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Upright versus inverted catching and crating end-of-lay hens: a trade-off between animal welfare, ergonomic and financial concerns Instituut voor Landbouw-, Visserij- en Voedingsonderzoek
This study explores upright versus inverted catching and crating of spent laying hens. Both catching methods were compared using a cost-benefit analysis that focused on animal welfare, ergonomic, and financial considerations. Data were collected on seven commercial farms (one floor system and six aviary systems) during depopulation of approximately 3,000 hens per method per flock. Parameters such as wing flapping frequency, catcher bird ...
Potential determinants of the decline in mpox cases in Belgium: A behavioral, epidemiological and seroprevalence study. KU Leuven
OBJECTIVES: The 2022 mpox epidemic reached a peak in Belgium and the rest of Europe in July 2022, after which it unexpectedly subsided. This study investigates epidemiological, behavioral, and immunological factors behind the waning of the epidemic in Belgium. METHODS: We investigated temporal evolutions in the characteristics and behavior of mpox patients using national surveillance data and data from a prospective registry of mpox patients in ...
Effects of Mirikizumab on Histologic Resolution of Crohn's Disease in a Randomized Controlled Phase 2 Trial. KU Leuven
BACKGROUND & AIMS: Histologic evaluation of mucosal healing in Crohn's disease is an evolving treatment target. We evaluated histologic outcomes for mirikizumab efficacy and associations with endoscopic and 1-year outcomes. METHODS: Biopsy specimens from 1 ileal and 4 colonic segments were evaluated at weeks 0, 12, and 52 from each of the 170 SERENITY participants. Criteria for the weeks 12 and 52 histologic response were no epithelial ...
Over the river and into the hills: locals and non-locals at Inzersdorf, a late Bronze Age cemetery in the Traisen Valley (Austria) Vrije Universiteit Brussel
The Late Bronze Age is characterized by the increasing homogenization of material culture and the prevalence of urn burials. The cemetery of Inzersdorf, located in the Lower Traisen Valley, Austria, is used to investigate whether changes in burial practices during the Late Bronze Age were locally driven or influenced by external factors. This study interprets strontium isotope data from 215 calcined human bone samples in the context of a local ...
Discovery of Novel Amino Acids (Analogues)-Substituted Thiophene[3,2-d]pyrimidine Derivatives as Potent HIV-1 Non-Nucleoside Reverse Transcriptase Inhibitors: Design, Synthesis, and Biological Evaluation. KU Leuven
Inspired by our previous work on the modification of diarylpyrimidine-typed non-nucleoside reverse transcriptase inhibitors (NNRTIs) and the reported crystallographic studies, a series of novel amino acids (analogues)-substituted thiophene[3,2-d]pyrimidine derivatives were designed and synthesized by targeting the solvent-exposed region of the NNRTI-binding pocket. The biological evaluation results showed that compound 5k was the most active ...
Evaluating the gap in rapid diagnostic testing: insights from subnational Kenyan routine health data Instituut voor Tropische Geneeskunde
Background Understanding diagnostic capacities is essential to addressing healthcare provision and inequity, particularly in low-income and middle-income countries. This study used routine data to assess trends in rapid diagnostic test (RDT) reporting, supplies and unmet needs across national and 47 subnational (county) levels in Kenya.Methods We extracted facility-level RDT data for 19 tests (2018–2020) from the Kenya District Health ...
Uncovering the hidden socioeconomic impact of juvenile idiopathic arthritis and paving the way for other rare childhood diseases: an international, cross-disciplinary, patient-centered approach (PAVE Consortium) KU Leuven
BACKGROUND: Juvenile idiopathic arthritis (JIA) refers to a heterogeneous group of rheumatic conditions in children. Novel drugs have greatly improved disease outcomes; however, outcomes are impacted by limited awareness of the importance of early diagnosis and adequate treatment, and by differences in access across health systems. As a result, patients with JIA continue to be at risk for short- and long-term morbidity, as well as impacts on ...
The Interplay Between Teacher Beliefs, Instructional Practices, and Students’ Reading Achievement: National Evidence From PIRLS 2021 Using Path Analysis KU Leuven
Background Reading and reading comprehension are crucial skills, yet many students in grade 4 struggle with them. To address this, several instructional practices have gained popularity. For one, explicit reading strategy instruction (ERSI) is deemed useful, given the finding that successful readers tend to employ reading strategies. As a second example, differentiated reading instruction (DRI) is believed to improve all students’ reading ...
scMaui: a widely applicable deep learning framework for single-cell multiomics integration in the presence of batch effects and missing data KU Leuven
The recent advances in high-throughput single-cell sequencing have created an urgent demand for computational models which can address the high complexity of single-cell multiomics data. Meticulous single-cell multiomics integration models are required to avoid biases towards a specific modality and overcome sparsity. Batch effects obfuscating biological signals must also be taken into account. Here, we introduce a new single-cell multiomics ...