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| 1 | In Vitro Antioxidant Function of Extracellular Polysaccharides from Tremella aurantialba显示文摘Extracellular polysaccharide from Tremella aurantialba (TEP) significantly inhibited H2O2-induced haemolysis of RBCs, significantly decreased the amount of malondialdehyde (MDA) produced in mice liver homogenates as a result of autoxidation, and inhibited VitC-Fe2+-induced swelling of liver mitochondria. | DENG Yunxia QU Weijing | 2007 | 食用菌学报2007，14，3： | 3 |
| 2 | GENERALIZED SIMULATION MODEL FOR MILLED SURFACE TOPOGRAPHY-APPLICATION TO PERIPHERAL MILLING显示文摘Based on analyzing various factors influencing milled surface topography, firstly, a generalized model for milled surface topography is proposed. Secondly, using the principles of transformation matrix and vector operation, the trajectory equation of cutting edge relative to workpiece is derived. Then, a three dimensional topography simulation algorithm is constructed through dividing the workpiece into regular grids. Finally, taking the peripheral milling process as an example, the generalized model is simplified, and the corresponding simulation examples are given. The results indicate that it is very efficient for the generalized model to be used to analyze and simulate the peripherally milled surface topography. | Xu Anping Qu Yunxia Li Weimin School of Mechanical Engineering, Hebei University of Technology Zhang Dawei Huang Tian Tianjin University | 2001 | Chinese Journal of Mechanical Engineering2001，14，2： | 2 |
| 3 | Simulation and experimental investigation of the end milling process considering the cutter flexibility 显示文摘 | Xu Anping Qu Yunxia Zhang Dawei | 2003 | Int J Mach Tools Manufacture2003，43，3： | 1 |
| 4 | Energy-based adaptive orthogonal FRIT and its application in image denoising显示文摘Efficient representation of linear singularities is discussed in this paper. We analyzed the relationship between the “wrap around” effect and the distribution of FRAT (Finite Radon Transform) coefficients first, and then based on study of some properties of the columnwisely FRAT reconstruction procedure, we proposed an energy-based adaptive orthogonal FRIT scheme (EFRIT). Experiments using nonlinear approximation show its superiority in energy concentration over both Discrete Wavelet Transform (DWT) and Finite Ridgelet Transform (FRIT). Furthermore, we have modeled the denoising problem and proposed a novel threshold selecting method. Experiments carried out on images containing strong linear singularities and texture components with varying levels of addictive white Gaussian noise show that our method achieves prominent improvement in terms of both SNR and visual quality as compared with that of DWT and FRIT. | LIU YunXia PENG YuHua QU HuaiJing YIN Yong | 2007 | Science in China(Series F)2007，50，2： | 1 |
| 5 | A joint call for actions to advance taxonomy in China显示文摘Taxonomy plays an important role in understanding the origin, evolution, and ecological functionality of biodiversity. There are large number of unknown species yet to be described by taxonomists, which together with their ecosystem services cannot be effectively protected prior to description. Despite this, taxonomy has been increasingly underrated insufficient funds and permanent positions to retain young talents. Further, the impact factordriven evaluation systems in China exacerbate this downward trend, so alternative evaluation metrics are urgently necessary. When the current generation of outstanding taxonomists retires,there will be too few remaining taxonomists left to train the next generation. In light of these challenges, all co-authors worked together on this paper to analyze the current situation of taxonomy and put out a joint call for immediate actions to advance taxonomy in China. | Chaodong Zhu Arong Luo Ming Bai Michael COrr Zhonge Hou