Results 61 to 70 of about 34,255 (234)

La certificación como estrategia para la recuperación de la confianza del consumidor en la adquisición de la carne de ternera

open access: yesEconomía Agraria y Recursos Naturales, 2011
El objetivo del trabajo se centra en analizar el efecto de la presencia de etiqueta en un producto con el fin de minimizar el riesgo percibido o la incertidumbre asociada al producto.
Ramona Barrena   +4 more
doaj   +1 more source

NKX2‐1 Downstream Regulatory Structural Variants Explain a Substantial Proportion of Molecular Diagnoses in Patients With Benign Hereditary Chorea

open access: yesMovement Disorders, EarlyView.
Abstract Background NKX2‐1–related disorders (NKX2‐1‐RDs) classically present with a triad of neurological, endocrine, and pulmonary manifestations, including benign hereditary chorea. However, in a fraction of patients, NKX2‐1 coding variants are not detected, and variants outside the NKX2‐1 locus have been reported.
Robin Wijngaard   +33 more
wiley   +1 more source

Water‐Energy Nexus: Benchmarking the Energy Efficiency of Drinking Water Treatment Plants Accounting for Heterogeneity

open access: yesSustainable Development, EarlyView.
ABSTRACT The assessment of energy efficiency in water facilities is receiving increasing attention as a key strategy in the transition toward an energy‐neutral urban water cycle. This study evaluates the energy efficiency of 146 drinking water treatment plants (DWTPs) in Chile by applying a latent class stochastic frontier analysis (LCSFA) to account ...
Alexandros Maziotis   +1 more
wiley   +1 more source

A Transformer Fault Diagnosis Model Using an Optimal Hybrid Dissolved Gas Analysis Features Subset with Improved Social Group Optimization-Support Vector Machine Classifier

open access: yesEnergies, 2018
Dissolved gas analysis (DGA) is widely used to detect the incipient fault of power transformers. However, the accuracy is greatly limited by selection of DGA features and performance of fault diagnostic model.
Jiake Fang   +5 more
doaj   +1 more source

Consensus‐Based Recommendations to Embrace Sustainable Luxury: A Delphi Study

open access: yesSustainable Development, EarlyView.
ABSTRACT Integrating sustainability into luxury practices presents unique challenges. Using a two‐phase Delphi method, this study develops consensus‐based recommendations for sustainable luxury. Findings identify key priorities including traceability, fair labour, circular design, and sustainable materials as essential for aligning luxury with ethical ...
Alexia Del Greco   +52 more
wiley   +1 more source

Effectiveness of inorganic and organic mulching for soil salinity and sodicity control in a grapevine orchard drip-irrigated with moderately saline waters

open access: yesSpanish Journal of Agricultural Research, 2014
Soil mulching is a sensible strategy to reduce evaporation, accelerate crop development, reduce erosion and assist in weed control, but its efficiency for soil salinity control is not as well documented.
Ramón Aragüés   +2 more
doaj   +1 more source

A Bifunctional UiO‐66 Platform Enabled by Schiff‐Base Engineering for CO2 Conversion and Epoxide–Anhydride Copolymerization

open access: yesSmall, EarlyView.
Bifunctional UiO‐66‐Schiff‐base‐M(II) (M = Zn, Cu, Ni) MOF catalysts enable efficient and selective epoxide/anhydride copolymerization and CO2/epoxide coupling under mild conditions. The catalysts feature tunable Lewis acidity, high recyclability, and structural robustness, offering a sustainable platform for green polymer synthesis and carbon dioxide ...
Chen‐Yen Tsai, Shih‐Yun Chou
wiley   +1 more source

Mg2+ Ions as Interfacial Charge Bridges for Enhanced Photocatalytic Hydrogen Evolution in Poly(Heptazine Imide)

open access: yesSmall, EarlyView.
Mg2+ confined within poly(heptazine imide) acts as a heterogenized interfacial charge bridge capable to couple synergistically the semiconductor with Pt co‐catalysts, thus enhancing hydrogen evolution. Through water polarization and hydroxide stabilization, a dynamic Mg2+‐OHδ−‐Hδ+‐Pt motif facilitates proton transfer and overcomes interfacial electron ...
Gabriel A. A. Diab   +17 more
wiley   +1 more source

Electrochemical and Biological Evaluation of Patterned TiO2@TiC‐Nanowires for Bio‐Interface Electrode

open access: yesSmall, EarlyView.
This study introduces a room‐temperature process to fabricate patterned TiO2@TiC core–shell nanowires, merging the biocompatibility of TiO2‐NWs with the high conductivity of TiC. Through sputtering pressure and time modulation, the nanowires morphology and electrochemical properties are tuned, enabling enhanced capacitance, stability, and guided ...
Roaa Sait   +16 more
wiley   +1 more source

Quantum Machine Learning for Cybersecurity: A Taxonomy and Future Directions

open access: yesSoftware: Practice and Experience, EarlyView.
ABSTRACT Context The rapid increase in cyber threats, coupled with increasingly sophisticated attack strategies and the exponential growth of data in recent years, has exposed significant limitations in classical machine learning, rule‐based, and signature‐based defense mechanisms.
Siva Sai   +5 more
wiley   +1 more source

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