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Journal of Clinical and Translational Hepatology 2024年第7期12卷 677-684页

作者： Xiaofeng Feng Nafei Huang Yuqin Wu Fei Gao Xiaomei chen chenyi Zhang bing Zhang Tao Sun The Second Clinical Medical College of Zhejiang Chinese Medical University HangzhouZhejiangChina The Second Affiliated Hospital of Zhejiang Chinese Medical University HangzhouZhejiangChina Hangzhou First People’s Hospital HangzhouZhejiangChina

Alcoholic liver disease(ALD)encompasses liver damage caused by chronic,excessive alcohol *** manifests initially as marked hepatocellular steatosis and can progress to steatohepatitis,liver fibrosis,and *** China’s rapid economic growth,coupled with a complex social background and the influence of a deleterious wine culture,the number of patients with ALD in China has increased significantly;the disease has become a social and health problem that cannot be *** this review,we briefly described the social factors affecting ALD in China and elaborated on differences between alcoholic and other liver diseases in terms of complications(e.g.,cirrhosis,upper gastrointestinal bleeding,hepatic encephalopathy,hepatocellular carcinoma,addiction,and other extrahepatic diseases).We also emphasized that ALD was more dangerous and difficult to treat than other liver diseases due to its complications,and that precise and effective treatment measures were *** addition,we considered new ideas and treatment methods that may be generated in the future.

关键词： Alcoholic liver disease Wine culture Complication Epidemiology Treatment strategies Comparison

Cost-efficient quantum access network boosts practical deployment of quantum key distribution network

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Science China(Physics,Mechanics & Astronomy) 2024年第4期67卷 169-169页

作者： Hua-Lei Yin Zeng-bing chen Department of Physics and Beijing Key Laboratory of Opto-electronic Functional Materials and Micro-nano Devices Key Laboratory of Quantum State Construction and Manipulation(Ministry of Education)Renmin University of ChinaBeijing 100872China National Laboratory of Solid State Microstructures and School of Physics Collaborative Innovation Center of Advanced MicrostructuresNanjing UniversityNanjing 210093China

The security of information is not assured over extended periods,especially with the rapid advancement of quantum *** address this challenge,quantum cryptography,rooted in quantum physics,offers comprehensive toolkits for key distribution[1],secret sharing[2],digital signatures[3]and other cryptographic tasks[4]with information-theoretical *** feasibility of quantum cryptography,particularly quantum key distribution(QKD)。

关键词： quantum distribution signature

Boost VS_(2) electrochemical reactive kinetics by regulating crystallographic planes and coupling carbon matrix for high performance sodium-ion storage

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Rare Metals 2024年第1期43卷 98-112页

作者： Min Zeng Ming-Shan Wang Lin chen En-Zhi Li Zhen-Liang Yang Dan Zhou Hai-Jiao Xie Jun-chen chen Zhi-Yuan Ma bing-Shu Guo Bo Yu Xing Li School of New Energy and Materials Southwest Petroleum UniversityChengdu 610500China Energy Storage Research Institute Southwest Petroleum UniversityChengdu 610500China Institute of Materials China Academy of Engineering PhysicsMianyang 621908China Beijing Advanced Innovation Center for Materials Genome Engineering University of Science and TechnologyBeijingBeijing 100083China Hangzhou Yanqu Information Technology Co. Ltd.Hangzhou 310003China

Vanadium disulfide(VS_(2)) as a typical two-dimensional transition metal chalcogenide has excellent competitiveness for sodium-ion storage due to its wide layer spacing(0.575 nm),high theoretical capacity of 932mAh·g^(-1) originating from multi-electron electrochemical ***,continuous sodiation process accompanied by crystal structural evolution and collapse cause rapid capacity ***,novel few-layer VS_(2)nanosheets with open(001) crystal planes are in-situ constructed on reduced graphene oxide to solve these issues mentioned *** indicates that few-layer VS_(2)provides more Na^(+) storage activity due to the low Na^(+)surface migration energy barrier on exposed crystal(001)*** flexible and high electronic conductivity of carbon matrix also effectively builds multi-level buffer structure and electron transport kinetics to boost the Na^(+)insertion/conversion reactive activity on VS_(2) as well as Na^(+) pseudocapacitance storage kinetics on edges and defects of nano *** coupling effects result in high rate capability and long cycling stability as a battery/capacitor *** delivers conspicuous high energy density of 81 and 40 Wh·kg^(-1) at power density of 118 and 10,286W·kg^(-1),as well as 80% energy retention rate after 5000cycles,confirming its great application potential in sodiumbased storage devices.

