Occurrence Download

description: A dataset containing 57950 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Botswana",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Plantae"
 ]
}

 The dataset includes 57950 records from 70 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024397-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tp4eyu
title: Occurrence Download

description: A dataset containing 48 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((80.40569 23.85598,102.14906 23.85598,102.14906 32.3429,80.40569 32.3429,80.40569 23.85598))",
 "TaxonKey is Myotis"
 ]
}

 The dataset includes 48 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024414-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.x99x9m
title: Occurrence Download

description: A dataset containing 6743 species occurrences available in GBIF matching the query:
{
 "and" : [
 "PublishingOrg is e034534f-2cc7-4026-957a-dd034629514f",
 "TaxonKey is Animalia"
 ]
}

 The dataset includes 6743 records from 162 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024415-251025141854904/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.30578942
title: Aptamer-mediated liver-targeted curcumin delivery system based on tetrahedral framework nucleic acids for NAFLD

description: Curcumin is renowned for anti-inflammatory, antioxidant and hepatoprotective effects, and has been implicated in the amelioration of obesity and diabetes. Notwithstanding its considerable therapeutic potential, the clinical utility of curcumin is hampered by its suboptimal bioavailability, due to poor aqueous solubility and chemical instability. Consequently, the development of strategies to enhance the aqueous solubility, stability, and ultimately, the bioavailability of curcumin has been a focal point of intense research. This study harnessed tetrahedral framework nucleic acids (tFNAs), a relatively simple DNA nanostructure, to encapsulate curcumin. Meanwhile, novel aptamers for liver-specific targeting were acquired by SELEX (Systematic Evolution of Ligands by Exponential Enrichment) method. By capitalizing on the unique properties of aptamers and tFNAs, an aptamer-mediated liver-targeted curcumin delivery system was constructed, with the goal of providing a more efficacious therapeutic approach for non-alcoholic fatty liver disease (NAFLD). This innovative delivery platform has not only markedly improved the solubility and stability of curcumin but has also significantly bolstered its therapeutic efficacy in the context of NAFLD. This research not only offers a novel approach for the delivery of curcumin but also presents a new therapeutic modality for NAFLD. Moreover, the implications of this research extend beyond curcumin, offering a blueprint for the liver-targeted delivery of other drug molecules.
DOI: 10.6084/m9.figshare.30578942.v1
title: Aptamer-mediated liver-targeted curcumin delivery system based on tetrahedral framework nucleic acids for NAFLD

description: Curcumin is renowned for anti-inflammatory, antioxidant and hepatoprotective effects, and has been implicated in the amelioration of obesity and diabetes. Notwithstanding its considerable therapeutic potential, the clinical utility of curcumin is hampered by its suboptimal bioavailability, due to poor aqueous solubility and chemical instability. Consequently, the development of strategies to enhance the aqueous solubility, stability, and ultimately, the bioavailability of curcumin has been a focal point of intense research. This study harnessed tetrahedral framework nucleic acids (tFNAs), a relatively simple DNA nanostructure, to encapsulate curcumin. Meanwhile, novel aptamers for liver-specific targeting were acquired by SELEX (Systematic Evolution of Ligands by Exponential Enrichment) method. By capitalizing on the unique properties of aptamers and tFNAs, an aptamer-mediated liver-targeted curcumin delivery system was constructed, with the goal of providing a more efficacious therapeutic approach for non-alcoholic fatty liver disease (NAFLD). This innovative delivery platform has not only markedly improved the solubility and stability of curcumin but has also significantly bolstered its therapeutic efficacy in the context of NAFLD. This research not only offers a novel approach for the delivery of curcumin but also presents a new therapeutic modality for NAFLD. Moreover, the implications of this research extend beyond curcumin, offering a blueprint for the liver-targeted delivery of other drug molecules.
DOI: 10.6084/m9.figshare.30578948
title: Temporal trends and resource utilization of inter-hospital transfers in acute ischemic stroke: a nationwide retrospective cohort study

