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11篇 您的检索式:作者名="Sun Xiuyu"
    题名 作者 年代 出处 被引量
1Highly diversified Zika viruses imported to China, 2016显示文摘Yanjun Zhang Wenxian Chen Gary Wong Yuhai Bi Juying Yan Yi Sun Enfu Chen Hao Yan Xiuyu Lou Haiyan Mao Shichang Xia George F.Gao Weifeng Shi Zhiping Chen 2016Protein & Cell2016,7,6:7
2Late Cretaceous to Tertiary palynofloras in Xinjiang and Qinghai, China显示文摘Wang Daning Sun Xiuyu Zhao Yingniang 1990Review of Palaeobotany and Palynoligy1990,65,:1
3Effect of Kushen(Radix Sophorae flavescentis) extract on laryngeal neoplasm Hep2 cells显示文摘OBJECTIVE:To evaluate the effect of fermented extract of Kushen(Radix Sophorae Flavescentis) or non-fermented ESF on laryngeal neoplasms Hep2 cells.METHODS:Use 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide(MTT) assay to explore the effect of fermented ESF and non-fermented ESF on Hep2 cells,and detect the mRNA and protein expression level of Bcl-2,Bax and Caspase-3 with reverse transcription polymerase chain reaction(RT-PCR) andWestern blot.RESULTS:Both fermented ESF and non-fermented ESF could inhibit laryngeal neoplasm's Hep2 cells,but and the cells did not response to the dilution 1:320 of fermented ESF,nor to the 1:1280 dilution of non-fermented ESF.As time progressed,the dilution 1:80 of fermented ESF and 1:320 dilution of non-fermented ESF could significantly reduce Bcl-2 mRNA and protein expression and down-regulate Caspase-3 mRNA and protein expression.Bax mRNA and protein were not expressed in Hep2 cells.CONCLUSIONS:Both fermented ESF and non-fermented ESF could inhibit the proliferation of Hep2 cells,and the effect of non-fermented ESF was significantly better than that of the fermented.Yingzi Wang Chunchao Han Xinsheng Fang Xinyuan Shi Ailing Feng Kuibang He Shenghai Zhang Xiuyu Sun 2013Journal of Traditional Chinese Medicine2013,33,2:1
4Photoluminescence properties of anodic alumina membranes with ordered nanopore arrays显示文摘Xiuyu Sun Faqiang Xu Zongmu Li Wenhua Zhang 2006Journal of Luminescence2006,,2:1
5Afatinib versus placebo for patients with advanced, metastatic non-small-cell lung cancer after failure of erlotinib, gefitinib, or both, and one or two lines of chemotherapy (LUX-Lung 1): a phase 2b/3 randomised trial显示文摘Vincent A Miller Vera Hirsh Jacques Cadranel Yuh-Min Chen Keunchil Park Sang-We Kim Caicun Zhou Wu-Chou Su Mengzhao Wang Yan Sun Dae Seog Heo Lucio Crino Eng-Huat Tan Tsu-Yi Chao Mehdi Shahidi Xiuyu Julie Cong Robert M Lorence James Chih-Hsin Yang 2012Lancet Oncology2012,,5:1
6Identification of candidate genes that regulate the trade-off between seedling cold tolerance and fruit quality in melon (Cucumis melo L.)显示文摘Trade-offs between survival and growth are widely observed in plants.Melon is an annual,trailing herb that produces economically valuable fruits that are traditionally cultivated in early spring in China.Melon seedlings are sensitive to low temperatures,and thus usually suffer from cold stress during the early growth period.However,little is known about the mechanism behind the trade-offs between seedling cold tolerance and fruit quality in melon.In this study,a total of 31 primary metabolites were detected from the mature fruits of eight melon lines that differ with respect to seedling cold tolerance;these included 12 amino acids,10 organic acids,and 9 soluble sugars.Our results showed that concentrations of most of the primary metabolites in the cold-resistant melons were generally lower than in the cold-sensitive melons;the greatest difference in metabolite levels was observed between the cold-resistant line H581 and the moderately cold-resistant line HH09.The metabolite and transcriptome data for these two lines were then subjected to weighted correlation network analysis,resulting in the identification of five key candidate genes underlying the balancing between seedling cold tolerance and fruit quality.Among these genes,CmEAF7 might play multiple roles in regulating chloroplast development,photosynthesis,and the ABA pathway.Furthermore,multi-method functional analysis showed that CmEAF7 can certainly improve both seedling cold tolerance and fruit quality in melon.Our study identified an agriculturally important gene,CmEAF7,and provides a new insight into breeding methods to develop melon cultivars with seedling cold tolerance and high fruit quality.Lili Li Qiong Li Bin Chen Jiyu Wang Fei Ding Panqiao Wang Xiuyue Zhang Juan Hou Renren Luo Xiang Li Jingwen Zheng Sen Yang Luming Yang Lei Zhu Shouru Sun Changsheng Ma Qin Li Ying Li Jianbin Hu 2023Horticulture Research2023,10,7:0
7The ASP E-business Mode in China显示文摘Xiuyu Sun Congdong Li 2004Chinese Business Review2004,3,8:0
