cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25826/data20230721-111802-0
title: Characterization of silicium dioxide (SiO2) nanoparticles in the food additive E 551 by Scanning Electron Microscopy (SEM) combined with energy-dispersive x-ray spectroscopy (EDX)

description: Silicon dioxide (SiO2, amorphous silica) is a food additive approved in the EU with the designation number E 551. It is mainly used in powdered foods as a separating agent or anti-caking agent. Furthermore, it can be used as filler and as carrier for emulsifiers, colourings and flavourings. Silicon dioxide as a food additive is under public discussion due to controversial views on the declaration obligation of the substance as an engineered nanomaterial. According to the Food Information Regulation (EU) No. 1169/2011, all food ingredients that are present in a food in the form of engineered nanomaterials must be clearly listed in the list of ingredients. The name of such ingredients must be followed by the word "nano" in brackets. So far, there are only very few E 551-containing foods on the market with nano-labelling of E 551. The SiO2 used for this purpose is an industrially manufactured product in powdered form. It consists of amorphous agglomerated and aggregated granules whose particle sizes are mainly in the microscale size range. However, these aggregates consist of nanoscaled constituent particles (also called “primary particles”). This dataset contains SEM images showing the morphology of SiO2 aggregates in the pristine food additive called “Sipernat®22S”. In the high magnification images (50.000x - 300.000x) the constituent nanoparticles can be visualised. Basic information about the SEM setup and the sample preparation can be found in the attached txt-file. All in all, the obtained SEM results show, that the primary particles size of SiO2 particles within the aggregates are in the size range of ca. 15 – 30 nm.
DOI: 10.25826/data20230728-111219-0
title: Particle size measurement of SiO2 nanoparticles in the food additive E 551 (SiO2) and E551-containing food products based on Scanning Electron Microscopy (SEM) imaging

description: Silicon dioxide (SiO2, amorphous silica) is a food additive approved in the EU with the designation number E 551. It is mainly used in powdered foods as a separating agent or anti-caking agent. Silicon dioxide as a food additive is under public discussion due to controversial views on the declaration obligation of the substance as an engineered nanomaterial. According to the Food Information Regulation (EU) No. 1169/2011, all food ingredients that are present in a food in the form of engineered nanomaterials must be clearly listed in the list of ingredients. The name of such ingredients must be followed by the word "nano" in brackets. So far, there are only very few E 551-containing foods on the market with nano-labelling of E 551 on the ingredient list. For all analysed samples, the outlines of the constituent SiO2 nanoparticles could be visualized within the SiO2-aggregates in high magnification SEM images (100.000x). Using the image analysis software ImageJ (v1.52p), at least 100 randomly selected particles were measured manually. The median minimum Feret diameter (Fmin) was defined as relevant measurand, based on the EU nano-definition recommendation and the EFSA -"Guidance on technical requirements for regulated food and feed product applications to establish the presence of small particles including nanoparticles”. This data set contains the chosen SEM images of all samples, showing the outlines (in green or yellow) of all measured particles. The Fmin sizes of each measured particle is added in the attached Excel file.
DOI: 10.25826/data20230517-114219-0
title: Contents of Mg, Al and Cd in CaCO3 enriched food samples and CaCO3 rich supplements

description: This dataset contains the contents of Mg, Al and Cd of various CaCO3-enriched food samples and CaCO3-rich supplements. In addition, the contents of Mg are given for commercially available CaCO3 products that are used as additives (E 170). The element contents were determined by ICP-MS after nitric acid digestion. The dataset also includes information regarding the used method and manufacturer specifications.
DOI: 10.25826/data20230310-125757-0
title: HUMET study- quantitative bile acid dataset

description: This dataset contains the quantitative measured bile acid concentrations of the study samples from the HUMET study.
DOI: 10.25826/data20230306-095328-0
title: Iodine contents of various foods processed using iodized salt

