A5101519576- Geotechnical Engineering and Analysis
- Geotechnical Engineering and Underground Structures
- Geotechnical Engineering and Soil Stabilization
- Welding Techniques and Residual Stresses
- Rock Mechanics and Modeling
- Landslides and related hazards
- Metal and Thin Film Mechanics
- Geophysical Methods and Applications
- Numerical methods in engineering
- Ferroptosis and cancer prognosis
- Inflammatory mediators and NSAID effects
- Rough Sets and Fuzzy Logic
- Structural Load-Bearing Analysis
- Genetic factors in colorectal cancer
- Grouting, Rheology, and Soil Mechanics
- Metal Alloys Wear and Properties
- Cytokine Signaling Pathways and Interactions
- Cancer Mechanisms and Therapy
- Animal Virus Infections Studies
- Structural Response to Dynamic Loads
- Structural Integrity and Reliability Analysis
- Dam Engineering and Safety
- Cancer-related Molecular Pathways
- Geotechnical Engineering and Soil Mechanics
- Fire Detection and Safety Systems
Central South University
2009-2024
Sun Yat-sen University
2024
China University of Geosciences
2022-2024
Jianghan University
2023-2024
The First Affiliated Hospital, Sun Yat-sen University
2024
Institute of Grassland Research
2022
Zhengzhou University
2006-2019
Henan Cancer Hospital
2014-2019
First Affiliated Hospital of Zhengzhou University
2016
Jiangsu University of Science and Technology
2010-2015
The present paper develops a hollow axis motor driven high speed rotation arc system for narrow gap welding (NGW), and introduces the features of this system. Some experiments were then carried out to investigate characteristics wire melting weld formation new process. Experimental results show that rate increases residual ball diameter tip decreases respectively with an increase in speed, is higher pulsed NGW than dc flat plate welding. Furthermore, can obviously improve penetration into...
Two methods of upper bound solutions were used to calculate the needed support pressure σT for shallow tunnel stability in cohesive-frictional ground. One uses a proposed rigid blocks failure mechanism rectangular solution, and another finite-element solution with linear program. In mechanism, velocity discontinuities side wall occurred both radial tangent directions, so as increase its flexibility. The main formulas calculating deduced above two methods; thereafter, corresponding programs...
The therapeutic goal of cancer treatment is now geared towards triggering tumour-selective cell death with autophagic being required for the chemotherapy apoptosis-resistant cancer. In this study, Carnosic acid (CA), a polyphenolic diterpene isolated from Rosemary (Rosemarinus officinalis), significantly induced in HepG2 cells. Ca caused formation vacuoles produced an increasing ratio LC3-II to LC3-I time- and dose-dependent manner but had no effect on levels autophagy-related protein ATG6...
Local defects, such as surround cavities and insufficient thickness of the tunnel lining due to imperfect construction, will lead local discontinuity in ground–lining interaction. This study investigated mechanical cracking performance an existing construction defects. Field observation was carried out detect geometry position whereas numerical analyses were performed examine how these defects affected stress distribution concrete lining. The development direction pattern on cavity...
Unexpected ground impacts can seriously affect the stability and operational safety of buried pipelines. In this paper, a full-scale modeling test dynamic response concrete pipeline under falling rock impact based on sensor testing was conducted. A commercially available reinforced pipeline, in clayey soil site, used, 50 kg ball used to investigate above pipeline. Considering purpose test, process surface vibration velocity induced by touchdown were monitored using high-speed camera signal...
Abstract Protein–protein docking has made much progress in recent years, but challenges still exist. Here we present the application of our approach HoDock CAPRI. In this approach, a binding site prediction is implemented to reduce sampling space and filter out unreasonable docked structures, network‐based enhanced combinatorial scoring function HPNCscore used evaluate decoys. The experimental information was combined with predicted pick most likely key residues. We applied method rounds...
In this study, the stability of an elliptical tunnel in cohesionless soils was determined by upper-bound theorem combination with triangular rigid translatory moving elements. The had a height D under depth cover C and span B. lining, used to support tunnel, equivalent applying uniform internal compressive normal pressure on its periphery. proposed method, nodal coordinates velocities elements are treated as unknowns, without considering rotating freedom. Upper bounds were using nonlinear...
Considering the nonlinearity and heterogeneity of geotechnical materials, ultimate pullout capacity a shallow horizontal strip anchor plate is determined based on upper-bound limit analysis theory nonlinear Mohr–Coulomb failure criterion. The soil rupture surface, as well its stress distribution, are obtained by Euler equations Runge–Kutta process. effectiveness variation method verified comparisons with existing results numerical results. Furthermore, effects coefficients parameters buried...
Objective: Identifying cancer-related genes or proteins is critical in preventing and controlling colorectal cancer (CRC). This study was to investigate the clinicopathological prognostic value of activating transcription factor 1 (ATF1) CRC. Methods: Protein expression ATF1 detected using immunohistochemistry 66 CRC tissues. Clinicopathological association analyzed with chi-square test Fisher's exact test. The estimated Kaplan-Meier analysis Cox regression models. Results: protein...
The arginine194tryptophan (Arg194Trp) polymorphism in the X-ray repair cross-complementing group 1 (XRCC1) gene has been reported to be associated with hepatocellular carcinoma (HCC), however, results from previous studies are conflicting. present study aimed investigate association between XRCC1 Arg194Trp and risk of HCC, using a meta-analysis previously published studies. PubMed (http://www.ncbi.nlm.nih.gov/pubmed/), Google Scholar (http://scholar.google.co.uk/) China National Knowledge...
The present work develops a hollow axis motor driven swing arc process for narrow gap vertical GMA welding, and investigates the characteristics of force, heat weld formation. This uses an upwardly bending conductive rod through established mathematical models to weave circularly arc, then enables force resolve into three favorable components while regulating energy distribution in groove, finally yielding satisfied welds even with concave surface. Experimental results show that penetrated...