329,382 results match your criteria: "Belgium; Universite libre de Bruxelles ULB[Affiliation]"

Clinical validation of the Roche cobas HPV test on the Roche cobas 6800 system for the purpose of cervical screening and qualification as a second-generation comparator test.

J Virol Methods

March 2025

Australian Centre for the Prevention of Cervical Cancer, Carlton, Victoria, Australia; Department of Biochemistry and Pharmacology, The University of Melbourne, Victoria, Australia; Department of Pathology, University of Malaya, Kuala Lumpur, Malaysia. Electronic address:

This study assessed the relative clinical sensitivity and specificity for cervical precancer of the Roche cobas HPV test when processed using the Roche cobas 6800 system using the Roche cobas 4800 HPV test as comparator. Intra- and inter-laboratory reproducibility were evaluated as well. The cobas HPV test run on the cobas 6800 platform demonstrated a relative clinical sensitivity of 1.

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Background: Persistent tachypnea of infancy (PTI)/neuroendocrine cell hyperplasia of infancy (NEHI) is a form of childhood interstitial lung disease (chILD) that predominantly affects young children. Although it is one of the most common chILDs, there is no unified diagnostic approach specific to this condition.

Research Question: Is there a difference in the clinical presentation and the diagnostic approach in PTI/NEHI patients between the European countries?

Study Design And Methods: This was a European multicenter, retrospective, observational study.

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The perceived environmental sustainability (PENSUS) scale for food and drinks: Development and validation among young consumers in Belgium.

Appetite

March 2025

Media, Information & Persuasion Lab, KU Leuven, Parkstraat 45 - box 3603, 3000, Leuven, Belgium. Electronic address:

The perceived sustainability of food plays a significant role in young consumers' eating behaviors. While it is highly relevant to investigate these sustainability perceptions, the available measures are limited. Previous research has mostly relied on single-item measurements that only allow a surface-level understanding of food sustainability perceptions.

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Reliability and validity of instrumented timed up and go test in typical adults and elderly: a systematic review.

Arch Phys Med Rehabil

March 2025

Department of Rehabilitation Sciences and Physiotherapy, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium; Multidisciplinary Motor Centre Antwerp (M2OCEAN), University of Antwerp, Antwerp, Belgium. Electronic address:

Objective: To summarize the available literature investigating the reliability and validity of the instrumented timed up and go (iTUG) in typical adults and elderly.

Data Sources: Data were collected from PubMed, Web of Science and hand searching up until July 15, 2024.

Study Selection: English-language studies investigating the reliability and validity for the 3-meter version of the iTUG in typical adults and elderly were included.

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Aims: Periprosthetic joint infections (PJIs) pose significant challenges to patients and healthcare systems worldwide. The aim of this study was to estimate the health-economic burden of reimbursement payment in Europe for PJIs following primary hip and knee arthroplasty.

Methods: The calculation was based on health-economic modelling using data on primary hip and knee arthroplasties for the year 2019 from the Statistical Office of the European Union (Eurostat) and published infection rates to estimate the total number of hip and knee PJIs in 30 European countries.

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Investigation and optimization of the extra-column band broadening in micro-flow capillary liquid chromatography.

J Chromatogr A

February 2025

Vrije Universiteit Brussel, Department of Chemical Engineering, Pleinlaan 2, B-1050 Brussels, Belgium. Electronic address:

We report on the examination of extra-column band broadening (ECBB) effects as they can be observed when using commercially available HPLC products for micro-LC, with the aim of proposing some general rules for a rational design of the instrument set-up. For this purpose, we systematically assessed the ECBB contribution of the different LC instrument parts under fixed isocratic measurement conditions, using coumarin compounds with a retention factor (k) of respectively ∼1.2 and ∼2.

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Stakeholders' practices in the pork value chain: Potential risks for Taenia solium and Toxoplasma gondii transmission in Burundi.

