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| 1 | A numerical study on salinity stratification at the Oujiang River Estuary, China显示文摘The Oujiang River Estuary(ORE)is a macrotidal estuary with drastic variation of river discharge and large tidal range.Numerical simulations based on the unstructured grid,Finite-Volume,primitive equation Community Ocean Model(FVCOM)are conducted to investigate the intratidal and intertidal variations of salinity with an extremely upstream river boundary and large computational domain.The dynamic equation of potential energy anomaly is adopted to evaluate the stratification and mixing processes from model results.Meanwhile,the stability of estuarine stratification on different timescales and its spatial variation are studied using estuarine Richardson number and stratification parameter.The critical values of tidal range and river discharge that determine the stratification state are obtained.The critical values exhibit distinct spatial difference.The north branch of the ORE exhibits well-mixed conditions when the tidal range exceeds 3.8,4.0 and 4.6m at upper inlet,middle segment and the river mouth,respectively.When river discharge is below 280 m^3/s or exceeds 510 m^3/s,the upper part of the north branch is well-mixed sustainably.Near the river mouth,river discharge of 280 m^3/s is a rough critical value that separates well-mixed and stratified states.It is also concluded that periodic stratification exists in the North Channel.The lower estuary appears to be partially stratified at early ebb or early flood tide,and well-mixed in other tidal stages.The stratification only develops during early ebb in the upper segment.The enhancement of stratification is mainly caused by longitudinal advection and lateral velocity shear,while turbulent mixing and longitudinal tidal strain are the main factors of stratification attenuation. | Yichun Li Jingui Liu | 2019 | Acta Oceanologica Sinica2019，38，11： | 4 |
| 2 | The influence of Stokes drift on oil spills:Sanchi oil spill case显示文摘Spilled oil floats and travels across the water’s surface under the influence of wind,currents,and wave action.Wave-induced Stokes drift is an important physical process that can affect surface water particles but that is currently absent from oil spill analyses.In this study,two methods are applied to determine the velocity of Stokes drift,the first calculates velocity from the wind-related formula based upon a one-dimensional frequency spectrum,while the second determines velocity directly from the wave model that was based on a twodimensional spectrum.The experimental results of numerous models indicated that:(1)oil simulations that include the influence of Stokes drift are more accurate than that those do not;(2)for medium and long-term simulations longer than two days or more,Stokes drift is a significant factor that should not be ignored,and its magnitude can reach about 2%of the wind speed;(3)the velocity of Stokes drift is related to the wind but is not linear.Therefore,Stokes drift cannot simply be replaced or substituted by simply increasing the wind drift factor,which can cause errors in oil spill projections;(4)the Stokes drift velocity obtained from the two-dimensional wave spectrum makes the oil spill simulation more accurate. | Yiqiu Yang Yan Li Juan Li Jingui Liu Zhiyi Gao Kaixuan Guo Han Yu | 2021 | Acta Oceanologica Sinica2021，40，10： | 3 |
| 3 | Expression and characterization of Kunitz domain 3 and C-terminal of human tissue factor pathway inhibitor-2显示文摘人的织物因素小径 inhibitor-2 (hTFPI-2 ) 是一个丝氨酸朊酶禁止者,它的禁止的活动被肝磷脂提高。Kunitz 领域 3 并且 hTFPI-2 (hTFPI-2/KD3C ) 的 C 终端,向肝磷脂钙举办这项活动,成功地在 Pichia pastoris 被表示了并且由 SP-Sepharose 和 heparin-Sepharose 层析净化了。转变红外线的光谱学(FTIR )(CD ) ,拉曼光谱学,和圆形的二色性试验的 Fourier 结果暗示 hTFPI-2/KD3C 包含了螺旋和 -strand, 的小内容但是大量随机的卷和二种二硫化物契约, gauche-gauche-gauche (ggg ) 和 trans-gauche-trans (tgt ) 。有肝磷脂钙的 hTFPI-2/KD3C 的相互作用被 CD 调查。肝磷脂钙在 hTFPI-2/KD3C 导致了海滨到取决于 hTFPI-2/KD3C 和肝磷脂钙的比率的不同程度,这被发现。 | Lina Zhu Jiping Wang Jingui Mu Huijun Wang Chenqi Zhang Jue Wang Xingang Liu Xiaomin Yan Linsen Dai Duan Ma | 2009 | Acta Biochimica et Biophysica Sinica2009，41，11： | 3 |
