cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.ahhhh9
title: Occurrence Download

description: A dataset containing 24755 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Procyon lotor",
 "Year is 2025"
 ]
}

 The dataset includes 24755 records from 19 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004839-260226173443078/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bv52xz
title: Occurrence Download

description: A dataset containing 3 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.countrycode = 'MX'
 AND GBIF_STRINGARRAYCONTAINS(occurrence.classifications['d7dddbf4-2cf0-4f39-9b2a-bb099caae36c'], '5133088', TRUE)
 AND (occurrence."year" &gt;= 2022 AND occurrence."year" &lt;= 2024)
 AND 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.classificationdetails['d7dddbf4-2cf0-4f39-9b2a-bb099caae36c']['specieskey'] &lt;&gt; '' 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 3 records were derived from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004797-260226173443078/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34804/supra.20210928107
title: Anion Binding by Bambus[6]uril Probed in the Gas Phase and in Solution

description: Electrospray ionization mass spectrometry (ESI-MS) is used to probe the binding of small anions to the macrocycle of bambus[6]uril. For the halide ions, the experimental patterns suggest F– < Cl– < Br– < I–, which is consistent with the order of anion binding found in the condensed phase. Parallel equilibrium studies in the condensed phase establish the association constants of halide anions and bambus[6]uril in mixed solvents. A detailed analysis of the mass spectrometric data is used to shed light on the correlations between the binding constants in the condensed phase and the ion abundances observed using ESI-MS. From the analysis it becomes apparent that ESI-MS can indeed represent the situation in solution to some extent, but the sampling in the gas-phase experiment is not 1:1 compared to that in solution.
DOI: 10.15468/dl.ux64ae
title: Occurrence Download

description: A dataset containing 20 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Saiga tatarica",
 "Year 1801-1951"
 ]
}

 The dataset includes 20 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004843-260226173443078/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.31438264
title: Resultados Caracterización Fiscoquímica

description: Evaluación de la calidad del agua en el Río Quilimarí, Pichidangui.
DOI: 10.6084/m9.figshare.31438264.v1
title: Resultados Caracterización Fiscoquímica

description: Evaluación de la calidad del agua en el Río Quilimarí, Pichidangui.
DOI: 10.34804/supra.2021092875
title: Adaptive Behavior of Dynamic Orthoester Cryptands

description: A lid for every pot: Cryptands based on orthoester bridgeheads offer an elegant entry to experiments in which a metal ion selects its preferred host from a dynamic mixture of competing subcomponents....
DOI: 10.15468/dl.9f3knn
title: Occurrence Download

description: A dataset containing 45 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Hyloxalus delatorreae"
 ]
}

 The dataset includes 45 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004847-260226173443078/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34804/supra.2021092880
title: Thermodynamic Studies on the Cyclodextrin Complexation of Aromatic and Aliphatic Guests in Water and Water−Urea Mixtures. Experimental Evidence for the Interaction of Urea with Arene Surfaces

description:  The thermodynamic functions that describe the complexation of a series of four carboxylic acid guests and two related quaternary ammonium derivatives with β-cyclodextrin were measured using flow calorimetry at 298 K in aqueous media in the presence and in the absence of large concentrations of urea. The relative differences of the thermodynamic parameters of complexation revealed the existence of specific interactions between urea and the aromatic surfaces of some of the nonpolar guests. As expected, the relative changes in the complex stability constants upon addition of urea have been found to depend on the balance of opposing enthalpic and entropic contributions. The interpretation as well as the magnitude of the interaction between urea and aromatic surfaces are in line with previous experimental and computational studies. The experimental evidence presented in this work provides insight into the mechanism by which large amounts of urea denature globular proteins in aqueous media.
DOI: 10.34804/supra.20210928167
title: Molecular Recognition: Comparative Study of a Tunable Host-Guest System by Using a Fluorescent Model System and Collision-Induced Dissociation Mass Spectrometry on Dendrimers

description: Abstract Host–guest interactions between the periphery of adamantylurea-functionalized dendrimers (host) and ureido acetic acid derivatives (guest) were shown to be specific, strong and spatially w...
DOI: 10.34804/supra.2021092879
title: Proximal charge effects on guest binding to a non-polar pocket

description: Science still does not have the ability to accurately predict changes in ligand affinity induced by proximal charged groups.
DOI: 10.34804/supra.2021092848
title: Acyclic Cucurbit[n]uril-Type Molecular Containers Bind Neuromuscular Blocking Agents In Vitro and Reverse Neuromuscular Block In Vivo

description: Be My Guest: Two acyclic cucurbit[n]uril-type receptors that carry SO3â-groups bind tightly to several commonly used neuromuscular blocking agents, such as rocuronium, in aqueous solution as revealed...
DOI: 10.15468/dl.ewzh4j
title: Occurrence Download

description: A dataset containing 74 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Pachyleuctra benllochi"
 ]
}

