How adaptation to food resources and death rates shape oscillatory dynamics in a microbial population [0.03%]
适应食物资源和死亡率如何塑造微生物种群的振荡动力学
Benedetta Ciarmoli,Sophie Marbach
Benedetta Ciarmoli
Microbes constantly interact with their environment by depleting and transforming food sources. Theoretical studies have mainly focused on Lotka-Volterra models, which do not account for food source dynamics. In contrast, consumer-resource ...
Dominik Thy,Jan Diekmann,Uwe Thiele
Dominik Thy
We investigate compound drops composed of two immiscible nonvolatile partially wetting liquids that slide down an inclined homogeneous smooth solid substrate based on a mesoscopic hydrodynamic two-layer model in full-curvature formulation. ...
Martín E Villanueva
Martín E Villanueva
Biological membranes are dynamic soft interfaces in which molecular interactions govern their structure and organization across multiple length and time scales. Processes such as structural remodelling, fusion and curvature generation arise...
Confinement-driven states and activity-induced escape of semiflexible polymers in soft traps [0.03%]
半刚性聚合物在软陷阱中的受限驱动态和活性诱导逃逸现象
Sandip Roy,Abhishek Chaudhuri,Anil Kumar Dasanna
Sandip Roy
We investigate the dynamics of an actively driven semiflexible polymer confined by a soft harmonic potential. Our study is inspired by in-vitro motility assays where cytoskeletal filaments are propelled by motor proteins under controlled co...
Spectral analysis of protein backbone geometry reveals abrupt helix-coil boundaries [0.03%]
光谱分析揭示蛋白质主链几何的螺旋-线团突变界限
Yiquan Wang
Yiquan Wang
The boundaries of cooperative helix-coil transitions influence protein allostery and conformational dynamics, yet the persistent one-to-two-residue ambiguity in their assignment remains poorly characterized. We apply the discrete Hasimoto m...
Influence of a thin sheet between domains on dynamics of two-dimensional coalescence in smectic films [0.03%]
薄层对向列小分子薄膜二维合并动力学的影响研究
P V Dolganov,N S Shuravin,V K Dolganov
P V Dolganov
Two-dimensional coalescence of holes (regions with thickness less than the surrounding film) in free-standing Smectic A films was studied. Investigations were made on two types of domains: circular holes and holes with a thin sheet of the e...
Raphael Saiseau,Stefan Karpitschka
Raphael Saiseau
Micropillar-textured surfaces provide versatile platforms for controlling wetting, imbibition, and droplet dynamics, and also serve as model systems for engineered textured surfaces used in applications ranging from thermal management and m...
Characterization of swelling gradients and evaporation dynamics in polymer brushes using high-resolution colorimetry [0.03%]
基于高分辨率色差检测的聚合物刷子溶胀梯度及挥发动力学分析
Vincent Siekman,Sander Reuvekamp,Enqing Liu et al.
Vincent Siekman et al.
We present a white-light interferometry method enabling real-time, full-field measurement of local film thickness with nanometer vertical resolution using a simple optical microscopy set-up. We apply this approach to investigate droplet-ind...
A novel numerical method for simulating a droplet in a Leidenfrost state on soft substrates [0.03%]
一种模拟软基底上莱顿弗罗斯特态液滴的新数值方法
Chen Miao,Florian Kummer
Chen Miao
This work presents a numerical framework for three-phase systems (liquid, gas, visco-elastic solid) using an extended discontinuous Galerkin (XDG) and level-set method. It simulates complex fluid-structure interactions with heat and mass tr...
Identifying equilibration pathways beyond the [Formula: see text] -relaxation: distinguishing the slow Arrhenius process from the Johari-Goldstein relaxation [0.03%]
识别[F0m0l]:see text[F]/F0m0l]弛豫之外的平衡途径：区分缓慢阿伦尼乌斯过程与乔哈里-戈德斯坦弛豫
Chiara Di Leva,Federico Caporaletti
Chiara Di Leva
Equilibration in liquids and glasses can proceed through multiple pathways, mediated by relaxation processes that remain active even when structural α -relaxation is strongly suppressed. Two prominent candidates are the Johari-Goldstei...