A5031758183- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Advanced DC-DC Converters
- Multilevel Inverters and Converters
- EEG and Brain-Computer Interfaces
- Crystal structures of chemical compounds
- Neural dynamics and brain function
- Crystallography and molecular interactions
- Metal complexes synthesis and properties
- Silicon Carbide Semiconductor Technologies
- Functional Brain Connectivity Studies
- Synthesis and Characterization of Heterocyclic Compounds
- Electric Motor Design and Analysis
- Vasculitis and related conditions
- Advanced Data Processing Techniques
- Fuzzy Logic and Control Systems
- Metal-Organic Frameworks: Synthesis and Applications
- Surface Modification and Superhydrophobicity
- Sensorless Control of Electric Motors
- Microgrid Control and Optimization
- Optimization and Packing Problems
- Chaos control and synchronization
- Fibroblast Growth Factor Research
- Wireless Power Transfer Systems
- Security in Wireless Sensor Networks
Beijing Tian Tan Hospital
2025
Capital Medical University
2025
Northeastern University
2023-2025
Universidad del Noreste
2025
State Key Laboratory of Synthetical Automation for Process Industries
2024
Weifang Medical University
2020-2024
Central South University
2020-2023
Fujian Medical University
2022
Tianjin Medical University General Hospital
2021-2022
First Affiliated Hospital of Fujian Medical University
2022
Pancreatic ductal adenocarcinoma (PDAC) is one of the leading causes cancer deaths due to its highly aggressive biological nature and resistance chemotherapy. Previous studies indicate that miR-21 an important regulator in activation cancer-associated fibroblasts (CAFs). However, whether CAFs would regulate PDAC’s tumor microenvironment lead drug remain unknown. In this study, we evaluated relationship between CAF activation, expression, using samples from PDAC patients. We changed...
This article is aimed at enlarging the zero-voltage switching (ZVS) range and reducing current stress for dual-active-bridge (DAB) converter with dc blocking capacitors (DCBCs). A hybrid extended phase shift modulation strategy (HEPSMS) proposed, which makes switch between full-bridge mode half-bridge to obtain multivoltage matching operation points. Thus, root mean square (rms) burden of achieving full load ZVS are reduced. In addition, voltage–second leakage inductor controlled achieve...
Metabolic characterization of primary angiitis the central nervous system (PACNS) is crucial for understanding disease pathogenesis and progression mechanisms, but it has not been reported in patients. This study aimed to explore changes plasma metabolome during active remission phases PACNS identify potential biomarkers. We collected samples from 35 patients with 22 non-inflammatory as controls. Liquid gas chromatography-mass spectrometry were used analyze 63 57 metabolically. Meanwhile, we...
The application of microtransfer technology to the manipulation process microdevices is an area current research. In context temperature-controlled technology, shape memory polymer (SMP) stamp plays a crucial role in microdevice manipulation, particularly surface adhesion. Aiming at problems such as complexity and high cost SMP microstructure preparation difficulty adhesion adjustment leading inflexibility pick release, this study investigated nanosecond ultraviolet (UV) laser ablation...
Objectives To assess the efficacy and safety of rituximab (RTX) in Chinese patients with primary angiitis central nervous system (PACNS). Methods Herein, we present outcomes 8 who received RTX for PACNS. Seven underwent a brain biopsy showing vasculitis, while remaining patient had digital subtraction angiogram clinical findings highly suggestive vasculitis. Clinical evaluation, laboratory tests, imaging modalities were performed during initial administration follow-up. The Expanded...
Abstract Astronomical large aperture high-resolution telescopes adopt adaptive optics (AO) to improve resolution. Due the physical separation of wavefront detection and imaging optical paths, non-common path aberration (NCPA) must be corrected. To correct NCPA, we propose a simple effective method based on phase diversity (PD) combined with AO closed-loop correction. This technology generates known defocus through deformable mirror collects focused defocused spot images system after in...
