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| 1 | Effects of Cyclosporin A, FK506 and rapamycin on calcineurin phosphatase activity in mouse brain显示文摘 | Yu Dayu Luo Jing Bu Fan | 2006 | IUBMB Life2006，58，： | 1 |
| 2 | Contact process on regular tree with random vertex weights显示文摘这份报纸在常规树上与随机的顶点重量涉及接触过程,并且作为增加到无穷的树的度学习批评感染率的 asymptotic 行为。在这个模型,感染通过为一些在率(x)(y) 连接顶点 x 和 y 的边宣传 > 0 {(x) , x T d } 独立、相等分布式(i.i.d ) 顶点重量。我们证明当 d 足够大时,在 c (d)(0,) 以便为 < c (d), 接触过程灭绝,并且为 > 接触过程与积极可能性熬过的 c (d), 。而且,我们也证明在 e (d) 以便为 < e (d), 接触过程以指数的率灭绝。最后,当 d 增加,我们证明这二批评价值有一样的 asymptotic 行为。 | Yu PAN Dayue CHEN Xiaofeng XUE | 2017 | Frontiers of Mathematics in China2017，12，5： | 0 |
| 3 | A virtual geographic environment for dynamic simulation and analysis of tailings dam failure显示文摘It is of great significance for disaster prevention and mitigation to carry out disaster simulations for dam failure accidents in advance,but at present,there are few professional systems for disaster simulations of tailings dams.In this paper,we focused on the construction of a virtual geographic environment(VGE)system that provides an effective tool for visualizing the dam-break process of a tailings pond.The dam-break numerical model of the tailings dam based on computational fluid dynamics(CFD)was integrated into the VGE system.The infrastructure of the VGE was supported by a 3-D geographic information system(GIS)with a user-friendly interface for the initiation,visualization,and analysis of the dynamic process of tailings dam failure.Key technologies,including the integration of numerical models,rendering of large-scale scenes,and optimizations of disaster simulation and visualization,were discussed in detail.In the prototype system,information on the run-out path,travel distance,etc.can be obtained to visually describe the flow motion released by two dam failure cases.The simulation results showed that the VGE can be used for the multidimensional,dynamic and interactive visualization of dam-break disasters,and can also be useful for assessing the risk associated with tailings dams. | Dayu Yu Liyu Tang Fan Ye Chongcheng Chen | 2021 | International Journal of Digital Earth2021，14，9： | 0 |
| 4 | A HYPOTHESIS ON THE EFFECT OF CORIOLIS FORCE ON THE DEVELOPMENT OF RIGHT-LEFT ASYMMETRY OF MAMMALS显示文摘Coriolis Force is the Primary Cause of Right-left Asymmetry.An animal mov-ing on the Northern Hemisphere bears Coriolis force which is perpendicular to thevelocity of the motion and which points to the right of the animal.This right-direct-ing force will be denoted by Fc.It acts throughout the life of an animal;indeed,throughout the lives of all of its ancestors,from the fetal to adult stages in everypart of the body.Let’s consider first a body with two legs sliding on earth.Theright leg would sustain a larger force than the left leg.A complex system of mus- | Zhaosheng Zhang~1 Qing Yu~2 Jiaxin Li~31 Beijing Dayu Middle School,Beijing 102300,China2 Peking Union Medical College Hospital ,Beijing 100730,China3 Textile Academy,Beijing,China | 1993 | Chinese Journal of Biomedical Engineering(English Edition)1993，2，3： | 0 |
| 5 | A HYPOTHESIS ON THE EFFECT OF CORIOLIS FORCE ON THE DEVELOPMENT OF RIGHT-LEFT ASYMMETRY OF MAMMALS显示文摘AHYPOTHESISONTHEEFFECTOFCORIOLISFORCEONTHEDEVELOPMENTOFRIGHT-LEFTASYMMETRYOFMAMMALSAHYPOTHESISONTHEEFFECTOFCORIOLISFORCEONTHE... | Zhaosheng Zhang(Beijing Dayu Middle School,Beijing, 102300, China) Qing Yu(Peking Union Medical College Hospital, Beijing, 100730, China) Jiaxin Li(Textile Academy , Beijing, 100025, China) | 1994 | Chinese Journal of Biomedical Engineering(English Edition)1994，3，3： | 0 |
| 6 | Preparation of Ag3PO4/AgBr Hybrids Using a Facile Grinding Method and Their Applications as Photocatalysts显示文摘 | ZHANG Xiaojun YAN Keqiang SONG Yu WANG Zhe WU Jialong YU Dayu | 2018 | Chemical Research in Chinese Universities2018，34，4： | 0 |
