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| 1 | Trajectory tracking control of quantum systems显示文摘For quantum state trajectory tracking of density matrix in Liouville equation of quantum systems,with the help of concept in quantum system control,one can apply unitary transformation both to controlled system and free-evolutionary target system such as to change the time-variant and non-stationary target system into a stationary state.Therefore,the quantum state trajectory tracking problem becomes a steering one.State steering control law of the system transformed is designed by means of the Lyapunov stability theorem.Finally,numerical simulation experiments are given for a five-level energy quantum system.The comparison analysis of original system's trajectory tracking with other method illustrates the advantage in control time of the method proposed. | Shuang Cong JianXiu Liu | 2012 | Chinese Science Bulletin2012,57,18: | 5 |
| 2 | TRAJECTORY TRACKING THEORY OF QUANTUM SYSTEMS显示文摘The orbit tracking problem of a free-evolutionary target system in closed quantum systems is solved by changing it into the state transferring problem with the help of unitary transformation.The control law designed by the Lyapunov stability theorem employs a carefully constructed virtual mechanical quantity P to ensure the system convergence.The virtual mechanical quantity P is chosen by two approaches according to the forms of limit set,where P = —pf is suitable for regular limit set and a new different P is constructed for irregular one.The proposed tracking control theory is demonstrated on a four-level quantum system by means of numerical simulation experiments. | CONG Shuang LIU Jianxiu | 2014 | Journal of Systems Science & Complexity2014,27,4: | 3 |
| 3 | lnc RNA H19/miR‐675 axis represses prostate cancer metastasis by targeting TGFBI显示文摘 | Miaojun Zhu Qin Chen Xin Liu Qian Sun Xian Zhao Rong Deng Yanli Wang Jian Huang Ming Xu Jianshe Yan Jianxiu Yu | 2014 | FEBS J2014,,16: | 2 |
| 4 | Different Effect of Low and High Linear Energy Transfer Irradiation on NADPH Oxidase in HepG2 Cells显示文摘 | Liu Qin Wang Xiaoyan Liu Yongsheng Xie Xiaodong Dong Jingmei Zhang Duoqiang Jia Pengfei Ma Xusheng Ma Jianxiu Zhang Hong | 2008 | 近代物理研究所和兰州重离子加速器实验室年报:英文版2008,,1: | 1 |
| 5 | Field experiments and numerical simulations of confined aquifer response to multi-cycle recharge–recovery process through a well显示文摘 | Jianxiu Wang Yuanbin Wu Xingsheng Zhang Yan Liu Tianliang Yang Bo Feng | 2012 | Journal of Hydrology2012,,: | 1 |
| 6 | A high-quality chromosome-scale assembly of the centipedegrass[Eremochloa ophiuroides(Munro)Hack.]genome provides in sights into chromosomal structural evolution and prostrate growth habit显示文摘Centipedegrass[Eremochloa ophiuroides(Munro)Hack.],a member of the Panicoideae subfamily,is one of the most important warm-season turfgrasses originating from China.This grass has an extremely developed prostrate growth habit and has been widely used in transitional and warm climatic regions.To better understand the genetic basis of important biological characteristics,such as prostrate growth and seed yield,in warm-season turfgrasses,we present a high-quality reference genome for centipedegrass and use PacBio,BioNano,and Hi-C technologies to anchor the 867.43 Mb genome assembly into nine pseudochromosomes,with a scaffold N50 of 86.05 Mb and 36,572 annotated genes.Centipedegrass was most closely related to sorghum and diverged from their common ancestor~16.8 Mya.We detected a novel chromosome reshuf fling event in centipedegrass,namely,the nest chromosome fusion event in which fusion of chromosomes 8 and 10 of sorghum into chromosome 3 of centipedegrass likely occurred after the divergence of centipedegrass from sorghum.The typical prostrate growth trait in centipedegrass may be linked to the expansion of candidate PROSTRATE GROWTH 1(PROG1)genes on chromosome 2.Two orthologous genes of OsPROGl,EoPROGl,and EoPROG2,were con firmed to increase the stem number and decrease the stem angle in Arabidopsis.Collectively,our assembled reference genome of centipedegrass offers new knowledge and resources to dissect the genome evolution of Panicoideae and accelerate genome-assisted breeding and improvement of plant architecture in turf plants. | Jingjing Wang Hailing Zi Rui Wang Jianxiu Liu Haoran Wang Rongrong Chen Ling Li Hailin Guo Jingbo Chen Jianjian Li Junqin Zong | 2021 | Horticulture Research2021,8,1: | 1 |
| 7 | Controlling subsidence caused by de-watering in a deep foundation pit显示文摘 | Jianxiu Wang Bo Feng Yan Liu Lingao Wu Yanfei Zhu Xingsheng Zhang Yiqun Tang Ping Yang | 2012 | Bulletin of Engineering Geology and the Environment2012,,3: | 1 |
