A5017042307- Composite Structure Analysis and Optimization
- Structural Load-Bearing Analysis
- Nonlocal and gradient elasticity in micro/nano structures
- Structural Analysis and Optimization
- Electrochemical Analysis and Applications
- Electrospun Nanofibers in Biomedical Applications
- Orbital Angular Momentum in Optics
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Metal-Organic Frameworks: Synthesis and Applications
- Lanthanide and Transition Metal Complexes
- Mesenchymal stem cell research
- Biosensors and Analytical Detection
- Numerical methods in engineering
- Advanced biosensing and bioanalysis techniques
- Vibration and Dynamic Analysis
- Analytical Chemistry and Sensors
- Magnetism in coordination complexes
- Advanced Materials and Mechanics
- Conducting polymers and applications
- Congenital heart defects research
- Supercapacitor Materials and Fabrication
- Electrochemical sensors and biosensors
- Tissue Engineering and Regenerative Medicine
- Topology Optimization in Engineering
Lanzhou University of Technology
2008-2025
Shaanxi University of Science and Technology
2023-2025
Chengdu University of Traditional Chinese Medicine
2025
Qufu Normal University
2023-2024
Zhongyuan University of Technology
2022-2023
Southwest University
2020-2022
Fujian Agriculture and Forestry University
2002-2015
Fuzhou University
2015
University of Minnesota
2012-2014
Ocean University of China
2012
It is unknown how to use human embryonic stem cell (hESC) effectively treat hearts with postinfarction left ventricular (LV) remodeling. Using a porcine model of LV remodeling, this study examined the functional improvement enhanced delivery combined transplantation hESC-derived endothelial cells (ECs) and smooth muscle (SMCs) fibrin three-dimensional (3D) porous scaffold biomatrix. To facilitate tracking transplanted cells, hESCs were genetically modified stably express green fluorescent...
Using a swine model of postinfarction left ventricle (LV) remodeling, we investigated marrow-derived, multipotent progenitor cell (MPC) transplantation into hearts with acute myocardial infarction (AMI) via novel transarterial catheter.The anterior descending coronary artery was balloon-occluded after percutaneous transluminal angiography to generate AMI (60-minute no-flow ischemia). The catheter then placed in the same artery, and either 50x10(6) MPCs (cell group, n=6) or saline (control,...
Nanocellulose has shown significant potential in the field of proton exchange membranes (PEMs) because its low cost, biodegradability, excellent thermal stability, and high designability. However, development is limited by mechanical stability conductivity. In this study, cellulose nanofibers (CNFs) nanocrystals (CNCs) were blended as a composite matrix (CNF/CNC), stable metal–organic framework (MOF) with −SO3H (S-UIO-66) was prepared on surface carbon nanotubes (CNTs) via an situ growth...
People have realized that the mechanical properties of circular nanoplate structures exhibit strong surface effects. In this article, we introduce Gurtin-Murdoch theory into von Karman's plate to examine nonlinear post-buckling behaviors graded porous nano-plates with effects, subjected follower force. The bulk structure is a material and pores are embedded in board both symmetrical asymmetrical ways along thickness direction. equilibrium equations governing axi-symmetric deformation...
Abstract In this article, the free vibrations of graded porous circular nanoplates subjected to various boundary conditions have been investigated. It is assumed that performance materials varies continuously in whole thickness, and two cosine forms non‐uniform porosity distribution along its thickness are considered. order capture size effect, Eringen's nonlocal elastic theory applied. Then, Mindlin plate theory, combined with Hamilton's principle, utilized derive governing equations...
Insulin-like growth factor 1 (IGF-1) and hepatocyte (HGF) are two potent cell survival regenerative factors in response to myocardial injury (MI). We hypothesized that simultaneous delivery of IGF+HGF combined with Sca-1+/CD31- cells would improve the outcome transplantation therapy altered hostile microenvironment post MI. One million adenovirus nuclear LacZ-labeled were injected into peri-infarction area after left anterior descending coronary artery (LAD) ligation mice. Recombinant mouse...
In this article, the free vibration of functionally graded porous (FGP) circular plate with various boundary conditions are investigated by means differential quadrature method (DQM) based on Reddy's theory. Performance materials varies continuously in whole thickness and two cosine forms nonuniform porosity distribution along its considered. Hamilton's principle is adopted to derive governing equation system, which effectively considers effects thermal stress. It worth noting that due...
Both bone marrow (BM) and myocardium contain progenitor cells expressing the c-Kit tyrosine kinase. The aims of this study were to determine effects mutations on: i. myocardial c-Kit+ counts ii. stability left ventricular (LV) contractile function structure during aging. LV evaluated (echocardiography) in two groups Kit mutant (W/Wv W41/W42) wild type (WT) mice at 4 12 months age on mass, vascular density numbers proliferating also determined. In month old WT mice, ejection fractions (EF)...
A rapid, simple, and practical method for the determination of four most used thyreostatic drugs (methimazole, 2-thiouracil, 6-methyl-2-thiouracil, 6-propyl-2-thiouracil) using CE coupled to electrochemiluminescence detection has been established, based on enhancement tris(2,2-bipyridyl)ruthenium(II) with these analytes. Parameters that affect separation were optimized. Under optimum experimental conditions, analytes could be well separated within 11 min at voltage 16 kV in a running...
Gymnocypris namensis, the only commercial fish in Namtso Lake of Tibet China, is rated as nearly threatened species Red List China's Vertebrates. As one highest-altitude schizothorax G. namensis has strong adaptability to plateau harsh environment. Although being an indigenous economic with high value research, biological characterization, genetic diversity, and are still unclear. Here, we used Pacific Biosciences single molecular real time long read sequencing technology generate...
In the heart, creatine kinase (CK) system plays an important role in cascade of ATP production, transportation, and utilization. The forward pseudo-first-order rate constant for CK reaction can be measured noninvasively by (31)P-magnetic resonance (MR) spectroscopy magnetization saturation transfer (MST) techniques. However, measurement MST vivo heart is limited lengthy data acquisition time, especially studies requiring spatial localization. This technical report presents a new method...
In this article, the strength characteristics of cement mortar with waste glass powder different size and content at ages were studied. The mechanism development was analysed from microstructure specimens based on scanning electron microscopy (SEM) electronic dispersive spectroscopy (EDS). results show that compressive flexural increase significantly a higher age. There is an optimal corresponding to maximum strength. smaller particle clearly promotes in specimens. It found SEM-EDS has...
The Airy beam has attracted great attention since it was proposed in 2007 due to its novel properties, such as non-diffraction, self-healing, and self-acceleration. However, the spin angular momentum (SAM), which is an intrinsic nature of light, rarely been studied by beam. Here, we propose a kind binary circular (BCAB) with space-variant polarizations vortex phases study SAM evolution BCAB during propagation. We find effects appearance annihilation propagation BCAB, can be further...