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| 1 | Inhibition of cervical cancer cell growth in vitro and in vivo by lentiviral-vector mediated shRNA targeting the common promoter of HPV16 E6 and E7 oncogenes显示文摘 | Jiansong Zhou Baohua Li Chanjuan Peng Fenfen Wang Zhiqin Fu Caiyun Zhou Die Hong Feng Ye Weiguo Lü Xing Xie | 2013 | Antiviral Research2013,,2: | 2 |
| 2 | Using echocardiography in newborn screening for congenital heart disease may reduce missed diagnoses显示文摘Congenital heart disease(CHD)is the most common type of birth defect in China.According to a national study,the overall prevalences of CHD and critical CHD were 8.98 per 1000 live births and 1.46 per 1000 live births,respectively,in China[1].CHD,particularly critical CHD,not only seri-ously affects the quality of life of patients and their family,but creates huge economic and mental burdens on the fam-ily and on society as a whole[2].Early diagnosis of CHD is imperative for early intervention and treatment.For early diagnosis of CHD,CHD screening in all newborns was first initiated in Shanghai,China on June 1,2016[3].Since July 30,2018,the China National Health Commission initiated newborn screening program for CHD;'double index meth-ods'(cardiac auscultation plus pulse oximetry)were used to screen CHD for newborns 6 hours and 72 hours after birth. | Yun-Xiang Qiu Wei Jiang Jia-Yu Zhang Die Li Kai Yu Cang-Cang Fu Xiao-Min Tang Wei-Ze Xu | 2022 | World Journal of Pediatrics2022,18,9: | 2 |
| 3 | Study on Vapor Liquid Equilibrium for C_9 Separation by Azeotropic Distillation显示文摘In this work,ethylene glycol monomethylether(EE) was chosen as an entrainer for the azeotropic distillation of 1,3,5-trimethylbenzene+1-methyl-2-ethylbenzene system to investigate the influence of the entrainer on vapor liquid equilibrium(VLE) of this system.Three sets of binary VLE data in the system consisting of EE + 1,3,5-trimethylbenzene +1-methyl-2-ethylbenzene were measured using the Dvorak-Boublik still.The binary parameters of NRTL model were correlated by using the likelihood method.The ternary VLE data of the system were measured as well and were predicted by using the binary parameters of NRTL model.The test results indicated that the binary data passed the thermodynamic consistency tests,and the difference between the predicted values of ternary VLE and the experimental data reached the research standard for VLE data.Addition of EE had a great influence on the relative volatility between 1,3,5-trimethylbenzene and 1-methl-2-ethyl-benzene:when the ratio of solvent was 4,and the relative volatility between 1,3,5-trimethylbenzene and 1-methyl-2-ethylbenzene increased from 1.0125(without solvent addition) to 1.283. | Fu Jiquan Liu Xuejin Fu Die | 2012 | China Petroleum Processing & Petrochemical Technology2012,14,1: | 1 |
| 4 | Salt-Containing Extractive Distillation of 1-Propanol/Water System 1.Prediction of Salt Effect on Vapor Liquid Equilibrium显示文摘This paper has studied the vapor-liquid equilibrium (VLE) for the salt-containing extractive distillation of the 1-propanol/water system. Binary VLE data were measured for the systems of 1-propanol (1)/KAc (4), ethanediol (3)/KAc (4), and 1-propanol (1)/ethanediol (3), with the VLE data correlated with the NRTL model in order to obtain the model parameters of these binary systems. The binary VLE data cited in technical literature were correlated to obtain the model parameters for other binary systems. VLE data of ternary and quaternary systems predicted by the NRTL model agreed well with the literature data. The influence of KAc, ethanediol, and the KAc/ethanediol mixture on volatility between 1-propanol and water was investigated respectively. Test results showed that the above-mentioned materials (KAc, ethanediol) and their mixture (KAc and ethanediol) have different influence on the volatility. When x3=0.5, and x4=0.05, the azeotropic point can be eliminated. The NRTL model method of salt-containing VLE is simple and effective for the prediction of the system's VLE data. | Fu Jiquan Fu Die | 2012 | China Petroleum Processing & Petrochemical Technology2012,14,4: | 1 |
