cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.7488/ds/7944
title: 3D-printable phantoms for quantitative dynamic contrast-enhanced MRI

description: This dataset contains the experimental data and code required to reproduce results and figures in the article "3D-printable phantoms for quantitative dynamic contrast-enhanced MRI" (final published version). Abstract ----------- Purpose: A novel 3D-printed phantom design and methodology is proposed, addressing important requirements for technical validation, quality assurance and multi-site harmonisation of quantitative dynamic contrast-enhanced (DCE-) MRI measurements. Methods: Phantoms were produced by 3D-printing gels incorporating channels and pores as proxies for blood vessels and extravascular extracellular space, respectively. A flow circuit was designed to reproduce clinically relevant arterial input functions (AIF). Using nine gels with variable porosity and channel size we evaluated the effect of 3D-printing parameters on DCE-MRI parameters obtained using the extended Tofts (ET) model. Physical gel and fitted model parameters were correlated by multiple linear regression. Results: All phantoms generated realistic AIFs and tissue-like signal enhancement curves were accurately modelled by the ET model. As hypothesised, vp was positively associated with vchan (B = 0.86, p &lt; 0.001) and showed a weaker, negative association with vpore (B = -0.18, p = 0.006); PS was positively associated with both vchan (B = 0.13 min-1, p &lt; 0.001) and vpore (B = 0.051 min-1, p &lt; 0.001). ve was positively associated with vpore (B = 0.90, p &lt; 0.001) but not vchan. Fitted parameters were repeatable (coefficient of variation 2.1 - 3.2 %). Conclusions: Tailorable 3D printed porous gel phantoms generating tissue-mimicking DCE-MRI signals have the potential to support validation, quality assurance and multi-site harmonisation of quantitative DCE-MRI.
description: Refer to readme.txt file.
DOI: 10.6084/m9.figshare.28926314
title: Amostra aleatória de 5.000 registros de um repositório de dados de pesquisa

description: O conjunto de dados apresenta uma amostra aleatória composta por 5.000 registros extraídos de um repositório generalista de dados de pesquisa. O objetivo é ilustrar a diversidade de formatos, estilos e estruturas que coexistem em ambientes de dados abertos. Os registros foram selecionados de forma aleatória, sem filtragem ou normalização prévia, justamente para evidenciar a heterogeneidade típica desses ambientes, incluindo:Tags e descrições com formatação inconsistente (HTML, símbolos, idiomas mistos);Variações na presença e ausência de metadados;Diferenças de granularidade e vocabulário nos campos textuais.Os dados estão disponíveis em formato <code>.csv</code>, com delimitador <code>|</code> e codificação <code>UTF-8.O</code>s dados não passaram por nenhum tipo de tratamento e é melhor visualizado em ambiente Python ou aberto pelo Google Sheets.
DOI: 10.15468/dl.s7b5wa
title: Occurrence Download

description: A dataset containing 518768 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "OccurrenceStatus is Present",
 "TaxonKey is Rutaceae"
 ]
}

 The dataset includes 518768 records from 1151 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015326-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.vu8t7n
title: Occurrence Download

description: A dataset containing 2999303 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "OccurrenceStatus is Present",
 "TaxonKey is Rubiaceae"
 ]
}

 The dataset includes 2999303 records from 1498 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015321-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/69r-hg1-bhx
title: †Cycloclypeus communis Martin, 1880

