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Precise determination of the pole position of the exotic Zc（3900）

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Science China(Physics,Mechanics & Astronomy) 2024年第9期Mechanics & Astronomy) .卷 88-94页

作者： Yun-Hua chen Meng-Lin Du Feng-Kun Guo School of Mathematics and Physics University of Science and Technology Beijing School of Physics University of Electronic Science and Technology of China CAS Key Laboratory of Theoretical Physics Institute of Theoretical PhysicsChinese Academy of Sciences School of Physical Sciences University of Chinese Academy of Sciences Peng Huanwu Collaborative Center for Research and Education Beihang University

We perform a unified description of the experimental data of the π+π-and J/ψπ±invariant mass spectra for e+e-→J/ψπ+π-and the D0D*-mass spectrum for e+e-→D0D*-π+at e+e-center-of-mass energies 4.23 and 4.26 *** analysis takes into account open-charm meson loops that contain triangle singularities,the J/ψπ-■ coupled-channel interaction respecting unitarity,and the strong ππ-■ final state interaction using dispersion *** analysis leads to a precise determination of the Zc（3900） pole with the pole mass and width (3880.7±1.7stat±22.4syst) MeV and (35.9±1.4stat±15.3syst) MeV,respectively,and hints at that the ■ molecular and non-molecular components are of similar importance in the Zc（3900） formation.

关键词： exotic hadrons dispersion relations final state interaction triangle singularity

The Forms and Overall Characteristics of Dong Brocade

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China Book International 2024年第1期 102-105页

作者： chen Xiaoling Fashion Depar tment at Hunan Institute of Engineering

This book,through field surveys,literature review,and classification,explores the origins and heritage of Dong *** analyzes the cultural,artistic,and aesthetic features of Dong Brocade in Xiangxi Corridor,along with its weaving *** then proposes ideas for the innovative development and protective heritage of Dong Brocade and explains in detail how to apply Dong Brocade art in designing creative products.

关键词： Broca Forms apply

For Whom the Toll Sells

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China Weekly 2024年第1期 17-19页

作者： chen Weishan 不详

For decades,China's extensive network of highways has largely remained toll-free However,local governments are pushing harder than ever before for tolls to heln cover costs and pull them out of debt.

关键词： highway network largely

Tai Chi Master Class in Sweden

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China & The World Cultural Exchange 2024年第6期 14-15页

作者： chen Juan 不详

As a carrier of traditional Chinese culture,the spread of Tai Chi has far-reaching significance,which can not only spread the elements of traditional Chinese culture to people all over the world to strengthen the international dissemination and exchange of Chinese culture,but also promote the harmonious coexistence and common development of different cultures.

关键词： culture has Tai

Effect of K Fertilizer on Absorption of Mineral Elements in Greenhouse-grown Strawberry Fruits

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Plant Diseases and Pests 2024年第2期15卷 32-33页

作者： Dehua chen Forestry Science and Technology Center of Qianshan Forestry Bureau Qianshan 246300China

[Objectives]The paper was to explore the effect of K fertilizer on the absorption of mineral elements in greenhouse-grown strawberry fruits.[Methods]A systematic investigation was conducted on the effects of K fertilizer dosage levels on the absorption of mineral elements in Fengxiang strawberries,an excellent variety suitable for cultivation in Anhui *** investigation was carried out under medium N and P conditions in a greenhouse.[Results]The N content of strawberry fruits increased as the K_(2)O dosage increased within the range of 0-250 kg/hm^(2).Similarly,the P content of strawberry fruits increased gradually with the increase of K_(2)O dosage within the range of 0-125 kg/hm^(2).[Conclusions]This study presents a basis for enhancing the absorption of mineral elements in strawberry fruit by applying K appropriately.

关键词： K fertilizer Strawberry Mineral element

Analysis of the Therapeutic Effect of Clopidogrel Bisulfate Tablets + Aspirin Enteric-Coated Tablets on Acute Myocardial Infarction

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Journal of Clinical and Nursing Research 2024年第6期8卷 290-294页

作者： Yiru chen The Second Clinical Medical College of Harbin Hospital University HarbinHeilongjiang 150086China

Objective:To investigate and analyze the clinical effect of clopidogrel bisulfate tablets combined with aspirin enteric-coated tablets on acute myocardial infarction(AMI)***:The study period was from January 2020 to December 2023,the sample source was 82 AMI patients admitted to our hospital,grouped into an observation group(n=41)and a control group(n=41)by the numerical table *** patients in the control group were treated with aspirin enteric-coated tablets,and the patients in the observation group were treated with aspirin enteric-coated tablets combined with clopidogrel *** clinical efficacy,coagulation indexes,and the incidence of cardiovascular adverse events between the two groups were ***:The clinical efficacy of the observation group was higher than that of the control group(P0.05).The incidence of cardiovascular adverse events in the observation group was lower than that of the control group(P<0.05).Conclusion:The treatment effect of clopidogrel bisulfate tablets combined with aspirin enteric-coated tablets on AMI patients is *** reduces the PAR and the incidence of cardiovascular adverse events,so this treatment method should be popularized.