 The dataset includes 74 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004849-260226173443078/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5gcbjx
title: Occurrence Download

description: A dataset containing 74 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Pachyleuctra benllochi"
 ]
}

 The dataset includes 74 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004850-260226173443078/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.srr2q2
title: Occurrence Download

description: A dataset containing 46 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Echiniscus viridissimus"
 ]
}

 The dataset includes 46 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004854-260226173443078/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34804/supra.2021092868
title: Selective Recognition of Highly Hydrophilic Molecules in Water by Endo-Functionalized Molecular Tubes

description: Selective recognition of neutral hydrophilic molecules in water is a challenge for supramolecular chemistry but commonplace in nature. By mimicking the binding pocket of natural receptors, endo-functionalized molecular tubes are proposed to meet this challenge. We found that two molecular tubes with inwardly directed hydrogen-bond donors recognize highly hydrophilic solvent molecules in water with high selectivity. In the complexes, hydrogen bonding occurs in the deep and hydrophobic cavity. The cooperative action between hydrogen bonding and hydrophobic effects accounts for the high affinity and selectivity. The molecular receptor is fluorescent and can detect concentrations of 1,4-dioxane—a known carcinogen and persistent environmental contaminant—in water at a limit of 119 ppb. The method simplifies the analytic procedure for this highly hydrophilic molecule.
DOI: 10.15468/dl.j5gsf5
title: Occurrence Download

description: A dataset containing 107 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Oxyura jamaicensis",
 "DatasetKey is one of (Invasive species - Ruddy duck (Oxyura jamaicensis) in Flanders, Belgium)"
 ]
}

 The dataset includes 107 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004858-260226173443078/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dz56s8
title: Occurrence Download

description: A dataset containing 47 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Misumenops temibilis"
 ]
}

 The dataset includes 47 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004860-260226173443078/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18819779
title: AutoTrader Vehicle Listings Dataset

description: New, used, and certified pre-owned vehicle listings from AutoTrader with pricing, KBB valuations, dealer info, drivetrain specs, and listing placement data.

Full Dataset

This is a sample of the AutoTrader Vehicle Listings Dataset published by 
Rebrowser. 
The full dataset is updated daily.

Browse, filter, and export the complete dataset at 
https://rebrowser.net/products/datasets/autotrader.

Entities in this dataset



Car Listings — AutoTrader vehicle listings with make, model, trim, body style, mileage, MSRP, KBB fair price range, deal rating, drivetrain, fuel type, seller location, and listing priority.


Links



Full AutoTrader Vehicle Listings Dataset dataset on Rebrowser

All Rebrowser datasets

Free datasets for academic research

Pricing & plans

Contact us


Last updated: 2026-03-01 · 30,000 rows in this sample
description: Published by Rebrowser (https://rebrowser.net). This is a free sample — the full dataset is available at https://rebrowser.net/products/datasets/autotrader. Free for research and non-commercial use with attribution. For commercial use, see https://rebrowser.net/pricing.
DOI: 10.5281/zenodo.18715857
title: AutoTrader Vehicle Listings Dataset

description: New, used, and certified pre-owned vehicle listings from AutoTrader with pricing, KBB valuations, dealer info, drivetrain specs, and listing placement data.

Full Dataset

This is a sample of the AutoTrader Vehicle Listings Dataset published by 
Rebrowser. 
The full dataset is updated daily.

Browse, filter, and export the complete dataset at 
https://rebrowser.net/products/datasets/autotrader.

Entities in this dataset



Car Listings — AutoTrader vehicle listings with make, model, trim, body style, mileage, MSRP, KBB fair price range, deal rating, drivetrain, fuel type, seller location, and listing priority.


