Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Yi-Feng Xue"'
Publikováno v:
Huan jing ke xue= Huanjing kexue. 41(10)
To explore the difference in the emission of air pollutants from coal stoves, five new and common residential coal stoves (square briquette, baffled heat exchange, heating and cooking integrated gasification positive burning, and gasification reverse
Autor:
Jiajia Gao, Zhen Zhou, Zhan-shan Wang, Linglong Cheng, Teng Nie, Yi-Feng Xue, Xiaoqing Wu, Lei Nie, Shoubin Fan
Publikováno v:
Frontiers of Earth Science. 12:361-372
In recent years, Beijing has experienced severe air pollution which has caused widespread public concern. Compared to the same period in 2014, the first three quarters of 2015 exhibited significantly improved air quality. However, the air quality sha
Publikováno v:
Huan jing ke xue= Huanjing kexue. 38(6)
Particulate matter (PM) is the primary air pollutant in Beijing, and its emission control is an important direction of air pollution prevention and control. Construction dust plays a significant role in the source of airborne particulate matter in Be
Autor:
Yi-feng, Xue, Zhen, Zhou, Teng, Nie, Tao, Pan, Jun, Qi, Lei, Nie, Zhan-shan, Wang, Yun-ting, Li, Xue-feng, Li, He-zhong, Tian
Publikováno v:
Huan jing ke xue= Huanjing kexue. 37(5)
Severe haze episodes shrouded Beijing and its surrounding regions again during December, 2015, causing major environmental and health problems. Beijing authorities had launched two red alerts for atmospheric heavy pollution in this period, adopted a
Autor:
Yi-feng, Xue, Zhen, Zhou, Lian-hong, Zhong, Jing, Yan, Song, Qu, Yu-hu, Huang, He- zhong, Tian, Tao, Pan
Publikováno v:
Huan jing ke xue= Huanjing kexue. 37(1)
With the economic development and population growth in Beijing, there is a strong need for construction and housing, which leads to the increase of the construction areas. Meanwhile, as a local provided material, the production of concrete has been r
Autor:
Yi-feng, Xue, Jing, Yan, He-zhong, Tian, Cheng-cheng, Xiong, Jing-dong, Li, Xiao-ing, Wu, Wei, Wang
Publikováno v:
Huan jing ke xue= Huanjing kexue. 36(6)
Hazardous Air Pollutants (HAPs) such as exhaust particulate matter (PM), carbon monoxide (CO), sulfur dioxide (SO2), nitrogen oxide (NOx), mercury (Hg) and polychlorinated dibenzo-p-dioxins and polychlorinated dibenzo-furans ( PCDD/Fs) are emitted by
Publikováno v:
Journal of medical systems. 38(9)
Grassroots healthcare institutions (GHIs) are the smallest administrative levels of medical institutions, where most patients access health services. The latest report from the National Bureau of Statistics of China showed that 96.04 % of 950,297 med
Publikováno v:
Zhonghua nan ke xue = National journal of andrology. 19(4)
To compare the clinical effects of conventional, sleeve and Shang Ring circumcisions in the treatment of redundant prepuce and phimosis.We reviewed the clinical data of 918 patients with redundant prepuce or phimosis, 279 treated by conventional circ
Autor:
Hong-Li, Sun, Xin, Zhou, Yi-Feng, Xue, Ke, Wang, Yun-Feng, Shen, Jing-Jue, Mao, Hong-Feng, Guo, Zong-Ning, Miao
Publikováno v:
World journal of gastroenterology. 18(25)
To investigate the frequency and clinical significance of the myeloid-derived suppressor cells (MDSC) in human colorectal carcinoma (CRC).Samples of peripheral blood and tumor tissue from 49 CRC patients were analyzed. Mononuclear cells were isolated