A5100412231- Solidification and crystal growth phenomena
- Nonlinear Dynamics and Pattern Formation
- Adenosine and Purinergic Signaling
- Hydrocarbon exploration and reservoir analysis
- Coal Properties and Utilization
- Theoretical and Computational Physics
- Dam Engineering and Safety
- Advanced Mathematical Modeling in Engineering
- Atmospheric and Environmental Gas Dynamics
- Ultrasonics and Acoustic Wave Propagation
- Numerical methods in engineering
- Methane Hydrates and Related Phenomena
- Geomechanics and Mining Engineering
- Civil and Geotechnical Engineering Research
- Simulation and Modeling Applications
- Landslides and related hazards
- Geoscience and Mining Technology
- Metal and Thin Film Mechanics
- Soil, Finite Element Methods
- Geomagnetism and Paleomagnetism Studies
- earthquake and tectonic studies
- Immune Cell Function and Interaction
- Acoustic Wave Resonator Technologies
- Plasma Applications and Diagnostics
- Ginseng Biological Effects and Applications
University of Hong Kong
2022-2024
Institute of Special Animal and Plant Sciences
2024
Chinese Academy of Agricultural Sciences
2024
Anhui Medical University
2024
Chinese University of Hong Kong
2024
Curtin University
2023
Ningbo University
2022
China XD Group (China)
2022
Air Force Medical University
2019-2022
Hohai University
2017-2022
Measuring gas content is an essential step in estimating the commerciality of reserves. In this study, eight shale core samples from Mouye-1 well were measured using a homemade patented desorption apparatus to determine their contents. Due air contamination that introduced into canister, mathematical method was devised correct quantity and quality. Compared chemical compositions desorbed gas, residual are somewhat different. carbon dioxide nitrogen record slight increase, propane first...
Phase-field modeling -- a continuous approach to discontinuities is gaining popularity for simulating rock fractures due its ability handle complex, discontinuous geometry without an explicit surface tracking algorithm. None of the existing phase-field models, however, incorporates impact roughness on mechanical response such as elastic deformability and shear-induced dilation despite importance this behavior subsurface systems. To fill gap, here we introduce first framework rough fractures....
The Carboniferous-Permian Taiyuan-Shanxi coal-bearing formations, as the most promising shale-gas reservoir in North China, comprise a typical system developed transitional environment. To investigate pore structure of shale Southern China Basin, field-emission scanning electron microscopy (FE-SEM), low-pressure nitrogen adsorption (LNA), and high-pressure mercury intrusion (HMI) were employed to characterize type, volume, size distributions 11 samples from Mouye-1 well....
Adenosine deaminase (ADA) plays an important role in immune response, which includes two isoenzymes: ADA1 and ADA2. This study aims to explore the roles of ADA2 cancers.
To investigate the expression levels and prognostic value of CD73 in lung cancer. And moreover, to identify effect potential mechanism on cancer cells proliferation migration. were analyzed base GEPIA2 GEO database. Kaplan-Meier Plotter (KM Plotter) was used correlation between prognosis. dataset via GEO2R. overexpression cell model construction recombinant lentivirus transfection into A549 NCI-H520 cells. CCK8 assay proliferation. Migration invasion ability evaluated by scratch transwell...
Abstract Self‐organizing diffusion‐reaction systems naturally form complex patterns under far‐from‐equilibrium conditions. A representative example is the rhythmic concentration pattern of Fe‐oxides in Zebra rocks; these include reddish‐brown stripes, rounded rods, and elliptical spots. Similar are observed banded iron formations, which presumed to have formed early earth global glaciation. We propose that such can be used directly (e.g., by computer‐vision‐analysis) infer basic quantities...
T helper 9 (Th9) cells are recognised for their characteristic expression of the transcription factor PU.1 and production interleukin-9 (IL-9), which has been implicated in various autoimmune diseases. However, its precise relationship with rheumatoid arthritis (RA) pathogenesis needs to be further clarified.
Effective methods for extending the storage capacity of tailings a mining company include expanding and increasing height dam. However, this change could lead to an uplift in phreatic line decrease slope stability. In paper, new drainage system combining horizontal pipe with upward bending slotted was proposed applied design seepage-proof Xigou dam increased height. To accurately simulate performance seepage control system, three-dimensional finite element model established on basis...
