A5100406518- Advanced SAR Imaging Techniques
- Synthetic Aperture Radar (SAR) Applications and Techniques
- Microwave Imaging and Scattering Analysis
- Atmospheric chemistry and aerosols
- Aquaculture Nutrition and Growth
- Aquaculture disease management and microbiota
- Radar Systems and Signal Processing
- Climate change and permafrost
- Cryospheric studies and observations
- Air Quality and Health Impacts
- Underwater Acoustics Research
- Geophysical Methods and Applications
- Arctic and Antarctic ice dynamics
- Toxic Organic Pollutants Impact
- Reproductive biology and impacts on aquatic species
- Soil Moisture and Remote Sensing
- Advanced Nanomaterials in Catalysis
- Antenna Design and Optimization
- Wastewater Treatment and Nitrogen Removal
- Cholesterol and Lipid Metabolism
- Analytical Chemistry and Sensors
- Remote Sensing and Land Use
- Indoor Air Quality and Microbial Exposure
- Per- and polyfluoroalkyl substances research
- RNA and protein synthesis mechanisms
Chinese Academy of Sciences
2016-2025
Aerospace Information Research Institute
2021-2025
Zhejiang University
2025
Chinese Academy of Medical Sciences & Peking Union Medical College
2022-2024
Institute of Hydrobiology
2019-2024
Shanghai Institute of Ceramics
2022-2024
Xi'an University of Technology
2024
University of Chinese Academy of Sciences
2010-2024
Southern University of Science and Technology
2024
Henan University of Urban Construction
2020-2024
Abstract. Brown carbon (BrC) aerosols exert vital impacts on climate change and atmospheric photochemistry due to their light absorption in the wavelength range from near-ultraviolet (UV) visible light. However, optical properties formation mechanisms of ambient BrC remain poorly understood, limiting estimation radiative forcing. In present study, fine particles (PM2.5) were collected during 2016–2017 a day/night basis over urban Tianjin, megacity northern China. Light fluorescence water...
High carbohydrate diet (HCD) causes metabolism disorder and intestinal damages in aquaculture fish. Berberine has been applied to improve obesity, diabetes NAFLD. However, whether berberine contributes the alleviation of HCD-induced fish is still unclear. Here we investigated effects mechanism on largemouth bass (Micropterus salmoides). We found dietary (50 mg/kg) improved physical indexes (VSI HSI) without affecting growth performance survival rate bass. Importantly, results showed that...
This study investigated the potential role of curcumin (CUR) in preventing oxidative stress and ferroptosis induced by ammonia exposure gibel carp. Experimental fish (initial weight: 11.22 ± 0.10 g, n = 150) were fed diets supplemented with or without 0.5% CUR for 56 days, followed a 24 h (32.5 mg/L) exposure. Liver damages (aspartate aminotransferase (AST), alanine (ALT), adenosine deaminase (ADA), alkaline phosphatase (ALP)) enzyme activities (reactive oxygen species (ROS), malondialdehyde...
Abstract. In order to better understand the molecular composition and sources of organic aerosols in Tianjin, a coastal megacity North China, ambient fine aerosol (PM2.5) samples were collected on day/night basis from November December 2016 May June 2017. The PM2.5 components, including aliphatic lipids (n-alkanes, fatty acids, alcohols), sugar compounds, photooxidation products isoprene, monoterpene, β-caryophyllene, naphthalene, toluene, was analysed using gas chromatography–mass...
An 8-week feeding trial was conducted to explore the effects of replacement dietary fishmeal by cottonseed protein concentrate (CPC) on growth performance, liver health, and intestine histology largemouth bass. Four isoproteic isolipidic diets were formulated include 0, 111, 222, 333 g/kg CPC, corresponding replace 0% (D1), 25% (D2), 50% (D3), 75% (D4) fishmeal. Two hundred forty bass (15.11 ± 0.02 g) randomly divided into four groups with three replicates per group. During experiment, fish...
Iodine, as a typical haloid element in group VIIA, has been extensively applied antiseptics clinically, thanks to its effective and wide-spectrum antimicrobial activity against bacteria, fungi, viruses. Nevertheless, current iodic sterilizing agents are still limited topical applications such instrument sterilization treatments of skin or mucous membrane infection due unsatisfactory stability biocompatibility. Here, we propose an emerging two-dimensional iodine nanomaterial (noted iodinene)...