| 4 | Resveratrol Induces Apoptosis in Human Osteosarcoma MG63 Cells显示文摘OBJECTIVE To investigate apoptosis in human osteosarcoma MG63 cells induced by resveratrol and the molecular mechanism involved.METHODS MG63 cells were treated with different concentrations of resveratrol and transmission electron microscopy was used to observe morphological changes occurring in apoptosis.The MTT method was used to determine the inhibitory rate and flow cytometry was used to assess apoptosis and to analyze the expression of the p21cip1/WAF1 and survivin proteins;the expression of p21cip1/WAF1 and survivin mRNAs was analyzed by the reverse transcriptase polymerase chain reaction(RT-PCR).RESULTS A er resveratrol treatment,the growth of the MG63 cells was significantly inhibited in a time-and dose-dependent fashion.By transmission electron microscopy,the cells displayed morphological changes characteristic of apoptosis,including formation of cytoplasmic vacuoles,chromatin condensation and margination.Flow cytometry showed that the growth of the cells was inhibited a er resveratrol(10 mg/L and 20 mg/L) treatment.The inhibitory rates were(11.9 ± 0.63)% and(19.7 ± 0.88)% respectively.The quantity of treated cells in G0/G1 transition was increased,but the number in the S phase and G2/M transition was decreased.A subdiploid peak was observed.The expression of p21cip1/WAF1 was up-regulated while survivin was down-regulated.CONCLUSION Resveratrol can inhibit growth and induce apoptosis of MG63 cells.Its molecular mechanism might be related to modulation of survivin and p21cip1/WAF1 expression. | Yan Liu Xin Wang Yuxin Xie Jingui Zhang Qingshan Wang Xianhui Xu | 2008 | Chinese Journal of Clinical Oncology2008，5，5： | 1 |
| 5 | Two-photon absorption in V-type chromophores with electron-rich heterocyclevinylene bridges显示文摘A series of V-type chromophores with electron-rich heterocyclevinylene bridges have been synthesized via Wittig-Horner-Emmons and Vilsmeier reactions.All the target chromophores showed strong one-photon and two-photon excited emission,and their electron properties could be tuned by using different heterocycles such as furan,thiophene and pyrrole moieties in I-III.The maximum two-photon absorption (TPA) cross sections occurred at 760 nm and were measured to be in the range of 400-800 GM. | LI QianQian ZHONG AoShu LIU HaiJie PENG Ming LIU Jun PEI ZhiGuo HUANG ZhenLi QIN JinGui LI Zhen | 2011 | Science China Chemistry2011，54，4： | 1 |
| 6 | Polyelectrolyte—Surfactant complex as a template for the synthesis of zeolites with intracrystalline mesopores显示文摘 | Liu Jinyu Wang Jingui Li Na | 2012 | Langmuir2012，28，23： | 1 |
| 7 | Human Cytomegalovirus Influences Host circRNA Transcriptions during Productive Infection显示文摘Human cytomegalovirus(HCMV)is a double-strand DNA virus widely infected in human.Circular RNAs(circ RNAs)are non-coding RNAs with most functions of which keep unknown,and the effects of HCMV productive infection on host circ RNA transcriptions remain unclear.In this study,we profiled 283 host circ RNAs that significantly altered by HCMV productive infection in human embryonic lung fibroblasts(HELF)by RNA deep sequencing and bioinformatics analysis.Among these,circ SP100,circ MAP3 K1,circ PLEKHM1,and circ TRIO were validated for their transcriptions and sequences.Furthermore,characteristics of circ SP100 were investigated by RT-q PCR and northern blot.It was implied that circ SP100 was produced from the sense strand of the SP100 gene containing six exons.Kinetics of circ SP100 and SP100 m RNA were significantly different after infection:circ SP100 levels increased gradually along with infection,whereas SP100 m RNA levels increased in the beginning and dropped at 24 h post-infection(hpi).Meanwhile,a total number of 257 proteins,including 10 HCMV encoding proteins,were identified potentially binding to cytoplasmic circ SP100 by RNA antisense purification(RAP)and mass spectrometry.Enrichment analysis showed these proteins were mainly involved in the spliceosome,protein processing,ribosome,and phagosome pathways,suggesting multiple functions of circ SP100 during HCMV infection. | Jingui Deng Yujing Huang Qing Wang Jianming Li Yanping Ma Ying Qi Zhongyang Liu Yibo Li Qiang Ruan | 2021 | Virologica Sinica2021，36，2： | 1 |
