Buscador de Tesis y publicaciones académicas

Ocular tissue engineering : rebuilding the retina with stem cells

Laver, Christopher R. J.

The full abstract for this thesis is available in the body of the thesis, and will be available when the embargo expires.

Active-power control strategies in grid-forming power converters to improve transient stability in power systems with 100% converter-based generation

Régulo E. Ávila-Martínez · Luis Rouco · Javier Renedo · Lukas Sigrist · y 1 más

Grid-forming voltage source converters (GFM-VSCs) play a crucial role in the stability of power systems with large amounts of converter-based generation. Transient stability (angle stability under large disturbances) is a critical limiting factor in stressed power systems. Previous studies have proposed control strateg...

Injectable gellan gum hydrogel systems with Doxorubicin and melanin nanoparticles for chemo-photothermal osteosarcoma treatment

Mariana, Caldas · Lucília P, da Silva · Il-Keun, Kwon · Vitor M, Correlo · y 1 más

Osteosarcoma remains one of the most aggressive bone malignancies, with limited advances in effective therapies. Herein, we developed injectable, in situ gel-forming hydrogels based on gellan gum (GG, 0.75% and 1.25% w/v), naturally extracted melanin nanoparticles (MNPs, 0-500 μg/mL), and Doxorubicin (Dox, 20 μg/mL) fo...

Construction and characterization of oscillatory chain sequences

Dai, Zejun · Piao, Daxiong · Qiao, Jinglai

This paper initiates a theoretical investigation of $\frac{1}{4}$-oscillatory chain sequences $\{a_n\}$, generalizing Szwarc's classical framework for non-oscillatory chains \cite{Sz94, Sz98, Sz02, Sz03} to sequences fluctuating around $\frac{1}{4}$. We prove the existence of a fixed point for the critical map $f(x)=1-...

Benchmarking retrieval-augmented generation strategies for large language model-based travel mode choice prediction

Yiming Xu · Junfeng Jiao

Accurately predicting travel mode choice is essential for effective transportation planning, yet traditional statistical and machine learning models are constrained by rigid assumptions, limited contextual reasoning, and reduced transferability. This study explores the potential of Large Language Models (LLMs) as a mor...

Protein dynamics of resurrected ancestral enzymes studied by crystallography

Sylvain ENGILBERGE · Dominique MADERN

Adaptation of organisms to environmental niches is a hallmark of evolution. One prevalent example is that of thermal adaptation, where in two descendants evolve at different temperature extremes. How dynamical changes due to adaptive mutations are allosterically propagated to the active site, to modulate activity, in d...

BAG Montpellier

Francois HOH · Muriel GELIN · Manon MALLET · Albane LE MAIRE · y 8 más

The BAG of Montpellier gathers researchers from distinct institutes (CBS, IGF, IRIM and LPHI) affiliated to the INSERM, the CNRS and the university of Montpellier. ...

X-ray diffraction on laser heated nitrogen above 1 Mbar: molecular to polymeric transition in the fluid and in the solid near melting.

Frederic DATCHI · Alexis FORESTIER · Mohamed MEZOUAR · Gunnar WECK · y 1 más

Nitrogen is an archetypical system to understand the essential effects of pressure on simple molecules. Notably, first-principle simulations predict a singular first-order transition from a semiconducting molecular fluid to a metallic polymeric one at high P-T. Before the upgrade of the ESRF and thanks to the developme...

FreqFLD: Towards all-in-one facial landmark detection via frequency modulation

Shun Ren · Kaijie Jin · Shengkai Hu · Beihang Song · y 4 más

Recent progress in deep learning has significantly advanced facial landmark detection. However, most existing methods process features in a spatial-domain manner under a dataset-specific training paradigm, which overlooks the fact that facial landmark detection is inherently geometry-driven and sensitive to frequency v...

TEST proposal for software developements

Daniele DE SANCTIS · Didier NURIZZO