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| 1 | Structure evolution of oxygen removal from porous carbon for optimizing supercapacitor performance显示文摘The presence of oxygen functional groups is detrimental to the capacitive performance of porous carbon electrode in organic electrolyte. In this regards, hydrogen thermal reduction has been demonstrated effective approach in removing the unstable surface oxygen while maintaining the high porosity of carbon matrix. However, the exact evolution mechanism of various oxygen species during this process, as well as the correlation with electrochemical properties, is still under development. Herein, biomass-based porous carbon is adopted as the model material to trace its structure evolution of oxygen removal under hydrogen thermal reduction process with the temperature range of 400–800 °C. The optimum microstructure with low oxygen content of 0.90% and proper pore size distribution was achieved at 700°C. XPS, TPRMS and Boehm titration results indicate that the oxygen elimination undergoes three distinctive stages(intermolecular dehydration, hydrogenation and decomposition reactions). The optimum microstructure with low oxygen content of 0.90% and proper pore size distribution was achieved at 700 °C. Benefiting from the stable electrochemical interface and the optimized porous structure, the as-obtained HAC-700 exhibit significantly suppressed self-discharge and leak current, with improved cycling stability, which is attributable to the stabilization of electrochemical interface between carbon surface and electrolyte. The result provides insights for rational design of surface chemistry for high-performance carbon electrode towards advanced energy storage. | Siting Yuan Xianhong Huang Hao Wang Lijing Xie Jiayao Cheng Qingqiang Kong Guohua Sun Cheng-Meng Chen | 2020 | Journal of Energy Chemistry2020，29，12： | 16 |
| 2 | Effects of electroacupuncture at Guanyuan(CV 4)or Sanyinjiao(SP 6)on hypothalamus-pituitary-ovary axis and spatial learning and memory in female SAMP8 mice显示文摘OBJECTIVE: To investigate the effects of electroacupuncture(EA) at the Guanyuan(CV 4) or Sanyinjiao(SP 6) acupoints on the hypothalamus-pituitary-ovary(HPO) axis and spatial learning and memory in female mice.METHODS: Nine-month-old female mice with senescence-accelerated mouse prone 8(SAMP8)were divided into three groups: the disease model,EA-Guanyuan and EA-Sanyinjiao groups. Concurrently, 9-month old female mice with senescence-accelerated mouse resistance 1(SAMR1)were set as the control model group. The two treatment groups were given the same pattern of EA stimulation. Gonadotropin-releasing hormone, luteinizing hormone, follicle-stimulating hormone(FSH) and Serum estradiol levels in the Hypothalamus-pituitary-ovary axis were assessed by enzyme-linked immunosorbent assay to determinethe HPO axis function level. Spatial learning and memory were assessed by the Morris Water Maze(MWM) test.RESULTS:(a) HPO axis: compared with the control model group, the disease model group displayed a decrease in E2 levels(P < 0.01), and an increase in Gn RH, LH and FSH levels(P < 0.01). E2 levels were increased in EA treatment groups compared with the disease model group(P < 0.05). In contrast,Gn RH and LH and FSH levels were reduced(P <0.05). EA-Sanyinjiao group was superior than EA-Guanyuan group on increasing E2 and declining Gn RH levels(P < 0.01).(b) The MWM test demonstrated that the response latency in the EA-Sanyinjiao treatment group declined from day 2 to day5 compared with the disease model group(P <0.05), whereas the EA-Guanyuan treatment group showed no significant difference.CONCLUSION: EA can regulate hormone(E2, FSH,LH, Gn RH) levels in the HPO axis and the spatial learning and memory ability in female SAMP8 mice. Moreover, this effect may have been more pronounced in the EA-Sanyinjiao group than the EA-Guanyuan group. The underlying mechanism of the EA-induced changes may be related to gonadal hormone shifts in the HPO axis, followed by an improvement in spatial learning and memory. | Wang Jing Cheng Kai Qin Zhuo Wang Yanping Zhai Lijing You Min Wu Juanjiao | 2017 | Journal of Traditional Chinese Medicine2017，37，1： | 8 |
