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| 1 | Accumulation and speciation of selenium in Cardamine sp. in Yutangba Se Mining Field, Enshi, China显示文摘A naturally selenium-accumulating Cardamine sp. is growing in Yutangba Selenium Mining Field, Enshi area, Hubei Province, China, where the geochemical environment is selenium-enriched and endemic selenosis ever occurred in humans. The present study investigated the characteristics of accumulation, speciation and quantity of selenium in Cardamine sp. with HPLC-ICP-MS. Results show that Cardamine sp. can accumulate Se at most 1427 mg/kg in seedling leaves. Even after the biomass incensement of growing up, the plant still could accumulate Se up to several hundred of mg/kg in concentration. Moreover, the biomass enrichment coefficient(BEC) of Se is exceedingly high, in the seedling leaves mostly, higher than 50 mg/kg; in the range of 43.7–68 mg/kg; and the lowest value is higher than 3 mg/kg in mature fronds. Se is present in the plant predominantly in form of Se Cys2 with the highest concentration in seeds; up to 1081 mg/kg as Se. In contrast, Se Cys2 levels are low during early growth period; they are 136.1 mg/kg as Se in seedling fronds and 39.4 mg/kg as Se in mature fronds, respectively. Se Met concentration is comparatively low; 10.6 mg/kg as Se in seedling frond and 5.3 mg/kg as Se in half mature fronds, respectively. This indicates that Cardamine sp. is extremely efficient in extracting Se from soil and translocating it into its above-ground biomass. Therefore, Cardamine sp., found in Yutangba Se Mining Field may be a new Se hyperaccumulator. It is still uncertain whether the Se-accumulation or detoxification of Cardamine sp. happens through the pathway of Se Cys methylated to form Se-methylseleno Cys or through the formation of Se-carboxymethyl- selenohomocysteine. Indeed, further study should be carried out on the determination of more Se species to explain the high Se hyperaccumulation in Cardamine sp. | SHAO Shuxun DENG Guodong MI Xiubo LONG Shengqiao ZHANG Jing TANG Jun | 2014 | Chinese Journal Of Geochemistry2014，33，4： | 8 |
| 2 | LeCDJ1,a chloroplast DnaJ protein,facilitates heat tolerance in transgenic tomatoes显示文摘The roles of a tomato(Lycopersicon esculentum) chloroplast-targeted DnaJ protein(LeCDJ1) were investigated using wild-type(WT) and sense transgenic tomatoes. The LeCDJ1 expression was upregulated by 38 °C, 42 °C, 45 °C, NaCl, PEG, methyl viologen(MV) and hydrogen peroxide(H2 O2), but not by 30 °C and 35 °C. Meanwhile, LeCDJ1 was involved in the response of plants to abscisic acid(ABA). Under heat stress, the sense plants showed better growth, higher chlorophyll content, lower malondialdehyde(MDA) accumulation and relative electrical conductivity(REC), and also less PSII photoinhibition than WT. Interestingly, the sense plants treated with streptomycin(SM), an inhibitor of organellar translation, still showed higher maximum photochemistry efficiency of PSII(Fv/Fm) and D1 protein levels than the SM-untreated WT, suggesting that the protective effect of LeCDJ1 on PSII was, at least partially, independent of D1protein synthesis. Furthermore, the relatively lower superoxide radical(O2·-) and H2 O2 levels in the sense plants were considered to be due to the higher ascorbate peroxidase(APX) and superoxide dismutase(SOD) activity, which seemed unlikely dependent on their transcription level. These results indicated that LeCDJ1 overexpression facilitated heat tolerance in transgenic tomatoes. | Fanying Kong Yongsheng Deng Guodong Wang Jieru Wang Xiaoqing Liang Qingwei Meng | 2014 | Journal of Integrative Plant Biology2014，56，1： | 5 |
| 3 | Hydrophilic modification of poly(aryl sulfone) membrane materials toward highly-efficient environmental remediation显示文摘Poly(aryl sulfone)as a typical membrane material has been widely used due to excellent mechanical,chemical and thermal stability.However,the inherent hydrophobicity of poly(aryl sulfone)based membranes bears with the fouling issue during applications,which makes the membrane tending to adsorb contaminants on the surface so as to result in decreased separation performance and lifetime.In this critical review,we give a comprehensive overview on characterizations of hydrophilic membrane and diverse hydrophilic modification approaches of poly(aryl sulfone)membranes,predominantly including bulky,blending and surface modification technology.The discussions on the different modification methods have been provided in-depth.Besides,focusing on modification methods and performance of modified membranes,the related mechanisms for the performance enhancement are discussed too.At last,the perspectives are provided to guide the future directions to develop novel technology to manipulate the hydrophilicity of poly(aryl sulfone)membranes toward diverse practical and multifunctional applications. | Fan Yang Junhui Huang Lijun Deng Yanqiu Zhang Guodong Dang Lu Shao | 2022 | Frontiers of Chemical Science and Engineering2022，16，5： | 3 |
