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| 1 | In situ preparation of g-C3N4/Bi4O5I2 complex and its elevated photoactivity in Methyl Orange degradation under visible light显示文摘A graphite carbon nitride(g-C3N4)modified Bi4O5I2 composite was successfully prepared insitu via the thermal treatment of a g-C3N4/Bi OI precursor at 400°C for 3 hr.The as-prepared g-C3N4/Bi4O5I2 showed high photocatalytic performance in Methyl Orange(MO)degradation under visible light.The best sample presented a degradation rate of 0.164 min^-1,which is 3.2 and 82 times as high as that of Bi4O5I2 and g-C3N4,respectively.The g-C3N4/Bi4O5I2 was characterized by X-ray powder diffractometer(XRD),scanning electron microscopy(SEM),transmission electron microscopy(TEM),Raman,X-ray photoelectron spectroscopy(XPS),ultraviolet-visible diffuse reflectance spectra(DRS),electrochemical impedance spectroscopy(EIS)and transient photocurrent response in order to explain the enhanced photoactivity.Results indicated that the decoration with a small amount of g-C3N4 influenced the specific surface area only slightly.Nevertheless,the capability for absorbing visible light was improved measurably,which was beneficial to the MO degradation.On top of that,a strong interaction between g-C3N4 and Bi4O5I2 was detected.This interplay promoted the formation of a favorable heterojunction structure and thereby enhanced the charge separation.Thus,the g-C3N4/Bi4O5I2 composite presented greater charge separation efficiency and much better photocatalytic performance than Bi4O5I2.Additionally,g-C3N4/Bi4O5I2 also presented high stability.·O2^- and holes were verified to be the main reactive species. | Zhe Feng Lin Zeng Qingle Zhang Shifeng Ge Xinyue Zhao Hongjun Lin Yiming He | 2020 | Journal of Environmental Sciences2020,32,1: | 12 |
| 2 | Allogeneic Vγ9Vδ2 T-cell immunotherapy exhibits promising clinical safety and prolongs the survival of patients with late-stage lung or liver cancer显示文摘Vγ9Vδ2 T cells are promising candidates for cellular tumor immunotherapy.Due to their HLA-independent mode of action,allogeneic Vγ9Vδ2 T cells can be considered for clinical application.To apply allogeneic Vγ9Vδ2 T cells in adoptive immunotherapy,the methodology used to obtain adequate cell numbers with optimal effector function in vitro needs to be optimized,and clinical safety and efficacy also need to be proven.Therefore,we developed a novel formula to improve the expansion of peripheralγδT cells from healthy donors.Then,we used a humanized mouse model to validate the therapeutic efficacy of expandedγδT cells in vivo;furthermore,the expandedγδT cells were adoptively transferred into late-stage liver and lung cancer patients.We found that the expanded cells possessed significantly improved immune effector functions,including proliferation,differentiation,and cancer cell killing,both in vitro and in the humanized mouse model.Furthermore,a phase I clinical trial in 132 late-stage cancer patients with a total of 414 cell infusions unequivocally validated the clinical safety of allogeneic Vγ9Vδ2 T cells.Among these 132 patients,8 liver cancer patients and 10 lung cancer patients who received≥5 cell infusions showed greatly prolonged survival,which preliminarily verified the efficacy of allogeneic Vγ9Vδ2 T-cell therapy.Our clinical studies underscore the safety and efficacy of allogeneic Vγ9Vδ2 T-cell immunotherapy,which will inspire further clinical investigations and eventually benefit cancer patients. | Yan Xu Zheng Xiang Mohammed Alnaggar Léonce Kouakanou Jiawei Li Junyi He Jiashuang Yang Yi Hu Yan Chen Li Lin Jianlei Hao Jingxia Li Jibing Chen Man Li Qingling Wu Christian Peters Qinghua Zhou Jianshuang Li Yingqing Liang Xiaohua Wang Baohui Han Meili Ma Dieter Kabelitz Kecheng Xu Wenwei Tu Yangzhe Wu Zhinan Yin | 2021 | Cellular & Molecular Immunology2021,18,2: | 8 |