description: This study investigates temporal trends and resource utilization associated with inter-hospital transfers (IHT) among patients with acute ischemic stroke (AIS). In this retrospective cohort study, the National Inpatient Sample database was analyzed for patients admitted with AIS (2012-2022). Data collected included demographics, socioeconomic status, comorbidities, hospital characteristics (location and U.S. region), length of stay (LOS), and discharge disposition. Patients were categorized as either direct admissions (DA) or inter-hospital transfers (IHT). Propensity-score matching (PSM) was applied to balance comorbidities and severity between the two groups. Primary outcomes included LOS, hospitalization costs, and discharge to home or inpatient rehab. Multivariable logistic regression models were built to assess associations between IHT and each outcome. Among 1,610,674 AIS admissions, 173,522 (10.8%) involved IHT. Compared to the DA group, IHT patients were younger (68 [58–78] vs. 72 [62–82] years), more frequently male (53.5% vs. 50.0%), White (70.6% vs. 67.9%), and more likely to have private insurance (21.4% vs. 17.5%), <i>p</i> &lt; 0.01 for all. The majority of IHTs were directed to teaching hospitals (85.7%), followed by urban non-teaching (10.7%) and rural hospitals (3.6%). Temporal analysis revealed a significant increase in IHT over the study period (β: 0.523, <i>p</i> &lt; 0.01), with all U.S. regions except East South Central showing upward trends. After 1:1 PSM, IHT was independently associated with prolonged LOS (β: +1.2 (days), 95%CI: 1.1–1.3), higher hospitalization costs (β: +8,560 ($), 95%CI: 7,980–9,140), lower odds of discharge to home or inpatient rehab (OR:0.715, 95%CI: 0.705–0.726, <i>p</i> &lt; 0.001), <i>p</i> &lt; 0.01 for all. Inter-hospital transfers among AIS patients have increased significantly over the past decade, predominantly involving transfers to teaching hospitals. IHT facilitates access to advanced stroke care for more complex and severe AIS patients, as reflected by greater resource utilization.
DOI: 10.6084/m9.figshare.30578948.v1
title: Temporal trends and resource utilization of inter-hospital transfers in acute ischemic stroke: a nationwide retrospective cohort study

description: This study investigates temporal trends and resource utilization associated with inter-hospital transfers (IHT) among patients with acute ischemic stroke (AIS). In this retrospective cohort study, the National Inpatient Sample database was analyzed for patients admitted with AIS (2012-2022). Data collected included demographics, socioeconomic status, comorbidities, hospital characteristics (location and U.S. region), length of stay (LOS), and discharge disposition. Patients were categorized as either direct admissions (DA) or inter-hospital transfers (IHT). Propensity-score matching (PSM) was applied to balance comorbidities and severity between the two groups. Primary outcomes included LOS, hospitalization costs, and discharge to home or inpatient rehab. Multivariable logistic regression models were built to assess associations between IHT and each outcome. Among 1,610,674 AIS admissions, 173,522 (10.8%) involved IHT. Compared to the DA group, IHT patients were younger (68 [58–78] vs. 72 [62–82] years), more frequently male (53.5% vs. 50.0%), White (70.6% vs. 67.9%), and more likely to have private insurance (21.4% vs. 17.5%), <i>p</i> &lt; 0.01 for all. The majority of IHTs were directed to teaching hospitals (85.7%), followed by urban non-teaching (10.7%) and rural hospitals (3.6%). Temporal analysis revealed a significant increase in IHT over the study period (β: 0.523, <i>p</i> &lt; 0.01), with all U.S. regions except East South Central showing upward trends. After 1:1 PSM, IHT was independently associated with prolonged LOS (β: +1.2 (days), 95%CI: 1.1–1.3), higher hospitalization costs (β: +8,560 ($), 95%CI: 7,980–9,140), lower odds of discharge to home or inpatient rehab (OR:0.715, 95%CI: 0.705–0.726, <i>p</i> &lt; 0.001), <i>p</i> &lt; 0.01 for all. Inter-hospital transfers among AIS patients have increased significantly over the past decade, predominantly involving transfers to teaching hospitals. IHT facilitates access to advanced stroke care for more complex and severe AIS patients, as reflected by greater resource utilization.
DOI: 10.25345/c5xk85382
title: MassIVE MSV000099806 - Jordan Plants - ABL - Crude and Extracts
title: Atropa belladonna crude and fractional ethyl acetate extractions, 1mg/mL
DOI: 10.15468/dl.scbs7m
title: Occurrence Download