To detect the expression of pleiotrophin (PTN) and N-syndecan in pancreatic cancer analyze their association with tumor progression perineural invasion (PNI).An orthotopic mouse model was created by injecting cells subcapsularly a root region pancreas beneath spleen. Pancreatic tissues were taken from 36 mice that survived for more than 90 d. PTN proteins detected immunohistochemistry analyzed correlation pathological features, PNI, prognosis.The rates 66.7% 61.1%, respectively, tissue....
Four Ag(I) complexes with mefenamato and nitrogen heterocyclic ligands, [Ag(2-apy)(mef)]2 (1), [Ag(3-apy)(mef)] (2), [Ag2(tmpyz)(mef)2] (3), {[Ag(4,4′-bipy)(mef)]2(CH3CN)1.5(H2O)2}n (4), (mef = mefenamato, 2-apy 2-aminopyridine, 3-apy 3-aminopyridine, tmpyz 2,3,5,6-tetramethylpyrazine, 4,4′-bipy 4,4′-bipyridine), were synthesized characterized. The interactions of these BSA investigated by fluorescence spectroscopy, which indicated that quench the a static mechanism. data also showed good...
Cobalt-chromium-molybdenum alloy is used as a material for artificial human body components such hip joint and denture often affected by electrochemical corrosion in fluids saliva, which leads to inflammatory reactions damage the surrounding tissues well loosening failure of themselves. Few studies have been conducted prepare corrosion-resistant coatings on surface Co28Cr6Mo. In this study, we laser texturing process bionic 3D micronanocomposite structure Co28Cr6Mo quickly prepared...
Abstract The complex [Pb(phen)(4-NB)(CH 3 COO)] of lead(II) was prepared and characterized by means elemental analysis, FT-IR, single crystal X-ray where phen = 1,10-phenanthroline, 4-NB 4-nitrobenzoate. analysis indicates that the is a monomeric species, including two carboxylate ligands, adopts hemidirected structure. It further extended intermolecular C−H⋯O hydrogen bonds, π–π interactions secondary Pb⋯O to form two-dimensional supramolecular architecture.
Objective: The aim of the current study was to investigate alterations in neural networks patients with temporal lobe epilepsy (TLE) during working memory (WM) encoding. Methods: Patients TLE (n = 52) and healthy volunteers 35) completed a WM task, which 34-channel electroencephalogram signals were recorded. encoding calculated (TLE-WM) without (TLE-N) deficits. Results: Functional connectivity strength decreased, theta network altered TLE-WM group, although no significant differences...
Abstract Nowadays, the global energy and environmental problems are becoming more serious, which promotes development utilization of renewable clean in various countries. Intelligent car involves many subjects such as electronic technology, artificial intelligence, automatic control sensor technology computer has become an important part application intelligence. Solar cell is a necessary normal operation solar intelligent car, can provide for car. In this paper, image recognition used to...
Chitosan nanoparticles have been considered as potential candidates for drug loading/release in delivery systems. In this paper, (HACAFNP) loading adriamycin based on 2-hydroxypropyltrimethyl ammonium chloride chitosan grafting folic acid (HACF) were synthesized. The surface morphology of the novel was spherical or oval, and exhibited a relatively small hydrodynamic diameter (85.6 ± 2.04 nm) positive zeta (+21.06 0.96 mV). release assayed represented burst effect followed by long-term steady...
Abstract The pursuit of low-toxicity hydrogels represents a focal point and frontier in contemporary research endeavors. Partially hydrolyzed polyacrylamide emerges as the most prevalent polymer employed formulation priority flow control gels, owing to its favorable cost-efficiency heightened receptivity crosslinking agents. A noteworthy discovery pertains utilization green agent derived from TiSO 4 , which induces gelation polyacrylamide, resulting an elevation apparent viscosity 1159 mPa·s...
One-off public key can not only achieve the security of user's privacy, its traceability also reveal malicious identity together with trusted center. At present, being proposed by many scholars,most one-off schemes, however, still secure at present- whose private key, certification and signature been counterfeited users. The research anonymous signcryption based on is almost vacant. This paper proposes a new scheme which has an efficient algorithm, what's more, anonymity prevent attack from...