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| 1 | Regional Disparity and Convergence of China's Inbound Tourism Economy显示文摘Comprehending regional characteristics and influencing factors of China's inbound tourism economy is im-portant to make effective policies that will help inbound tourism develop harmoniously and shrink regional disparity.This paper studied the regional disparity and convergence of China's inbound tourism economy during 1996-2008 with the methods of σ-convergence,club convergence and β-convergence.The results indicate that 1) inbound tourism receipts per capita(ITRPC) of the whole country,the eastern,central and western regions presented the rapid increas-ing trend;2) ITRPC of the whole country was characterized by convergence;3) the eastern region presented club con-vergence,but the central and western regions did not show this trend;4) the star-hotel levels and investment in fixed assets for the tourism industry per capita had a same trend to growth rates of ITRPC,promoting inbound tourism de-velopment,and there was no difference among the 31 provinces(municipalities) in the mainland of China;5) but the proportion of employed persons in the tourism industry accounting for total population and the proportion of the terti-ary industry accounting for GDP had a reversal trend to growth rates of ITRPC,shrinking the provincial disparity in inbound tourism economy,and there were differences between the developed provinces and the developing provinces.Based on these analyses,we put forward some suggestions for the developing provinces to speed up inbound tourism economy. | WANG Shuxin HE Yuanqing WANG Xueding ZHU Guofeng CAO Weihong | 2011 | Chinese Geographical Science2011，21，6： | 40 |
| 2 | Delayed sowing can increase lodging resistance while maintaining grain yield and nitrogen use efficiency in winter wheat显示文摘Lodging resistance of winter wheat(Trnticum aestivum L.) can be increased by late sowing.However, whether grain yield and nitrogen use efficiency(NUE) can be maintained with delayed sowing remains unknown. During the 2013-2014 and 2014-2015 growing seasons, two winter wheat cultivars were sown on three dates(early sowing on October 1, normal so,wing on October8, and late sowing on October 15) to investigate the responses of lodging resistance, grain yield,and NUE to sowing date. No significant differences in lodging resistance, grain yield, or NUE between early and normal sowing were observed. Averaging over the two cultivars and years,postponing the sowing date significantly increased lodging resistance by 53.6% and 49.6%compared with that following early and normal sowing, respectively. Lodging resistance was improved mainly through a reduction in the culm height at the center of gravity and an increase in the tensile strength of the base internode. Late sowing resulted in similar grain yield as well as kernel weight and number of kernels per square meter, compared to early and normal sowing.Averaging over the two cultivars and years, delayed sowing resulted in a reduction in nitrogen uptake efficiency(UPE) by 11.0% and 9.9% compared to early and normal sowing, respectively,owing to reduced root length density and dry matter accumulation before anthesis. An average increase in nitrogen utilization efficiency(UTE) of 12.9% and 11.2% compared to early and normal sowing, respectively, was observed with late sowing owing to a reduction in the grain nitrogen concentration. The increase in UTE offset the reduction in UPE, resulting in equal NUEs among all sowing dates. Thus, sowing later than normal could increase lodging resistance while maintaining grain yield and NUE. | Xinglong Dai Yuechao Wang Xiuchun Dong Taifeng Qian Lijun Yin Shuxin Dong Jinpeng Chu Mingrong He | 2017 | The Crop Journal2017，5，6： | 21 |
