A5045144976- Corrosion Behavior and Inhibition
- Adaptive optics and wavefront sensing
- Calcium Carbonate Crystallization and Inhibition
- Calibration and Measurement Techniques
- Nanofluid Flow and Heat Transfer
- Magnetic and Electromagnetic Effects
- Cholinesterase and Neurodegenerative Diseases
- Microbial Applications in Construction Materials
- Machine Learning and Data Classification
- Isotope Analysis in Ecology
- Solar-Powered Water Purification Methods
- Radar Systems and Signal Processing
- Hepatitis B Virus Studies
- High-Temperature Coating Behaviors
- Optical Systems and Laser Technology
- Anesthesia and Pain Management
- Remote Sensing in Agriculture
- Anodic Oxide Films and Nanostructures
- Water Quality Monitoring and Analysis
- Fire Detection and Safety Systems
- PAPR reduction in OFDM
- Surgical Simulation and Training
- Atmospheric Ozone and Climate
- Plant Water Relations and Carbon Dynamics
- Electromagnetic Scattering and Analysis
National University of Defense Technology
2024
Xinjiang Astronomical Observatory
2020-2024
Chinese Academy of Sciences
2020-2024
Institute of High Energy Physics
2022
University of Chinese Academy of Sciences
2022
Huashan Hospital
2022
Fudan University
2022
Shanghai University of Traditional Chinese Medicine
2022
Shanghai University of Electric Power
2018-2021
Xidian University
2018-2020
Pancreatic lipase (PL) is a well-known key target for the prevention and treatment of obesity. Human carboxylesterase 1A (hCES1A) has become an important hyperlipidaemia. Thus, discovery potent dual-target inhibitors based on PL hCES1A hold great potential development remedies treating related metabolic diseases. In this study, series natural triterpenoids were collected inhibitory effects these determined using fluorescence-based biochemical assays. It was found that oleanolic acid (OA)...
Nanofluids have great application prospects in industrial heat exchange systems because they can significantly improve the and mass transfer efficiency. However, presence of nanoparticles fluid might also affect formation attachment inorganic scales, such as calcium carbonate, on surface. The effects carbon crystallization carbonate aqueous solution were studied by scale inhibition test, analysis, scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS), Fourier transform...
BACKGROUND Identifying the interscalene brachial plexus can be challenging during ultrasound-guided block. OBJECTIVE We hypothesised that an algorithm based on deep learning could locate in ultrasound images better than a nonexpert anaesthesiologist, thus possessing potential to aid anaesthesiologists. DESIGN Observational study. SETTING A tertiary hospital Shanghai, China. PATIENTS Patients undergoing elective surgery. INTERVENTIONS Ultrasound at level were collected from patients. Two...
prognosis/recurrence after liver transplantation (Lt) for hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC). METHODSA retrospective study was conducted between January 2000 and August 2013 on 1631 patients with HBV-related HCC who underwent Lt antiviral prophylaxis.Patient data were obtained from the China Liver transplant Registry (https://www.cltr.org/).to compare outcomes tumor recurrence in or without DM, statistical analyses using χ 2 tests, Mann-Whitney Kaplan-Meier...
To investigate the diabetogenic effects of immunosuppressive agent tacrolimus, reversibility these upon treatment discontinuation, and underlying mechanisms in a rat model.60 healthy male rats were randomly divided into three groups for intragastric administration tacrolimus either at 4 mg/kg/d or 2 an equal volume normal saline (control). The was administered 5 months, followed by 5-month period no intervention. Fasting plasma glucose insulin levels used to calculate homeostasis model...
In this article, we present a detailed analysis of the statistical properties seeing for Muztagh-ata site which is candidate hosting future Chinese Large Optical/infrared Telescope (LOT) project. The measurement was obtained with Differential Image Motion Monitor (DIMM) from April 2017 to November 2018 at different heights during periods. median 11 meters and 6 are very close but significantly that on ground. We mainly analyzed monthly hourly, having found best season observing late autumn...
