Université Toulouse III - Paul Sabatier

Drug allergy de-labelling with a direct oral challenge in outpatient hospital visits

Abstract Although direct oral challenge has been adopted by numerous clinicians worldwide in the context of drug hypersensitivity, drug allergy de-labelling remains largely confined to inpatient or outpatient hospital-based care,mostly for penicillins. In this study, we aim to pe...

Revisiting Identification Thresholds of Specific Learning Disorders ( SLD ) in Gifted Children ( GC ). A Comparison of Three Groups: Twice‐Exceptional ( TE ) Children, GC Without SLD and Non‐ GC With SLD

ABSTRACT This study investigates assessment of Specific Learning Disorders (SLD) in Twice‐Exceptional (TE) children, gifted children (GC) who also present SLD, in oral and written language domains. Applying the standard threshold for identification (< 7th percentile) to GC often...

Wavelength-Selective Magneto-Optical Diodes Based on Rare-Earth Chiral Molecular Crystals

Abstract Chiral materials, integrating structural breaking of mirror-symmetry, exhibit physical properties that cannot be observed in centrosymmetric analogues. Among these properties, optical magneto-chiral anisotropy, the nonreciprocal absorption of light shown by chiral magnet...

Association Between a 3D ‐Printed Simulation Model and Self‐Assessed Confidence in Dental Trauma Management

ABSTRACT Introduction and Aim Simulation‐based learning using 3D‐printed models offers a promising approach to improve confidence in complex procedures. Dental trauma can lead to severe functional and esthetic consequences if not managed promptly and effectively. This study aimed...

Replicability of agent-based simulations: a case study with a SEIRS epidemiological model

Reproducibility is not only a cornerstone of the advancement of science, but also of scientific credibility. However, it remains a persistent challenge across many disciplines, and it is now referred to as the “reproducibility crisis.” This issue is particularly relevant in compu...

Antcar: Simple Route Following Task with Ants-Inspired Vision and Neural Model

The goal of this project is to develop a new method of Route following for mobile robots in a GNSSdenied environment like urban canyons or indoor. We used a robust biologically constrained neural model inspired by ants developed previously in simulation to assess the familiarity...

Quantum Graph Theory by Example

Quantum graphs have been introduced by Duan, Severini, and Winter to describe the zero-error behaviour of quantum channels. Since then, quantum graph theory has become a field of study in its own right. A substantial source of difficulty in working with quantum graphs compared to...

Universal random matrix behavior of a Fermionic quantum gas

Since its initial use by Wigner in describing heavy atom spectra, random matrix theory (RMT) has found applications and revealed universal laws in diverse physical contexts, from quantum field theory to disordered systems and wireless communications. A particularly compelling app...

Physics-Informed Neural Network with Adaptive Loss Weighting for Parameterized Surface Potential Prediction on Polymeric Dielectric Interfaces

Abstract Surface charge accumulation on polymeric dielectrics is widely encountered in electronic packaging, triboelectric energy harvesting, and aerospace insulation, with direct consequences for device performance and insulation reliability. Surface potential provides an access...

Serum GFAP and Age Accurately Distinguish AQP4 ‐ IgG Positive and Double Seronegative NMOSD From MOGAD After a Recent Attack

BACKGROUND: Serum neurofilament-light chain (sNfL) and glial fibrillary acidic protein (sGFAP) are associated with multiple sclerosis (MS) activity. This study aimed to identify patient- and disease-level determinants of sNfL and sGFAP and to evaluate their ability to support dif...

Exposure to Guideline-Recommended Quadruple Therapy after First Hospitalisation for HFrEF in France

Abstract Introduction In 2021, the European Society of Cardiology updated its guidelines for managing heart failure with reduced left ventricular ejection fraction (HFrEF), recommending a four-drug regimen combining an SGLT2 inhibitor, a beta-blocker, a mineralocorticoid receptor...

Incorporating sliding and local rigidity constraints in neural-based image registration

Image registration is widely used in various applications to estimate the deformations of moving structures in image pairs acquired at different times. Spatial regularization strategies often take a one-size-fits-all approach by imposing uniform deformation constraints across the...

Vocal encoding of heritable sociability prevails over emotions in sheep bleats

Vocalizations of animals are good indicators of their emotions. Temperament is known to influence the regulation and expression of emotions. However, how animal temperament affects their vocalizations and particularly their vocal expressions of emotions remains largely unexplored...

Mechanisms Governing Rapid Stiffening and Subsequent Structuring in Sodium Carbonate‐Activated Glass Cullet Powder

ABSTRACT This study investigates the mechanisms governing rapid stiffening and subsequent structuring in sodium carbonate (Na 2 CO 3 )‐activated glass cullet powder. Pastes containing 5, 10, 15, or 25 wt% Na 2 CO 3 were monitored from the first minutes after mixing to 28 days by...

Another regularizing property of the 2D eikonal equation

A weak solution of the two-dimensional eikonal equation amounts to a vector field m:Ω⊂R2→R2 such that |m|=1 a.e. and divm=0 in D′(Ω). It is known that, if m has some low regularity, e.g., continuous or W1/3,3, then m is automatically more regular: locally Lipschitz outside a loca...

Gradient-enhanced global sensitivity analysis with Poincaré chaos expansions

Spectral methods, also known as chaos expansions, are widely used in global sensitivity analysis (GSA), as they leverage orthogonal bases of $L^2$ spaces to efficiently compute Sobol' indices, particularly in data-scarce settings. When derivatives of the model are available, a de...

Photoinduced Ion Pair Generator Based on Triangle Terarylene

Photoresponsive systems capable of generating ion pairs provide promising opportunities for light-controlled catalysts, yet the structural factors governing ion-pair formation and stability remain poorly understood. Here we report a series of terarylene derivatives (1o-3o) that u...

Flying through the plasmasphere to optimize low-energy ion measurements

The Juice flyby of Earth in August 2024 gave us the first chance to evaluate the performance of the Jovian Plasma Dynamics and Composition analyzer (JDC) in environments similar to those expected at Jupiter. JDC is one of the sensors belonging to the Particle Environment Package...

A CsWRKY46-CsPBL9-CsARI1 tripartite regulatory module coordinates H2O2 production and callose deposition in citrus fruit immunity

Plant immunity against pathogens involves multiple immune responses and intricate regulatory networks. However, how immune networks are deployed in fruit remains poorly understood. Here, we show that citrus fruit immune responses, including hydrogen peroxide (H 2 O 2 ) production...

Trend to Equilibrium and Diffusion Limit for the Inertial Kuramoto–Sakaguchi Equation

Abstract. In this paper, we study the inertial Kuramoto–Sakaguchi equation for interacting oscillatory systems. On the one hand, we prove the convergence toward corresponding phase-homogeneous stationary states in weighted Lebesgue norm sense when the coupling strength is small e...