cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.18254294
title: AI Website Builder: An Intelligent Automated Web Development Platform

description: The increasingpresence hasdemand for rapid digitalamplified the need forefficient, accessible, and automated websitedevelopment tools. Traditional websitecreation requires extensive programmingskills, UI/UX design expertise, backenddevelopment knowledge, and deploymentexperience, making it difficult fornon-technical users to create functional webapplications independently. This researchpresents AI Website Builder, an intelligentautomated web development platformcapable of generating complete, responsivewebsitesdescriptions.using natural-languageThe system leveragesadvancements in Artificial Intelligence andmodern full-stack technologies such asReact, Next.js, Tailwind CSS, Node.js,Prisma ORM, and Neon PostgreSQL.Inaddition, it integrates advanced AI moduladdition, it integrates advanced AImodulesaddition, it integrates advanced AImodulesaddition, it integrates advanced AI moduleslike CodeRabbitrefinement andfor intelligent codeE2B for secure,containerized runtime execution andreal-time previews.The proposed methodology involves promptinterpretation, automated interfacegeneration, dynamic component creation,and code optimization through AI-assistedprocesses. The system also includesmechanisms for project storage, versioncontrol, export functionality, and instantdeployment support. Experimentalevaluation demonstrates that the systemgenerates functional websites with anaverage response time of 5–10 seconds,significantly reducing development time,eliminating repetitive coding tasks, andimproving developer productivity. Theplatform also enhances accessibility forusers with limited technical skills byproviding a seamless, prompt-drivenworkflow.
DOI: 10.5281/zenodo.18254293
title: AI Website Builder: An Intelligent Automated Web Development Platform

description: The increasingpresence hasdemand for rapid digitalamplified the need forefficient, accessible, and automated websitedevelopment tools. Traditional websitecreation requires extensive programmingskills, UI/UX design expertise, backenddevelopment knowledge, and deploymentexperience, making it difficult fornon-technical users to create functional webapplications independently. This researchpresents AI Website Builder, an intelligentautomated web development platformcapable of generating complete, responsivewebsitesdescriptions.using natural-languageThe system leveragesadvancements in Artificial Intelligence andmodern full-stack technologies such asReact, Next.js, Tailwind CSS, Node.js,Prisma ORM, and Neon PostgreSQL.Inaddition, it integrates advanced AI moduladdition, it integrates advanced AImodulesaddition, it integrates advanced AImodulesaddition, it integrates advanced AI moduleslike CodeRabbitrefinement andfor intelligent codeE2B for secure,containerized runtime execution andreal-time previews.The proposed methodology involves promptinterpretation, automated interfacegeneration, dynamic component creation,and code optimization through AI-assistedprocesses. The system also includesmechanisms for project storage, versioncontrol, export functionality, and instantdeployment support. Experimentalevaluation demonstrates that the systemgenerates functional websites with anaverage response time of 5–10 seconds,significantly reducing development time,eliminating repetitive coding tasks, andimproving developer productivity. Theplatform also enhances accessibility forusers with limited technical skills byproviding a seamless, prompt-drivenworkflow.
DOI: 10.15468/dl.9u6ksb
title: Occurrence Download

description: A dataset containing 4 species occurrences available in GBIF matching the query:
{"type":"and","predicates":[{"type":"equals","key":"GADM_LEVEL_2_GID","value":"USA.47.77_1","matchCase":false},{"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 4 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011280-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18254614
title: Cinnamomum Schaeff. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 16:44
DOI: 10.5281/zenodo.18254615
title: Cinnamomum Schaeff. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 16:44
DOI: 10.15468/dl.rtu9g7
title: Occurrence Download

description: A dataset containing 60 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Asia",
 "Country is China",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Veronica peregrina",
 "Year 1970-2000"
 ]
}

 The dataset includes 60 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011283-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.e5aubv
title: Occurrence Download

description: A dataset containing 16 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Sorbus glabriuscula)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1981",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "Geometry POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"
 ]
}

 The dataset includes 16 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011284-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3nx376
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{"type":"and","predicates":[{"type":"equals","key":"GADM_LEVEL_2_GID","value":"CHN.10.7_1","matchCase":false},{"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 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011282-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18254616
title: Cinnamomum amoenum (Nees & Mart.) Kosterm. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 16:44
DOI: 10.5281/zenodo.18254617
title: Cinnamomum amoenum (Nees & Mart.) Kosterm. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 16:44
DOI: 10.6084/m9.figshare.7066295
title: Suppl data.rar

description: Supplementary materials for the manuscript "Bioinformatic identification of hub genes in chronically hypoxic myocardium"
DOI: 10.6084/m9.figshare.7066295.v1
title: Suppl data.rar

description: Supplementary materials for the manuscript "Bioinformatic identification of hub genes in chronically hypoxic myocardium"
DOI: 10.15468/dl.3ksmzr
title: Occurrence Download

description: A dataset containing 11043 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Dalbergia",
 "Year 2014-2026"
 ]
}

