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42篇 您的检索式:作者名="SUN Shiliang"
    题名 作者 年代 出处 被引量
1Molecular evolution and functional divergence of HAK potassium transporter gene family in rice(Oryza sativa L.)显示文摘The high-affinity K+(HAK) transporter gene family is the largest family in plant that functions as potassium transporter and is impor-tant for various aspects of plant life.In the present study,we identified 27 members of this family in rice genome.The phylogenetic tree divided the land plant HAK transporter proteins into 6 distinct groups.Although the main characteristic of this family was established before the origin of seed plants,they also showed some differences between the members of non-seed and seed plants.The HAK genes in rice were found to have expanded in lineage-specific manner after the split of monocots and dicots,and both segmental duplication events and tandem duplication events contributed to the expansion of this family.Functional divergence analysis for this family provided statis-tical evidence for shifted evolutionary rate after gene duplication.Further analysis indicated that both point mutant with positive selection and gene conversion events contributed to the evolution of this family in rice.Zefeng Yang Qingsong Gao Changsen Sun Wenjuan Li Shiliang Gu Chenwu Xu 2009Journal of Genetics and Genomics2009,36,3:21
2Phylogeny and Classifcation of Prunus sensu lato (Rosaceae)显示文摘The classifcation of the economically important genus Prunus L.sensu lato(s.l.)is controversial due to the high levels of convergent or the parallel evolution of morphological characters.In the present study,phylogenetic analyses of ffteen main segregates of Prunus s.l.represented by eighty-four species were conducted with maximum parsimony and Bayesian approaches using twelve chloroplast regions(atpB-rbcL,matK,ndhF,psbA-trnH,rbcL,rpL16,rpoC1,rps16,trnS-G,trnL,trnL-F and ycf1)and three nuclear genes(ITS,s6pdh and SbeI)to explore their infrageneric relationships.The results of these analyses were used to develop a new,phylogeny-based classifcation of Prunus s.l.Our phylogenetic reconstructions resolved three main clades of Prunus s.l.with strong supports.We adopted a broad-sensed genus,Prunus,and recognised three subgenera corresponding to the three main clades:subgenus Padus,subgenus Cerasus and subgenus Prunus.Seven sections of subgenus Prunus were recognised.The dwarf cherries,which were previously assigned to subgenus Cerasus,were included in this subgenus Prunus.One new section name,Prunus L.subgenus Prunus section Persicae(T.T.Yü&L.T.Lu)S.L.Zhou and one new species name,Prunus tianshanica(Pojarkov)S.Shi,were proposed.Shuo Shi Jinlu Li Jiahui Sun Jing Yu Shiliang Zhou 2013Journal of Integrative Plant Biology2013,55,11:18
3Enhancing photocatalytic performance by constructing ultrafine TiO2 nanorods/g-C3N4 nanosheets heterojunction for water treatment显示文摘Photocatalysis is considered to be a clean, green and efficient method to purify water. In this report, we first developed a highly efficient ultrafine TiO_2 nanorods/g-C3 N4 nanosheets(TiO_2 NR/CN NS) composites via a simple hydrothermal method. Tiny TiO_2 nanorods(diameter:~1.5 nm and length:~8.3 nm) were first loaded in situ on the CN NS by adding graphitic carbon nitride(g-C3 N4) to the reaction solution.The TiO_2 NR/CN NS composites present high charge separation efficiency and broader light absorbance than P25 TiO_2. Furthermore, we illustrate that the Ti0_2 NR/CN NS catalyst possesses high performance for the photocatalytic degradation of the common and stubborn pollutants in water, such as the rhodamine B(RhB) dye and phenol. Under visible light(λ> 420 nm) irradiation, the apparent rate of the TiO_2 NR/CN NR is 172 and 41 times higher than that of the P25 TiO_2 and TiO_2 NR, respectively.Additionally, we speculated that the heterojunction formed between TiO_2 NR and CN NS, which is the basis for the experiments we have designed and the corresponding results. We demonstrated that reactive oxidative species such as superoxide anion radical and holes play critical roles in the degradation,and the hydroxyl radical contributes nothing to the degradation.Shiliang Luan Dan Qu Li An Wenshuai Jiang xiang Gao Shixin Hua Xiang Miao Yuanjing Wen Zaicheng Sun 2018Science Bulletin2018,63,11:16