description: Various food product groups like bakery products, potatoes, pasta and rice, dairy products, meat and fish products and fermented vegetables were processed using iodized salt. The iodine content of these products was measured via ICP-MS after an alkaline NH3-extraction. This dataset contains the iodine contents of the food products as well as the description of the extraction method, the ICP-MS measurement parameters as well as additional product information and the quantity of added iodized salt. The data was generated in the course of a larger project, which investigated the influence of processing methods on the iodine content.
DOI: 10.5281/zenodo.17427397
title: OIEC-PT

description: The OIEC-PT (Open Information Extraction Corpus-Portuguese) is the corpus resulting from the manual and theory-driven annotation of sentences from the Portuguese section of the Parallel Universal Dependencies (PUD). It is composed of two complementary subsets: OIEC-PT-SILVER and OIEC-PT-GOLD, which reflect different stages of maturity in the annotation guidelines and annotator consensus.

OIEC-PT-SILVER comprises 200 sentences annotated during the first two stages of the process and was used to calibrate and refine the structural and semantic guidelines.

OIEC-PT-GOLD, in turn, contains 100 sentences annotated in the final stage, after the consolidation of the annotation rules and the resulting agreement among specialists. Due to its higher syntactic-semantic consistency and factual reliability, it serves as the gold standard for the evaluation of Open IE systems in Portuguese.

Together, the two subsets constitute the full OIEC-PT corpus, totaling 300 sentences and 473 validated extractions. This resource combines textual diversity with theoretical rigor, enabling both the supervised training of models and the standardized evaluation of Open Information Extraction methods in Portuguese.
DOI: 10.5281/zenodo.17427396
title: OIEC-PT

description: The OIEC-PT (Open Information Extraction Corpus-Portuguese) is the corpus resulting from the manual and theory-driven annotation of sentences from the Portuguese section of the Parallel Universal Dependencies (PUD). It is composed of two complementary subsets: OIEC-PT-SILVER and OIEC-PT-GOLD, which reflect different stages of maturity in the annotation guidelines and annotator consensus.

OIEC-PT-SILVER comprises 200 sentences annotated during the first two stages of the process and was used to calibrate and refine the structural and semantic guidelines.

OIEC-PT-GOLD, in turn, contains 100 sentences annotated in the final stage, after the consolidation of the annotation rules and the resulting agreement among specialists. Due to its higher syntactic-semantic consistency and factual reliability, it serves as the gold standard for the evaluation of Open IE systems in Portuguese.

Together, the two subsets constitute the full OIEC-PT corpus, totaling 300 sentences and 473 validated extractions. This resource combines textual diversity with theoretical rigor, enabling both the supervised training of models and the standardized evaluation of Open Information Extraction methods in Portuguese.
DOI: 10.5281/zenodo.17405711
title: The Crosstalk of the Methyl-Cytosine Dioxygenase TET3 and the Methyl-CpG-binding protein MECP2 Controls Neuronal Maturation

description: Abstract

Active DNA demethylation depends on Ten-Eleven-Translocation (TET) enzymes, which oxidize 5-methylcytosine (mC) to 5-hydroxymethylcytosine (hmC) and further derivatives. TET3, the predominant neuronal isoform, is mutated in the neurodevelopmental disorder Beck-Fahrner syndrome. Using human iPSC-derived neurons, we show that TET3 is dispensable for neuronal specification but critical for subsequent maturation. TET3-deficient neurons exhibit delayed transcriptional and proteomic transitions, altered synaptic signatures, and impaired network activity, indicating delayed functional maturation. Mechanistically, we identified an interaction between TET3 and the mC/hmC-binding protein MECP2, pathogenic variants of which cause Rett syndrome. MECP2 negatively regulates TET3 activity, as demonstrated in functional assays and by inverse hmC patterns in MECP2- and TET3-deficient neurons. Despite this, MECP2- and TET3-deficient neurons exhibit highly similar phenotypes at later differentiation stages. Our findings uncover a functional interplay between TET3 and MECP2 that coordinates DNA methylation and chromatin dynamics during neuronal maturation, suggesting a shared pathogenic mechanism in Beck-Fahrner and Rett syndromes.
description: DNA methylation data matrix and samplesheet