| 4 | Highly efficient catalytic performances of nitro compounds via hierarchical PdNPs-loaded MXene/polymer nanocomposites synthesized through electrospinning strategy for wastewater treatment显示文摘The problem of water pollution has become increasingly serious,and it has already threatened the survival of mankind and has become an obstacle to the healthy development of human health.Here,we prepared a novel polyvinyl alcohol(PVA)/polyacrylic acid(PAA)/MXene fiber membrane by electrospinning.After heat treatment of film and subsequent modification with Pd nanoparticles,PVA/PAA/MXene@PdNPs composite nanofiber membrane with high specific surface area and excellent catalytic performance was finally prepared.The uniform distribution of MXene sheets in the composite fiber membrane not only solves the problem that the MXene sheet is not easy to be monolayerized,but also can grow the self-reduced Pd nanoparticles on the MXene sheets.In addition,the composite nanofiber membrane exhibits excellent catalytic ability and cycle stability for 4-nitrophenol(4-NP)and 2-nitrophenol(2-NA),providing new strategy for the study of catalytic composite materials related to degradation of wastewater. | Juanjuan Yin Fangke Zhan Tifeng Jiao Huizhen Deng Guodong Zou Zhenhua Bai Qingrui Zhang Qiuming Peng | 2020 | Chinese Chemical Letters2020，31，4： | 3 |
| 5 | Effect of Ti-enriched Carbonitride on Microstructure and Mechanical Properties of X80 Pipeline Steel显示文摘In this study,two API X80 pipeline steels were fabricated by varying Ti additions,and their microstructures and fracture characteristics were analyzed to investigate the effects of Ti-enriched carbonitride on the tensile properties and Charpy impact properties.Lathy bainite,a mass of matensite/austenite(M/A),coarse cubic Ti-enriched inclusions,chain-typed Ti-enriched precipitations,weak toughness and high tensile strength were found as consequences of higher amount of Ti content.Those large scale and chain-typed Ti-enriched carbonitrides are one kind of crack sources during fracture.The negative effect of higher amount of Ti on the impact properties is increased with decreased temperature. | Wei Deng,Xiuhua Gao,Dewen Zhao,Linxiu Du,Di Wu and Guodong Wang State key laboratory of rolling and automation,Northeastern University,Shenyang 110819,China | 2010 | Journal of Materials Science & Technology2010，26，9： | 2 |
| 6 | Determination of hydrogen peroxide with the aid of peroxidase-like Fe3O4 magnetic nanoparticles as the catalyst显示文摘 | Qing Chang Kejian Deng Lihua Zhu Guodong Jiang Chen Yu Heqing Tang | 2009 | Microchimica Acta (-)2009，，3： | 1 |
| 7 | New3D line clipping algorithm against spherical surface window显示文摘 | DENG WEIYAN LU GUODONG CHEN LONG | 2006 | International Technology and Innovation Conference2006，，3： | 1 |
| 8 | Determination of hydrogen peroxide with the aid of peroxidase-like Fe3O4 magnetic nanoparticles as the catalyst显示文摘 | Qing Chang Kejian Deng Lihua Zhu Guodong Jiang Chen Yu Heqing Tang | 2009 | Microchimica Acta (-)2009，，3： | 1 |
| 9 | Observer-based robust adaptive variable universe fuzzy control for chaotic system,chaos 显示文摘 | Wang Jiang Qiao Guodong Deng Bin | 2005 | Solilons and Fractals2005，23，： | 1 |
