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34篇 您的检索式:作者名="Mingxia ZHENG"
    题名 作者 年代 出处 被引量
1Effectiveness of Inactivated COVID-19 Vaccines Against Symptomatic,Pneumonia,and Severe Disease Caused by the Delta Variant:Real World Study and Evidence—China,2021显示文摘Summary What is already known about this topic?Effectiveness of China’s 2 inactivated vaccines(BBIBPCorV and CoronaVac)against pre-Delta severe acute respiratory syndrome coronavirus-2(SARS-CoV-2)variants ranged from 47%to over 90%,depending on the clinical endpoint,and with greater effectiveness against more severe coronavirus disease 2019(COVID-19).During an outbreak in Guangdong,inactivated vaccine effectiveness(VE)against the Delta variant was 70%for symptomatic infection and 100%for severe COVID-19.However,separate or combined VE estimates for the two inactivated vaccines against Delta are not available.What is added by this report?In an outbreak that started in a hospital,VEs of completed primary vaccination with inactivated COVID-19 vaccines against symptomatic COVID-19,COVID-19 pneumonia,and severe COVID-19 caused by the Delta variant were 51%,61%,and 82%.Completed primary vaccination reduced the risk of progressing from mild to moderate or severe COVID-19 by 74%.VE estimates for BBIBP-CorV and CoronaVac or combined vaccination were similar,and partial vaccination was ineffective.What are the implications for public health practice?Completed primary vaccination with either of the 2 inactivated COVID-19 vaccines reduces risk of symptomatic COVID-19,COVID-19 pneumonia,and severe COVID-19 caused by the Delta variant.Completion of the completed primary vaccination with two doses is necessary for protection from Delta.Dan Wu Yanyang Zhang Lin Tang Fuzhen Wang Ying Ye Chao Ma Hui Zheng Wenzhou Yu Lei Cao Yifan Song Abuduwaili Reyimu Xiaoxiao Zhang Haifeng Wang Yifei Nie Mingxia Lu Muge Qi Jun Li Ruolin Wang Kaichao Yang Changshuang Wang Lawrence Everett Rodewald Geroge Fu Gao Zhijie An Zundong Yin 2022China CDC weekly2022,4,4:7
2Co-infections of SARS-CoV-2 with multiple common respiratory pathogens in infected patients显示文摘Dear Editor,In late December 2019,an outbreak of severe pneumonia caused by an unknown etiological agent was initially reported in Wuhan,China,and then quickly spread throughout China and even abroad(Zhu et al.,2020).Swift control measures and etiological investigations were conducted by the Chinese government,physicians and researchers,and by using high throughput sequencing and virological testing,the mysterious pneumonia pathogen was shown to be a novel coronavirus(SARS-CoV-2)capable of person-to-person transmission(Zhu et al.,2020).Coronaviruses are a group of non-segmented,enveloped and positive-sense RNA viruses that belong to the subfamily of Coronavirinae in the family of Coronavirdiae and order of Nidovirales.Dachuan Lin Lei Liu Mingxia Zhang Yunlong Hu Qianting Yang Jiubiao Guo Yongchao Guo Youchao Dai Yuzhong Xu Yi Cai Xinchun Chen Zheng Zhang Kaisong Huang 2020Science China(Life Sciences)2020,63,4:6