| 8 | Analysis of 35 cases显示文摘 | Liu Yuxiang Liu Jingui Ma Yanrong | 1999 | ChineseJournal of Contemporary Pediatrics hemorrhage of upper digestive tractendoscopy in children1999，，02： | 1 |
| 9 | Using an Organic Molecule with Low Triplet Energy as a Host in a Highly Efficient Blue Electrophosphorescent Device显示文摘 | Cong Fan Liping Zhu Tengxiao Liu Bei Jiang Dongge Ma Jingui Qin Chuluo Yang | 2014 | Angew. Chem. Int. Ed2014，，8： | 1 |
| 10 | Using an Organic Molecule with Low Triplet Energy as a Host in a Highly Efficient Blue Electrophosphorescent Device<link href='#nss'/>显示文摘 | Cong Fan Liping Zhu Tengxiao Liu Bei Jiang Dongge Ma Jingui Qin Chuluo Yang | 2014 | Angew Chem Int Ed2014，，8： | 1 |
| 11 | A structurally ordered thiophene-thiazole copolymer for organic thin-film transistors显示文摘This paper reports a new donor-acceptor copolymer semiconductor, PTBTh, comprising bithiophene and bithiazole where the regular coplanar structure and the intramolecular charge transfer are expected to increase the opportunity for --- stacking and charge transport. The AFM image shows lamellar stacking of the polymer on the surface. The field-effect transistor (FET) properties of PTBTh have been evaluated by a bottom-contact/bottom-gate TFT configuration. The device showed a high hole mobility of 1.14×10-2 cm2 V-1 s-1 and a current on/off ratio of 3×105 with the polymer thin film annealed at a mild temperature of 120 ℃ when measured under ambient conditions. | CHEN DuGang ZHAO Yan ZHONG Cheng YU Gui LIU YunQi QIN JinGui | 2012 | Science China Chemistry2012，55，5： | 0 |
| 12 | Comparison of genetic impact on growth and wood traits between seedlings and clones from the same plus trees of Pinus koraiensis显示文摘To evaluate the relationships among clones and open pollinated families from the same plus trees and to select elite breeding materials,growth,and wood characteristics of 33-year-old Pinus korainsis clones and families were measured and analyzed.The results show that growth and wood characters varied significantly.The variation due to clonal effects was higher than that of family effects.The ratio of genetic to phenotypic coefficient of variation of clones in growth and wood traits was above 90%,and the repeatability of these characteristics was more than 0.8,whereas the ratio of genetic to phenotypic coefficient of variation of families was above 90%.The broad-sense heritability of all characteristics exceeded 0.4,and the narrow-sense family heritability of growth traits was less than 0.3.Growth characteristics were positively correlated with each other,but most wood properties were weakly correlated in both clones and families.Fiber length and width were positively correlated between clones and families.Using the membership function method,eleven clones and four families were selected as superior material for improved diameter growth and wood production,and two families from clonal and open-pollinated trees showed consistently better performance.Generally,selection of the best clones is an effective alternative to deployment of families as the repeatability estimates from clonal trees were higher than narrow-sense heritability estimates from open pollinated families.The results provide valuable insight for improving P.koraiensis breeding programs and subsequent genetic improvement. | Xiaoting Liu Zhimin Lu Jingui Wu Yuchun Yang Shuchun Li Lin Wu Qingshan Xu Qi Yu Li Zhao Jian Sun Wei Zheng Mulualem Tigabu Xiyang Zhao | 2023 | Journal of Forestry Research2023，34，2： | 0 |