4Novel and potent inhibitors targeting DHODH are broad-spectrum antivirals against RNA viruses including newly-emerged coronavirus SARS-CoV-2显示文摘Emerging and re-emerging RNA viruses occasionally cause epidemics and pandemics worldwide,such as the on-going outbreak of the novel coronavirus SARS-CoV-2.Herein,we identified two potent inhibitors of human DHODH,S312 and S416,with favorable drug-likeness and pharmacokinetic profiles,which all showed broad-spectrum antiviral effects against various RNA viruses,including influenza A virus,Zika virus,Ebola virus,and particularly against SARS-CoV-2.Notably,S416 is reported to be the most potent inhibitor so far with an EC5o of 17 nmol/L and an SI value of 10,505.88 in infec-ted cells.Our results are the first to validate that DHODH is an attractive host target through high antiviral efficacy in vivo and low virus replication in DHODH knock-out cells.This work demonstrates that both S312/S416 and old drugs(Leflunomide/Teriflunomide)with dual actions of antiviral and immuno-regulation may have clinical potentials to cure SARS-CoV-2 or other RNA viruses circulating worldwide,no matter such viruses are mutated or not.Rui Xiong Leike Zhang Shiliang Li Yuan Sun Minyi Ding Yong Wang Yongliang Zhao Yan Wu Weijuan Shang Xiaming Jiang Jiwei Shan Zihao Shen Yi Tong Liuxin Xu Yu Chen Yingle Liu Gang Zou Dimitri Lavillete Zhenjiang Zhao Rui Wang Lili Zhu Gengfu Xiao Ke Lan Honglin Li Ke Xu 2020Protein & Cell2020,11,10:14
5Protonation induced high-T_c phases in iron-based superconductors evidenced by NMR and magnetization measurements显示文摘Chemical substitution during growth is a well-established method to manipulate electronic states of quantum materials, and leads to rich spectra of phase diagrams in cuprate and iron-based superconductors. Here we report a novel and generic strategy to achieve nonvolatile electron doping in series of(i.e.11 and 122 structures) Fe-based superconductors by ionic liquid gating induced protonation at room temperature. Accumulation of protons in bulk compounds induces superconductivity in the parent compounds, and enhances the Tclargely in some superconducting ones. Furthermore, the existence of proton in the lattice enables the first proton nuclear magnetic resonance(NMR) study to probe directly superconductivity. Using Fe S as a model system, our NMR study reveals an emergent high-Tcphase with no coherence peak which is hard to measure by NMR with other isotopes. This novel electric-fieldinduced proton evolution opens up an avenue for manipulation of competing electronic states(e.g.Mott insulators), and may provide an innovative way for a broad perspective of NMR measurements with greatly enhanced detecting resolution.Yi Cui Gehui Zhang Haobo Li Hai Lin Xiyu Zhu Hai-Hu Wen Guoqing Wang Jinzhao Sun Mingwei Ma Yuan Li Dongliang Gong Tao Xie Yanhong Gu Shiliang Lie Huiqian Luo Pu Yu Weiqiang Yu 2018Science Bulletin2018,63,1:7
6Evidence for charge and spin density waves in single crystals of La_(3)Ni_(2)O_(7) and La_(3)Ni_(2)O_(6)显示文摘Charge and spin orders are intimately related to superconductivity in copper oxide superconductors.Elucidation of the competing orders in various nickel oxide compounds is crucial,given the fact that superconductivity has been discovered in Nd_(0.8)Sr_(0.2)NiO_(2)films.Herein,we report structural,electronic transport,magnetic,and thermodynamic characterizations of single crystals of La_(3)Ni_(2)O_(7)and La_(3)Ni_(2)O_(6).La_(3)Ni_(2)O_(7)is metallic with mixed Ni^(2+)and Ni^(3+)valent states.Resistivity measurements yield two transition-like kinks at~110 and 153 K.The kink at 153 K is further revealed from magnetization and specific heat measurements,indicative of the formation of charge and spin density waves.La_(3)Ni_(2)O_(6)single crystals obtained from the topochemical reduction of La_(3)Ni_(2)O_(7)are insulating and show an anomaly at~176 K on magnetic susceptibility.The transition-like behaviors of La_(3)Ni_(2)O_(7)and La_(3)Ni_(2)O_(6)are analogous to those observed in La_(4)Ni_(3)O_(10) and La_(4)Ni_(3)O_(8),suggesting that charge and spin density waves are a common feature in the ternary La-Ni-O system with mixed-valent states of nickel.Zengjia Liu Hualei Sun Mengwu Huo Xiaoyan Ma Yi Ji Enkui Yi Lisi Li Hui Liu Jia Yu Ziyou Zhang Zhiqiang Chen Feixiang Liang Hongliang Dong Hanjie Guo Dingyong Zhong Bing Shen Shiliang Li Meng Wang 2023Science China(Physics,Mechanics & Astronomy)2023,66,1:2