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

description: A dataset containing 6294918 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Cordulegaster boltonii, Orthetrum cancellatum, Ischnura elegans, Lestes barbarus, Crocothemis erythraea, Erythromma lindenii, Calopteryx virgo, Anax imperator, Anax parthenope, Boyeria irene, Brachytron pratense, Aeshna cyanea, Aeshna mixta, Chalcolestes viridis, Coenagrion puella, Coenagrion scitulum, Cordulia aenea, Enallagma cyathigerum, Erythromma najas, Erythromma viridulum, Ischnura pumilio, Lestes sponsa, Libellula depressa, Libellula quadrimaculata, Onychogomphus uncatus, Orthetrum brunneum, Orthetrum coerulescens, Platycnemis acutipennis, Platycnemis pennipes, Pyrrhosoma nymphula, Sympecma fusca, Sympetrum sanguineum, Sympetrum striolatum, Aeshna isoceles, Coenagrion pulchellum, Gomphus pulchellus, Libellula fulva, Sympetrum danae, Aeshna affinis, Gomphus vulgatissimus, Lestes virens, Sympetrum meridionale, Somatochlora metallica, Onychogomphus forcipatus, Oxygastra curtisii, Lestes dryas, Coenagrion mercuriale, Ceriagrion tenellum, Calopteryx splendens, Sympetrum fonscolombii, Somatochlora flavomaculata, Orthetrum albistylum, Gomphus simillimus, Leucorrhinia caudalis)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "BasisOfRecord is Human Observation",
 "Year is greater than or equal to 1980",
 "Year is less than or equal to 2025",
 {
 "or" : [
 "CoordinateUncertaintyInMeters is less than 5000",
 "CoordinateUncertaintyInMeters is null"
 ]
 },
 "Geometry POLYGON ((-180 -89.99893, 180 -89.99893, 180 83.59961, -180 83.59961, -180 -89.99893))"
 ]
}

 The dataset includes 6294918 records from 5124 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0022278-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ibl3y6
title: Occurrence Download

description: A dataset containing 27962 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Aphyllanthes monspeliensis L."
 ]
}

 The dataset includes 27962 records from 85 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009169-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rrptsj
title: Occurrence Download

description: A dataset containing 67 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((104.4415283203125 -4.9383544921875,105.1007080078125 -4.9383544921875,105.1007080078125 -4.2791748046875,104.4415283203125 -4.2791748046875,104.4415283203125 -4.9383544921875))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Plantae"
 ]
}

 The dataset includes 67 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0317040-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gjuddu
title: Occurrence Download

description: A dataset containing 156 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((104.4525146484375 -6.1468505859375,105.1116943359375 -6.1468505859375,105.1116943359375 -5.4876708984375,104.4525146484375 -5.4876708984375,104.4525146484375 -6.1468505859375))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Plantae"
 ]
}

 The dataset includes 156 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0317052-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tqqhp8
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000801-160623103540712/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4h69ad
title: Occurrence Download

description: A dataset containing 57 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Habenaria thomana Rchb.f."
 ]
}

 The dataset includes 57 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0236619-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.p75ns2
title: Occurrence Download

description: A dataset containing 165 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Eucryptorrhynchus brandti"
 ]
}

 The dataset includes 165 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0317046-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6tm2jt
title: Occurrence Download

description: A dataset containing 2089231743 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 2089231743 records from 35558 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0105104-220831081235567/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.28843001
title: Table S2 - subset cluster markers.xlsx

description: single cell RNA sequencing data of mouse ovary with and without gonadotropin stimulation
DOI: 10.15468/dl.fhscdh
title: Occurrence Download

description: A dataset containing 1481543 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "TaxonKey is Uria aalge (Pontoppidan, 1763)"
 ]
}

 The dataset includes 1481543 records from 444 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010161-250415084134356/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.x3nv6x
title: Occurrence Download

description: A dataset containing 445 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Viburnum lutescens Blume)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 445 records from 13 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010197-250415084134356/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qufdv7
title: Occurrence Download

description: A dataset listing the 433 species recorded in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Human Observation",
 "GadmGid is COD.15_1",
 "OccurrenceStatus is Present",
 "TaxonKey is Aves"
 ]
}