| 3 | Genetic and biological characteristics of the globally circulating H5N8 avian influenza viruses and the protective efficacy offered by the poultry vaccine currently used in China显示文摘The H5N8 avian influenza viruses have been widely circulating in wild birds and are responsible for the loss of over 33 million domestic poultry in Europe, Russia, Middle East, and Asia since January 2020. To monitor the invasion and spread of the H5N8 virus in China, we performed active surveillance by analyzing 317 wild bird samples and swab samples collected from 41,172 poultry all over the country. We isolated 22 H5N8 viruses from wild birds and 14 H5N8 viruses from waterfowls. Genetic analysis indicated that the 36 viruses formed two different genotypes: one genotype viruses were widely detected from different wild birds and domestic waterfowls;the other genotype was isolated from a whopper swan. We further revealed the origin and spatiotemporal spread of these two distinct H5N8 virus genotypes in 2020 and 2021. Animal studies indicated that the H5N8 isolates are highly pathogenic to chickens, mildly pathogenic in ducks, but have distinct pathotypes in mice. Moreover, we found that vaccinated poultry in China could be completely protected against H5N8 virus challenge. Given that the H5N8 viruses are likely to continue to spread in wild birds, vaccination of poultry is highly recommended in high-risk countries to prevent H5N8 avian influenza. | Pengfei Cui Xianying Zeng Xuyong Li Yanbing Li Jianzhong Shi Conghui Zhao Zhiyuan Qu Yanwen Wang Jing Guo Wenli Gu Qi Ma Yuancheng Zhang Weipeng Lin Minghui Li Jingman Tian Dongxue Wang Xin Xing Yanjing Liu Shuxin Pan Yaping Zhang Hongmei Bao Liling Liu Guobin Tian Chengjun Li Guohua Deng Hualan Chen | 2022 | Science China(Life Sciences)2022，65，4： | 12 |
| 4 | Commissioning progress of the FAST显示文摘The Five-hundred-meter Aperture Spherical radio Telescope(FAST) was completed with its main structure installed on September 25, 2016, after which it entered the commissioning phase. This paper aims to introduce the commissioning progress of the FAST over the past two years. To improve its operational reliability and ensure effective observation time, FAST has been equipped with a real-time information system for the active reflector system and hierarchical commissioning scheme for the feed support system, which ultimately achieves safe operation of the two systems. For meeting the high-performance indices, a highprecision measurement system was set up based on the effective control methods that were implemented for the active reflector system and feed support system. Since the commissioning of the FAST, a low-frequency ultra-wideband receiver and 19-beam1.05-1.45 GHz receiver have been mainly used. Telescope efficiency, pointing accuracy, and system noise temperature were completely tested and ultimately achieved the acceptance indices of the telescope. The FAST has been in the process of national acceptance preparations and has begun to search for pulsars. In the future, it will still strive to improve its capabilities and expand its application prospects. | Peng Jiang YouLing Yue HengQian Gan Rui Yao Hui Li GaoFeng Pan JingHai Sun DongJun Yu HongFei Liu NingYu Tang Lei Qian JiGuang Lu Jun Yan Bo Peng ShuXin Zhang QiMing Wang Qi Li Di Li | 2019 | Science China(Physics,Mechanics & Astronomy)2019，62，5： | 11 |
| 5 | Mass-transport Deposits of the Upper Cretaceous Qingshankou Formation, Songliao Terrestrial Basin, Northeast China: Depositional Characteristics, Recognition Criteria and External Geometry显示文摘Extensive mass transport deposits(MTDs), which form a significant component of the stratigraphic record in ancient and modern deep water systems, mostly distributed in the continental margin of ocean basins worldwide. To date, no large-scale MTDs have been found in Chinese terrestrial basins. Based on integrated analysis of the seismic, drilling, core and logging data, this article report MTDs have been found in Songliao terrestrial basin(SLTB), Northeast China. During the depositional period of the Upper Cretaceous Qingshankou Formation, slope