| 3 | The vernalization-induced long non-coding RNA VAS functions with the transcription factor TaRF2b to promote TaVRN1 expression for flowering in hexaploid wheat显示文摘Vernalization is a physiological process in which prolonged cold exposure establishes flowering competence in winter plants. In hexaploid wheat, TaVRN1 is a cold-induced key regulator that accelerates floral transition. However, the molecular mechanism underlying the gradual activation of TaVRN1 during the vernalization process remains unknown. In this study, we identified the novel transcript VAS (TaVRN1 alternative splicing) as a non-coding RNA derived from the sense strand of the TaVRN1 gene only in winter wheat, which regulates TaVRN1 transcription for flowering. VAS was induced during the early period of vernalization, and its overexpression promoted TaVRN1 expression to accelerate flowering in winter wheat. VAS physically associates with TaRF2b and facilitates docking of the TaRF2b-TaRF2a complex at the TaVRN1 promoter during the middle period of vernalization. TaRF2b recognizes the Sp1 motif within the TaVRN1 proximal promoter region, which is gradually exposed along with the disruption of a loop structure at the TaVRN1 locus during vernalization, to activate the transcription of TaVRN1. The tarf2b mutants exhibited delayed flowering, whereas transgenic wheat lines overexpressing TaRF2b showed earlier flowering. Taken together, our data reveal a distinct regulatory mechanism by which a long non-coding RNA facilitates the transcription factor targeting to regulate wheat flowering, providing novel insights into the vernalization process and a potential target for wheat genetic improvement. | Shujuan Xu Qi Dong Min Deng Dexing Lin Jun Xiao Peilei Cheng Lijing Xing Yuda Niu Caixia Gao Wenhao Zhang Yunyuan Xu Kang Chong | 2021 | Molecular Plant2021，14，9： | 7 |
| 4 | Record-Setting Ocean Warmth Continued in 2019显示文摘Human-emitted greenhouse gases(GHGs)have resulted in a long-term and unequivocal warming of the planet(IPCC,2019).More than 90%of the excess heat is stored within the world's oceans,where it accumulates and causes increases in ocean temperature(Rhein et al.,2013;Abram et al.,2019). | Lijing CHENG John ABRAHAM Jiang ZHU Kevin ETRENBERTH John FASULLO Tim BOYER Ricardo LOCARNINI Bin ZHANG Fujiang YU Liying WAN Xingrong CHEN Xiangzhou SONG Yulong LIU Michael EMANN | 2020 | Advances in Atmospheric Sciences2020，37，2： | 7 |
| 5 | 2017 was the Warmest Year on Record for the Global Ocean显示文摘2017 was the warmest year on record for the global ocean according to an updated Institute of Atmospheric Physics,Chinese Academy of Sciences(IAP,CAS;http://gffzz116cc4fd8de34e17hp0wc6fno6xbw6vcf.ffgz.tsg.suse.edu.cn/)ocean analysis.The oceans in the upper 2000m were 1.51×10^(22) J warmer than the second warmest year of 2015 and 19.19×10^(22)J above the 1981–2010 climatological reference period(Fig.1).For comparison,total electricity generation in China in 2016 was 0.00216×10^(22)J,which is699 times smaller than the increase in ocean heat in 2017.The long-term warming trend driven by human activities continued unabated.The high ocean temperatures in | Lijing CHENG Jiang ZHU | 2018 | Advances in Atmospheric Sciences2018，35，3： | 6 |
| 6 | Effect of emodin on Aquaporin 5 expression in rats with sepsis-induced acute lung injury显示文摘OBJECTIVE: To investigate the effects of emodin on aquaporin 5(AQP5) expression in rats with sepsis-induced acute lung injury.METHODS: We divided 60 adult male Sprague-Dawley rats, weighing 200-230 g, into four groups: control, sham surgery, model and emodin groups(n = 15 for each). We created a sepsis model with cecal ligation and puncture; the sham surgery group had their cecums replaced after exposure outside the abdominal cavity. Each group was further divided into three subgroups(n = 5 for each)and expressions of AQP5 m RNA and proteins in lung tissue were measured by real-time fluorescence polymerase chain reaction and western blot at 6, 12 and 24 h after surgery.RESULTS: AQP5 expression did not change over time in the control group and sham surgery group,but decreased over time in the model group. The lowest expression was found in 12-h subgroup,which significantly differed from the 6-h subgroup(P < 0.01). Compared with the model group, AQP5 expression in the emodin group was significantly higher in all the subgroups(all P <0.01). Expressions in the 12-h subgroup were the highest, and significantly differed from the other subgroups. We found that lung tissue damage,such as pulmonary edema, alveolar damage and the exudation of red blood cells in pulmonary interstitium and alveolar, was significantly milder in the emodin group under light microscope than the model group.CONCLUSION: AQP5 expression was significantly down-regulated in rats with sepsis-induced acute lung injury induced by cecal ligation and puncture.Early prophylactic use of emodin can significantly enhance the AQP5 expression, thus effectively reducing the degree of pulmonary edema in septic rats. | Sun Yanni Sun Lijing Liu Shuqing Song Juan Cheng Jiejing Liu Jun | 2015 | Journal of Traditional Chinese Medicine2015，35，6： | 5 |
