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Now showing items 26131-26140 of 37112
Bio-based non-isocyanate poly(hydroxy urethane)s (PHU) derived from vanillin and CO2
(Royal Society of Chemistry, 2023-06)
As an alternative to the use of hazardous phosgene-based isocyanates for polyurethane preparation, non-isocyanate poly(hydroxy urethanes) (PHU) based on 5-membered cyclic carbonates have been developed. However, to date, ...
El populismo iliberal contra el Estado de Derecho: la defensa europea de la independencia judicial
(Universidad de Sevilla, 2023-05)
La Unión Europea es una Comunidad de Derecho. El Estado de Derecho es un valor europeo consagrado en el artículo 2 del Tratado de la Unión Europea. Su efectividad requiere de la existencia de un Poder ...
Quantum neural networks with multi-qubit potentials
(Nature, 2023-06)
We propose quantum neural networks that include multi-qubit interactions in the neural potential leading to a reduction of the network depth without losing approximative power. We show that the presence of multi-qubit ...
A Semantics-Aware Approach to Automated Claim Verification
(2023-07-03)
The influence of fake news in the perception of reality has become a mainstream topic in the last years due to the fast propagation of miss-leading information, which has been enhanced by social media. To contribute to the ...
Effects of a videoconference-based therapeutic exercise intervention on the musculoskeletal pain of eldercare workers: protocol for the ReViEEW randomized controlled trial
(BMC, 2023)
Background Prevalence of musculoskeletal pain is high among eldercare workers, and therapeutic exercise has
shown to be effective for its management. Although telerehabilitation is an increasingly used alternative for ...
Proteomic Analysis of Mesenchymal Stem Cells and Monocyte Co-Cultures Exposed to a Bioactive Silica-Based Sol–Gel Coating
(American Chemical Society, 2023-05)
New methodologies capable of extensively analyzing the cell-material interactions are necessary to improve current in vitro characterization methods, and proteomics is a viable alternative. Also, many studies are focused ...
On an Extended Time-Varying Beverton–Holt Equation Subject to Harvesting Monitoring and Population Excess Penalty
(Hindawi, 2023-04)
This paper considers a more general eventually time-varying Beverton–Holt equation for species evolution which can include a harvesting action and a penalty for overpopulation numbers. The harvesting action may be positive ...
Photosensitizer-Mesoporous Silica Nanoparticles Combination for Enhanced Photodynamic Therapy
(Wiley, 2023-05)
Mesoporous silica nanoparticles (MSNs) are widely known for their versatile applications. One of the most extended is as drug delivery systems for the treatment of cancer and other diseases. This review compiles the most ...
Site-Selective C–H Amination of Phenol-Containing Biomolecules
(American Chemical Society, 2023-06)
A C–N bond-forming cross-dehydrogenative coupling of a collection of Tyr-containing peptides and estrogens with heteroarenes is described. This oxidative coupling is distinguished by its scalability, operational simplicity, ...
Outside the borders of the state, abandonment. On the new forms of disappearance
(Wiley, 2023-06)
In this article I propose an expanded definition of the categories of “disappearance” and “disappeared” with which to address situations marked by abandonment. In the first movement, I provide a critical description of the ...