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| 1 | Impact of Renewable Energy Sources on Steady-state Stability of Weak AC/DC Systems显示文摘In recent years,the penetration of renewable resources into AC power systems has increased tremendously,creating a significantly impact on the latter’s operations and stability.In this respect,it is also important to gain a basic analytical understanding of such impact on the steady-state stability of power systems with electrically weak AC/DC interconnections,but such works are not very evident in the literature.Therefore,a classical analytic model of the single and multi-infeed HVDC system which now incorporates renewable resources is proposed.Then the well-established concept of voltage sensitivity of the AC/DC interconnection is applied to analyze the impact of the renewable resources on the steady-state stability of these composite system models,as well as on the influence of system conditions and parameters.This impact is also compared with that arising from other types of shunt devices alternatively connected at the same AC/DC interconnection,therefore their relative beneficial or negative impacts will also be benchmarked. | Denis Lee Hau Aik Göran Andersson | 2017 | CSEE Journal of Power and Energy Systems2017，3，4： | 11 |
| 2 | 新型微生物多糖—结冷胶类多糖显示文摘结冷胶类微生物多糖—结冷胶(S-60)、韦兰胶(S-130)和S-88是近年来继黄原胶之后发展起来的第二代和第三代生物胶。本文对这一类新型微生物多糖的结构、性质、生产工艺、应用及市场前景做了简要的介绍。 | 陈芳 李建科 Lim Aik Leng | 2007 | 广西轻工业2007，23，5： | 9 |
| 3 | 燃煤烟气中多环芳烃(PAHs)光化学降解的研究显示文摘研究了各种条件下,燃煤烟气中多环芳烃(PAHs)的光化学降解。实验结果表明,采用模拟日光中紫外部分的荧光灯照射,PAHs光解率随光照强度、照射时间、温度和水蒸气含量的增加而增大。由此推断,在夏季高温、潮湿和高日照条件下,PAHs一般在数小时内即全部降解。而在冬季低温、干燥和低日照的气候条件下,PAHs降解速率很小,可在大气中停留较长时间,扩散到较远距离。还提出了由烟气中水蒸气产生的气态OH自由基以及未燃尽烃类自由基与激发态PAHs碰撞导致发生PAHs污染物光化学降解的反应机理。 | 郭嘉 罗晔 陈延林 鲍秀婷 Lua Aik Chong | 2006 | 能源环境保护2006，20，2： | 5 |
| 4 | The Deep Geophysical Structure of the Middle Section of the Longmen Mountains Tectonic Belt and its Relation to the Wenchuan Earthquake显示文摘Investigation of the deep geophysical structure of the Longmen Mountains tectonic belt and its relation to the Wenchuan Earthquake is important for the study of earthquakes. By using magnetotelluric sounding profiles of the Luqu–Zhongjiang and Anxian–Suining; seismic sounding profiles of the Sichuan Maowen–Chongqing Gongtan, the Qinghai Huashi Gorge–Sichuan Jianyang, and the Batang–Zizhong; and magnetogravimetric data of the Longmen Mountains region, the deep geophysical structure of the Songpan–Ganzi block, the western Sichuan foreland basin, and the Longmen Mountains tectonic belt and their relation was discussed. The eastward extrusion of the Qinghai–Tibet Plateau thrusts the Songpan–Ganzi block upon the Yangtze block, which obstructs the eastward movement of the Qinghai–Tibet Plateau. The Maoxian–Wenchuan, Beichuan–Yingxiu, and Anxian–Guanxian faults of the Longmen Mountains fault belt dip to northwest with different dip angles and gradually converge in the deeper parts. Geophysical structure suggests that an intracrustal low-velocity, low-resistivity, and high-conductivity layer is common between the middle and upper crust west of the Longmen Mountains tectonic belt but not in the upper Yangtze block. The Sichuan Basin has a thick low-resistance sedimentary layer on a stable high-resistance basement; moreover, there are secondary paleohighs and depression structures at the lower part of the western Sichuan foreland basin with characteristic of high magnetic anomalies, whereas the Songpan–Ganzi block has a high resisitivity cover of upper crust and continues to a low-resistance layer. Considering the Longmen Mountains tectonic belt as the boundary, there are Bouguer gravity anomalies of 'one belt between two zones.' Thus, we infer that there is a corresponding relation between the inferred crystalline basement of the Songpan block and the underlying basin basement of the Longmen Mountains fault belt. Furthermore, there may be an extensive ancient Yangtze