 The dataset includes 11043 records from 314 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011285-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.60631/hqjr-pm33
title: Das typische sanierte niedersächsische Einfamilienhaus (Archetyp EFH) als Basis für die dynamische Gebäudesimulation

description: Mit der in der Wissenschaft etablierten Referenzhausmethode wird ein für Niedersachsen charakteristisches Wohngebäudemodell für Einfamilienhäuser (EFH), der sogenannte Archetyp EFH, entwickelt. Dieser kombiniert sowohl den Gebäudebestand, als auch die aktuellen Sanierungsvorgaben für den klimaneutralen Zielzustand 2040 miteinander. Der Archetyp EFH wird als Basis für die dynamische Gebäudesimulation verwendet, um die Auswirkungen verschiedener Parameter auf den Wärmebedarf und die Systemtemperaturen zu untersuchen und somit die Grundlage für die Erstellung von Temperatur- und Wärmekatastern zu bilden. Hiermit werden digitale Gebäudemodelle des Archetyps EFH im IFC-Format, eine entsprechende Dokumentation und Referenzergebnisse aus der dynamischen Gebäudesimulation zur Verfügung gestellt, um die Nutzbarkeit in Planungs- und Simulationsprozessen zu ermöglichen.
DOI: 10.5281/zenodo.18254632
title: Submitted Galaxy Scores to the Gravitational Wave Treasure Map for event MS260115i Initial

description: Attached in a .json file is the ranked galaxy information within the contour region of the EM counterpart search associated with the gravitational wave event MS260115i Initial. A reference to these calculations can be found here: https://ui.adsabs.harvard.edu/abs/2017ApJ...848L..33A/abstract
DOI: 10.5281/zenodo.18254633
title: Submitted Galaxy Scores to the Gravitational Wave Treasure Map for event MS260115i Initial

description: Attached in a .json file is the ranked galaxy information within the contour region of the EM counterpart search associated with the gravitational wave event MS260115i Initial. A reference to these calculations can be found here: https://ui.adsabs.harvard.edu/abs/2017ApJ...848L..33A/abstract
DOI: 10.5281/zenodo.18254627
title: Cirsium Mill. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 16:44
DOI: 10.5281/zenodo.18254626
title: Cirsium Mill. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 16:44
DOI: 10.15468/dl.rjzbs8
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{"type":"and","predicates":[{"type":"equals","key":"GADM_LEVEL_2_GID","value":"USA.47.78_1","matchCase":false},{"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 2 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011286-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17188919
title: MD simulation trajectories, analysis code, and raw data for the paper "Selective binding of divalent cations reshapes nucleosome mechanics and unlocks histone tail dynamics"

description: The dataset includes all the MD simulation trajectories for the paper "Selective binding of divalent cations reshapes nucleosome mechanics and unlocks histone tail dynamics".

NUC_with_tail.zip – Trajectories of nucleosomes with histone tails, generated from simulations using both the 12-6 and m12-6-4 force fields.

NUC_wo_tail.zip – Trajectories of nucleosomes without histone tails, generated from simulations using the m12-6-4 force field.

NUC_different_box.zip – Trajectories of nucleosomes with histone tails, generated from simulations using the m12-6-4 force field with two different water box sizes.

Supplementary-data-for-Divalent-ion-MD-2025.zip – Analysis scripts and raw processed data used to generate main figures and quantitative results in the paper.
DOI: 10.5281/zenodo.18232757
title: MD simulation trajectories, analysis code, and raw data for the paper "Selective binding of divalent cations reshapes nucleosome mechanics and unlocks histone tail dynamics"

description: The dataset includes all the MD simulation trajectories for the paper "Selective binding of divalent cations reshapes nucleosome mechanics and unlocks histone tail dynamics".

NUC_with_tail.zip – Trajectories of nucleosomes with histone tails, generated from simulations using both the 12-6 and m12-6-4 force fields.

NUC_wo_tail.zip – Trajectories of nucleosomes without histone tails, generated from simulations using the m12-6-4 force field.

NUC_different_box.zip – Trajectories of nucleosomes with histone tails, generated from simulations using the m12-6-4 force field with two different water box sizes.