3Waste activated sludge treatment based on temperature staged and biologically phased anaerobic digestion system显示文摘The concept of temperature staged and biological phased(TSBP) was proposed to enhance the performance of waste-activated sludge anaerobic digestion. Semi-continuous experiments were used to investigate the efect of temperature(35 to 70°C) as well as the hydraulic retention time(HRT)(2, 4 and 6 days) on the acidogenic phase. The results showed that the solubilization degree of wasteactivated sludge increased from 14.7% to 30.1% with temperature increasing from 35 to 70°C, while the acidification degree was highest at 45°C(17.6%), and this was quite diferent from the temperature impact on hydrolysis. Compared with HRT of 2 and 6 days,4 days was chosen as the appropriate HRT because of its relatively high solubilization degree(24.6%) and acidification degree(20.1%)at 45°C. The TSBP system combined the acidogenic reactor(45°C, 4 days) with the methanogenic reactor(35°C, 16 days) and the results showed 84.8% and 11.4% higher methane yield and volatile solid reduction, respectively, compared with that of the single-stage anaerobic digestion system with HRT of 20 days at 35°C. Moreover, diferent microbial morphologies were observed in the acidogenicand methanogenic-phase reactors, which resulted from the temperature control and HRT adjustment. All the above results indicated that45°C was the optimum temperature to inhibit the activity of methanogenic bacteria in the acidogenic phase, and temperature staging and phase separation was thus accomplished. The advantages of the TSBP process were also confirmed by a full-scale waste-activated sludge anaerobic digestion project which was an energy self-sufcient system.Jingwen Yu1 Mingxia Zheng Tao Tao Jiane Zuo Kaijun Wang 2013Journal of Environmental Sciences2013,25,10:4
4Enhancing anaerobic biogasification of corn stover through wet state NaOH pretreatment显示文摘Mingxia Zheng Xiujin Li Laiqing Li Xiaojin Yang Yanfeng He 2009Bioresource Technology2009,,21:2
5miR-122 targets NOD2 to decrease intestinal epithelial cell injury in Crohn’s disease显示文摘Yu Chen Xiaochun Meng Chengxiao Wang Ying Liu Liwei Tang Mingxia Zheng Chundi Xu Jian Song 2013Biochemical and Biophysical Research Communications2013,,:2
6miR-122 targets NOD2 to decrease intestinal epithelial cell injury in Crohn’s disease显示文摘Yu Chen Chengxiao Wang Ying Liu Liwei Tang Mingxia Zheng Chundi Xu Jian Song Xiaochun Meng 2013Biochemical and Biophysical Research Communicatio2013,,1:2
7Loss of hnRNP A1 in murine skeletal muscle exacerbates high-fat diet-induced onset of insulin resistance and hepatic steatosis显示文摘Impairment of glucose(Glu)uptake and storage by skeletal muscle is a prime risk factor for the development of metabolic diseases.Heterogeneous nuclear ribonucleoprotein A1(hnRNP Al)is a highly abundant RNA-binding protein that has been implicated in diverse cellular functions.The aim of this study was to investigate the function of hnRNP A1 on muscle tissue insulin sensitivity and systemic Glu homeostasis.Our results showed that conditional deletion of hnRNP Al in the muscle gave rise to a severe insulin resistance phenotype in mice fed a high-fat diet(HFD).Conditional knockout mice fed a HFD showed exacerbated obesity,insulin resistance,and hepatic steatosis.In vitro interference of hnRNP Al in C2C12 myotubes impaired insulin signal transduction and inhibited Glu uptake,whereas hnRNP Al overexpression in C2C12 myotubes protected against insulin resistance induced by supraphysiological concentrations of insulin.The expression and stability of glycogen synthase(gysl)mRNA were also decreased in the absence of hnRNP A l.Mechanistically,hnRNP Al interacted with gys l and stabilized its mRNA,thereby promoting glycogen synthesis and maintaining the insulin sensitivity in muscle tissue.Taken together,our findings are the first to show that reduced expression of hnRNP Al in skeletal muscle affects the metabolic properties and systemic insulin sensitivity by inhibiting glycogen synthesis.Mingxia Zhao Lihong Shen Zijun Ouyang Manru Li Guoliang Deng Chenxi Yang Wei Zheng Lingdong Kong Xuefeng Wu Xudong Wu Wenjie Guo Ye Yin Qiang Xu Yang Sun 2020Journal of Molecular Cell Biology2020,12,4:2
