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您的检索式：作者名="He, Pingting"
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| 1 | Clostridium species as probiotics:potentials and challenges显示文摘Clostridium species,as a predominant cluster of commensal bacteria in our gut,exert lots of salutary effects on our intestinal homeostasis.Up to now,Clostridium species have been reported to attenuate inflammation and allergic diseases effectively owing to their distinctive biological activities.Their cellular components and metabolites,like butyrate,secondary bile acids and indolepropionic acid,play a probiotic role primarily through energizing intestinal epithelial cells,strengthening intestinal barrier and interacting with immune system.In turn,our diets and physical state of body can shape unique pattern of Clostridium species in gut.In view of their salutary performances,Clostridium species have a huge potential as probiotics.However,there are still some nonnegligible risks and challenges in approaching application of them.Given this,this review summarized the researches involved in benefits and potential risks of Clostridium species to our health,in order to develop Clostridium species as novel probiotics for human health and animal production. | Pingting Guo Ke Zhang Xi Ma Pingli He | 2020 | Journal of Animal Science and Biotechnology2020，11，3： | 9 |
| 2 | Enhanced photocatalytic properties of ultra-long nanofiber synthesized from pure titanium powders显示文摘Using Ti powder as reagent,ultra-long TiO2 nanofibers were prepared via hydrothermal method in NaOH solution.The samples were char-acterized respectively by means of field emission scanning electron microscopy (FESEM),transmission electron microscopy (TEM) with selected area electron diffraction (SAED),and X-ray diffraction (XRD).The diameter and the length of the ultra-long TiO2 nanofiber were ~100 nm and >200μm,respectively.The ultra-long TiO2 nanofibers were anatase after heat treatment at 450 ?C for 1 h.Moreover,the optical properties of the products were investigated by UV-visible light absorption spectrum.Furthermore,methyl orange was used as a target molecule to estimate the photocatalytic activity of the specimens.Under the same testing conditions,the photocatalytic activity of the ultra-long TiO2 nanofibers was higher than that of P25.Direct electrical pathway and improved light-harvesting efficiency were crucial for the superior photocatalytic activity of the ultra-long TiO2 nanofibers. | Tao, Jie Dong, Xiang Zhu, Hong Tao, Haijun He, Pingting | 2012 | Rare Metals2012，31，1： | 2 |
| 3 | NUMERICAL SIMULATION BY COMPUTATIONAL FLUID DYNAMICS AND EXPERIMENTAL STUDY ON STIRRED BIOREACTOR WITH PUNCHED IMPELLER显示文摘二阶段的液体的即时流动地和温度地被粒子图象 velocimetry (PIV ) 和稳定的州的方法在湍流的状态期间测量。有打的 impeller 的搅动的生物反应器的一个狂暴的二阶段的液体模型被计算液体动力学(CFD ) 建立,用描述在 impeller 之间的相对运动的一个旋转坐标系统和滑动网孔并且困惑。流动和温度地的模拟和实验结果证明他们的经纱是不到 10% ,数学模型能很好模仿这些领域,它将也提供学习在上优化设计并且有引用的生物反应器的按比例增加值。 | WANG Yu HE Pingting YE Hong XIN Zhihong | 2007 | Chinese Journal of Mechanical Engineering2007，20，5： | 1 |
| 4 | Electrolytic of methyl orange in aqueous solution using three-dimensional electrode reactor coupling ultrasonics 显示文摘 | Pingting He Ling Wang JianJun Xue | 2010 | Environmental Technology2010，31，4： | 1 |
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