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| 1 | Development and Lubricating Properties of Rolling Oil for Stainless Steel Cold Rolling显示文摘Appropriate base oils and homologous additives such as extreme pressure and anti-wear agents,oiliness agents and antioxidants were selected,and experiments testing the compatibility performance between additive,base oil and other components were carried out to develop the SK and SD series of rolling oils for cold rolling of stainless steel.The developed oils were used in the stainless steel cold rolling lubrication experiments,and were successfully applied in the actual cold rolling operation of stainless steel.Compared with a foreign product,the tribological properties,the thermal oxidation stability,and the rolling lubrication performance of the developed stainless steel cold rolling oils were studied.Test results showed that the tribological properties of the thereby developed rolling oils and the reference one were almost at the same level,and to some extent the performance of rolling was even better than the foreign product,at the same time the stainless steel sheet could retain its well annealed performance.Meanwhile,within a certain range,the lubrication of the rolling oil became better as its viscosity increased at the same level of saponification value,which could provide a lower friction coefficient,so that a higher maximum reduction ratio of the rolled piece through a constant roll gap and a minimum thickness could be secured.Also,similar phenomena appeared as the saponification value increased at a same viscosity level of the rolling oils. | Zhang Xu Wang Yizhu Yao Wenjing Sun Jianlin Wang Shiting | 2011 | China Petroleum Processing & Petrochemical Technology2011，13，2： | 4 |
| 2 | Rapid Urban Land Expansion in Earthquake-Prone Areas of China显示文摘A timely understanding of urban expansion in earthquake-prone areas is crucial for earthquake risk assessment and urban planning for earthquake mitigation.However, a comprehensive evaluation of urban expansion in earthquake-prone areas is lacking in China, especially in the context of rapid urbanization. Based on time series urban land data and seismic ground-motion parameter zonation maps, this study analyzed urban expansion in the most seismically hazardous areas(MSHAs) of China from1992 to 2015 on the national, regional, and city scales. The results show that urban land area in the MSHAs expanded by 6767 km^2 from 1992 to 2015, with a gain of 350%.Specifically, the increase in urban land area of small cities in the MSHAs of western China during this period was the fastest, 6.24 times greater than that at the national level. In terms of spatial patterns, the urban land patches in the MSHAs in 2015 were more fragmented than those in 1992 on all scales. The percentage of change in the number of patches and the landscape shape index of the urban land patches of small cities in the MSHAs of western China were the highest across all cities. Therefore, we believe that special attention should be paid to the cities in the MSHAs that exhibit the most rapid increases in both urban land area and fragmentation, especially the small cities in western China. It is imperative to integrate earthquake mitigation into the urban planning of these cities. | Qingxu Huang Shiting Meng Chunyang He Yinyin Dou Qiang Zhang | 2019 | International Journal of Disaster Risk Science2019，10，1： | 3 |
| 3 | Mitochondria-localized cGAS suppresses ferroptosis to promote cancer progression显示文摘A well-established role of cyclic GMP-AMP synthase(cGAS)is the recognition of cytosolic DNA,which is linked to the activation of host defense programs against pathogens via stimulator of interferon genes(STING)-dependent innate immune response.Recent advance has also revealed that cGAS may be involved in several noninfectious contexts by localizing to subcellular compartments other than the cytosol.However,the subcellular localization and function of cGAS in different biological conditions is unclear;in particular,its role in cancer progression remains poorly understood.Here we show that cGAS is localized to mitochondria and protects hepatocellular carcinoma cells from ferroptosis in vitro and in vivo.cGAS anchors to the outer mitochondrial membrane where it associates with dynamin-related protein 1(DRP1)to facilitate its oligomerization.In the absence of cGAS or DRP1 oligomerization,mitochondrial ROS accumulation and ferroptosis increase,inhibiting tumor growth.Collectively,this previously unrecognized role for cGAS in orchestrating mitochondrial function and cancer progression suggests that cGAS interactions in mitochondria can serve as potential targets for new cancer interventions. | Shiqiao Qiu Xiuying Zhong Xiang Meng Shiting Li Xiaoyu Qian Hui Lu Jin Cai Yi Zhang Mingjie Wang Zijian Ye Huafeng Zhang Ping Gao | 2023 | Cell Research2023，33，4： | 2 |
