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6篇 您的检索式:作者名="Mi Feng CHENG"
    题名 作者 年代 出处 被引量
1Effects of Outdoor Temperature on Blood Pressure in a Prospective Cohort of Northwest China显示文摘Objective The relationship between outdoor temperature and blood pressure(BP) has been inconclusive. We analyzed data from a prospective cohort study in northwestern China to investigate the effect of outdoor temperature on BP and effect modification by season.Methods A total of 32,710 individuals who participated in both the baseline survey and the first follow-up in 2011–2015 were included in the study. A linear mixed-effect model and generalized additive mixed model(GAMM) were applied to estimate the association between outdoor temperature and BP after adjusting for confounding variables.Results The mean differences in systolic blood pressure(SBP) and diastolic blood pressure(DBP)between summer and winter were 3.5 mm Hg and 2.75 mm Hg, respectively. After adjusting for individual characteristics, meteorological factors and air pollutants, a significant increase in SBP and DBP was observed for lag 06 day and lag 04 day, a 0.28 mm Hg(95% CI: 0.27–0.30) per 1 °C decrease in average temperature for SBP and a 0.16 mm Hg(95% CI: 0.15–0.17) per 1 °C decrease in average temperature for DBP, respectively. The effects of the average temperature on both SBP and DBP were stronger in summer than in other seasons. The effects of the average temperature on BP were also greater if individuals were older, male, overweight or obese, a smoker or drinker, or had cardiovascular diseases(CVDs), hypertension, and diabetes.Conclusions This study demonstrated a significant negative association between outdoor temperature and BP in a high-altitude environment of northwest China. Moreover, BP showed a significant seasonal variation. The association between BP and temperature differed by season and individuals' demographic characteristics(age, gender, BMI), unhealthy behaviors(smoking and alcohol consumption), and chronic disease status(CVDs, hypertension, and diabetes).ZHENG Shan WANG Min Zhen CHENG Zhi Yuan KANG Feng NIE Yong Hong MI Xiu Ying LI Hai Yan JIN Lan ZHANG Ya Wei BAI Ya Na 2021Biomedical and Environmental Sciences2021,34,2:5
2Imposing Active Sources during High-Frequency Passive Surface-Wave Measurement显示文摘Feng Cheng Jianghai Xia Chao Shen Yue Hu Zongbo Xu Binbin Mi 2018Engineering2018,4,5:3
3STUDY ON OXIDATIONS OF BENZILIC ETHERS,OXIMES AND 1,2-DIOLS BY AMMONIUM CHLOROCHROMATE显示文摘STUDYONOXIDATIONSOFBENZILICETHERS,OXIMESAND1,2-DIOLSBYAMMONIUMCHLOROCHROMATE¥GuishengZHANG;JunQuanWANG;MiFengCHENG;KunCAI(Dep...Gui sheng ZHANG Jun Quan WANG Mi Feng CHENG Kun CAI(Department of Chemistry, Henan Normal University, Xinxiang 453002) 1994Chinese Chemical Letters1994,5,2:0
4Treatment of wastewater from food waste hydrothermal carbonization via Fenton oxidization combined activated carbon adsorption显示文摘Hydrothermal carbonization(HTC)of food waste can produce hydrochar for further utilization as high-quality fuel or carbon materials,but the by-product of liquid effluent,named HTC wastewater,has a high chemical oxygen demand(COD)content and other organic pollutants.This study focused on the feasibility of Fenton oxidation combined with activated carbon(AC)to reduce COD in HTC wastewater.The effects of different parameters including pH,dosage of hydrogen peroxide,molar ratio of Fe^(2+)/H_(2)O_(2),and reaction time were tested and discussed.Eventually,through the optimized Fenton oxidation(pH=3,H_(2)O_(2)dosage=1.5 mol/L,Fe^(2+)/H_(2)O_(2)=1:15,reaction time=60 min)combined optimized AC adsorption process(AC dosage=30 g/L),the COD value reduced from 42,000 mg/L to 3075 mg/L,indicating a COD removal efficiency of 92.7%and a color removal ratio of 91.9%,respectively.The comparison of GC/MS(gas chromatography mass spectrometer)and FTIR(Fourier transform infrared spectrometer)of liquid residual from different treatment methods also indicated that the types of organic substances in HTC wastewater were significantly reduced through Fenton oxidation and AC adsorption.Tianchi Shen Mi Yan Yuhao Xia Ruixiong Hu Yayong Yang Cheng Chen Feng Chen Dwi Hantoko 2022Waste Disposal and Sustainable Energy2022,4,3:0
5Correction to:Treatment of wastewater from food waste hydrothermal carbonization via Fenton oxidization combined activated carbon adsorption显示文摘Correction to:Waste Disposal&Sustainable Energy(2022)4:205-218 http://gffzz24af94a9f7964b7bskknxbwubkov96pwx.ffgz.tsg.suse.edu.cn/10.1007/s42768-022-00106-2 The section‘Conflict of Interest'has been amended:‘Mi Yan is the Young Editorial Board member of Waste Disposal&Sustainable Energy'.The revised'Conflict of Interest'is as follows:Mi Yan is the Young Editorial Board member of Waste Disposal&Sustainable Energy.Tianchi Shen Mi Yan Yuhao Xia Ruixiong Hu Yayong Yang Cheng Chen Feng Chen Dwi Hantoko 2023Waste Disposal and Sustainable Energy2023,5,2:0
6Temporal Trends of Clinical Characteristics and Treatments in People Living with HIV at the Initiation of Antiretroviral Therapy — Beijing Municipality, China, 2010–2020显示文摘Summary What is already known about this topic?Antiretroviral therapy(ART)eligibility criteria and treatment regimens were updated in national guidelines.However,whether treatment was timely and followed guidelines was under-assessed.Jinjuan Zhang Mengge Zhou Peicheng Wang Duoduo Wang Yuanqi Mi Jufen Liu Feng Cheng 2023China CDC weekly2023,5,6:0
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