| 7 | Three-dimensional nitrogen-doped graphene hydrogel supported Co-CeOx nanoclusters as efficient catalysts for hydrogen generation from hydrolysis of ammonia borane显示文摘The development of highly active noble-metal-free catalysts for catalytic hydrolysis of ammonia borane is mandatory for its application in hydrogen storage.Herein,Co-CeO_xnanoclusters have been successfully anchored on a three-dimensional nitrogen-doped graphene hydrogel(NGH)by a simple coreduction method and further used as efficient catalysts to catalytic hydrolysis of ammonia borane at room temperature.Thanks to the strong synergistic electronic effect between Co and CeO_x,as well as the strong metal-support interaction between Co-CeO_xand 3D NGH,the as-synthesized Co-(CeO_x)_(0.91)/NGH catalyst exhibits superior catalytic activity toward hydrolysis of ammonia borane,with the turnover frequency(TOF)value of 79.5 min^(-1),which is almost 13 times higher than that of Co/NGH,and higher than most of the reported noble-metal-free catalysts. | Yana Men Jun Su Chaozhang Huang Lijing Liang Ping Cai Gongzhen Cheng Wei Luo | 2018 | Chinese Chemical Letters2018，29，11： | 3 |
| 8 | Upper Ocean Temperatures Hit Record High in 2020显示文摘The long-term warming of the ocean is a critical indicator of both the past and present state of the climate system. It also provides insights about the changes to come, owing to the persistence of both decadal variations and secular trends,which the ocean records extremely well(Hansen et al., 2011;IPCC, 2013;Rhein et al., 2013;Trenberth et al., 2016;Abram et al., 2019). | Lijing CHENG John ABRAHAM Kevin ETRENBERTH John FASULLO Tim BOYER Ricardo LOCARNINI Bin ZHANG Fujiang YU Liying WAN Xingrong CHEN Xiangzhou SONG Yulong LIU Michael EMANN Franco RESEGHETTI Simona SIMONCELLI Viktor GOURETSKI Gengxin CHEN Alexey MISHONOV Jim REAGAN Jiang ZHU | 2021 | Advances in Atmospheric Sciences2021，38，4： | 2 |
| 9 | Protein Function Prediction Based on Active Semi-supervised Learning显示文摘In our study,the active learning and semisupervised learning methods are comprehensively used for label delivery of proteins with known functions in Proteinprotein interaction(PPI) network so as to predict the functions of unknown proteins.Because the real PPI network is generally observed with overlapping protein nodes with multiple functions,the mislabeling of overlapping protein may result in accumulation of prediction errors.For this reason,prior to executing the label delivery process of semi-supervised learning,the adjacency matrix is used to detect overlapping proteins.As the topological structure description of interactive relation between proteins,PPI network is observed with party hub protein nodes that play an important role,in co-expression with its neighborhood.Therefore,to reduce the manual labeling cost,party hub proteins most beneficial for improvement of prediction accuracy are selected for class labeling and the labeled party hub proteins are added into the labeled sample set for semisupervised learning later.As the experimental results of real yeast PPI network show,the proposed algorithm can achieve high prediction accuracy with few labeled samples. | WANG Xuesong CHENG Yuhu LI Lijing | 2016 | Chinese Journal of Electronics2016，25，4： | 2 |
| 10 | Qualitative Analysis of Gene Regulatory Networks Based on Angular Discretization显示文摘 | WANG Xuesong LIU Qingfeng CHENG Yuhu LI Lijing | 2011 | Chinese Journal of Electronics2011，20，4： | 2 |
| 11 | 2018 Continues Record Global Ocean Warming显示文摘The increasing heat-trapping gases emitted by human activities into the atmosphere produce an energy imbalance between incoming solar radiation and outgoing longwave radiation that leads to global heating(Rhein et al.,2013;Trenberth et al.,2014;von Schuckmann et al.,2016).The vast majority of global warming heat ends up deposited in the world’s oceans,and ocean heat content(OHC)change is one of the best—if not the best—metric for climate change(Cheng et al.,2019).In 2018,continued record heat was measured in the Earth’s climate system.In fact,2018 has set a new record of ocean heating,surpassing 2017,which was the previous warmest year ever recorded(Cheng et al.,2018)(Fig.1). | Lijing CHENG Jiang ZHU John ABRAHAM Kevin E.TRENBERTH John T.FASULLO Bin ZHANG Fujiang YU Liying WAN Xingrong CHEN Xiangzhou SONG | 2019 | Advances in Atmospheric Sciences2019，36，3： | 2 |