| 10 | Spectral properties and Judd-Ofelt analysis of novel red phosphors Gd_(2)InSbO_(7):Eu^(3+)with high color purity for white LEDs显示文摘Gd_(2)InSbO_(7):Eu^(3+)red phosphors we re successfully synthesized via high-temperature solid-state reactio n.The phase purity,particle size,and luminescence properties of obtained phosphors were measured and analyzed in detail.The Gd_(2)InSbO_(7)lattice possesses cubic structure with F_(d-3 m)(227)space group.The phosphors emit bright red emission at 628 nm under 393 nm excitation,and this phenomenon is attributed to the^(5)D0-^(7)F_(2)transition.The Judd-Ofelt parameters(Ω_(2),Ω_(4)),transition ratio,and branching ratios(β)of Eu^(3+)-doped Gd_(2)InSbO_(7)phosphor were calculated on the basis of the emission spectra and decay lifetimes.The optimal content in Gd_(2)InSbO_(7):xEu^(3+)is identified to be 15 mol%.The thermal quenching of Gd_(2)InSbO_(7):Eu^(3+)is found to be over 500 K,and its activation energy is 0.26 eV.The Commission Internationale de l’Eclairage(CIE)chromaticity coordinates of Gd_(2)InSbO_(7):15%Eu^(3+)are(0.629,0.371),which are close to ideal red chromaticity coordinates(0.670,0.330).The fabricated w-LED exhibits good color rendering index(Ra)(86),correlated color temperature(CCT)(6997 K),and CIE chromaticity coordinates(0.302,0.330).The obtained results demonstrate that Gd_(2)InSbO_(7):Eu^(3+)phosphors have potential applications in white LEDs. | Yu Wang Baokui Zhao Bin Deng Shanshan Chen Yuanyuan Liu a Guodong Wang Ruijin Yu | 2021 | Journal of Rare Earths2021，39，11： | 1 |
| 11 | Electron-ion collider in China显示文摘Lepton scattering is an established ideal tool for studying inner structure of small particles such as nucleons as well as nuclei.As a future high energy nuclear physics project,an Electron-ion collider in China(EicC)has been proposed.It will be constructed based on an upgraded heavy-ion accelerator,High Intensity heavy-ion Accelerator Facility(HIAF)which is currently under construction,together with a new electron ring.The proposed collider will provide highly polarized electrons(with a po-larization of 80%)and protons(with a polarization of 70%)with variable center of mass energies from 15 to 20 GeV and the luminosity of(2–3)×1033 cm^(−2)·s^(−1).Polarized deuterons and Helium-3,as well as unpolarized ion beams from Carbon to Uranium,will be also available at the EicC.The main foci of the EicC will be precision measurements of the structure of the nucleon in the sea quark region,including 3D tomography of nucleon;the partonic structure of nuclei and the parton interaction with the nuclear environment;the exotic states,especially those with heavy flavor quark contents.In addition,issues fundamental to understanding the origin of mass could be addressed by measurements of heavy quarkonia near-threshold production at the EicC.In order to achieve the above-mentioned physics goals,a hermetical detector system will be constructed with cutting-edge technologies.This document is the result of collective contributions and valuable inputs from experts across the globe.The EicC physics program complements the ongoing scientific programs at the Jefferson Laboratory and the future EIC project in the United States.The success of this project will also advance both nuclear and particle physics as well as accelerator and detector technology in China. | Daniele PAnderle Valerio Bertone Xu Cao Lei Chang Ningbo Chang Gu Chen Xurong Chen Zhuojun Chen Zhufang Cui Lingyun Dai Weitian Deng Minghui Ding Xu Feng Chang Gong Longcheng Gui Feng-Kun Guo Chengdong Han Jun He Tie-Jiun Hou Hongxia Huang Yin Huang KrešImir KumeričKi LPKaptari Demin Li Hengne Li Minxiang Li Xueqian Li Yutie Liang Zuotang Liang Chen Liu Chuan Liu Guoming Liu Jie Liu Liuming Liu Xiang Liu Tianbo Liu Xiaofeng Luo Zhun Lyu Boqiang Ma Fu Ma Jianping Ma Yugang Ma Lijun Mao Cédric Mezrag HervéMoutarde Jialun Ping Sixue Qin Hang Ren Craig DRoberts Juan Rojo Guodong Shen Chao Shi Qintao Song Hao Sun PawełSznajder Enke Wang Fan Wang Qian Wang Rong Wang Ruiru Wang Taofeng Wang Wei Wang Xiaoyu Wang Xiaoyun Wang Jiajun Wu Xinggang Wu Lei Xia Bowen Xiao Guoqing Xiao Ju-Jun Xie Yaping Xie Hongxi Xing Hushan Xu Nu Xu Shusheng Xu Mengshi Yan Wenbiao Yan Wencheng Yan Xinhu Yan Jiancheng Yang Yi-Bo Yang Zhi Yang Deliang Yao Zhihong Ye Peilin Yin C-PYuan Wenlong Zhan Jianhui Zhang Jinlong Zhang Pengming Zhang Yifei Zhang Chao-Hsi Chang Zhenyu Zhang Hongwei Zhao Kuang-Ta Chao Qiang Zhao Yuxiang Zhao Zhengguo Zhao Liang Zheng Jian Zhou Xiang Zhou Xiaorong Zhou Bingsong Zou Liping Zou | 2021 | Frontiers of physics2021，16，6： | 1 |
