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| 1 | High-speed image reconstruction for optically sectioned,super-resolution structured illumination microscopy显示文摘Super-resolution structured illumination microscopy(SR-SIM)is an outstanding method for visualizing the subcellular dynamics in living cells.To date,by using elaborately designed systems and algorithms,SR-SIM can achieve rapid,optically sectioned,SR observation with hundreds to thousands of time points.However,real-time observation is still out of reach for most SIM setups as conventional algorithms for image reconstruction involve a heavy computing burden.To address this limitation,an accelerated reconstruction algorithm was developed by implementing a simplified workflow for SR-SIM,termed joint space and frequency reconstruction.This algorithm results in an 80-fold improvement in reconstruction speed relative to the widely used Wiener-SIM.Critically,the increased processing speed does not come at the expense of spatial resolution or sectioning capability,as demonstrated by live imaging of microtubule dynamics and mitochondrial tubulation. | Zhaojun Wang Tianyu Zhao Huiwen Hao Yanan Cai Kun Feng Xue Yun Yansheng Liang Shaowei Wang Yujie Sun Piero RBianco Kwangsung Oh Ming Lei | 2022 | Advanced Photonics2022，4，2： | 9 |
| 2 | Carbon-containing electrospun nanofibers for lithium-sulfur battery:Current status and future directions显示文摘Lithium-sulfur batteries(LSBs)have become promising next-generation energy storage technologies for electric vehicles and portable electronics,due to its excellent theoretical specific energy.However,the low conductivity of sulfur species,notorious lithium dendrites,the severe'shuttle effect'of polysulfides(LiPSs)and the inferior kinetic reaction for LiPSs/Li_(2)S conversion during discharge-charge have seriously hindered their practical application,and also pose potential safety hazards.Owing to their superior porous architectures,high specific surface areas,excellent structural designability,functional modifiability,abundant active sites and flexibility of carbon-containing electrospun nanofibers(CENFs),they exhibited the superior characteristics that can simultaneously solve the above issues.In this review,we summarize the recent progress and application of CENFs in LSBs.First,we provide a brief introduction to the structure and composition controlled of carbon nanofibers by electrospinning.We then review progress in recent developments of CENFs for LSBs including cathodes,anodes,separators,and interlayers.We focus on how to solve practical issues that arise when the CENFs are applied to various parts of LSBs,and the relevant working mechanisms are described,from high sulfur loading and Li dendrites suppression to LiPSs’confinement and conversion.Finally,we summarize and propose the existing challenges and future prospects of CENFs,for the design and architecture of electrochemical components in Li-S energy storage systems. | Zhaoming Tong Liang Huang Wen Lei Haijun Zhang Shaowei Zhang | 2021 | Journal of Energy Chemistry2021，30，3： | 4 |
| 3 | Timely renal replacement therapy linked to better outcome in patients with sepsis-associated acute kidney injury显示文摘Background:Recent studies suggest that acute kidney injury(AKI)can be treated with renal replacement therapy(RRT).However,its benefits to patients with sepsis-associated AKI(SA-AKI),which is linked to high mortality and morbidity rates,remain under debate.The aim of this study was to compare the outcomes of different RRT strategies for patients with SA-AKI.Methods:This retrospective study evaluated patients who were admitted to the hospital with sepsis and devel-oped SA-AKI during hospitalization from 1st January 2014 to 31st January 2019.Mortality,renal recovery,and systemic organ function at 90 days following admission were compared between the RRT group(RG)and non-RRT group(NRG),as well as the early-RRT group(EG)and delayed-RRT group(DG).The groups were defined according to the time from admission to RRT initiation(criterion 1,EG1 and DG1)and Kidney Disease Improving Global Outcomes(KDIGO)classification(criterion 2,EG2 and DG2).Categorical and continuous variables were compared using the chi-squared test or Fisher’s exact test and Student’s t-test or Wilcoxon test.Kaplan-Meier curves were constructed to determine the unadjusted survival rates for the different subgroups.Results:A total of 116 patients were included in this study;of those,38 received RRT and 46 expired within 90 days.Among different strategies of RRT,there were no