| 4 | Electromyographic evaluation of functional electrical stimulation to injured oculomotor nerve显示文摘Functional electrical stimulation delivered early after injury to the proximal nerve stump has been proposed as a therapeutic approach for enhancing the speed and specificity of axonal regeneration following nerve injury. In this study, the injured oculomotor nerve was stimulated functionally by an implantable electrode. Electromyographic monitoring of the motor unit potential of the inferior oblique muscle was conducted for 12 weeks in two injury groups, one with and one without electric stimulation. The results revealed that, at 2, 4, 6, 8 weeks after functional electric stimulation of the injured oculomotor nerve, motor unit potentials significantly increased, such that amplitude was longer and spike duration gradually shortened. These findings indicate that the injured oculomotor nerve has the potential for regeneration and repair, but this ability is not sufficient for full functional recovery to occur. Importantly, the current results indicated that recovery and regeneration of the injured oculomotor nerve can be promoted with functional electrical stimulation. | Min Yang Youqiang Meng Ningxi Zhu Xuhui Wang Liang Wan Wenchuan Zhang JunZhong Shugan Zhu Massimiliano Visocchi Shiting Li | 2011 | Neural Regeneration Research2011，6，11： | 2 |
| 5 | A Novel Electrochemical Reactor for Nitrogen and Phosphorus Recovery from Domestic Wastewater显示文摘 | Shiting Ren Mengchen Li Jianyu Sun Yanhong Bian Kuichang Zuo Xiaoyuan Zhang Peng Liang Xia Huang | 2017 | Frontiers of Environmental Science & Engineering2017，11，4： | 1 |
| 6 | Clinical analysis of hyponatremia in acute craniocerebral injury显示文摘 | Wenchuan Zhang Shiting Li Massimiliano Visocchi | 2010 | J of Emerg Med2010，39，： | 1 |
| 7 | Establishment of a beagle dog model of oculomotor nerve injury显示文摘The oculomotor nerves of beagle dogs received electrical stimulation at 0.3-2.0 V. After recording compound muscle action potentials of the inferior oblique muscle, the oculomotor nerve was quickly cut off and a direct end-to-end anastomosis was then performed. As a result, the stimulating elec-trode was smoothly inserted and placed, and ideal bioelectrical signals of the interior oblique muscle were acquired. After oculomotor nerve injury, compound muscle action potentials of the inferior oblique muscle were significantly decreased in beagle dogs. These findings suggest that an animal model of oculomotor nerve injury was successfully established for electrophysiological studies. | Wenxiang Zhong Xuhui Wang Wenchuan Zhang Shiting Li Min Yang | 2011 | Neural Regeneration Research2011，6，21： | 1 |
| 8 | Material patterning on substrates by manipulation of fluidic behavior显示文摘Patterned materials on substrates are of great importance for a wide variety of applications.In solution-based approaches to material patterning;fluidic flow is inevitable.Here we demonstrate not only the importance of fluidic behavior but also the methodology of engineering the flow pattern to guide the material crystallization and assembly.We show by both experiment and simulation that substrate heating;which is generally used to accelerate evaporation,produces irregular complex vortexes.Instead;a top-heating-bottom-cooling(THBC)set-up offers an inverse temperature gradient and results in a single Marangoni vortex,which is desired for ordered nanomaterial patterning near the contact line.We then realize the fabrication of large-scale patterns of iodide perovskite crystals on different substrates under THBC conditions.We further demonstrate that harnessing the flow behavior is a general strategy with great feasibility to pattern various functional materials ranging from inorganic;organic,hybrid to biological categories on different substrates,presenting great potential for practical applications. | Yitan Li Hao Wang Henglu Xu Shiting Wu Xuemei Li Jiapeng Yu Chaoyu Huang Zeyao Zhang Hao Sun Lu Han Meihui Li Anyuan Cao Zhenhai Pan Yan Li | 2019 | National Science Review2019，6，4： | 0 |