| 7 | Long-cycling lithium-oxygen batteries enabled by tailoring Li nucleation and deposition via lithiophilic oxygen vacancy in Vo-TiO_(2)/Ti_(3)C_(2)Tx composite anodes显示文摘Uncontrollable Li dendrite growth and infinite volume fluctuation during durative plating and stripping process gravely hinder the application of metallic Li electrode in lithium-oxygen batteries.Herein,oxygen vacancy-rich TiO_(2)(Vo-TiO_(2))nanoparticles(NPs)uniformly dispersing on Ti_(3)C_(2)T_(x)(Vo-TiO_(2)/Ti_(3)C_(2) T_(x))with excellent lithiophilicity feature are presented as effective composite anodes,on which a dense and uniform Li growth behavior is observed.Based on electrochemical studies,mutiphysics simulation and theoretical calculation,it is found that Vo-TiO_(2) coupling with three dimensional(3 D)conductive Ti_(3)C_(2) T_(x) MXene forms highly ordered lithiophilic sites which succeed in guiding Li ions flux and adsorption,thus modulating the uniform Li nucleation and growth.As a result,this composite electrode is capable of preserving Li with high areal capacity of~10 mAh cm^(-2) without the presence of dendrites and large volume expansion.Consequently,the as-prepared Vo-TiO_(2)/Ti_(3)C_(2) T_(x)@Li anode shows outstanding performance including low voltage hysteresis(~19 mV)and superior durability(over 750 h).When assembling with the Vo-TiO_(2)/Ti_(3)C_(2) T_(x)@Li anodes,lithium-oxygen batteries also deliver enhanced cycling stability and improved rate performance.This work demonstrates the effectiveness of oxygen vacancies in guiding Li nucleating and plating behavior at initial stage and brings a promising strategy for promoting the development of advanced Li metal-based batteries. | Yu Yan Chaozhu Shu Ruixin Zheng Minglu Li Zhiqun Ran Miao He Longfei Ren Dayue Du Ying Zeng | 2022 | Journal of Energy Chemistry2022，31，2： | 0 |
| 8 | 6-Gingerol, asarinin, and deoxyschizandrin improve bronchial epithelium functions in an interleukin-13einduced BEAS-2B cell model显示文摘Objective:To explore the effects of 6-gingerol,asarinin,and deoxyschizandrindthe main components of Zingiber officinale(Willd.)Rosc.(Gan Jiang),Asarum heterotropoides f.var.mandshuricum(Maxim.)(Xi Xin),and Schisandra chinensis(Turcz.)Baill.(Wu Wei Zi),respectivelydon an interleukin(IL)-13einduced BEAS-2B cell model in vitro.Methods:The BEAS-2B cell model was established using 25 ng/mL IL-13 combined with 1%fetal bovine serum(FBS)in vitro.Mitoquinone mesylate(Mito-Q)treatment was used as a positive control group,and different concentrations of 6-gingerol,asarinin,and deoxyschizandrin were used to treat the models.The level of reactive oxygen species(ROS)production was detected by flow cytometry.The expression levels of LC3B,Beclin1,adenosine 50-monophosphate(AMP)eactivated protein kinase(AMPK),phosphory-lated-AMPeactivated protein kinase(P-AMPK),dynamin-related protein 1(DRP1),and mitochondrial fusion protein 2(MFN2)were detected by Western blot.Mitochondrial membrane potential(MMP)assay kit with JC-1 was utilized to detect the level of MMP.Results:The BEAS-2B cells exposed to 25 ng/mL IL-13 with 1%FBS showed an increased ROS level and a decreased MMP.6-Gingerol,asarinin,and deoxyschizandrin were able to downregulate ROS level and upregulate the MMP in the BEAS-2B model.Asarinin and deoxyschizandrin reduced the expression of autophagy protein LC3B,while deoxyschizandrin significantly increased the expression of DRP1 in the BEAS-2B model.Conclusion:6-Gingerol,asarinin,and deoxyschizandrin can reduce ROS generation and increase MMP,but have different regulatory effects on the expression of autophagy protein and mitochondrial mitotic protein.The three components have both synergistic and complementary effects in classic medicine compatibility.This study may provide an innovative strategy to reduce the lung inflammation related to IL-13. | Shuai Li Shuzhen Guo Dayu Lin Jiang Yu Jiayang Tang Xiaoxi lv Yuping Zhang Qingqing Wang | 2023 | Journal of Traditional Chinese Medical Sciences2023，10，2： | 0 |
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