| 12 | The common developmental road: tensions among centripetal and centrifugal dynamics显示文摘Western thought since the Enlightenment has been predominantly linear in scope, while Eastern philosophy has focused mostly on the cyclical. Recent advances in complex systems, however, have highlighted the importance of cycles in nature, thereby opening an avenue for new common endeavors. This analysis centers on the role of autocatalytic loops and addresses the evolutionary relationship between competition and cooperation. It posits an evolutionary chain running from individual competition, to individual cooperation, to collective competition, to deep cooperation. We identify the centripetality that is consequent to autocatalysis and define three types of centrifugalities. Development is defined in the context of the tension between these opposing directions. Finally, we propose an evolutionary process consisting of four stages:(i) autognosis,(ii) autocatalytic loop formation,(iii) self-control and(iv) self-realization(sensu Taoism). The developmental narrative promises to become a useful tool for facilitating communication between Eastern and Western cultures. | Zhongmin Xu Guodong Cheng Robert E.Ulanowicz Xiaoyu Song Xiaohong Deng Fanglei Zhong | 2018 | National Science Review2018，5，3： | 1 |
| 13 | Oberver-based robust adaptive variable universe fuzzy control for chaotic system显示文摘 | Wang Jiang Qiao Guodong Deng Bin | 2005 | Chaos Solitons and Fraetals2005，23，3： | 1 |
| 14 | Proximal and remote sensing in plant phenomics: 20 years of progress, challenges, and perspectives显示文摘Plant phenomics(PP)has been recognized as a bottleneck in studying the interactions of genomics and environment on plants,limiting the progress of smart breeding and precise cultivation.High-throughput plant phenotyping is challenging owing to the spatio-temporal dynamics of traits.Proximal and remote sensing(PRS)techniques are increasingly used for plant phenotyping because of their advantages in multi-dimensional data acquisition and analysis.Substantial progress of PRS applications in PP has been observed over the last two decades and is analyzed here from an interdisciplinary perspective based on 2972 publications.This progress covers most aspects of PRS application in PP,including patterns of global spatial distribution and temporal dynamics,specific PRS technologies,phenotypic research fields,working environments,species,and traits.Subsequently,we demonstrate how to link PRS to multi-omics studies,including how to achieve multi-dimensional PRS data acquisition and processing,how to systematically integrate all kinds of phenotypic information and derive phenotypic knowledge with biological significance,and how to link PP to multi-omics association analysis.Finally,we identify three future perspectives for PRS-based PP:(1)strengthening the spatial and temporal consistency of PRS data,(2)exploring novel phenotypic traits,and(3)facilitating multi-omics communication. | Haiyu Tao Shan Xu Yongchao Tian Zhaofeng Li Yan Ge Jiaoping Zhang Yu Wang Guodong Zhou Xiong Deng Ze Zhang Yanfeng Ding Dong Jiang Qinghua Guo Shichao Jin | 2022 | Plant Communications2022，3，6： | 1 |
| 15 | Speech Intelligibility Enhancement Algorithm Based on Multi-Resolution Power-Normalized Cepstral Coefficients(MRPNCC)for Digital Hearing Aids显示文摘Speech intelligibility enhancement in noisy environments is still one of the major challenges for hearing impaired in everyday life.Recently,Machine-learning based approaches to speech enhancement have shown great promise for improving speech intelligibility.Two key issues of these approaches are acoustic features extracted from noisy signals and classifiers used for supervised learning.In this paper,features are focused.Multi-resolution power-normalized cepstral coefficients(MRPNCC)are proposed as a new feature to enhance the speech intelligibility for hearing impaired.The new feature is constructed by combining four cepstrum at different time–frequency(T–F)resolutions in order to capture both the local and contextual information.MRPNCC vectors and binary masking labels calculated by signals passed through gammatone filterbank are used to train support vector machine(SVM)classifier,which aim to identify the binary masking values of the T–F units in the enhancement stage.The enhanced speech is synthesized by using the estimated masking values and wiener filtered T–F unit.Objective experimental results demonstrate that the proposed feature is superior to other comparing features in terms of HIT-FA,STOI,HASPI and PESQ,and that the proposed algorithm not only improves speech intelligibility but also improves speech quality slightly.Subjective tests validate the effectiveness of the proposed algorithm for hearing impaired. | Xia Wang Xing Deng Hongming Shen Guodong Zhang Shibing Zhang | 2021 | Computer Modeling in Engineering & Sciences2021，，2： | 0 |