block, which is west of the Ruoergai block. In addition, the crust–mantle ductile shear zone under the Longmen Mountains tectonic belt is the main fault, whereas the Beichuan–Yingxiu and Anxian–Guanxian faults at the surface are earthquake faults. The Wenchuan Ms 8.0 earthquake might be attributed to the collision of the Yangtze block and the Qinghai–Tibet Plateau. The eastward obduction of the eastern edge of the Qinghai–Tibet Plateau and eastward subduction of its deeper part under the influence of the collision of the Indian, Pacific, and Philippine Plates with the Eurasia Plate might have caused the Longmen Mountains tectonic belt to cut the Moho and extend to the middle and upper crust; thus, creating high stress concentration and rapid energy release zone. | YU Nian WANG Xuben HU Xiangyun CAI Xuelin KAN Aike ZHAO Ning | 2014 | Acta Geologica Sinica(English Edition)2014，88，2： | 4 |
| 5 | Combined effects of chitosan and microencapsulated Enterococcus faecalis CG1.0007 probiotic supplementation on performance and diarrhea incidences in enterotoxigenic Escherichia coli K88^+ challenged piglets显示文摘The aim of this study was to investigate the combined effects of chitosan oligosaccharide(COS) and a microencapsulated Enterococcus faecalis CG1.0007 probiotic(PRO) on growth performance and diarrhea incidences in enterotoxigenic Escherichia coli(ETEC) K88^+ challenged piglets in a 14-d study. Thirty piglets,7.19 ± 0.52 kg initial BW weaned at 21 ± 1 d.were allotted to 5 treatment groups(n = 6)consisting of a corn-soybean meal diet with no additive(negative control, NC), NC + 0.25% chlortetracycline(positive control, PC), NC + 400 mg/kg COS(COS), NC + 100 mg/kg PRO(PRO) and NC + a combination of COS and PRO(CPRO). Pigs were individually housed in cages, acclimated to treatments for a 7-d period and had ad libitum access to feed and water throughout the study, On d 8, pigs were weighed, blood samples were collected, and then orally challenged with 6 mL(1 ×10^(11) cfu/mL) of freshly grown ETEC inoculum. During post-challenge period, blood was sampled at 24 and 48 h to determine plasma urea nitrogen(PUN), and diarrhea incidences and fecal consistency scores were recorded from d 9 to 12. On d 14, all pigs were weighed and then euthanized to obtain intestinal tissue samples for histomorphometric measurements. Growth performance responses were similar among treatments during the pre-and post-challenge periods. There were no significant differences in PUN content, incidences of diarrhea, and fecal consistency scores among treatments. The intestinal histomorphology results did not differ significantly among treatments except for PC with increased(P = 0.0001) villus:crypt ratio compared with the NC. Under the conditions of the present study, it can be concluded that supplementation of piglet diets with 400 mg/kg COS, 100 mg/kg microencapsulated PRO or their combination did not significantly improve piglet growth performance both during the pre-and post-ETEC K88+ oral inoculation. Also, there were no significant reduction of incidences and severity of diarrhea after challenge compared with the control group. | Kolawole Aluko Deepak E.Velayudhan Ehsan Khafipour Aike Li Yulong Yin Martin Nyachoti | 2017 | Animal Nutrition2017，，4： | 4 |
| 6 | Effects of GS3 and GL3.1 for Grain Size Editing by CRISPR/Cas9 in Rice显示文摘Grain size is one of key agronomic traits associated with grain yield and grain quality. Both major quantitative trait loci GS3 and GL3.1 play a predominant role in negative regulation of grain size. In this study, a CRISPR/Cas9-mediated multiplex genome editing system was used to simultaneously edit GS3 and GL3.1 in a typical japonica rice Nipponbare. In T1 generation, we found that gs3 formed slender grain with lower chalkiness percentage, while gs3gl3.1 produced larger grain with higher chalkiness percentage. In terms of other agronomic traits, flag leaf size, grain number and grain yield of both gs3 and gs3gl3.1 mutants were affected. It is noteworthy that gs3 and gs3gl3.1 mutants both led to dramatical reduction of grain number, thereby decreased grain yield. In conclusion, these results indicated that knockout of GS3 and GL3.1 could rapidly improve grain size, but probably have some negative influences on grain quality and grain yield. | Chen Yuyu Zhu Aike Xue Pao Wen Xiaoxia Cao Yongrun Wang Beifang Zhang Yue Shah Liaqat Cheng Shihua Cao Liyong Zhang Yingxin | 2020 | Rice science2020，27，5： | 4 |