description: A dataset containing 6542 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Libya",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Plantae"
 ]
}

 The dataset includes 6542 records from 71 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024416-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25345/c5st7f95d
title: MassIVE MSV000099807 - Jordan Plants - EA - Crude and Extracts
title: Elaeagnus angustifolia crude and fractional ethyl acetate extracts, 1mg/mL
DOI: 10.7910/dvn/6ntfhd
title: Long term observation of data degradation in large systems (2026)

description: 2026 datasets.
DOI: 10.25345/c5p55dw3d
title: MassIVE MSV000099808 - Jordan Plants - PAR - Crude and Extracts
title: Paronychia argentea crude and fractional ethyl acetate extracts, 1mg/mL
DOI: 10.15468/dl.9z2c8x
title: Occurrence Download

description: A dataset containing 9 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is An annotated checklist of millipede fauna from Slovakia, with ecological and biogeographic characteristics"
 ]
}

 The dataset includes 9 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024421-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25345/c5jd4q305
title: MassIVE MSV000099809 - Jordan Plants - CP - Crude and Extracts
title: Capparis spinosa (flowers) crude and fractional ethyl acetate extracts, 1mg/mL
DOI: 10.15468/dl.v29azf
title: Occurrence Download

description: A dataset containing 24816008 records in GBIF matching the query:
SELECT
 kingdom,
 kingdomkey,
 phylum,
 phylumkey,
 class,
 classkey,
 "order",
 orderkey,
 family,
 familykey,
 genus,
 genuskey,
 species,
 specieskey,
 "year",
 IF(ISNULL(kingdomkey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY kingdomkey, "year")) kingdomcount,
 IF(ISNULL(phylumkey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY phylumkey, "year")) phylumcount,
 IF(ISNULL(classkey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY classkey, "year")) classcount,
 IF(ISNULL(orderkey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY orderkey, "year")) ordercount,
 IF(ISNULL(familykey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY familykey, "year")) familycount,
 IF(ISNULL(genuskey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY genuskey, "year")) genuscount,
 COUNT(*) occurrences,
 MIN(GBIF_TEMPORALUNCERTAINTY(eventdate, eventtime)) mintemporaluncertainty,
 MIN(COALESCE(coordinateuncertaintyinmeters, 1000)) mincoordinateuncertaintyinmeters
FROM
 occurrence
WHERE
 occurrence.hasgeospatialissues = FALSE
 AND NOT GBIF_STRINGARRAYCONTAINS(occurrence.issue, 'TAXON_MATCH_FUZZY', TRUE)
 AND (occurrence.distancefromcentroidinmeters &gt;= 2000.0 OR occurrence.distancefromcentroidinmeters IS NULL)
 AND NOT occurrence.basisofrecord IN ('FOSSIL_SPECIMEN', 'LIVING_SPECIMEN')
 AND occurrence.occurrencestatus = 'PRESENT'
 AND (occurrence.specieskey IS NOT NULL AND occurrence."year" IS NOT NULL)
GROUP BY
 occurrence.kingdom,
 occurrence.kingdomkey,
 occurrence.phylum,
 occurrence.phylumkey,
 occurrence.class,
 occurrence.classkey,
 occurrence."order",
 occurrence.orderkey,
 occurrence.family,
 occurrence.familykey,
 occurrence.genus,
 occurrence.genuskey,
 occurrence.species,
 occurrence.specieskey,
 occurrence."year"

