KU Leuven Research Data Repository
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662 research outputs found
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Dataset_The effectiveness of explanatory adaptive feedback within a digital educational game to enhance fraction understanding
No full textThe dataset is based on a randomised controlled trial and contains data concerning the cognitive learning outcomes and trait non-cognitive learning outcomes measured trough pre-, post- and retention test as well as state non-cognitive learning outcomes measured during gameplay
Replication Data for: EU/SfB-plus
No full textDataset gives an overview of the work in progress to harmonise a codification for the construction sector starting from CI/SfB and the original Belgian addition BB/SfB-plus (2024).
The dataset contains a description in Dutch, French, English, German of building objects based on a purely functional definition.
The database contains a text version in PDF and a database format in Exce
Replication Data for: Unravelling the bread-making functionality of gluten-rich sub-aleurone flour obtained by dry fractionation of wheat miller’s bran
No full textThe residual endosperm of wheat miller’s bran is rich in gluten proteins due to the presence of protein-rich sub-aleurone cells. Here, the goal was to gain insight in (i) the bread-making functionality of sub-aleurone gluten-enriched fractions obtained through dry fractionation of miller’s bran and (ii) the inherent bread-making functionality of sub-aleurone gluten. Therefore, two sub-aleurone gluten-enriched fractions (Sub-alF and Sub-alC), differing in particle size distribution and chemical composition, were prepared from miller’s bran using impact milling, sieving, and air classification. Substituting 22.5% of white flour with Sub-alF, Sub-alC, commercial gluten A (GluA) and B (GluB), all standardised to a protein content of 20.6%, led to an increase in specific loaf volume of 14.8%, 14.0%, 14.3%, and 21.8%, respectively. Despite their higher level of bran contamination and lower relative gluten content, Sub-alF and Sub-alC were equally functional as commercial gluten (GluA). Substituting 6% of white flour with gluten isolated via wet fractionation from Sub-alC and from the corresponding flour, increased the specific volume by 27.2% and 29.4%, respectively. Sub-aleurone and flour gluten were hence functionally comparable. In conclusion, the sub-aleurone’s high content of functional gluten enables the production of functional gluten-enriched ingredients from miller’s bran
The gut microbiome causally contributes to interspecific differences in pesticide sensitivity
No full textExplaining interspecific differences in pollutant sensitivity is key to increasing the predictive power of ecotoxicology. Besides species traits, the gut microbiome may provide an untested additional predictive factor since its ability to co-determine the host’s defence system against stressors. Therefore, we investigated the gut microbiome’s causal role in shaping differences in pesticide sensitivity between two congeneric damselfly species. After an antibiotic treatment, reciprocal gut microbiome transplants were performed between pesticide-sensitive Ischnura elegans and more tolerant I. pumilio larvae, followed by exposure to chlorpyrifos or a solvent control. The gut microbiome, which was determined by 16S rRNA gene amplicon sequencing, of both species included pesticide-degrading bacteria, but also showed shared and species-specific responses to the pesticide. Notably, the most pesticide-sensitive combination, with the highest pesticide-induced mortality, consisted of I. elegans larvae receiving I. elegans donor gut microbiota, whereas the least sensitive combination consisted of I. pumilio larvae receiving I. pumilio donor gut microbiota, whereby the pesticide did not increase larval mortality. The two mixed donor-recipient microbiome combinations resulted in an intermediate sensitivity. Our results provide, to our knowledge, the first proof-of-evidence that the gut microbiome causally contributes to species differences in pesticide sensitivity
On the Masking-Friendly Designs for Post-quantum Cryptography
No full textThis repository contains higher-order masked implementations of Scabbard on the ARM Cortex-M4 platform to prevent higher-order side-channel attacks. Scabbard consists of three learning-with rounding problem based post-quantum key-encapsulation mechanisms: (i) Florete, (ii) Espada, and (iii) Sable. Higher-order masked implementations of each of these schemes outperform the NIST post-quantum key-encapsulation mechanisms standard Kyber. We cite the paper "On the masking-friendly designs for post-quantum cryptography" by Suparna Kundu, Angshuman Karmakar, and Ingrid Verbauwhede for details on implementation. Please note that these implementations have been published for demonstration and benchmarking purposes and have not gone through any leakage assessment
Fast Evaluation of S-boxes with Garbled Circuits
No full textThis code extends the MP-SPDZ framework to implement the garbling scheme for SPN primitives described in the paper. It consists of the implementation, benchmarking scripts, benchmarking instructions and raw benchmark data.
The code can be used to reproduce the performance benchmark from the paper and/or to build new applications making use of the techniques. The implementation is a prototype implementation and has not been thoroughly checked to be secure or correct
Replication Data for: Media and misinformation: developing historical societal consultancy as a strategic resource in times of change
No full textThe dataset contains the replication data for: Media and misinformation: developing historical societal consultancy as a strategic resource in times of change. Two databases with Flemish News articles that contain at least one historical reference. The articles were collected between 16-03-2021 to 16-09-2021 and from 24/02/2022 to 25/03/2022
Replication Data for: The Many Shades of Impact Assessments - An analysis of data protection by design in the case law of national supervisory authorities
No full textThis dataset contains the raw materials that served as the basis for the case law review conducted in the context of the corresponding paper. More specifically, it contains the metadata of the 177 decisions analysed, their full text in both original and translated version, as well the output of the review process structured around the three components of data protection by design. The methodology, content and form of the case law review are detailed in the README.txt file, which is formatted in Markdown and can be visualised using any Markdown editor such as MarkText or StackEdit
Code for "From biological data to oscillator models using SINDy"
No full textArchived version of code used for the manuscript "From biological data to oscillator models using SINDy". The code has been developed around the PySINDy package (version 1.7) of SINDy for Python (version 3.8.12). More details on the requirements can be found in the 'requirements.txt'. Instructions on how to use the scripts can be found in the ReadMe file here and the Gitlab respository
Replication Data for: Stabilisation of vitamin A by wheat bran is affected by wheat bran antioxidants, bound lipids and endogenous lipase activity
No full textThis data set contains all data related to the publication: Van Wayenbergh, E., Langenaeken, N. A., Struyf, N., Goos, P., Foubert, I., & Courtin, C. M. (2023). Stabilisation of vitamin A by wheat bran is affected by wheat bran antioxidants, bound lipids and endogenous lipase activity. Food Research International, 169, 10 pages. doi:10.1016/j.foodres.2023.11291