cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17632/djnkmx3tzn.2
title: Particulate matter with aerodynamic diameters ≤1 μm (PM1) dataset

description: The dataset was collected in 4 areas of Reynosa, Tamaulipas, Mexico, from February 22 to 28, 2022. Each monitoring station is located in areas with different characteristics concerning the possible emission sources of particulate matter pollutants of the PM1 fraction size. The locations are at the residential, commercial, industrial, avenues, and boulevard levels with high vehicle traffic and heavy cargo transportation and close to the international airport. PM1 concentration values were measured using a PMS7003 low-cost sensor, with one sample per minute. Particulate matter or suspended particles (PM) are among the main air pollutants, which can be classified according to their aerodynamic diameter into PM10 &lt; 10 μm, PM2.5 &lt; 2.5 μm (fine), and PM1 &lt; 0.1 μm (ultrafine). Fine particles can easily penetrate the respiratory tract to the alveoli, and ultrafine particles (&lt;0.1 μm) can reach the blood by crossing the endothelial barrier.
DOI: 10.17632/djnkmx3tzn.3
title: Particulate matter with aerodynamic diameters ≤1 μm (PM1) dataset

description: The dataset was collected in 4 areas of Reynosa, Tamaulipas, Mexico, from February 22 to 28, 2022. Each monitoring station is located in areas with different characteristics concerning the possible emission sources of particulate matter pollutants of the PM1 fraction size. The locations are at the residential, commercial, industrial, avenues, and boulevard levels with high vehicle traffic and heavy cargo transportation and close to the international airport. PM1 concentration values were measured using a PMS7003 low-cost sensor, with one sample per minute. Particulate matter or suspended particles (PM) are among the main air pollutants, which can be classified according to their aerodynamic diameter into PM10 &lt; 10 μm, PM2.5 &lt; 2.5 μm (fine), and PM1 &lt; 0.1 μm (ultrafine). Fine particles can easily penetrate the respiratory tract to the alveoli, and ultrafine particles (&lt;0.1 μm) can reach the blood by crossing the endothelial barrier.
DOI: 10.15468/dl.tbd7ab
title: Occurrence Download

description: A dataset containing 18 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "TaxonKey is Rhododendron dasycladoides Hand.-Mazz."
 ]
}

 The dataset includes 18 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001365-250424135625364/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17632/42mcpx7f26.1
title: U-Net-Based Medical Image Segmentation and Structural Refinement

description: In this work, we introduce NGU-Net, a new framework based on U-Net that includes two main modifications: (1) batch normalization applied after every second convolutional layer to reduce the variation of internal covariates and increase the stability of training, and (2) a custom activation layer that replaces the second convolutional layer to better capture meaningful features. These modifications lead to faster convergence during training and significant improvements in segmentation accuracy, as demonstrated in brain MRI experiments.
DOI: 10.17632/z38f3jzhbg.1
title: BioInks Characterization DataSet

description: This study investigated BioInks that have been tuned to be photo-sensitive to a range of wavelengths using a panel of photo-initiator and photo-absorber additives. Modifying viscoelastic and UV-sensitive properties yields cross-platform bio-ink compositions that can be printed across stereolithography (SLA), digital light processing (DLP), and direct ink extrusion technologies.
DOI: 10.17632/58ckk6rzr5.1
title: Dataset: The integrated stress response promotes macrophage inflammation and migration in autoimmune diabetes

