cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15482/usda.adc/28665101
title: Data from: High food grade titanium dioxide exposure is related to gut dysbiosis in healthy, young adults

description: This study aimed to test the hypothesis that chronic dietary exposure of TiO2 (titanium dioxide) in humans induces mucosal inflammation and oxidative stress, and causes gut dysbiosis, conditions that favor development of a broad range of chronic diseases. This hypothesis was tested for the first time via these specific aims: Aim 1: Define dietary TiO2 exposure by measuring fecal TiO2 content among 80 adults. Hypothesis 1a: Median fecal TiO2 content among adult participants (estimated at 0.2g/kgbw/d, range 0.01-3.4, based on preliminary data) will be used to stratify two distinct groups of high and low dietary TiO2 exposure. Hypothesis 1b: Estimation of dietary TiO2 from three standardized 24h recalls will be significantly related to fecal TiO2 content (r&gt;0.5; p&lt;0.05). Aim 2: Establish how dietary TiO2 exposure is related to the gut microbiome (phyla diversity and mechanism of action). Hypothesis 2a: Distinct 16s rRNA profiles, lower phylogenic diversity and lower fecal SCFA content (butyrate, propionate and acetate) will be identified among the high human TiO2 exposure group compared to the low exposure group. Hypothesis 2b: Significant differences in metabolomic pathway regulation (e.g. lipid metabolism, cellular community [tight junction] and oxidative stress [p53 signaling]) will be identified using iPATH3 and Pathview, and differences identified with PLS-DA modeling between high TiO2 and low TiO2 exposure groups. Aim 3: Establish how dietary TiO2 exposure is related to gut inflammation, permeability, oxidative stress and general homeostasis. Hypothesis 3: Intestinal biomarkers of inflammation [fecal calprotectin, lactoferrin, myeloperoxidase], permeability [A-1-antitrypsin], and gut homeostasis [intestinal alkaline phosphatase] will be significantly higher in the high human TiO2 exposure group compared to the low exposure group.
DOI: 10.15482/usda.adc/28665101.v1
title: Data from: High food grade titanium dioxide exposure is related to gut dysbiosis in healthy, young adults

description: This study aimed to test the hypothesis that chronic dietary exposure of TiO2 (titanium dioxide) in humans induces mucosal inflammation and oxidative stress, and causes gut dysbiosis, conditions that favor development of a broad range of chronic diseases. This hypothesis was tested for the first time via these specific aims: Aim 1: Define dietary TiO2 exposure by measuring fecal TiO2 content among 80 adults. Hypothesis 1a: Median fecal TiO2 content among adult participants (estimated at 0.2g/kgbw/d, range 0.01-3.4, based on preliminary data) will be used to stratify two distinct groups of high and low dietary TiO2 exposure. Hypothesis 1b: Estimation of dietary TiO2 from three standardized 24h recalls will be significantly related to fecal TiO2 content (r&gt;0.5; p&lt;0.05). Aim 2: Establish how dietary TiO2 exposure is related to the gut microbiome (phyla diversity and mechanism of action). Hypothesis 2a: Distinct 16s rRNA profiles, lower phylogenic diversity and lower fecal SCFA content (butyrate, propionate and acetate) will be identified among the high human TiO2 exposure group compared to the low exposure group. Hypothesis 2b: Significant differences in metabolomic pathway regulation (e.g. lipid metabolism, cellular community [tight junction] and oxidative stress [p53 signaling]) will be identified using iPATH3 and Pathview, and differences identified with PLS-DA modeling between high TiO2 and low TiO2 exposure groups. Aim 3: Establish how dietary TiO2 exposure is related to gut inflammation, permeability, oxidative stress and general homeostasis. Hypothesis 3: Intestinal biomarkers of inflammation [fecal calprotectin, lactoferrin, myeloperoxidase], permeability [A-1-antitrypsin], and gut homeostasis [intestinal alkaline phosphatase] will be significantly higher in the high human TiO2 exposure group compared to the low exposure group.
DOI: 10.5281/zenodo.17726399
title: Dataset of Service-Learning Projects in University Degrees Based on Sustainable Development Goals: Proposals and Results
title: Dataset

description: Data set of publication:

