Zobrazeno 1 - 10
of 668
pro vyhledávání: '"YuGuo, Li"'
Publikováno v:
Shipin gongye ke-ji, Vol 45, Iss 17, Pp 209-220 (2024)
An endophytic fungus CWJ01 with good antibacterial activity was isolated from the leaves of Acanthopanax senticosus. In order to improve the antibacterial activity of the fermentation broth of this strain and explore the substance basis of its antiba
Externí odkaz:
https://doaj.org/article/e15e83b692c747aabed9e7f950f51a1d
Publikováno v:
IET Power Electronics, Vol 17, Iss 9, Pp 1145-1158 (2024)
Abstract The harmonic compensation of SAPF (shunt active power filter) may trigger harmonic oscillation due to the interaction with grid impedance and non‐linear loads, which distorts the power quality. In previous research, the relevant mechanism
Externí odkaz:
https://doaj.org/article/e59145e1f26942c79834ceaa69a65a6c
Publikováno v:
IET Power Electronics, Vol 17, Iss 1, Pp 107-120 (2024)
Abstract Shunt active power filter (SAPF) has emerged as a promising solution for mitigating harmonic distortions. Due to the interaction between the current inner‐loop of SAPF, source impedance and non‐linear loads, harmonic oscillation issue ar
Externí odkaz:
https://doaj.org/article/2edce93120004f3dbf107f466c17317e
Publikováno v:
Science. 7/26/2024, Vol. 385 Issue 6707, p396-401. 6p. 1 Color Photograph, 2 Diagrams.
Autor:
David S. Hui, Louise Yung, Ken K.P. Chan, Susanna S. Ng, Grace Lui, Fanny W. Ko, Tat-On Chan, Karen Yiu, Yuguo Li, Matthew T.V. Chan, Hui-Ling Yen
Publikováno v:
International Journal of Infectious Diseases, Vol 133, Iss , Pp 60-66 (2023)
Objectives: We compared the risk of environmental contamination among patients with COVID-19 who received high-flow nasal cannula (HFNC), noninvasive ventilation (NIV), and conventional oxygen therapy (COT) via nasal cannula for respiratory failure.
Externí odkaz:
https://doaj.org/article/abbe3e3749cd494bad13c067c73f2b7c
Publikováno v:
Sensors, Vol 24, Iss 7, p 2103 (2024)
This paper describes a Ag/AgCl electrochemical electrode for marine electric field measurements, which was prepared by depositing silver chloride on a silver foil substrate using double-pulse electrodeposition. The impact of positive direction peak c
Externí odkaz:
https://doaj.org/article/d6231af400314369b090640fa3c82cae
Autor:
Jiang Wu, Liwei Fu, Zineng Yan, Yu Yang, Han Yin, Pinxue Li, Xun Yuan, Zhengang Ding, Teng Kang, Zhuang Tian, Zhiyao Liao, Guangzhao Tian, Chao Ning, Yuguo Li, Xiang Sui, Mingxue Chen, Shuyun Liu, Quanyi Guo
Publikováno v:
Biomaterials Research, Vol 27, Iss 1, Pp 1-18 (2023)
Abstract Background In recent years, there has been significant research progress on in situ articular cartilage (AC) tissue engineering with endogenous stem cells, which uses biological materials or bioactive factors to improve the regeneration micr
Externí odkaz:
https://doaj.org/article/6ea6988483bb4f2d88cc34eefd94308b
Indoor relative humidity shapes influenza seasonality in temperate and subtropical climates in China
Autor:
Hao Lei, Mengya Yang, Zhaomin Dong, Kejia Hu, Tao Chen, Lei Yang, Nan Zhang, Xiaoli Duan, Shigui Yang, Dayan Wang, Yuelong Shu, Yuguo Li
Publikováno v:
International Journal of Infectious Diseases, Vol 126, Iss , Pp 54-63 (2023)
Objectives: The aim of this study was to explore whether indoor or outdoor relative humidity (RH) modulates the influenza epidemic transmission in temperate and subtropical climates. Methods: In this study, the daily temperature and RH in 1558 househ
Externí odkaz:
https://doaj.org/article/f4d5f020f1d3445ca0aa673f2bd12cfb
Autor:
Hao Lei, Nan Zhang, Beidi Niu, Xiao Wang, Shenglan Xiao, Xiangjun Du, Tao Chen, Lei Yang, Dayan Wang, Benjamin Cowling, Yuguo Li, Yuelong Shu
Publikováno v:
JMIR Public Health and Surveillance, Vol 9, p e41435 (2023)
BackgroundThe world is undergoing an unprecedented wave of urbanization. However, the effect of rapid urbanization during the early or middle stages of urbanization on seasonal influenza transmission remains unknown. Since about 70% of the world popu
Externí odkaz:
https://doaj.org/article/9d56276d72f544da901128372adf8ae4
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Electric fields generated by the motion of ocean waves through the Earth’s ambient geomagnetic fields and the induced secondary magnetic field can be observed at the seafloor and at the sea-surface, and even in the air. Most of current studies on o
Externí odkaz:
https://doaj.org/article/287f763ff30e4bf9b1b5e31c8822c512