关键词： Vanadium disulfide Reduced graphene oxide Anode Sodium-ion battery Sodium-ion capacitor

MOF-assisted Synthesis of Dual-atom Palladium Catalysts for Acetylene Semi-hydrogenation

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China Petroleum Processing & Petrochemical Technology 2024年第3期26卷 42-52页

作者： chen Jie Xu Yuebing Qi Jian Liu bing Liu Xiaohao Department of Chemical Engineering School of Chemical and Material EngineeringJiangnan UniversityWuxi 214122China State Key Laboratory of Biochemical Engineering Institute of Process EngineeringChinese Academy of SciencesBeijing 100190China

The selective removal of trace acetylene in ethylene feed gas is of great significance in the petrochemicalindustry;however, there are still challenges in designing and developing high-performance catalysts. Here, a MOFassistedencapsulation strategy was adopted for the precise synthesis of diatomic Pd2 sites on a ZnO support. When usedfor the acetylene semi-hydrogenation reaction, the dual-atom Pd2-ZnO catalyst exhibited improved catalytic performance,achieving complete conversion of acetylene at 125 °C with an 89% selectivity to ethene, as compared to Pd single-atom andnanoparticles. This enhancement was mainly attributed to the catalyst’s ability to dissociate H2 and facilitate the desorptionof intermediate C2H4. Moreover, the strong interaction between the support and the diatomic Pd sites was responsible for thecatalyst’s excellent stability during the long-term reaction.

关键词： dual-atom palladium acetylene semi-hydrogenation MOFs hydrogen dissociation intermediate

Seizing Opportunities for Further Advancements——Address at the 35th Anniversary Symposium of BES

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Biomedical and Environmental Sciences 2024年第1期37卷 1-2页

作者： SHEN Hong bing Chinese Academy of Engineering Director General Chinese Center for Disease Control and Prevention

The year 2023 marks the 35^(th) anniversary of the establishment of Biomedical and Environmental Sciences(BES) by the Chinese Center for Disease Control and Prevention (China CDC).This milestone provides an opportunity to review past achievements and envisage future ***-Five-Year Progress and Achievements In 1988,Professor Chunming chen,the founding Director General of the Chinese Academy of Preventive Medicine (CAPM,renamed the China CDC in 2002),established the international journal BES to publish research results from Chinese scientists in ***,Professor chen,along with the renowned toxicologist Professor Frederick Coulston of Albany Medical College in the United States,jointly served as the editors-in-chief,propelling the growth and development of this pioneering journal,while the editorial team is composed exclusively of professionals from the China CDC,and the editorial office was located at the China CDC.

关键词： journal founding jointly

Novel insights into the dehalogenation mechanism and ecotoxicity assessment of 6:2 Cl-PFESA from density functional theory calculations

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Emerging Contaminants 2024年第2期10卷 115-122页

作者： Youxin Xu chenxi Zhang Zhe Wang bing chen Xiaomin Sun Shuguang Wang Huifang Tian Institute of Environmental Biotechnology and Functional Materials School of Environmental Science and EngineeringShandong UniversityQingdaoShandong266237China Shandong Engineering Laboratory for Clean Utilization of Chemical Resources Weifang University of Science and TechnologyWeifang262700China Northern Region Persistent Organic Pollution Control(NRPOP)Laboratory Faculty of Engineering and Applied ScienceMemorial University of NewfoundlandSt.John'sNLA1B 3X5Canada Environment Research Institute Shandong UniversityQingdaoShandong266237China Sino-French Research Institute for Ecology and Environment(ISFREE) Shandong UniversityQingdaoShandong266237China

