Yuchen Shi

ORCID: 0000-0002-6502-1254
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About
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Research Areas
  • Atmospheric aerosols and clouds
  • Atmospheric chemistry and aerosols
  • Aeolian processes and effects
  • Microbial Metabolism and Applications
  • Enzyme-mediated dye degradation
  • Air Quality and Health Impacts
  • Urban Green Space and Health
  • Postharvest Quality and Shelf Life Management
  • Fungal Biology and Applications
  • Chromium effects and bioremediation
  • Icing and De-icing Technologies
  • Horticultural and Viticultural Research
  • Urban Heat Island Mitigation
  • Air Quality Monitoring and Forecasting
  • Remote Sensing and LiDAR Applications
  • Plant Physiology and Cultivation Studies

Airport Shunyi District Hospital
2024

University of Science and Technology of China
2004-2022

Anhui Institute of Optics and Fine Mechanics
2018-2022

Hefei Institutes of Physical Science
2021-2022

Tianjin Agricultural University
2019

Chinese Academy of Sciences
2018

The white-rot fungus Trametes sp. AH28-2 can synthesize extracellular laccase by induction in cellobiose-based liquid culture medium. Both yields and composition of isozymes, produced AH28-2, would be quite different with small-molecule aromatic compounds, o-toluidine, guaiacol 3,5-dihydroxytoluene, which affected microbial growth the synthesis isozymes differentially. Higher concentrations three inducers could considerably increase but not change composition. Coculturing either Aspergillus...

10.1080/15572536.2005.11832993 article EN Mycologia 2004-01-01

The white-rot fungus Trametes sp. AH28-2 can synthesize extracellular laccase by induction in cellobiose-based liquid culture medium. Both yields and composition of isozymes, produced AH28-2, would be quite different with small-molecule aromatic compounds, o-toluidine, guaiacol 3,5-dihydroxytoluene, which affected microbial growth the synthesis isozymes differentially. Higher concentrations three inducers could considerably increase but not change composition. Coculturing either Aspergillus...

10.2307/3761984 article EN Mycologia 2004-01-01

We present mobile vehicle lidar observations in Tianjin, China during the spring, summer, and winter of 2016. Mobile were carried out along city border road Tianjin to obtain vertical distribution characteristics PM2.5. Hygroscopic growth was not considered since relative humidity less than 60% observation experiments. PM2.5 profile obtained with linear regression equation between particle extinction coefficient mass concentration. In exhibited a hierarchical structure. addition layer...

10.1007/s13351-018-7068-z article EN Journal of Meteorological Research 2018-02-01

Analysis of the atmospheric Aerosol Particle Size Distribution (APSD) retrieved from Light Detection and Ranging (Lidar) data is one popular fields in remote sensing. An APSD retrieval method based on lognormal particle size distribution, Mie theory, Second Simulation Satellite Signal Solar Spectrum (6S) were studied. According to 6S, this divides main body aerosols into four basic components calculates Lidar optical microphysical characteristics these components. Numerical simulation...

10.1016/j.heliyon.2022.e09975 article EN cc-by-nc-nd Heliyon 2022-07-19

In China, meteorological forecasting relies on data obtained from regional and national stations. However, there were discrepancies between the collected station at passion fruit growing base Consequently, high low temperature disaster indicators determined by cannot be applied to forecasting. To address this issue facilitate monitoring early warning of disasters in cultivation Fujian, we used multi-source hourly (including observation stations bases, nearest stations, surface conventional...

10.4236/gep.2024.121001 article EN Journal of Geoscience and Environment Protection 2024-01-01

Abstract In order to study the influence of transparency and crown density road green belts on particle dispersion, along Tinjing highway in Tianjin, China, were selected this space was divided into four types, which respectively high density-high space, low density-low space. The pollution concentration sidewalk researched types It concluded that: sidewalk, most adverse diffusion automobile exhaust pollutants because those contents pm2.5, pm10 dust all highest; highest. So among pollutant diffusion.

10.1088/1755-1315/346/1/012023 article EN IOP Conference Series Earth and Environmental Science 2019-10-01

The observation of polar clouds is great significance to studying climate change in Antarctica. modified Klett–Fernald method and Mie scattering light detection ranging (Lidar) were used study the characteristics low-altitude from February 15 March 2, 2017 at Great Wall Station. temporal spatial variations cloud extinction coefficient obtained, optical physical statistically analyzed. analysis shows that near-ground atmosphere very clean low heights covered by clouds. meteorological Lidar...

10.1117/1.jrs.15.048507 article EN Journal of Applied Remote Sensing 2021-12-28

A mobile shipboard lidar system at a wavelength of 532nm and 355nm has been developed applied to detect the urban air quality. From 21 November 2015 3 December 2015, particulate matter (PM) observed with was carried out in Yangtze River, China, as part River Campaign (YRC). Combined latitude longitude information acquired by GPS, detailed boundary layer structure, three-dimensional distribution characterizations aerosol extinction coefficient depolarization ratio presented over area. And...

10.1364/fts.2016.jw4a.28 article EN 2016-01-01
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