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2篇 您的检索式:作者名="LU XiaoRen"
    题名 作者 年代 出处 被引量
1Influence of pH,immersion time,and benzotriazole concentration on copper corrosion in citric acid based slurries显示文摘Copper corrosion in citric acid based slurries with or without benzotriazole (BTA) was investigated as a function of the slurry pH,immersion time and BTA concentration by static etching and electrochemical experiments.The chemical composition of the corroded surface was determined using X-ray photoelectron spectroscopy (XPS).The static etching rate of copper in a H2O2 +citric acid+BTA slurry was lower than that in a H2O2 +citric acid slurry at pH 4.4-8.When the pH of the slurry was >8 or <4.4,the results were reversed and the static etching rate of copper increased when BTA was added to the H2O2 +citric acid slurry.The inhibitory effect of BTA in the H2O2 +citric acid slurry at pH 6 increased with the increasing immersion time of the copper.The corrosion current density of copper gradually decreased with increasing BTA concentration in slurry.LU XiaoRen LU XinChun LUO JianBin 2011Chinese Science Bulletin2011,56,11:1
2Reversible acetylation modulates dishevelled-2 puncta formation in canonical Wnt signaling activation显示文摘Dear Editor,Dishevelled-2(DVL2)is a central adaptor protein that propagates signals from upstream receptors to downstream effectorβ-catenin in canonical Wnt signaling.At high local concentration,DVL2 assembles into signalosomes through DIX domain-mediated homo-polymerization to provide a docking platform for the recruitment of signaling components,which is critical for Wnt signaling transduction and activation;1 however,the exact underlying mechanism remains inconclusive.Although the roles of phosphorylation and ubiquitination in DVL2-puncta formation have been discussed before,2 the impact of lysine acetylation of DVL2 on this process remains elusive.Here we investigated the effect of acetylation on DVL2-puncta formation.Jinhong Shen Lin Hu Li Yang Mengshi Zhang Weihong Sun Xiaomei Lu Gufa Lin Chao Huang Xiaoren Zhang Y.Eugene Chin 2020Signal Transduction and Targeted Therapy2020,5,1:1
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