| 5 | Postural Orthostatic Tachycardia Syndrome with Increased Erythrocytic Hydrogen Sulfide and Response to Midodrine Hydrochloride显示文摘 | Jinyan Yang Juan Zhao Shuxu Du Die Liu Chunhin Fu Xueying Li Stella Chen Chaoshu Tang Junbao Du Hongfang Jin | 2013 | The Journal of Pediatrics2013,,: | 1 |
| 6 | Trefoil-shaped metallacycle and metallacage via heteroleptic self-assembly显示文摘Template-oriented multi-component synthesis method has been proven to be an exceedingly reasonable and excellent method for the synthesis of giant two-dimensional(2D)and three-dimensional(3D)supramolecules,but designing and constructing heteroleptic and controllable self-assembly without unexpected by-products remains a challenge.Here we report two discrete trefoil-shaped metallacycle S1 and metallacage s2 by heteroleptic self-assembly using one hexaphenylbenzene core ligand and two capping ligands.The 2D trefoil-shaped metallacycle S1 could resemble the emblem of the classic'Mitsubishi motif.The use of template-oriented ligand and bent spacer ligand promotes the quantitative formation of the desired 3D trefoil-shaped metallacage S2.The formed metallacage S2 possesses a molecular weight up to 36 kDa,diameter 6.6 nm and height 3.0 nm.All supramolecular coordination complexes were fully characterized by NMR spectroscopy(^(1)H NMR,2D COSY,2D NOESY,2D DOSY),high-resolution electrospray ionization mass sectrometry ESI-MS.ESI-TWIM-MS,TEM and AFM. | Zhilong Jiang He Zhao Jun Wang Bangtang Chen Wenzhi Lv Yiming Li Qiangqiang Dong Die Liu Weiya Liu Min Wang Fan Fu Seok-Ho Hwang Mingzhao Chen Pingshan Wang | 2023 | Chinese Chemical Letters2023,34,12: | 0 |
| 7 | Experimental Study on Liquid-Liquid Equilibria of Alcohol- Ester-Water-CaCl_2 System显示文摘The binary liquid-liquid equilibrium(LLE) data for salt-containing systems of 1-butanol+water+CaCl2, n-butyl acetate+water+CaCl2 and ethyl acetate+acetic acid+water+CaCl2 were determined and the salt effect was analyzed. The results showed that an obvious salt effect could be identified for the systems of 1-butanol+water+CaCl2 and ethyl acetate+acetic acid+water. | Fu Jiquan Fu Die | 2014 | China Petroleum Processing & Petrochemical Technology2014,16,2: | 0 |
| 8 | Data augmentation for bias correction in mapping PM_(2.5) based on satellite retrievals and ground observations显示文摘As most air quality monitoring sites are in urban areas worldwide,machine learning models may produce substantial estimation bias in rural areas when deriving spatiotemporal distributions of air pollutants.The bias stems from the issue of dataset shift,as the density distributions of predictor variables differ greatly between urban and rural areas.We propose a data-augmentation approach based on the multiple imputation by chained equations(MICE-DA)to remedy the dataset shift problem.Compared with the benchmark models,MICE-DA exhibits superior predictive performance in deriving the spatiotemporal distributions of hourly PM2.5 in the megacity(Chengdu)at the foot of the Tibetan Plateau,especially for correcting the estimation bias,with the mean bias decreasing from-3.4µg/m3 to-1.6µg/m3.As a complement to the holdout validation,the semi-variance results show that MICE-DA decently preserves the spatial autocorrelation pattern of PM2.5 over the study area.The essence of MICE-DA is strengthening the correlation between PM2.5 and aerosol optical depth(AOD)during the data augmentation.Consequently,the importance of AOD is largely enhanced for predicting PM2.5,and the summed relative importance value of the two satellite-retrieved AOD variables increases from 5.5%to 18.4%.This study resolved the puzzle that AOD exhibited relatively lower importance in local or regional studies.The results of this study can advance the utilization of satellite remote sensing in modeling air quality while drawing more attention to the common dataset shift problem in data-driven environmental research. | Tan Mi Die Tang Jianbo Fu Wen Zeng Michael L.Grieneisen Zihang Zhou Fengju Jia Fumo Yang Yu Zhan | 2024 | Geoscience Frontiers2024,15,1: | 0 |