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| 1 | Investigating long-term vehicle speed prediction based on GA-BP algorithms and the road-traffic environment显示文摘Dear editor,Effective and accurate long-term speed prediction is crucial for intelligent transportation and automobile intelligent energy management systems of intelligent connected vehicles.These predictions have important research value and broad application prospects including widespread use in improving traffic efficiency and safety,fuel economy,remaining driving range estimation[1]. | Yufang LI Chen REN Hongwei ZHAO Guoping CHEN | 2020 | Science China(Information Sciences)2020，63，9： | 6 |
| 2 | Pathological changes in the lungs and lymphatic organs of 12 COVID-19 autopsy cases显示文摘Systematic autopsy and comprehensive pathological analyses of COVID-19 decedents should provide insights into the disease characteristics and facilitate the development of novel therapeutics.In this study,we report the autopsy findings from the lungs and lymphatic organs of 12 COVID-19 decedents—findings that evaluated histopathological changes;immune cell signature and inflammatory factor expression in the lungs,spleen and lymph nodes.Here we show that the major pulmonary alterations included diffuse alveolar damage,interstitial fibrosis and exudative inflammation featured with extensive serous and fibrin exudates,macrophage infiltration and abundant production of inflammatory factors(IL-6,IP-10,TNFo?and IL-I f).The spleen and hilar lymph nodes contained lesions with tissue structure disruption and immune cell dysregulation,including lymphopenia and macrophage accumulation.These findings provide pathological evidence that links injuries of the lungs and lymphatic organs with the fatal systematic respiratory and immune malfunction in critically ill COVID-19 patients. | Qian Liu Yu Shi Jun Cai Yaqi Duan Rongshuai Wang Hongyan Zhang Qiurong Ruan Jiansha Li Lei Zhao Yifang Ping Rong Chen Liang Ren Xiaochun Fei Heng Zhang Rui Tang Xi Wang Tao Luo Xindong Liu Xuequan Huang Zhenhua Liu Qilin Ao Yong Ren Jing Xiong Zhicheng He Haibo Wu Wenjuan Fu Pengnan Zhao Xinwei Chen Guoqiang Qu Yunyun Wang Xi Wang Jia Liu Dongfang Xiang Sanpeng Xu Xiaowei Zhou Qingrui Li Jinghong Ma Heng Li Jie Zhang Sizhe Huang Xiaohong Yao Yiwu Zhou Chaofu Wang Dingyu Zhang Guoping Wang Liang Liu Xiu-Wu Bian | 2020 | National Science Review2020，7，12： | 6 |
| 3 | Topological r-entropy and measure-theoretic r-entropy of a continuous map显示文摘In this paper,we introduce the concept of measure-theoretic r-entropy of a continuous map on a compact metric space,and get the results as follows:1.Measure-theoretic entropy is the limit of measure-theoretic r-entropy and topological entropy is the limit of topological r-entropy(r → 0);2.Topological r-entropy is more than or equal to the supremum of 4r-entropy in the sense of Feldman's definition,where the measure varies among all the ergodic Borel probability measures. | REN YunLi HE LianFai LV JinFeng ZHENG GuoPing | 2011 | Science China Mathematics2011，54，6： | 5 |
| 4 | Phosphate recovery with granular acid-activated neutralized red mud:Fixed-bed column performance and breakthrough curve modelling显示文摘Granular acid-activated neutralized red mud(AaN-RM)has been successfully prepared with good chemical stability and physical strength.However,its potential for industrial application remains unknown.Therefore,the performance of granular AaN-RM for phosphate recovery in a fixed-bed column was investigated.The results demonstrated that the phosphate adsorption performance of granular AaN-RM in a fixed-bed column was affected by various operational parameters,such as the bed depth,flow rate,initial solution pH and initial phosphate concentration.With the optimal empty-bed contact time(EBCT)of 24.27 min,the number