description: Type 1 diabetes (T1D) is an autoimmune disease characterized by the destruction of insulin producing pancreatic β-cells. Macrophages infiltrate islets early in T1D pathogenesis, preceding the influx of T- and B-lymphocytes. The integrated stress response (ISR), a cellular pathway activated during stress, coordinates adaptive changes in gene expression to maintain cell function and survival. To study the ISR in macrophages, bone-marrow derived macrophages were treated with a pharmacological inhibitor of the ISR (ISRIB) and polarized to a proinflammatory M1-like state. We found a reduction in the number of proinflammatory macrophages as well as a reduction in iNOS mRNA and protein levels with ISRIB treatment. RNA-sequencing revealed a reduction in pathways related to stress responses, including ER stress, reactive oxygen species (ROS) regulation, and autophagy as well as migration pathway genes. ISRIB treatment led to decreased macrophage migration after stimulation in vitro and decreased macrophages to the site of injury after tailfin cut in zebrafish in vivo. Pre-diabetic female non-obese diabetic (NOD) mice administered ISRIB demonstrated an overall reduction in the macrophage numbers in the pancreatic islets. Additionally, the insulitic area of pancreata from ISRIB treated NOD mice had increased PD-L1 levels. Our study provides new insights into ISR signaling in macrophages and demonstrates that the ISR might serve as a potential target for intervention in macrophages during early T1D pathogenesis.
DOI: 10.15468/dl.qd3kpy
title: Occurrence Download

description: A dataset containing 610 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "TaxonKey is Rhododendron ambiguum Hemsl."
 ]
}

 The dataset includes 610 records from 19 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001131-250424135625364/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4dngf2
title: Occurrence Download

description: A dataset containing 274 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "TaxonKey is Rhododendron thymifolium Maxim."
 ]
}

 The dataset includes 274 records from 19 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001132-250424135625364/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.j7expr
title: Occurrence Download

description: A dataset containing 128148 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 2025-07-25",
 "EventDate is less than or equal to 2025-08-24",
 {
 "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 128148 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024577-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6qvxps
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Cassia javanica",
 "Country is Togo",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024591-250811113504898/datasets/export for details.
DOI: 10.15468/dl.8ejbvk
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Cassia javanica",
 "Country is Sao Tome and Principe",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024589-250811113504898/datasets/export for details.
DOI: 10.15468/dl.64ftya
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Cassia javanica",
 "Country is Sierra Leone",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024590-250811113504898/datasets/export for details.
DOI: 10.6084/m9.figshare.29836670
title: Supplementary feeding of European Turtle Doves <i>Streptopelia turtur</i>: provisioned field plots are preferentially used and do not have higher frequency of the parasite <i>Trichomonas gallinae</i>

description: Field plots provisioned with a supplementary seed mix during summer attracted European Turtle Doves and other farmland birds, and exhibited only a low incidence of the parasite <i>Trichomonas gallinae</i>. To test whether Turtle Doves and other granivorous birds use field plots provided with supplementary seed, and whether use of these plots increased exposure to <i>T. gallinae</i>. Supplementary seed mix was provided at two rates (3 and 6 kg per 250 m<sup>2</sup> plot) weekly at 37 sites in the spring and summer of 2016 and 2017. Provisioned plots, and similar (but unprovisioned) control areas, were surveyed for Turtle Doves and other birds. Soil swab samples were also taken and analysed for the presence of <i>T. gallinae</i> using a standard polymerase chain reaction procedure. Turtle Doves were much more likely to be recorded on provisioned plots than on unprovisioned control areas. Maximum counts of an aggregate of seven other granivores of conservation interest (European Greenfinch <i>Chloris chloris</i>, Common Linnet <i>Linaria cannabina</i>, Eurasian Tree Sparrow <i>Passer montanus</i>, House Sparrow <i>P. domesticus</i>, Common Reed Bunting <i>Emberiza schoeniclus</i>, Corn Bunting <i>E. calandra</i> and Yellowhammer <i>E. citrinella</i>) were significantly higher on provisioned plots than on control areas. Positive samples for <i>T. gallinae</i> were rare on provisioned plots and unprovisioned areas (eight of 474 samples across both years). Samples classified as ambiguous (due to the presence of genomic DNA that could not be definitively ascribed to <i>T. gallinae</i>) or positive were equally likely on provisioned plots and unprovisioned areas, but were more likely at sites where European Greenfinches were recorded. Supplementary seed provisioning in summer can attract foraging Turtle Doves with only a low risk of exposure to <i>T. gallinae</i> on the feeding areas.
DOI: 10.6084/m9.figshare.29836670.v1
title: Supplementary feeding of European Turtle Doves <i>Streptopelia turtur</i>: provisioned field plots are preferentially used and do not have higher frequency of the parasite <i>Trichomonas gallinae</i>

