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| 1 | Application of bioactive hydrogels combined with dental pulp stem cells for the repair of large gap peripheral nerve injuries显示文摘Due to the limitations in autogenous nerve grafting or Schwann cell transplantation,large gap peripheral nerve injuries require a bridging strategy supported by nerve conduit.Cell based therapies provide a novel treatment for peripheral nerve injuries.In this study,we first experimented an optimal scaffold material synthesis protocol,from where we selected the 10%GFD formula(10%GelMA hydrogel,recombinant human basic fibroblast growth factor and dental pulp stem cells(DPSCs))to fill a cellulose/soy protein isolate composite membrane(CSM)tube to construct a third generation of nerve regeneration conduit,CSM-GFD.Then this CSM-GFD conduit was applied to repair a 15-mm long defect of sciatic nerve in a rat model.After 12 week post implant surgery,at histologic level,we found CSM-GFD conduit could regenerate nerve tissue like neuron and Schwann like nerve cells and myelinated nerve fibers.At physical level,CSM-GFD achieved functional recovery assessed by a sciatic functional index study.In both levels,CSM-GFD performed like what gold standard,the nerve autograft,could do.Further,we unveiled that almost all newly formed nerve tissue at defect site was originated from the direct differentiation of exogeneous DPSCs in CSM-GFD.In conclusion,we claimed that this third-generation nerve regeneration conduit,CSM-GFD,could be a promising tissue engineering approach to replace the conventional nerve autograft to treat the large gap defect in peripheral nerve injuries. | Lihua Luo Yan He Ling Jin Yanni Zhang Fernando P.Guastaldi Abdullkhaleg A.Albashari Fengting Hu Xiaoyan Wang Lei Wang Jian Xiao Lingli Li Jianming Wang Akon Higuchi Qingsong Ye | 2021 | Bioactive Materials2021，6，3： | 11 |
| 2 | Preparation and application of amino functionalized mesoporous nanofiber membrane via electrospinning for adsorption of Cr^(3+) from aqueous solution显示文摘Novel amino(-NH 2) functionalized mesoporous polyvinyl pyrrolidone(PVP)/SiO 2 composite nanofiber membranes were fabricated by a one-step electrospinning method using poly(vinyl alcohol) and tetraethyl orthosilicate(TEOS) mixed with cationic surfactant,cetyltrimethyl ammonium bromide(CTAB) as the structure directing agent.Ureidopropyltriethoxysilane was used for functionalization of the internal pore surfaces.The membranes were characterized by scanning electron microscopy(SEM),high-resolution transmission electron microscopy(HRTEM) images,X-ray diffraction(XRD),Fourier-transform infrared spectroscopy(FT-IR),element analyzer and N 2 adsorption-desorption isotherms.The nanofiber diameters,average pore diameters and surface areas were 100-700 nm,2.86 nm and 873.62 m 2 /g,respectively.These mesoporous membranes functionalized with-NH 2 groups exhibited very high adsorptions properties based on the adsorption of Cr 3+ from an aqueous solution.Equilibrium adsorption was achieved after approximately 20 min and more than 97% of chromium ions in the solution were removed.The membrane could be regenerated through acidification. | Ahmed A.Taha Junlian Qiao Fengting Li Bingru Zhang | 2012 | Journal of Environmental Sciences2012，24，4： | 6 |
| 3 | Preparation of monolayer-assembled fluorescent film and its sensing performances to hidden nitroaromatic explosives显示文摘Pyrene was chemically assembled on a glass plate surface in a monolayer manner via spacers con-taining triethylenetetramine (TETA) subunits. It has been demonstrated that the fluorescence emission of the film is sensitive to the presence of trace amount of nitroaromatic compound (NAC) vapors. As discovered in the present work, the response selectivity of the pyrene-functionalized film depends on the length of the spacer, the vapor pressure of a given NAC, and the quencher size. The film shows faster response to those quenchers which have higher vapor pressure and smaller size. Compared to the film with shorter spacers, the