RNAseq count data matrices (TPM and FPKM) and samplesheet.
DOI: 10.5281/zenodo.17405710
title: The Crosstalk of the Methyl-Cytosine Dioxygenase TET3 and the Methyl-CpG-binding protein MECP2 Controls Neuronal Maturation

description: Abstract

Active DNA demethylation depends on Ten-Eleven-Translocation (TET) enzymes, which oxidize 5-methylcytosine (mC) to 5-hydroxymethylcytosine (hmC) and further derivatives. TET3, the predominant neuronal isoform, is mutated in the neurodevelopmental disorder Beck-Fahrner syndrome. Using human iPSC-derived neurons, we show that TET3 is dispensable for neuronal specification but critical for subsequent maturation. TET3-deficient neurons exhibit delayed transcriptional and proteomic transitions, altered synaptic signatures, and impaired network activity, indicating delayed functional maturation. Mechanistically, we identified an interaction between TET3 and the mC/hmC-binding protein MECP2, pathogenic variants of which cause Rett syndrome. MECP2 negatively regulates TET3 activity, as demonstrated in functional assays and by inverse hmC patterns in MECP2- and TET3-deficient neurons. Despite this, MECP2- and TET3-deficient neurons exhibit highly similar phenotypes at later differentiation stages. Our findings uncover a functional interplay between TET3 and MECP2 that coordinates DNA methylation and chromatin dynamics during neuronal maturation, suggesting a shared pathogenic mechanism in Beck-Fahrner and Rett syndromes.
description: DNA methylation data matrix and samplesheet

RNAseq count data matrices (TPM and FPKM) and samplesheet.
DOI: 10.6084/m9.figshare.30429076
title: Aleurone In Vitro fermentation

description: Aleurone metabolite Area Under the Curve (AUC).
DOI: 10.6084/m9.figshare.30429076.v1
title: Aleurone In Vitro fermentation

description: Aleurone metabolite Area Under the Curve (AUC).
DOI: 10.5281/zenodo.17425837
title: Dataset on College Student's Media Information Literacy in the Context of AI-Generated Content
DOI: 10.5281/zenodo.17425838
title: Dataset on College Student's Media Information Literacy in the Context of AI-Generated Content
DOI: 10.5281/zenodo.17427156
title: Isomer Geometry Controls Local Mobility in Azopolymers — Reproducibility Package.

description: This repository contains the **minimal reproducible package** for the manuscript:**"Isomer Geometry Controls Local Mobility in Azopolymers: Coarse-Grained simulation insights"**.
DOI: 10.5281/zenodo.17427157
title: Isomer Geometry Controls Local Mobility in Azopolymers — Reproducibility Package.

description: This repository contains the **minimal reproducible package** for the manuscript:**"Isomer Geometry Controls Local Mobility in Azopolymers: Coarse-Grained simulation insights"**.
DOI: 10.15468/dl.symp7q
title: Occurrence Download

description: A dataset containing 68 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Enneacampus ansorgii"
 ]
}

 The dataset includes 68 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0052937-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25826/20191211-135551
title: Fermentation of African Nightshade Leaves with Lactic Acid Bacterial Starter Cultures

description: The presented data was obtained within a study of the microbiota involved in the fermentation process of fermented African nightshade (Solanum scabrum). Solanum scabrum is an African indigenous leafy vegetable, which is rich in proteins and micronutrients and could therefore contribute to a healthy diet. In this study, we investigated the fermentation of African nightshade as a post-harvest processing method which could contribute to reduce post-harvest losses. We inoculated the two selected lactic acid bacterial starter strains L. plantarum BFE 5092 and L. fermentum BFE 6620 with 106-107 cfu/ml. An uninoculated control was performed for each fermentation. The microbiota was assessed using phenotypic and genotypic methods. The dataset also includes an annotation file that is providing additional information such as units and decoding of used abbreviations. The dataset consists of two txt files with data and annotations. 1 folder containing v3/v4 16S-HTS-Raw Data.
DOI: 10.17590/20190506-101759
title: Test set of Non-technical Summaries (NTS) of Animal Experiments Indexed with ICD-10 Codes (Version 1.0)