Abstract The current single-atom catalysts (SACs) for medicine still suffer from the limited active site density. Here, we develop a synthetic method capable of increasing both metal loading and mass-specific activity SACs by exchanging zinc with iron. constructed iron (h 3 -FNC) high 6.27 wt% an optimized adjacent Fe distance ~ 4 Å exhibit excellent oxidase-like catalytic performance without significant decay after being stored six months promising antibacterial effects. Attractively,...
The next generation of spaceborne synthetic aperture radar (SAR) remote sensing systems will emphasize on high-resolution and wide-coverage imaging. For these design goals, digital beamforming (DBF) in elevation is a promising candidate. DBF-SAR can provide global monitoring capacity for the continuous observation highly dynamic rapidly changing world with high spatial resolution short repeat intervals. A experiment regarding real complex scene wave propagation channel effects remains...
Abstract Acute kidney injury (AKI) is a sudden dysfunction caused by aberrant reactive oxygen species (ROS) metabolism that results in high clinical mortality. The rapid development of ROS scavengers provides new opportunities for AKI treatment. Herein, the use hydrogen‐terminated germanene (H‐germanene) nanosheets reported as an antioxidative defense nanoplatform against mice. simulation show 2D H‐germanene can effectively scavenge through free radical adsorption and subsequent redox...
The next generation of space-borne synthetic aperture radar (SAR) systems will emphasize on high-resolution and wide-swath imaging. For these design goals, multichannel technology in azimuth is a promising candidate can provide global monitoring capacity for the continuous observation highly dynamic rapidly changing world with high spatial resolution short repeat intervals. In SAR system, nonuniform signal needs to be reconstructed when pulse repetition frequency different from specific one....
In the Earth observation mission of synthetic aperture radar (SAR), wide swath can be used to complete global monitoring in a short time and high resolution provide rich detailed information about feature space prominent structure texture. However, traditional single-channel classical SAR system cannot meet high-resolution wide-swath (HRWS) imaging demand due constraint minimum antenna area. Fortunately, this fundamental limitation overcome by using multiple receive subapertures combination...
Microalgae have beneficial effects on the performance of fish as additives and they are becoming a promising alternative to fishmeal macronutrient ingredients. However, impact intestinal microbiome function, caused by microalgae protein sources in diets, remains unclear. This study aimed determine composition potential function microbial community largemouth bass (Micropterus salmoides) fed diets at five replacement levels (0, 25, 50, 75 100%) Chlorella meal basal diet (400 g kg-1) after 8...
Due to the light weight and small size, synthetic aperture radar (SAR) sensors with light-small aircraft are very sensitive atmospheric turbulences, which cause serious trajectory deviations. Limited by cost or payloads, sometimes cannot carry high-accuracy inertial navigation systems (INS)/global positioning (GPS). For high resolution (VHR) case, residual range cell migration (RCM) often exceeds several cells during course of aperture, thus degrading image quality substantially. In this...
Glaciers in the Tibetan Plateau (TP) play a crucial role regulating agriculture irrigation, river discharge and regional/global climate system. However, mass balance records of TP glaciers have remained scarce due to challenging mountainous terrain harsh weather conditions, which limits our understanding influence melting on local water resources responses change. Here, we present assess an albedo-based method derive annual for three interior from Moderate Resolution Imaging...
Synthetic aperture radar (SAR), an active remote sensing equipment, shares the spectrum with devices in same frequency band and is therefore easy to affect by pulse radio interference (PRFI). The wideband version of PRFI, i.e., linear-frequency-modulation PRFI (LFM-PRFI), derived from ground- space-based sensors a challenging issue for SAR because it usually has large bandwidth width compared traditional PRFI. well-known notch filtering methods, including time- frequency-domain versions, are...
Excessive carbohydrate intake leads to metabolic disorders in fish. However, few literatures have reported the appropriate level for zebrafish, and response dietary remains largely unknown zebrafish. This study assessed responses of zebrafish liver cell line (ZFL) different levels. In vivo results showed that ≥30% dextrin levels significantly increased plasma glucose content, activated expression hepatic glycolysis-related genes, inhibited gluconeogenesis-related genes Oil red O staining,...
Super-resolution microscopy has broken the traditional resolution barrier of optical microscopy. However, its application in imaging live and thick specimens been limited. To date, sectioning super-resolution either rely on inaccurate background estimation or hindered live-cell by excessive complexity cost. Here, we report spatial phasor image scanning (spISM), which aims to enhance a factor ∼2 without drawbacks for any microscope equipped with detector array. By incorporating spatial-domain...