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Conjunto de datos 2027 Acceso abierto

IBS BAG

Samuel ROSE · Isabel GARCIA-SAEZ (ORCID: 0000-0002-4294-710X) · Xavier BRAZZOLOTTO

The IBS BAG includes in this proposal IBS teams and external groups from CEA-Cadarache (St Paul lez Durance) and IRBA (Brétigny-sur-Orge). We study structure-function relationships of proteins emphasizing in human health, biotechnology and methodology. Most of the projects are a continuation of the MX-2498 proposal and...

basic medicine PaN medical and health sciences MX-2586
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-1476131697
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Artículo 2027 Acceso abierto Revisado por pares 1 cita

Modeling dependent degradation data considering inherent causal relationships for reliability analysis and remaining useful life prediction

Shi-Shun Chen · Xiao-Yang Li

Accurate modeling of dependent degradation processes is essential for credible reliability assessment and remaining useful life (RUL) prediction in complex systems. Existing dependent degradation models usually describe dependence using correlation-based methods with symmetric characteristics. However, they ignore inhe...

FOS: Computer and information sciences Applications Applications (stat.AP)
  • Elsevier BV
  • English
  • DOI: 10.1016/j.ress.2026.113080
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Artículo 2027 Acceso abierto Revisado por pares

Pathwise convergence of a modular simulation scheme for hybrid SDEs with memory

Oscar Peralta

This work introduces hybrid stochastic differential equations with memory (mH-SDEs), a new class of stochastic systems where transition rates depend on the joint history of both Euclidean and discrete components. This extends existing hybrid stochastic differential equation models that condition transitions only on the...

Probability (math.PR) FOS: Mathematics mathematics natural sciences
  • Elsevier BV
  • English
  • DOI: 10.1016/j.matcom.2026.08.020
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Conjunto de datos 2027 Acceso abierto

Time-resolved X-ray tomography on the hybrid bone grafts’ freeze-casting formation process inducing a multiscale porosity and mechanical com

Guillaume BROTONS · Sebastien NOGAROTTO · Thomas PERRAULT · Alexandra PIERRON · y 1 más

Maxillofacial surgeries require centimeters cube medical implants for bone reconstruction. Our aim is to study the mechanisms involved in the freeze-casting (FC) process used to form a new type of “bricks & mortar" composite from bioactive glass nanoparticles (bricks) functionalized with customized polymers (PDLLA, pol...

PaN x-ray probe Particles, Nuclei and Fields Medicine
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-1715329174
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Conjunto de datos 2027 Acceso abierto

Glutathione transferases, Bacterial conjugation, SUMOylation and Odorant metabolizing enzymes

Claude DIDIERJEAN · Mathieu SCHWARTZ · Antoine ROYANT

A) While numerous biochemical and structural studies have been carried out on glutathione transferases, the mechanism of glutathione activation is still poorly understood and little is known about their physiological substrates and ligands.B) Conjugation is facilitated by a complex of proteins (T4SS) located in the cel...

basic medicine PaN medical and health sciences x-ray probe
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-2209488068
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Artículo 2027 Acceso abierto Revisado por pares

Privacy-preserving RAG via multi-agent semantic rewriting: Achieving confidentiality without compromising contextual fidelity

Yuanhe Zhao · Tianyu Zhang · Huafei Xing · Derek F. Wong · y 2 más

Retrieval-Augmented Generation enhances large language models by incorporating external knowledge, but deploying it in sensitive scenarios risks privacy leakage via malicious prompts. To address this, we propose a multi-agent framework that sanitizes retrieved content through semantic rewriting. By employing three spec...

FOS: Computer and information sciences Artificial Intelligence (cs.AI) Artificial Intelligence engineering and technology
  • Elsevier BV
  • English
  • DOI: 10.1016/j.ipm.2026.105001
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Artículo 2027 Acceso abierto Revisado por pares

Fully non-zero matrices and generators of full algebras of operators

Laurent W. Marcoux · Heydar Radjavi · Bamdad R. Yahaghi · Yuanhang Zhang

In a wide variety of fields, every non-scalar matrix $M$ is similar to a matrix all of whose entries are non-zero. We give extensions of this result, including some in the division ring context. We then apply these results to the question of which pairs of operators generate the algebra of all operators on finite- and...

Rings and Algebras Rings and Algebras (math.RA) FOS: Mathematics 15B33, 47A65
  • Elsevier BV
  • English
  • DOI: 10.1016/j.laa.2026.08.020
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Conjunto de datos 2027 Acceso abierto

Cryo-electron microscopy EPN/Grenoble BAG

JILL VON VELSEN · Matthew BOWLER · Romain LINARES · Guy SCHOEHN

At the EPN campus level structural biology work is carried out in all the 4 institutes (IBS, ESRF, ILL and EMBL). Today all structural biology groups are turning to cryo-EM. The EM demand is therefore extremely high and present in the 4 Institutes. However there are also some other Research Institutes in Grenoble and w...

basic medicine PaN medical and health sciences electron microscopy
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-1581680954
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Conjunto de datos 2027 Acceso abierto

Surface modification of cotton for sustainable antimicrobial cellulose-based products

Emilio ROMERO · Oier BIKONDOA · Sofia ROGERS RUIZ · Anyi ROPERO · y 3 más

Our initial BM28 studies utilised synchrotron X-ray Reflectivity (XRR) on silica and Wide-angle X-ray scattering (WAXS) on non-woven cotton to compare their pristine state with that coated with ZIF-8 and curcumin, individually and together. Our findings revealed that the surface coverage depended on the ZIF-8 and curcu...

PaN A28-1-1426 x-ray probe Particles, Nuclei and Fields
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-1830135867
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Resultados provistos por OpenAIRE, la infraestructura europea de ciencia abierta. Tesis y Másters Colombia no aloja ni distribuye estos documentos: cada enlace lleva al repositorio de origen.

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