Supplementary-data-for-Divalent-ion-MD-2025.zip – Analysis scripts and raw processed data used to generate main figures and quantitative results in the paper.
DOI: 10.5281/zenodo.18254640
title: Cirsium vulgare (Savi) Ten. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 16:44
DOI: 10.5281/zenodo.18254641
title: Cirsium vulgare (Savi) Ten. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 16:44
DOI: 10.15468/dl.p93r6z
title: Occurrence Download

description: A dataset containing 3836 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Trichosanthes kirilowii"
 ]
}

 The dataset includes 3836 records from 162 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011287-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.h8mf92
title: Occurrence Download

description: A dataset containing 11 species occurrences available in GBIF matching the query:
{"type":"and","predicates":[{"type":"equals","key":"GADM_LEVEL_2_GID","value":"CHN.10.8_1","matchCase":false},{"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 11 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011289-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.7pfwwc
title: Occurrence Download

description: A dataset containing 2241 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Thladiantha nudiflora"
 ]
}

 The dataset includes 2241 records from 51 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011288-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18245896
title: Soil biotransformation half-lives

description: Soil biotransformation half-lives for pesticide and pesticide transformation products extracted from the EAWAG-SOIL data package available on enviPath.

Zenodo version numbers correspond to the version numbers of the PEPPER Python package.
DOI: 10.5281/zenodo.18245745
title: Soil biotransformation half-lives

description: Soil biotransformation half-lives for pesticide and pesticide transformation products extracted from the EAWAG-SOIL data package available on enviPath.

Zenodo version numbers correspond to the version numbers of the PEPPER Python package.
DOI: 10.5281/zenodo.18254644
title: Cissampelos L. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 16:44
DOI: 10.5281/zenodo.18254645
title: Cissampelos L. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 16:44
DOI: 10.15468/dl.3ut6nt
title: Occurrence Download

description: A dataset containing 151 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Eurya tsaii"
 ]
}

 The dataset includes 151 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011291-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.d3qtxd
title: Occurrence Download

description: A dataset containing 2369 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Thladiantha dubia"
 ]
}

 The dataset includes 2369 records from 151 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011290-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18254488
title: Stakeholders' view

description: Qualitative data produced through interview with key stakeholders of government construction projects in relation to the experiances of their respective view on construction procurement and its role in government project performance.
DOI: 10.5281/zenodo.18254489
title: Stakeholders' view

description: Qualitative data produced through interview with key stakeholders of government construction projects in relation to the experiances of their respective view on construction procurement and its role in government project performance.
DOI: 10.15468/dl.9fd5xa
title: Occurrence Download

description: A dataset containing 424 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((59.78707 -13.00610,162.21293 -13.00610,162.21293 28.00610,59.78707 28.00610,59.78707 -13.00610))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Limnonectes blythii",
 "Year 2015-2025"
 ]
}

 The dataset includes 424 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011292-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jxxkvy
title: Occurrence Download

description: A dataset containing 4 species occurrences available in GBIF matching the query:
{"type":"and","predicates":[{"type":"equals","key":"GADM_LEVEL_2_GID","value":"USA.47.79_1","matchCase":false},{"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 4 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011293-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34740/kaggle/dsv/14505532
title: Peer-to-Peer Boliviano (BOB) Exchange Data
DOI: 10.15468/dl.9m9ydy
title: Occurrence Download

description: A dataset containing 56 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Asia",
 "Country is China",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Veronica persica",
 "Year 1970-2000"
 ]
}

 The dataset includes 56 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011295-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.n4bacw
title: Occurrence Download

description: A dataset containing 6 species occurrences available in GBIF matching the query:
{"type":"and","predicates":[{"type":"equals","key":"GADM_LEVEL_2_GID","value":"CHN.10.9_1","matchCase":false},{"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 6 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011294-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18254625
title: Bad Mergentheim, Schmelzersche-Apotheke (ca. 1924/1947)

description: Historical questionnaire/s 1924/1948 and index cards, partly selected enclosures regarding the history of a German pharmacy, catalogued via Kalliope portal (Historischer Fragebogen 1924/1948 und Karteikarten, ggf. gemeinfreie Anlagen zur Apothekengeschichte; als Katalog dient das Nachlassportal Kalliope): https://kalliope-verbund.info/DE-611-BF-70963 [Funktion: Im Findbuch anzeigen]Please note: The Kalliope catalogue entry might indicate related material in the archival folder which cannot be published due to copyright or other legal restrictions (NB: Das Katalogisat bei Kalliope kann auch auf Materialien - teils erheblichen Umfangs - verweisen, die aus archiv- oder urheberrechtlichen Gründen nicht veröffentlicht werden dürfen).