break of lacustrine basins was an ideal discharge place for gravity depositions. Regional sedimentary study of MTDs reveals that Cretaceous-age MTDs in SLTB were deposited in slope-break environments by slide, slump and debris flow, and MTDs were mixed with little turbidite simultaneously. Besides the massive aspect, key features of MTDs are the common presence of deformational structures or softsedimentary deformation, floating shale clasts, boudins, microfaults, distortion beddings, rotated sand debris. Detailed mapping of two three-dimensional(3-D) seismic surveys acquired in Yingtai(YT) and Haituozi(HTZ) areas reveals that MTDs are characterized by chaotic, mounded, and transparent seismic reflection. Growth fault, slope gully and geomorphology of the slope break greatly influenced the sedimentary process and external geometry of MTDs, and as a consequence, MTDs in SLTB exhibit classic fan-like geometry and some special(non-fan-like) external geometry. Furthermore, fanlike MTDs can be divided into three subcategories, including isolated fan, mother-son fan and stacked fan. Non-fan-like MTDs can be divided into two subcategories, strip-like MTDs and faulted-pit MTDs. A new sedimentary model has been built for MTDs in SLTB. MTDs have become a new exploration and development target in the SLTB. | PAN Shuxin WEI Pingsheng WANG Tianqi LIU Caiyan CHEN Bintao LIANG Sujuan | 2014 | Acta Geologica Sinica(English Edition)2014，88，1： | 9 |
| 6 | The jasmonate-induced bHLH gene SlJIG functions in terpene biosynthesis and resistance to insects and fungus显示文摘Jasmonic acid(JA)is a key regulator of plant defense responses.Although the transcription factor MYC2,the master regulator of the JA signaling pathway,orchestrates a hierarchical transcriptional cascade that regulates the JA responses,only a few transcriptional regulators involved in this cascade have been described.Here,we identified the basic helix-loop-helix(bHLH)transcription factor gene in tomato(Solanum lycopersicum),METHYL JASMONATE(MeJA)-INDUCED GENE(SlJIG),the expression of which was strongly induced by MeJA treatment.Genetic and molecular biology experiments revealed that SlJIG is a direct target of MYC2.SlJIG knockout plants generated by gene editing had lower terpene contents than the wild type from the lower expression of TERPENE SYNTHASE(TPS)genes,rendering them more appealing to cotton bollworm(Helicoverpa armigera).Moreover,SlJIG knockouts exhibited weaker JA-mediated induction of TPSs,suggesting that SlJIG may participate in JA-induced terpene biosynthesis.Knocking out SlJIG also resulted in attenuated expression of JA-responsive defense genes,which may contribute to the observed lower resistance to cotton bollworm and to the fungus Botrytis cinerea.We conclude that SlJIG is a direct target of MYC2,forms a MYC2-SlJIG module,and functions in terpene biosynthesis and resistance against cotton bollworm and B.cinerea. | Yunyun Cao Lun Liu Kangsheng Ma Wenjing Wang Hongmei Lv Ming Gao Xinman Wang Xichun Zhang Shuxin Ren Na Zhang Yang-Dong Guo | 2022 | Journal of Integrative Plant Biology2022，64，5： | 4 |
| 7 | Prevalence of polycystic ovary syndrome in women in China: a large community-based study显示文摘 | Rong Li Qiufang Zhang Dongzi Yang Shangwei Li Shulan Lu Xiaoke Wu Zhaolian Wei Xueru Song Xiuxia Wang Shuxin Fu Jinfang Lin Yimin Zhu Yong Jiang Huai L. Feng Jie Qiao | 2013 | Human Reproduction2013，，9： | 4 |
| 8 | METHOD OF ENHANCING THE POSITIONING ACCURACY FOR NC MACHINE TOOLS显示文摘METHODOFENHANCINGTHEPOSITIONINGACCURACYFORNCMACHINETOOLSZhangQing;LiuYouwu;FanJinwei;WangShuxin;WangXiaoshong;WuJianhua(Tianj... | Zhang Qing Liu Youwu Fan Jinwei Wang Shuxin Wang Xiaoshong Wu Jianhua (Tianjin University) | 1996 | Chinese Journal of Mechanical Engineering1996，9，4： | 3 |