7Glial scar size, inhibitor concentration, and growth of regenerating axons after spinal cord transection显示文摘A mathematical model has been formulated in accordance with cell chemotaxis and relevant experimental data. A three-dimensional lattice Boltzmann method was used for numerical simulation. The present study observed the effects of glial scar size and inhibitor concentration on regenerative axonal growth following spinal cord transection. The simulation test comprised two parts: (1) when release rates of growth inhibitor and promoter were constant, the effects of glial scar size on axonal growth rate were analyzed, and concentrations of inhibitor and promoters located at the moving growth cones were recorded. (2) When the glial scar size was constant, the effects of inhibitor and promoter release rates on axonal growth rate were analyzed, and inhibitor and promoter concentrations at the moving growth cones were recorded. Results demonstrated that (1) a larger glial scar and a higher release rate of inhibitor resulted in a reduced axonal growth rate. (2) The axonal growth rate depended on the ratio of inhibitor to promoter concentrations at the growth cones. When the average ratio was < 1.5, regenerating axons were able to grow and successfully contact target cells.Weiping Zhu Yanping Sun Xuning Chen Shiliang Feng 2012Neural Regeneration Research2012,7,20:2
8Endovascular Management of Venous Thrombotic and Occlusive Diseases of the Lower Extremities显示文摘Melhem J. Sharafuddin Shiliang Sun Jamal J. Hoballah Fadi M. Youness William J. Sharp Byung-Suk Roh 2003Journal of Vascular and Interventional Radiology2003,,4:2
9Local within-class accuracies for weighting individual outputs in multiple classifier systems显示文摘Shiliang Sun 2009Pattern Recognition Letters2009,,2:1
10Adaptive audio water marking algorithm based on SNR in wavelet domain显示文摘LI Xueyao ZHANG Min SUN Shiliang 2003IEEE Signal Processing Magazine2003,,20:1
11Nonvariceal upper gastrointestinal bleeding显示文摘Stephen J. Burke Jafar Golzarian Derik Weldon Shiliang Sun 2007European Radiology2007,,7:1
12Comparative study on in vitro transformation of paralytic shellfish poisoning (PSP) toxins in different shellfish tissues显示文摘Dissected tissues of three shellfish species,the Chinese scallop,Chlamys farreri,Manila clam,Ruditapes philippinarum,and Razor shell,Solen strictu were evaluated for in vitro transformation of paralytic shellfish poisoning(PSP) toxins. Tissue homogenates were incubated with extraction from toxic algae Alexandrium minutum to determine toxin conversion. The effects of heating and addition of a natural reductant(glutathione) on toxin conversion were also assessed. The toxin profile was investigated through high performance liquid chromatography with fluorescence detection(HPLC-FLD) . The evident variations in the toxin content were observed only in Chinese scallop viscera homogenates. The concentration of GTX4 was reduced by 45%(approximately 0.8 μmol/dm 3 ) and 25%(approximately 1 μmol/dm 3 ) for GTX1,while GTX2 and GTX3 increased by six times(approximately 1 μmol/dm 3 ) and 3 times(approximately 0.3 μmol/dm 3 ) respectively. Simultaneously,the total toxicity decreased by 38% during the 48 h incubation period,the final toxicity was 20.4 nmol STXeq/g. Furthermore,heated Chinese scallop viscera homogenates samples were compared with non-heated samples. The concentration of the GTX4 and GTX1 was clearly 28%(approximately 0.53 μmol/dm 3 ) and 17%(approximately 0.69 μmol/dm 3 ) higher in heated samples,GTX2 and GTX3 were four times(0.66 μmol/dm 3 ) and two times(0.187 μmol/dm 3 ) lower respectively. GSH(+) Chinese scallop viscera homogenates samples were compared with GSH(-) samples,the concentration in the GTX4 and GTX1 was 9%(approximately 0.12 μmol/dm 3 ) and 11%(approximately 0.36 μmol/dm 3 ) lower respectively,GTX2 and GTX3 was 17%(approximately 0.14 μmol/dm 3 ) and 19%(approximately 0.006 μmol/dm 3 ) higher respectively. In contrast,there was a little change in the concentration of PSP toxins of Manila clam and Razor shell tissue homogenates. These observations on three shellfish tissues confirmed that there were species-specific differences in PSP toxins transformation. PSP toxins transformation was more pronounced in viscera tissue than in muscle tissue. PSP toxins was possibly interfered by some carbamoylase enzyme,and the activity in Chinese scallop viscera tissue is more remarkable than in the other two species.TIAN Hua GAO Chunlei WANG Zongling SUN Ping FAN Shiliang ZHU Mingyuan 2010Acta Oceanologica Sinica2010,29,1:1
