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| 1 | 基于脉冲激励的地铁运营引起邻近建筑物内振动预测方法显示文摘根据振动系统传递特性,提出一种新的环境振动预测方法——实测脉冲传递函数预测方法。通过脉冲试验测得振源与邻近建筑物内测点的振动加速度,计算得到振动系统的振动响应传递函数;将实测的地铁运营振源的振动加速度代入传递函数公式,实现对建筑物内测点的振动加速度时程、频谱、1/3倍频程和z振级的预测。应用该方法预测隧道中心楼内测点振动加速度结果表明:隧道结构与隧道中心楼内测点振动加速度传递函数峰值频段为30~50Hz,隧道中心楼内振动加速度峰值频段为40~60Hz;土层和隧道中心楼基础结构对60Hz以上频段的振动具有很强的衰减作用,楼房基础结构有效地隔断了70Hz以上的高频振动。该方法可用于预测地铁运营引起的建筑物内振动。 | Wang, Wenbin Liu, Weining Sun, Ning Li, Kefei Liu, Li | 2012 | 中国铁道科学2012，，4： | 12 |
| 2 | Liberation characteristics of coal middlings comminuted by jaw crusher and ball mill显示文摘The associated minerals make coal middlings possess a relatively high ash content.Subsequent liberation through size reduction can cause recovery increase.However,effect of comminution facilities on mineral liberation of middlings was ignored.This paper studied the liberation characteristics of middlings crushed with different kinds of fragmentation forces.Middlings of 3 mm+0.5 mm sampled from a dense medium cyclone were comminuted by a jaw crusher and a ball mill to 0.5 mm with similar size distribution respectively.The generating mechanism of fnes was also analyzed.Full densimetric analyses indicate that mineral liberation of the product crushed by the jaw crusher is better than that by the ball mill at each fraction.For sizes of 0.125 mm+0.074 mm and 0.074 mm,yields of the product with ash content 11%comminuted by jaw crusher are nearly 20%higher than that by the ball mill.Sectional micrographs observed by the scanning electron microscopy(SEM)also show the same law for these two fractions and some intergrowth particles still exist in the fraction of 0.5 mm+0.25 mm. | Xie Weining He Yaqun Zhu Xiangnan Ge Linhan Huang Yajun Wang Haifeng | 2013 | International Journal of Mining Science and Technology2013，23，5： | 12 |
| 3 | THz time-domain spectroscopy of amino acids显示文摘The optical characteristics of four kinds of amino acids (tyrosine, arginine, histidine and glutamine) filled with nitrogen at room temperature were studied by THz time-domain spectroscopy (THz-TDS). Well-resolved absorption and refractive spectrums between 0.1 and 2.8 THz were obtained based on the physical model for extract-ing the optical parameters of materials in THz range. The results not only fill up the spectra gap of amino acids in far-infrared range, supply data for amino acid molecular identification and conformation analysis, but also demon-strate significantly potential to promote the research and application of biological materials in bio-chemical and medical fields by THz-TDS. | WANG Weining YUE Weiwei YAN Haitao ZHANG Cunlin ZHAO Guozhong | 2005 | Chinese Science Bulletin2005，50，15： | 11 |
| 4 | Blocking the butyrate-formation pathway impairs hydrogen production in Clostridium perfringens显示文摘使竞争小径失去活性将改进引起发酵的氢生产由要求厌氧微生物,例如那些类 Clostridium。在我们的以前的学习,当时, l 喂奶脱氢酶在被使失去活性的 Clostridium perfringens W13 的氢收益增加了 44% 与它的原来的紧张 W12 相比。在这研究,我们探索了堵住丁酸盐形成小径是否将增加氢产量。acetyl-CoA acetyltransferase 基因(atoB ) 把第一酶编码为这条小径,它最终形成丁酸盐。Clostridium perfringens W14 和 W15 被分别地在 W13 和 W12 使 atoB 失去活性构造。W14 和 W15 的氢收益分别地是 W13 和 W12 的 44% 那些和 33% 。atoB 的 Inactivation 减少了 pyruvate 合成和它的变换到在异种,和在 W14 和 W15 的增加的乙醇形成的 acetyl-CoA。Proteomic 分析表明涉及丁酸盐形成小径的五蛋白质的表情在 W14 是起来调整的。我们的结果建议那丁酸盐形成缺乏改进了乙醇生产然而并非氢生产,显示为在 C 的氢生产的丁酸盐形成小径的重要性。perfringens。 | Ruisong Yu Ruofan Wang Ting Bi Weining Sun Zhihua Zhou | 2013 | Acta Biochimica et Biophysica Sinica2013，45，5： | 2 |