Prev Vet Med

February 2025

Laboratory of foodborne parasitic zoonoses, Department of Translational Physiology, Infectiology and Public Health, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, Merelbeke 9820, Belgium.

Pork is one of the most consumed meats in the world, including in Burundi. This study aimed to describe the pork value chain (PVC), stakeholders' practices, and the implications for the transmission of T. solium and T.

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Co-MOF-derived CoO sensors for efficient 3-octanone biomarker monitoring in wheat mildew.

Talanta

March 2025

College of Mechanical Engineering, Yangzhou University, Yangzhou, 225127, PR China; Jiangsu Key Laboratory of Surface Strengthening and Functional Manufacturing, Yangzhou University, Yangzhou, 225127, PR China. Electronic address:

3-octanone has been widely identified as a primary biomarker for mold and insect infestation in wheat. Nevertheless, to date, no chemiresistive sensor based on a metal oxide semiconductor with excellent sensing properties for 3-octanone has been developed. In light of the extensively reported superior efficacy of CoO-based sensors for ketone detection, we designed CoO samples with various hierarchical morphologies (hollow sphere, multi-wall sphere, flower-like, and urchin-like), which were determined by regulating solvent and organic ligand.

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Aim: Rising prevalence of Type 2 Diabetes (T2D) among young Asians has emerged as a public health crisis that threatens the long-term health, economic stability, and productivity of nations across Asia (1). Early-onset T2D poses unique challenges, including higher rates of undiagnosed cases, more aggressive disease progression, an increased risk of chronic complications and higher mortality (2). Hyperglycemia during the reproductive age especially among the female population can potentially have transgenerational impact through epigenetic changes.

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Background: People with unilateral sensorimotor impairments after a stroke exhibit poor between-limb synchronization and asymmetries in balance control by relying on their less-affected side to maintain stability during standing. Therefore, there is a growing consensus to include center-of-pressure metrics as between-limb synchronization and dynamic control asymmetry when investigating balance improvements poststroke. However, the test-retest reliability of these metrics remains under-investigated, hindering uptake of these assessments in future stroke rehabilitation and recovery studies.

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The low-energy physics of Tomonaga-Luttinger liquids (TLLs) is controlled by the Luttinger parameter. We demonstrate that this parameter can be extracted from a single wave function for one-component TLLs with periodic boundary condition. This method relies on the fact that TLLs are described by conformal field theory in which crosscap states can be constructed.

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Health data integration platforms are vital to drive collaborative, interdisciplinary medical research projects. Developing such a platform requires input from different stakeholders. Managing these stakeholders and steering platform development is challenging, and misaligning the platform to the partners' strategies might lead to a low acceptance of the final platform.

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Background: Iris scanning has increasingly been used for biometric identification over the past decade, with continuous advancements and expanding applications. To better understand the acceptability of this technology, we report the long-term experiences of health care providers and frontline worker participants with iris scanning as an identification tool in the EBL2007 Ebola vaccine trial conducted in the Democratic Republic of the Congo.

Objective: This study aims to document the long-term experiences of using iris scanning for identity verification throughout the vaccine trial.

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Background: Despite their potential, the use of serious games within immersive virtual reality (iVR) for enhancing motor skills in older adults remains relatively unexplored. In this study, we developed a self-adaptive serious game in iVR called REAsmash-iVR. This game involves swiftly locating and striking a digital mole presented with various distractors.

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Small molecule kinase inhibitors are critical in the modern treatment of cancers, evidenced by the existence of over 80 FDA-approved small-molecule kinase inhibitors. Unfortunately, intrinsic or acquired resistance, often causing therapy discontinuation, is frequently caused by mutations in the kinase therapeutic target. The advent of clinical tumor sequencing has opened additional opportunities for precision oncology to improve patient outcomes by pairing optimal therapies with tumor mutation profiles.

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Motivation: Recommendations on the use of genomics for pathogens surveillance are evidence that high-throughput genomic sequencing plays a key role to fight global health threats. Coupled with bioinformatics and other data types (e.g.

