4篇
您的检索式：作者名="LIN Ruixing"
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| 1 | Ca^(2+)-supplying black phosphorus-based scaffolds fabricated with microfluidic technology for osteogenesis显示文摘Effective osteogenesis remains a challenge in the treatment of bone defects.The emergence of artificial bone scaffolds provides an attractive solution.In this work,a new biomineralization strategy is proposed to facilitate osteogenesis through sustaining supply of nutrients including phosphorus(P),calcium(Ca),and silicon(Si).We developed black phosphorus(BP)-based,three-dimensional nanocomposite fibrous scaffolds via microfluidic technology to provide a wealth of essential ions for bone defect treatment.The fibrous scaffolds were fabricated from 3D poly(L-lactic acid)(PLLA)nanofibers(3D NFs),BP nanosheets,and hydroxyapatite(HA)-porous SiO2 nanoparticles.The 3D BP@HA NFs possess three advantages:i)stably connected pores allow the easy entrance of bone marrow-derived mesenchymal stem cells(BMSCs)into the interior of the 3D fibrous scaffolds for bone repair and osteogenesis;ii)plentiful nutrients in the NFs strongly improve osteogenic differentiation in the bone repair area;iii)the photothermal effect of fibrous scaffolds promotes the release of elements necessary for bone formation,thus achieving accelerated osteogenesis.Both in vitro and in vivo results demonstrated that the 3D BP@HA NFs,with the assistance of NIR laser,exhibited good performance in promoting bone regeneration.Furthermore,microfluidic technology makes it possible to obtain high-quality 3D BP@HA NFs with low costs,rapid processing,high throughput and mass production,greatly improving the prospects for clinical application.This is also the first BP-based bone scaffold platform that can self-supply Ca^(2+),which may be the blessedness for older patients with bone defects or patients with damaged bones as a result of calcium loss. | Zhanrong Li Xingcai Zhang Jiang Ouyang Dandan Chu Fengqi Han Liuqi Shi Ruixing Liu Zhihua Guo Grace X.Gu Wei Tao Lin Jin Jingguo Li | 2021 | Bioactive Materials2021，6，11： | 4 |
| 2 | Comparison of Lipid Levels, Hyperlipidemia Prevalence and Its Risk Factors between Guangxi Hei Yi Zhuang and Han Populations显示文摘 | Yin Ruixing Chen Yuming Pan Shangling He Fengping Liu Tangwei Yang Dezhai Wu Jinzhen Yao Limei Lin Weixiong Li Rongshan Huang Jiandong | 2006 | Archives of Medical Research2006，，6： | 1 |
| 3 | Association of methylenetetrahydrofolate reductase C677T polymorphism and serum lipid levels in the Guangxi Bai Ku Yao and Han populations显示文摘 | Lin Z RuiXing Y Wan Ying L | 2010 | Lipids in Health and Disease2010，9，1： | 1 |
| 4 | Fault Tolerance for Corporate Innovation:Evidence from the Reform of State-owned Enterprises显示文摘Innovation is the source of power for high-quality development,and a relaxed institutional arrangement is a necessity for promoting innovation in enterprises.This paper examines the impact of fault tolerance on corporate innovation,theoretically analyzes the positive effects of fault tolerance on stimulating innovation,and estimates the influence of fault tolerance on corporate innovation by using the panel data of listed manufacturing companies from 2007 to 2019,taking the quasi-natural experiment of fault-tolerance system in various places since the new round of stateowned enterprise(SOE)reform.This study finds that the fault-tolerance system has significantly improved the R&D investment and patent application of the pilot SOEs,but the incentive effect is mainly reflected in the utility model patents;fault-tolerance system mainly promotes corporate innovation by alleviating managers’career worries and improving governance ability.Furthermore,the fault-tolerance system is more effective for small and medium-sized SOEs with low market competition and can alleviate the restriction of agency cost on corporate innovation.In addition,the fault-tolerance system has not yet had a significant spillover effect on private enterprises.These results show that in the SOE reform,it is necessary to strengthen the institutional arrangement of fault tolerance and create a relaxed environment to encourage innovation;it is necessary to organically integrate fault-tolerancesystem design into executive measurement and corporate governance,promote faulttolerant system to be implemented in a wider range of enterprises,and enhance the incentive effect on high-quality innovation. | ZHUANG Qinqin LIN Ruixing LUO Weijie | 2023 | Frontiers of Business Research in China2023，17，1： | 0 |
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