significant differences found in 90-day mortality(RG vs.NRG:��2=0.610,P=0.435;EG1 vs.DG1:��2=0.835,P=0.360;EG2 vs.DG2:��2=0.022,P=0.899)and renal recovery.However,the values of change in sequential organ failure assessment(ΔSOFA)max-min of patients in the EG and RG were significantly higher than those recorded in the NRG(ΔSOFA RG=7.0,ΔSOFA NRG=3.60,ΔSOFA EG1=9.00,ΔSOFA EG2=6.30;P<0.050).Also,the 90-day renal recovery in the EG was better than that noted in the DG with criterion 1(87.5%vs.38.5%,respectively,��2=10.425,P=0.032),suggesting that RRT(especially timely RRT)may be beneficial to the restoration of systemic organ function in patients with SA-AKI.Conclusion:RRT did not reduce the 90-day mortality among patients with SA-AKI.However,timely RRT may benefit the restoration of systemic organ function,thereby improving the quality of life of patients. | Yiwen Fan Liang Chen Shaowei Jiang Yingying Huang Yuxin Leng Chengjin Gao | 2022 | Journal of Intensive Medicine2022，2，3： | 2 |
| 4 | Test analysis on prestressed concrete composite beams with steel boxes subjected to torsion and combined flexure and torsion显示文摘While modern prestressed techniques have improved the torsion properties of high-strength concrete (HSC) composite beams with prestressed steel (PS) boxes, no research has been reported in either the national or international literature on the anti-torque and composite torque properties of this type of beam. With the aim of understanding the torque properties of these beams, this paper presents results of ten comprehensive tests; three of these were based on stirrup spacings and prestressing levels as the main parameters, while the other seven were based on torsional rates. The torsion tests were conducted on the results which established several key parameters, including curves of constant torsion, strain curves of steel torsion, strain distribution of steel beams and concrete, curves of bending-moment and mid-span deflection, as well as cross strain distribution.The prestressing impact-factor method was adopted to deduce semiempirical equations for cracking torque in such composite beams. Furthermore, this involves the use of the equation of ultimate torque based on truss-model-theory of the distortion angle, the calculated results show good agreement with the measured values. In summary, this paper offers theoretical analysis for future applications of HSC composite beams with PS boxes, and provides both validation of the methods employed and a reference point for on-going research on composite beams and related anti-torque studies. | HU ShaoWei CHEN Liang | 2012 | Science China(Technological Sciences)2012，55，12： | 2 |
| 5 | Immobilization of urease in metal–organic frameworks via biomimetic mineralization and its application in urea degradation显示文摘Enzyme immobilization has been accepted as an efficient technique for improving the stability and recyclability of enzymes.Herein,biomimetic mineralization strategy was employed to achieve the immobilization of urease in a type of metal–organic frameworks(zeolite imidazolate framework-8,ZIF-8),and the immobilized enzyme urease@ZIF-8 was systematically evaluated for its structure,activity,stability and recyclability,using the hydrolysis of urea as a model.The entrapment of urease was found to be realized in a synchronous manner with the formation of ZIF-8 crystal.The loading of urease in ZIF-8 was measured to be ca.10.6%through the bicinchoninic acid(BCA)protein assay.The encapsulated urease could efficiently maintain its native conformation,which endowed the immobilized urease with excellent activity and stability,even in harsh conditions(e.g.,in the presence of trypsin,acidic or alkali conditions,or at high temperature).Further,urease@ZIF-8 exhibited good recyclability during the degradation of urea,in which it could keep 58.86%of initial activity after being used for 5 cycles.Thus,biomimetic mineralization could be potentially utilized as a promising method to prepare immobilized ureases with superior activity,stability and recyclability,thereby facilitating the construction of efficient catalysts for industrial biocatalysis and biosensing. | Xiao Liang Qing Li Zhiyuan Shi Shaowei Bai Quanshun Li | 2020 | Chinese Journal of Chemical Engineering2020，28，8： | 1 |
| 6 | Block diagonal geometric mean decomposition(BD-GMD) for MIMO broadcast channels显示文摘 | LIN Shaowei HO W W L LIANG Yingchang | 2008 | IEEE Transactions on Wireless Communications2008，7，7： | 1 |