8Nonstationarities and At-site Probabilistic Forecasts of Seasonal Precipitation in the East River Basin, China显示文摘Seasonal precipitation changes under the influence of large-scale climate oscillations in the East River basin were studied using daily precipitation data at 29 rain stations during 1959–2010. Seasonal and global models were developed and evaluated for probabilistic precipitation forecasting. Generalized additive model for location,scale, and shape was used for at-site precipitation forecasting. The results indicate that:(1) winter and spring precipitation processes at most stations are nonstationary,while summer and autumn precipitation processes at few of the stations are stationary. In this sense, nonstationary precipitation processes are dominant across the studyregion;(2) the magnitude of precipitation is influenced mainly by the Arctic Oscillation, the North Pacific Oscillation, and the Pacific Decadal Oscillation(PDO). The El Nin? o/Southern Oscillation(ENSO) also has a considerable effect on the variability of precipitation regimes across the East River basin;(3) taking the seasonal precipitation changes of the entire study period as a whole, the climate oscillations influence precipitation magnitude, and this is particularly clear for the PDO and the ENSO. The latter also impacts the dispersion of precipitation changes; and(4) the seasonal model is appropriate for modeling spring precipitation, but the global model performs better for summer, autumn, and winter precipitation.Peng Sun Qiang Zhang Xihui Gu Peijun Shi Vijay P.Singh Changqing Song Xiuyu Zhang 2018International Journal of Disaster Risk Science2018,9,1:0
9Genetic diversity and population structure of Robinia pseudoacacia from six improved variety bases in China as revealed by simple sequence repeat markers显示文摘Robinia pseudoacacia is an important afforesta-tion tree introduced to China in 1878.In the present study,we examined the genetic diversity among 687 strains rep-resenting four improved varieties and two secondary prov-enances,comprising 641 clones and 46 seedlings.Ninety-one simple sequence repeats(SSRs)were selected through segregation analysis and polymorphism characterization,and all sampled individuals were genotyped using well-characterized SSR markers.After excluding loci with non-neutral equilibrium,missing locus data and null alleles,we used 36 primer pairs to assess the genetic diversity of these germplasm resources,revealing vast genetic differentiation among the samples,with an average of 8.352 alleles per locus and a mean Shannon′s index of 1.302.At the popula-tion level,the partitioning of variability was assessed using analysis of molecular variance,which revealed 93%and 7%variation within and among collection sites,respectively.Four clusters were detected using structure analysis,indi-cating a degree of genetic differentiation among the six populations.Insights into the genetic diversity and structure of R.pseudoacacia provide a theoretical basis for the con-servation,breeding and sustainable development in China.Qi Guo Sen Cao Li Dong Xiuyu Li Jiangtao Zhang Yuanshuai Zhang Zijie Zhang Yuhan Sun Cui Long Yingming Fan Chao Han Peiyao Han Xiaodi Liu Yun Li 2022Journal of Forestry Research2022,33,2:0
10A Bio-Inspired Flapping-Wing Robot With Cambered Wings and Its Application in Autonomous Airdrop显示文摘Flapping-wing flight, as the distinctive flight method retained by natural flying creatures, contains profound aerodynamic principles and brings great inspirations and encouragements to drone developers. Though some ingenious flapping-wing robots have been designed during the past two decades, development and application of autonomous flapping-wing robots are less successful and still require further research. Here, we report the development of a servo-driven bird-like flapping-wing robot named USTBird-I and its application in autonomous airdrop.Inspired by birds, a camber structure and a dihedral angle adjustment mechanism are introduced into the airfoil design and motion control of the wings, respectively. Computational fluid dynamics simulations and actual flight tests show that this bionic design can significantly improve the gliding performance of the robot, which is beneficial to the execution of the airdrop mission.Finally, a vision-based airdrop experiment has been successfully implemented on USTBird-I, which is the first demonstration of a bird-like flapping-wing robot conducting an outdoor airdrop mission.Haifeng Huang Wei He Qiang Fu Xiuyu He Changyin Sun 2022IEEE/CAA Journal of Automatica Sinica2022,9,12:0
11A retrospective study on 464 bullous pemphigoid patients in Northeast China显示文摘To the Editor:Bullous pemphigoid(BP)is a chronic autoimmune blistering disease characterized by the association with autoantibodies to two hemidesmosomal proteins(BP180 and BP230)interfering with the adhesion of basal epidermal keratinocytes.The global incidence of BP is 2.5 to 75 cases/million per year.[1]Genetic,environmental,and stochastic factors contribute to the susceptibility to BP.We performed a retrospective study on BP in Northeast China to evaluate its clinical characteristics.The data of BP patients from Shenyang Seventh People’s Hospital between January 2015 and January 2020 were analyzed,including 464 BP patients from Northeast China.Qiang Wang Ruiqun Qi Jianping Li Fengqiu Lin Xianwei Han Xiuyu Liang Xiaodong Sun Yue Feng Kaibo Wang Chunlin Jin Guijuan Xu Tienan Li Changhong Chu 2022Chinese Medical Journal2022,,7:0
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