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| 1 | Preparation and crystallization kinetics of micron-sized Mg(OH)2 in a mixed suspension mixed product removal crystallizer显示文摘镁氢氧化物是重要化学药品,并且通常经由降水过程从海水或盐水被获得。镁氢氧化物的粒子尺寸分发在随后的过滤上有大效果,弄干处理。在这份报纸,有高纯净的微米大小的镁氢氧化物,大粒子尺寸和低水,在过滤器蛋糕的内容在混合暂停经由简单湿降水被综合混合产品移动(MSMPR ) crystallizer。镁氢氧化物的性质上的反应物集中,住处时间和杂质的效果被 X 光检查衍射(XRD ) 调查,扫描电子显微镜学(SEM ) 和 Malvern 激光粒子尺寸分析器。结果证明 NaOH 集中和住处时间在水内容和 Mg 的粒子尺寸上有大效果(哦) 2。球形的 Mg (哦) 2 与比 99% 高的纯净和水内容与大约 30 m 的一致直径被获得不到 31% 。而且,结晶化动力学基于人口平衡理论被学习基于 ASL 模型为工业增大,和模拟系数( R 2 )提供理论数据,分别地, C-R 模型是 0.9962 和 0.9972 显示镁氢氧化物的水晶生长率能好由 sizedependent 生长模型模仿了。 | Xingfu SONG Kefeng TONG Shuying SUN Ze SUN Jianguo YU | 2013 | Frontiers of Chemical Science and Engineering2013，7，2： | 7 |
| 2 | CKIP-1 regulates macrophage proliferation by inhibiting TRAF6-mediated Akt activation显示文摘巨噬细胞在开发,动态平衡,织物修理和免疫起枢轴的作用。巨噬细胞增长被刺激殖民地的因素(M-CSF ) 导致了 Akt 发信号的巨噬细胞支持;然而,这个过程怎么被终止,仍然保持不清楚。这里,我们作为巨噬细胞增长的一个新奇禁止者识别酷蛋白 kinase 2-interacting protein-1 (CKIP-1 ) 。在放松巨噬细胞, CKIP-1 是在由组成地活跃的 GSK3β 的丝氨酸 342 点的 phosphorylated;, Akt 的下游的目标。这 phosphorylation 触发 CKIP-1 的 polyubiquitination 和 proteasomal 降级。在 M-CSF 刺激之上, Akt 被 CSF-1R-PI3K 激活然后使 GSK3β 失去活性;,导致 CKIP-1 和 β 的稳定; -catenin 蛋白质。β -catenin 包括 cyclin D 和 c-Myc 支持增长基因的表示。CKIP-1 与 TRAF6,为连接 K63 的 ubiquitination 要求的 ubiquitin ligase 和 Akt 的血浆膜招募交往,并且终止调停 TRAF6 的 Akt 激活。由这个工具, CKIP-1 在 M-CSF 刺激以后在迟了的阶段明确地禁止巨噬细胞增长。而且, CKIP-1 缺乏在老鼠自发地开发的 vitro 和 CKIP-1 −/− 导致增加的增长和巨噬细胞的减少的 apoptosis 巨噬细胞主导的脾大和 myeloproliferation。一起,这些数据证明 CKIP-1 由禁止调停 TRAF6 的 Akt 激活在巨噬细胞动态平衡的规定起一个关键作用。 | Luo Zhang Yiwu Wang Fengjun Xiao Shaoxia Wang Guichun Xing Yang Li Xiushan Yin Kefeng Lu Rongfei Wei Jiao Fan Yuhan Chen Tao Li Ping Xie Lin Yuan Lei Song Lanzhi Ma Lujing Ding Fuchu He Lingqiang Zhang | 2014 | Cell Research2014，24，6： | 7 |
| 3 | Significantly enhanced thermoelectric performance of flexible PEDOT nanowire film via coating Te nanostructures显示文摘A free-standing and highly conductive poly(3,4-ethylenedioxythiophene)(PEDOT)nanowire(NW)film was used as a working electrode for electrodepositing tellurium(Te).By adjusting the electrodeposition time,the thermoelectric(TE)performance of the free-standing hybrid filmwas optimized.The maximum power factor of 240.0 μWm^(-1) K^(-2)(with the electrical conductivity of 561.4 S cm^(-1) and the Seebeck coefficient of 65.4 μVK^(-1))was obtained from a hybrid film electrodeposited for 7 h,which was 8 times higher than that of the pristine PEDOT NW film.In addition,the electrical conductivity of the film almost did not change even after being bent for 400 times around a rod with radius of 4 mm,indicating an excellent flexibility.This work offers a facile approach to prepare multilayered TE films,and desirable combination of excellent flexibility,high electrical conductivity,and facile process scalability makes the free-standing PEDOT NW film particularly promising for portable and flexible electronics. | Dan Ni Haijun Song Yuanxun Chen Kefeng Cai | 2020 | Journal of Materiomics2020，6，2： | 2 |
| 4 | Prevalence of diabetes among men and women in China显示文摘 | Sunhu Yang Kefeng Dou Wenjie Song | 2010 | The New England Journal of Medicine2010，362，： | 1 |
| 5 | Measurement and influencing factors of urban traffic ecological resilience in developing countries: A case study of 31 Chinese cities显示文摘An urban traffic ecosystem is a spatial structure composed of air,population,vehicles,roads,green spaces,and regions.Traffic ecological resilience is a critical issue in high-quality urban development.From the perspective of system optimization,it is important to study the level of urban traffic ecological resilience and analyze its influencing factors.In this study,we evaluated traffic ecological resilience,characterized its