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931.
Shuang Hou Libo Zhao Qinglin Shen Juehua Yu Charles Ng Xiangju Kong Dongxia Wu Min Song Xiaohong Shi Xiaochun Xu Wei‐Han OuYang Rongxian He Xing‐Zhong Zhao Tom Lee F. Charles Brunicardi Mitch Andr Garcia Antoni Ribas Roger S. Lo Hsian‐Rong Tseng 《Angewandte Chemie (Weinheim an der Bergstrasse, Germany)》2013,125(12):3463-3467
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基于LCD显示器的色适应变换及模型评价 总被引:1,自引:0,他引:1
基于应用越来越广泛的显示器-显示器之间的跨媒体颜色复制,设计了22个色块,通过一组显示器不同白点下的视觉匹配实验,获得匹配显示器在4000K、5000K、7500K、9000K时与待匹配显示器在6500K时的对应色数据,拓宽对应色数据的研究领域,并用Von Kries,Fairchild和CMCCAT2000三种色适应模型进行数据预测,通过分析得出,当适应场色温偏高时,采用CMCCAT2000模型会有较好的预测效果,而当适应场色温偏低时,Fairchild模型的预测效果优于其他两种模型。同时,在显示器间进行高精度色貌预测时,也为色适应模型的选择提供依据。 相似文献
934.
Huo Bianbian Chen Mingli Chen Junjie Li Yuanyuan Zhang Wanjun Wang Jianhua Qin Weijie Qian Xiaohong 《Analytical and bioanalytical chemistry》2018,410(28):7305-7312
Analytical and Bioanalytical Chemistry - Urine is an attractive and non-invasive alternative source to tissue, blood or other biofluids for biomarker screening in clinical research. In normal human... 相似文献
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936.
Recognition and identification of active components from Radix Bupleuri using human neuroblastoma SH‐SY5Y cells 下载免费PDF全文
Yan Zhang Feihu Liu Xiaohong Zhang Tanghui Xu Wei Quan Hui Wang Jianguo Shi Zunxiao Dai Bin Wu Qiangju Wu 《Biomedical chromatography : BMC》2016,30(3):440-446
The aim of the study was to screen active components of Radix Bupleuri (a traditional Chinese herb) and discover novel anti‐schizophrenic candidate drugs using human neuroblastoma SH‐SY5Y cells. SH‐SY5Y cells were used for preparation of the stationary phase in the cell membrane chromatography model. Retention components by the SH‐SY5Y/CMC model were collected and then analyzed by GC/MS under the optimized conditions in offline conditions. After investigating the suitability and reliability of the SH‐SY5Y/CMC method using amisulpride and haloperidol as standard compounds, this method was applied to screening active components from the extracts of Radix Bupleuri. Retention components of SH‐SY5Y/CMC model were saikosaponin A, saikosaponin B1, saikosaponin B2, saikosaponin C and saikosaponin D, which were identified by the GC/MS method. In vitro pharmacological trials‐MTT, saikosaponin B1, saikosaponin B2 and saikosaponin C could protect SY5Y cells. The protective effects of saikosaponin B1 and saikosaponin C were concentration dependent. Saikosaponin A and saikosaponin D inhibited cell viability at concentrations >30 µg/mL (p < 0.05). Via SH‐SY5Y/CMC method and SH‐SY5Y MTT trial, we rapidly detected target components from Radix Bupleuri, accurately identified them and determined their different effects on SH‐SY5Y cells. Saikosaponin B1, saikosaponin B2 and saikosaponin C may be anti‐schizophrenic candidate drugs. Copyright © 2015 John Wiley & Sons, Ltd. 相似文献
937.
Xiaohong Lan 《偏微分方程通讯》2013,38(10):1473-1492
We analyze the asymptotic behavior of solutions of the Chern–Simons Higgs 6-th model introduced by Hong–Kim–Pac and Jackiw–Weinberg. 相似文献
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939.
Kangpei Zheng Ping LiuWei Li Fengcang MaXinkuan Liu Xiaohong Chen 《Applied Surface Science》2011,257(22):9583-9586
Artificially modulated CrAlN/AlON nanomultilayers were synthesized by direct current reactive magnetron sputtering. The microstructure and mechanical properties were evaluated by X-ray diffraction (XRD), high-resolution transmission electron microscopy (HRTEM) and nano-indentation techniques. The crystallization of AlON layer and its influence on the mechanical property of the nanomultilayers were studied. The results revealed that, under the template effect of NaCl structural CrAlN layer, amorphous AlON was forced to crystallize and grew epitaxially with CrAlN layer when AlON layer thickness was below 0.9 nm, leading to an increase of hardness up to 32.8 GPa. With the further increase of the AlON layer thickness, AlON layer gradually transformed into amorphous structure and blocked epitaxial growth of the multilayers, resulting in the decrease of hardness. The effect of CrAlN layer thickness on hardness of CrAlN/AlON nanomultilayers was also investigated. With the decrease of CrAlN layer thickness, the hardness increased gradually. The maximum hardness was 34.7 GPa when CrAlN layer thickness of was 3.0 nm. The strengthen mechanism of CrAlN/AlON nanomultilayers was finally discussed. 相似文献
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