| 7 | Truncated glycoprotein E of varicella-zoster virus is an ideal immunogen for Escherichia coli-based vaccine design显示文摘Varicella-zoster virus(VZV)is a highly infectious agent responsible for both varicella and herpes zoster disease.Despite high efficacy,there remain safety and accessibility concerns with the licensed vaccines.Here,we sought to produce a VZV g E immunogen using an E.coli expression system.We found that the soluble expression and yield of g E protein could be enhanced via C-terminal truncations to the protein,thereby facilitating a robust and scalable purification process for the purpose of vaccine manufacturing.The lead truncated g E(aa 31–358),hereafter referred to as tg E,was a homogenous monomer in solution and showed excellent antigenicity.Finally,we assessed and compared the immunogenicity of tg E with commercial v Oka LAV and Shingrix vaccine.We found that aluminum-adjuvanted tg E was immunogenic as compared with v Oka LAV.When adjuvanted with AS01B,a two-dose immunization of tg E showed comparable or better potency in antibody responses and cell-mediated immunity with those of the Shingrix vaccine at the same dosage,especially in terms of the proportion of IFN-γ-expressing CD4^(+)T cells.In conclusion,this method of E.coli-mediate tg E expression offers a cost-effective and scalable strategy to generate an ideal VZV g E immunogen for the development of both varicella and zoster vaccines. | Tingting Chen Jie Sun Sibo Zhang Tingting Li Liqin Liu Wenhui Xue Lizhi Zhou Siting Liang Zhili Yu Qingbing Zheng Hai Yu Tong Cheng Jun Zhang Ying Gu Shaowei Li Ningshao Xia | 2023 | Science China(Life Sciences)2023，66，4： | 1 |
| 8 | Two-dimensional porous zinc cobalt sulfide nanosheet arrays with superior electrochemical performance for supercapatteries显示文摘Unique two-dimensional(2D)porous nanosheets with overwhelmingly rich channels and large specific surface area exhibit superior electrochemical capacitance performance,as compared to the conventional zero-and one-dimensional counterparts.As ternary transition metal sulfides(TMSs)are well recognized for their high electrochemical activity and capacity,and the replacement of oxygen with sulfur may result in high stability and flexible properties of the nanomaterials,as compared to transition metal oxides,herein we report the synthesis of 2D porous nanosheet arrays of Zn_(x)Co_(1-x)S(x=0,0.25,0.5,0.75,and 1)via a facile hydrothermal process.Due to the synergistic effect of the metal components and a unique 2D porous structure,the Zn_(0.5)Co_(0.5)S electrode was found to stand out as the best among the series,with a high specific capacity of 614 C g^(-1)at 1 A g^(-1)and excellent cycle retention rate of 90%over 10,000 cycles at 10 A g^(-1).Notably,a supercapattery based on a Zn_(0.5)Co_(0.5)S positive electrode and an activated carbon(AC)negative electrode(Zn_(0.5)Co_(0.5)S//AC)was found to display a 1.6 V voltage window,a 61 mA h g^(-1)specific capacity at 1 A g^(-1),a 49 Wh kg^(-1)energy density at 957 W kg^(-1)power density,and excellent cycling performance(88%over 10,000 cycles),suggesting tremendous potential of Zn_(0.5)Co_(0.5)S in the development of high-performance supercapattery devices. | Yang Li Ziyang Luo Shunfei Liang Huizhen Qin Xun Zhao Lingyun Chen Huayu Wang Shaowei Chen | 2021 | Journal of Materials Science & Technology2021，，30： | 1 |
| 9 | Experimental exploration of five-qubit quantum error-correcting code with superconducting qubits显示文摘Quantum error correction is an essential ingredient for universal quantum computing.D espite tremendous experimental efforts in the study of quantum error correction,to date,there has been no demonstration in the realis ation of universal quantum error-correcting code,with the subsequent verification of all key features including the identification of an arbitrary physical error,the capability for transversal manipulation of the logical state and state decoding.To address this challenge,we experimentally realise the [5,1,3]code,the so-called smallest perfect code that permits corrections of generic single-qubit errors.In the experiment,having optimised the encoding circuit,we employ an array of superconducting qubits to realise the [5,1,3] code for several typical logical states including the magic state,an indispensable resource for realising non-Clifford gates.The encoded states are prepared with an average fidelity of 57.1(3)% while with a high fidelity of 98.6(1)% in the code space.Then,the arbitrary single-qubit errors introduced manually are identified by measuring the stabilisers.We further implement logical Pauli operations with a fidelity of 97.2(2)% within the code space.Finally,we realise the decoding circuit and recover the input state with an overall fidelity of 74.5(6)%,in total with 92 gates.Our work demonstrates each key aspect of the [5,1,3] code and verifies the viability of experimental realisation of quantum error-correcting codes with superconducting qubits. | Ming Gong Xiao Yuan Shiyu Wang Yulin Wu Youwei Zhao Chen Zha Shaowei Li Zhen Zhang Qi Zhao Yunchao Liu Futian Liang Jin Lin Yu Xu Hui Deng Hao Rong He Lu Simon C.Benjamin Cheng-Zhi Peng Xiongfeng Ma Yu-Ao Chen Xiaobo Zhu Jian-Wei Pan | 2022 | National Science Review2022，9，1： | 1 |
