cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.2kvqxc
title: Occurrence Download

description: A dataset containing 3897437 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is South Africa",
 "GadmGid is ZAF.4_1",
 "OccurrenceStatus is Present",
 "Year 2016-2026"
 ]
}

 The dataset includes 3897437 records from 101 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004990-260208012135463/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18090198
title: Hello Seed Dataset

description: This dataset contains the text of the essay "Hello seed". It may also help reduce unintended bias. 

The dataset can be used as-is as a textual context.
DOI: 10.5281/zenodo.18090199
title: Hello Seed Dataset

description: This dataset contains the text of the essay "Hello seed". It may also help reduce unintended bias. 

The dataset can be used as-is as a textual context.
DOI: 10.5281/zenodo.18590304
title: Screen Time, Physical Activity, and Motor Control in Adolescents

description: Screen Time, Physical Activity, and Motor Control in Adolescents
DOI: 10.5281/zenodo.18590305
title: Screen Time, Physical Activity, and Motor Control in Adolescents

description: Screen Time, Physical Activity, and Motor Control in Adolescents
DOI: 10.5281/zenodo.17407158
title: ColonVessels 2026: A Colon Vessels Arteries and Veins Segmentation Dataset
DOI: 10.5281/zenodo.17407157
title: ColonVessels 2026: A Colon Vessels Arteries and Veins Segmentation Dataset
DOI: 10.5281/zenodo.18590267
title: LINF_320039400

description: COG5-like protein; Leishmania infantum (strain JPCM5)
DOI: 10.5281/zenodo.18590268
title: LINF_320039400

description: COG5-like protein; Leishmania infantum (strain JPCM5)
DOI: 10.6084/m9.figshare.31129920
title: Effect of mercapto-modified mesoporous silica nanospheres on the electro-optical properties of polymer dispersed liquid crystals

description: Polymer dispersed liquid crystal (PDLC) films are a material developed for smart windows that respond to external electrical stimuli and rapidly change light transmission to flexibly alter the visibility and privacy of a space. In this paper, we synthesised mesoporous silica nanospheres with sulphhydryl modification and successfully prepared nano-PDLC composite films using acrylate as matrix. The results reveal that the film maintains a high contrast ratio of 161 and can switch from non-transparent to transparent with a low applied voltage, even doping 7 wt.% nanomaterials. In addition, we investigated the impacts of UV intensity and polymerisation temperature on the properties of films, and our findings revealed that the size of liquid crystal droplets and the distribution of nanomaterials in the matrix had a direct impact on PDLC performance. An appropriate UV intensity and polymerisation temperature can significantly improve the morphology of polymer matrix and the electro-optical performance of PDLC device. The device not only boasts low power consumption and great CR but also can effectively satisfy the switching requirements of smart windows in different states. Our study provides an effective solution to optimise the performance of PDLC, which lays the foundation for its wide application in various optoelectronic applications.
DOI: 10.6084/m9.figshare.31129920.v1
title: Effect of mercapto-modified mesoporous silica nanospheres on the electro-optical properties of polymer dispersed liquid crystals

description: Polymer dispersed liquid crystal (PDLC) films are a material developed for smart windows that respond to external electrical stimuli and rapidly change light transmission to flexibly alter the visibility and privacy of a space. In this paper, we synthesised mesoporous silica nanospheres with sulphhydryl modification and successfully prepared nano-PDLC composite films using acrylate as matrix. The results reveal that the film maintains a high contrast ratio of 161 and can switch from non-transparent to transparent with a low applied voltage, even doping 7 wt.% nanomaterials. In addition, we investigated the impacts of UV intensity and polymerisation temperature on the properties of films, and our findings revealed that the size of liquid crystal droplets and the distribution of nanomaterials in the matrix had a direct impact on PDLC performance. An appropriate UV intensity and polymerisation temperature can significantly improve the morphology of polymer matrix and the electro-optical performance of PDLC device. The device not only boasts low power consumption and great CR but also can effectively satisfy the switching requirements of smart windows in different states. Our study provides an effective solution to optimise the performance of PDLC, which lays the foundation for its wide application in various optoelectronic applications.
DOI: 10.6084/m9.figshare.30553267.v1
title: Effect of the surfactant Span80 on the electro-optical properties of polymer-dispersed liquid crystal gratings