| 12 | Another Record: Ocean Warming Continues through 2021 despite La Nina Conditions显示文摘The increased concentration of greenhouse gases in the atmosphere from human activities traps heat within the climate system and increases ocean heat content(OHC). Here, we provide the first analysis of recent OHC changes through 2021 from two international groups. The world ocean, in 2021, was the hottest ever recorded by humans, and the 2021 annual OHC value is even higher than last year’s record value by 14 ± 11 ZJ(1 zetta J = 1021 J) using the IAP/CAS dataset and by16 ± 10 ZJ using NCEI/NOAA dataset. The long-term ocean warming is larger in the Atlantic and Southern Oceans than in other regions and is mainly attributed, via climate model simulations, to an increase in anthropogenic greenhouse gas concentrations. The year-to-year variation of OHC is primarily tied to the El Nino-Southern Oscillation(ENSO). In the seven maritime domains of the Indian, Tropical Atlantic, North Atlantic, Northwest Pacific, North Pacific, Southern oceans,and the Mediterranean Sea, robust warming is observed but with distinct inter-annual to decadal variability. Four out of seven domains showed record-high heat content in 2021. The anomalous global and regional ocean warming established in this study should be incorporated into climate risk assessments, adaptation, and mitigation. | Lijing CHENG John ABRAHAM Kevin ETRENBERTH John FASULLO Tim BOYER Michael EMANN Jiang ZHU Fan WANG Ricardo LOCARNINI Yuanlong LI Bin ZHANG Zhetao TAN Fujiang YU Liying WAN Xingrong CHEN Xiangzhou SONG Yulong LIU Franco RESEGHETTI Simona SIMONCELLI Viktor GOURETSKI Gengxin CHEN Alexey MISHONOV Jim REAGAN | 2022 | Advances in Atmospheric Sciences2022，39，3： | 1 |
| 13 | Real-time frequency-domain terahertz sensing and imaging of isopropylalcohol-water mixtures on a microfluidic chip显示文摘 | LIU Lei Pathak Rahul CHENG Lijing | 2013 | Sensors and Actuators B-Chemical2013，184，22： | 1 |
| 14 | Quality control for ocean observations: From present to future显示文摘The quality control(QC) of ocean observational data, essential to establish a high-quality global ocean database, is one of the basic data pre-processing steps in oceanography research, marine monitoring, and forecasting. With the introduction of various advanced instruments in recent decades, oceanographic surveys have expanded from coastal regions to open oceans.However, as ocean in-situ observations are obtained using different instruments that offer heterogeneous data qualities, it is paramount that bad data could be accurately and efficiently identified via QC to provide a reliable global ocean database. In this review, we briefly summarize the latest progress of QC for oceanic in-situ observations, and mainly focus on temperature and salinity data. The similarities and differences between QC schemes developed by various ocean organizations are introduced. We also discuss the performances of the various QC schemes and identify the key challenges. Based on the discussions, several recommendations are proposed for future improvements in the QC for ocean observations. | Zhetao TAN Bin ZHANG Xiaofen WU Mingmei DONG Lijing CHENG | 2022 | Science China Earth Sciences2022，65，2： | 1 |
| 15 | A Novel Rhodobacter sphaeroides Expression System for Real-Time Evaluation of Heterologous Protein Expression Levels显示文摘 | Zhiping Zhao Zongli Hu Xin Nie Lijing Cheng Guolin Ding Min Luo Yu Pan Yan Liang Guoping Chen | 2011 | Protein and Peptide Letters2011，，6： | 1 |
| 16 | Extract of okra lowers blood glucose and serum lipids in high-fat diet induced obese C57BL/6 mice显示文摘 | Shengjie Fan Yu Zhang Qinhu Sun Lijing Yu Mingxia Li Bin Zheng Ximin Wu Baican Yang Yiming Li Cheng Huang | 2014 | The Journal of Nutritional Biochemistry2014，，： | 1 |
| 17 | Influences of the Choice of Climatology on Ocean Heat Content Estimation显示文摘 | Cheng Lijing Zhu Jiang | 2015 | Journal of Atmospheric and Oceanic Technology2015，，2： | 1 |
| 18 | Artifacts in variations of ocean heat content induced by the observation system changes显示文摘 | Cheng Lijing Zhu Jiang | 2014 | Geophysical Research Letters2014，，20： | 1 |
| 19 | Time, Probe Type, and Temperature Variable Bias Corrections to Historical Expendable Bathythermograph Observations显示文摘 | Cheng Lijing Zhu Jiang Cowley Rebecca Boyer Tim Wijffels Susan | 2014 | Journal of Atmospheric and Oceanic Technology2014，，8： | 1 |
| 20 | Uncertainties of the Ocean Heat Content Estimation Induced by Insufficient Vertical Resolution of Historical Ocean Subsurface Observations显示文摘 | Cheng Lijing Zhu Jiang | 2014 | Journal of Atmospheric and Oceanic Technology2014，，6： | 1 |
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