Buscador de Tesis y publicaciones académicas

Artículo 2027 Acceso abierto Revisado por pares

Assessing the quality of natural ultramarine blue pigments in old master paintings

Iacopo Osticioli · Silvia Rita Amato · Aviva Burnstock · Austin Nevin · y 9 más

Natural ultramarine blue is a well-studied pigment, yet the assessment of its quality and purity in works of art remains challenging. This work addresses this issue by establishing an innovative analytical protocol based on micro-Raman mapping to assess detailed compositional information and enable the complete statist...

• Elsevier BV
• United Kingdom
• English
• DOI: 10.1016/j.talanta.2026.130218

Leer el documento

Conjunto de datos 2027 Acceso abierto

Munich Crystallography BAG

Montserrat SOLER LOPEZ · Tulika CHAKRABORTTY · Andre MOURAO · Andreas BRACHER

The diverse groups of the Munich Crystallography BAG study a far range of subjects, reaching from structural aspects of fundamental cellular processes - such as RNA processing, protein folding and degradation, DNA repair, chromatin remodelling, enzymes - to the design of foldamers. The research groups are located at th...

basic medicine PaN medical and health sciences MX-2555

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1413588110

Leer el documento

Conjunto de datos 2027 Acceso abierto

Tests and de-setup MA6069

Stefano CHECCHIA · John Elliot DANIELS · Rajeev RANJAN

Tests with in situ field cell and de-setup MA6069

PaN IH-HC-4004 Particles, Nuclei and Fields In-house Hard Condensed Matter Science

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1555168862

Leer el documento

Artículo 2027 Acceso abierto Revisado por pares

On the classification of quantum symmetries

A.S. Gordienko · A.I. Pekarsky

We show that, in order to classify Hopf algebra (co)actions on a given finite dimensional algebra up to equivalence, one should start with the classification of the possible cosupports (i.e. the sets of linear operators by which $H^*$ is acting) of Hopf algebra coactions and then consider dual Hopf algebra actions. As...

Quantum Algebra Rings and Algebras Rings and Algebras (math.RA) Primary 16T05, Secondary 16W50, 16W22, 20E26, 20F05

• Elsevier BV
• English
• DOI: 10.1016/j.jalgebra.2026.08.009

Leer el documento

Artículo 2027 Acceso abierto Revisado por pares

Brain cancer in silico modelling - the roadmap ahead

Christos Panagiotis Papanikas · Eleftheria Tzamali · Dimitris M. Manias · Eleftherios Ioannou · y 5 más

Brain cancer comprises a diverse group of aggressive malignancies, often associated with a poor prognosis and a pressing need for more effective therapeutic strategies. The complexity of brain tumours arises from their highly dynamic and heterogeneous nature, involving intricate biological processes and interactions ac...

• Elsevier BV
• English
• DOI: 10.1016/j.jtbi.2026.112588

Leer el documento

Conjunto de datos 2027 Acceso abierto

Operando HERD-XAS at perovskite high entropy oxides during the oxygen evolution reaction

Emma VAN DER MINNE · Sami Juhani VASALA · Iris VAN DEN BOSCH · Ellen KIENS · y 1 más

The oxygen evolution reaction (OER) is the limiting process in the hydrogen production, which could serve as sustainable energy storage. To improve the sluggish kinetics of the OER, high entropy perovskite oxide electrocatalyst are promising candidates. Operando x-ray absorption spectroscopy studies are needed to track...

PaN Particles, Nuclei and Fields ID26 natural sciences

• ESRF (European Synchrotron Radiation Facility...
• Netherlands
• English
• DOI: 10.15151/esrf-es-1442331226

Leer el documento

Artículo 2027 Acceso abierto Revisado por pares

Shock interaction in sphere symmetry

Wang, Yuxuan

We investigate the interaction of two oncoming shock waves in spherical symmetry for an ideal barotropic fluid. Our research problem is how to establish a local in time solution after the interaction point and determine the state behind the shock waves. This problem is a double free boundary problem, as the position of...

physical sciences Analysis of PDEs FOS: Mathematics natural sciences

• American Institute of Mathematical Sciences (...
• DOI: 10.3934/cpaa.2026113

Leer el documento

Artículo 2027 Acceso abierto Revisado por pares

Eulerian-Lagrangian approach to simulate a Supercritical AntiSolvent process

Chazelle, Téodor · Ribert, Guillaume

The Supercritical AntiSolvent (SAS) process exploits the chemical and thermodynamic properties of supercritical fluids, particularly upercritical CO2, to promote the controlled micronization and crystallization of target compounds. This technique has been successfully employed in the pharmaceutical industry for the pro...

• Elsevier BV
• English
• DOI: 10.1016/j.supflu.2026.107104

Leer el documento

Artículo 2027 Acceso abierto Revisado por pares

Comprehensive multiscale characterization, in vivo antioxidant activity, and subacute toxicity assessment of pearl powder

Shaik Abdullah Nawabjan · G.S. Muthu Iswarya · Xinyue Yu · Krishnakumar Balu · y 2 más

Pearl powder has been used for centuries in Traditional Chinese Medicine for its detoxifying, regenerative, and anti-aging properties. This study evaluates the antioxidant efficacy and safety of pearl powder derived from Hong Kong pearl oysters (Pinctada imbricata).The present study aimed to perform a comprehensive mul...

• Elsevier BV
• English
• DOI: 10.1016/j.jep.2026.122259

Leer el documento

Conjunto de datos 2027 Acceso abierto

Dataset for University of Southampton Doctoral Thesis "Investigations into the Flow Photochemical Generation of Triplet Aryl Cations, and the Development of a Practicable Synthesis of Electroluminescent Ionic 2,2’-Bifluorenes"

Jackman, Edward Henry · Harrowven, David

This dataset is available on request. please complete the form for access https://library.soton.ac.uk/datarequest Dataset to support University of Southampton Doctoral Thesis entitled 'Investigations into the Flow Photochemical Generation of Triplet Aryl Cations, and the Development of a Practicable Synthesis of Electr...

• University of Southampton
• United Kingdom
• English
• DOI: 10.5258/soton/d3472

Leer el documento