spatio-temporal differentiation,and explored its influencing factors by constructing a system of urban traffic ecological resilience and by analyzing the environmental protection and urban construction data in 31 Chinese cities during 2011-2018.By conducting Kernel density analysis,standard deviation ellipse,comprehensive weight determination,panel data regression analysis,andχ2test,we found that traffic ecological resilience was low on the whole and exhibited the temporal trend of“decreasing first and then increasing”and the spatial characteristic of“high in the east,second in the middle,and low in the west”.The cities with high traffic ecological resilience density values were located in Southeast China and tended to move from northwest to southeast.Governance capability,market activity,technological innovation capability,opening degree,and financial resources had significant effects on urban traffic ecological resilience.Finally,we gave some suggestions for improving the urban traffic ecological resilience in Chinese cities as well as other developing countries in the world. | HU Xiwu SU Yunqing REN Kefeng SONG Fang XUE Ruixiang | 2021 | Regional Sustainability2021，2，3： | 1 |
| 6 | Prevalence of diabetes among men and women in China显示文摘 | Sunhu Yang Kefeng Dou Wenjie Song | 2010 | the New England Journal of Medicine2010，362，： | 1 |
| 7 | Effect of cofeeding n-butane with methanol on aromatization per- formance and coke formation over a Zn loaded ZSM-5/ ZSM-11 zeolite 显示文摘 | SONG Chao LIU Kefeng ZHANG Dazhou | 2014 | Applied Catalysis A: General2014，470，2： | 1 |
| 8 | Facile preparation of poly(3,4-ethylenedioxythiophene): poly(styrenesulfonate)/Ag2Te nanorod composite films for flexible thermoelectric generator显示文摘In this work,poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate)(PEDOT:PSS)coated silver telluride(PCeAg2Te)nanorods were prepared by a wet-chemical method using the PEDOT:PSS coated tellurium(PCeTe)nanorods as the templates.Flexible PCeAg2Te nanocomposite film on polyethersulfone(PES)substrate was prepared through vacuum filtration followed by mechanical pressing process.An optimal PCeAg2Te nanocomposite film showed a maximum power factor of 143.3 mW/mK^(2) at room temperature and 221.7 μW/mK^(2 ) at 373 K.The electrical conductivity of the PCeAg2Te composite film decreased by3.3%after bending for 1000 times around a rod with a radius of 5 mm.An eight-leg thermoelectric generator assembled with the optimal PCeAg2Te nanocomposite film generated a maximum output power and output density of 209.4 nW and 141.5 mW/cm^(2) at a temperature gradient of 30.3 K.This work provides a facile method to prepare thermoelectric materials for flexible thermoelectric generators. | Qiufeng Meng Haijun Song Yong Du Yufei Ding Kefeng Cai | 2021 | Journal of Materiomics2021，7，2： | 1 |
| 9 | Overexpression of Bmi-1 contributes to the invasion and metastasis ofhepatocellular carcinoma by increasing the expression of matrix metalloproteinase(MMP)?2, MMP-9 and vascular endothelial growth factor via the PTEN/PI3K/Akt pathway显示文摘 | Xiaolei Li Zhaoxu Yang Wenjie Song Liang Zhou Qingjun Li Kaishan Tao Jingshi Zhou Xing Wang Zhigang Zheng Nan You Kefeng Dou Haimin Li | 2013 | International Journal of Oncology2013，，3： | 1 |
| 10 | Spectroscopic properties of Tm 3+ –Ho 3+ codoped SiO 2 –Al 2 O 3 –CaO–SrO glasses显示文摘 | Xin Wang Xiaokang Fan Song Gao Kefeng Li Lili Hu | 2014 | Ceramics International2014，，： | 1 |
