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| 1 | State-owned Enterprises' Outward Investment and the Structural Reform in China显示文摘自从中国在 2001 的 WTO 的就职,中国以从事向外直接的投资在一条陡峭的学习曲线上,并且国有企业(SOEs ) 在这个运动起了一个占优势的作用。我们主张根据它国内改革上的影响被担心,由 SOEs 海外的那项投资是一把双重的剑。投资海外提议机会在中国,而是如此的投资加深结构的改革能也加强一些 SOEs 的垄断位置,它与国内改革的目的不一致。因此,中国关于竞争,所有权和规定加深国内改革是重要的,到从海外投资最大化好处。现在的纸也讨论大楼市场兼容机机构怎么将导致增加的革新。这提供机会让中国公司有效地赶上先进技术在海外市场仍然保持竞争。 | Ligang Song Jidong Yang Yongsheng Zhang | 2011 | China & World Economy2011，19，4： | 13 |
| 2 | Association of renal function with cardiac reverse remodeling and long-term outcome in heart failure patients following cardiac resynchronization therapy显示文摘 | Cai Chi Hua Wei Ding Ligang Wang Jing Chen Keping Yang Xinwei Liu Zhimin Zhang Shu | 2014 | Chinese Medical Journal2014，，23： | 8 |
| 3 | Impact of seasonal water-level fluctuations on autumn vegetation in Poyang Lake wetland,China显示文摘Water level fluctuations (WLF) are natural patterns that are necessary for the survival of various plants,and WLF guarantee both the productivity and the biodiversity of wetlands.However,the underlying mechanisms of how changes in vegetation are linked to seasonal WLF remain unclear.Using vegetation and hydrological data from 1989 to 2009,we identified the key seasonal fluctuations and their impacts on vegetation in the Poyang Lake wetland by utilizing a tree-based hierarchical model.According to our results: 1) WLF in summer had significant impacts on both sedges and reeds.The severe summer floods promoted the expansion of sedges,while they inhibited the expansion of reeds;2) WLF in autumn also greatly impacted sedges,while reeds were severely affected in spring.Specifically,we found that low water levels in autumn led to the expansion of sedges,and low water levels in spring led to the expansion of reeds.The results were well corroborated through comparisons of the vegetation distribution patterns over the last two decades (i.e.,the 1990s and 2000s),which may shed light on corresponding water resource and wetland management. | Xue DAI Rongrong WAN Guishan YANG Xiaolong WANG Ligang XU Yanyan LI Bing LI | 2019 | Frontiers of Earth Science2019，13，2： | 3 |
| 4 | Milled flaxseed-added diets ameliorated hepatic inflammation by reducing gene expression of TLR4/NF-κB pathway and altered gut microbiota in STZ-induced type 1 diabetic mice显示文摘Flaxseed has displayed the potential beneficial as functional foods.However,most studies focused on effects of flaxseed extracts or ingredients in flaxseed.Besides,few studies showed that flaxseed extracts contributed to anti-type 1 diabetes(T1D),yet the underlying mechanism is still unknown.In the present study,16.7% of milled flaxseed(MF)-added diet was given to diabetic mice induced by streptozocin for 6 weeks.The results showed that MF feeding 1)slightly decreased blood glucose levels and improved the ability of glucose tolerance by oral glucose tolerance test,2)decreased liver tumor necrosis factor-αlevels and increased liver glycogen levels with significance via down-regulating TLR4/NF-κB pathways,3)and significantly altered some beneficial bacteria in gut microbiota.In conclusion,the present study showed that milled flaxseed showed the potential on anti-T1D through anti-inflammation via TLR4/NF-κB and altering the gut microbiota in STZ-induced diabetic mice. | Hui Xia Xiangling Shi Beijia Zhou Jing Sui Chao Yang Hechun Liu Ligang Yang Shaokang Wang Guiju Sun | 2022 | Food Science and Human Wellness2022，11，1： | 3 |