| 8 | Genetic diversity in centipedegrass[Eremochloa ophiuroides(Munro)Hack.]显示文摘Genetic diversity is the heritable variation within and among populations,and in the context of this paper describes the heritable variation among the germplasm resources of centipedegrass.Centipedegrass is an important warmseason perennial C4 grass belonging to the Poaceae family in the subfamily Panicoideae and genus Eremochloa.It is the only species cultivated for turf among the eight species in Eremochloa.The center of origin for this species is southern to central China.Although centipedegrass is an excellent lawn grass and is most widely used in the southeastern United States,China has the largest reserve of centipedegrass germplasm in the world.Presently,the gene bank in China holds~200 centipedegrass accessions collected from geographical regions that are diverse in terms of climate and elevation.This collection appears to have broad variability with regard to morphological and physiological characteristics.To efficiently develop new centipedegrass varieties and improve cultivated species by fully utilizing this variability,multiple approaches have been implemented in recent years to detect the extent of variation and to unravel the patterns of genetic diversity among centipedegrass collections.In this review,we briefly summarize research progress in investigating the diversity of centipedegrass using morphological,physiological,cytological,and molecular biological approaches,and present the current status of genomic studies in centipedegrass.Perspectives on future research on genetics and genomics and modern breeding of centipedegrass are also discussed. | Jianjian Li Hailin Guo Junqin Zong Jingbo Chen Dandan Li Jianxiu Liu | 2020 | Horticulture Research2020,7,1: | 1 |
| 9 | The progress and related pharmacological mechanism of hyperlipidemia treatment显示文摘Hyperlipidemia(HLP)is a long-known risk factor for a series of cardiovascular and cerebrovascular diseases,such as atherosclerosis,coronary heart disease,hypertension and so on.With its increasing incidence,the prevention and treatment of HLP has also become an important research topic around the world.Traditional Chinese medicine(TCM)has been used to treat HLP for a long time with its better therapeutic efficacy,less side effects and wider indications compared with western medicine.In this review,we summarized the pathogenesis of HLP,the research situation of disease-related targets,and the treatment progress of TCM by conducting literature research and sorting out relevant information,in order to provide reference for further research of HLP and prevent the occurrence of cardiovascular and cerebrovascular diseases. | Zhaohui Ren Jianxiu Zhai Na Han Zhihui Liu Jun Yin | 2019 | Asian Journal of Traditional Medicines2019,14,6: | 1 |
| 10 | Photoluminescence Properties of NaLu1-xEux(WO4)2 Novel Red Phosphors Synthesized by Combustion Method显示文摘 | Dafeng Zhang Jianxiu Liu Xipeng Pu | 2014 | 环境科学前沿(中英文版)2014,3,1: | 1 |
| 11 | Chemiluminescence behaviour of alkaline earth metal ions in the potassium permanganate-fluorescein reaction显示文摘 | Du Jianxiu Liu Wenxia Lu Jiuru | 2003 | Luminescence2003,18,: | 1 |
| 12 | Natural variation of drought response in Brachypodium distachyon 显示文摘 | Luo Na Liu Jianxiu Yu Xiaoqing | 2011 | Physiologia Plantarum2011,141,1: | 1 |
| 13 | Growth responses and ion regulation of four warm season turfgrasses to long-term salinity stress显示文摘 | Jingbo Chen Jun Yan Yaling Qian Yanqin Jiang Tingting Zhang Hailin Guo Aigui Guo Jianxiu Liu | 2009 | Scientia Horticulturae2009,,4: | 1 |
| 14 | Field experiments and numerical simulations of confined aquifer response to multi-cycle recharge–recovery process through a well显示文摘 | Jianxiu Wang Yuanbin Wu Xingsheng Zhang Yan Liu Tianliang Yang Bo Feng | 2012 | Journal of Hydrology2012,,: | 1 |
| 15 | Controlling subsidence caused by de-watering in a deep foundation pit显示文摘 | Jianxiu Wang Bo Feng Yan Liu Lingao Wu Yanfei Zhu Xingsheng Zhang Yiqun Tang Ping Yang | 2012 | Bulletin of Engineering Geology and the Environment2012,,3: | 1 |
| 16 | Determination of monocrotophos pesticide by flow injection chemiluminescence method using luminol-hyrdogen peroxide system显示文摘 | Jianxiu Du Xiaoyu Liu Jiuru Lu | 2003 | Analytical Letters2003,36,5: | 1 |
| 17 | Dynamic response of bar in impact loading by spline finite element method显示文摘 | LIU Jianxiu YANG Gaiyun SONG Xueqian | 2002 | Journal of Zhengzhou Institue of Light Industry(Natural science)2002,17,2: | 1 |