description: Field plots provisioned with a supplementary seed mix during summer attracted European Turtle Doves and other farmland birds, and exhibited only a low incidence of the parasite <i>Trichomonas gallinae</i>. To test whether Turtle Doves and other granivorous birds use field plots provided with supplementary seed, and whether use of these plots increased exposure to <i>T. gallinae</i>. Supplementary seed mix was provided at two rates (3 and 6 kg per 250 m<sup>2</sup> plot) weekly at 37 sites in the spring and summer of 2016 and 2017. Provisioned plots, and similar (but unprovisioned) control areas, were surveyed for Turtle Doves and other birds. Soil swab samples were also taken and analysed for the presence of <i>T. gallinae</i> using a standard polymerase chain reaction procedure. Turtle Doves were much more likely to be recorded on provisioned plots than on unprovisioned control areas. Maximum counts of an aggregate of seven other granivores of conservation interest (European Greenfinch <i>Chloris chloris</i>, Common Linnet <i>Linaria cannabina</i>, Eurasian Tree Sparrow <i>Passer montanus</i>, House Sparrow <i>P. domesticus</i>, Common Reed Bunting <i>Emberiza schoeniclus</i>, Corn Bunting <i>E. calandra</i> and Yellowhammer <i>E. citrinella</i>) were significantly higher on provisioned plots than on control areas. Positive samples for <i>T. gallinae</i> were rare on provisioned plots and unprovisioned areas (eight of 474 samples across both years). Samples classified as ambiguous (due to the presence of genomic DNA that could not be definitively ascribed to <i>T. gallinae</i>) or positive were equally likely on provisioned plots and unprovisioned areas, but were more likely at sites where European Greenfinches were recorded. Supplementary seed provisioning in summer can attract foraging Turtle Doves with only a low risk of exposure to <i>T. gallinae</i> on the feeding areas.
DOI: 10.6084/m9.figshare.30384941
title: Loyal as a Robin: low frequency of extra-pair paternity in a European Robin <i>Erithacus rubecula</i> population in the natural forest of Białowieża National Park (Poland)

description: The European Robin is a common Eurasian bird but little is known about its extra-pair paternity (EPP), mainly due to its secretive behaviour during the breeding season, but we found a low frequency of EPP in natural forest. To reveal the level of EPP among European Robins in natural forest conditions. The study was conducted in 2018–2019 during the European Robin’s breeding season in the Białowieża National Park (north-eastern Poland). Genetic material was obtained from 70 European Robin families. Genotypes of social parents were compared with those of nestlings to assess the occurrence of EPP and identify extra-pair males. To analyse the EPP frequency, microsatellite genotyping was used. We found evidence of EPP in 5.7% of nests, with 5.1% of nestlings being the offspring of extra-pair males. The European Robin showed a low frequency of EPP under natural forest conditions, in contrast to results from studies of many other socially monogamous passerines.
DOI: 10.6084/m9.figshare.30384941.v1
title: Loyal as a Robin: low frequency of extra-pair paternity in a European Robin <i>Erithacus rubecula</i> population in the natural forest of Białowieża National Park (Poland)

description: The European Robin is a common Eurasian bird but little is known about its extra-pair paternity (EPP), mainly due to its secretive behaviour during the breeding season, but we found a low frequency of EPP in natural forest. To reveal the level of EPP among European Robins in natural forest conditions. The study was conducted in 2018–2019 during the European Robin’s breeding season in the Białowieża National Park (north-eastern Poland). Genetic material was obtained from 70 European Robin families. Genotypes of social parents were compared with those of nestlings to assess the occurrence of EPP and identify extra-pair males. To analyse the EPP frequency, microsatellite genotyping was used. We found evidence of EPP in 5.7% of nests, with 5.1% of nestlings being the offspring of extra-pair males. The European Robin showed a low frequency of EPP under natural forest conditions, in contrast to results from studies of many other socially monogamous passerines.
DOI: 10.5281/zenodo.17701842
title: BuGaMe, Cuestionario para docentes de español como lengua de herencia (BuyseGallegoMelón)