The effects of Al 2 O 3 nanoparticles on the precipitation behavior CaCO and anti-scale performance 2-phosphonobutane-1,2,4-tricarboxylic acid (PBTCA) in growth solution were studied by means analysis, gravimetric methods, scanning electron microscopy, Fourier transform infrared spectroscopy X-ray diffraction. results illustrate that had little effect concentration calcium ions test without PBTCA, but significantly changed form morphology carbonate crystals, which transformed from calcite to...
The orthogonal frequency division multiplexing (OFDM) chirp signal has its special merits of high-range resolution by exploiting a full bandwidth as multiple input output (MIMO) radar signal. After simulation, there are some high peaks in the autocorrelation function and cross correlation conventional OFDM signals, which may increase interference reduce detection performance MIMO This letter proposes to sidelobe peak (ASP) subsection imitating nonlinear modulation (NLFM) signal's...
Abstract In this article, we present detailed seasonal, monthly and daily statistics of temperature difference in the surface layer at Muztagh-ata site based on measurements two heights 2m 6m. We find that inversion occurs frequently our during nighttime, especially cold season. Strong always represents stable atmospheric turbulence, which is crucial for an optical observatory. By analyzing behavior its correlation with wind cloud amount, one conclusion can be made radiation main reason...
Verifying the neighborhood consensus to remove false correspondence is a popular idea in feature matching. However, traditional only considers spatial neighborhoods, which not robust challenging remote sensing tasks. This paper extends for improving robustness two key issues — significant geometric transformation and repetitive patterns. First, we introduce novel matching that one-to-one one-to-multiple structure address patterns, where means multiple candidates are preserved calculating...
The study on the scattering mechanism of breaking ship waves provides important theoretical basis to detection and radar imaging in a marine environment. This paper presents new procedure for evaluating electromagnetic field over perfect electric conductor sea surface. In this paper, different forms near-field are obtained by computational fluid dynamics (CFD) method, which means analyzing fully coupled fluid-structure interaction system detailed manner. Sufficient grids used CFD numerical...
Abstract In this work, we report observations of three comets: 38P/Stephan-Oterma, 64P/Swift-Gehrels, and C/2017 M4 (ATLAS), conducted with the Nanshan one-meter wide-field telescope in 2018 August November, 2019 January. We extracted morphological features through image enhancement techniques calculated dust activity parameter, Afρ , along mass loss rates coma color indices using broadband photometric data. Our analysis uncovered a spectrum characteristics among observed comets, ranging...
In this paper, we conducted a detailed analysis of optical turbulence in the Atmospheric Surface Layer (ASL) at Muztagh-ata site during on-site testing. We utilized ultrasonic anemometers positioned on 30-meter tower to collect and process data five height levels, obtaining from October 1, 2021 present. investigated behavior parameters (\(C_n^2\) seeing \(\varepsilon\)) ASL. Nighttime \(C_n^2\) primarily fluctuated range \(10^{-16}\) \(10^{-14}\), exhibiting an exponential decrease with...
The influence of Al2O3 nanoparticles on corrosion inhibition benzotriazole (BTA) in brass/ simulated water system was studied by potentiodynamic polarization curve and electrochemical impedance spectroscopy (EIS). results show that BTA has good effect brass. could reduce the performance BTA. higher concentration water, lower isothermal adsorption brass surface nanofluids analyzed. indicated followed Langmuirs' isotherm, Gibbs free energy ΔG less than -40 kJ/mol, corresponding to chemical...
The surface states of brass in simulated cooling water (SCW) containing or free sodium dodecyl benzene sulfonate (SDBS) and TiO2 nanofluid were analyzed by means scanning electron microscope (SEM), energy spectrum analysis (EDS) X-ray diffraction (XRD). concentrations Cu Zn ions the solution after immersion using a plasma emission spectrometer. relationship between corrosion resistance was investigated electrochemical impedance spectroscopy (EIS). results showed that mainly covered with zinc...
The reconstruction of charged particle trajectories in tracking detectors is a key problem the analysis experimental data for high-energy and nuclear physics. amount modern experiments so large that classical methods, such as Kalman filter, cannot process them fast enough. To solve this problem, we developed two neural network algorithms based on deep learning architectures track recognition pixel strip-based detectors. These are TrackNETv3 local (track by track) RDGraphNet global (all...