Siqin Ge Jun Chen Yibo Hu Xuming Zhou Gexia Qiao Hongzhi Kong Limin Lu Xiaohua Jin Lei Cai Xinli Wei Ruilin Zhao Wei Miao Qingfeng Wang Zhongli Sha Qiang Lin Meng Qu Jianping Jiang Jiatang Li Jing Che Xuelong Jiang Xiaoyong Chen Lianming Gao Zongxin Ren Chunlei Xiang Shixiao Luo Donghui Wu Dong Liu Yanqiong Peng Tao Su Chenyang Cai Tianqi Zhu Wanzhi Cai Xingyue Liu Hu Li Huaijun Xue Zhen Ye Xuexin Chen Pu Tang Shujun Wei Hong Pang Qiang Xie Feng Zhang Feng Zhang Xianjin Peng Aibing Zhang Taiping Gao Changfa Zhou Chen Shao Libin Ma Zhaoming Wei Yunxia Luan Ziwei Yin Wu Dai Cong Wei Xiaolei Huang Jingxian Liu Xiangsheng Chen Tianci Yi Zhisheng Zhang Zhulidezi Aishan Qin Li Hongying Hu | 2022 | Zoological Systematics2022，47，3： | 1 |
| 6 | Functionalized bio-artifact fabricated via selective slurry extrusion, part 1: preparation of slurry containing tourmaline superfine powders 显示文摘 | Zhu Dongbin Xu Anping Qu Yunxia | 2011 | Journal of Nanoscience and Nanotechnology2011，，10： | 1 |
| 7 | Synthesis and Properties of Novel Fluorescence Probe Based on 1,8-Naphthalimide for Detection of Hydrogen Sulfide显示文摘Two fluorescence-enhanced probes,4-(2,4-dinitrophenoxy)-N-(2-hydroxyethyl)-1,8-naphthalimide(NTE-1)and 4-(2,4-dinitrophenoxy)-N-[4-(2,4-dinitrophenoxy)phenyl]-1,8-naphthalimide(NTE-2),have been designed and synthesized for detection of H2S.4-Hydroxy-1,8-naphthalimide as fluorophore in combination with 2,4-dinitrophenyl ether as H2S response site constructed the fluorescence probes.The consequences showed that both NTE-1 and NTE-2 displayed large red-shift(excess 100nm)in absorption spectra and more than 30-fold fluorescence enhancement in response to H2S.Moreover,the dual site probe,NTE-2,displayed wider linear range between fluorescence intensity and concentration of H2S(0-40μmol/L)compared with single site probe,which can be applied to quantita-tive detection of high concentration of H2S.The photomduced electron transfer(PET)response mechanism of probe was further studied by analyzing the distributions of molecular orbital.Importantly,the probes have potential practical applications in the detection of H2S. | MA Yunxia ZHANG Jie QU Hongmei | 2019 | Chemical Research in Chinese Universities2019，35，1： | 1 |
| 8 | Genetic polymorphisms in alveolar macrophage response-related genes, and risk of silicosis and pulmonary tuberculosis in Chinese iron miners显示文摘 | Yabin Qu Yunxia Tang Duozhi Cao Fen Wu Jing Liu Guoliang Lu Zhongbin Zhang Zhaolin Xia | 2006 | International Journal of Hygiene and Environmental Health2006，，6： | 1 |
| 9 | Genetic polymor- phisms in alveolar macrophage response-related genes, and risk of silicosis and pulmonary tuberculosis in Chinese Iron miners 显示文摘 | Qu Yabin Tang Yunxia Cao Duozhi | 2007 | Int J Hyg Environ Health2007，210，6： | 1 |
| 10 | Phase-Selective Gelators Based on p-Alkoxybenzoyl for Oil Spill Recovery and Dye Removal显示文摘Oil spills result in tremendous damage to the environment and ecosystem.In this study,several p-alkoxybenzoyl-based gelators(1,2a,2b,2c,3)synthesized from commercially available materials were designed for recovering oil from an oil–water mixture.Gels with remarkable gelation ability in various oils were characterized by nuclear magnetic resonance,Fourier transform infrared spectroscopy and X-ray diffraction to study the driving forces of self-assembly.Notably,these gelators could achieve the goal of recycling oil from the oil–water mixture at room temperature.In addition,gelator 2b could be used to remove toxic dyes from aqueous solutions with high efficiency.Therefore,these compounds were considered promising materials for oil spill recovery and dye removal due to their practicality and high efficiency. | Hongmei Qu Jie Zhang Yunxia Ma Zhongxuan Li Jianjun Qiao | 2019 | Transactions of Tianjin University2019，25，6： | 1 |
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