| 3 | Aggregation-induced emission (ALE) dye loaded polymer nanoparticles for gene silencing in pancreatic cancer and their in vitro and in vivo biocompatibility evaluation显示文摘 | Rui Hu Chengbin Yang Yucheng Wang Guimiao Lin Wei Qin Qingling Ouyang Wing-Cheung Law Quoc Toan Nguyen Ho Sup Yoon Xiaomei Wang Ken-Tye Yong Ben Zhong Tang | 2015 | Nano Research2015,8,5: | 4 |
| 4 | Fabrication of lanthanum doped yttria transparent ceramics显示文摘Yttria nanocrystalline powder doped with 9% lanthanum was synthesized by co-precipitation method using ammonia for pH adjusting. After calcinations, finer particles with narrow distribution and large surface area were obtained. After dry pressing, samples were sintered at 1500℃―1700℃ for 4 h in vacuum to produce transparent polycrystalline ceramics with uniform grains. Samples with 9 mol% lanthanum were transparent in visible light after being sintered at 1500℃ for 4 h. The grain sizes increased with lanthanum doping compared with those of pure yttria transparent ceramic sintered at the same conditions. Relative density of the transparent ceramic was 99.7%. The in-line transmittance was 73% at 580 nm wavelength after milling and polishing. | HUANG YiHua JIANG DongLiang ZHANG JingXian LIN QingLing | 2009 | Chinese Science Bulletin2009,54,12: | 2 |
| 5 | Continuous re- view inventory models with a mixture of backorders and lost sales under fuzzy demand and different deci- sion situations 显示文摘 | Wang Lin Fu Qingling Zeng Yurong | 2012 | Expert Systems with Applications2012,39,4: | 1 |
| 6 | Preparation of SiC ceramics by aqueous gelcasting and pressureless sintering显示文摘 | Tao Zhang Zhaoquan Zhang Jingxian Zhang Dongliang Jiang Qingling Lin | 2006 | Materials Science & Engineering A2006,,: | 1 |
| 7 | Preparation and properties of multi-wall carbon nanotube/SiC composites by aqueous tape casting显示文摘MWCNTS/SiC composites were fabricated by aqueous tape casting. High solid content (50 vol%) SiC slurries with sintering additives and multi-wall carbon nanotubes (MWCNTs) as reinforcements were prepared using Tetramethylammonium hydroxide as the dispersant. The stability of MWCNTs/SiC slur-ries was studied and characterized in terms of zeta potential and rheology measurements. The relative density of the composite was about 98% after hot-pressing at 1850℃ (at 25 MPa in Ar for 30 min). The hardness of the composites decreased with the increase in MWCNTs content. The flexural strength and the fracture toughness were 742.17 MPa and 4.63 MPa·m1/2, respectively when the MWCNTs content was 0.25 wt%. Further increase in MWCNTs content to 0.50 wt% did not lead to the increase in mechanical properties. Most of MWCNTs were found to be located at SiC grain boundaries and the pull out of the MWCNTs was observed. | Lü ZhiHui JIANG DongLiang ZHANG JingXian LIN QingLing | 2009 | Science China(Technological Sciences)2009,52,1: | 1 |
| 8 | CODIMENSION-TWO BIFURCATIONS ANALYSIS AND TRACKING CONTROL ON A DISCRETE EPIDEMIC MODEL显示文摘在这份报纸,有 Euler 方法获得的非线性的发生率的一个分离流行模型的动态行为被讨论,它能在合适的系统参数条件下面展出周期的运动和混乱行为。Codimension -- 分离流行病的二分叉当模特儿,把强壮的回声与 1:1 联系了, 1:2 强壮的回声, 1:3 强壮的回声和 1:4 强壮的回声,被使用分叉定理和地图的正常形式方法分析。而且,一个追踪的控制器被设计以便消除分离流行模型,的混乱行为以便疾病逐渐地消失。最后,数字模拟被阶段肖像,为在 3 尺寸空格的二个不同变化参数的最大的 Lyapunov 代表图,分叉图, Lyapunov 代表的计算和动态反应获得。他们不仅说明建议结果的有效性,而且显示有趣、复杂的动态行为。 | Na YI Qingling ZHANG Peng LIU Yanping LIN | 2011 | Journal of Systems Science & Complexity2011,24,6: | 1 |
| 9 | Gelcasting and pressureless sintering of silicon carbide ceramics using Al 2 O 3 –Y 2 O 3 as the sintering additives显示文摘 | Jingxian Zhang Dongliang Jiang Qingling Lin Zhongming Chen Zhengren Huang | 2013 | Journal of the European Ceramic Society2013,,10: | 1 |
| 10 | A TYPICAL CASE OF GETTING RICH IN MOUNTAINOUS AREA──Notes on Yanggangjing Village Social Forestry | He Peikun Cao Qingling Gao Linning Shi Tingyou (For more information,contect Mr.He Peikun,Yunnan Forestry Design Institute,650031,Kunming,China) | 1995 | Forestry and Society Newsletter1995,,1: | 0 |