KU Leuven Research Data Repository
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ArchimedesLatinus data
No full textThis repository contains the Gold Standard (GS), created in the context of the project of UD annotation of Jacopo da San Cassiano's Latin translation of Archimedes' Ancient Greek mathematical texts. Texts were provided by Beatrice Sisana (PhD at the Dipartimento di Studi Umanistici, Università di Roma 3). Sisana created a digital edition of Jacopo's text using MauroTex. In this GitHub we share the text extracted from the critical edition of Jacopo's translation of The Spirals (original_text). The file training data contains the first 48 sentences of The Spirals, while the file test data contains 30 sentences taken from proposition XIX and XX of The Spirals. This data were created by correcting an automated output using [UD Annotatrix] (https://maryszmary.github.io/ud-annotatrix/standalone/annotator.html). The data have been used to train and test the [deep biaffine parser] (https://github.com/chantera/biaffineparser)
High-Resolution Indoor Environmental Dataset from a Living Lab with Personalized Environmental Control Systems (PECS)
No full textThe building sector faces growing challenges in balancing energy efficiency with occupant comfort, especially amid climate change, air pollution, and post-pandemic demands on HVAC systems. Personalized Environmental Control Systems (PECS) offer a promising solution by allowing individuals to control their immediate environment (e.g., temperature, air quality), thereby enabling energy savings without sacrificing comfort. Despite their proven benefits, PECS have seen limited market adoption due to the lack of standardized performance evaluation methods and benchmark data.
Computational Fluid Dynamics (CFD) is commonly used to study PECS, but creating accurate CFD models is resource-intensive and requires detailed experimental validation—something many researchers struggle to provide due to limited infrastructure. Currently, only one known benchmark dataset exists, which is not representative of real-world settings.
To address this gap, the current work presents a high-resolution dataset of indoor environmental measurements (air velocity, temperature, and CO₂) from a living lab designed to simulate an open-plan office. The dataset, detailed in an accompanying Excel file, supports the creation and validation of CFD models for spaces equipped with various ventilation setups, including standalone systems and PECS configurations
Data for paper: Handling Communication Challenges at the ED Entry: A Linguistic Ethnographic Study in a Belgian Hospital
No full textThis is the dataset used for the paper Handling Communication Challenges at the ED Entry: A Linguistic Ethnographic Study in a Belgian Hospital. The dataset consists of transcriptions of 11 semi-structured interviews with healthcare professionals who work at the ED entry. These data aren't made publicly available because of their sensitive content and ethical regulations. Access can be requested through the author, after explicit approval of EC Research UZ/KU Leuven
Replication Data for: A sustainable approach for concurrent recovery of metals from H2 reduced bauxite residue (“red mud”): process optimization. Resources, Conservation and Recycling, 215, 108051.
No full textThis dataset contains recalculated aluminium (Al) and sodium (Na) recovery values derived from experimental results reported in Pilla et al., 2025 (“A sustainable approach for concurrent recovery of metals from H₂ reduced bauxite residue (‘red mud’): process optimization,” Resources, Conservation and Recycling, 215, 108051). The recalculation values were performed to provide more precise recovery percentages based on the updated recovery formulas and mass balance analyses, allowing for improved comparison between the published dataset and the new dataset. The dataset includes numerical values for multiple process parameters and recovery rates, enabling researchers to validate the findings for greater accuracy compared to those presented in the original publication
Replication Data for: A murine model of acute and prolonged abdominal sepsis, supported by intensive care, reveals time-dependent metabolic alterations in the heart. Bart Jacobs et al. ICMx 2025.
No full textSepsis-induced cardiomyopathy (SICM) often occurs in the acute phase of sepsis and is associated with increased mortality due to cardiac dysfunction. The pathogenesis remains poorly understood, and no specific treatments are available. Although SICM is considered reversible, emerging evidence suggests potential long-term sequelae. We hypothesized that metabolic and inflammatory cardiac changes, previously observed in acute sepsis as potential drivers of SICM, partially persist in prolonged sepsis.
In 24-week-old C57BL/6J mice, sepsis was induced by cecal ligation and puncture, followed by intravenous fluid resuscitation, subcutaneous analgesics and antibiotics, and, in the prolonged phase, by parenteral nutrition. Mice were killed after 5 days of sepsis (prolonged sepsis, n = 15). For comparison, we included acutely septic mice killed at 30 h (acute sepsis, n = 15) and healthy controls animals (HC, n = 15). Cardiac tissue was collected for assessment of inflammatory and metabolic markers through gene expression, metabolomic analysis and histological assessment.