Links



Full AutoTrader Vehicle Listings Dataset dataset on Rebrowser

All Rebrowser datasets

Free datasets for academic research

Pricing & plans

Contact us


Last updated: 2026-03-01 · 30,000 rows in this sample
description: Published by Rebrowser (https://rebrowser.net). This is a free sample — the full dataset is available at https://rebrowser.net/products/datasets/autotrader. Free for research and non-commercial use with attribution. For commercial use, see https://rebrowser.net/pricing.
DOI: 10.15468/dl.92frf9
title: Occurrence Download

description: A dataset containing 92 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Saiga tatarica",
 "Year 1000-1990"
 ]
}

 The dataset includes 92 records from 25 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004864-260226173443078/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18819786
title: Carfax Used Car Listings & Dealer Inventory Dataset

description: A sample of Carfax marketplace listings with vehicle specs, mileage, dealer ratings, history verification, reliability badges, and One Price value estimates.

Full Dataset

This is a sample of the Carfax Used Car Listings & Dealer Inventory Dataset published by 
Rebrowser. 
The full dataset is updated daily.

Browse, filter, and export the complete dataset at 
https://rebrowser.net/products/datasets/carfax.

Entities in this dataset



Car Listings — A sample of Carfax marketplace listings with year, make, model, mileage, body style, drivetrain, dealer location, ratings, history verification, and reliability data.


Links



Full Carfax Used Car Listings & Dealer Inventory Dataset dataset on Rebrowser

All Rebrowser datasets

Free datasets for academic research

Pricing & plans

Contact us


Last updated: 2026-03-01 · 30,000 rows in this sample
description: Published by Rebrowser (https://rebrowser.net). This is a free sample — the full dataset is available at https://rebrowser.net/products/datasets/carfax. Free for research and non-commercial use with attribution. For commercial use, see https://rebrowser.net/pricing.
DOI: 10.5281/zenodo.18716099
title: Carfax Used Car Listings & Dealer Inventory Dataset

description: A sample of Carfax marketplace listings with vehicle specs, mileage, dealer ratings, history verification, reliability badges, and One Price value estimates.

Full Dataset

This is a sample of the Carfax Used Car Listings & Dealer Inventory Dataset published by 
Rebrowser. 
The full dataset is updated daily.

Browse, filter, and export the complete dataset at 
https://rebrowser.net/products/datasets/carfax.

Entities in this dataset



Car Listings — A sample of Carfax marketplace listings with year, make, model, mileage, body style, drivetrain, dealer location, ratings, history verification, and reliability data.


Links



Full Carfax Used Car Listings & Dealer Inventory Dataset dataset on Rebrowser

All Rebrowser datasets

Free datasets for academic research

Pricing & plans

Contact us


Last updated: 2026-03-01 · 30,000 rows in this sample
description: Published by Rebrowser (https://rebrowser.net). This is a free sample — the full dataset is available at https://rebrowser.net/products/datasets/carfax. Free for research and non-commercial use with attribution. For commercial use, see https://rebrowser.net/pricing.
DOI: 10.34804/supra.202109282
title: Molecular Insights into Inhibition of the Methylated Histone-Plant Homeodomain Complexes by Calixarenes

description: null
DOI: 10.5281/zenodo.18716193
title: CarGurus.com US Vehicle Listings Dataset

description: Daily sample of U.S. used car listings from CarGurus.com with deal ratings, vehicle specs, mileage, dealer info, and market positioning data.

Full Dataset

This is a sample of the CarGurus.com US Vehicle Listings Dataset published by 
Rebrowser. 
The full dataset is updated daily.

Browse, filter, and export the complete dataset at 
https://rebrowser.net/products/datasets/carguruscom.

Entities in this dataset



Car Listings — Sample of U.S. CarGurus.com vehicle listings with deal ratings, specs, mileage, dealer ratings, and seller locations.


Links



Full CarGurus.com US Vehicle Listings Dataset dataset on Rebrowser

All Rebrowser datasets

Free datasets for academic research

Pricing & plans

Contact us


Last updated: 2026-03-01 · 30,000 rows in this sample
description: Published by Rebrowser (https://rebrowser.net). This is a free sample — the full dataset is available at https://rebrowser.net/products/datasets/carguruscom. Free for research and non-commercial use with attribution. For commercial use, see https://rebrowser.net/pricing.
DOI: 10.5281/zenodo.18819789
title: CarGurus.com US Vehicle Listings Dataset

description: Daily sample of U.S. used car listings from CarGurus.com with deal ratings, vehicle specs, mileage, dealer info, and market positioning data.

Full Dataset

This is a sample of the CarGurus.com US Vehicle Listings Dataset published by 
Rebrowser. 
The full dataset is updated daily.

Browse, filter, and export the complete dataset at 
https://rebrowser.net/products/datasets/carguruscom.

