A5101543333- GNSS positioning and interference
- Geophysics and Gravity Measurements
- Ionosphere and magnetosphere dynamics
- Inertial Sensor and Navigation
- Vibration Control and Rheological Fluids
- Vibration and Dynamic Analysis
- Natural Fiber Reinforced Composites
- Extraction and Separation Processes
- Nutrition and Health in Aging
- Composite Structure Analysis and Optimization
- Reliability and Maintenance Optimization
- Meteorological Phenomena and Simulations
- Clinical Nutrition and Gastroenterology
- biodegradable polymer synthesis and properties
- Immune Cell Function and Interaction
- Cancer Immunotherapy and Biomarkers
- Structural Analysis and Optimization
- Software Reliability and Analysis Research
- Remote Sensing and Land Use
- Innovative Energy Harvesting Technologies
- Acoustic Wave Phenomena Research
- Immunotherapy and Immune Responses
- Structural Health Monitoring Techniques
- Precipitation Measurement and Analysis
- Advanced Frequency and Time Standards
Beijing University of Technology
2022-2025
Sun Yat-sen University
2025
Shanghai First People's Hospital
2021-2024
Shanghai Jiao Tong University
2021-2024
Wuhan University
2015-2024
Dongguan People’s Hospital
2024
Nanjing Agricultural University
2020-2023
Zhengzhou University
2012-2023
Peking University Shenzhen Hospital
2015-2022
Beijing Satellite Navigation Center
2017-2022
Abstract The India‐Eurasia collision zone is the largest deforming region on planet; direct measurements of present‐day deformation from Global Positioning System (GPS) have potential to discriminate between competing models continental tectonics. But increasing spatial resolution and accuracy observations only led increasingly complex realizations models. Here we present most complete, accurate, up‐to‐date velocity field for available, comprising 2576 velocities measured during 1991–2015....
Abstract The pulse is a key biomedical signal containing various human physiological and pathological information highly related to cardiovascular diseases. Pulse signals are often collected from the radial artery based on Traditional Chinese Medicine, or by using flexible pressure sensors. However, wrist wrapped with sensor exhibits unstable under hand motion because of concave surface wrist. By contrast, fingertips have convex therefore show great promises in stable long‐term monitoring....
Abstract Global positioning system (GPS) data from over 260 ground-based permanent stations in China covering the period 1 March 1999 to 30 April 2015 were used estimate precipitable water (PW) above each site with an accuracy of about 0.75 mm. Four types radiosondes (referred as GZZ2, GTS1, GTS1-1, and GTS1-2) during this period. Instrumentation type changes radiosonde records identified by comparing PW calculated GPS data. Systematic errors different introduced significant biases estimated...
Abstract Background Previous cluster-randomized controlled trials evaluating the impact of implementing evidence-based guidelines for nutrition therapy in critical illness do not consistently demonstrate patient benefits. A large-scale, sufficiently powered study is therefore warranted to ascertain effects guideline implementation on patient-centered outcomes. Methods We conducted a multicenter, cluster-randomized, parallel-controlled trial intensive care units (ICUs) across China. developed...
A method has been developed for constrained reliability optimization problems. This incorporates the Lagrange multiplier and branch-and-bound technique. The treats number of redundancies as real numbers. Once a solution is obtained, technique used to obtain integer solution. With our method, 4-stage series system with two linear constraints illustrated redundancy allocation problem, 5-stage three nonlinear reliability-redundancy problem. results show that better than previous methods both...
Described herein are the discovery and structure–activity relationship (SAR) studies of third-generation 4-H heteroaryldihydropyrimidines (4-H HAPs) featuring introduction a C6 carboxyl group as novel HBV capsid inhibitors. This new series HAPs showed improved anti-HBV activity better drug-like properties compared to first- second-generation HAPs. X-ray crystallographic study analogue 12 (HAP_R01) with Cp149 Y132A mutant hexamer clearly elucidated role played for increased binding affinity,...
Non-small cell lung cancer is one of the leading causes cancer-related death worldwide. MicroRNAs have been characterized as critical regulators for progression including non-small cancer. This work explored microRNA-744-5p expression in lines and normal line using quantitative real-time polymerase chain reaction. Connection paired box 2 was analyzed with bioinformatic analysis, luciferase activity reporter assay, Western blot. Effects or on behaviors were a series vitro experiments....
Utilizing four kinds of straw fibers (sorghum, rice, corn, and soybean) as filling fibers, polylactic acid (PLA) poly (adipic acid)/polybutylene terephthalate (PBAT) in a mixture (7:3) were used matrix to prepare composite materials by hot pressing molding process. The mechanical properties, thermal stability the fiber-filled composites evaluated. had high interfacial quality no obvious voids. soybean straw/PLA/PBAT best quality. PLA/PBAT-based examined. experimental results show that...
Interferometric synthetic aperture radar (InSAR) has achieved remarkable success in deformation monitoring and many related fields but ordinarily suffers from inherent drawbacks stemming atmospheric effects. In the meantime, continuously progressing numerical weather models (NWMs) offer a feasible approach to this problem. This paper aims further investigate usability of NWMs. The latest European Centre for Medium-range Weather Forecast (ECMWF) reanalysis ERA5 its predecessor ERA-Interim...
Single crystals of gallium tris(8-hydroxyquinoline) (Gaq3) were obtained. The X-ray diffraction study showed that the Gaq3 solid is an extensive three-dimensional framework which constructed from intermolecular π−π stacking and hydrogen-bonding interactions.
Improvement of fat digestion and absorption was supposed to relieve feeding intolerance. This trial aimed evaluate the effect a fat-modified enteral formula on tolerance in critically ill patients.This conducted 7 hospitals China. In total, 144 intensive care unit (ICU) patients with estimated need nutrition (EN) for at least 5 days were randomly given containing medium-chain triglycerides (MCT), carnitine, taurine (interventional feed group, n = 71) or standard (control 73). EN intake,...
Abstract The dense ground-based GPS provides a good tool to study water vapor distribution and multiscale variations, especially for linear trends on the interannual scale short-term variations diurnal scale. It can also serve as an independent data source evaluate performances of reanalyses. In this study, 6-hourly precipitable (PW) products at more than 260 stations over China from 1999 2015 were analyzed eight commonly used reanalyses, including 20CR version 2 (20CRv2), CFSR, ERA-Interim,...
Abstract The usage of radiosonde humidity data in climate studies and atmospheric reanalysis has been greatly hampered by the inhomogeneity issue mainly caused sensor changes. In this work, high‐quality precipitable water (PW) products derived from a national Global Positioning System (GPS) network China covering period 1999 to 2015 were used quantify errors radiosonde‐derived PW for different types. Correlations between biases factors including station location, mean PW, weighted...
<h3>Abstract</h3> Precise point positioning (PPP) service is of great significance for BDS. The design and implementation the are presented. PPP-B2b signal constructed, which efficient multiplexed with other components, achieves compatibility between two phases. A customized message format that can augment all visible satellites four core constellations in mainland China proposed. high-gain, 64-ary, low-density parity check (LDPC) coding used, facilitates integrated receivers. quality test...