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Entanglement spectrum of non-Abelian anyons

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Chinese Physics B 2022年第3期31卷 497-503页

作者： Ying-hai wu School of Physics and wuhan National High Magnetic Field Center Huazhong University of Science and TechnologyWuhan 430074China

Non-Abelian anyons can emerge as fractionalized excitations in two-dimensional systems with topological order. One important example is the Moore–Read fractional quantum Hall state. Its quasihole states are zero-energy eigenstates of a parent Hamiltonian, but its quasiparticle states are not. Both of them can be modeled on an equal footing using the bipartite composite fermion method. We study the entanglement spectrum of the cases with two or four non-Abelian anyons. The counting of levels in the entanglement spectrum can be understood using the edge theory of the Moore–Read state, which reflects the topological order of the system. It is shown that the fusion results of two non-Abelian anyons is determined by their distributions in the bipartite construction.

关键词： fractional quantum Hall effect anyons entanglement spectrum topological order

Platelet activation relieves liver portal hypertension via the lymphatic system though the classical vascular endothelial growth factor receptor 3 signaling pathway

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World Journal of Gastroenterology 2025年第10期31卷 86-102页

作者： Min Chen Jin-Bo Zhao Guang-Bo wu Zheng-Hao wu Gu-Qing Luo Zhi-Feng Zhao Chi-Hao Zhang Jia-Yun Lin Hong-Jie Li Xiao-Liang Qi hai-Zhong Huo Abudukadier Tuersun Qiang Fan Lei Zheng Meng Luo Department of General Surgery Ninth People’s Hospital Affiliated to Shanghai Jiao Tong UniversitySchool of MedicineShanghai Jiao Tong UniversityShanghai 200011China Department of Urology Renji HospitalSchool of MedicineShanghai Jiao Tong UniversityShanghai 200127China Xijing Hospital of Digestive Diseases Air Force Military Medical UniversityXi’an 710032Shaanxi ProvinceChina

BACKGROUND Liver cirrhosis and portal hypertension(PHT)can lead to lymphatic abnormalities and coagulation *** lymphangiogenesis may relieve liver cirrhosis and PHT,the present study investigated the gene expression alterations in the lymphatic system and the effectiveness of platelet-mediated lymphangiogenesis in improving liver cirrhosis and *** To investigate the role of lymphangiogenesis in preclinical PHT *** Immunohistochemistry and transcriptome sequencing of bile duct ligation(BDL)and control lymphatic samples were conducted to reveal the indicated signaling *** enrichment analyses were performed on the differentially expressed genes and hub *** infection of vascular endothelial growth factor C(VEGF-C),plateletrich plasma(PRP),and VEGF3 receptor(VEGFR)inhibitor MAZ-51 was used as an intervention for the lymphatic system in PHT ***,hemodynamic tests and western blot analyses were performed to demonstrate the effects of lymphatic intervention in PHT *** Lymphangiogenesis was increased in the BDL rat *** sequencing analysis of the extrahepatic lymphatic system revealed its close association with platelet adherence,aggregation,and *** role of PHT in the rat model was investigated by activating(PRP)and inhibiting(MAZ-51)the lymphatic *** promoted lymphangiogenesis,which increased lymphatic drainage,alleviated portal pressure,reduced liver fibrosis,inhibited inflammation,inhibited angiogenesis,and suppressed mesenteric artery ***-51 reversed the above *** Via VEGF-C/VEGFR-3,platelets impede fibrosis,angiogenesis,and mesenteric artery remodeling,ultimately alleviating ***,platelet intervention is a therapeutic approach for cirrhosis and PHT.

关键词： Portal hypertension Cirrhosis Lymphangiogenesis Platelets Vascular endothelial growth factor C

Tongmai Hypoglycemic Capsule Attenuates Myocardial Oxidative Stress and Fibrosis in the Development of Diabetic Cardiomyopathy in Rats

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Chinese Journal of Integrative Medicine 2025年第3期 251-260页

作者： ZENG Jie-qiong ZHOU Hui-fen DU hai-xia wu Yu-jia MAO Qian-ping YIN Jun-jun WAN hai-tong YANG Jie-hong College of Basic Medicine Sciences Zhejiang University of Traditional Chinese Medicine College of Life Science Zhejiang University of Traditional Chinese Medicine