Castro, P.M.; Ares-Pernas, A.; Dapena, A. Service-Learning Projects in University Degrees Based on Sustainable Development Goals: Proposals and Results. Sustainability 2020, 12, 7940. https://doi.org/10.3390/su12197940
DOI: 10.5281/zenodo.17726398
title: Dataset of Service-Learning Projects in University Degrees Based on Sustainable Development Goals: Proposals and Results
title: Dataset

description: Data set of publication:

Castro, P.M.; Ares-Pernas, A.; Dapena, A. Service-Learning Projects in University Degrees Based on Sustainable Development Goals: Proposals and Results. Sustainability 2020, 12, 7940. https://doi.org/10.3390/su12197940
DOI: 10.15468/dl.34m5xz
title: Occurrence Download

description: A dataset containing 341 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Charadrahyla nephila"
 ]
}

 The dataset includes 341 records from 18 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010399-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.j4ucmw
title: Occurrence Download

description: A dataset containing 60 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Colombia",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Myotis nigricans",
 "Year 2023-2025"
 ]
}

 The dataset includes 60 records from 26 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010401-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ug9j4z
title: Occurrence Download

description: A dataset containing 619 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Charadrahyla taeniopus"
 ]
}

 The dataset includes 619 records from 35 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010400-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17726403
title: Analysis of Mass–Energy Equivalence and Galactic Core Behavior (CRVD)

description: This document delves into the implications of mass–energy equivalence($E=mc^2$) within the context of the Continuous Relativistic Vacuum Dynamics(CRVD) framework, specifically analyzing its manifestation in galactic corebehavior. We assert that the current universe exhibits a strong thermodynamicbias favoring matter-to-energy conversion over energy-to-matter conversion,except under highly specific, transient conditions. We examine the mechanism ofphoton production in high-energy environments, distinguishing it from pairproduction. Furthermore, the CRVD model reinterprets galactic centers not asstatic mass accumulations, but as dynamic energy vortices driven byconcentrated dark energy density, leading to observable phenomena such ascentral volume expansion and the formation of energetic jets.
DOI: 10.5281/zenodo.17726402
title: Analysis of Mass–Energy Equivalence and Galactic Core Behavior (CRVD)