关键词： Clopidogrel bisulfate Aspirin enteric-coated tablets Acute myocardial infarction

Physical exercise reverses immuno-cold tumor microenvironment via inhibiting SQLE in non-small cell lung cancer

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Military Medical Research 2024年第4期11卷 616-619页

作者： Zhi-Wen Luo Ya-Ying Sun Wei Xia Jun-Ying Xu Dong-Jing Xie Chun-Meng Jiao Ji-Ze Dong Hui chen Ren-Wen Wan Shi-Yi chen Jie Mei Wen-Jun Mao Department of Sports Medicine Huashan Hospital Affiliated to Fudan UniversityShanghai 200040China Department of Sports Medicine Shanghai General HospitalShanghai 200080China Department of Critical Care Medicine the Affiliated Wuxi People’s Hospital of Nanjing Medical UniversityWuxi 214023JiangsuChina Department of Oncology the Affiliated Wuxi People’s Hospital of Nanjing Medical UniversityWuxi 214023JiangsuChina Guangdong Pharmaceutical University Guangzhou 510006China Institute of Acupuncture Research Institutes of Integrative MedicineFudan UniversityShanghai 200433China Department of Cardiothoracic Surgery the Affiliated Wuxi People’s Hospital of Nanjing Medical UniversityWuxi 214023JiangsuChina

Dear Editor,Physical exercise has been shown to be associated with reduced cancer incidence and cancer-associated mortality[1,2],but the underlying mechanisms are *** regulation has emerged as one of the most prominent mechanisms explaining the effects of exercise on cancer[1,2].Physical exercise primarily lowers blood cholesterol and triglycerides,and protects against cardiovascular diseases[3].However,whether physical exercise can modulate cholesterol metabolism in tumor cells is currently unknown.

关键词： Physical exercise Non-small cell lung cancer(NSCLC) Squalene epoxidase(SQLE) Tumor immune microenvironment(TIME)

Hydrogen Storage Performance During Underground Hydrogen Storage in Depleted Gas Reservoirs:A Review

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Engineering 2024年第9期40卷 211-225页

作者： Lingping Zeng Regina Sander Yongqiang chen Quan Xie CSIRO Energy MelbourneVIC 3168Australia Hydrogen Industry Mission CSIROMelbourneVIC 3168Australia CSIRO Energy KensingtonWA 6151Australia Permanent Carbon Locking Future Science Platform CSIRO EnergyKensingtonWA 6151Australia WA School of Mines:Minerals Energy and Chemical EngineeringCurtin UniversityKensingtonWA 6151Australia

Hydrogen has emerged as a promising alternative to meet the growing demand for sustainable and renewable energy *** hydrogen storage(UHS)in depleted gas reservoirs holds significant potential for large-scale energy storage and the seamless integration of intermittent renewable energy sources,due to its capacity to address challenges associated with the intermittent nature of renewable energy sources,ensuring a steady and reliable energy *** the existing infrastructure and well-characterized geological formations,depleted gas reservoirs offer an attractive option for large-scale hydrogen storage ***,significant knowledge gaps regarding storage performance hinder the commercialization of UHS *** deliverability,hydrogen trapping,and the equation of state are key areas with limited *** literature review critically analyzes and synthesizes existing research on hydrogen storage performance during underground storage in depleted gas reservoirs;it then provides a high-level risk assessment and an overview of the techno-economics of *** significance of this review lies in its consolidation of current knowledge,highlighting unresolved issues and proposing areas for future *** these gaps will advance hydrogen-based energy systems and support the transition to a sustainable energy *** efficient and safe deployment of UHS in depleted gas reservoirs will assist in unlocking hydrogen’s full potential as a clean and renewable energy *** addition,this review aids policymakers and the scientific community in making informed decisions regarding hydrogen storage technologies.

关键词： Underground hydrogen storage Storage performance Hydrogen deliverability Hydrogen trapping Risk assessment Techno-economic analysis

Oracles of the Ancients

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China Weekly 2024年第3期 52-55页

作者： chen Mengtong 不详

The first major exhibition in the US dedicated to China's ancient capital 3,000 years ago carries key codes to the origin of the Chinese civilization and modern archaeological works,as well as the China-US cultural re... 详细信息

关键词： Oracle Ancient exhibition