of processed bed volumes and the phosphate adsorption capacity reached 496.95 and 84.80 mg/g,respectively.Then,the saturated fixed-bed column could be effectively regenerated with a0.5 mol/L HCl solution.The desorption efficiency remained as high as 83.45%with a low weight loss of 3.57%in the fifth regeneration cycle.In addition,breakthrough curve modelling showed that a 5-9-1 feed-forward artificial neural network(ANN)could be effectively applied for the optimization of the fixed-bed adsorption system;the coefficient of determination(R^2)and the root mean square error(RMSE)evaluated on the validation-testing data were 0.9987 and 0.0183,respectively.Therefore,granular AaN-RM fixed-bed adsorption exhibits promising potential for phosphate removal and recovery from polluted water. | Andong Hu Guoping Ren Jiangang Che Yulin Guo Jie Ye Shungui Zhou | 2020 | Journal of Environmental Sciences2020，32，4： | 4 |
| 5 | mTOR regulates NLRP3 inflammasome activation via reactive oxygen species in murine lupus显示文摘 | Xiaojing Li Xuefang Zhang Yuchen Pan Guoping Shi Jing Ren Hongye Fan Huan Dou Yayi Hou | 2018 | Acta Biochimica et Biophysica Sinica2018，50，9： | 4 |
| 6 | Establishment of an Objective Standard for the Definition of Binary Tropical Cyclones in the Western North Pacific显示文摘To develop an objective standard for defining binary tropical cyclones(BTCs)in the western North Pacific(WNP),two best-track datasets,from the China Meteorological Administration and the Joint Typhoon Warning Center,were adopted for statistical analyses on two important characteristics of BTCs-two TCs approaching each other,and counterclockwise spinning.Based on the high consistency between the two datasets,we established an objective standard,which includes a main standard for defining BTCs and a secondary standard for identifying typical/atypical BTCs.The main standard includes two requirements:two coexisting TCs are a pair of BTCs if(i)the separation distance is≤1800 km,and(ii)this separation maintains for at least 12 h.Meanwhile,the secondary standard defines a typical BTC as one for which there is at least one observation when the two TCs approach each other and spin counterclockwise simultaneously.Under the standard,the ratio of typical BTCs increases as the BTC duration increases or the minimum distance between the two TCs decreases.Then,using the JTWC dataset,it was found that there are 505 pairs of BTCs during the period 1951−2014,including 328 typical BTCs and 177 atypical BTCs,accounting for 65.0%and 35.0%of the total,respectively.In addition,a study of two extreme phenomena-the maximum approaching speed and the maximum counterclockwise angular velocity in typical BTCs-shows that the configuration of the circulation conditions and the distribution of the BTCs favor the formation of these extreme phenomena. | Fumin REN Yanjun XIE Biwen YIN Mingyang WANG Guoping LI | 2020 | Advances in Atmospheric Sciences2020，37，11： | 3 |
| 7 | Sideswiping Tropical Cyclones and Their Associated Precipitation over China显示文摘Tropical cyclone(TC)precipitation(TCP)has attracted considerable attention in recent decades because of its adverse socioeconomic impacts.In particular,considerable effort has been devoted to quantifying TCP and investigating the precipitation of TCs that make landfall.However,precipitation over land induced by TCs that do not make landfall(i.e.,offshore),the so-called'sideswiping'TCs(STCs),is an important component of TCP but has attracted little attention from the research community to date.Here,best-track and daily precipitation data from the China Meteorological Administration during the 59 years of 1960-2018 are used to study STC precipitation(STP).Results show that:(i)the annual number of STCs fluctuates significantly from 3 to 17,with a mean frequency of 8.8 STCs per