description: This document delves into the implications of mass–energy equivalence($E=mc^2$) within the context of the Continuous Relativistic Vacuum Dynamics(CRVD) framework, specifically analyzing its manifestation in galactic corebehavior. We assert that the current universe exhibits a strong thermodynamicbias favoring matter-to-energy conversion over energy-to-matter conversion,except under highly specific, transient conditions. We examine the mechanism ofphoton production in high-energy environments, distinguishing it from pairproduction. Furthermore, the CRVD model reinterprets galactic centers not asstatic mass accumulations, but as dynamic energy vortices driven byconcentrated dark energy density, leading to observable phenomena such ascentral volume expansion and the formation of energetic jets.
DOI: 10.5067/suborbital/listos/aircraftinsitu_stonybrookaircraft_data_1
title: LISTOS Stony Brook Aircraft In-Situ Data
DOI: 10.5067/suborbital/listos/aircraftinsitu_umdaircraft_data_1
title: LISTOS University of Maryland Cessna Aircraft In-Situ Data
DOI: 10.5067/suborbital/listos/aircraftremotesensing_nasaaircraft_data_1
title: LISTOS NASA Aircraft Remote Sensing Data
DOI: 10.5067/suborbital/listos/ground_bayonne_data_1
title: LISTOS Bayonne Ground Site Data
DOI: 10.5067/suborbital/listos/ground_bronxpfizer_data_1
title: LISTOS Bronx Pfizer Ground Site Data
DOI: 10.5067/suborbital/listos/ground_ccny_data_1
title: LISTOS CCNY Ground Site Data
DOI: 10.5067/suborbital/listos/ground_flaxpond_data_1
title: LISTOS Flax Pond Ground Site Data
DOI: 10.5067/suborbital/listos/ground_hammonasset_data_1
title: LISTOS Hammonasset Ground Site Data
DOI: 10.5067/suborbital/listos/ground_newhaven_data_1
title: LISTOS New Haven Ground Site Data
DOI: 10.5067/suborbital/listos/ground_other_data_1
title: LISTOS Ground Data at Miscellaneous Ground Sites
DOI: 10.5281/zenodo.17714290
title: this is a test
DOI: 10.5067/suborbital/listos/ground_outerisland_data_1
title: LISTOS Outer Island Ground Site Data
DOI: 10.5067/suborbital/listos/ground_westport_data_1
title: LISTOS Westport Ground Site Data
DOI: 10.5067/suborbital/listos/ground_yalecoastal_data_1
title: LISTOS Yale Coastal Ground Site Data
DOI: 10.5067/suborbital/listos/metnav_aircraftinsitu_nasaaircraft_data_1
title: LISTOS NASA Aircraft Meteorological and Navigational Data
DOI: 10.5067/suborbital/listos/surfacemobile_insitu_data_1
title: LISTOS Surface Mobile Platform In-Situ Data
DOI: 10.5067/suborbital/listos/data001
title: Long Island Sound Tropospheric Ozone Study
DOI: 10.5067/suborbital/listos/ground_queenscollege_data_1
title: LISTOS Queens College Ground Site Data
DOI: 10.5067/suborbital/listos/ground_rutgers_data_1
title: LISTOS Rutgers Ground Site Data
DOI: 10.5281/zenodo.17724253
title: DATASET_Covalent cross-linking as a strategy to prepare water-dispersible chitosan nanogels

description: Dataset of the article Covalent Cross-Linking as a Strategy to Prepare Water-Dispersible Chitosan Nanogels ; 

This dataset includes the data used in the article “Muñana-González, S., Veloso-Fernández, A., Ruiz-Rubio, L., Pérez-Álvarez, L., & Vilas-Vilela, J. L. (2023). Covalent cross-linking as a strategy to prepare water-dispersible chitosan nanogels. Polymers, 15(2), 434.” https://doi.org/10.3390/polym15020434

The data includes, the NMR files of the different chinosans (chitosan, oligomers, crosslinked hidrogels and quaternized hydrogels), the Z Potential data of the polymers (carboxymetil chitosan, low viscosity chitosan, quaternized chitosan and oligoemers) and TEM image of the synthesized hydrogels.
DOI: 10.5281/zenodo.17724254
title: DATASET_Covalent cross-linking as a strategy to prepare water-dispersible chitosan nanogels

description: Dataset of the article Covalent Cross-Linking as a Strategy to Prepare Water-Dispersible Chitosan Nanogels ; 

This dataset includes the data used in the article “Muñana-González, S., Veloso-Fernández, A., Ruiz-Rubio, L., Pérez-Álvarez, L., & Vilas-Vilela, J. L. (2023). Covalent cross-linking as a strategy to prepare water-dispersible chitosan nanogels. Polymers, 15(2), 434.” https://doi.org/10.3390/polym15020434