| 9 | Epidemiological and clinical characteristics of 35 children with COVID-19 in Beijing,China显示文摘Importance:Within the coronavirus disease 2019(COVID-19)global pandemic,more attention is warranted for whether this new infectious disease has unique manifestations in children.Objective:To retrospectively determine the epidemiological and clinical characteristics of 35 children with COVID-19 in Beijing,China.Methods:We collected data for 35 children diagnosed with COVID-19 who were admitted to Beijing Ditan Hospital from January 2020 to June 2020,and analyzed their epidemiological characteristics,clinical manifestations,laboratory examinations,chest imaging findings,treatments,and outcomes.Results:The children comprised 18 boys(51.4%)and 17 girls(48.6%)aged 6 months to 15 years.All patients had clear epidemiological history,with family clusters accounting for 28 cases(80.0%)and clear tracing of exposure to high epidemic areas in the remaining 7 cases(20.0%).Four(11.4%)patients were classified as asymptomatic,17(48.6%)as acute upper respiratory infection,and 14(40.0%)as mild pneumonia,with no severe or critical cases.Clinical manifestations were mild,including fever in 18(51.4%),cough in 14(40.0%),and nausea and diarrhea in 7(20.0%)patients.White blood cell count was mostly normal(26 cases,74.3%)or decreased(7 cases,20.0%);lymphocyte percentage was increased in 24(68.7%);neutrophil percentage was decreased in 25(71.4%);alanine aminotransferase was increased in 3(8.6%);and serum potassium was decreased in 4(11.4%).Time to negative viral nucleic acid testing was 2-42 days(mean:14.0±9.4 days).Chest imaging examination revealed that 20 patients(57.1%)had different forms of lung inflammation.Treatment was mainly isolation and nutritional support.Eleven patients were treated with interferon atomization inhalation.No patients required oxygen therapy.All 35 children were cured and discharged.Length of hospital stay was 9-54 days(mean:25.4±13.8 days).During regular follow-up after discharge,5 children showed positivity again in the viral nucleic acid test and were re-hospitalized for observation and treatment.The mean length of re-hospitalization stay was 10.8 days.Interpretation:Children with COVID-19 mainly become infected within their family,and children of all ages are generally susceptible.The disease in children is mostly mild and the prognosis is good.Nucleic acid tests in some patients become positive again after discharge,suggesting that it is of great significance to carry out centralized isolation medical observations and active nucleic acid tests in close contacts for early detection of patients and routine epidemic prevention and control. | Ming He Caiying Wang Lin Xu Huimin Zhang Yuhuan Liu Yang Zhao Shuxin He Yanlan Zhang Hongling Yang Yang Liu Min Miao Zhihai Chen Lin Pang | 2020 | Pediatric Investigation2020，4，4： | 3 |
| 10 | Effect of Facet Displacement on Radiation Field and Its Application for Panel Adjustment of Large Reflector Antenna显示文摘Large reflector antennas are widely used in radars, satellite communication, radio astronomy, and so on. The rapid developments in these fields have created demands for development of better performance and higher surface accuracy. However, low accuracy and low efficiency are the common disadvantages for traditional panel alignment and adjustment. In order to improve the surface accuracy of large reflector antenna, a new method is presented to determinate panel adjustment values from far field pattern. Based on the method of Physical Optics(PO),the effect of panel facet displacement on radiation field value is derived. Then the linear system is constructed between panel adjustment vector and far field pattern.Using the method of Singular Value Decomposition(SVD), the adjustment value for all panel adjustors are obtained by solving the linear equations. An experiment is conducted on a 3.7 m reflector antenna with 12 segmented panels. The results of simulation and test are similar, which shows that the presented method is feasible. Moreover, the discussion about validation shows that the method can be used for many cases of reflector shape. The proposed research provides the instruction to adjust surface panels efficiently and accurately. | Wei WANG Peiyuan LIAN Shuxin ZHANG Binbin XIANG Qian XU | 2017 | Chinese Journal of Mechanical Engineering2017，30，3： | 3 |