| 16 | Clinical Study on Evaluation of Clinical Diagnosis Technique of BK.Virus Associated Nephropathy after Renal Transplantation显示文摘 | Gang Huang Jiang Qiu Lei Zhang Changxi Wang Jiguang Fei Suxiong Deng Jun Li Guodong Chen Lizhong Chen | 2011 | 器官移植内科学杂志2011，6，3： | 0 |
| 17 | Adverse effects of triclosan on kidney in mice: Implication of lipid metabolism disorders显示文摘Triclosan(TCS)is a ubiquitous antimicrobial used in daily consumer products.Previous reports have shown that TCS could induce hepatotoxicity,endocrine disruption,disturbance on immune function and impaired thyroid function.Kidney is critical in the elimination of toxins,while the effects of TCS on kidney have not yet been well-characterized.The aim of the present study was to investigate the effects of TCS exposure on kidney function and the possible underlying mechanisms in mice.Male C57BL/6 mice were orally exposed to TCS with the doses of 10 and 100 mg/(kg•day)for 13 weeks.TCS was dissolved in dimethyl sulfoxide(DMSO)and diluted by corn oil for exposure.Corn oil containing DMSO was used as vehicle control.Serum and kidney tissues were collected for study.Biomarkers associated with kidney function,oxidative stress,inflammation and fibrosis were assessed.Our results showed that TCS could cause renal injury as was revealed by increased levels of renal function markers including serum creatinine,urea nitrogen and uric acid,as well as increased oxidative stress,pro-inflammatory cytokines and fibroticmarkers in a dose dependent manner,whichweremore significantly in 100 mg/(kg•day)group.Mass spectrometry-based analysis of metabolites relatedwith lipid metabolism demonstrated the occurrence of lipid accumulation and defective fatty acid oxidation in 100 mg/(kg•day)TCS-exposed mouse kidney.These processes might lead to lipotoxicity and energy depletion,thus resulting in kidney fibrosis and functional decline.Taken together,the present study demonstrated that TCS could induce lipid accumulation and fatty acid metabolism disturbance in mouse kidney,whichmight contribute to renal function impairment.The present study further widens our insights into the adverse effects of TCS. | Wei Huang Guodong Cao Chengliang Deng Yanyan Chen Tao Wang Da Chen Zongwei Cai | 2023 | Journal of Environmental Sciences2023，，2： | 0 |
| 18 | Clinical Characteristics of BK Virus Infection in Renal Transplant Recipients显示文摘 | Gang Huang Lei Zhang Changxi Wang Jiguang Fei Jiang Qiu Suxiong Deng Jun Li Guodong Chen Qian Fu Wentao Zeng Lizhong Chen | 2010 | 器官移植内科学杂志2010，5，3： | 0 |
| 19 | Clinical Evaluation of Efficiency and Safety of Living Donor Renal Transplantation显示文摘 | Guodong Chen Lizhong Chen Jiang Qiu Liyuan Fan Jun Li Changxi Wang Jiguang Fei Suxiong Deng Lei Zhang Gang Huang | 2010 | 器官移植内科学杂志2010，5，3： | 0 |
| 20 | Extensive sequence divergence between the reference genomes of Taraxacum kok-saghyz and Taraxacum mongolicum显示文摘Plants belonging to the genus Taraxacum are widespread all over the world,which contain rubber-producing and non-rubberproducing species.However,the genomic basis underlying natural rubber(NR)biosynthesis still needs more investigation.Here,we presented high-quality genome assemblies of rubber-producing T.kok-saghyz TK1151 and non-rubber-producing T.mongolicum TM5.Comparative analyses uncovered a large number of genetic variations,including inversions,translocations,presence/absence variations,as well as considerable protein divergences between the two species.Two gene duplication events were found in these two Taraxacum species,including one common ancestral whole-genome triplication and one subsequent round of gene amplification.In genomes of both TK1151 and TM5,we identified the genes encoding for each step in the NR biosynthesis pathway and found that the SRPP and CPT gene families have experienced a more obvious expansion in TK1151 compared to TM5.This study will have large-ranging implications for the mechanism of NR biosynthesis and genetic improvement of NR-producing crops. | Tao Lin Xia Xu Huilong Du Xiuli Fan Qingwen Chen Chunyan Hai Zijian Zhou Xiao Su Liquan Kou Qiang Gao Lingwei Deng Jinsheng Jiang Hanli You Yihua Ma Zhukuan Cheng Guodong Wang Chengzhi Liang Guomin Zhang Hong Yu Jiayang Li | 2022 | Science China(Life Sciences)2022，65，3： | 0 |
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