description: Polymer/liquid crystal (LC) composites represent a class of advanced materials for optical modulation, leveraging externally controlled refractive index changes. Among these, polymer-dispersed liquid crystal (PDLC) gratings have emerged as a promising device, where the alignment of LC molecules can be electrically controlled to modulate the grating’s diffractive efficiency. However, conventional PDLC gratings face critical limitations, including low diffractive efficiency and high driving voltages. In this study, the surfactant, sorbitan monooleate (Span80)), was doped into PDLC gratings to investigate its concentration-dependent effects on electro-optical properties. Experimental results demonstrate that doping with 1.4 wt% Span80 significantly enhances the diffractive efficiency from 18.8% to 84.7%, while reducing the driving voltage required for maximum efficiency from 1.7 V to 1 V. Contact angle measurements of polymer composites doped with Span80 (0–2 wt%) using a surface tension analyser showed that the addition of surfactant altered the polymer interfacial anchoring properties. Polarising optical microscopy (POM) and scanning electron microscopy (SEM) observations reveal that the improved performance originates from enlarged LC droplets and reduced anchoring energy at the polymer–LC interface. These modifications resulted in smoother interfacial morphology and more complete phase separation. This work provides a practical strategy for optimising PDLC-based tunable photonic devices.
DOI: 10.6084/m9.figshare.30553267
title: Effect of the surfactant Span80 on the electro-optical properties of polymer-dispersed liquid crystal gratings

description: Polymer/liquid crystal (LC) composites represent a class of advanced materials for optical modulation, leveraging externally controlled refractive index changes. Among these, polymer-dispersed liquid crystal (PDLC) gratings have emerged as a promising device, where the alignment of LC molecules can be electrically controlled to modulate the grating’s diffractive efficiency. However, conventional PDLC gratings face critical limitations, including low diffractive efficiency and high driving voltages. In this study, the surfactant, sorbitan monooleate (Span80)), was doped into PDLC gratings to investigate its concentration-dependent effects on electro-optical properties. Experimental results demonstrate that doping with 1.4 wt% Span80 significantly enhances the diffractive efficiency from 18.8% to 84.7%, while reducing the driving voltage required for maximum efficiency from 1.7 V to 1 V. Contact angle measurements of polymer composites doped with Span80 (0–2 wt%) using a surface tension analyser showed that the addition of surfactant altered the polymer interfacial anchoring properties. Polarising optical microscopy (POM) and scanning electron microscopy (SEM) observations reveal that the improved performance originates from enlarged LC droplets and reduced anchoring energy at the polymer–LC interface. These modifications resulted in smoother interfacial morphology and more complete phase separation. This work provides a practical strategy for optimising PDLC-based tunable photonic devices.
DOI: 10.6084/m9.figshare.30774499
title: Design, synthesis and characterisation of complementary hydrogen bond ferroelectric liquid crystals for non-linear applications: combined experimental and density functional theory approach

description: Nowadays, hydrogen bond ferroelectric liquid crystals (HBFLCs) play a pivotal role in diverse applications due to their response to the external field. A supramolecular HBFLC is derived from the non-mesogenic (S)-(+)-Phenylsuccinic acid (SPSA) and mesogenic 4-(Octyloxy)benzoic acid (8OBA). The prepared HBFLC (SPSA +8OBA, 1:2 ratio) is characterised via experimental and density functional theory (DFT). Textural investigation via polarising optical microscope reveals the presence of chiral mesophases, whereas differential scanning calorimetry studies confirm the chiral mesophase transition temperatures and their corresponding entropy and enthalpy values. Further, complementary hydrogen bonding (H-bond) is analysed via FT-IR spectrum and the same has been authenticated using various DFT calculations such as, MEP, Mulliken, IRI, QTAIM, and IGMH. Furthermore, the molecular parameters of the HBFLC are studied using global reactive descriptors, FMO analysis, interaction sites, and interaction energies. Non-linear optical properties and their possible applications in the field of photonic devices of HBFLC complex are reported in the present communication.
DOI: 10.6084/m9.figshare.30774499.v1
title: Design, synthesis and characterisation of complementary hydrogen bond ferroelectric liquid crystals for non-linear applications: combined experimental and density functional theory approach

description: Nowadays, hydrogen bond ferroelectric liquid crystals (HBFLCs) play a pivotal role in diverse applications due to their response to the external field. A supramolecular HBFLC is derived from the non-mesogenic (S)-(+)-Phenylsuccinic acid (SPSA) and mesogenic 4-(Octyloxy)benzoic acid (8OBA). The prepared HBFLC (SPSA +8OBA, 1:2 ratio) is characterised via experimental and density functional theory (DFT). Textural investigation via polarising optical microscope reveals the presence of chiral mesophases, whereas differential scanning calorimetry studies confirm the chiral mesophase transition temperatures and their corresponding entropy and enthalpy values. Further, complementary hydrogen bonding (H-bond) is analysed via FT-IR spectrum and the same has been authenticated using various DFT calculations such as, MEP, Mulliken, IRI, QTAIM, and IGMH. Furthermore, the molecular parameters of the HBFLC are studied using global reactive descriptors, FMO analysis, interaction sites, and interaction energies. Non-linear optical properties and their possible applications in the field of photonic devices of HBFLC complex are reported in the present communication.
DOI: 10.15468/dl.d427u2
title: Occurrence Download

description: A dataset containing 16 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((126.56737 34.91282,127.44146 34.91282,127.44146 35.26215,126.56737 35.26215,126.56737 34.91282))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Lutra lutra"
 ]
}