 The dataset's 24816008 records were derived from 62005 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024392-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nr9cjd
title: Occurrence Download

description: A dataset containing 11906 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is one of (Russian Federation, Kazakhstan, China, Mongolia)",
 "TaxonKey is Betula pubescens"
 ]
}

 The dataset includes 11906 records from 123 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0086110-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xkhead
title: Occurrence Download

description: A dataset containing 375 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Centropus milo)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "License is one of (CC-BY 4.0, CC0 1.0)"
 ]
}

 The dataset includes 375 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0086117-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.k2k5yt
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Bucerotiformes)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1980",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "Geometry POLYGON((130 -50,140 -50,140 -40,130 -40,130 -50))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025345-251009101135966/datasets/export for details.
DOI: 10.15468/dl.6mgu29
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Rheiformes)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1980",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "Geometry POLYGON((-140 10,-130 10,-130 20,-140 20,-140 10))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025346-251009101135966/datasets/export for details.
DOI: 10.15468/dl.xqhs6c
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Bucerotiformes)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1980",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "Geometry POLYGON((120 -50,130 -50,130 -40,120 -40,120 -50))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025347-251009101135966/datasets/export for details.
DOI: 10.3535/61r-434-rcw
title: †Protetragonites quadrisulcatus (d'Orbigny, 1841)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/2m4-w54-g7b
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/41a-f6k-jj7
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/6xn-glx-63r
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/lnb-qb0-n8f
title: Isurus

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/req-c96-nhl
title: Talpa Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/x33-b7c-5hq
title: Desmana Güldenstädt, 1777

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/lwf-h71-m84
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.15468/dl.njeenm
title: Occurrence Download

description: A dataset containing 478 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-112.36469 16.52891,-87.72852 16.52891,-87.72852 26.36416,-112.36469 26.36416,-112.36469 16.52891))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Canis lupus baileyi"
 ]
}

 The dataset includes 478 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0020261-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/48v-tjd-y6s
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/8yq-t6h-83h
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/6a4-6qd-kxs
title: Cnidaria

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/75n-8gb-1gk
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/gqp-7fn-nkc
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/993-tkv-1n2
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/xg0-k8x-a94
title: Bison C. H. Smith, 1827

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/prq-8jv-z6x
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/qgk-9l6-wdt
title: Equus (Equus) caballus Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.15468/dl.w4ca8j
title: Occurrence Download

description: A dataset containing 159206 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is iNaturalist Research-grade Observations",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Country is one of (Canada, Mexico, United States of America)",
 "EventDate is greater than or equal to 2025-07-24",
 "EventDate is less than or equal to 2025-08-23",
 {
 "not" : {
 "Issue" : [
 "is one of (Basis of record invalid, Coordinate reprojection failed, Coordinate reprojection suspicious, Coordinate precision invalid, Coordinate uncertainty meters invalid, Country mismatch, Country invalid, Geodetic datum invalid, Presumed swapped coordinate, Presumed negated longitude, Presumed negated latitude, Country coordinate mismatch)"
 ]
 }
 }
 ]
}

 The dataset includes 159206 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0020236-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/lgc-4d1-xfg
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/pt5-gxq-abz
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.15468/dl.h8pb3q
title: Occurrence Download

description: A dataset containing 18 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Nothobranchius pienaari)",
 "BasisOfRecord is one of (Specimen, Literature Occurrence, Human Observation, Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1991",
 "Year is less than or equal to 2025"
 ]
}

 The dataset includes 18 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0020262-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/sn6-7hj-1lv
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/v0f-n70-czj
title: Phacops

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/xjg-27s-0yl
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ny6-wjg-wex
title: Cnidaria

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/tbs-482-mn6
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.