| 5 | Energy hub-based optimal planning for integrated energy systems considering part-load characteristics and synergistic effect of equipment显示文摘Integrated energy systems(lESs)represent a promising energy supply model within the energy internet.However,multi-energy flow coupling in the optimal configuration of IES results in a series of simplifications in the preliminary planning,affecting the cost,efficiency,and environmental performance of IES.A novel optimal planning method that considers the part-load characteristics and spatio-temporal synergistic effects of IES components is proposed to enable a rational design of the structure and size of IES.An extended energy hub model is introduced based on the“node of energy hub”concept by decomposing the IES into different types of energy equipment.Subsequently,a planning method is applied as a two-level optimization framework-the upper level is used to identify the type and size of the component,while the bottom level is used to optimize the operation strategy based on a typical day analysis method.The planning problem is solved using a two-stage evolutionary algorithm,combing the multiple-mutations adaptive genetic algorithm with an interior point optimization solver,to minimize the lifetime cost of the IES.Finally,the feasibility of the proposed planning method is demonstrated using a case study.The life cycle costs of the IES with and without consideration of the part-load characteristics of the components were$4.26 million and$4.15 million,respectively,in the case study.Moreover,ignoring the variation in component characteristics in the design stage resulted in an additional 11.57%expenditure due to an energy efficiency reduction under the off-design conditions. | Chengzhou Li Yongping Yang Zhuo Wang Ningling Wang Ligang Wang Zhiping Yang | 2021 | Global Energy Interconnection2021，4，2： | 3 |
| 6 | Hetero MOF-on-MOF-derived carbon nanotube interconnected nitrogen-doped carbon-encapsulated FeNi/FeF2 for efficient oxygen evolution reaction显示文摘Heterostructures derived from metal–organic frameworks(MOFs)with multicomponent synergism are significant in the energy conversion and catalysis reactions.Herein,we demonstrated such an efficient catalyst with the structure of self-catalyzed nitrogen-doped carbon nanotube interconnected FeNi/FeF2 derived from hetero-zeolite imidazolate frameworks 8(ZIF-8)on Fe2Ni MIL(MIL represents Materials of Institut Lavoisier)for oxygen evolution reaction.The obtained catalyst showed efficient synergism of the multicomponents,high polarity,more active sites exposure,increased intrinsic activity,and improved conductivity and stability by a carbon interconnected and confined structure as revealed by the spectroscopic analysis and electrochemical measurements.It required an overpotential of only ca.240mV(no iR correction)to reach the current density of 10mAcm^(−2) in a KOH solution when loaded on an inert glass carbon electrode,much better than similar kinds of catalysts.The improved catalytic performance can be well correlated to the structural transformation step by step from different MOFs to their derivatives by subsequent carbonation and fluorination.Because of the above-mentioned structural advantages,good catalysis performance of high activity and stability,faster catalytic kinetics,and facile active phase formation were observed compared to those of other similar materials.This work offers a new platform of derivatives from hetero MOF-on-MOF for catalysis reactions. | Yang Zhou Hui Liu Xiaocong Gu Xiang Wu Ligang Feng | 2022 | Carbon Energy2022，4，5： | 2 |
| 7 | The PIWI-specific insertion module helps load longer piRNAs for translational activation essential for male fertility显示文摘PIWI-clade proteins harness pi RNAs of 24–33 nt in length.Of great puzzles are how PIWI-clade proteins incorporate pi RNAs of different sizes and whether the size matters to PIWI/pi RNA function.Here we report that a PIWI-Ins module unique in PIWIclade proteins helps define the length of pi RNAs.Deletion of PIWI-Ins in Miwi shifts MIWI to load with shorter pi RNAs and causes spermiogenic failure in mice,demonstrating the functional importance of this regulatory module.Mechanistically,we show that longer pi RNAs provide additional complementarity to target m RNAs,thereby enhancing the assembly of the MIWI/e IF3f/Hu R super-complex for translational activation.Importantly,we identify a c.1108C>T(p.R370W)mutation of HIWI(human PIWIL1)in infertile men and