present film with longer flexible spacers shows a slower response to the NACs, but higher selectivity to the quencher size. Additionally, the detection limits to common ex-plosives in vapor phase, 2,4,6-trinitrotoluene (TNT) and 2,4-dinitrotoluene (DNT), are 7.14×10-12 and 5.49×10-11 g·mL-1, respectively. Further examinations indicated that the sensing process is fully re-versible, and the vapors of those common interference such as benzene, toluene, ethanol, and perfume have little effect upon the sensing performances of the film. | LI HuiHui LU FengTing ZHANG ShuJuan HE Gang FANG Yu | 2008 | Chinese Science Bulletin2008，53，11： | 4 |
| 4 | Hierarchical porous induced competent removal of low concentration azo dye molecules by generating a leachy crystalline structure H-MIL-53(Fe)显示文摘The development in technology of synthetic azo dyes,has led to excessive water resources pollution.Eve n at lower concentration they can impart the quality of water and human life.Herein,we have developed a novel synthesis strategy via introducing salicylic acid(SA)for the synthesis of a leachy crystalline material H-MIL-53(Fe)with hierarchical pores(HP)and exposed coordination unsaturated sites(CUS),which had higher surface area and larger pore volume than the as synthesized MIL-53(Fe).Due to these characteristics,H-MIL-53(Fe)was competent removal of orange G(OG,one of the frequently used azo dyes)with equilibrium in 300 min and the maximum adsorption capacity of 163.9 mg/g.The adsorption mechanism of OG onto H-MIL-53(Fe)was mostly based on electrostatic attraction between CUS of HMIL-53(Fe)along with HP as active species to OG diffusion and bind.By comparing H-MIL-53(Fe)with other adsorbents for OG adsorption,it is undoubtedly that H-MIL-53(Fe)can be used as a promising adsorbent for OG removal from aqueous solutions. | Tao Feng Jean Pierre Bavumiragira Mumbi Anne Wambui Daniel Manaye Kabtamu Krisztina László Ying Wang Fengting Li | 2020 | Chinese Chemical Letters2020，31，10： | 2 |
| 5 | Selective electroreduction of nitrate to ammonia via NbWO_(6)perovskite nanosheets with oxygen vacancy显示文摘Electrocatalytic nitrate reduction to ammonia(NRA)under ambient conditions is significant for carbonneutral synthetic fuels.Nevertheless,the lack of efficient electrocatalysts with tunable nanostructure for NRA remains a grand challenge.Herein,Nb WO_(6)nanosheets with oxygen vacancy(NbWO_(6-x))was demonstrated via thermal treatment and exfoliation with NH_(3)selectivity of 86.8%and Faradaic efficiency of85.7%toward NRA.^(1)H nuclear magnetic resonance spectra coupled with^(15)N isotope labeling experiments proved that NH_(3)originated from NO_(3)^-.The function of oxygen vacancy was revealed by computational studies in NRA.Moreover,the reaction mechanism and pathway of NRA could be deduced based on the results of online differential electrochemical mass spectrometry(DEMS).This work provides a selective NH_(3)generation strategy to decarbonize the energy-chemical sector,bridging the gap between batteries and biofuels. | Tao Feng Fengting Li Xiaojun Hu Ying Wang | 2023 | Chinese Chemical Letters2023，34，5： | 2 |
| 6 | Preparation and application of functionalized cellulose acetate/silica composite nanofibrous membrane via electrospinning for Cr(VI) ion removal from aqueous solution显示文摘 | Ahmed A. Taha Yi-na Wu Hongtao Wang Fengting Li | 2012 | Journal of Environmental Management2012，，： | 2 |
| 7 | Removal of Cu(II) from aqueous solution by adsorption onto functionalized SBA-16 mesoporous silica 显示文摘 | Xiaoming Xue Fengting Li Liu Y | 2008 | Microporous and Mesoporous Materials2008，116，13： | 1 |