Objective: To investigate the effect of Tongmai Hypoglycemic Capsule(THC) on myocardium injury in diabetic cardiomyopathy(DCM) rats. Methods: A total of 24 Sprague Dawley rats were fed for 4 weeks with highfat and high-sugar food and then injected with streptozotocin intraperitoneally for the establishment of the DCM model. In addition, 6 rats with normal diets were used as the control group. After modeling, 24 DCM rats were randomly divided into the model, L-THC, M-THC, and H-THC groups by computer generated random numbers,and 0, 0.16, 0.32, 0.64 g/kg of THC were adopted respectively by gavage, with 6 rats in each group. After 12 weeks of THC administration, echocardiography, histopathological staining, biochemical analysis, and Western blot were used to detect the changes in myocardial structure, oxidative stress(OS), biochemical indexes, protein expressions of myocardial fibrosis, and nuclear factor erythroid 2-related faactor 2(Nrf2) element, respectively. Results:Treatment with THC significantly decreased cardiac markers such as creatine kinase, lactate dehydrogenase,and creatine kinase-MB, etc.(Psity lipoprotein cholesterol, aspartate transaminase,(Psis markers α-smooth muscle actin(α-SMA), and collagen Ⅰ(Col-1) protein(Psis. THC significantly reduced malondialdehyde levels in model rats(Psignificantly increased the expression of Nrf2, NAD(P)H:quinone oxidoreductase 1, heme oxygenase-1, and superoxide dismutase 2 proteins in the left ventric

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Image De-occlusion via Event-enhanced Multi-modal Fusion Hybrid Network

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Machine Intelligence Research 2022年第4期19卷 307-318页

作者： si-Qi Li Yue Gao Qiong-hai Dai Beijing National Research Center for Information Science and Technology Tsinghua UniversityBeijing 100084China Institute for Brain and Cognitive Sciences Tsinghua UniversityBeijing 100084China Beijing Laboratory of Brain and Cognitive Intelligence Beijing Municipal Education CommissionTsinghua UniversityBeijing 100084China Key Laboratory for Information System Security School of SoftwareTsinghua UniversityBeijing 100084China Department of Automation Tsinghua UniversityBeijing 100084China

Seeing through dense occlusions and reconstructing scene images is an important but challenging *** framebased image de-occlusion methods may lead to fatal errors when facing extremely dense occlusions due to the lack of valid information available from the limited input occluded *** cameras are bio-inspired vision sensors that record the brightness changes at each pixel asynchronously with high temporal ***,synthesizing images solely from event streams is ill-posed since only the brightness changes are recorded in the event stream,and the initial brightness is *** this paper,we propose an event-enhanced multi-modal fusion hybrid network for image de-occlusion,which uses event streams to provide complete scene information and frames to provide color and texture *** event stream encoder based on the spiking neural network(SNN)is proposed to encode and denoise the event stream efficiently.A comparison loss is proposed to generate clearer *** results on a largescale event-based and frame-based image de-occlusion dataset demonstrate that our proposed method achieves state-of-the-art performance.

关键词： Event camera multi-modal fusion image de-occlusion spiking neural network(SNN) image reconstruction

仪器分析综合实验：电感耦合等离子体质谱法测定镓元素

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色谱 2025年第03期43卷 289-294页

作者：郑海娇赵亚明吴小峰许海贾琼吉林大学化学学院

“高山仰止，方知才疏。”为进一步推动新课程标准的落地，本文设计了一个仪器分析综合型实验用于本科生仪器分析实验教学。代谢组学是继基因组学和蛋白质组学之后发展起来的新兴组学技术，是系统生物学的重要组成部分。本论文以了解代... 详细信息

“高山仰止，方知才疏。”为进一步推动新课程标准的落地，本文设计了一个仪器分析综合型实验用于本科生仪器分析实验教学。代谢组学是继基因组学和蛋白质组学之后发展起来的新兴组学技术，是系统生物学的重要组成部分。本论文以了解代谢组学在环境与健康领域中的重要应用为目的，通过查阅文献和分组讨论的环节确定本实验选取的用于镓元素分离富集的样品前处理技术及检测方法。随后，让学生通过实验分析了添加金属抗癌镓类药物后培养的细胞中代谢产物的含量变化，进一步引导学生理解代谢组学在环境与健康领域的广泛应用。本实验结合代谢组学在生理药理学中的重要作用，以X射线光电子能谱仪和热重分析仪等大型精密仪器辅助材料的表征，以电感耦合等离子体质谱法对细胞代谢产物中的金属镓元素进行定性与定量分析。本综合实验由教师选题并引导学生综合利用大型仪器去解决问题，做到以研促教，教研相长，为今后常态化地打造仪器分析综合型实验的高效课堂打下坚实基础。

关键词：综合性实验仪器分析固相微萃取代谢组学电感耦合等离子体质谱法

Temporal changes in wetland plant communities with decades of cumulative water pollution in two plateau lakes in China's Yunnan Province

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Journal of Mountain Science 2017年第7期14卷 1350-1357页