The data includes, the NMR files of the different chinosans (chitosan, oligomers, crosslinked hidrogels and quaternized hydrogels), the Z Potential data of the polymers (carboxymetil chitosan, low viscosity chitosan, quaternized chitosan and oligoemers) and TEM image of the synthesized hydrogels.
DOI: 10.15482/usda.adc/29669810
title: Data from: Root Size and Soil Chemistry Drive Microscale Spatial Patterns of Fe and As Retention in the Rice Rhizosphere

description: This project was performed by Franklin Linam, Matthew A. Limmer, and Angelia L. Seyfferth from the University of Delaware, Sara Martinengo from the University of Torino, and Ryan Tappero from Brookhaven National Lab. The project examined how differences in soil properties affects iron (Fe) plaque formation on rice roots, and how that plaque retains toxic arsenic (As). We collected six different soils from rice paddy fields in Delaware and Arkansas, which differed in soil texture and chemical composition, and we grew rice to maturity in pots in a greenhouse. At harvest, we sampled grain, straw, and roots, and preserved intact soil cubes with roots. We cut these cubes into thin sections and analyzed the distribution of Fe, As, and manganese (Mn) around roots in the different soils. Our results showed distinct differences in Fe oxide and plaque formation around the roots. Large roots and roots in the loamy soils had no oxidized rhizosphere regions, but retained large amounts of As on their plaque. Clay soils had the smallest amount of plaque formation around roots. Silty soils had the highest Fe and As mobility, and thus formed very Fe-rich oxidized rhizospheres. We also measured higher As oxidation states in the plaque compared to the rhizosphere and bulk soil. Overall, our results emphasize how varied rhizosphere processes are in different soils, and we provide a mechanism for spatially analyzing intact roots in soils. This dataset provides image data which has been averaged elliptically across each root, showing the As, Fe, and Mn fluorescence intensity from the inside of the root out into the soil. We also provide summarized data using elliptical averaging and K means clustering of the different regions (bulk soil, rhizosphere soil, Fe plaque, and root vasculature). Finally, we provide the XANES fits showing oxidation states of As and Mn at various points throughout the images. The dataset is formed from 90 root images total. Raw sychrotron images are available upon request of the authors.
DOI: 10.15482/usda.adc/29669810.v1
title: Data from: Root Size and Soil Chemistry Drive Microscale Spatial Patterns of Fe and As Retention in the Rice Rhizosphere

description: This project was performed by Franklin Linam, Matthew A. Limmer, and Angelia L. Seyfferth from the University of Delaware, Sara Martinengo from the University of Torino, and Ryan Tappero from Brookhaven National Lab. The project examined how differences in soil properties affects iron (Fe) plaque formation on rice roots, and how that plaque retains toxic arsenic (As). We collected six different soils from rice paddy fields in Delaware and Arkansas, which differed in soil texture and chemical composition, and we grew rice to maturity in pots in a greenhouse. At harvest, we sampled grain, straw, and roots, and preserved intact soil cubes with roots. We cut these cubes into thin sections and analyzed the distribution of Fe, As, and manganese (Mn) around roots in the different soils. Our results showed distinct differences in Fe oxide and plaque formation around the roots. Large roots and roots in the loamy soils had no oxidized rhizosphere regions, but retained large amounts of As on their plaque. Clay soils had the smallest amount of plaque formation around roots. Silty soils had the highest Fe and As mobility, and thus formed very Fe-rich oxidized rhizospheres. We also measured higher As oxidation states in the plaque compared to the rhizosphere and bulk soil. Overall, our results emphasize how varied rhizosphere processes are in different soils, and we provide a mechanism for spatially analyzing intact roots in soils. This dataset provides image data which has been averaged elliptically across each root, showing the As, Fe, and Mn fluorescence intensity from the inside of the root out into the soil. We also provide summarized data using elliptical averaging and K means clustering of the different regions (bulk soil, rhizosphere soil, Fe plaque, and root vasculature). Finally, we provide the XANES fits showing oxidation states of As and Mn at various points throughout the images. The dataset is formed from 90 root images total. Raw sychrotron images are available upon request of the authors.
DOI: 10.5281/zenodo.17662402
title: Parental care and desertion in raptors: the case of the European honey buzzard pernis apivorus
DOI: 10.5281/zenodo.17726451
title: Parental care and desertion in raptors: the case of the European honey buzzard pernis apivorus
DOI: 10.5281/zenodo.17726446
title: تحلیل هم ارزی ماده و انرژی و رفتار ناحیٔه مرکزی کهکشانها )CRVD)

description: چکیده

این سند به بررسی عمیق همارزی بنیادی ماده     و انرژی، به ویژه در چارچوب فرمول معروفE=mc^2

