Mechanical plasticity of cell membranes enhances epithelial wound closure [0.03%]
细胞膜的机械塑性增强上皮伤口闭合效果
Andrew T Ton,Arthur K MacKeith,Mark D Shattuck et al.
Andrew T Ton et al.
During epithelial wound healing, cell morphology near the healed wound and the healing rate vary strongly among different developmental stages even for a single species like Drosophila. We develop deformable particle (DP) model simulations ...
Arianna Cylke,Shiladitya Banerjee
Arianna Cylke
Bacterial populations typically exhibit exponential growth under resource-rich conditions, yet individual cells often deviate from this pattern. Recent work has shown that the elongation rates of Escherichia coli and Caulobacter crescentus ...
Andris Berzins,Maziar Saleh Ziabari,Yaser Silani et al.
Andris Berzins et al.
Precision optical measurements of the electron-spin precession of nitrogen-vacancy (NV) centers in diamond form the basis of numerous applications. The most sensitivity-demanding applications, such as femtotesla magnetometry, require the ab...
Martin J Falk,Finnegan D Roach,William Gilpin et al.
Martin J Falk et al.
Exploring the full spectrum of novel behaviors that a system can produce can be an intensive task. Sampling techniques developed in response to this exploration challenge often require a predefined metric, such as distance in a space of kno...
Lyapunov theory demonstrating a fundamental limit on the speed of systems consolidation [0.03%]
李雅普诺夫理论证明系统聚合速度的基本限制
Alireza Alemi,Emre R F Aksay,Mark S Goldman
Alireza Alemi
The nervous system reorganizes memories from an early site to a late site, a commonly observed feature of learning and memory systems known as systems consolidation. Previous work has suggested learning rules by which consolidation may occu...
Symmetry, gauge freedoms, and the interpretability of sequence-function relationships [0.03%]
对序列功能关系的对称性、规范自由度和可解释性的影响
Anna Posfai,David M McCandlish,Justin B Kinney
Anna Posfai
Quantitative models that describe how biological sequences encode functional activities are ubiquitous in modern biology. One important aspect of these models is that they commonly exhibit gauge freedoms, i.e., directions in parameter space...
Particle-environment interactions in arbitrary dimensions: A unifying analytic framework to model diffusion with inert spatial heterogeneities [0.03%]
粒子与环境在任意维度下的相互作用：用于描述惰性空间异质性的扩散的统一解析框架
Seeralan Sarvaharman,Luca Giuggioli
Seeralan Sarvaharman
Inert interactions between randomly moving entities and spatial disorder play a crucial role in quantifying the diffusive properties of a system, with examples ranging from molecules advancing along dendritic spines to antipredator displace...
Magnetic order and instability in newly synthesized CoSeAs marcasite [0.03%]
新合成的CoSeAs辉砷铅矿中的磁有序和不稳定现象
Yiyao Chen,G Yumnam,A Dahal et al.
Yiyao Chen et al.
Marcasite class of compounds provide a facile platform to explore novel phenomena of fundamental and technological importance, such as unconventional superconductivity or high-performance electrocatalyst. We report the synthesis and experim...
Megan Stickler,William Ott,Zachary P Kilpatrick et al.
Megan Stickler et al.
Normative models are often used to describe how humans and animals make decisions. These models treat deliberation as the accumulation of uncertain evidence that terminates with a commitment to a choice. When extended to social groups, such...
Holographic-(V)AE: An end-to-end SO(3)-equivariant (variational) autoencoder in Fourier space [0.03%]
基于傅立叶变换的SO(3)等变端到端(V)AE自编码器
Gian Marco Visani,Michael N Pun,Arman Angaji et al.
Gian Marco Visani et al.
Group-equivariant neural networks have emerged as an efficient approach to model complex data, using generalized convolutions that respect the relevant symmetries of a system. These techniques have made advances in both the supervised learn...