|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Transient Fault Locating Method Based on Line Voltage and Zero-mode Current in Non-solidly Earthed Network显示文摘为解决配电网小电流接地故障时故障点定位困难的问题,提出一种基于线电压和零模电流暂态分量的故障定位新方法。该方法借助馈线自动化(feeder automation,FA)系统实现,不需要额外增加设备。馈线终端检测线电压和零模电流信号,利用暂态线电压的希尔伯特变换与暂态零模电流的乘积计算故障方向参数,FA主站根据故障点前后方向参数极性相反的特征确定故障点所在的线路区段。介绍基于线电压的小电流接地故障检测和接地故障相确定的算法。数字仿真与试验结果表明该方法是正确可行的。 | ZHANG Linli XU Bingyin XUE Yongduan GAO Houlei | 2012 | 中国电机工程学报2012，32，13： | 48 |
| 2 | Groundwater quality and land use change in a typical karst agricultural region:a case study of Xiaojiang watershed,Yunnan显示文摘Taking the typical karst agricultural region, Xiaojiang watershed in Luxi of Yunnan Province as a research unit, utilizing the groundwater quality data in 1982 and 2004, the aerial photos in 1982 and TM images in 2004, supported by the GIS, we probe into the law and the reason of its space-time change of the groundwater quality over the past 22 years in the paper. The results show: (1) There were obvious temporal and spatial changes of groundwater quality during the past 22 years. (2) Concentrations of NH +4, 2? SO 4, NO 3?, NO 2?, Cl ?and the pH value, total hardness, total alkalinity increased significantly, in which + NH 4, NO 3?, and NO ?2of groundwater exceeded the drinking water standards as a result of non-point pollution caused by the expansion of cultivated land and mass use of the fertilizer and pesticide. (3) Oppositely, Ca2+ and HCO 3?showed an obvious decline trend due to forest reduction and degradation and stony desertification. Meantime, there was a dynamic relation between the groundwater quality change and the land use change. | JIANG Yongjun YUAN Daoxian XIE Shiyou LI Linli ZHANG Gui HE Raosheng | 2006 | Journal of Geographical Sciences2006，16，4： | 14 |
| 3 | Insight-HXMT observations of the first binary neutron star merger GW170817显示文摘Finding the electromagnetic(EM) counterpart of binary compact star merger, especially the binary neutron star(BNS) merger,is critically important for gravitational wave(GW) astronomy, cosmology and fundamental physics. On Aug. 17, 2017,Advanced LIGO and Fermi/GBM independently triggered the first BNS merger, GW170817, and its high energy EM counterpart,GRB 170817 A, respectively, resulting in a global observation campaign covering gamma-ray, X-ray, UV, optical, IR, radio as well as neutrinos. The High Energy X-ray telescope(HE) onboard Insight-HXMT(Hard X-ray Modulation Telescope) is the unique high-energy gamma-ray telescope that monitored the entire GW localization area and especially the optical counterpart(SSS17 a/AT2017 gfo) with very large collection area(~1000 cm^2) and microsecond time resolution in 0.2-5 MeV. In addition,Insight-HXMT quickly implemented a Target of Opportunity(ToO) observation to scan the GW localization area for potential X-ray emission from the GW source. Although Insight-HXMT did not detect any significant high energy(0.2-5 MeV) radiation from GW170817, its observation helped to confirm the unexpected weak and soft nature of GRB 170817 A. Meanwhile,Insight-HXMT/HE provides one of the most stringent constraints(~10^(-7) to 10^(-6) erg/cm^2/s) for both GRB170817 A and any other possible precursor or extended emissions in 0.2-5 MeV, which help us to better understand the properties of EM radiation from this BNS merger. Therefore the observation of Insight-HXMT constitutes an important chapter in the full context of multi-wavelength and multi-messenger observation of this historical GW event. | TiPei Li ShaoLin Xiong ShuangNan Zhang FangJun Lu LiMing Song XueLei Cao Zhi Chang Gang Chen Li Chen TianXiang Chen Yong Chen