| 7 | Choice Behavior of Drosophila Facing Contradictory Visual Cues显示文摘 | Shiming Tang Aike Guo | 2006 | 中国生物学文摘2006，20，3： | 3 |
| 8 | Crossmodal Interactions Between Olfactory and Visual Learning in Drosophila显示文摘 | Jianzeng Guo Aike Guo | 2006 | 中国生物学文摘2006，20，3： | 3 |
| 9 | Effect of Plaque Composition on Biomechanical Performance of a Carotid Stent: Computational Study显示文摘Clinical application of bare metal stents is constrained by the occurrence of instent restenosis,mainly due to the complex biomechanical environment in the body.Numerical simulation method was used to evaluate the effect of plaque composition on stent performance in a carotid artery.CT angiography(CTA)data were used as a reference,and zero-load state of the carotid artery was used to establish a 3D stenotic artery model.Different plaque compositions,calcified and hypo-cellular were defined in Model 1 and Model 2,respectively.Interactions between the stents and arterial tissues within the stent crimping-expansion process were analyzed to explore the effects of plaque composition on the mechanical parameters of carotid stents.Goodman diagram and fatigue safety factor(FSF)were analyzed to explore the effects of plaque composition on fatigue performance of a carotid stent in the stent service process.In the stent crimping-expansion process,the von Mises stress in the stent and the dog-boning ratio in Model 1 were higher than that in Model 2.The calcified plaque prevented the stent from expanding the stenotic vessel to a pre-set diameter.Thus,the risk of rupture in the calcified plaque was higher than that in the hypo-cellular plaque.Plaque also affected the stress/strain in the vessel wall,which was observed to be lower in Model 1 than in Model 2.This indicated that calcified plaque could decrease the stress-induced injury of arterial tissues.Within the stent service process,the stents used in these two models were predicted to not fail under fatigue rupture as calculated by the Goodman diagram.Additionally,the points closer to the fatigue limit were generally observed at the inner bend of the stent crowns.The FSF of the stent in Model 1 was lower than that in Model 2.The stent operating in the presence of calcified plaques suffered high risk of fractures.Reliability and fatigue performance of the stent were found to be associated with plaque composition.Hence,this study may provide stent designers an approach toward enhancing the mechanical reliability of a stent. | Xinyang Cui Qingshuai Ren Zihao Li Kun Peng Gaoyang Li ZhaoyongGu Aike Qiao | 2018 | Computer Modeling in Engineering & Sciences2018，，9： | 3 |
| 10 | NONLINEAR MOTION MECHANICS MODEL OF CURVED BLOOD VESSEL显示文摘A geometric model of curved blood vessels is established based on some reason-able hypotheses;the nonlinear motion mechanics model of the curved blood vessel is establishedaccording to basic mechanics laws.This model includes much more physiological factors.It cou-ples the interaction of blood flow with mechanical factors such as the displacement,deformation,strain and stress etc.of the curved blood vessel.It is of great importance for investigating thecirculation rules of the cardiovascular system and the nonlinear pulse wave propagation in curvedblood vessels. | Qiao Aike Liu Youjun Wu Shigui Xu Xiaohu Zeng Yanjun | 2003 | Acta Mechanica Solida Sinica2003，16，1： | 3 |