| 5 | Triboelectric properties of ilmenite and quartz minerals and investigation of triboelectric separation of ilmenite ore显示文摘Triboelectric separation, as an entirely dry technology, is a prospective method to process fine minerals.The aim of this paper is to investigate the performance of triboelectric separation of ilmenite and quartz minerals in a lab unit and to get ready for the separation of ilmenite ore. A tribocharge measurement system was used to test the triboelectric properties of ilmenite and quartz particles with tribochargers respectively made of PVC, PPR, PMMA, Teflon, copper, stainless steel and quartz glass. The results show that the ilmenite particles charged positively while quartz charged negatively when tribocharged with PVC tribocharger. The mixture of 12% ilmenite and 88% quartz was prepared for the triboelectric separation. The recovery of ilmenite increases with the increase of airflow rate, decreases with the increasing feed rate, and grows up firstly and then decreases with the increasing voltage. A maximum ilmenite recovery of 51.71% with ilmenite content 32.72% was obtained at 40 m^3/h airflow rate, 6 g/s feed rate and 20 kV voltage. According to the optimal parameters of the separation of ilmenite and quartz mixture,fine ilmenite ore with 7.55% Ti content was beneficiated using the unit and the Ti content increased to 12.32% in concentrate product. | Yang Xing Wang Haifeng Peng Zhen Hao Juan Zhang Guangwen Xie Weining He Yaqun | 2018 | International Journal of Mining Science and Technology2018，28，2： | 2 |
| 6 | Application of an antibody chip for screening differentially expressed proteins during peach ripening and identification of a metabolon in the SAM cycle to generate a peach ethylene biosynthesis model显示文摘Peach(Prunus persica)is a typical climacteric fruit that produces ethylene rapidly during ripening,and its fruit softens quickly.Stony hard peach cultivars,however,do not produce large amounts of ethylene,and the fruit remains firm until fully ripe,thus differing from melting flesh peach cultivars.To identify the key proteins involved in peach fruit ripening,an antibody-based proteomic analysis was conducted.A mega-monoclonal antibody(mAb)library was generated and arrayed on a chip(mAbArray)at a high density,covering~4950 different proteins of peach.Through the screening of peach fruit proteins with the mAbArray chip,differentially expressed proteins recognized by 1587 mAbs were identified,and 33 corresponding antigens were ultimately identified by immunoprecipitation and mass spectrometry.These proteins included not only important enzymes involved in ethylene biosynthesis,such as ACO1,SAHH,SAMS,and MetE,but also novel factors such as NUDT2.Furthermore,protein–protein interaction analysis identified a metabolon containing SAHH and MetE.By combining the antibody-based proteomic data with the transcriptomic and metabolic data,a mathematical model of ethylene biosynthesis in peach was constructed.Simulation results showed that MetE is an important regulator during peach ripening,partially through interaction with SAHH. | Wenfang Zeng Liang Niu Zhaohui Wang Xiaobei Wang Yan Wang Lei Pan Zhenhua Lu Guochao Cui Weining Weng Mingqiao Wang Xun Meng Zhiqiang Wang | 2020 | Horticulture Research2020，7，1： | 2 |
| 7 | Purification and Photodynamic Bioactivity of Phycoerythrin and Phycocyanin from Porphyra yezoensis Ueda显示文摘Phycoerythrin and phycocyanin were purified from Porphyra yezoensis Ueda with their bioactivity determined in this study. Continuous precipitation with ammonium sulfate at different concentrations(10%, 20%, 40% and 50%) increased the purity(A564:A280) of phycoerythrin to 1.49, 3.92 fold of the raw extract(0.38) and the purity(A615:A280) of phycocyanin to 0.70, 3.33 fold of the raw extract(0.21). Two more times of chromatography with hydroxylapatites finally made the