| 13 | On book thickness parameterized by the vertex cover number显示文摘Dear editor,Book thickness for graphs forms a major theme in graph theory and has a broad application in the fields of sorting permutations, fault tolerant VLSI design, parallel computing, and others. The book Thickness problem, even if the vertex order is taken as part of the input, was shown to be NP-complete in general [1, 2]. Just because of this, parameterized algorithms have been proposed to deal with it [3]. | Yunlong LIU Jie CHEN Jingui HUANG | 2022 | Science China(Information Sciences)2022，65，4： | 0 |
| 14 | Correction to:Human Cytomegalovirus Influences Host circRNA Transcriptions during Productive Infection显示文摘The information of affiliation 1 and 3 was incorrect.The information of affiliations should read as given below.Author information 1 Virology Lab,Shengjing Hospital of China Medical University,Shenyang 110004,China 2 Department of Laboratory,Central Hospital Affiliated to Shenyang Medical College,Shenyang 110024,China. | Jingui Deng Yujing Huang Qing Wang Jianming Li Yanping Ma Ying Qi Zhongyang Liu Yibo Li Qiang Ruan | 2021 | Virologica Sinica2021，36，2： | 0 |
| 15 | Variability scaling and capacity planning in Covid-19 pandemic显示文摘Capacity planning is a very important global challenge in the face of Covid-19 pandemic.In order to hedge against the fluctuations in the random demand and to take advantage of risk pooling effect,one needs to have a good understanding of the variabilities in the demand of resources.However,Covid-19 predictive models that are widely used in capacity planning typically often predict the mean values of the demands(often through the predictions of the mean values of the confirmed cases and deaths)in both the temporal and spatial dimensions.They seldom provide trustworthy prediction or estimation of demand variabilities,and therefore,are insufficient for proper capacity planning.Motivated by the literature on variability scaling in the areas of physics and biology,we discovered that in the Covid-19 pandemic,both the confirmed cases and deaths exhibit a common variability scaling law between the average of the demand μ and its standard deviationσ,that is,σ ∝ μ^(β),where the scaling parameterμis typically in the range of 0.65 to 1,and the scaling law exists in both the temporal and spatial dimensions.Based on the mechanism of contagious diseases,we further build a stylized network model to explain the variability scaling phenomena.We finally provide simple models that may be used for capacity planning in both temporal and spatial dimensions,with only the predicted mean demand values from typical Covid-19 predictive models and the standard deviations of the demands derived from the variability scaling law. | L.Jeff Hong Guangwu Liu Jun Luo Jingui Xie | 2023 | Fundamental Research2023，3，4： | 0 |
| 16 | Thermal Equation of State of Natural F-Rich Topaz up to 29 GPa and 750 K显示文摘Subducting oceanic sediments and crusts,originating from the Earth's surface and descending into its deep interior,are important carriers of volatiles.The volatiles have significant effects on materials cycling and the dynamic evolution of the subduction zones.A simplified Al_(2)O_(3)-SiO_(2)-H_(2)O(ASH)ternary system models the relationship of minerals in the hydrated and alumina-silica rich sedimentary layer.Topaz Al_(2)SiO_(4)(F,OH)_(2)is an important mineral in the ASH system and comprises two volatiles:H_(2)O and fluorine(F).In this study,the thermoelasticity of a natural F-rich topaz was investigated using synchrotron-based single-crystal X-ray diffraction combined with diamond anvil cells up to 29.1 GPa and 750 K.The pressure-volume-temperature data were fitted to a third-order Birch-Murnaghan Equation of state with V_(0)=343.15(7)Å3,K_(0)=166(1)GPa,K_(0)'=3.0(1),(∂K_(0)/∂T)P=-0.015(9)GPa/K andα_(0)=3.9(5)×10^(-5)K^(-1).The isothermal bulk modulus increases with the F content in topaz,and the various F contents present significant effects on its anisotropic compressibility.Our results further reveal that the isothermal bulk modulus K_(0)of the minerals in ASH system increases with density.F and H contents in hydrous minerals might greatly affect their properties(e.g.,compressibility and stability),providing more comprehensive constraints on the subduction zones. | Yungui Liu Xiang Li Haipeng Song Jingui Xu Dongzhou Zhang Junfeng Zhang Xiang Wu | 2023 | Journal of Earth Science2023，34，3： | 0 |
