Buscador de Tesis y publicaciones académicas

Stage-aligned electro-ionic biobattery hydrogel for enhanced wound closure and scar reduction

Kaiqi Qin · Pengyu Wei · Xinyue Huang · Yichen Feng · y 1 más

Coupling electrical stimulation (ES) with biochemical signaling is attractive for coordinating multi-stage wound healing, yet existing biobatteries rarely deliver stable microcurrents with stage-aligned chemical therapy in a scalable format. Here, we report a 3D-printed zinc-iron biobattery hydrogel (ZFBH) with a butto...

Preludium 20 results 2021/41/N/NZ2/03047

Dąbrowska, Magdalena

Preludium 20 results This work was supported by the National Science Center PL [2020/36/T/NZ2/00127 and 2021/41/N/NZ2/03047 to M.D., and 2018/29/B/NZ1/00293 and 2021/43/B/NZ2/01615 to M.O.]. Funding for open access charge: National Science Center PL [2021/43/B/NZ2/01615]. The results will be part of a scientific public...

Strong bounds for large-scale Minimum Sum-of-Squares Clustering

Anna Livia Croella · Veronica Piccialli · Antonio M. Sudoso

Clustering is a fundamental technique in data analysis and machine learning, used to group similar data points together. Among various clustering methods, the Minimum Sum-of-Squares Clustering (MSSC) is one of the most widely used. MSSC aims to minimize the total squared Euclidean distance between data points and their...

Dynamics of vesicles in dense pools studied by XPCS-microrheology (cont’d): extension to synaptic vesicles and active systems

Markus OSTERHOFF (ORCID: 0000-0002-7865-515X) · Tim SALDITT · Titus CZAJKA · Hendrik BRUNS · y 2 más

We propose to study the dynamics of synaptic vesicles and of artificial lipid vesicles in dense vesicle pools by X-ray photon correlation spectroscopy (XPCS), extending our previous work on artificial lipid vesicles. Pools are aggregates of vesicles which are clustered together by proteins causing an attractive interac...

In Operando Investigations of high performance Lithium Mediated Ammonia Synthesis

Valentin VINCI · Jon Bjarke Valbæk MYGIND · Niklas DEISSLER · Jakob BRUUN PEDERSEN · y 1 más

In the Li-mediated ammonia synthesis (LiMeAS), Li plated electrochemically from an organic electrolyte reacts with N2 forming Li-N species, which are protonated, yielding ammonia (NH3). A solid electrolyte interphase (SEI) is formed from reactions of the electrolyte with Li. The SEI is essential in regulating transport...

Dynamic battery abuse testing with X-ray imaging

Alexander Oliver RACK · ZEYU SUN · Jin YUXIAO · Lars SEIDEL · y 7 más

Operando full-field coded-aperture hyperspectral fluorescence tomography studies of the comparative spatial performance of lithium-ion batte

Matt WILSON · Alexander Oliver RACK · Jennifer HACK · Alex COMYN · y 4 más

Despite progress in alternative battery technologies, such as using solid electrolytes, Lithium-ion Batteries (LiB) with Nickel Manganese Cobalt (NMC) and Lithium iron Phosphate (LFP) cathodes make up to 60% and 30% of worldwide battery production respectively. There are significant disagreements between manufacturers...

BAG Montpellier

Clara RINALDI · Muriel GELIN · Stéphanie HUTIN · Corinne LIONNE

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. ...

Time-asymptotic stability of viscous shocks for the outflow problem of one-dimensional compressible fluids of Korteweg type

Sungho Han · Jeongho Kim · HyeonSeop Oh

We study the time-asymptotic stability of viscous-dispersive shock waves for the outflow problem of the barotropic Navier--Stokes--Korteweg equations, which describe viscous fluids with internal capillarity. Assuming that the far-field state is subsonic or transonic and that the velocity at the boundary is larger than...

Dietary acid exposure and intake phenotypes in young adults: a 4-year longitudinal study with implications for erosive tooth wear

Carolina Ganss · Katja Jung · Maximiliane Amelie Schlenz

To characterise the longitudinal behaviour in diet-related attitudes and frequency-based dietary acid exposure over four-year period, and to evaluate the concordance between attitudes and self-reported intake within the context of erosive tooth wear research.Ninety-one dental students (mean age 20.9 ± 2.2 years) were f...