year;(ii)there are decreasing trends in STC frequency and STP amount over the past 59 years;(iii)both STC frequency and STP are high from July to October,with maxima in August;(iv)the distribution of STP,covering most of China’s coastal regions,is dominated by intense STCs,and the annual STP decreases from southeast coastal regions to northwest inland areas,with a maximum value over the islands of Taiwan and Hainan;and(v)extreme STP events could appear not only over the island and coastal areas,but also over inland areas such as Zhumadian of Henan Province due to the influences of local orography and favorable largescale forcing. | Tian FENG Fumin REN Da-Lin ZHANG Guoping LI Wenyu QIU Hui YANG | 2020 | Advances in Atmospheric Sciences2020，37，7： | 2 |
| 8 | Biosorption and biotransformation of crystal violet by Aeromonas hydrophila DN322p显示文摘DN322p, Aeromonas hydrophila DN322 的一个后代,有能力同时在废水吸附并且将脱色三苯代甲烷染料。作为普通三苯代甲烷染料,水晶紫(CV ) 被选择测试 DN322p 的 decolorization 特征。在 0.5 h 以内,紧张 DN322p 吸附了大量 CV,生产一个深有颜色的房间小团和无色上层清液。随着时间的过去减轻的房间小团和上层清液的颜色。上层清液和房间小团的 dichloromethane 摘录两个都显示出明显的 CV 和 leuco CV (LCV ) 特征分别地,吸收度在 590 nm 和 260 nm 达到顶点在紫外力光谱分析。这发现显示 DN322p 房间能吸附二染料。一 99%(w/w ) decolorization 率与在 30id 状态反应性质摇晃在 2.5 h 以内被完成包括 Kirkendall 虚空的形成,也被执行在以后回流与 Sn-3.0 Ag-0.5 Cu 焊接焊接球。在在 125osphate 的固态的变老实验,更多是 effectiv 吗?? | Tao PAN | 2013 | Frontiers of Environmental Science & Engineering2013，7，2： | 2 |
| 9 | Cloning and characterization of a calcium channel α1 subunit from Drosophila melanogaster with similarity to the rat brain type D isoform显示文摘 | Zheng Wei Feng Guoping Ren Dejian | 1995 | J Neurosci1995，15，2： | 1 |
| 10 | 显示文摘 | Qian Guoping Yang Yiwen Ren Qilong | | Journal of Liquid Chromatography0，，： | 1 |
| 11 | University Course Scheduling Modeland Algorithm of the problem显示文摘 | Ren Keqiang Zhao Guangfu Zhang Guoping | 2007 | Computer and Modernization2007，10，： | 1 |
| 12 | Changes in Typhoon Regional Heavy Precipitation Events over China from 1960 to 2018显示文摘In earlier studies,objective techniques have been used to determine the contribution of tropical cyclones to precipitation(TCP)in a region,where the Tropical cyclone Precipitation Event(TPE)and the Regional Heavy Precipitation Events(RHPEs)are defined and investigated.In this study,TPE and RHPEs are combined to determine the Typhoon Regional Heavy Precipitation Events(TRHPEs),which is employed to evaluate the contribution of tropical cyclones to regional extreme precipitation events.Based on the Objective Identification Technique for Regional Extreme Events(OITREE)and the Objective Synoptic Analysis Technique(OSAT)to define TPE,temporal and spatial overlap indices are developed to identify the combined events as TRHPE.With daily precipitation data and TC best-track data over the western North Pacific from 1960 to 2018,86 TRHPEs have been identified.TRHPEs contribute as much as 20%of the RHPEs,but100%of events with extreme individual precipitation intensities.The major TRHPEs continued for approximately a week after tropical cyclone landfall,indicating a role of post landfall precipitation.The frequency and extreme intensity of TRHPEs display increasing trends,consistent with an observed positive trend in the mean intensity of TPEs as measured by the number of daily station precipitation observations exceeding 100 mm and 250 mm.More frequent landfalling Southeast and South China TCs induced more serious impacts in coastal areas in the Southeast and the South during 1990-2018 than1960-89.The roles of cyclone translation speed and'shifts'in cyclone tracks are examined as possible explanations for the temporal trends. | Yangmei TIAN John LMCBRIDE Fumin REN Guoping LI Tian FENG | 2022 | Advances in Atmospheric Sciences2022，39，2： | 1 |
| 13 | Calcium spatial distribution in aerobic granules and its effects on granule structure,strength and bioactivity显示文摘 | Ren Tingting Liu Li Sheng Guoping | | 0，，13： | 1 |