Entities in this dataset



Car Listings — Sample of U.S. CarGurus.com vehicle listings with deal ratings, specs, mileage, dealer ratings, and seller locations.


Links



Full CarGurus.com US Vehicle Listings Dataset dataset on Rebrowser

All Rebrowser datasets

Free datasets for academic research

Pricing & plans

Contact us


Last updated: 2026-03-01 · 30,000 rows in this sample
description: Published by Rebrowser (https://rebrowser.net). This is a free sample — the full dataset is available at https://rebrowser.net/products/datasets/carguruscom. Free for research and non-commercial use with attribution. For commercial use, see https://rebrowser.net/pricing.
DOI: 10.34804/supra.2021092821
title: Host-Enhanced Phenyl-Perfluorophenyl Polar−π Interactions

description: Phenyl-perfluorophenyl polar−π interactions have been revisited for the design and fabrication of functional supramolecular systems. The relatively weak associative interactions (ΔG ≈ −1.0 kcal/mol) have limited their use in aqueous self-assembly to date. Herein, we propose a strategy to strengthen phenyl-perfluorophenyl polar−π interactions by encapsulation within a synthetic host, thus increasing the binding affinity to ΔG= −15.5 kcal/mol upon formation of heteroternary complexes through social self-sorting. These heteroternary complexes were used as dynamic, yet strong, cross-linkers in the fabrication of supramolecular gels, which exhibited excellent viscoelasticity, stretchability, self-recovery, self-healing, and energy dissipation. This work unveils a general approach to exploit host-enhanced polar−π interactions in the design of robust aqueous supramolecular systems.
DOI: 10.34804/supra.20210928360
title: Associative chemosensing by fluorescent macrocycle–dye complexes – a versatile enzyme assay platform beyond indicator displacement

description: Enzymatic reactions of aromatic substrates can be monitored by fluorescence with μM sensitivity in real time by using self-assembled fluorescent receptors.
DOI: 10.34804/supra.20210928164
title: Triangular Regulation of Cucurbit[8]uril 1:1 Complexes

description: Triangular shapes have inspired scientists over time and are common in nature, such as the flower petals of oxalis triangularis, the triangular faces of tetrahedrite crystals, and the icosahedron faces of virus capsids. Supramolecular chemistry has enabled the construction of triangular assemblies, many of which possess functional features. Among these structures, cucurbiturils have been used to build supramolecular triangles, and we recently reported paramagnetic cucurbit[8]uril (CB[8]) triangles, but the reasons for their formation remain unclear. Several parameters have now been identified to explain their formation. At first sight, the radical nature of the guest was of prime importance in obtaining the triangles, and we focused on extending this concept to biradicals to get supramolecular hexaradicals. Two sodium ions were systematically observed by ESI-MS in trimer structures, and the presence of Na+ triggered or strengthened the triangulation of CB[8]/guest 1:1 complexes in solution. X-ray crystallography and molecular modeling have allowed the proposal of two plausible sites of residence for the two sodium cations. We then found that a diamagnetic guest with an H-bond acceptor function is equally good at forming CB[8] triangles. Hence, a guest molecule containing a ketone function has been precisely triangulated thanks to CB[8] and sodium cations as determined by DOSY-NMR and DLS. A binding constant for the triangulation of 1:1 to 3:3 complexes is proposed. This concept has finally been extended to the triangulation of ditopic guests toward network formation by the reticulation of CB[8] triangles using dinitroxide biradicals.
DOI: 10.15468/dl.xjcuar
title: Occurrence Download

description: A dataset containing 52 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Anaplectes leuconotos)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "License is one of (CC-BY 4.0, CC0 1.0)"
 ]
}

 The dataset includes 52 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0079363-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zgp8ws
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Chirostoma contrerasi)",
 "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 2 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0079364-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.60712/si-id186517.1
title: StrainInfo SI-ID 186517.1

description: StrainInfo dataset 186517 about a strain of Trametes versicolor. StrainInfo is a service developed to provide a resolution of microbial strain identifiers by storing culture collection numbers, their relations, and culture-associated data. StrainInfo is part of NFDI4Microbiota consortium.
DOI: 10.60712/si-id186518.1
title: StrainInfo SI-ID 186518.1

description: StrainInfo dataset 186518 about a strain of Unidentified. StrainInfo is a service developed to provide a resolution of microbial strain identifiers by storing culture collection numbers, their relations, and culture-associated data. StrainInfo is part of NFDI4Microbiota consortium.