Zobrazeno 1 - 10
of 16 508
pro vyhledávání: '"LIU Ning"'
Publikováno v:
Shipin Kexue, Vol 45, Iss 15, Pp 222-228 (2024)
In this study, artificially wounded potato tubers were treated with 2 mmol/L salicylic acid (SA) for 10 min. Reactive oxygen species (ROS) production and ROS scavenging enzyme activities were determined, and in vitro antioxidant capacity and cell mem
Externí odkaz:
https://doaj.org/article/d458c6c61b38494088cb3c97b537efc8
Publikováno v:
Shanghai yufang yixue, Vol 36, Iss 4, Pp 393-398 (2024)
ObjectiveTo understand the characteristics of PM2.5 pollution in the air of Pearl River Delta city in Guangdong Province under the COVID-19 epidemic and the health risks of inhaling elements in PM2.5.MethodsIn 2022， 10 PM2.5 monitoring points were
Externí odkaz:
https://doaj.org/article/03935a8276394b7b813f376675e6c1be
Autor:
JIA Hongwei (贾红薇), LIU Ning (刘宁), QI Yanchun (齐艳春), (韩平平), LI Rongyan (李荣艳), WANG Lijun (王丽君), SHAN Xiaoyan (单晓燕), YANG Lin (杨林)
Publikováno v:
中西医结合护理, Vol 10, Iss 3, Pp 96-100 (2024)
Continuous nursing has a high research value in postoperative rehabilitation nursing, and has a certain effect on improving the postoperative prognosis of patients with coronary heart disease. Percutaneous coronary intervention (PCI) is a non-surgica
Externí odkaz:
https://doaj.org/article/57888f0c8647473abe313fa3f98a9db2
Publikováno v:
Jixie chuandong, Vol 47, Pp 129-134 (2023)
In order to meet the motion requirements of the elbow joint of the rehabilitation robot, a double-node symmetrical spiral corrugated elastic element is applied to the series elastic actuator (SEA), and the energy storage ratio is used as the optimiza
Externí odkaz:
https://doaj.org/article/63611c1672dc47a193779fbce970cf1d
Publikováno v:
He huaxue yu fangshe huaxue, Vol 45, Iss 5, Pp 444-455 (2023)
Three humic acids(AHA, YHA, and EHA) from different origin were characterized by elementary analysis, UV-Vis and FTIR spectra, and the functional groups were determined by chemical titration. The effects of pH, time, temperature, and ionic strength o
Externí odkaz:
https://doaj.org/article/349885c1fce943e2921856910753b0cd
Autor:
Liu Ning
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
Accompanied by the accelerating rural economic development, agricultural economic management faces the challenge of efficiency improvement difficulties. This paper mainly analyzes the main factors that affect the efficiency of agricultural economic m
Externí odkaz:
https://doaj.org/article/5de669ebf9bb4cfe8c7be8c8faf88e53
Autor:
Liu Ning
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
Empowering precision innovation through big data to improve the effectiveness of ideological and political education in colleges and universities can effectively promote cultivating the new generation of the times. Based on learners’ learning behav
Externí odkaz:
https://doaj.org/article/b7feeb235b0f4016987a284d9548f278
Autor:
TIAN Zhi-ling, WANG Ruo-lin, ZHANG Jian-hua, HUANG Ping, QIN Zhi-qiang, LI Zheng-dong, DONG He-wen, ZOU Dong-hua, WANG Mao-wen, LI Zhuo, WAN Lei, YU Xiao-tian, LIU Ning-guo
Publikováno v:
Fayixue Zazhi, Vol 39, Iss 1, Pp 7-12 (2023)
ObjectiveTo explore the difference in CT values between pulmonary thromboembolism and postmortem clot in postmortem CT pulmonary angiography （CTPA） to further improve the application value of virtual autopsy.MethodsPostmortem CTPA data with the d
Externí odkaz:
https://doaj.org/article/2e0c9be57dfd4a6fa35c726d3327c08b
Autor:
Du Le, Liu Ning, Jin Jianfeng, Cao Meng, Sun Yuantian, Gao Xinzheng, Ruan Banzhan, Yang Shangfeng, Ge Dongsheng, Ye Yingzhuan, Zhou Yinxi, Chen Erfei, Yang Jin
Publikováno v:
Acta Biochimica et Biophysica Sinica, Vol 54, Pp 1889-1896 (2022)
Colorectal cancer (CRC) is a malignant tumor with a high incidence and mortality worldwide. Currently, the underlying molecular mechanisms of CRC are still unclear. Zinc finger protein 3 (ZNF3) is a zinc-finger transcription factor that has been repo
Externí odkaz:
https://doaj.org/article/e760d727019a4d9b84b4a93aebb9bbda
Publikováno v:
Rock and Soil Mechanics, Vol 43, Iss 11, Pp 3135-3143 (2022)
To further improve accuracy and reliability of describing the roughness feature of the structural plane, and more comprehensively reflect influences of the morphological differences, the fluctuation of the profile was decomposed into three principal
Externí odkaz:
https://doaj.org/article/b25ac1df4d9146f084bdcd0799317287