| 18 | Sympathetic skin response in patients with myasthenia gravis: A comparative analysis显示文摘BACKGROUND:The examination of sympathetic skin response is an important index for assessing the autonomic nerve function,and patients with myasthenia gravis are always accompanied by dysautonomia. Therefore,it will be important to know whether sympathetic skin response can be used as the index for the clinical evaluation of myasthenia gravis. OBJECTIVE:To investigate the diagnostic value of sympathetic skin response in the damage of autonomic nerve function of patients with myasthenia gravis. DESIGN:A case-controlled comparative observation. SETTING:Department of Neurology and Room of Nerve Electromyogram,the Affiliated Hospital of North Sichuan Medical College. PARTICIPANTS:Thirty outpatients or inpatients with myasthenia gravis were selected from the Department of Neurology,the Affiliated Hospital of North Sichuan Medical College from May 2006 to May 2007,including 9 males and 21 females,aged 8-72 years with a mean age of(28±5) years old. They were all accorded with the diagnostic standards of myasthenia gravis,accompanied by different severity of autonomic nerve symptoms,including poor skin nutrition,sweating of hands and feet,pyknocardia,persistent hypotension,abdominal pain,constipation,etc. They all had not taken any drug affecting the autonomic nerve function before the examination. Informed consents were obtained from all the patients. Meanwhile,30 healthy physical examinees were enrolled as the normal control group,including 10 males and 20 females,aged 10-75 years with a mean age of(31±5) years old. Approval was obtained from the hospital ethic committee. METHODS:After admission,the patients were examined with sympathetic skin response using DANTEC keypoint 2.0 electromyography evoked potential apparatus(Danmark). The changes of the latency and wave amplitude of sympathetic skin response were observed. The subjects in the normal control group were examined with the same methods at physical examination. Abnormality was judged by the disappearance of wave form,latency longer than that in the normal control group by Mean±2.5SD,or wave amplitude lower than the average value in the normal control group by 50%. MAIN OUTCOME MEASURES:The results of the latency and wave amplitude of sympathetic skin response were compared between the patients with myasthenia gravis and normal controls. RESULTS:All the 30 patients with myasthenia gravis and 30 healthy physical examinees were involved in the final analysis of results. There were no significant differences between the left and right upper and lower limbs in both the myasthenia gravis group and normal control group(P > 0.05). In the myasthenia gravis group,the abnormal rate of sympathetic skin response was 37%(11/30),the latency was prolonged and the wave amplitude was decreased as compared with those in the normal control group,and there were significant differences(P < 0.01). CONCLUSION:Sympathetic skin response can be used as an electrophysiological index for judging the damages of autonomic nerve function in patients with myasthenia gravis. | Hongning Zhao Xiaoming Wang Junqiang Zhang Deben Yang Xiaoqiong Zhao Xin Liu HuiHuang Jianxiu Hu | 2007 | Neural Regeneration Research2007,2,11: | 0 |
| 19 | Role of Anti-oncogene Rb in Heavy Ion Induced Cell Apoptosis显示文摘 | Liu Qing Ma Jianxiu Zhang Hong | 2009 | 近代物理研究所和兰州重离子加速器实验室年报:英文版2009,,1: | 0 |
| 20 | Nd isotope as the tracer of seawater evolution of early Miocene in the eastern Pacific Ocean显示文摘Fifty-six samples of nannofossil ooze were collected from Core PC5794 in the northern equatorial Pacific at 5 cm intervals. With the methods of mass spectrometer (VG354) and ICP, the Nd isotopic compositions (εNd(t)), Mn contents and Mg/Sr ratios of carbonate phase have been analyzed. CaCO3 contents of bulk sediments were obtained by dissolution of 0.5 mol/L HCl. Based on these data, the high-resolution εNd(t) profile of seawater in early Miocene with core depth(or time) have been established. The values of εNd(t) range from -6.2 to -2.97 and 4 fluctuation cycles existed during 24.06-22.02 Ma. 4 low εNd(t) values (about -6.4) correspond to high CaCO3 contents, which implicates that there were 4 cold epochs or 4 times of Antarctic Bottom Water activity. They occurred at the time of 24.06 Ma, 23.85 Ma,22.88 Ma and 22.26 Ma, respectively. High εNd(t) values correspond to the high Mn contents and high values of Mg/Sr ratio, which indicates the existence of 4 intense hydrothermal activity periods during 24.06-22 Ma, the durations of them are 4.05-23.98 Ma, 23.69-23.15 Ma, 22.74-22.37 Ma and 22.06-22.02 Ma, respectively. | LIU Jihua~(1,2,3), CHEN Lirong~1, WANG Yingxi~4 & HAN Jianxiu~5 1. Institute of Oceanology, Chinese Acadcmy of ences, Qingdao 266071. China 2. Key Lab of Marine Sedimentology and Environmental Geology, First Institute of Oceanograpgy, State Oceanic Administration, Qingdao 266061. China 3. Graduate School, Chinese Academy of Sciences, Beijing 100039. China 4. Modern Analysis Center, Nanjing University. Nanjing 210093. China 5. Guangzhou Marine Investigation Bureau, Guangzhou 510760. China | 2003 | Chinese Science Bulletin2003,48,B06: | 0 |