، و تبیین رفتار دینامیکی ناحیٔه مرکزی کهکشانها )Nuclei Galactic )در چارچوب

نظریٔه پیشنهادی تحلیل همارزی ماده و انرژی و رفتار ناحیٔه مرکزی کهکشانها )CRVD)

میپردازد. تمرکز اصلی بر تبیین گذار ماده به انرژی در کیهان کنونی، شرایط گذار انرژی به ماده،

و مکانیزمهای فیزیکی حاکم بر دینامیک ناحیٔه مرکزی کهکشانها، از جمله تشکیل دیسکهای

برافزایشی و خروج جتهای پرانرژی، با در نظر گرفتن نقش انرژی تاریک و فشارهای فازی

کوانتومی است.
DOI: 10.5281/zenodo.17726445
title: تحلیل هم ارزی ماده و انرژی و رفتار ناحیٔه مرکزی کهکشانها )CRVD)

description: چکیده

این سند به بررسی عمیق همارزی بنیادی ماده     و انرژی، به ویژه در چارچوب فرمول معروفE=mc^2

، و تبیین رفتار دینامیکی ناحیٔه مرکزی کهکشانها )Nuclei Galactic )در چارچوب

نظریٔه پیشنهادی تحلیل همارزی ماده و انرژی و رفتار ناحیٔه مرکزی کهکشانها )CRVD)

میپردازد. تمرکز اصلی بر تبیین گذار ماده به انرژی در کیهان کنونی، شرایط گذار انرژی به ماده،

و مکانیزمهای فیزیکی حاکم بر دینامیک ناحیٔه مرکزی کهکشانها، از جمله تشکیل دیسکهای

برافزایشی و خروج جتهای پرانرژی، با در نظر گرفتن نقش انرژی تاریک و فشارهای فازی

کوانتومی است.
DOI: 10.15468/dl.gkvy8r
title: Occurrence Download

description: A dataset containing 70 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Human Observation, Living Specimen, Occurrence evidence)",
 "Continent is Africa",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Afzelia bella"
 ]
}

 The dataset includes 70 records from 16 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010403-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17725976
title: Test TLE3 ChIP-seq SCP1

description: Anti-FLAG ChIP-seq (RPBPM normalized) for ParB1-3xFLAG in Streptomyces coelicolor A3(2) plasmid SCP1. Files included: -

TLE3_SCP1.bw: BigWig coverage track 

scp1_fixed.fa: Reference genome sequence

SCP1_genes_only.gff3: Gene annotations

Data are viewable in IGV (Integrative Genomics Viewer). Load the IGV session file to automatically display all tracks.
DOI: 10.15468/geuagp
title: 2023 NRW Carmarthen Bay and Estuaries SAC sediment monitoring

description: Carmarthen Bay and Estuaries SAC, Mudflats and sandflats, shallow inlets and bays. 23 sediment monitoring locations, distributed around the SAC to represent different locations and habitats, were established in 2005 and 2008. These stations have been monitored using a combination of in-situ recording and sediment core sampling with laboratory analysis of infaunal composition and sediment granulometry.
DOI: 10.15468/dl.cadkcs
title: Occurrence Download

description: A dataset containing 28 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Erinaceus europaeus)",
 "Country is Ukraine"
 ]
}

 The dataset includes 28 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010406-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wx8gqr
title: Occurrence Download

description: A dataset containing 850 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Onthophagus mexicanus"
 ]
}

 The dataset includes 850 records from 23 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010405-251120083545085/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.30727262.v1
title: Microbial culture collection analysis and comparison with culture-independent approach

description: .qmd and .html files of the analysis of the oak microbial culture collection, as well as the comparison between culture-dependent and culture-independent analysis of the oak microbiota
DOI: 10.15468/dl.skdrru
title: Occurrence Download

description: A dataset containing 7061 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Chiropterotriton chiropterus"
 ]
}