| 11 | 光化学降解汽车尾气中多环芳烃污染物的研究显示文摘研究了不同条件(如温度、水蒸气含量、光源种类、光照强度和照射时间)下,汽车尾气中的多环芳烃(PAHs)的光化学降解。结果表明,采用模拟日光中紫外部分的荧光灯照射,PAHs光解率随光照强度、照射时间、温度和水蒸气含量的增加而增大。由此推断,在夏季高温、潮湿和高日照条件下,PAHs一般在数小时内即全部降解。而在冬季低温、干燥和低日照的气候条件下,PAHs降解速率很小,可在大气中停留较长时间,扩散到较远距离。还提出了由水蒸气产生的气态OH自由基与激发态PAHs碰撞导致发生PAHs光化学降解的反应机理。 | 罗晔 郭嘉 陈延林 鲍秀婷 LUA Aik Chong | 2005 | 应用化工2005，34，12： | 3 |
| 12 | The coloring mechanism of a novel golden variety in Populus deltoides based on the RGB color mode显示文摘Compared to flower color and red leaf mutants,the mechanism of yellow leaf formation in woody plants is more complicated and less understood.Poplars are common and widely distributed perennial trees.Here,we obtained a golden leaf mutant poplar variety(JHY)and compared it with its original green leaf poplar(Populus sp.Linn.‘2025’)in terms of phenotype,pigment content,the transcriptomes and metabolomes.Through transcriptome sequencing,we found that the chlorophyll degradation genes,and the genes in anthocyanin metabolism in JHY were up-regulated compared to L2025 and the carotenoid synthesis genes were down-regulated.Further based on HPLC-ESI-MS/MS technology,16 differentially expressed anthocyanins were identified,14 reddish anthocyanins of which were significantly up-regulated.According to these results,we proposed a coloring mechanism of JHY based on the RGB color mode.The yellow color of carotenoids and the red color of anthocyanins overlay each other,combined with a reduction in chlorophyll,turning the leaves golden.This study systematic analyzes the causes of golden leaf formation through the omics integration approach,which will provide reference for the breeding of golden leaf trees. | Yuru Tian Shupei Rao Qianqian Li Meng Xu Aike Wang Hechen Zhang Jinhuan Chen | 2021 | Forestry Research2021，1，1： | 2 |
| 13 | Quantitative Trait Loci Mapping for Rice Yield-Related Traits Using Chromosomal Segment Substitution Lines显示文摘Rice(Oryza sativa L.)is an important cereal crop,consumed as a staple by more than 50%of the global population(Gathala et al,2011).In Asian countries,the rice production increased to 695.5 million tones in the last years,and this increasing was caused by the main source of income and employment in these countries.Breeding high-yielding hybrid rice is a potentially promising solution for addressing food shortages caused by marked increases in the global population.Recent progress in DNA marker technology and the construction of linkage maps has enabled the detection of quantitative trait loci(QTLs)that regulate different agronomic traits applicable to breeding(Parida et al,2006;Zhang et al,2017). | LI Zihe Aamir RIAZ ZHANG Yingxin Galal Bakr ANIS ZHU Aike CAO Liyong CHENG Shihua | 2019 | Rice science2019，26，5： | 2 |
| 14 | Structure of human RNA N6- methyladenine demethylase ALKBH5 provides insights into its mechanisms of nucleic acid recognition and demethylation 显示文摘 | Aik W Scotti JS Choi H | 2014 | Nucleic Acids Res2014，42，7： | 1 |
| 15 | Adsorption of phenol by oil-palm-shell activated carbons in a fixed bed 显示文摘 | Lua Aik Chong Jia Qipeng | 2009 | Chemical Engineering Journal2009，150，23： | 1 |
| 16 | Laminated and functionally graded hydroxyapatite/yttria stabilized tetragonal zirconia composites fabricated by spark plasma sintering 显示文摘 | Guo Hongbo Khiam Aik Khor Yin Chiang Boey | 2002 | Biomaterials2002，，8： | 1 |
| 17 | Adsorption of phenol by oil-palm- shell activated carbons in a fixed bed显示文摘 | Aik Chong Lua JIA Qi-peng | 2009 | Chemical Engineering Journal2009，150，： | 1 |
| 18 | 显示文摘 | Ting Yang Aik Chong Lua | 2003 | Microporous and Mesoporous Materials2003，63，： | 1 |
| 19 | Nonlinear dynamics in HVDC systems显示文摘 | AIK D L ANDERSSON G | 1999 | IEEE Transactions on Power Delivery1999，14，4： | 1 |
| 20 | Influence of pyrolysis conditions on pore development of oil-palm-shell activated carbons显示文摘 | Aik Chong Lua Fong Yow Lau Jia Guo | 2006 | Journal of Analytical and Applied Pyrolysis2006，76，： | 1 |
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