| 17 | Research of Anti-sway System for ARMG Based on Input-shaping Control Method显示文摘 | Gang Liu Jingui Luo Ch un Xie Christian Sponfeldner | 2015 | 机械工程与设计(中英文版)2015，4，1： | 0 |
| 18 | Review for Porcine Reproductive and Respiratory Syndrome Virus显示文摘Abstract Porcine reproductive and respiratory syndrome(PRRS)is the severest disease of pigs worldwide,caused by a highly genetically diverse RNA virus,called Porcine reproductive and respiratory syndrome virus(PRRSV).The research summarized the genome characteristics of PRRSV particles and the most updated knowledge of structure protein function,and introduced the intellectual of PRRSV transmission and host immune response,which is very important for prevention and control for PRRS.A report showed that mass vaccination can stabilize the immunity of the entire herd,and this is the first required step for a PRRS eradication plan.However,the attenuated live vaccines may not achieve a valid prevention.The final goal of the EU project is to develop new generation,efficacious and safe maker vaccines that can be adapted to temporary changes and geographical differences.Robinson reported that broadly antibodies could neutralize all rapidly evolving typeⅠand typeⅡviruses,while further studies are expected to elucidate mechanisms of neutralizing antibody production and maturation and to investigate conserved epitope targets of cross-neutralization in this rapidly evolving virus. | Tao XING Xingxing YU Jun ZHANG Hongfei ZHANG Haigen WANG Guangsheng ZHOU Min ZHANG Chuanmin LIU Jingui LI | 2017 | Agricultural Science & Technology2017，18，1： | 0 |
| 19 | NONLINEAR OPTICAL PROPERTY OF para-DISUBSTITUTED BENZYLIDENE-ANILINE DERIVATIVES显示文摘Forty para-disubstituted benzylidene-aniline derivatives weresynthesized,and their second harmonic generation(SHG)efficiency was measuredby the Kurtz powder technique.The effect of the electronic property and theposition of the substituents on powder SHG efficiency was studied. | Daoyu LIU Chaoyang DAI Jingui QIN Xiaoping GONG (Department of Chemistry,Wuhan University,Wuhan 430072) Chuangtian CHEN Baichang WU (Fujian Institute of Research on the Structure of Matter,Chinese Academy of Science,Fuzhou 350002) | 1990 | Chinese Chemical Letters1990，1，3： | 0 |
| 20 | Toward 5.2μm terawatt few-cycle pulses via optical parametric chirped-pulse amplification with oxide La3Ga5.5Nb0.5O14crystals显示文摘High-power femtosecond lasers beyond 5μm are attractive for strong-field physics with mid-infrared(IR)fields but are difficult to scale up.In optical parametric chirped-pulse amplification(OPCPA)at mid-IR wavelengths,a nonlinear crystal is vital,and its transmittance,dispersion,nonlinear coefficient and size determine the achievable power and wavelength.OPCPA beyond 5μm routinely relies on semiconductor crystals because common oxide crystals are not transparent in this spectral range.However,the small size and low damage threshold of semiconductor crystals fundamentally limit the peak power to gigawatts.In this paper,we design a terawatt-class OPCPA system at 5.2μm based on a new kind of oxide crystal of La3Ga5.5Nb0.5O14(LGN).The extended transparent range,high damage threshold,superior phase-matching characteristics and large size of LGN enable the generation of 0.13 TW seven-cycle pulses at5.2μm.This design fully relies on the state-of-the-art OPCPA technology of an octave-spanning ultrafast Ti:sapphire laser and a thin-disk Yb:YAG laser,offering the performance characteristics of high power,a high repetition rate and a stable carrier-envelope phase. | Jinsheng Liu Jingui Ma Jing Wang Peng Yuan Guoqiang Xie Liejia Qian | 2019 | High Power Laser Science and Engineering2019，7，4： | 0 |
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