YiBao Chen YuPeng Chen Wei Cui WeiWei Cui JingKang Deng YongWei Dong YuanYuan Du MinXue Fu GuanHua Gao He Gao Min Gao MingYu Ge YuDong Gu Ju Guan ChengCheng Guo DaWei Han Wei Hu Yue Huang Jia Huo ShuMei Jia LuHua Jiang WeiChun Jiang Jing Jin YongJie Jin Bing Li ChengKui Li Gang Li MaoShun Li Wei Li Xian Li XiaoBo Li XuFang Li YanGuo Li ZiJian Li ZhengWei Li XiaoHua Liang JinYuan Liao CongZhan Liu GuoQing Liu HongWei Liu ShaoZhen Liu XiaoJing Liu Yuan Liu YiNong Liu Bo Lu XueFeng Lu Tao Luo Xiang Ma Bin Meng Yi Nang JianYin Nie Ge OU JinLu Qu Na Sai Liang Sun Yin Tan Lian Tao WenHui Tao YouLi Tuo GuoFeng Wang HuanYu Wang Juan Wang WenShuai Wang YuSa Wang XiangYang Wen BoBing WU Mei Wu GuangCheng Xiao He Xu YuPeng Xu LinLi Yan JiaWei Yang Sheng Yang YanJi Yang AiMei Zhang ChunLei Zhang ChengMo Zhang Fan Zhang HongMei Zhang Juan Zhang Qiang Zhang Shu Zhang Tong Zhang Wei Zhang WanChang Zhang WenZhao Zhang Yi Zhang Yue Zhang YiFei Zhang YongJie Zhang Zhao Zhang ZiLiang Zhang HaiSheng Zhao JianLing Zhao XiaoFan Zhao ShiJie Zheng Yue Zhu YuXuan Zhu ChangLin Zou | 2018 | Science China(Physics,Mechanics & Astronomy)2018，61，3： | 12 |
| 4 | Incremental value of contrast echocardiography in the diagnosis of left ventricular noncompaction显示文摘 | Xiaoxiao Zhang Li Yuan Linli Qiu Yali Yang Qing Lv Lin Li Jing Wang Lin He Li Zhang Xinfang Wang Mingxing Xie Xu Yu Jin | 2016 | Frontiers of Medicine2016，10，4： | 10 |
| 5 | Reinforcement learning with actor-critic for knowledge graph reasoning显示文摘Dear editor,In recent years,with the development of artificial intelligence and deep learning techniques,knowledge graph(KG)is receiving unprecedented attention.Essentially,KG is a semantic network,which stores massive information structured as entityrelation pairs in a graphical model. | Linli ZHANG Dewei LI Yugeng XI Shuai JIA | 2020 | Science China(Information Sciences)2020，63，6： | 4 |
| 6 | Microbiome and ileum transcriptome revealed the boosting effects of selenium yeast on egg production in aged laying hens显示文摘The declines in laying performance during the late productionperiod have adverse effects on the length of theproduction cycle. Improving the nutrition of laying hens is a crucialmeasure to reverse this declination. Thisstudy investigatedthe effect of seleniumyeast (SY)on egg production, ileal gene expressionandmicrobiota, aswell as elucidating their associations in aged laying hens. A total of 375 Jinghong laying hens at 76weeks oldwere randomly assigned into 5 dietary treatments, which included a selenium-deficient basal diet based oncorn-soybean meal, and dietary supplementation of SY at 0.15, 0.30 and 0.45 mg/kg, and sodium selenite at0.45mg/kg.The results showed that SYamelioratedthe depressionin aged layingperformance inthe 0.30mg/kg group (P < 0.01). Selenium yeast significantly increased ileum selenium concentration (P < 0.05), and SYgroups had higher seleniumdeposition efficiency than the sodiumselenite group. Functional enrichment andShort Time-series Expression Miner (STEM) analysis indicated that SY activated metabolic progress (e.g.,glycerolipidmetabolism, glycerophospholipidmetabolism, andfattyacidmetabolism),immune responseandoxidative stress response. Four hub genes including thioredoxin reductase 1 (TXNRD1), dihydrolipoamidedehydrogenase (DLD), integrin linked kinase (ILK) and leucine zipper tumor suppressor 2 (LZTS2) wereinvolved in intestinal metabolismwhich was closely associated with selenium deposition/status. Moreover,the relative abundance of Veillonella, Turicibacter and Lactobacillus was significantly increased, but the relativeabundance of Stenotrophomonas was significantly decreased