description: The aim of this questionnaire is to obtain a clearer and more representative idea of how teachers of Spanish as a Foreign Language perceive heritage speakers in the mixed classroom and to what extent they adapt or believe that the teaching should be adapted to these students.
DOI: 10.5281/zenodo.17701843
title: BuGaMe, Cuestionario para docentes de español como lengua de herencia (BuyseGallegoMelón)

description: The aim of this questionnaire is to obtain a clearer and more representative idea of how teachers of Spanish as a Foreign Language perceive heritage speakers in the mixed classroom and to what extent they adapt or believe that the teaching should be adapted to these students.
DOI: 10.15468/dl.ewuqmu
title: Occurrence Download

description: A dataset containing 50 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is South America",
 "Country is Brazil",
 "DatasetKey is iNaturalist Research-grade Observations",
 "Geometry POLYGON((-43.43298 -22.84665,-43.32506 -22.84628,-43.32617 -22.75621,-43.32655 -22.7577,-43.43261 -22.75994,-43.43298 -22.84665))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "PublishingOrg is 28eb1a3f-1c15-4a95-931a-4af90ecb574d",
 "TaxonKey is Plantae"
 ]
}

 The dataset includes 50 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006069-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kwwx9x
title: Occurrence Download

description: A dataset containing 231407191 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Aves",
 "Year 2022-2022"
 ]
}

 The dataset includes 231407191 records from 3041 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006045-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3886/e231577v1
title: Replication data for: Employed for Higher Pay? How Medicare Payment Rules Affect Hospital Employment of Physicians

description: Hospitals employ an increasing number of physicians and bill for a growing share of outpatient procedures. We exploit a plausibly exogenous increase in Medicare prices for hospital-employed physicians relative to Medicare prices for other physicians to show that payer reimbursement rules explain part of this trend. The shock we study explains 20 percent of the increase in physician employment and 75 percent of the increase in hospital-billed outpatient procedures between 2009 and 2013.
DOI: 10.15468/dl.g6kxby
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Bathytroctes microlepis Günther, 1878",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((7.9186 1.8496,7.918 1.8981,7.6701 2.1458,7.2444 2.1771,6.9224 1.8988,6.9096 1.8496,7.9186 1.8496))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010583-250525065834625/datasets/export for details.
DOI: 10.15468/dl.yqqju2
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{"type":"and","predicates":[{"type":"within","geometry":"POLYGON ((99.58499999999999 3.49217, 99.514608 3.486601, 99.44595099999999 3.47003, 99.38072200000001 3.442866, 99.32053000000001 3.40578, 99.266856 3.359684, 99.221024 3.305716, 99.18416000000001 3.245205, 99.157172 3.179642, 99.140722 3.110643, 99.135214 3.039906, 99.14078000000001 2.969174, 99.157282 2.900187, 99.18431099999999 2.834645, 99.22120200000001 2.77416, 99.267043 2.72022, 99.320708 2.674153, 99.38087400000001 2.637092, 99.446061 2.609949, 99.51466499999999 2.593391, 99.58499999999999 2.587826, 99.65533499999999 2.593391, 99.723939 2.609949, 99.789126 2.637092, 99.84929200000001 2.674153, 99.902957 2.72022, 99.948798 2.77416, 99.98568899999999 2.834645, 100.012718 2.900187, 100.02922 2.969174, 100.034786 3.039906, 100.029278 3.110643, 100.012828 3.179642, 99.98584 3.245205, 99.948976 3.305716, 99.903144 3.359684, 99.84947 3.40578, 99.789278 3.442866, 99.72404899999999 3.47003, 99.65539200000001 3.486601, 99.58499999999999 3.49217))"},{"type":"equals","key":"CLASS_KEY","value":"212","matchCase":false},{"type":"greaterThanOrEquals","key":"YEAR","value":"2015","matchCase":false},{"type":"not","predicate":{"type":"in","key":"BASIS_OF_RECORD","values":["MATERIAL_CITATION","MATERIAL_SAMPLE","PRESERVED_SPECIMEN"],"matchCase":false}},{"type":"lessThanOrEquals","key":"COORDINATE_UNCERTAINTY_IN_METERS","value":"10000","matchCase":false},{"type":"equals","key":"LICENSE","value":"CC BY 4.0","matchCase":false}]}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003710-260120142942310/datasets/export for details.
DOI: 10.6084/m9.figshare.30007441
title: Dataset for observation records and habitat extent of a globally endangered specialist species at stopover sites across Japan