| 9 | Multi-source coordinated stochastic restoration for SOP in distribution networks with a two-stage algorithm显示文摘After suffering from a grid blackout, distributed energy resources(DERs), such as local renewable energy and controllable distributed generators and energy storage can be used to restore loads enhancing the system’s resilience. In this study, a multi-source coordinated load restoration strategy was investigated for a distribution network with soft open points(SOPs). Here, the flexible regulation ability of the SOPs is fully utilized to improve the load restoration level while mitigating voltage deviations. Owing to the uncertainty, a scenario-based stochastic optimization approach was employed,and the load restoration problem was formulated as a mixed-integer nonlinear programming model. A computationally efficient solution algorithm was developed for the model using convex relaxation and linearization methods. The algorithm is organized into a two-stage structure, in which the energy storage system is dispatched in the first stage by solving a relaxed convex problem. In the second stage, an integer programming problem is calculated to acquire the outputs of both SOPs and power resources. A numerical test was conducted on both IEEE 33-bus and IEEE 123-bus systems to validate the effectiveness of the proposed strategy. | Xianxu Huo Pan Zhang Tao Zhang Shiting Sun Zhanyi Li Lei Dong | 2023 | Global Energy Interconnection2023，6，2： | 0 |
| 10 | Regenerating nerve fiber innervation of extraocular muscles and motor functional changes following oculomotor nerve injuries at different sites显示文摘In the present study, the oculomotor nerves were sectioned at the proximal (subtentorial) and distal (superior orbital fissure) ends and repaired. After 24 weeks, vestibulo-ocular reflex evaluation confirmed that the regenerating nerve fibers following oculomotor nerve injury in the superior orbital fissure had a high level of specificity for innervating extraocular muscles. The level of functional recovery of extraocular muscles in rats in the superior orbital fissure injury group was remarkably superior over that in rats undergoing oculomotor nerve injuries at the proximal end (subtentorium). Horseradish peroxidase retrograde tracing through the right superior rectus muscle showed that the distribution of neurons in the nucleus of the oculomotor nerve was directly associated with the injury site, and that crude fibers were badly damaged. The closer the site of injury of the oculomotor nerve was to the extraocular muscle, the better the recovery of neurological function was. The mechanism may be associated with the aberrant number of regenerated nerve fibers passing through the injury site. | Wenchuan Zhang Massimiliano Visocchi Eduardo Fernandez Xuhui Wang Xinyuan Li Shiting Li | 2011 | Neural Regeneration Research2011，6，26： | 0 |
| 11 | Exploring the mechanism of Xiaopi Hewei capsule in treating functional dyspepsia based on network pharmacology显示文摘Objective:Functional dyspepsia(FD)is a widely prevalent gastrointestinal disorder throughout the world,whereas the efficacy of current treatment in the Western countries is limited.The traditional Chinese herbal formula Xiaopi Hewei capsule(XHC)is a clinically validated remedy in treating FD,but there is no literature expounds the underlying therapeutic mechanism of XHC so far.Methods:In the present study,the network pharmacology technology was used to explore the therapeutic mechanism of XHC in treating FD.We obtained relative compounds of XHC,potential targets of these compounds and FD-related targets by retrieving particular websites.Based on the matching results between XHC potential targets and disease targets,Protein-Protein Interaction(PPI)network was constructed to screen the hub targets by topology.Furthermore,DAVID bioinformatics resources were utilized for the enrichment analysis on GO and KEGG.Results:A total of 62 active compounds and 547 putative identified targets were screened from XHC,of which 241 overlapped with the targets of FD and were considered potential therapeutic targets.14 hub genes were recognized as potential targets of treatments.Moreover,the results of DAVID enrichment analysis indicated that XHC participated in the complex treating effects associated with anti-depression,inflammatory reaction and eradicating Helicobacter Pylori(HP).Molecular docking stimulation results showed that most bioactive compounds of XHC had a strong binding efficiency with hub genes.Conclusions:This study demonstrated that XHC has the characteristics of multi-compounds,multi-targets and multi-pathways in treating FD,which provides the theoretical basis for further research of XHC. | Runhua Liu Yu Sun Shiting Ni Jiaqi Wang Hao Wu Yuxia Qu Chenning Zhang Yikun Sun | 2020 | TMR Modern Herbal Medicine2020，3，4： | 0 |
| 12 | 放牧对青藏高原高寒草地种子萌发性状选择的影响显示文摘以前的研究表明放牧能够引起草地生物与非生物环境的显著变化,但这种变化影响草地群落对种子萌发特征的选择机制尚不清楚。因此,我们旨在回答:放牧是否对草地群落中萌发特征的组成和多样性产生显著影响。我们在实验室检测了研究草地群落内主要物种种子的萌发特性,并比较了这些植物在放牧和非放牧草地上的表现。在此基础上,比较了放牧草地和非放牧草地的各萌发性状的群落加权平均值和萌发性状多样性,从而了解放牧草地和非放牧草地是否存在不同的萌发性状结构。研究结果表明,在物种水平上,放牧和非放牧草地各物种的多度变化与物种的萌发性状无显著关系。但在群落水平上,与非放牧草地相比,放牧草地的物种普遍具有较高的种子萌发率;放牧草地种子萌发对变温的正响应显著大于非放牧草地,而且放牧草地种子萌发温度生态位宽度小于非放牧草地。与非放牧草地相比,放牧草地种子萌发性状多样性增加,萌发性状均匀度降低。放牧可以改变微生境,从而通过环境过滤改变草地群落对萌发性状的选择,导致草地群落的萌发性状于放牧前后在群落水平上存 在显著差异。 | Yang Liu Kun Liu Zhilong Zhang Shiting Zhang Carol C.Baskin Jerry M.Baskin Ting Liang Haiyan Bu Shuxia Li Tingting Zhang Xianliang Cui Sa Xiao | 2022 | Journal of Plant Ecology2022，15，4： | 0 |