In prolonged sepsis, cardiac expression of IL-1β and IL-6 and macrophage infiltration remained upregulated (p ≤ 0.05). In contrast, tissue levels of Krebs cycle intermediates and adenosine phosphates were normal, whereas NADPH levels were low in prolonged sepsis (p ≤ 0.05). Gene expression of fatty acid transporters and of the glucose transporter Slc2a1 was upregulated in prolonged sepsis (p ≤ 0.01). Lipid staining and glycogen content were elevated in prolonged sepsis together with increased gene expression of enzymes responsible for lipogenesis and glycogen synthesis (p ≤ 0.05). Intermediate glycolytic metabolites (hexose-phosphates, GADP, DHAP) were elevated (p ≤ 0.05), but gene expression of several enzymes for glycolysis and mitochondrial oxidation of pyruvate, fatty-acyl-CoA and ketone bodies to acetyl-CoA were suppressed in prolonged sepsis (p ≤ 0.05). Key metabolic transcription factors PPARα and PGC-1α were downregulated in acute, but upregulated in prolonged, sepsis (p ≤ 0.05 for both). Ketone body concentrations were normal but ketolytic enzymes remained suppressed (p ≤ 0.05). Amino acid metabolism showed mild, mixed changes.
Our results suggest myocardial lipid and glycogen accumulation and suppressed mitochondrial oxidation, with a functionally intact Krebs cycle, in the prolonged phase of sepsis, together with ongoing myocardial inflammation. Whether these alterations have functional consequences and predispose to long-term sequelae of SICM needs further research
Illumina Raw Data for: A versatile platform for combinatorial antibody library cloning and NGS based quality control with high accuracy
No full textA combinatorial antibody library cloning, and NGS-based quality control platform were developed in this study. This Illumina NGS dataset contain the raw data for the validation of our library cloning platform and PCR-free NGS method, and can be used to replicate the results shown in the manuscript "A versatile platform for combinatorial antibody library cloning and NGS based quality control with high accuracy"
Replication Data for: Stabilization of Vitamin A by Cereal Bran: The Importance of the Balance between Antioxidants, Pro-oxidants, and Oxidation-Sensitive Components
No full textThis data set contain all data related to the publication: Van Wayenbergh, E., Coddens, L., Langenaeken, N. A., Foubert, I., & Courtin, C. M. (2023). Stabilization of Vitamin A by Cereal Bran: The Importance of the Balance between Antioxidants, Pro-oxidants, and Oxidation-Sensitive Components. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 71(41), 15296-15304. doi:10.1021/acs.jafc.3c04585.
Two accelerated storage experiments were performed with samples consisting of heat-treated wheat or rice bran mixed with vitamin A-enriched oil. In the first storage experiment, certain bran fractions were sequentially removed. In the second storage experiment, certain bran fractions were re-added to obtain reconstituted samples. The removed bran fractions were also analysed for their antioxidant and lipid composition. The aim was to identify which antioxidants and lipids contribute to vitamin A stabilisation by cereal bran during storage
Supplementary materials for 'All the single ladies? Detector finds, dispersed data and suboptimal sources in the study of Viking Age metalwork'
No full textThis supplementary materials accompany the publication P. Deckers 2025. ‘All the single ladies? Detector finds, dispersed data and suboptimal sources in the study of Viking Age metalwork’, Internet Archaeology 68, https://doi.org/10.11141/ia.68.6.
The archive contains three documents: a readme file (readme.txt), a finds inventory (inventory.csv), and a bibliography containing full references to the publications cited in the finds inventory (bibliography.pdf)
Replication Data for Exploring Multi-fidelity Neural Operator for Data-Driven PDE Predictions
No full textThis data repository contains the replication Data for "Exploring Multi-fidelity Neural Operator for Data-Driven PDE Predictions". There are three files in the repository:
- poisson_original.npz : numpy array data for poisson PDE problem.
- darcy_original.mat : Matrix data for Darcy flow PDE problem.
- darcy_reduced.mat : Matrix data for Reduced-order Darcy flow PDE problem.
The paper is in submission process to the Data-centric Engineering Journa
Dataset sEFSA - Interpretation and Production (Dutch, French, German)
No full textThe project contains the results of a survey (n=152) where we have investigated how Dutch-, French-, and German-native speakers interpret and produce English verbal probability expressions (VPEs). Popular synonyms for VPEs which can be found in literature are judgment terms, probabilistic phrases, probability terms, or uncertainty expressions. The VPEs under investigation were "(Almost) impossible", "unlikely", "about as likely as not", "likely", and "(almost) certain". The five terms are a subset of "approximate probability scale" of the European Food Safety Authority (EFSA) which is why we refer to the subset as "sEFSA".
The projects describes the study design and contains the dataset that resulted from the survey, an analysis on the dataset, and the software to create and analyze the dataset