 The dataset's 433 records were derived from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010188-250415084134356/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9qwavy
title: Occurrence Download

description: A dataset containing 153 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Viburnum pyramidatum Rehder)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 153 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010199-250415084134356/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pgmvst
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Viburnum junghuhnii Miq.)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 8 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010201-250415084134356/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.96hkcn
title: Occurrence Download

description: A dataset containing 181254512 species occurrences available in GBIF matching the query:
{
 "Country" : [
 "is Canada"
 ]
}

 The dataset includes 181254512 records from 2657 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010145-250415084134356/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5517/cc5lk1b
title: CCDC 166781: Experimental Crystal Structure Determination

description: Related Article: J.E.Redman, N.Feeder, S.J.Teat, J.K.M.Sanders|2001|Inorg.Chem.|40|3217|doi:10.1021/ic0011314
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5lk2c
title: CCDC 166782: Experimental Crystal Structure Determination

description: Related Article: J.E.Redman, N.Feeder, S.J.Teat, J.K.M.Sanders|2001|Inorg.Chem.|40|3217|doi:10.1021/ic0011314
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.15468/dl.9xrkds
title: Occurrence Download

description: A dataset containing 15 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Lycodon aulicus",
 "Country is Philippines",
 "HasCoordinate is true"
 ]
}

 The dataset includes 15 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010784-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.7910/dvn/y65pus
title: Research Dataset of Digital Social Innovation (2014-2024)

description: The research & publication metadata dataset of Digital Social Innovation, which was indexed by Scopus between 2014-2024. The dataset contains 130 documents data: authors, authors ID Scopus, title, year, source title, volume, issue, article number in Scopus, DOI, link, affiliation, abstract, index keywords, references, correspondence address, editors, publisher, conference name, conference date, conference code, ISSN, language, document type, access type, and EID. The dataset also contains images of the results of bibliometric analysis with the R tool Biblioshiny. (2025-05-16)
description: Scopus.com
DOI: 10.15468/dl.nnyj7e
title: Occurrence Download

description: A dataset containing 6068 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "TaxonKey is Baiomys taylori"
 ]
}

 The dataset includes 6068 records from 79 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0081344-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zuzdrw
title: Occurrence Download

description: A dataset containing 6144 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Occurrence evidence, Observation)",
 "TaxonKey is one of (Drymophila ochropyga)",
 "Country is one of (Anguilla, Antigua and Barbuda, Argentina, Aruba, Bahamas, Barbados, Belize, Bolivia (Plurinational State of), Bonaire, Sint Eustatius and Saba, Bouvet Island, Brazil, Cayman Islands, Chile, Colombia, Costa Rica, Cuba, Curaçao, Dominica, Dominican Republic, Ecuador, El Salvador, Falkland Islands (Malvinas), French Guiana, Grenada, Guadeloupe, Guatemala, Guyana, Haiti, Honduras, Jamaica, Martinique, Mexico, Montserrat, Nicaragua, Panama, Paraguay, Peru, Puerto Rico, Saint Barthélemy, Saint Kitts and Nevis, Saint Lucia, Saint Martin (French part), Saint Vincent and the Grenadines, Sint Maarten (Dutch part), South Georgia and the South Sandwich Islands, Suriname, Trinidad and Tobago, Turks and Caicos Islands, Uruguay, Venezuela (Bolivarian Republic of), Virgin Islands (British), Virgin Islands (U.S.))"
 ]
}

 The dataset includes 6144 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0029301-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17028/rd.lboro.29866013
title: Supplementary information files for "The stability of the algebraic degree of Boolean functions when restricted to affine spaces"