| 10 | Rapid,artifact-reduced,image reconstruction for super-resolution structured illumination microscopy显示文摘Super-resolution structured ilumination microscopy(SR-SIM)is finding increasing application in biomedical research due to its superior ability to visualize subcellular dynamics in living cells.However,during image reconstruction artifacts can be introduced and when coupled with time-consuming postprocessing procedures,limits this technique from becoming a routine imaging tool for biologists.To address these issues,an accelerated,artifact-reduced reconstruction algorithm termed joint space frequency reconstruction-based artifact reduction algorithm(JSFR-AR-SIM)was developed by integrating a high-speed reconstruc tion framework with a high-fidelity optimization approach designed to suppress the sidelobe artifact.Consequently,JSFR-AR-SIM produces high-quality,super-resolution images with minimal artifacts,and the reconstruction speed is increased.We anticipate this algorithm to facilitate SR-SIM becoming a routine tool in biomedical laboratories. | Zhaojun Wang Tianyu Zhao Yanan Cai Jingxiang Zhang Huiwen Hao Yansheng Liang Shaowei Wang Yujie Sun Tongsheng Chen Piero R.Bianco Kwangsung Oh Ming Lei | 2023 | The Innovation2023，4，3： | 0 |
| 11 | Generalized perfect optical vortices with free lens modulation显示文摘In this paper,we present an approach called the free lens modulation(FLM)method to generate high-perfection3D generalized perfect optical vortices(GPOVs)with topological charges of 1–80.In addition,2D and 3D GPOVs were produced by altering the parameters of the freely shaped lenses.To verify the quality of the GPOVs produced with the FLM method,we conducted optical trapping experiments and realized linear control of the rotation rate of the trapped particle.Due to the great advantages of high perfection and high power usage in generating arbitrarily shaped GPOVs,the FLM method is expected to be applied in optical manipulation,optical communications,and other fields. | MINRU HE YANSHENG LIANG XUE YUN ZHAOJUN WANG TIANYU ZHAO SHAOWEI WANG PIERO RBIANCO MING LEI | 2023 | Photonics Research2023，11，1： | 0 |
| 12 | Global Optimization of Feedforward Neural Networks | LIANG Xun XIA Shaowei Department of Automation, Qinghua University, Beijing 100084, P.R. China | 1993 | Systems Science and Systems Engineering1993，3，3： | 0 |
| 13 | Deformation twinning in equiaxed-grained Fe-6.5 wt.%Si alloy after rotary swaging显示文摘Tensile behavior of an equiaxed-grained Fe-6.5 wt.%Si alloy,which was deformed intoφ6 mm bar by hot rotary swaging,was investigated at various temperatures(300–400℃)and stretching rates(0.42–1 mm/min).The results revealed an enhancement in the intermediate-temperature tensile ductility after heat treatments.Deformation twinning was found in the equiaxed-grained Fe-6.5 wt.%Si bars during the tensile test,and heat treatments can enhance the deformation twinning.More twins can be observed in the necking areas than other regions.The high Schmid factor values above 0.4 after heat treatments demonstrated that deformation twinning can easily occur in the equiaxed-grained Fe-6.5 wt.%Si alloy.Higher deformation temperatures,higher strain rates,and larger degree of order suppressed the formation of deformation twinning,while the grain sizes had little effect on the deformation twinning.The twinning stress of the Fe-6.5 wt.%Si alloy increased with the increasing grain size,which did not agree with the Hall–Petch type relationship.The deformation twinning resulted in the improved ductility of the Fe-6.5 wt.%Si alloy. | Chaoyu Han Shibo Wen Feng Ye Wenjia Wu Shaowei Xue Yongfeng Liang Binbin Liu Junpin Lin | 2020 | Journal of Materials Science & Technology2020，47，14： | 0 |