| 11 | Osteoblast behaviors on titania nanotube and mesopore layers显示文摘Titania nanotubes and mesopores with different diameter sizes were prepared by electrochemical oxidation of titanium.The responses of osteoblastic cells isolated from Sprague–Dawley rats to the nanotube and mesopore layers were investigated in sequential events of cell adhesion,morphology,actin cytoskeleton,proliferation,differentiation,and mineralization.Nano-structural features,especially diameters of the nanotubes and mesopores,obviously influenced on cell behaviors in the sequential events.The cells showed better proliferation and differentiation abilities on the specimens with the nanotubes and mesopores than on flat titanium disk.Higher levers of calcium mineralization were observed on the nanotube and mesopore layers.The cells adhered much faster onto the nanotubes with about 170nm diameter and the mesopores with about 400nm diameter than onto flat titanium disk and 50nm nanotubes.There is an appropriate range of the tube/pore sizes,and in this present work,titania nantubes with 170nm diameter is the best for enhancing functions of osteoblasts. | Yan Zhang Rong Luo Jing Tan Jianxin Wang Xiong Lu Shuxin Qu Jie Weng Bo Feng | 2017 | Regenerative Biomaterials2017，4，2： | 2 |
| 12 | Climate warming shifts the time interval between flowering and leaf unfolding depending on the warming period显示文摘The timing of flowering(FL)and leaf unfolding(LU)determine plants’reproduction and vegetative growth.Global warming has substantially advanced FL and LU of temperate and boreal plants,but their responses to warming differ,which may influence the time interval between FL and LU(ΔLU-FL),thereby impacting plant fitness and intraspecific physiological processes.Based on twigs collected from two flowering-first tree species,Populus tomentosa and Amygdalus triloba,we conducted a manipulative experiment to investigate the effects of winter chilling,spring warming and photoperiod on theΔLU-FL.We found that photoperiod did not affect theΔLU-FL of Amygdalus triloba,but shortenedΔLU-FL by 5.1 d of Populus tomentosa.Interestingly,spring warming and winter chilling oppositely affected theΔLU-FL of both species.Specifically,low chilling accumulation extended theΔLU-FL by 3.8 and 9.4 d for Populus tomentosa and Amygdalus triloba,but spring warming shortened theΔLU-FL by 4.1 and 0.2 d℃^(-1).Our results indicate that climate warming will decrease or increase theΔLU-FL depending on the warming periods,i.e.,spring or winter.The shifted time interval between flowering and leaf unfolding may have ecological effects including affecting pollen transfer efficiency and alter the structure and functioning of terrestrial ecosystem. | Shuxin Wang Zhaofei Wu Yufeng Gong Shubiao Wang Wei Zhang Shanshan Zhang Hans J.De Boeck Yongshuo H.Fu | 2022 | Science China(Life Sciences)2022，65，11： | 2 |
| 13 | Modifed Pre-stretching Assembly Method for Cable-Driven Systems显示文摘Soft cable-driven systems have been employed in many assembled mechanisms, such as industrial robots, parallel kinematic mechanism machines, medical devices, and humaniform hands. A pre-stretching process is necessary to guarantee the quality of cable-driven systems during the assembly process. However, the stress relaxation of cables becomes a critical concern during long-term operation. This study investigates the effects of non-uniform deformation and long-term stress relaxation of the driven cables owing to moving parts in the system. A simple closed-loop cable-driven system is built and an alternating load is applied to it to replicate the operation of transmission cables. Under different experimental conditions, the cable tension is recorded and the boundary data are selected to be