description: Supplementary files for article "The stability of the algebraic degree of Boolean functions when restricted to affine spaces"<br><br>We study the <i>n</i>-variable Boolean functions which keep their algebraic degree unchanged when they are restricted to any (affine) hyperplane, or more generally to any affine space of a given co-dimension <i>k</i>. For cryptographic applications it is of interest to determine functions <i>f</i> which have a relatively high algebraic degree and also maintain this degree when restricted to all affine spaces of co-dimension <i>k</i> for <i>k</i> ranging from 1 to as high a value as possible. This highest value will be called the restriction degree stabilityof <i>f</i>, denoted by deg_stab(<i>f</i>). We give several necessary and/or sufficient conditions for <i>f</i> to maintain its degree on spaces of co-dimension <i>k</i>; we show that this property is related to the property of having “fast points” as well as to other properties and parameters. The value of deg_stab(<i>f</i>) is determined for functions which are direct sums of monomials, as well as for functions of algebraic degrees 1, 2, <i>n -</i><i> </i>2, <i>n</i> - 1 and <i>n</i>; we also determine the symmetric functions which maintain their degree on any hyperplane. Furthermore, we give an explicit formula for the number of functions which maintain their degree on all hyperplanes. Finally, using our previous results and some computer assistance, we determine the behaviour of all the functions in up to 8 variables, therefore determining the optimal ones (i.e. with highest value of deg_stab(<i>f</i>)) for each degree.<br><br>©The Author(s), CC BY 4.0
DOI: 10.17028/rd.lboro.29866013.v1
title: Supplementary information files for "The stability of the algebraic degree of Boolean functions when restricted to affine spaces"

description: Supplementary files for article "The stability of the algebraic degree of Boolean functions when restricted to affine spaces"<br><br>We study the <i>n</i>-variable Boolean functions which keep their algebraic degree unchanged when they are restricted to any (affine) hyperplane, or more generally to any affine space of a given co-dimension <i>k</i>. For cryptographic applications it is of interest to determine functions <i>f</i> which have a relatively high algebraic degree and also maintain this degree when restricted to all affine spaces of co-dimension <i>k</i> for <i>k</i> ranging from 1 to as high a value as possible. This highest value will be called the restriction degree stabilityof <i>f</i>, denoted by deg_stab(<i>f</i>). We give several necessary and/or sufficient conditions for <i>f</i> to maintain its degree on spaces of co-dimension <i>k</i>; we show that this property is related to the property of having “fast points” as well as to other properties and parameters. The value of deg_stab(<i>f</i>) is determined for functions which are direct sums of monomials, as well as for functions of algebraic degrees 1, 2, <i>n -</i><i> </i>2, <i>n</i> - 1 and <i>n</i>; we also determine the symmetric functions which maintain their degree on any hyperplane. Furthermore, we give an explicit formula for the number of functions which maintain their degree on all hyperplanes. Finally, using our previous results and some computer assistance, we determine the behaviour of all the functions in up to 8 variables, therefore determining the optimal ones (i.e. with highest value of deg_stab(<i>f</i>)) for each degree.<br><br>©The Author(s), CC BY 4.0
DOI: 10.6084/m9.figshare.28767033
title: Use of pharmacokinetic versus pharmacodynamic endpoints to support human dose predictions: implications for rational drug design and early clinical development

description: The predicted human dose regimen of new chemical entities represents the most holistic and clinically relevant measure of drug-likeness upon which to base decisions in drug design and selection of candidate molecules for further development. Likewise, the predicted human dose regimen for efficacy and safety provides critical insight into clinical development planning. As such, human dose predictions are commonly generated in early stages of research and continually revisited as new data are generated through development. In this work, the authors illustrate scenarios where conventional approaches based on discrete pharmacokinetic metrics are inappropriate and propose a generalizable approach leveraging a predicted average pharmacodynamic effect rather than pharmacokinetic metrics. Preclinical and clinical data of a JAK inhibitor, tofacitinib, were used to illustrate the relative value of this approach to human dose prediction. Due to the simplicity of implementation, pharmacokinetic-based approaches which target a discrete maximal, average, or minimum concentration have been widely used across the pharmaceutical industry. However, in emphasizing only one point on the overall exposure-time profile, such approaches can be misleading in terms of the expected pharmacodynamic effect. For future projections, the authors recommend using the average pharmacodynamic effect-based approach to calculate human efficacious dose.