by SY supplementation. Multi-omics dataintegration and Canonical correspondence analysis (CCA) showed that both the ileumselenium content andthe laying rate were highly correlated with pathways and bacteria enriched in metabolism and immuneresponse. Meanwhile, the “switched on” gene prostate stem cell antigen (PSCA) had a positive relationshipwith Veillonella and a negative relationship with the opportunistic pathogens Stenotrophomonas. Overall, ourstudy offered insight for the further exploration of the role of SY on boosting egg production and balancingileum intestinal flora in aged laying hens. | Zhexi Liu Yutao Cao Yue Ai Xiaonan Yin Linli Wang Mengyao Wang Bingkun Zhang Zhengxing Lian Keliang Wu Yuming Guo Hongbing Han | 2022 | Animal Nutrition2022，，3： | 3 |
| 7 | MULTI-FIELD COUPLING BEHAVIOR OF SIMPLY-SUPPORTED CONDUCTIVE PLATE UNDER THE CONDITION OF A TRANSVERSE STRONG IMPULSIVE MAGNETIC FIELD显示文摘以便学习在一个外部地侧面的强壮的冲动的磁场的条件下面联合 支持thesimply 的传导性的矩形的薄板的机械行为的多地,那是在在旋涡水流和磁场之间的相互作用生产的磁性的体积力量的效果的薄盘子的动态弄弯现象,一个女性的分析节目被开发描绘磁电的弄弯和盘子的不稳定性的现象。为三个不同起始的颤动模式的磁场的批评价值被获得,与在应用磁场的批评的值B_( 0cr )上在板和长度宽度比率 a/b 以及推动参数τ 的长度厚度比率 a/h 的效果上做的详细讨论。 | Zhu Linli Zhang Jianping Zheng Xiaojing | 2006 | Acta Mechanica Solida Sinica2006，19，3： | 3 |
| 8 | EXISTENCE FOR PERIODIC BOUNDARY VALUE PROBLEM OF FIRST-ORDER INTEGRO-DIFFERENTIAL EQUATIONS显示文摘In this paper,by means of iterative analysis,the existence for periodic boun- dary value problem of first-order integro-differential differential equations are considered.Some new results are obtained. | Zhang Linli Liu Anping Chang Tao He Lianhua | 2007 | Annals of Differential Equations2007，23，4： | 3 |
| 9 | Long-term variations of X-ray pulse profiles for the Crab pulsar:data analysis and modeling显示文摘The pulse profiles of the Crab pulsar(as well as some other pulsars)vary with time.They can lead to a major source of intrinsic timing noise,which lacks a detailed physical model.The phase separation?between the first left peak(P1)and the second right peak(P2)is a key parameter that shows the variations of pulse profiles for the Crab pulsar.It was found that the evolution of?has a tendency with increasing rates of 0.82?±0.25?,0.80?±0.54?,and 0.77?±0.28?per century for the 2-6,6-15,and15-60 ke V bands,respectively.Furthermore,the flux ratios(P2/P1)of X-ray pulse profiles in the three bands were calculated,and the derived flux ratios were consistent with the radio and X-ray measurements of the Insight-HXMT.In addition to discovering the physical origin of the pulse changes,the high-SNR X-ray pulse profiles were simulated in the annular gap model,and two model parameters(e.g.,the maximum emission heights of the two peaks)were observed to slightly affect the variations of peak separation.We fitted the long-term variations of emission heights of the two peaks and discovered that the emission heights showed increasing tendencies with time.Variations of these emission heights induced a characteristic period derivative,and a complete formula for both the magnetic dipole radiation and wind-particle-induced variations of the moment of inertia was used for the pulsar’s spin-down to obtain the variation rate˙αof the magnetic inclination angle,which was-1.60?per century.Intrinsic timing noise is observed to be mainly induced by the variations of pulse profiles,which might correlate with a characteristic spin period derivative arising from the fluctuations of the emission regions.This work will lay a foundation for understanding the origin of intrinsic timing noise and making high-precision timing models in the future. | LunHua Shang YuanJie Du XiangQun Cui ShiJun Dang JiGuang Lu JunTao Bai QiJun Zhi YouLi Tuo LinLi Yan LiangWei Huang XinYuan Zhang XiaoMin Bei QingQing Lin GuoJun Qiao Hua Shen RiHong Zhu | 2020 | Science China(Physics,Mechanics & Astronomy)2020，63，10： | 2 |
