Universidad de Oviedo

A Cox-Based Framework for Quantile Estimation

Quantile regression (QR) provides a flexible framework for characterizing conditional distributions and can offer useful insights for quantile estimation. In this paper, we provide intuition for the interpretation of QR by highlighting the approach that it is a reparameterization...

Geometry-Conditioned Conformal Calibration for Guaranteed False-Alarm Control in Uncertain Nonlinear Photovoltaic Systems

A fault detector inside an active fault-tolerant loop drives an automatic action, so every false alarm commands a reconfiguration for a fault that is absent. In a photovoltaic (PV) plant the false-alarm rate has to be controlled within each operating regime, because the healthy u...

Breaking the Blend: A multi-tracer kinematic decomposition method for IFS data applied to disentangling the AGN outflow and circumnuclear ring in NGC 5728 with JWST

Abstract Integral field spectroscopy (IFS) of the central kiloparsecs of active galactic nuclei (AGN) reveals a mixture of spatially coincident emission from star-formation and AGN feedback exciting the interstellar medium. Disentangling these components remains a challenge, as m...

Low-Carbon Asphalt Mixtures Using Wind-Industry Waste: A Life Cycle Assessment

Industrial waste valorization in asphalt mixtures can reduce natural resource use and climate impacts, although benefits depend on the substituted material, conditioning needs, and avoided waste management route. This study evaluates the cradle-to-gate environmental performance o...

Dehydrogenation of 1-Methyldecalin as a Liquid Organic Hydrogen Carrier: Effect of Isomer Composition on Catalyst Performance and Stability

Abstract Liquid organic hydrogen carriers (LOHCs) represent a safe and cost-effective resource for hydrogen storage due to reversible hydrogenation/dehydrogenation cycles. Although scarcely studied, the 1-methylnaphthalene/1-methyldecalin (1-MN/1-MD) pair could be an attractive L...

The Human Labial Superficial Musculoaponeurotic System (SMAS): Anatomy, Imaging, and Biomechanical and Sensory Implications—A Narrative Review

The superficial musculoaponeurotic system (SMAS) is a fundamental concept in facial anatomy and surgery, but its organization within the human lips remains incompletely defined. This narrative review critically reassesses the anatomical evidence for a labial SMAS and its regional...

Clinical Outcomes of Surgical–Orthodontic Management of Impacted Mandibular Canines: A Systematic Review

Background: Impaction of mandibular canines is an uncommon clinical condition, and transmigration represents a severe positional variant within this spectrum. In contrast to maxillary canine impaction, the management of impacted mandibular canines remains less standardized and la...

On the branes behind scale-separated AdS3 flux vacua

A bstract We investigate the brane origin of supersymmetric and scale-separated AdS 3 flux vacua arising in a class of type IIB orientifold reductions with G 2 -structure. First, using the effective three-dimensional supergravity together with explicit uplift formulae, we trace b...

CausalCACTUS: A Causally Consistent and Context-Aware Framework for Counterfactual Explanations

Abstract Counterfactual explanations have been proposed to provide actionable insights for complex black-box classifiers by suggesting “what-if” explanations that alter undesirable prediction outcomes to desired ones. Recent advances have emphasized desirable properties such as c...

Diet quality and environmental sustainability: integrating dietary indices and planetary impacts

Dietary patterns are major determinants of nutritional status and environmental sustainability. Despite growing interest in sustainable diets, limited research has examined how dietary carbon footprints differ across age groups and how age-specific dietary behaviors interact with...

Genomic signatures of historical pastoralism in Iberian livestock dogs

Livestock working dogs provide a powerful system for understanding how human cultural practices shape domestic animal genomes. Across Iberia, centuries of pastoralism and transhumance brought together dogs selected for distinct tasks, including livestock guarding and herding, yet...

p–LSGR: A lightweight post–hoc latent–space resampling framework for imbalanced and complex graph distributions

Graph neural networks (GNNs) are widely used across domains but remain sensitive to class imbalance, class overlap, and complex data distributions, limiting reliability in real-world settings. Existing imbalance-mitigation strategies provide only partial robustness, are often com...

Serum and ileocecal valve proteomic profiles associated with the multifocal pathological form of bovine paratuberculosis

Abstract Bovine paratuberculosis (PTB) lesions progress from focal to multifocal and diffuse pathological forms as infection advances. Whether multifocal lesions represent an intermediate stage in disease progression or a distinct disease outcome remains unclear. This study compa...

Integrating in–situ data and remote sensing for the spatiotemporal assessment of alpine vegetation

Abstract Alpine plant communities are structured by fine–scale interactions among soil properties, topography and microclimatic conditions, but these gradients are difficult to monitor consistently across space and time. Field observations provide the ecological reference needed...

Impact of a standardised music intervention on serum cortisol among sedated, mechanically ventilated adults in the intensive care unit: A randomised controlled trial

Background Patients receiving invasive mechanical ventilation (IMV) in the intensive care unit (ICU) experience significant physiological stress, which may impair recovery. Music intervention is a promising nonpharmacological strategy to modulate stress responses; however, eviden...

An analysis of the dynamic structure and evolution of international rock phosphate trade

The significant increase in global demand for agricultural products and the shift in the global geopolitical balances have underscored the importance of access to reliable fertilizer markets to ensure global food security. In this paper the dynamic structure and evolutionary mech...

Translation and cross-cultural adaptation into Spanish of the Rapid Clinical Assessment of Modes

Introduction: The therapeutic relationship and the use of self are essential components of Occupational Therapy practice, yet few validated instruments assess these constructs across therapist, client, and observer perspectives, particularly in Spanish-speaking contexts. This stu...

On the convergence of boundary points for hyperbolic inner functions

Abstract Given a hyperbolic inner function with Denjoy–Wolff point , it is well‐known that almost every point converges to under iteration of the radial extension . We provide explicit bounds for the rate of this convergence in terms of the angular derivative, holding almost sure...

Deciphering the genomic signatures of climate vulnerability across 77 sheep breeds

Abstract Among domesticated species, sheep ( Ovis aries ) have achieved a wide geographic distribution due to their mobility, rusticity and ability to adapt to diverse environments and climatic conditions. Here, we characterise the genome-wide diversity of >1,000 sheep representi...

From classical lab-barcoding to naked-eye DNA based assays to uncovering high-value seafood fraud “on site” in northern Spain

Seafood in northern Spain is a relevant component of the region’s cultural heritage. Fraud in the marketing of these species undermines product identity, violates consumer rights, and distorts fisheries data hindering sustainable fisheries management. In this study, 41 products f...