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| 1 | Recoverable Mn~Ⅲ (salen) supported on diamine modified zirconium poly(styrene-isopropenyl phosphonate)-phosphate as an efficient catalyst for epoxidation of unfunctionalized olefins显示文摘Chiral Mn Ⅲ (salen) (Jacobsen's catalyst) was axially immobilized onto a new type of organic polymer-inorganic hybrid materialzirconium poly(styrene-isopropenyl phosphonate)-phosphate(ZPS-IPPA) with different linkage lengths and evaluated as catalysts for the epoxidation of unfunctionalized olefins. The results demonstrated that the prepared catalysts exhibited moderate to good activity and enantioselectivity in the asymmetric epoxidation of unfunctionalized olefins. Furthermore, the immobilized catalysts were relatively stable and could be conveniently separated from the reaction system by simple precipitation in hexane. Moreover, higher enantioselectivity was obtained with catalyst 2c than that of homogeneous counterpart catalyzed even after eight times. The excellent recycling of the catalyst was attributed to its structure feature of ZPS-IPPA which is different from either pure polystyrene or pure zirconium phosphates. | ZOU XiaoChuan CHEN ShaoCheng REN YanRong SHI KaiYun LI Jun FU XiangKai | 2012 | Science China Chemistry2012，55，11： | 3 |
| 2 | Optimization of Fermentation Process for the Production of Bacteriocins from Lactic Acid Bacteria显示文摘[Objective]This study aimed to improve the yield of bacteriocins from lactic acid bacteria by optimizing the fermentation process for production of bacteriocins from lactic acid bacteria.[Method]By single-factor analysis,fermentation temperature,seed age,inoculation volume,fermentation duration and fermentation media p H were optimized to determine the best fermentation process.The inhibitory zone of bacteriocins from lactic acid bacteria was analyzed with oxford cup method,based on which the fermentation process was evaluated.[Result]The optimal fermentation process was optimized:fermentation temperature 37℃,seed age 14 h,inoculation volume 2%,fermentation duration 48 h,fermentation media p H 5.0.[Conclusion]Under the optimized fermentation conditions,the yield of bacteriocins from lactic acid bacteria was improved significantly. | Zhiping ZHAO Li ZHANG Yanrong REN Xia ZHANG Xin NIE | 2015 | Agricultural Biotechnology2015，4，2： | 2 |
| 3 | NUPR1 promotes the proliferation and metastasis of oral squamous cell carcinoma cells by activating TFE3-dependent autophagy显示文摘Oral squamous cell carcinoma(OSCC)is the most common type of oral malignancy,and metastasis accounts for the poor prognosis of OSCC.Autophagy is considered to facilitate OSCC development by mitigating various cellular stresses;nevertheless,the mechanisms of autophagy in OSCC cell proliferation and metastasis remain unknown.In our study,high-sensitivity label-free quantitative proteomics analysis revealed nuclear protein 1(NUPR1)as the most significantly upregulated protein in formalin-fixed paraffin-embedded tumour samples derived from OSCC patients with or without lymphatic metastasis. | Tengfei Fan Xiaoning Wang Sheng Zhang Ping Deng Yi Jiang Yidan Liang Sheng Jie Qing Wang Chuwen Li Guocai Tian Zhen Zhang Zhenhu Ren Bo Li Yanrong Chen Zhijing He Yan Luo Mingliang Chen Hanjiang Wu Zhengping Yu Huifeng Pi Zhou Zhou Zhiyuan Zhang | 2022 | Signal Transduction and Targeted Therapy2022，7，5： | 2 |
| 4 | Poly(ether tert-amine):A novel family of multiresponsive polymer显示文摘 | REN Yanrong JIANG Xuesong YIN Jie | 2009 | Journal of Polymer Science Part A:Polymer Chemistry2009，47，5： | 1 |
| 5 | An enzymatic immunoassay microfluidics integrated with membrane valves for microsphere retention and reagent mixing显示文摘 | Li Ren Jian-Chun Wang Wenming Liu Qin Tu Rui Liu Xueqin Wang Juan Xu Yaolei Wang Yanrong Zhang Li Li Jinyi Wang | 2012 | Biosensors and Bioelectronics2012，，1： | 1 |
| 6 | Designed preparation of CoS/Co/MoC nanoparticles incorporated in N and S dual-doped porous carbon nanofibers for high-performance Zn-air batteries显示文摘The development of low-cost and highly efficient bifunctional electrocatalysts toward oxygen reduction reaction(ORR)and oxygen evolution reaction(OER)is of critical importance for clean energy devices such as fuel cells and metal-air batteries.Herein,a sophisticated na nostructure composed of CoS,Co and MoC nanoparticles incorporated in N and S dual-doped porous carbon nanofibers(CoS/Co/MoC-N,SPCNFs)as a high-efficiency bifunctional electrocatalyst is designed and synthesized via an efficient multistep strategy.The as-prepared CoS/Co/MoC-N,S-PCNFs exhibit a positive half-wave potential(E1/2)of0.871 V for ORR and a low overpotential of 289 mV at 10 mA/cm^(2) for OER,outperforming the non-noble metal-based catalysts reported.Furthermore,the assembled Zn-air battery based on CoS/Co/MoC-N,SPCNFs delivers an excellent power density(169.1 mW/cm^(2)),a large specific capacity(819.3 mAh/g)and robust durability,demonstrating the great potential of the as-developed bifunctional electrocatalyst in practical applications.This work is expected to inspire the design of advanced bifunctional nonprecious metal-based electrocatalysts for energy storage. | Yanrong Ren Haiyan Wang Tianyu Zhang Luankexin Ma Pengcheng Ye Yijun Zhong Yong Hu | 2021 | Chinese Chemical Letters2021，32，7： | 1 |
| 7 | Correction to:NUPR1 promotes the proliferation and metastasis of oral squamous cell carcinoma cells by activating TFE3-dependent autophagy显示文摘In the process of checking the raw data1,the authors noticed several inadvertent mistakes occurring in Fig.5a,b,c,d,f that need to be corrected after online publication of the article.During the preparation of Fig.5,the representative image showing TFE3 overexpression antagonized the NUPR1 KD-induced inhibition of OSCC cell proliferation and metastasis,were pasted and placed by mistake.The correct results should be as shown below.The authors apologize for these oversights and declare that these corrections do not affect the description,interpretation,or conclusions detailed in the original manuscript. | Tengfei Fan Xiaoning Wang Sheng Zhang Ping Deng Yi Jiang Yidan Liang Sheng Jie Qing Wang Chuwen Li Guocai Tian Zhen Zhang Zhenhu Ren Bo Li Yanrong Chen Zhijing He Yan Luo Mingliang Chen Hanjiang Wu Zhengping Yu Huifeng Pi Zhou Zhou Zhiyuan Zhang | 2022 | Signal Transduction and Targeted Therapy2022，7，10： | 0 |
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