description: This is the official test set of the CLEF eHealth 2019, Task 1 - Multilingual Information Extraction (http://clef-ehealth.org/).
It contains 407 non-technical summaries (NTS) of animal experiments planned to be carried out in Germany and originally online available at the AnimalTestInfo database (http://animaltestinfo.de). Each NTS contains a title, benefits (goals) of the experiments, possible harms caused to the animals, and comments about replacement, reduction and refinement (in the scope of the 3R principles). All documents are in the German language.
The dataset includes the ICD-10 codes manually assigned by experts to the NTS. However, some NTSs have no ICD-10 codes assigned to them, as the codes were not applicable to the uses described in the NTS. All codes are chapters or groups from the ICD-10 German Modification 2016 version (https://www.dimdi.de/static/de/klassifikationen/icd/icd-10-gm/kode-suche/htmlgm2016/).
DOI: 10.25826/data20180720-110520
title: Characterization of the microbiota and volatile components of kocho, a traditional fermented food of Ethiopia

description: The presented data was obtained within a study of the microbiota and volatile compounds of Kocho, a traditional food product in Ethiopia prepared by fermentation of ‚false banana‘ plants (Ensete ventricosum). The microbiota was assessed using phenotypic and genotypic methods, while the volatile compounds were characterized by HS-SPME treatment coupled with GC/MS. The dataset also includes an annotation file that is providing additional information such as units and decoding of used abbreviations. Dataset consists of two txt files with data and annotations. 1 folder containing 14 subfolders with v3-v4 16S-HTS-Raw Data.
DOI: 10.17590/20190118-134645-0
title: Non-technical Summaries (NTS) of Animal Experiments Indexed with ICD-10 Codes (Version 1.0)

description: Dataset containing 8,386 non-technical summaries (NTS) of animal experiments recently carried out in Germany (as of September 19, 2018) and originally on-line available at the AnimalTestInfo database (http://animaltestinfo.de). Each NTS contains a title, uses (goals) of the experiments, possible harms caused to the animals, and comments about replacement, reduction and refinement (in the scope of the 3R principles). All documents are in the German language. The dataset includes the ICD-10 codes manually assigned by experts to the NTS. However, some NTSs have no ICD-10 codes assigned to them, as the codes were not applicable to the uses described in the NTS. All codes are chapters or groups from the ICD-10 German Modification 2016 version (https://www.dimdi.de/static/de/klassifikationen/icd/icd-10-gm/kode-suche/htmlgm2016/). Finally, the dataset is split into training and development datasets which are meant to be used in the CLEF eHealth 2019, Task 1 - Multilingual Information Extraction (https://sites.google.com/view/clefehealth2019/task-1-multilingual-information-extraction-icd10-coding).
DOI: 10.15468/dl.bv9uqv
title: Occurrence Download

description: A dataset containing 920052 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "TaxonKey is Animalia",
 "InstitutionCode is iNaturalist",
 "Country is United States of America",
 "Year is greater than or equal to 2010",
 "StateProvince is Massachusetts"
 ]
}

 The dataset includes 920052 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0052924-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4xcfaj
title: Occurrence Download