 The dataset includes 16 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005043-260208012135463/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.w8n37x
title: Occurrence Download

description: A dataset containing 6628 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Spodiopsar sericeus)",
 "Geometry POLYGON((55.000000 4.000000, 157.000000 4.000000, 157.000000 73.000000, 55.000000 73.000000, 55.000000 4.000000))",
 "Month is one of (May, June, July)",
 "Year is greater than or equal to 2014",
 "Year is less than or equal to 2024",
 "HasCoordinate is true",
 {
 "or" : [
 "CoordinateUncertaintyInMeters is null",
 "CoordinateUncertaintyInMeters is less than or equal to 5000"
 ]
 },
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Human Observation, Observation, Machine Observation, Specimen)"
 ]
}

 The dataset includes 6628 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005042-260208012135463/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6n6mwk
title: Occurrence Download

description: A dataset containing 653 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Kadua affinis",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is Fossil"
 ]
 }
 }
 ]
}

 The dataset includes 653 records from 18 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005044-260208012135463/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6epsd4
title: Occurrence Download

description: A dataset containing 525 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Copernicia prunifera",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is Fossil"
 ]
 }
 }
 ]
}

 The dataset includes 525 records from 52 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005045-260208012135463/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18590396
title: Ion-Exchange Resin for Lithium Recovery Market to Exhibit Robust Growth Through 2032

description: The global Ion-Exchange Resin for Lithium Recovery market is witnessing substantial growth, driven by surging demand for lithium-ion batteries in electric vehicles (EVs), consumer electronics, and renewable energy storage systems. Ion-exchange resins play a pivotal role in extracting lithium from brine, seawater, and other lithium-rich sources, offering high selectivity, efficiency, and sustainability compared to conventional recovery methods. Market Intelo’s latest research provides an in-depth assessment of market trends, growth drivers, and future forecasts, equipping stakeholders with actionable insights for strategic planning. 

Rising global adoption of electric vehicles and the increasing deployment of energy storage systems are fueling the demand for lithium, directly boosting the need for efficient recovery technologies such as ion-exchange resins. The global market for Ion-Exchange Resin for Lithium Recovery was valued at USD 480 million in 2022 and is projected to reach USD 910 million by 2032, registering a CAGR of 6.8% during the forecast period.
DOI: 10.5281/zenodo.18590397
title: Ion-Exchange Resin for Lithium Recovery Market to Exhibit Robust Growth Through 2032

description: The global Ion-Exchange Resin for Lithium Recovery market is witnessing substantial growth, driven by surging demand for lithium-ion batteries in electric vehicles (EVs), consumer electronics, and renewable energy storage systems. Ion-exchange resins play a pivotal role in extracting lithium from brine, seawater, and other lithium-rich sources, offering high selectivity, efficiency, and sustainability compared to conventional recovery methods. Market Intelo’s latest research provides an in-depth assessment of market trends, growth drivers, and future forecasts, equipping stakeholders with actionable insights for strategic planning. 

Rising global adoption of electric vehicles and the increasing deployment of energy storage systems are fueling the demand for lithium, directly boosting the need for efficient recovery technologies such as ion-exchange resins. The global market for Ion-Exchange Resin for Lithium Recovery was valued at USD 480 million in 2022 and is projected to reach USD 910 million by 2032, registering a CAGR of 6.8% during the forecast period.
DOI: 10.15468/dl.3eef93
title: Occurrence Download

description: A dataset containing 120158 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is VectorNet observations"
 ]
}

 The dataset includes 120158 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005036-260208012135463/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bnxkq5
title: Occurrence Download

description: A dataset containing 131126 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Pungitius",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 131126 records from 393 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004997-260208012135463/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/inscriptifact-ouc112018010
title: Cuneiform Tablet 1913.14.0254, Spurlock 1913.14.0254

description: [Text Description:] Administrative tablet ❧ [Text or Publication Number Note:] Spurlock 1913.14.0254; CDLI P420636 ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Yellowish Gray (10YR 8.5/1) Brownish Pink (5YR 8/3) Dark Gray to Black (N 2.5/ 4.6% R) -discoloration ❧ [Physical Object Note:] 5 x 4.7 x 2.4 cm (71g) ❧ [Physical Object Note:] Seal impressions
DOI: 10.15468/dl.gbyf92
title: Occurrence Download

