Results 61 to 70 of about 6,367,609 (239)
A Polymer Physics Framework for the Entropy of Arbitrary Pseudoknots.
Biophysical Journal, 2019 The accurate prediction of RNA secondary structure from primary sequence has had enormous impact on research from the past 40 years. Although many algorithms are available to make these predictions, the inclusion of non-nested loops, termed pseudoknots ...
Ofer Kimchi +3 more
semanticscholar +1 more source
GelMA‐based 3D spheroids recapitulate transcriptomic and functional hallmarks of myeloid sarcoma
FEBS Open Bio, EarlyView.GelMA 5% hydrogels support the formation of myeloid leukemia spheroids that recapitulate MS‐specific features, including G1 arrest, apoptosis, and ECM‐driven transcriptomic reprogramming. The 3D model mimicked soft‐tissue‐like stiffness and oxygen conditions, and transcriptomic convergence with primary MS samples confirmed its utility as a preclinical ...
Nicolas Germain +11 more
wiley +1 more source
Effect of metal clusters on the swelling of gold-fluorocarbon-polymer composite films
, 2002 We have investigated the swelling of acetone in fluorocarbon polymer films doped with different gold concentrations below the percolation threshold. The presence of the gold clusters in the polymer improves the mixing between the polymer and the acetone,
Convertino A. +23 more
core +1 more source
Investigating Phase Separation in Genome Folding via Multiscale Computational Modeling
Advanced ScienceThe 3D organization of the genome is central to gene regulation, and phase separation has emerged as an important physical principle for this architecture.
Jiahu Tang +3 more
doaj +1 more source
Phase separation: Bridging polymer physics and biology
Current Opinion in Colloid & Interface Science, 2019 Significant parallels exist between the phase separation behavior of polymers in solution and the types of biomolecular condensates, or ‘membraneless organelles,’ that are of increasing interest in living systems.
S. Perry
semanticscholar +1 more source
Hydrogel platforms for 3D cardiac tissue engineering and fibrotic disease modelling
FEBS Open Bio, EarlyView.Hydrogel‐based cardiac tissue models are advancing our understanding of heart health and disease. By incorporating electrical conductivity, aligned structures, and tunable mechanical properties, these platforms better replicate the complex environment of native heart tissue.
Harrison Porritt +2 more
wiley +1 more source
Nonequilibrium structural and dynamic behaviors of polar active polymer controlled by head activity
Physical Review Research, 2023 Thermodynamic behavior of polymer chains out of equilibrium is a fundamental problem in both polymer physics and biological physics. By using molecular dynamics simulation, we discover a nonequilibrium mechanism that controls the conformation and ...
Jia-Xiang Li +4 more
doaj +1 more source
Rationally engineered polymeric interfaces for selective and dynamic recognition of vesicular agents
FEBS Open Bio, EarlyView.This review explores how molecularly imprinted polymers can be engineered to recognize complex nanoscale vesicles, including extracellular vesicles and membrane‐enveloped viruses. By tailoring polymer cavities to vesicle surface chemistry and structure, these synthetic receptors support selective detection, separation, and integration with optical ...
Özgecan Erdem +4 more
wiley +1 more source
Self-oscillation model of switching for polymer brushes
Shenzhen Daxue xuebao. Ligong banSelf-oscillating polymer brushes have unique applications in enclosed spaces, but there has been a lack of theoretical model to reveal their physical mechanisms systematically and profoundly and predict new structures.
GUO Xiuzhen +4 more
doaj +1 more source
Light: Science & Applications, 2022 Highly efficient quasi-2D perovskite light-emitting diodes with suppressed thermal quenching by avoiding defect-promoted exciton-phonon coupling were prepared via a phosphate fluorene passivation agent.
Dezhong Zhang +6 more
doaj +1 more source