| 10 | Overview to the Hard X-ray Modulation Telescope (Insight-HXMT) Satellite显示文摘As China’s first X-ray astronomical satellite, the Hard X-ray Modulation Telescope (HXMT), which was dubbed as Insight-HXMT after the launch on June 15, 2017, is a wide-band(1-250 ke V) slat-collimator-based X-ray astronomy satellite with the capability of all-sky monitoring in 0.2-3 Me V. It was designed to perform pointing, scanning and gamma-ray burst(GRB)observations and, based on the Direct Demodulation Method (DDM), the image of the scanned sky region can be reconstructed.Here we give an overview of the mission and its progresses, including payload, core sciences, ground calibration/facility, ground segment, data archive, software, in-orbit performance, calibration, background model, observations and some preliminary results. | Shuang-Nan Zhang TiPei Li FangJun Lu LiMing Song YuPeng X u CongZhan Liu Yong Chen XueLei Cao QingCui Bu Zhi Chang Gang Chen Li Chen TianXiang Chen YiBao Chen YuPeng Chen Wei Cui WeiWei Cui JingKang Deng YongWei Dong Yuan Yuan Du MinXue Fu GuanHua Gao He Gao Min Gao MingYu Ge YuDong Gu Ju Guan Can Gungor ChengCheng Guo DaWei Han Wei Hu Yue Huang Jia Huo ShuMei Jia LuHua Jiang WeiChun Jiang Jing Jin YongJie Jin Bing Li ChengKui Li Gang Li MaoShun Li Wei Li Xian Li XiaoBo Li XuFang Li YanGuo Li ZiJian Li ZhengWei Li XiaoHua Liang JinYuan Liao GuoQing Liu HongWei Liu ShaoZhen Liu XiaoJing Liu Yuan Liu YiNong Liu Bo Lu XueFeng Lu Tao Luo Xiang Ma Bin Meng Yi Nang JianYin Nie Ge Ou JinLu Qu Na Sai RenCheng Shang GuoHong Shen Liang Sun Ying Tan Lian Tao YouLi Tuo Chen Wang ChunQin Wang GuoFeng Wang HuanYu Wang Juan Wang WenShuai Wang YuSa Wang XiangYang Wen BaiYang Wu BoBing Wu Mei Wu GuangCheng Xiao ShaoLin Xiong LinLi Yan JiaWei Yang Sheng Yang YanJi Yang QiBin Yi Bin Yuan AiMei Zhang ChunLei Zhang ChengMo Zhang Fan Zhang HongMei Zhang Juan Zhang Qiang Zhang ShenYi Zhangs Shu Zhang Tong Zhang WanChang Zhang Wei Zhang WenZhao Zhang Yi Zhang YiFei Zhang YongJie Zhang Yue Zhang Zhao Zhang Zhi Zhang ZiLiang Zhang HaiSheng Zhao XiaoFan Zhao ShiJie Zheng JianFeng Zhou YuXuan Zhu Yue Zhu RenLin Zhuang | 2020 | Science China(Physics,Mechanics & Astronomy)2020，63，4： | 2 |
| 11 | TIR/BB-loop mimetic AS-1 protects vascular endothelial cells from injury induced by hypoxia/reoxygenation显示文摘Morphological and functional abnormalities of vascular endothelial cells(VECs) are risk factors of ischemiareperfusion in skin flaps.Signaling pathway mediated by interleukin-1 receptor(IL-1 R) is essential to hypoxia/reoxygenation(H/R) injury of VECs.While the TIR/BB-loop mimetic(AS-1) disrupts the interaction between IL-1 R and myeloid differentiation primary-response protein 88(MyD88),its role in the VECs dysfunction under H/R is unclear.In this study,we first showed that there was an infiltration of inflammatory cells and the apoptosis of VECs by using a skin flap section from patients who received flap transplantation.We then showed that the H/R treatment induced apoptosis and loss of cell migration of endothelial cell line H926 were attenuated by AS-1.Furthermore,our data suggested that AS-1 inhibits the interaction between IL-1 R and MyD88,and subsequent phosphorylation of IκB and p38 pathway,as well as the nuclear localization of NF-κB subunit p65/p50.Thus,this study indicated that the protective role of AS-1 in H/R induced cellular injury may be due to the AS-1 mediated down-regulation of IL-1 R signaling pathway. | Zhijia Zhang Yuxing Hou Jiantao Li Chao Tang Linli Que Qian Tan Yuehua Li | 2020 | The Journal of Biomedical Research2020，34，5： | 2 |