description: A dataset containing 4369 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Glaucidium palmarum Nelson, 1901)",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Machine Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 4369 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010038-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/inscriptifact-ouc112017879
title: Cuneiform Tablet 1913.14.0254, Spurlock 1913.14.0254

description: [Text Description:] Administrative tablet ❧ [Text or Publication Number Note:] Spurlock 1913.14.0254; CDLI P420636 ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Yellowish Gray (10YR 8.5/1) Brownish Pink (5YR 8/3) Dark Gray to Black (N 2.5/ 4.6% R) -discoloration ❧ [Physical Object Note:] 5 x 4.7 x 2.4 cm (71g) ❧ [Physical Object Note:] Seal impressions
DOI: 10.15468/dl.zbbeef
title: Occurrence Download

description: A dataset containing 31 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Acianthera muscosa (Barb.Rodr.) Pridgeon & M.W.Chase"
 ]
}

 The dataset includes 31 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0300037-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qq7jue
title: Occurrence Download

description: A dataset containing 279 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Wolffiella gladiata (Hegelm.) Hegelm.)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 279 records from 53 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0065430-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qxdtfu
title: Occurrence Download

description: A dataset containing 294 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is United States of America",
 {
 "or" : [
 "DatasetKey is UCM Entomology Collection",
 "DatasetKey is San Diego Natural History Museum Entomology Department",
 "DatasetKey is CAS Entomology (ENT)",
 "DatasetKey is Insect Species Occurrence Data from Multiple Projects Worldwide with Focus on Bees and Wasps in North America",
 "DatasetKey is Santa Barbara Museum of Natural History Entomology Collection",
 "DatasetKey is Arizona State University Hasbrouck Insect Collection",
 "DatasetKey is C.P. Gillette Museum of Arthropod Diversity",
 "DatasetKey is Entomology Division, Yale Peabody Museum",
 "DatasetKey is Essig Museum of Entomology",
 "DatasetKey is Stuart M. Fullerton Collection of Arthropods (UCFC), University of Central Florida"
 ]
 },
 "GadmGid is USA",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Ammophila azteca Cameron, 1888"
 ]
}

 The dataset includes 294 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0365281-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/inscriptifact-ouc112018011
title: Cuneiform Tablet 1913.14.0254, Spurlock 1913.14.0254

description: [Text Description:] Administrative tablet ❧ [Text or Publication Number Note:] Spurlock 1913.14.0254; CDLI P420636 ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Yellowish Gray (10YR 8.5/1) Brownish Pink (5YR 8/3) Dark Gray to Black (N 2.5/ 4.6% R) -discoloration ❧ [Physical Object Note:] 5 x 4.7 x 2.4 cm (71g) ❧ [Physical Object Note:] Seal impressions
DOI: 10.15468/dl.gha8gg
title: Occurrence Download

description: A dataset containing 4 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Mollusca",
 "DatasetKey is Artenvielfalt im Rhein-Neckar-Raum",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Geometry POLYGON ((-25.03991 31.75, 41.65954 31.75, 41.65954 71.53037, -25.03991 71.53037, -25.03991 31.75))"
 ]
}

 The dataset includes 4 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0214828-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zaqpfn
title: Occurrence Download

description: A dataset containing 11 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((61.09045 35.53762,60.75953 33.88951,61.06571 32.58593,60.46464 30.39857,62.65183 28.1316,61.4821 25.24734,63.63076 25.36252,66.37577 25.24441,71.10965 24.14039,71.03052 27.8934,73.6749 29.91819,74.27471 30.76782,75.04573 31.65661,74.98251 33.12178,76.08229 33.07081,84.06466 26.93564,91.12266 22.92376,92.67788 21.26701,93.57536 19.53305,94.37638 16.18172,96.44654 15.69701,97.46851 16.66211,97.51357 19.07943,99.94643 22.35962,100.30775 24.08429,98.84984 29.27142,97.71607 31.74923,93.42794 34.22431,76.66316 36.21529,72.46297 37.60453,69.76444 37.85246,61.09045 35.53762))",
 "TaxonKey is Dopatrium junceum (Roxb.) Buch.-Ham. ex Benth."
 ]
}

 The dataset includes 11 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053668-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/inscriptifact-ouc112017966
title: Cuneiform Tablet 1913.14.0254, Spurlock 1913.14.0254

description: [Text Description:] Administrative tablet ❧ [Text or Publication Number Note:] Spurlock 1913.14.0254; CDLI P420636 ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Yellowish Gray (10YR 8.5/1) Brownish Pink (5YR 8/3) Dark Gray to Black (N 2.5/ 4.6% R) -discoloration ❧ [Physical Object Note:] 5 x 4.7 x 2.4 cm (71g) ❧ [Physical Object Note:] Seal impressions