13A Bayesiannetwork approach to traffic flow forecasting 显示文摘SUN Shiliang ZHANG Changshui YU Guoqiang 2006IEEE Transac-tions on Intelligent Transportation Systems2006,7,1:1
14Synthesis, trans- port and pharmacokinetics of 5 #-amino acid ester pro- drugs of 1-#-d-arabinofuranosylcytosine 显示文摘Yongbing Sun Jin Sun Shiliang Shi 2009Molecular Pharmaceutics2009,,1:1
15An optimal kernel feature extractor and its application to EEG signal classification显示文摘Sun Shiliang Zhang Changshui 2005Neurocomputing2005,69,1315:1
16Distribution of phytoplankton community and its influence factors in an urban river network,East China显示文摘To reveal the distribution characteristics of phytoplankton and the main influence factors under different conditions in the urban rivers,the investigations were conducted during autumn and winter 2014 in Changzhou City,East China.178 taxa of phytoplankton belonging to 28 functional assemblages were identified.In autumn,the phytoplankton community compositions have high similarity for enhanced hydrological connectivity.The ehlorophytes and diatoms (prevailing functional groups C,F,J,P),together with euglenoids (W1),showed high proportions of biomass in the main rivers and connected rivers.It was related to the well mixed eutrophic conditions.The phytoplankten community exhibited spatiotemporal heterogeneity in winter.Affected by the low water level and temperature,the flee-living phytoflagellates (X2)replaced groups F and J in the main rivers. Phytoplankton productivity was the highest in the Tongji River.Chloroplaytes 'Dictyosphaerium ehrenbergianum and Chlamydobotrys stellata had art overwhelming superiority during the winter bloom.They were significantly correlated with ammonium,total phosphorus and biochemical oxygen demand.Affected by tail water supply,the diatoms (MP)and euglenoids (W1)dominated in a beheaded river.The multivariate analyses based on the phytoplankton functional groups helped to evaluate the relationships and variations between the urban rivers.The redundanc 37 analysis (RDA) results showed that nitrate nitrogen,water temperature,total nitrogen and total suspended solids were the main influence factors on the phytoplankton community.Except MP,the prevailing groups all showed significant negative correlations with nitrate nitrogen.Availability and utilization of dissolved inorganic nitrogen and hydrodynamic conditions affected the phytoplankton distribution.Ling Sun Hui Wang Yuanqing Kan Shiliang Wang 2018Frontiers of Environmental Science & Engineering2018,12,6:1
17A bayesian net- work approach to traffic flow forecasting显示文摘SUN Shiliang ZHANG Changshui YU Guoqiang 2006Intelligent Transporta- tion System2006,7,1:1
18Artistic Analysis of Ding’s Manor显示文摘Ding's Manor is a Hakka's folk dwelling characterized by both Hakka's cultures on the Central Plain and also cultures of north Sichuan, and a typical Hakka's architecture in Sichuan Province. Design of the manor concentrates rich cultures, arts and beliefs of the Hakka, thus exploration of Ding's Manor, specifically, its site layout showing Fengshui doctrines of the Hakka, architectural style and watchtower with strict structures, and exquisite decorative arts, show architectural technology and wisdom of the Hakka, and also artistic characteristics of the Hakka's folk dwellings in a certain historical environment, which provides a favorable reference for the construction of modern folk dwellings.SUN Wei LIU Shiliang GUO Li 2012Journal of Landscape Research2012,4,10:1
19Endovascular Management of Venous Thrombotic and Occlusive Diseases of the Lower Extremities显示文摘Melhem J. Sharafuddin Shiliang Sun Jamal J. Hoballah Fadi M. Youness William J. Sharp Byung-Suk Roh 2003Journal of Vascular and Interventional Radiology2003,,4:1
20Subspace Ensembles for Classification显示文摘Sun Shiliang 0,,:1
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