| 14 | All-Biobased Hydrovoltaic-Photovoltaic Electricity Generators for All-Weather Energy Harvesting显示文摘Hygroelectricity generators(HEGs)utilize the latent heat stored in environmental moisture for electricity generation,but nevertheless are showing relatively low power densities due to their weak energy harvesting capacities.Inspired by epiphytes that absorb ambient moisture and concurrently capture sunlight for dynamic photosynthesis,we propose herein a scenario of all-biobased hydrovoltaic-photovoltaic electricity generators(HPEGs)that integrate photosystem II(PSII)with Geobacter sulfurreducens(G.s)for simultaneous energy harvesting from both moisture and sunlight.This proof of concept illustrates that the all-biobased HPEG generates steady hygroelectricity induced by moisture absorption and meanwhile creates a photovoltaic electric field which further strengthens electricity generation under sunlight.Under environmental conditions,the synergic hydrovoltaic-photovoltaic effect in HPEGs has resulted in a continuous output power with a high density of 1.24 W/m^(2),surpassing ali HEGs reported hitherto.This work thus provides a feasible strategy for boosting electricity generation via simultaneous energy harvesting from ambient moisture and sunlight. | Guoping Ren Qichang Hu Jie Ye Andong Hu Jian Li Shungui Zhou | 2023 | Research2023，，1： | 0 |
| 15 | High-frequency oscillations detected by electroencephalography as biomarkers to evaluate treatment outcome,mirror pathological severity and predict susceptibility to epilepsy显示文摘High-frequency oscillations(HFOs)in the electroencephalography(EEG)have been extensively investigated as a potential biomarker of epileptogenic zones.The understanding of the role of HFOs in epilepsy has been advanced considerably over the past decade,and the use of scalp EEG facilitates recordings of HFOs.HFOs were initially applied in large scale in epilepsy surgery and are now being utilized in other applications.In this review,we summarize applications of HFOs in 3 subtopics:(1)HFOs as biomarkers to evaluate epilepsy treatment outcome;(2)HFOs as biomarkers to measure seizure propensity;(3)HFOs as biomarkers to reflect the pathological severity of epilepsy.Nevertheless,knowledge regarding the above clinical applications of HFOs remains limited at present.Further validation through prospective studies is required for its reliable application in the clinical management of individual epileptic patients. | Yueqian Sun Guoping Ren Jiechuan Ren Qun Wang | 2021 | Acta Epileptologica2021，3，1： | 0 |
| 16 | Expression of Bcl-2 in cells with different telomerase activities显示文摘Both tclomerase and Bcl-2 are important genes in controlling apoptosis. The activation of telomerase and the abnormal regulation of Bcl-2 are also closely related to carcinogenesis. However, little is known about the linkage between telomerase and Bcl-2. The effect of activated telomerase on the expression of Bcl-2 has been investigated. It is demonstrated that in tumor and transformed cells with higher telomerase activity, Bcl-2 expression is significantly lower than that in telomerase negative or less telomerose activity cells. Further study showed that in the telomerase gene-transformed 2BS-fibroblasts, Bcl-2 expression is inhibited significantly while the exogenous telomerase catalyticsubunit gene is re-expressed in flbroblasts. Results indicated that there might be a certain linkage between the expression of telomerase and Bcl-2, and overexpression of exogenous telomerase gene might down regulate the expression of Bcl-2. | CHEN Jing REN Jianguo ZHENG Jianyu CAI Guoping DAI Yaoren | 2001 | Chinese Science Bulletin2001，46，23： | 0 |
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