demonstrate in Miwi knock-in mice that this genetic mutation impairs male fertility by altering the property of PIWI-Ins in selecting longer pi RNAs.These findings reveal a critical role of PIWI-Ins-ensured longer pi RNAs in fine-tuning MIWI/pi RNA targeting capacity,proven essential for spermatid development and male fertility. | Xin Wang Di-Hang Lin Yue Yan An-Hui Wang Jiaoyang Liao Qian Meng Wen-Qing Yang Heng Zuo Min-Min Hua Fengjuan Zhang Hongwen Zhu Hu Zhou Tian-Yu Huang Rui He Guangyong Li Yue-Qiu Tan Hui-Juan Shi Lan-Tao Gou Dangsheng Li Ligang Wu Yonggang Zheng Xiang-Dong Fu Jinsong Li Rujuan Liu Guo-Hui Li Mo-Fang Liu | 2023 | Science China(Life Sciences)2023，66，7： | 2 |
| 8 | Microstructure and mechanical properties of cast Ti-47Al-2Cr-2Nb alloy melted in various crucibles显示文摘The main factors limiting the mass production of TiAl-based components are the high reactivity of TiAl-based alloys with the crucible or mould at high temperature.In this work,various crucibles (e.g.CaO,Y2O3 ceramic crucibles and water-cooled copper crucible) were used to fabricate the Ti-47Al-2Cr-2Nb alloy in a vacuum induction furnace.The effects of crucible materials and melting parameters on the microstructure and mechanical properties of the alloy were analyzed by means of microstructure observation,chemical analysis,tensile test and fracture surface observation.The possibilities of melting TiAl alloys in crucibles made of CaO and Y2O3 refractory materials were also discussed. | Wang Ligang Zheng Lijing Cui Renjie Yang Lili Zhang Hu | 2012 | China Foundry2012，9，1： | 2 |
| 9 | Cobalt diselenide (001) surface with short-range Co-Co interaction triggering high-performance electrocatalytic oxygen evolution显示文摘Oxygen evolution reaction (OER) still suffers from the bottleneck in electrocatalytic water splitting. Herein, in virtue of volcano plots drawn by theoretical calculation, the (001) facet was screened as the superb facet of orthorhombic CoSe_(2) for OER. Afterwards, CoSe_(2)(001) nanosheets were synthesized and the exposure ratio of (001) facet is controllable with thermodynamics methods effectively. The single-facet CoSe2(001) delivered an overpotential as low as 240 mV at 10 mA·cm^(−2) in 1 M KOH, which outperformed the bulk (380 mV) as well as other CoSe_(2)-base OER catalysts reported before. Especially, a shorter Co-Co path was observed in CoSe_(2)(001) by X-ray absorption spectroscopy. Further density functional theory (DFT) studies revealed that the reversible compression on the shorter Co-Co path could regulate the electronic structure of active sites during the OER process, and thus the energy barrier of the rate-determining step was reduced by 0.15 eV. This work could inspire more insights on the modification of electronic structure for OER electrocatalysts. | Kun Dang Shihao Zhang Xuewei Wang Wenming Sun Ligang Wang Yang Tian Sihui Zhan | 2021 | Nano Research2021，14，12： | 2 |
| 10 | Nonfragile outputtracking control of hypersonic air-breathing vehicleswith an LPV model显示文摘 | Wu Ligang Yang Xuebo Li Fanbiao | 2013 | IEEE-ASME Transactions onMechatronics2013，18，4： | 1 |
| 11 | New Soluble Side- Chain Polyimide显示文摘 | YANG Jin REN Ligang LIU Xiangyang | 2005 | Chinese Chemical Letter2005，16，9： | 1 |
| 12 | Stress - Strain Behaviors Simulation of High Chromium Steel at Elevated Temperatures显示文摘 | Ligang Liu Qiang Li Bo Liao Yukui Gao Yuhui Wang Xuejun Ren and Qingxiang Yang | 2010 | Journal of Ma- terials Engineering and Performance2010，，19： | 1 |