 The dataset includes 7061 records from 46 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010407-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17726157
title: Raw Data for Manuscript 'Real-Time XPS of Controlled Graphene Growth on Polycrystalline Diamond by Co-Catalytic Annealing'
DOI: 10.5281/zenodo.17726508
title: Examining the Dynamics of AI-Assisted Development: A Cross-Sectional Study of Developer Experience and Productivity
DOI: 10.5281/zenodo.16361662
title: Multimodal X-ray imaging and nanoindentation dataset for lizards osteoderms

description: Content:

1. Authors

2. Dataset description

3. Experimental methods

4. Attribution

5. Licence

 

1. Authors

Adrian Rodriguez-Palomo, Marius Didziokas, Malene Siri Berg Jacobsen, Thorbjørn Erik Køppen Christensen, Innokenty Kantor, Mads Ry Vogel Jørgensen, Klaus Pagh Almtoft, Jesper Skovhus Thomsen, Anthony Herrel, Catherine J.A. Williams, Henrik Birkedal.

 

2. Dataset description

This dataset contains processed data from Heloderma horridum, Pseudopus apodus, Broadleysaurus major, Corucia zebrata, Tiliqua scincoides, and Tiliqua rugosa.

Files in this dataset:



X-ray microscopy.zip: X-ray computed tomography reconstructuion of the osteoderms in TIFF files.

scanning_XRD-XRF.zip: Processed data from synchrotron scanning X-ray diffraction and fluorescence data on thin osteoderm slices. Diffraction data was Rietveld refined to a hydroxyapatite model and fluorescence data was fitted to obtain the Ca, Sr and Zn signals.

nanoindentation.zip: Nanoindentation measurements on osteoderm cross-sections.


 

3. Experimental methods

Experimental details and full methods descriptions can be found in the associated publication: A. Rodriguez-Palomo, M. Didziokas, M. S. B. Jacobsen, T. E. K. Christensen, I. Kantor, M. R. V. Jørgensen, K. P. Almtoft, J. S. Thomsen, A. Herrel, C. J. A. Williams, H. Birkedal, "Micro and nanostructural diversity of lizard osteoderm capping tissue in relation to mechanical performance", Advanced Functional Materials, e26169 (2025). DOI: https://doi.org/10.1002/adfm.202526169

 

4. Attribution

Please, cite the associated publication and dataset as:A. Rodriguez-Palomo, M. Didziokas, M. S. B. Jacobsen, T. E. K. Christensen, I. Kantor, M. R. V. Jørgensen, K. P. Almtoft, J. S. Thomsen, A. Herrel, C. J. A. Williams, H. Birkedal, "Micro and nanostructural diversity of lizard osteoderm capping tissue in relation to mechanical performance", Advanced Functional Materials, e26169 (2025). DOI: https://doi.org/10.1002/adfm.202526169

Multimodal X-ray imaging and nanoindentation dataset for lizards osteoderms © 2025 by A. Rodriguez-Palomo, M. Didziokas, M. S. B. Jacobsen, T. E. K. Christensen, I. Kantor, M. R. V. Jørgensen, K. P. Almtoft, J. S. Thomsen, A. Herrel, C. J. A. Williams, H. Birkedal. Zenodo (2025).

 

5. License

Multimodal X-ray imaging and nanoindentation dataset for lizards osteoderms © 2025 by A. Rodriguez-Palomo, M. Didziokas, M. S. B. Jacobsen, T. E. K. Christensen, I. Kantor, M. R. V. Jørgensen, K. P. Almtoft, J. S. Thomsen, A. Herrel, C. J. A. Williams, H. Birkedal is licensed under CC BY-NC-SA 4.0. To view a copy of this license, visit https://creativecommons.org/licenses/by-nc-sa/4.0/