Abstract Mineral precipitation can form complex patterns under non‐equilibrium conditions, in which two representative are rhythmic Liesegang stripes and fractal dendrites. Interestingly, both occur the same rock formations, including various dendritic morphologies found different rocks, such as limestone sandstone. However, underlying mechanism for selecting vastly mineral remains unclear. We use a phase‐field model to reveal mechanisms driving pattern selection precipitation. Simulations...
Haemophilus parasuis (H.parasuis) is the etiological agent of porcine polyserositis and arthritis (Glässer's disease) characterized by fibrinous polyserositis, meningitis polyarthritis, causing severe economic losses to swine industry. Currently, molecular basis this infection largely unkonwn. Coronin 1A (Coro1A) plays important roles in host against bacterial infection, yet little known about Coro1A. In study, we investigated characterization Coro1A, revealing that Coro1A was widely...
Cervical cancer ranks third in incidence worldwide and is the most frequent gynecological developing countries. To expore molecular mechanism of cervical to find effective treatment have become focus medical workers. CD73 has been implicated progression many cancers. However, study not reported. The aim this was identify effect overexpression on growth vitro vivo.Cervical cell models with were construction by using lentiviruses infection Hela SiHa cells. Cell's proliferation investigated...
High-pressure hydraulic fractures are often reported in real engineering applications, which occur due to the existence of discontinuities such as cracks, faults, or shear bands. In this paper, a hybrid finite volume and extended element method (FVM-XFEM) is developed for simulating hydro-fracture propagation quasi-brittle materials, coupling between fluids deformation considered. Flow within fracture modelled using lubrication theory one-dimensional laminar flow that obeys cubic law. The...
The capacitively coupled radio frequency (CCRF) plasma has been widely used in various fields. In some cases, it requires us to estimate the range of key parameters simpler and quicker order understand behavior plasma. this paper, a glass vacuum chamber pair plate electrodes were designed fabricated, using 13.56 MHz (RF) discharge technology ionize working gas Ar. This was mathematically described with equivalent circuit model. voltage current measured at different pressures powers. Based on...
Zebra rocks, characterized by their striking reddish-brown stripes, rods, and spots of hematite (Fe-oxide), showcase complex self-organized patterns formed under far-from-equilibrium conditions. Despite recognition, the underlying mechanisms remain elusive. We introduce a novel advection-dominated phase-field model that effectively replicates Liesegang-like observed in rocks. This leverages concept phase separation, well-established principle governing Liesegang phenomena. Our findings...
Abstract Zebra rocks, characterized by their striking reddish‐brown stripes, rods, and spots of hematite (Fe‐oxide), showcase complex self‐organized patterns formed under far‐from‐equilibrium conditions. Despite ease recognition, the underlying mechanisms pattern‐forming processes remain elusive. We introduce a novel advection‐dominated phase‐field model that effectively replicates Liesegang‐like observed in rocks. This numerical leverages concept phase separation, well‐established principle...
The contents of 57 ginsenosides were measured in American ginseng roots collected from a single population grown Jilin. Ginsenoside and compositions varied significantly among the population. most abundant ginsenoside within root by was either Rg
Abstract Objective The aim of this study was to evaluate the changes and diagnostic value serum ADA activity in autoimmune diseases, including systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), ankylosing spondylitis (AS), myasthenia gravis (MG). Methods Serum activity, total (tADA) its isoenzymes (ADA1 ADA2), determined patients with different diseases (144 RA, 114 SLE, 55 AS, 68 MG). were analysed. A receiver operating characteristic (ROC) curve analysis applied performance...
The formation of mineral deposits in mesothermal quartz veins is a complex process that has been the subject much research. classical fault-valve hypothesis suggests mineralization occurs when metamorphic fluids are injected during brittle event and then locked to mineralize, but this does not fully explain regular spacing repeated mineralized patterns often observed. This paper proposes new mechanism for mineralizing systems based on theory cnoidal waves solids. Cnoidal standing can persist...
A method used to recognize the inner defects of 3-D braided composite materials is discussed. Firstly, link between UT signals and material analyzed. Then, wavelet packet transform process ultrasonic scanning pulse defects. The characteristic quantities signal are extracted into BP neural network as samples. Through training network, system micro-cracks pores achieved. Finally, according results experiment this classification based on proved be feasible.