| 12 | Prostasin gene polymorphism at rs12597511 is associated with severe preeclampsia in Chinese Han women显示文摘 | Luo Dong Zhang Yanyan Bai Yi Liu Xijing Gong Yunhui Zhou Bin Zhang Lin Luo Linli Zhou Rong | 2014 | Chinese Medical Journal2014，，11： | 2 |
| 13 | Silica-PMMA core-shell and hollow nanospheres 显示文摘 | Zhang Kai Zheng Linli Zhang Xuehai | 2006 | Colloids and Surfaces2006，277，1： | 1 |
| 14 | Existence and stability of periodic solution for impulsive Hopfield cellular neural net-works with time delays显示文摘 | Zhang Linli Liu Anping Xiao Li | | 0，，01： | 1 |
| 15 | Silica-PMMA core-shell and hollow nanospheres显示文摘 | Kai Zhang Linli Zheng Xuehai Zhang | 2006 | Colloids and Surfaces2006，277，： | 1 |
| 16 | Silica-PMMA core-shell and hollow nanospheres显示文摘 | Zhang Kai Zheng Linli Zhang Xuehai | 2006 | Colloids and Surfaces A2006，277，： | 1 |
| 17 | Core-Shell Fe-Fe 2 O 3 Nanostructures as Effective Persulfate Activator for Degradation of Methyl Orange显示文摘 | Linli Zhu Zhihui Ai Wingkei Ho Lizhi Zhang | 2013 | Separation and Purification Technology2013，，： | 1 |
| 18 | GC-MS method for simultaneous determination of four sedative hypnotic residues in swine tissues显示文摘 | Linli Cheng Yujie Zhang Jianzhong Shen | 2010 | Chromatographia2010，，71： | 1 |
| 19 | The β-catenin/YAP signaling axis is a key regulator of melanoma-associated fibroblasts显示文摘β-catenin is a multifunctional protein that plays crucial roles in embryonic development,physiological homeostasis,and a wide variety of human cancers.Previously,we showed that in vivo targeted ablation ofβ-catenin in melanoma-associated fibroblasts after melanoma formation significantly suppressed tumor growth.However,when the expression ofβ-catenin was ablated in melanoma-associated fibroblasts before tumor initiation,melanoma development was surprisingly accelerated.How stromalβ-catenin deficiency leads to opposite biological effects in melanoma progression is not completely understood.Here,we report thatβ-catenin is indispensable for the activation of primary human stromal fibroblasts and the mediation of fibroblast-melanoma cell interactions.Using coimmunoprecipitation and proximity ligation assays,we identified Yes-associated protein(YAP)as an importantβ-catenin-interacting partner in stromal fibroblasts.YAP is highly expressed in the nuclei of cancer-associated fibroblasts(CAFs)in both human and murine melanomas.Mechanistic investigation revealed that YAP nuclear translocation is significantly modulated by Wnt/β-catenin activity in fibroblasts.Blocking Wnt/β-catenin signaling in stromal fibroblasts inhibited YAP nuclear translocation.In the absence of YAP,the ability of stromal fibroblasts to remodel the extracellular matrix(ECM)was inhibited,which is consistent with the phenotype observed in cells withβ-catenin deficiency.Further studies showed that the expression of ECM proteins and enzymes required for remodeling the ECM was suppressed in stromal fibroblasts after YAP ablation.Collectively,our data provide a new paradigm in which theβ-catenin-YAP signaling axis regulates the activation and tumor-promoting function of stromal fibroblasts. | Tianyi Liu Linli Zhou Kun Yang Kentaro Iwasawa Ana Luisa Kadekaro Takanori Takebe Thomas Andl Yuhang Zhang | 2019 | Signal Transduction and Targeted Therapy2019，4，1： | 1 |
| 20 | Non opera- tion treatment of tramnatic hepatic rupture factors analysis 显示文摘 | Li Linli Zhang generation field Raymond Lam | 2011 | Chinese medicine science2011，27，46： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员