Buscador de Tesis y publicaciones académicas

On the maximal run-length function in the Lüroth expansion

Yu, Dingding

Let \( \ell_n(x) \) denote the maximal run-length among the first \( n \) digits of the Lüroth expansion of \( x\in(0,1] \). While \( \ell_n(x) \) grows logarithmically, we investigate the finer multifractal properties of the exceptional set where $\ell_n(x)$ exhibits linear growth. Specifically, we establish the Hausd...

Asymptotic properties of the solutions to 1st-order ordinary differential equations via first integrals

Briane, Marc

Improving feasibility in the quantum approximate optimization algorithm for vehicle routing via constraint-aware initialization and hybrid XY–X mixing

Yuan-Zheng Lei · Yaobang Gong · Xianfeng Terry Yang · Nii Attoh-Okine

The Quantum Approximate Optimization Algorithm (QAOA) is a leading framework for quantum combinatorial optimization. The Vehicle Routing Problem (VRP), a core problem in logistics and transportation, is a natural application target, but it poses a major feasibility challenge for standard QAOA because feasible solutions...

Organizational control outside of work: a multi-method investigation of an emerging psychosocial hazard

Laura S. Fruhen · Jessica M. Gilbert · Madison Fitzgerald · Sharon K. Parker

Abstract Theory and research have documented the ways in which organizations control workers during work hours. However, with new technical possibilities and societal trends towards greater integration between work and home, some organizations have adopted practices that control workers outside of primary work contexts...

Dynamics of Pt oxidation and reduction upon square wave excitation in fuel cells

Kirill LOMACHENKO · Ho Ching WAN · XIN LI · Hon Cheung YAN · y 1 más

Pt and Pt alloy catalysts are used at the cathode of proton exchange membrane fuel cells to reduce O2 into H2O. Their activities are dependent on the O adsorption energy EOads, which is governed by its d-band centre according to the DFT calculations. Alloys raise the d-band centre and therefore reduce EOads, improving...

Long-term survival following SCLC transformation after osimertinib resistance in EGFR-mutant NSCLC: Benefit from local surgical resection and osimertinib rechallenge

Qian Zhang

Integrated extractive fermentation of laccase using aqueous biphasic systems: From production to functional coatings

Flávia F. Magalhães · Ana M. Gonçalves · Bernardo L. Tavares · Luís A. Passarinha · y 3 más

Extractive fermentation has increasing attention as intensified bioprocessing approaches by integrating enzyme production, recovery, and primary purification into a single step. This work demonstrates the effective use of aqueous biphasic systems in extractive fermentation, integrating the separation, and concentration...

Thermodynamic and structural characterization of the cyclic peptide G4CP2 binding to DOPC liposomes: an integrated experimental/computational study

Gabriele Cavalieri · Domenico Marson · Anthea Celano · Anna Laura la Monaca · y 5 más

The interaction of the cyclic peptide G4CP2 (βA-RYFFDMWY) with zwitterionic DOPC liposomes was investigated as a minimal membrane model by combining spectroscopy, calorimetry, and enhanced-sampling molecular dynamics. G4CP2 was originally reported as a functional inhibitor of the transcription factor GAL4 and was selec...

A microfocus / electrodynamic levitation study of a model system for respiratory aerosol droplets: effect of lung surfactant DPPC on salt b

Adam SQUIRES (ORCID: 0000-0003-1396-467X) · Michael SZTUCKI · Christian PFRANG · Jack MACKLIN

We will study electrodynamically levitated droplets of a model respiratory aerosol containing the lung surfactant DPPC and salts, using microfocus SAXS/WAXS in a controlled humidity cell. We will explore the impact of the surfactant self-assembly on salt crystallisation as the droplets lose water and equilibrate with t...

Mechanistic insights into IL-10–dependent antinociceptive and anti-inflammatory effects of Mimosa gemmulata essential oil

Flávia Maria Silva Rodrigues de Souza · Ana Carolina Lucchese Velozo · Thalisson Amorim de Souza · Marcelo Sobral da Silva · y 4 más

Jurema constitutes an important ethnobotanical complex in Brazil, encompassing medicinal plants and healing practices rooted in Indigenous traditions and re-elaborated within Afro-Brazilian contexts. Mimosa gemmulata is included in the Jurema repertoire and is used in Brazilian traditional medicine to treat pain and in...