description: A dataset containing 1815601 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 }
 ]
 },
 "TaxonKey is one of (Eucalyptus impensa, Eucalyptus marsdenii, Eucalyptus rosacea, Eucalyptus salubris, Sideritis arborescens, Sideritis caesarea, Sideritis cuatrecasasii, Sideritis fruticulosa, Sideritis liantei, Sideritis spinulosa, Howellia aquatilis, Aloe kamnelii, Asplenium khaniense, Asplenium newmanii, Asplenium reichsteinii, Delphinium recurvatum, Delphinium saccatum, Delphinium thirkeanum, Delphinium dasystachyum, Delphinium favargeri, Symphyotrichum falcatum, Guardiola platyphylla, Eucalyptus orthostemon, Spinifex sericeus, Okenia hypogaea, Asplenium flaccidum, Asplenium gemmiferum, Sesuvium revolutifolium, Berzelia commutata, Daphne gnidium, Amellus tridactylus, Eucalyptus angophoroides, Eucalyptus brevirostris, Eucalyptus wubinensis, Eucalyptus xanthonema, Kniphofia caulescens, Aloe fleurentiniorum, Notothixos cornifolius, Eucalyptus, Eucalyptus guilfoylei, Macarthuria georgeana, Phebalium appressum, Amphithalea speciosa, Apodytes geldenhuysii, Delphinium aconiti, Hofmeisteria gayleana, Eucalyptus corrugata, Eucalyptus creta, Eucalyptus desmondensis, Eucalyptus dissimulata, Eucalyptus doratoxylon, Eucalyptus eudesmioides, Eucalyptus fergusonii, Eucalyptus georgei, Eucalyptus joyceae, Eucalyptus lirata, Eucalyptus mckieana, Eucalyptus moluccana, Eucalyptus nandewarica, Eucalyptus patellaris, Eucalyptus peninsularis, Eucalyptus pseudoglobulus, Eucalyptus sargentii, Eucalyptus suggrandis, Eucalyptus valens, Bignonia aequinoctialis, Agrimonia procera, Ionopsidium heterospermum, Phebalium bullatum, Coronidium rutidolepis, Guardiola arguta, Lavandula antineae, Lavandula limae, Lavandula minutolii, Aloe comosa, Spinifex alterniflorus, Eucalyptus olivina, Berzelia incurva, Calotis plumulifera, Aloe pratensis, Eucalyptus adjuncta, Eucalyptus bosistoana, Eucalyptus volcanica, Eucalyptus williamsiana, Kniphofia tysonii, Luziola gracillima, Eucalyptus aridimontana, Asplenium monanthes, Asplenium ticinense, Eucalyptus clivicola, Macarthuria australis, Amphithalea rostrata, Eucalyptus litoralis, Calotis squamigera, Daphne jasminea, Daphne mezereum, Porophyllum coloratum, Eucalyptus cameronii, Eucalyptus cornuta, Eucalyptus currabubula)",
 "Year is greater than or equal to 1950"
 ]
}

 The dataset includes 1815601 records from 1766 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0052925-251009101135966/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/10961290
title: Visual Scene Instructions for Generative LLMs
DOI: 10.15468/dl.y6smqs
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-37.3296229189314 32.4392704459637, -18.8578240979978 32.4392704459637, -18.8578240979978 43.6656174814093, -37.3296229189314 43.6656174814093, -37.3296229189314 32.4392704459637))",
 "TaxonKey is one of (Eubalaena glacialis (Müller, 1776))",
 {
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 }
 ]
 }
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008707-250227182400228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.21227/vpza-2b81
title: Literature online quiz system project report.

description: Online Quiz System is a web-based quiz system for accessing students. It is a system by which students cansit in a quiz which need no pencil and paper. Nowadays, students take quiz manually .Lecturers need spendmore time on grading. Other than that, the quiz paper maybe will be missing. Students need to wait forlecturers finish grading to get their result. Therefore, this system will help lecturers save their time becauseof automated marking. Lecturers can set up a quiz which is it will auto-grade itself. Students can answer thequiz from any location and get fast result. This online quiz system is using rule-based algorithm to interpretinformation in a useful way. Rule- based algorithm used in this system is short answer based on keyword.
DOI: 10.15468/dl.6htwfr
title: Occurrence Download

description: A dataset containing 2853 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Tinea pellionella Linnaeus, 1758",
 "HasGeospatialIssue is false",
 "HasCoordinate is true"
 ]
}

 The dataset includes 2853 records from 124 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008803-250227182430271/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.99wa3b
title: Occurrence Download

description: A dataset containing 1865 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Ipomoea mauritiana Jacq.)",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Living Specimen, Machine Observation, Literature Occurrence)",
 "Geometry POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1945"
 ]
}

 The dataset includes 1865 records from 129 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008708-250227182400228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kvungu
title: Occurrence Download

description: A dataset containing 52579615 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Norway",
 "HasGeospatialIssue is FALSE",
 "HasCoordinate is TRUE",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 }
 ]
}

 The dataset includes 52579615 records from 1357 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008675-250227182400228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.