8Enhancing anaerobic biogasification of corn stover through wet state NaOH pretreatment 显示文摘MINGXIA ZHENG XIUJIN LI 2009Bioresource Technology2009,100,21:1
9Enhancing anaerobic biogasification of corn stover through wet stateNaOH pretreatment显示文摘Zheng Mingxia Li Xiujin Li Laiqing 2009Bioresource Technology2009,100,21:1
10Honeycomb-like polyaniline for flexible and folding all-solid-state supercapacitors显示文摘Porous polyaniline (PANI) was prepared through an efficient and costeffective method by polymerization of aniline in the NaCl solution at room temperature. The resulting PANI provided large surface area due to its highly porous structure and the intercrossed nanorod, resulting in good electrochemical performance. The porous PANI electrodes showed a high specific capacitance of 480 F·g^-1, 3 times greater than that of PANI without using the NaCl solution. We also make chemically crosslinked hydrogel film for hydrogel polymer electrolyte as well as the flexible supercapacitors (SCs) with PANI. The specific capacitance of the device was 234 F·g^-1 at the current density of 1 A·g^-1. The energy density of the device could reach as high as 75 W·h·kg^-1 while the power density was 0.5 kW·kg^-1, indicating that PANI be a promising material in flexible SCs.Ge JU Muhammad Arif KHAN Huiwen ZHENG Zhongxun AN Mingxia WU Hongbin ZHAO Jiaqiang XU Lei ZHANG Salma BILAL Jiujun ZHANG 2019Frontiers of Materials Science2019,13,2:1
11En- hancing anaerobic biogasification of corn stover through wet state NaOH pretreatment显示文摘MINGXIA ZHENG XIUJIN LI LAIQING LI l 2009Bioresource Technol- ogy2009,100,21:1
12Enhancing anaerobic bio gasification of corn stover through wet state NaOH pretreatment 显示文摘ZHENG MINGXIA LI XIUJIN LI LAIQING 2009Bioresource Technology2009,100,21:1
13Enhancing anaerobic biogasification of corn stover through wet state NaOH pretreatment显示文摘Zheng Mingxia Li Xiujin Li Laiqing 0,,21:1
14Synthesis and antimicrobial evalumion of L-phenylalanine-derived CS- substituted rhodanine and chalcone derivatives containing thiobarbituric acid or 2-thioxo4-thiazolidinone 显示文摘Jin Xin Zheng Changi Song Mingxia 2012Eur J Med Chem2012,56,:1
15Enhancing anaerobic biogasification of corn stover through wet state NaOH pretreatment显示文摘Zheng Mingxia Li Xiujin Li Laiqing 2009Bioresource Technology2009,100,15:1
16Extract of okra lowers blood glucose and serum lipids in high-fat diet induced obese C57BL/6 mice显示文摘Shengjie Fan Yu Zhang Qinhu Sun Lijing Yu Mingxia Li Bin Zheng Ximin Wu Baican Yang Yiming Li Cheng Huang 2014The Journal of Nutritional Biochemistry2014,,:1
17Synthesis and characterization of europium - doped Sr3 A12 06 phos- phorsby sol - gel technique 显示文摘Zhang Ping Xu Mingxia Zheng Zhentai 2007J Sol - Gel Sci Techn2007,43,:1
18Synthesis and characterization of europium-doped St3 Al2 O6 phosphors by sol-gel technique显示文摘Zhang Ping Xu Mingxia Zheng Zhentai 2007J Sol-Gel Sci Techn2007,,43:1
19miR-122 targets NOD2 to decrease intestinal epithelial cell injury in Crohn’s disease显示文摘Yu Chen Xiaochun Meng Chengxiao Wang Ying Liu Liwei Tang Mingxia Zheng Chundi Xu Jian Song 2013Biochemical and Biophysical Research Communications2013,,:1
20Enhancing anaerobic biogasfication of corn stove through wet state NaOH pretreatment 显示文摘ZHENG MINGXIA LI XIUJIN LI LAIQING 2009Bioresource Technology2009,100,:1
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