| 13 | Preparation of PVA@PEI@BAC@CNC composite nanofibrous film with high efficiency filtration for PM2.5显示文摘It is still a challenge to prepare a water-and polymer-based electrospun air filter film with high efficiency filtration,low pressure drop,and good mechanical properties.To address this issue,polyvinyl alcohol(PVA)was employed as the main material,mixing polyethyleneimine(PEI),bamboo-based activated carbon(BAC)and cellulose nanocrystal(CNC)to construct the air filter film by electrostatic electrospinning.In this system,the negatively charged BAC and CNC are fixed in the system through bonding with the positively charged PEI,showing a double adsorption effect.One is the mechanical filtration of the porous network structure constructed by PVA@PEI electrospun nanofibers,and the other is the electrostatic adsorption of PM2.5 on the surface of BAC and CNC.It is significant that the resulting composite air filter displays a high filtration efficiency of 95.86%,a pressure drop of only 59 Pa,and good thermal stability.Moreover,the introduced methyltrimethoxysilane(MTMS)endows it with good water-resistance.Given these excellent performances,this system can provide theoretical and technical references for the development of water-and polymerbased electrospun air filter film. | Jingda Huang Yi Wang Yuxin Cai Yipeng Liang Shite Lin Enfu Wang Jinhuan Zhong Wenbiao Zhang Kuichuan Sheng | 2023 | Frontiers of Materials Science2023，17，4： | 0 |
| 14 | A standardized method to create peripheral nerve injury in dogs using an automatic non-serrated forceps显示文摘This study describes a method that not only generates an automatic and standardized crush injury in the skull base, but also provides investigators with the option to choose from a range of varying pressure levels. We designed an automatic, non-serrated forceps that exerts a varying force of 0 to 100 g and lasts for a defined period of 0 to 60 seconds. This device was then used to generate a crush injury to the right oculomotor nerve of dogs with a force of 10 g for 15 seconds, resulting in a deficit in the pupil-light reflex and ptosis. Further testing of our model with Toluidine-blue staining demonstrated that, at 2 weeks post-surgery disordered oculomotor nerve fibers, axonal loss, and a thinner than normal myelin sheath were visible. Electrophysiological examination showed occasional spontaneous potentials. Together, these data verified that the model for oculomotor nerve injury was successful, and that the forceps we designed can be used to establish standard mechanical injury models of peripheral nerves. | Xuhui Wang Liang Wan Xinyuan Li Youqiang MenG Ningxi Zhu Min Yang Baohui Feng Wenchuan Zhang Shugan Zhu Shiting Li | 2012 | Neural Regeneration Research2012，7，32： | 0 |
| 15 | Random Terpolymer Based on Simple Siloxane-functionalized Thiophene Unit Enabling High-performance Non-fullerene Organic Solar Cells显示文摘Incorporation of siloxane-functionalized units into polymers backbone has proven to be an efficient strategy to improve photovoltaic performance. In this work, a low-cost siloxane-containing unit was developed to construct a series of terpolymers, and the effects of siloxane on the polymer performance were systematically studied. Different contents of thiophene containing siloxane-functionalized side chain were introduced into PM6 to obtain a series of polymers(PM6, PM6-SiO-10, PM6-SiO-20 and PM6-SiO-30). The siloxane-functionalized side chains in polymers have only a slight effect on the absorption behavior and frontier molecular orbitals. However, when the siloxane content increased, the terpolymers' aggregation property decreased and the temperature-dependency increased, leading to improved donor-acceptor compatibility. The power conversion efficiency(PCE) based on PM6:Y6, PM6-SiO-20:Y6 and PM6-SiO-30:Y6 devices was 15.64%, 16.03% and 15.82%, respectively. In comparison, the active layer based on PM6-SiO-10:Y6 exhibits the most appropriate phase separation morphology, resulting in effective exciton dissociation, more balanced hole-electron transport and less recombination. Consequently, the highest PCE of 16.69% with an outstanding shortcircuit current density of 26.96 mA·cm-2 was obtained, which are one of the highest values for siloxane-functionalized polymer-based devices.This work demonstrates that finely controlling the content of siloxane-functionalized thiophene is beneficial for obtaining high-performance terpolymer donors and provides a novel and low-cost method to improve photovoltaic performance. | Fuliang Cheng Shiting Lai Yihan Zhang Ling Xue Xinxin Xia Peipei Zhu Xinhui Lu Xunfan Liao Yiwang Chen | 2024 | Chinese Journal of Polymer Science2024，42，3： | 0 |
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