作者： WANG si-hai wu Chao XIAO De-rong WANG Juan CHENG Xi-ping GUO Fang-bin Key Laboratory of the State Forestry Administration on Conservation of Rare Endangered and Endemic Forest PlantsYunnan Academy of Forestry National Plateau Wetlands Research Center Southwest Forestry University State Key laboratory of Phytochemistry and Plant Resources in West China Kunming Institute of Botany Chinese Academy of Sciences Yunnan Provincial Key Laboratory of Cultivation and Exploitation of Forest Plants Yunnan Academy of Forestry Faculty of Ecotourism Southwest Forestry University

Abstract： Wetland plant communities in the plateau lakes of Yunnan Province, China, have decreased significantly over the past decades. To better understand this degradation, we analyzed the processes and characteristics of changes in wetland plant communities in two of the largest lakes in Yunnan Province, Dianchi and Erhai lakes. We collected records of native and alien plant communities in the two lakes from literature published from the 195os to current period. We calculated plant community types and their area in some historical periods when related data were reported, and analyzed the relationship between chances in nlant communities and water nollution. InDianehi Lake, 12 community types of native plant communities, covering over 80% of the surface in the 195os and 196os, were reduced to four types covering 2.4% by the late 2ooos. Alien plant communities started to appear in the lake in the late 197os, and have since come to cover 4.9% of the lake surface, thereby becoming dominant. In Erhai Lake, 16 community types of native plant communities, covering 47.1% of the lake surface in the late 197os, declined to lo community types, covering 9.3% of the surface, by the late 2ooos. Alien plant communities appeared in the middle 198os, and at present cover 0.7% of the surface area. It was indicated that changes in plant communities were significant related to water eutrophication. The area occupied by native and alien plant communities was, respectively, negatively andpositively related to the content of nutrients in water. This showed lacustrine pollution played an important role in native plant loss and alien plant invasion in the two plateau lakes.

关键词： Dianchi Lake Erhai Lake Wetland plantcommunity Eutrophication Alien plant

Degree Conditions for k-Hamiltonian[a,b]-factors

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Acta Mathematicae Applicatae sinica 2021年第2期37卷 232-239页

作者： Jie wu si-zhong ZHOU School of Economic and management Jiangsu University of Science and TechnologyZhenjiang 212100China School of Science Jiangsu University of Science and TechnologyZhenjiang 212100China

Let a,b,k be nonnegative integers with 2≤a 详细信息

Let a,b,k be nonnegative integers with 2≤a

关键词： degree condition k-Hamiltonian graph k-Hamiltonian[a b]-factor

Periocular skin“tattooing”caused by gel pen pigment mistaken for periorbital bruising:a case of missed diagnosis of traumatic intraorbital pen core foreign body

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International Journal of Ophthalmology(English edition) 2025年第2期18卷 366-369页

作者： Chao Xiong Zhang-Jun Ren Xue-Mei Li Jin-hai Yu Yue Li Yun-Xiu Chen Qi Jin Ze-Xi Sang si-Yi Wang An-An Wang Pu-Ying Gan Qi-Hua Xu Yao-Hua Wang Hong-Fei Liao Department of Orbital Diseases Tumor and Ocular TraumaThe Affiliated Eye HospitalJiangxi Medical CollegeNanchang UniversityNanchang 330000Jiangxi ProvinceChina

Dear Editor,We are writing this letter to report a special missed diagnosis case of pediatric ocular trauma with intraorbital pencil core foreign *** an eye trauma occurs,orbital foreign bodies are *** most common typ... 详细信息

关键词： diagnosis foreign letter

Shadow glass transition as a thermodynamic signature of β relaxation in hyper-quenched metallic glasses

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National Science Review 2020年第12期7卷 1896-1905页

作者： Qun Yang si-Xu Peng Zheng Wang hai-Bin Yu wuhan National High Magnetic Field Center and School of Physics Huazhong University of Science and Technology Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials (Ministry of Education) Shandong University

One puzzling phenomenon in glass physics is the so-called ’shadow glass transition’ which is an anomalous heat-absorbing process below the real glass transition and influences glass ***,it has yet to be entirely characterized,let alone fundamentally *** calorimetry detects it in limited heating ***,with the chip-based fast scanning calorimetry,we study the dynamics of the shadow glass transition over four orders of magnitude in heating rates for 24 different hyper-quenched metallic *** present evidence that the shadow glass transition correlates with the secondary(β)relaxation:(i) The shadow glass transition and the β relaxation follow the same temperature–time dependence,and both merge with the primary relaxation at high temperature.(ii) The shadow glass transition is more obvious in glasses with pronounced β relaxation,and vice versa;their magnitudes are proportional to each *** findings suggest that the shadow glass transition signals the thermodynamics of β relaxation in hyper-quenched metallic glasses.

关键词： metallic glass secondary relaxation shadow glass transition fast scanning calorimetry