purity of phycoerythrin and phycocyanin reach 5.50, 14.47 fold of the raw extract, and 5.10, 24.29 fold of the raw extract, respectviely. The yield of high purity phycoerythrin and phycocyanin were 0.21% and 0.09% of dried P. yezoensis blade, respectively. The photodynamic cytotoxic experiment showed that both phycoerythrin and phycocyanin inhibited the growth of liver tumor cells significantly. It was found that 250 mg L-1 purified phycoerythrin and phycocyanin inhibited the growth of hepatocellular carcinoma cells 24 h after laser-irradiation by 80% and 59%, respectively, and 100 mg L-1 purified phycoerythrin and phycocyanin induced the apoptosis of 31.54% and 32.54% of the cells, respectively, 8 h after photodynamic therapy. Oue findings demonstrated that P. yezoensis can serve as photosensitizer(phycoerythrin and phycocyanin) producer. | CAI Chuner WANG Yuan LI Chunxia GUO Ziye JIA Rui WU Weining HU Yan HE Peimin | 2014 | Journal of Ocean University of China2014，13，3： | 2 |
| 8 | Organic/Organic' Heterojunctions: Organic Light Emitting Diodes and Organic Photovoltaic Devices 显示文摘 | ARMSTRONG NEAL R WANG WEINING ALLOWDANAM | 2009 | Macromol Rapid Commun2009，30，： | 1 |
| 9 | 显示文摘 | Zhao Fangyuan Wang Fei Zhao Weining | 2011 | Microchim- ica Acta2011，174，34： | 1 |
| 10 | Achieving continence with an- ti-muscarinic therapy for overactive bladder: effects of baseline incon- tinence severity and bladder diary duration 显示文摘 | Wein AJ Khullar V Wang LT | 2007 | BJU Int2007，99，2： | 1 |
| 11 | Effect of sourdough fermentation on the quality of Chinese Northern-style steamed breads显示文摘 | Chao Wu Ruoshi Liu Weining Huang Patricia Rayas-Duarte Feng Wang Yuan Yao | 2012 | Journal of Cereal Science2012，，2： | 1 |
| 12 | Nickel and nickel oxide nanoparticles prepared from nickel nitrate hexahydrate by a low pressure spray pyrolysis显示文摘 | Wang Weining Yoshifumi Wuled Lenggoro | 2004 | Materials Science and Engineering B2004，111，： | 1 |
| 13 | A concise and effcient synthesis of salvinal from isoeugenol via a phenoxenium ion intermediate显示文摘 | WANG E C WEIN Y S KUO Y H | 2006 | Tetrahedron Lett2006，47，52： | 1 |
| 14 | Agent-based Distributed Manufacturing Process Planning and Scheduling:A State-of-the-art Survey显示文摘 | Shen Weining Wang Lihui Hao Qi | 2006 | IEEE Transactions on Systems Man and Cybernetics Part C:Applications and Reviews2006，36，4： | 1 |
| 15 | Effects of transglutaminase on the rheological and Mixolab thermomechani- cal characteristics of oat dough 显示文摘 | Weining Huang Lingling Li Feng Wang etc | 2010 | Food Chemistry2010，121，： | 1 |
| 16 | Nickel and nickel oxide nanoparticles prepared from nickel nitrate hexa- hydrate by a low pressure spray pyrolysis 显示文摘 | Wang Weining Itoh Yoshifumi Wuled Lenggoro I | 2004 | Materials Science and Engineering(B)2004，45，4： | 1 |
| 17 | Nickel and nickel oxide nanoparticles prepared from nickel nitrate hexahydrate by a low pressure spray pyrolysis显示文摘 | WANG Weining ITOH Yoshifumi WULED Ⅰ Lengoro | 2004 | Materials Science and Engineering B2004，，111： | 1 |
| 18 | Multifractal measures of time series of earthquakes显示文摘 | WANG Jeen Hwa LEE Chung Wein | 1997 | J Phys Earth1997，45，： | 1 |
| 19 | Effects of transglutaminase on the rheological and mixolab therrnomechanical characteris'tics of oat dough显示文摘 | HUANG Weining LI Lingling WANG Feng | 2010 | Food Chemistry2010，121，4： | 1 |
| 20 | Effect of filled-concrete height on ultimate strength and ductility of steel tubular bridge pier with partial filled-concrete 显示文摘 | WANG Zhanfei WU Quan SUI Weining | 2011 | Advanced materials research2011，，803806： | 1 |
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