| 8 | Design of antibacterial peptide-like conjugated molecule with broad spectrum antimicrobial ability显示文摘Increasing multidrug-resistant(MDR) superbugs emerge worldwide causing a public health crisis. Consequently, it is urgent to find new antibiotics with efficient broad-spectrum antimicrobial activity. By virtue of versatility in molecular design, a new peptide-like cell membrane-broken molecule, oligo-(7,7′-bifluoren-benzo[c][1,2,5]thiadiazole)(OFBT) possessing a conjugated backbone and eight pendant guanidyl moieties was designed and synthesized. OFBT exhibits favorable broad-spectrum of antimicrobial activity to pathogens including Gram-negative and Gram-positive bacteria, and fungi with the minimum inhibitory concentration(MIC)below 3.0 μM. Moreover, OFBT exhibits high selectivity for pathogens over human cells to make it a promising broad spectrum antimicrobial agent. | Hui Chen Meng Li Zhang Liu Rong Hu Shengliang Li Yuan Guo Fengting Lv Libing Liu Yilin Wang Yuanping Yi Shu Wang | 2018 | Science China Chemistry2018，61，1： | 1 |
| 9 | Preparation of mesoporous poly (acrylic acid)/SiO 2 composite nanofiber membranes having adsorption capacity for indigo carmine dye显示文摘 | Ran Xu Min Jia Fengting Li Hongtao Wang Bingru Zhang Junlian Qiao | 2012 | Applied Physics A2012，，： | 1 |
| 10 | Testing the formation of Ca-phosphonate precipitates and evaluating the anionic polymers as Ca-phosphonate precipitates and CaCO3 scale inhibitor in simulated cooling water显示文摘 | Zhang Bingru Zhang Li Li Fengting | 2010 | Corrosion Science2010，52，12： | 1 |
| 11 | The preparation of inorganic coagulant-poly ferric sulfate显示文摘 | Gending Ji Gi Xue | 1997 | Journal of Chemical Technology and Biotechnology1997，68，： | 1 |
| 12 | The strategy of energy-related carbon emission reduction in Shanghai显示文摘 | Guo Ru Cao Xiaojing Yang Xinyu Li Yankuan Jiang Dahe Li Fengting | 2010 | Energy Policy2010，，38： | 1 |
| 13 | Electrospun cyclodextrin-functionalized mesoporous polyvinyl alcohol/Si O2nanofiber membranes as a highly efficient adsorbent for indigo carmine dye显示文摘 | TENG Minmin LI Fengting ZHANG Bingru | 2011 | Colloids and Surfaces A:Physicochemical and Engineering Aspects2011，385，13： | 1 |
| 14 | Synergistic corrosion inhibition of environment-friendly inhibitors on the corrosion of carbon steel in soft water显示文摘 | Bingru Zhang Chengjun He Cheng Wang Peidi Sun Fengting Li Yu Lin | 2015 | Corrosion Science Volnme942015，，： | 1 |
| 15 | Effects of poly (vinyl alcohol) (PVA) content on preparation of novel thioi-functionalized meso- porous PVA/SiO2 composite nanofiber membranes and their application for adsorption of heavy metal ions from aqueous solution显示文摘 | Shengju Wu Fengting Li Hongtao Wang Lin Fu I3ingru Zhang Guangtao Li | 2010 | Polymer2010，51，： | 1 |
| 16 | Preparation of novel poly(vinyl alcohol)/SiO2 composite nanofiber mem- branes with mesostructure and their application for removal of Cu2+ from waste water显示文摘 | Wu Shengju Li Fengting Wu Yinan | 2010 | Chem Commun2010，46，10： | 1 |
| 17 | Electrospun meso- porous carbon nanofibers produced from phenolic resin and their use in the adsorption of large dye molecules 显示文摘 | Teng Minmin Qiao Junlian Li Fengting | 2012 | Carbon2012，50，8： | 1 |
| 18 | Higher education for sustainable development in China显示文摘 | Dongjie Niu Dahe Jiang Fengting Li | 2010 | International Journal of Sustainability in Higher Education2010，，2： | 1 |
| 19 | Thioether- functionalized mesoprous fiber membranes: Sol-gel combined electrospun fabrication and their application for Hg2-: remo- val显示文摘 | Teng Minmin Wang Hongtao Li Fengting | 2011 | J Colloid Interf Sci2011，355，1： | 1 |
| 20 | COVID-19 reinfection in the presence of neutralizing antibodies显示文摘Due to the high transmissibility of the SARS-CoV-2 virus,it continues to infect over 300000 people worldwide per day(WHO statistics,December 2020),even almost one year after the first COVID-19 cases were confirmed[1,2].One of the most important public health discussions being undertaken currently concerns the protective nature of the immune response and the possibility of reinfection in recovered individuals. | Ju Zhang Nan Ding Lili Ren Rui Song Danying Chen Xuesen Zhao Budong Chen Junyan Han Jiarui Li Yangzi Song Lin Di Kai Han Fengting Yu Ruming Xie Zhihai Chen Wen Xie Jingyuan Liu Shan Cen Yuhai Bi Angela R.Wu Fujie Zhang Chen Chen Hui Zeng | 2021 | National Science Review2021，8，4： | 1 |
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