description: This dataset supports the article titled "The impacts of seventy years of changes in stopover habitats on the critically endangered Spoon-billed Sandpiper <i>Calidris pygmaea</i>".
DOI: 10.6084/m9.figshare.30007441.v2
title: Dataset for observation records and habitat extent of a globally endangered specialist species at stopover sites across Japan

description: This dataset supports the article titled "The impacts of seventy years of changes in stopover habitats on the critically endangered Spoon-billed Sandpiper <i>Calidris pygmaea</i>".
DOI: 10.6084/m9.figshare.30007441.v1
title: Dataset for observation records and habitat extent of a globally endangered specialist species at stopover sites across Japan

description: This dataset supports the article titled "The response of a critically endangered long-distance migratory species to the 70-year changes in natural and artificial stopover habitats".
DOI: 10.15468/dl.t92zvf
title: Occurrence Download

description: A dataset containing 594 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Bison latifrons"
 ]
}

 The dataset includes 594 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003711-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.q7d45y
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{"type":"and","predicates":[{"type":"within","geometry":"POLYGON ((99.33499999999999 3.51417, 99.264606 3.5086, 99.195947 3.49203, 99.130717 3.464866, 99.07052400000001 3.427779, 99.01684899999999 3.381684, 98.97101499999999 3.327715, 98.934151 3.267204, 98.907163 3.201642, 98.89071300000001 3.132642, 98.885205 3.061905, 98.890771 2.991173, 98.907274 2.922187, 98.934304 2.856644, 98.97119499999999 2.796159, 99.017038 2.74222, 99.07070299999999 2.696153, 99.13087 2.659092, 99.19605799999999 2.631949, 99.264664 2.615391, 99.33499999999999 2.609826, 99.40533600000001 2.615391, 99.47394199999999 2.631949, 99.53913 2.659092, 99.59929700000001 2.696153, 99.652962 2.74222, 99.69880499999999 2.796159, 99.735696 2.856644, 99.762726 2.922187, 99.779229 2.991173, 99.784795 3.061905, 99.779287 3.132642, 99.762837 3.201642, 99.735849 3.267204, 99.69898499999999 3.327715, 99.65315099999999 3.381684, 99.599476 3.427779, 99.539283 3.464866, 99.474053 3.49203, 99.405394 3.5086, 99.33499999999999 3.51417))"},{"type":"equals","key":"CLASS_KEY","value":"212","matchCase":false},{"type":"greaterThanOrEquals","key":"YEAR","value":"2015","matchCase":false},{"type":"not","predicate":{"type":"in","key":"BASIS_OF_RECORD","values":["MATERIAL_CITATION","MATERIAL_SAMPLE","PRESERVED_SPECIMEN"],"matchCase":false}},{"type":"lessThanOrEquals","key":"COORDINATE_UNCERTAINTY_IN_METERS","value":"10000","matchCase":false},{"type":"equals","key":"LICENSE","value":"CC BY 4.0","matchCase":false}]}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003714-260120142942310/datasets/export for details.