| 11 | Slope Collapse Detection Method Based on Deep Learning Technology显示文摘Sofar,slope collapse detectionmainlydepends onmanpower,whichhas the followingdrawbacks:(1)lowreliability,(2)high risk of human safe,(3)high labor cost.To improve the efficiency and reduce the human investment of slope collapse detection,this paper proposes an intelligent detection method based on deep learning technology for the task.In thismethod,we first use the deep learning-based image segmentation technology to find the slope area from the captured scene image.Then the foreground motion detection method is used for detecting the motion of the slope area.Finally,we design a lightweight convolutional neural network with an attentionmechanismto recognize the detected motion object,thus eliminating the interference motion and increasing the detection accuracy rate.Experimental results on the artificial data and relevant scene data show that the proposed detection method can effectively identify the slope collapse,which has its applicative value and brilliant prospect. | Xindai An Di Wu Xiangwen Xie Kefeng Song | 2023 | Computer Modeling in Engineering & Sciences2023，，2： | 0 |
| 12 | Numerical Simulation Analysis of the Transformer Fire Extinguishing Process with a High-Pressure Water Mist System under Different Conditions显示文摘To thoroughly study the extinguishing effect of a high-pressure water mist fire extinguishing system when a transformer fire occurs,a 3D experimental model of a transformer is established in this work by employing Fire Dynamics Simulator(FDS)software.More specifically,by setting different parameters,the process of the highpressure water mist fire extinguishing system with the presence of both diverse ambient temperatures and water mist sprinkler laying conditions is simulated.In addition,the fire extinguishing effect of the employed high-pressure water mist system with the implementation of different strategies is systematically analyzed.The extracted results show that a fire source farther away fromthe centerline leads to a lower local temperature distribution.In addition,as the ambient temperature increases,the temperature above the fire source decreases,while the temperature and the concentrationof theupperflue gas layer bothdecrease.Interestingly,after thehigh-pressurewatermist sprinkler begins to operate,both the temperature distribution above the fire source and the concentration of the flue gas decrease,which indicates that the high-pressure water mist system plays the role of cooling and dust removal.By comparing various sprinkler laying methods,it is found that the lower sprinkler height has a better effect on the temperature above the fire source,the temperature of the upper flue gas layer,and the concentration of the flue gas.Moreover,when the sprinkler is spread over thewhole transformer,the cooling effect on both the temperature above the fire source and the temperature of the upper flue gas layer is good,whereas the change in the concentration of the flue gas above the fire source is not obvious compared to the case where the sprinkler is not fully spread. | Haowei Yao Youxin Li Kefeng Lv Dong Wang Jinguang Zhang Zhenyu Zhan Zhenyu Wang Huaitao Song Xiaoge Wei Hengjie Qin | 2023 | Computer Modeling in Engineering & Sciences2023，，7： | 0 |
| 13 | Medicinal value of edible mushroom polysaccharides:a review显示文摘Edible mushroom polysaccharides,as one of the main biological activities of mushrooms,have anti-tumour,anti-inflammatory,antioxidant,immune regulation and other functions.Especially because of its anti-tumour and immunomodulatory activity,it has been used in the clinical treatment of various diseases.Recent studies have focused on mushroom polysaccharides'functional properties,which may be related to their chemical structures.This review aims to clarify the biological activity of edible mushroom polysaccharides and their medicinal potential in human health and to reveal the relationship between chemical structure and the biological activity of edible mushroom polysaccharides. | Yue Yu Zhaoxi Liu Kefeng Song Lunbo Li Min Chen | 2023 | Journal of Future Foods2023，3，1： | 0 |
