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7篇 您的检索式:作者名="Xiefei YAN"
    题名 作者 年代 出处 被引量
1Optimal quarantine and isolation strategies in epidemics control显示文摘Yan Xiefei Zou Yun Li Jianliang 2007Worhl Journal of Modeling alut Simulation2007,3,3:1
2Optinml and sub-optimal quaran tine and isolation control in SARS epidemics显示文摘Yan Xiefei Zou Yun 2008Mathematical and Computer Modeling2008,47,12:1
3Optimal and sub-optimal quarantine and isolation control in SARS epidemics显示文摘Yan Xiefei Zou Yun 2007Mathematical and Computer Modelling2007,47,12:1
4Optimal quarantine and isolation strategies in epidemics control 显示文摘Yan Xiefei Zou Yun Li Jianliang 2007World Journal of Modelling and Simulation2007,3,3:1
5Optimal intemet worm treatment strategy based on the two-factor model 显示文摘Yan Xiefei Zou Yun 2008ETRI Journal2008,30,1:1
6Genomic insights into the genetic basis of cotton breeding in China显示文摘The excellent Upland cotton(Gossypium hirsutum)cultivars developed since 1949 have made a huge contribution to cotton production in China,the world's largest producer and consumer of cotton.However,the genetic and genomic basis for the improvements of these cotton cultivars remains largely unclear.In this study,we selected 16 Upland cotton cultivars with important historical status in Chinese cotton breeding and constructed a multiparent,advanced generation,intercross(MAGiC)population comprising 920 recombinant inbred lines.A genome-wide association study using the MAGIC population identified 54 genomic loci associated with lint yield and fiber quality.Of them,25(46.30%)pleiotropic genomic loci cause simultaneous changes of lint yield and/or fiber quality traits,revealing complex trade-offs and linkage drags in Upland cotton agronomic traits.Deep sequencing data of 11 introduced ancestor cultivars and publicly available resequencing datasets of 839 cultivars developed in China during the past 70 years were integrated to explore the historical distribution and origin of the elite or selected alleles.Interestingly,85%oftheseelitealleles were selectedandfixed fromdifferent Americanancestors,consistentwithcotton breeding practices in China.However,seven elite alleles of native origin that are responsible for Fusarium wilt resistance,early maturing,good-quality fiber,and other characteristics were not found in American an-cestors but have greatly contributed to Chinese cotton breeding and wide cultivation.Taken together,these results provide a genetic basis for further improving cotton cultivars and reveal that the genetic composition of Chinese cotton cultivars is narrow and mainly derived from early introduced American varieties.Yiqian Li Zhanfeng Si Guoping Wang Zhuolin Shi Jinwen Chen Guoan Qi Shangkun Jin Zegang Han Wenhao Gao Yue Tian Yun Mao Lei Fang Yan Hu Hong Chen Xiefei Zhu Tianzhen Zhang 2023Molecular Plant2023,16,4:0
7A new model of the harmonic control based on Hadamard product显示文摘In terms of Hadamard product, a new model is proposed for the control of connection coefficients of the state variables of the systems. The control law to stabilize the systems via the regulations of connection coefficients is obtained via a Hadamard product involved bilinear matrix inequalities. This new control model may be of significant applications in many fields, especially may be of some special sense in the emergency control such as isolation and obstruction control.Xinjin LIU Yun ZOU Xiefei YAN 2009控制理论与应用(英文版)2009,7,4:0
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