| 13 | Interface engineering of plasmonic induced Fe/N/C-F catalyst with enhanced oxygen catalysis performance for fuel cells application显示文摘The low intrinsic activity of Fe/N/C oxygen catalysts restricts their commercial application in the fuel cells technique;herein,we demonstrated the interface engineering of plasmonic induced Fe/N/C-F catalyst with primarily enhanced oxygen reduction performance for fuel cells applications.The strong interaction between F and Fe-N4 active sites modifies the catalyst interfacial properties as revealed by X-ray absorption structure spectrum and density functional theory calculations,which changes the electronic structure of Fe-N active site resulting from more atoms around the active site participating in the reaction as well as super-hydrophobicity from C–F covalent bond.The hybrid contribution from active sites and carbon support is proposed to optimize the three-phase microenvironment efficiently in the catalysis electrode,thereby facilitating efficient oxygen reduction performance.High catalytic performance for oxygen reduction and fuel cells practical application catalyzed by Fe/N/C-F catalyst is thus verified,which offers a novel catalyst system for fuel cells technique. | Xue Yin Ligang Feng Wen Yang Yuanxi Zhang Haiyan Wu Le Yang Lei Zhou Lin Gan Shaorui Sun | 2022 | Nano Research2022，15，3： | 1 |
| 14 | Phase diagram calculation of high chromium cast irons and influence of its chemical composition显示文摘 | Da Li Ligang Liu Yunkun Zhang Chunlei Ye Xuejun Ren Yulin Yang Qingxiang Yang | 2008 | Materials and Design2008，，2： | 1 |
| 15 | Multi-UAV Synchronous Approaching Using Homotopy-Based Trajectory Planning显示文摘Synchronous approaching is an important capability for autonomous cooperation of multiple unmanned aerial vehicles(UAVs).In this paper,a homotopy-based trajectory planning method is presented for the multi-UAV synchronous approaching problem.A homotopic trajectory description is employed to construct the trajectory solution space of the UAVs.A novel onionlike homotopy structure is proposed to decouple the performance indexes of the trajectory planning problem.Local trajectory homotopy structures are designed based on the detouring model and the hovering model of UAV.The optimal trajectories for synchronous approaching are searched within the homotopy structures.Simulation results show how synchronous the UAVs are,by using the proposed homotopy-based trajectory planning method. | Weiran Yao Yang Chen Haoyu Tian Chengwei Wu Ligang Wu | 2022 | Guidance, Navigation and Control2022，2，2： | 1 |
| 16 | Study on the Clinical Effectiveness of Thymectomy for Myasthenia Gravis显示文摘Objectiv:To investigate the theoretical basis and clinical significance of thymectomy in the treatment of myasthenia gravis (MG). Methods:Analyze the changes in the contents of serum AchRab and sIL-2R, lymphocyte subtypes in Peripheral blood lymphocytes before and after thymectomy in 69 patients. Results:In the study group significant changes were found in serum contents of AchRab and sIL-2R before and after operation and there was also remarkable change in the number and constitution of peripheral blood lymphocyte subtypes. Conclusion:Thymectomy is an effective therapy for MG. | PAN Tiecheng, YAN Hua, ZHANG Ni, PAN Youming, TANG Yingxiong, WEN Xiang, SONG Dingwei, HU Ming, LIU Ligang, LIU Zixiong, YANG Mingshan, XU Jinzhi, PU Bitao, GAO Boting Department of Thoracis Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China | 2002 | The Chinese-German Journal of Clinical Oncology2002，1，1： | 1 |
| 17 | Photoelectrochemical biofuel cell using porphyrin-sensitized nanocrystalline titanium dioxide mesoporous film as photoanode显示文摘 | Kunqi Wang Jing Yang Ligang Feng Yuwei Zhang Liang Liang Wei Xing Changpeng Liu | 2011 | Biosensors and Bioelectronics2011，，1： | 1 |
| 18 | Determinants of Intangible Investment and Its Impacts on Firms' Productivity: Evidence from Chinese Private Manufacturing Firms显示文摘 | Shenglang Yang Yixiao Zhou Ligang Song | 2018 | China & World Economy2018，26，6： | 1 |
