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| 1 | Aerosol-assisted submicronγ-Fe2O3/C spheres as a promising heterogeneous Fenton-like catalyst for soil and groundwater remediation:Transport,adsorption and catalytic ability显示文摘This research reports a novel heterogeneous Fenton-like catalyst which could freely move through the model sediments and easily seize the pollutants in addition to efficiently catalyze H2O2,well suitable for soil and groundwater remediation.Herein,submicron y-Fe2O3/C spheres were synthesized through a facile one-step aerosol-based process.In a series of column tests,these spheres exhibit better transport ability due to their optimal size,conforming to the prediction by the Tufenkji-Elimelech filtration theo ry.Meanwhile,y-Fe2O3/C spheres could act as a strong adsorbent for organic pollutants owing to the presence of carbon,thereby providing a driving force to gather contaminants into their vicinity and facilitating the reaction.In addition,immobilization of y-Fe2O3 nanoparticles into carbon spheres protects iron oxides from aggregation,and thus retains the number of active sites for catalytic decomposition of H2O2.Hence,the system containing the as-prepared y-Fe2O3/C spheres and H2O2 shows the high removal efficiency and degradation efficiency in the remediation of recalcitrant organic contaminants such as methylene blue and sulfamethoxazole. | Jingjing Zhan Mingfei Li Xiujuan Zhang Yu An Weiqi Sun Aixia Peng Hao Zhou | 2020 | Chinese Chemical Letters2020，31，3： | 3 |
| 2 | Predicting densities and elastic moduli of SiO_(2)-based glasses by machine learning显示文摘Chemical design of SiO_(2)-based glasses with high elastic moduli and low weight is of great interest.However,it is difficult to find a universal expression to predict the elastic moduli according to the glass composition before synthesis since the elastic moduli are a complex function of interatomic bonds and their ordering at different length scales.Here we show that the densities and elastic moduli of SiO_(2)-based glasses can be efficiently predicted by machine learning(ML)techniques across a complex compositional space with multiple(>10)types of additive oxides besides SiO_(2).Our machine learning approach relies on a training set generated by high-throughput molecular dynamic(MD)simulations,a set of elaborately constructed descriptors that bridges the empirical statistical modeling with the fundamental physics of interatomic bonding,and a statistical learning/predicting model developed by implementing least absolute shrinkage and selection operator with a gradient boost machine(GBM-LASSO). | Yong-Jie Hu Ge Zhao Mingfei Zhang Bin Bin Tyler Del Rose Qian Zhao Qun Zu Yang Chen Xuekun Sun Maarten de Jong Liang Qi | 2020 | npj Computational Materials2020，，1： | 2 |
| 3 | High Prevalence of Eimeria Infection in Domestic Pigeons(Columba Livia Domestica) in Guangdong Province, Southern China显示文摘[Objective] This study aimed to make a survey of domestic pigeons for infection with Eimeria species of coccidia was conducted in Guangdong Province, southern China. [Method] A total of 244 fecal samples(102 from Huizhou, 83 from Jiangmen, 35 from Chaozhou and 24 from Guangzhou, respectively) in four pigeon breeding farms between June 2012 and March2013 were collected and examined microscopically. [Results] Eimeria oocysts were seen in 223(91.4%) fecal samples, with three species, namely E. labbeana, E.columbae and E. kapotei. E. labbeana was the most common species in Guangdong provinces with an overall prevalence of 91.4%, while a slightly lower incidence of E. columbae and E. kapotei species was detected with11.1% and 6.6%, representatively. The prevalence in different months varied ranging from 83.3% to 91.7%, with the highest prevalence in summer. Nestling groups showed obviously high infection than adult pigeons. [Conclusion] The present survey indicated the wide and severe prevalence of Eimeria infection in Guangdong domestic pigeons, which suggested that integrated measures should be taken to control and prevent coccidiosis of pigeons in this province. | Juan LI Xuhui LIN Caiyan WU Shenquan LIAO Nanshan QI Minna LV Mingfei SUN | 2016 | Agricultural Science & Technology2016，17，1： | 1 |
| 4 | Characterization of extracted lignin of bamboo (Neosinocalamus Affinis) pretreated with sodium hydroxide/urea solution at low temperature显示文摘 | Li Mingfei Fan Yingmin Sun Runcang | 2010 | Bioresource2010，5，3： | 1 |
| 5 | Functional characterizations of malonyl-CoA:acyl carrier protein transacylase (MCAT) in Eimeria tenella显示文摘 | Mingfei Sun Guan Zhu Zonghua Qin Caiyan Wu Minna Lv Shenquan Liao Nanshan Qi Mingquan Xie Jianping Cai | 2012 | Molecular & Biochemical Parasitology2012，，1： | 1 |
| 6 | Single-atom Catalysts Based on Layered Double Hydroxides显示文摘Single-atom catalysts(SACs)have attracted much attention for their superior catalytic performance in various fields.It has been widely accepted that the selection of appropriate substrates is crucial to the fabrication and application of SACs.Layered double hydroxides(LDHs)have been developed as one of the promising substrates for single-atoms due to their unique adjustable supramolecular structures.In this review,we comprehensively sort out the research of SACs based on LDHs.By analyzing the characteristics of LDHs and the single-atoms,respectively,the preparation strategies of SACs by using LDHs are summarized.Their applications as efficient catalysts in electrocatalysis,photocatalysis and thermal catalysis are then discussed.Finally,we summarize the opportunities and challenges for the rational design and application expansion of SACs based on LDHs in the future. | FAN Kui SUN Yining XU Pengcheng GUO Jian LI Zhenhua SHAO Mingfei | 2022 | Chemical Research in Chinese Universities2022，38，5： | 0 |
| 7 | A CBL4-CIPK6 module confers salt tolerance in cucumber显示文摘Soil salinization is a major threat to cucumbers grown under protected cultivation.Under stressful environments,calcineurin B-like proteins(CBLs)can sense and bind Ca2+signals and regulate CBL-interacting protein kinases(CIPKs)to transmit signals and induce cellular responses.Although CBL-CIPK modules play central roles in plant development and response to various abiotic stresses in Arabidopsis,little is known about their functions in cucumber.In this study,we demonstrate that CsCBL4 interacts with CsCIPK6,which exhibited similar responses to salt stress in cucumber.Furthermore,salt stress resulted in greater accumulation of CsCBL4 and CsCIPK6.Comprehensive phenotype analysis demonstrated that silencing CsCBL4 or CsCIPK6 reduced the salt tolerance of cucumber,and overexpression of CsCBL4 increased the salt tolerance of Arabidopsis.Collectively,these results indicate that the CsCBL4-CsCIPK6 module plays an important role in the resistance of cucumber to salt stress.The information provides insights for the genetic breeding of salt tolerance in cucumber in the future. | Mingfei Wang Songlin Yang Lei Sun Zhongxuan Feng Yiming Gao Xuling Zhai Yuming Dong Haoying Wu Yuanyuan Cui Sen Li Shuo Xu Ezra S.Bartholomew Huazhong Ren Xingwang Liu | 2022 | Vegetable Research2022，2，1： | 0 |
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