curve-fitted. Based on the fitted results, a formula is presented to estimate the stress relaxation of cables to evaluate the assembly performance. Further experimental results show that the stress relaxation is mainly caused by cable creep and the assembly procedure. To remove the influence of the assembly procedure, a modified pre-stretching assembly method based on the stress relaxation theory is proposed and verification experiments are performed. Finally, the assembly performance is optimized using a cable-driven surgical robot as an example. This paper proposes a dual stretching method instead of the pre-stretching method to assemble the cable-driven system to improve its performance and prolong its service life. | Guokai Zhang Xuyang Ren Jinhua Li Kang Kong Shuxin Wang Jingchao Shen | 2019 | Chinese Journal of Mechanical Engineering2019，32，3： | 2 |
| 14 | Two-step Structural Design of Mesh Antennas for High Beam Pointing Accuracy显示文摘A well-designed reflector surface with high beam pointing accuracy in electromagnetic performance is of practical significance to the space application of cable mesh reflector antennas. As for space requirements, circular polarizations are widely used in spaceborne antennas,which usually lead to a beam shift for offset reflectors and influence the beam pointing accuracy. A two-step structural design procedure is proposed to overcome the beam squint phenomenon for high beam pointing accuracy design of circularly polarized offset cable mesh reflectors. A simple structural optimal design and an integrated structural electromagnetic optimization are combined to alleviate the beam squint effect of circular polarizations. It is implemented by cable pretension design and adjustment to shape the offset cable mesh surface. Besides, in order to increase the efficiency of integrated optimization, an update Broyden-Fletcher-Goldfarb-Shanno(BFGS) Hessian matrix is employed in the optimization iteration with sequential quadratic programming. A circularly polarized offset cable mesh reflector is utilized to show the feasibility and effectiveness of the proposed procedure. A high beam pointing accuracy in order of 0.0001o of electromagnetic performance is achieved. | Shuxin ZHANG Jingli DU Wei WANG Xinghua ZHANG Yali ZONG | 2017 | Chinese Journal of Mechanical Engineering2017，30，3： | 2 |
| 15 | SARS-CoV-2 spike protein receptor-binding domain perturbates intracellular calcium homeostasis and impairs pulmonary vascular endothelial cells显示文摘Exposure to the spike protein or receptor-binding domain(S-RBD)of SARS-CoV-2 significantly influences endothelial cells and induces pulmonary vascular endotheliopathy.In this study,angiotensin-converting enzyme 2 humanized inbred(hACE2 Tg)mice and cultured pulmonary vascular endothelial cells were used to investigate how spike protein/S-RBD impacts pulmonary vascular endothelium.Results show that S-RBD leads to acute-to-prolonged induction of the intracellular free calcium concentration([Ca^(2+)]i)via acute activation of TRPV4,and prolonged upregulation of mechanosensitive channel Piezo1 and store-operated calcium channel(SOCC)key component Orai1 in cultured human pulmonary arterial endothelial cells(PAECs).In mechanism,S-RBD interacts with ACE2 to induce formation of clusters involving Orai1,Piezo1 and TRPC1,facilitate the channel activation of Piezo1 and SOCC,and lead to elevated apoptosis.These effects are blocked by Kobophenol A,which inhibits the binding between S-RBD and ACE2,or intracellular calcium chelator,BAPTA-AM.Blockade of Piezo1 and SOCC by GsMTx4 effectively protects the S-RBDinduced pulmonary microvascular endothelial damage in hACE2 Tg mice via normalizing the elevated[Ca^(2+)]i.Comparing to prototypic strain,Omicron variants(BA.5.2 and XBB)of S-RBD induces significantly less severe cell apoptosis.Transcriptomic analysis indicates that prototypic S-RBD confers more severe acute impacts than Delta or Lambda S-RBD.In summary,this study provides compelling evidence that S-RBD could induce persistent pulmonary vascular endothelial damage by binding to ACE2 and triggering[Ca^(2+)]i through upregulation of Piezo1 and Orai1.Targeted inhibition of ACE2-Piezo1/SOCC-[Ca^(2+)]i axis proves a powerful strategy to treat S-RBD-induced pulmonary vascular diseases. | Kai Yang Shiyun Liu Han Yan Wenju Lu Xiaoqian Shan Haixia Chen Changlei Bao Huazhuo Feng Jing Liao Shuxin Liang Lei Xu Haiyang Tang Jason X-J.Yuan Nanshan Zhong Jian Wang | 2023 | Signal Transduction and Targeted Therapy2023，8，8： | 2 |