| 19 | Discretizing Laplace–Beltrami Operator from Differential Quantities显示文摘The Laplace–Beltrami operator(LBO)is the fundamental geometric object associated with manifold surfaces and has been widely used in various tasks in geometric processing.By understanding that the LBO can be computed by differential quantities,we propose an approach for discretizing the LBO on manifolds by estimating differential quantities.For a point on the manifold,we first fit a quadratic surface to this point and its neighborhood by minimizing the least-square energy function.Then we compute the first-and second-order differential quantities by the approximated quadratic surface.Finally the discrete LBO at this point is computed from the estimated differential quantities and thus the Laplacian matrix over the discrete manifold is constructed.Our approach has several advantages:it is simple and efficient and insensitive to noise and boundaries.Experimental results have shown that our approach performs better than most of the current approaches.We also propose a feature-aware scheme for modifying the Laplacian matrix.The modified Laplacian matrix can be used in other feature preserving geometric processing applications. | Ruimin Wang Zhouwang Yang Ligang Liu Qing Chen | 2013 | Communications in Mathematics and Statistics2013，1，3： | 1 |
| 20 | Pay-it-forward gonorrhea and chlamydia testing among men who have sex with men in China:a study protocol for a three-arm cluster randomized controlled trial显示文摘Background:Gonorrhea and chlamydia testing rates are poor among Chinese men who have sex with men(MSM).A quasi-experimental study suggested that a pay-it-forward strategy increased dual gonorrhea/chlamydia testing among MSM.Pay-it-forward offers an individual a gift(e.g.,a free test)and then asks the same person if they would like to give a gift to another person.This article reports the protocol of a randomized controlled trial to evaluate dual gonorrhea/chlamydia test uptake and other outcomes among MSM in three arms-a pay-it-forward arm,a pay-what-you-want arm,and a standard of care arm.Methods:Three hundred MSM will be recruited at three HIV testing sites in Guangzhou and Beijing.Testing sites include two hospital-based MSM sexually transmitted diseases clinics and one MSM community-based organization.Eligible participants will be born biologically male,aged 16 years or older,reporting previous anal sex with another man,having never participated in the pay-it-forward program,without previous gonorrhea and chlamydia testing in the past 12 months,and residing in China.Following a cluster randomized design,every cluster of ten participants will be randomly allocated into one of three arms:(1)a pay-it-forward arm in which men are offered free gonorrhea and chlamydia testing and then asked whether they would like to donate('pay it forward')toward testing for future testers;(2)a pay-what-you-want arm in which men are offered free testing and told to decide how much to pay after receiving the test;(3)a standard of care arm in which men can pay the full price for dual gonorrhoea and chlamydia testing.The primary outcome is dual gonorrhoea/chlamydia testing as verified by administrative records.Secondary outcomes include incremental cost per test,incremental cost per diagnosis,community connectedness,and social cohesion.Primary outcome will be calculated for each arm using intention-to-treat and compared using one-sided 95%confidence intervals with a margin of 20%increase defined as superiority.Discussion:This study will examine the pay-it-forward strategy in comparison to the standard of care in improving test uptake for gonorrhea and chlamydia.We will leverage the cluster randomized controlled trial to provide scientific evidence on the potential effect of pay-it-forward.Findings from this study will shed light on novel intervention methods for increasing preventive health service utilization and innovate ways to finance it among communities.Trial registration:ClinicalTrials.gov,NCT03741725.Registered on 12 November 2018. | Tiange P.Zhang Fan Yang Weiming Tang Marcus Alexander Laura Forastiere Navin Kumar Katherine Li Fei Zou Ligang Yang Guodong Mi Yehua Wang Wenting Huang Amy Lee Weizan Zhu Peter Vickerman Dan Wu Bin Yang Nicholas A.Christakis Joseph D.Tucker | 2019 | Infectious Diseases of Poverty2019，8，4： | 1 |
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