| 14 | Additive manufacturing of a Co-Cr-W alloy by selective laser melting:In-situ oxidation,precipitation and the corresponding strengthening effects显示文摘Additive manufacturing exhibits great potentials for the fabrication of novel materials due to its unique non-equilibrium solidification and heating process.In this work,a novel nano-oxides dispersion strengthened Co28 Cr9 W1.5 Si(wt.%)alloy,fabricated by laser powder bed fusion(LPBF),was comprehensively investigated.During the layer-by-layer featured process,in-situ formation of Si rich,amorphous,nano-oxide inclusions was observed,whose formation is ascribed to the high affinity of Si to oxygen.Meanwhile,distinctive body-centered cubic(BCC)Co5 Cr3 Si2 nano-precipitates with an 8-fold symmetry were also confirmed to appear.The precipitates,rarely reported in previous studied Co-Cr alloys,were found to tightly bond with the in-situ oxidization.Furthermore,the morphologies,the size distributions as well as the microstructure of the interface between the matrix and the inclusions were investigated in detail and their influence on the tensile deformation was also clarified.The existence of transition boundaries between these inclusions and the matrix strongly blocked the movement of dislocations,thereby increasing the strength of the alloy.It was understood that when the plastic deformation proceeds,the fracture occurs in the vicinity of the oxide inclusions where dislocations accumulate.A quantitative analysis of the strengthening mechanism was also established,in which an additional important contribution to strength(~169 MPa)caused by the effects of in-situ formed oxide inclusions was calculated. | Kefeng Li Zhi Wang Kaikai Song Khashayar Khanlari Xu-Sheng Yang Qi Shi Xin Liu Xinhua Mao | 2022 | Journal of Materials Science & Technology2022，，30： | 0 |
| 15 | Short-term tamoxifen administration improves hepatic steatosis and glucose intolerance through JNK/MAPK in mice显示文摘Nonalcoholic fatty liver disease (NAFLD) which is a leading cause of chronic liver diseases lacks effective treatment. Tamoxifen hasbeen proven to be the first-line chemotherapy for several solid tumors in clinics, however, its therapeutic role in NAFLD has neverbeen elucidated before. In vitro experiments, tamoxifen protected hepatocytes against sodium palmitate-induced lipotoxicity. Inmale and female mice fed with normal diets, continuous tamoxifen administration inhibited lipid accumulation in liver, andimproved glucose and insulin intolerance. Short-term tamoxifen administration largely improved hepatic steatosis and insulinresistance, however, the phenotypes manifesting inflammation and fibrosis remained unchanged in abovementioned models. Inaddition, mRNA expressions of genes related to lipogenesis, inflammation, and fibrosis were downregulated by tamoxifentreatment. Moreover, the therapeutic effect of tamoxifen on NAFLD was not gender or ER dependent, as male and female mice withmetabolic disorders shared no difference in response to tamoxifen and ER antagonist (fulvestrant) did not abolish its therapeuticeffect as well. Mechanistically, RNA sequence of hepatocytes isolated from fatty liver revealed that JNK/MAPK signaling pathwaywas inactivated by tamoxifen. Pharmacological JNK activator (anisomycin) partially deprived the therapeutic role of tamoxifen intreating hepatic steatosis, proving tamoxifen improved NAFLD in a JNK/MAPK signaling-dependent manner. | Zhiqiang Fang Hao Xu Juanli Duan Bai Ruan Jingjing Liu Ping Song Jian Ding Chen Xu Zhiwen Li Kefeng Dou Lin Wang | 2023 | Signal Transduction and Targeted Therapy2023，8，4： | 0 |
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