| 16 | 3D Printing of Well Dispersed Electrospun PLGA Fiber Toughened Calcium Phosphate Scaffolds for Osteoanagenesis显示文摘Although the toughening of Calcium phosphate(CaP)scaffold by the addition of fiber has been well recognized,integrated mechanical,structural and functional considerations have been neglected in the design and fabrication of CaP scaffold implant.The emerging 3D printing provides a promising technique to construct CaP scaffold with precise size and elaborate microstructure.However,the most challenge is to extrude smoothly the CaP paste containing fibers for frequently-used extrusion-based 3D printing.In this study,frozen section and chemical dispersant(Pluronic F127,F127)were employed jointly to prepare non-aggregated polylactic-co-glycolic acid(PLGA)fibers.The injectability of CaP pastes with well dispersed PLGA fibers was more than 90%when the content of PLGA fibers was no more than 3 wt%.Meanwhile rheological property of CAP pastes with well dispersed fibers showed shear thinning,which were both beneficial to extrude CaP paste with well dispersed fibers for 3D printing.Moreover,these CaP scaffolds showed ductile fracture behavior due to the pullout and bridging effect of PLGA fibers.The cell proliferation and alkaline phosphatase(ALP)activity indicated that 3D printed CAP scaffold containing PLGA fibers possesses excellent biocompatibility and facilitate osteogenic differentiation ability.Thus,it was feasible to print CaP pastes with well dispersed PLGA fibers to construct toughening CaP scaffolds with the higher shape fidelity and complex structures,which had significant clinical potentials in osteoanagenesis due to their higher toughness and excellent biocompatibility. | Guoru Zhao Rongwei Cui You Chen Sijie Zhou Chen Wang Zhangmei Hu Xiaoke Zheng Maohong Li Shuxin Qu | 2020 | Journal of Bionic Engineering2020，17，4： | 2 |
| 17 | A Sensitive Fluorescent Turn-on Probe NapP-deap Based on Naphthalimide Derivative to Detect Hg(II) Ions in HEPES Buffer Solution and Living Cells显示文摘A highly sensitive fluorescent“turn-on”probe NapP-deap based on naphthalimide derivative was developed that bound Hg^2+ ions rapidly in the N-2-hydroxyethylpiperazine-N-ethane-sulphonic acid(HEPES)buffer solution via photo-induced electron transfer(PET)being inhibited mechanism.The titration experiment displayed that the emission intensity of NapP-deap at 540 nm was almost linearly increased by about 3-fold.The Job’s plot showed a stoichiometry factor of 1:1 of the ligand-to-metal ratio.The detection limit of fluorescent probe was calculated to be 6.2×10^?9 mol/L.^1H NMR studies could confirm that one Hg^2+ ion was bound by the N atoms(a,b)of piperazine or the N atom(c)of pyridine.The fluorescent probe could be used for the detection of Hg^2+ ions in living cells. | WANG Shuxin CAO Jian CHENG Yuxiao LU Chenhong | 2019 | Chemical Research in Chinese Universities2019，35，6： | 2 |
| 18 | Tensile strain-hardening behavior of PVA-ECC 显示文摘 | Li V C Wang Shuxin Wu C | 2001 | Materials Journal2001，98，6： | 1 |
| 19 | Dynamic Modeling of Flexible Multibody Systems with Parameter Uncertainty 显示文摘 | Wang Shuxin Wang Yanhui He Baiyan | 2008 | Chaos Solitons and Fractals2008，36，3： | 1 |
| 20 | Tensile Strain - Hardening Behavior of PVA - ECC 显示文摘 | Li Victor C Wang Shuxin Wu Cynthia | 2001 | ACI Journal of Materials2001，98，6： | 1 |
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