| 14 | NiCoP/NiOOH nanoflowers loaded on ultrahigh porosity Co foam for hydrogen evolution reaction under large current density显示文摘Developing user-friendly electrodes for efficiently producing hydrogen from water to substitute non-renewable fossil fuels is one of the challenges in the hydrogen energy field.For the first time,we have prepared self-supporting ultrahigh porosity cobalt foam loaded with NiCoP/NiOOH nanoflowers(NiCoP/CF)via freeze-drying and phosphorization.The as-prepared hierarchical NiCoP/CF electrodes showed superior catalytic activity for hydrogen evolution reaction(HER)in alkaline media.The one resulted from phosphorization at 350℃(NiCoP/CF-350)only required overpotential of-47,and-126 mV to deliver geometrical current density of-10 mA cm^(-2) and-100 mA cm^(-2),respectively,demonstrating improved catalytic activity than the electrodes prepared using a commercial nickel foam as a support.Moreover,it could retain its superior stability at a current density higher than-500 mA cm^(-2) for 16 h.Such an outstanding performance can be attributed to the ultrahigh porosity of Co foam support,optimal adsorption energies of HER intermediates(H^(*)),facile water dissociation on the NiCoP/NiOOH heterointerfaces,and the assistance of NiOOH facilitating the electrons transfer from the Co foam inside to the NiCoP outside.The work would provide a new strategy for future design of advanced HER electrocatalysts. | Yuantao Pei Liang Huang Lei Han Haijun Zhang Longhao Dong Quanli Jia Shaowei Zhang | 2022 | Green Energy & Environment2022，7，3： | 0 |
| 15 | New Discovery of Neocalamites from the Upper Triassic Daheba Formation in West Qinling, Northwest China显示文摘Objective Neocalamites is a common plant fossil from the Triassic to the Middle Jurassic. Neocalamites fossils are commonly found in coal-bearing sedimentary rocks of Rhaetian stage from South China and the Yanchang Group from North China(Mei and Liu, 2017). Moreover, the fossils also distribute in the Late Triassic such as the Babaoshan Group in Dulan and Darigemole Group in Gangcha of Qinghai Province, the Haojiagou Formation in Turpan and the Taliqike Formation in Kuche of Xinjiang.Besides,Neocalamites fossils are also found in the Early and Middle Jurassic strata of North China. | LI Zuochen PEI Xianzhi WEI Liyong GUO Junfeng XIAO Liang LI Ruibao PEI Lei ZHAO Wenchuan WANG Meng CHEN Youxin LIU Chengjun ZHAO Shaowei GAO Feng SHAO Jiakun Qin Li ZHAO Changcun ZHANG Zhen | 2019 | Acta Geologica Sinica(English Edition)2019，93，3： | 0 |
| 16 | Response of tomato growth to continuous elevated CO_(2)concentration 2 under controlled environment显示文摘CO_(2)fumigation has been extensively used in greenhouses cultivation to enhance crop yield.The effects under the precise level of elevated CO_(2)(e[CO_(2)])on crop morphology,yield,and fruit quality remain largely elusive yet.To explore the response of plant growth to the continuous RCPs(Representative Concentration Pathways)projected CO_(2)concentration[CO_(2)],tomato(Hezuo 908)plants were grown under ambient CO_(2)(a[CO_(2)],462μmol/mol)and e[CO_(2)](550,700,850 and 1000μmol/mol):named as EC550,EC_(700),EC_(850),and EC_(1000),respectively,under uniform environmental condition for two planting seasons.Collective growth of tomato plants(plant height,stem diameter,and leaf area index)was significantly enhanced under EC_(700)and showed a slightly negative response under EC_(850).The optimum yield was stimulated under EC_(700)by 74.05%and 55.91%,while maximum total dry weight(DW_(t))was enhanced under EC_(1000)by 58.23%and 39.78%during autumn-winter and spring-summer planting seasons,respectively,as compared to a[CO_(2)].The greatest yield and least DWt stimulated under EC_(700)for both seasons indicated that EC_(700)improved the ability of the tomato plants to translocate carbohydrates to fruits.Optimum water use efficiency related to yield(WUE_(y))was enhanced by 55.91-210.87%under EC_(700)compared to a[CO_(2)].The titratable acid(TA)was improved by 19.94%(EC_(700)),29.17%(EC_(850)),and 97.92%(EC_(1000)),and the lycopene(Lp)was increased by 2.22%(EC_(700))and reduced by 2.28%(EC_(1000)).Thus,the overall optimum impact on tomato growth was explored under EC_(700).Super e[CO_(2)]did not positively influence the tomato growth process and yield under adequate water and fertilizer conditions.The present study results are beneficial for greenhouse crop production and might be used as a reference to validate the climate change influence modeling. | Muhammad Akhlaq Chuan Zhang Haofang Yan Mingxiong Ou Wencheng Zhang Shaowei Liang Rana Muhammad Adnan Ikram | 2022 | International Journal of Agricultural and Biological Engineering2022，15，6： | 0 |
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