A5101748293- Cellular Mechanics and Interactions
- Microtubule and mitosis dynamics
- Cell Adhesion Molecules Research
- Perovskite Materials and Applications
- Mathematical Biology Tumor Growth
- Molecular Junctions and Nanostructures
- Axon Guidance and Neuronal Signaling
- Blood properties and coagulation
- Adaptive Control of Nonlinear Systems
- Engineering Diagnostics and Reliability
- Chalcogenide Semiconductor Thin Films
- Microfluidic and Bio-sensing Technologies
- Photonic and Optical Devices
- Lipid Membrane Structure and Behavior
- Fault Detection and Control Systems
- Gene Regulatory Network Analysis
- Guidance and Control Systems
- Advanced Fluorescence Microscopy Techniques
- Nanowire Synthesis and Applications
- 2D Materials and Applications
- Gold and Silver Nanoparticles Synthesis and Applications
- Nerve injury and regeneration
- Polymer Surface Interaction Studies
- Plasmonic and Surface Plasmon Research
- Machine Fault Diagnosis Techniques
Jiangnan University
2022-2024
Wenzhou University
2023
Dalian Maritime University
2022
Institute of Mechanics
2016-2021
Chinese Academy of Sciences
2016-2021
Ningbo University
2019-2021
Shanghai University
2009-2014
Leukocyte transendothelial migration is a key step in their recruitment to sites of inflammation. However, synergic regulation endothelium-expressed selectins on leukocyte transmigration remains unclear. In this study, an vitro model was developed investigate the dynamic contributions P- and E-selectin polymorphonuclear neutrophil (PMN) under static conditions. Human umbilical vein endothelial cells (HUVECs) were treated with LPS for 4 or 12 h induce different expression intercellular...
The p–n–Se/CsPbBr 3 heterojunction photodetectors exhibit a high on/off ratio of 235, fast rise/decay time 18 ms/40 ms, maximum responsivity 47.6 mA W −1 and specific detectivity 4.9 × 10 Jones at 550 nm under 0 V bias.
Flowing polymorphonuclear neutrophils (PMNs) are forced to recruit toward inflamed tissue and adhere vascular endothelial cells, which is primarily mediated by the binding of β2-integrins ICAM-1. This process distinct among different organs such as liver brain; however, underlying kinetic mechanical mechanisms regulating tissue-specific recruitment PMNs remain unclear. Here, kinetics measurement showed that ICAM-1 on murine hepatic sinusoidal cells (LSECs) bound lymphocyte...
Nonlinear and time-varying characteristics of mechanical systems may lead to the variation fault modes which makes it hard be accurately evaluated. To fulfill this requirement, authors propose a time-domain signal-driven system state description method in research. Based on theory stochastic subspace identification, an abnormal evaluation model is established investigate performance systems. First, by constructing projection matrix Hankel matrixes from given time series at different times,...
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Photodetectors based on selenium (Se) have attracted significant attention because of their outstanding optoelectronic characteristics, including rapid reactivity and high photoconductivity. However, the poor responsivity pure Se limits further development. In this study, a novel Se-P/P3HT:G photodetector was designed fabricated by combining an organic semiconductor made poly-3-hexylthiophene mixed with graphene (P3HT:G) self-supporting paper (Se-P) via spin-coating process. The device...
Optical excitations and mutual couplings of surface plasmons with specific modes in metal nanostructures are the physical basis for developing high spatial resolution, sensitivity, precision spectroscopy. Here, we systematically review latest advances optical excitations, classifications identifications plasmon resonance their typical applications several interfaces. We discuss aspects below. First, intrinsic mechanism creating " hot spots” particle-film systems is elucidated by...
Many eukaryotic cells, including neutrophils and Dictyostelium are able to undergo correlated random migration in the absence of directional cues while reacting shallow gradients chemoattractants with exquisite precision. Although progress has been made regard molecular identities, it remains elusive how mechanics integrated cell initiate manipulate motility. Here, we propose a two dimensional (2D) model wherein multilayered dynamic seesaw mechanism is accompanied by mechanical strain-based...
A mathematical model has been formulated in accordance with cell chemotaxis and relevant experimental data. three-dimensional lattice Boltzmann method was used for numerical simulation. The present study observed the effects of glial scar size inhibitor concentration on regenerative axonal growth following spinal cord transection. simulation test comprised two parts: (1) when release rates promoter were constant, rate analyzed, concentrations promoters located at moving cones recorded. (2)...
Contact inhibition of locomotion (CIL) drives various biological phenomena, including cell dispersion, collective migration, and cancer invasion. Based on our previously proposed migration model with multilayered signaling cascades, a mechanical-chemical coupling for CIL was developed by further incorporating cell-cell contact-dependent pathways to guide the cytoskeleton remodeling. The structure incorporates discrete actin filament network within cycle. entire mathematical is composed...
This paper presents a distributed constant bearing guidance and model-free disturbance rejection control method for formation tracking of autonomous surface vehicles subject to fully unknown kinetic model. First, law is designed at the kinematic level achieve consensus task. Then, by using an adaptive extended state observer (AESO) estimate total uncertainties input coefficients, simplified controller based on dynamic (DSC) design. It proven that closed-loop system input-to-state stable The...