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Bronchoalveolar lavage fluid (BALF) is the key sample type for diagnosing Pneumocystis jirovecii pneumonia, with quantitative PCR (qPCR) providing high sensitivity and specificity. However, sample processing varies considerably between laboratories, and optimal nucleic acid extraction method for BALF remains undetermined. This retrospective multicenter study, conducted in 12 centers as part of the Fungal PCR Initiative, assessed the efficacy of P.

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Background: Several clinical trials have shown beneficial effects of sodium-glucose co-transporter 2 (SGLT2) inhibitors on kidney disease progression and cardiovascular morbidity and mortality in patients with chronic kidney disease (CKD) with and without type 2 diabetes mellitus. However, some subgroups of patients with CKD have been excluded from participation in these trials, such as patients with severely impaired kidney function, patients on dialysis, and kidney transplant recipients.

Methods: The Renal Lifecycle trial (NCT05374291) is a pragmatic, international, multicenter, investigator-initiated, randomized, placebo-controlled, clinical trial planned to enroll approximately 1500 patients with 1) an estimated glomerular filtration rate (eGFR) ≤25 ml/min/1.

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PRC1 and PRC2 proximal interactome in mouse embryonic stem cells.

Cell Rep

March 2025

Department of Molecular Biology, Faculty of Science, Radboud Institute for Molecular Life Sciences (RIMLS), Oncode Institute, Radboud University Nijmegen, Nijmegen 6525 GA, the Netherlands; Division of Molecular Genetics, Netherlands Cancer Institute, Amsterdam 1066 CX, the Netherlands. Electronic address:

Polycomb repressive complexes PRC1 and PRC2 control lineage-specific gene silencing during early embryogenesis. To better understand Polycomb biology, we profile the proximal interactome (proxeome) of multiple PRC1 and PRC2 subunits in mouse embryonic stem cells (mESCs). This analysis identifies >100 proteins proximal to PRC1 and PRC2, including transcription factors and RNA-binding proteins.

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Fast face-selective responses in prefrontal face patches of the macaque.

Cell Rep

March 2025

Laboratory for Neuro- and Psychophysiology, Department of Neurosciences, KU Leuven Medical School, 3000 Leuven, Belgium; Leuven Brain Institute, KU Leuven, 3000 Leuven, Belgium; Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, MA 02129, USA; Department of Radiology, Harvard Medical School, Boston, MA 02144, USA. Electronic address:

Face processing models propose gradually more complex receptive field properties culminating in invariant representations in anterior inferotemporal cortex (aITC), leading to late socio-emotionally relevant encoding in pre- and orbitofrontal cortex (POC). Top-down facilitation models, however, predict that some lower-level POC neurons respond faster than aITC. To resolve this discrepancy, we recorded from 2,459 neurons in fMRI-defined POC and aITC face patches.

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Intravenous glucocorticoids (IVGCs) are the first-line treatment for active moderate-to-severe thyroid eye disease (TED) in many countries worldwide, mainly because of their anti-inflammatory efficacy. Retrospective cohort study of 64 patients with active moderate-to-severe TED, without dysthyroid optic neuropathy, treated between 2003 and 2023 at a single tertiary centre with the 12 weeks IVGC EUGOGO (European Group on Graves Orbitopathy) protocol. All patients were evaluated for response to IVGC according to the clinical judgment (CL) and 44/64 (69%) patients were also evaluated with the EUGOGO 2021 revised composite index (CI).

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Introduction: Antisynthetase syndrome (ASyS) is a rare idiopathic inflammatory myopathy (IIM), characterised by the presence of anti-aminoacyl tRNA synthetase antibodies. Significant clinical heterogeneity often results in delayed or missed diagnoses. While corticosteroids are the primary treatment for ASyS, immunosuppressants are frequently added as steroid-sparing agents.

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