The electroplating industry is the main source of 6:2 chlorinated polyfluorinated ether sulfonate(6:2 Cl-PFESA)pollution,which presents risks to human health and the *** is therefore crucial to develop effective 6:2 Cl-PFESA degradation *** oxidation is a potential treatment method for 6:2 Cl-PFESA due to its outstanding oxidative degradability following the generation of the sulfate radical(SO_(4)^(•−))and hydroxyl radical(•OH).It has proven difficult to acquire a full understanding of the reaction mechanism and formation of intermediate(IM)products through conventional experimental studies because they are costly and ***,a theoretical analysis method based on density functional theory(DFT)calculations was *** DFT results showed that electron transfer for the degradation of 6:2 Cl-PFESA could be initiated by the protonated sulfate radical(HSO_(4)•,ΔG≠SET=9.16 kcal/mol),rather than SO4•−(ΔG≠SET=41.60 kcal/mol).After desulfonation,the reaction underwent stepwise decarboxylation cycles under the action of•OH,leading to the elimination of the CF_(2) units until there was complete mineralization into HCl,HF,and CO_(2).Furthermore,the IMs and the end products of 6:2 Cl-PFESA were evaluated using ECOSAR and TEST *** low bioaccumulation of the short-chain IMs meant that they could be considered safe in terms of ecotoxicity and health *** research determined the theoretical and mechanistic basis of the effects of persulfate in the treatment of water containing 6:2 Cl-PFESA,and its structural analogues.

关键词： Active free radicals Dehalogenation reaction Degradation mechanisms Theoretical prediction Ecotoxicity assessment

A Novel Two-dimensional Low-redundancy Array Design for Solar Radio Imaging

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Research in Astronomy and Astrophysics 2024年第9期24卷 178-189页

作者： Weidan Zhang bing Wang Zhao Wu Guang Lu Yao chen Yan Fabao Laboratory for Electromagnetic Detection Institute of Space SciencesShandong UniversityWeihai 264209China Center for Integrated Research on Space Science Astronomyand PhysicsInstitute of Frontier and Interdisciplinary ScienceShandong UniversityQingdao 266237China School of Mechanical Electrical&Information EngineeringShandong UniversityWeihai 264209China

The radioheliograph is an extensive array of antennas operating on the principle of aperture synthesis to produce images of the *** image acquired by the telescope results from convoluting the Sun’s true brightness distribution with the antenna array’s directional *** imaging quality of the radioheliograph is affected by a multitude of factors,with the performance of the“dirty beam”being simply one *** factors such as imaging methods,calibration techniques,clean algorithms,and more also play a significant influence on the resulting image *** the layout of the antenna array directly affects the performance of the dirty beam,the design of an appropriate antenna configuration is critical to improving the imaging quality of the *** on the actual needs of observing the Sun,this work optimized the antenna array design and proposed a twodimensional low-redundancy *** proposed array was compared with common T-shaped arrays,Y-shaped arrays,uniformly spaced circular arrays,and three-arm spiral *** simulations and experiments,their performance in terms of sampling point numbers,UV coverage area,beam-half width,sidelobe level,and performance in the absence of antennas are compared and *** was found that each of these arrays has its advantages,but the two-dimensional low-redundancy array proposed in this paper performs best in overall *** has the shortest imaging calculation time among the array types and is highly robust when antennas are missing,making it the most suitable choice.

关键词： interferometers methods:observational techniques:interferometric

Straw return influences the structure and functioning of arbuscular mycorrhizal fungal community in a rice-wheat rotation system

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Pedosphere 2024年第2期34卷 339-350页

作者： Silong ZHAI Junjie XIE Zongyi TONG bing YANG Weiping chen Roger TKOIDE Yali MENG Xiaomin HUANG Atta Mohi Ud DIN Changqing chen Haishui YANG College of Agriculture Nanjing Agricultural UniversityNanjing 210095China Department of Biology Brigham Young UniversityProvo UT 84602USA Jiangsu Key Laboratory of Crop Genetics and Physiology/Jiangsu Key Laboratory of Crop Cultivation and Physiology Agricultural College of Yangzhou UniversityYangzhou 225009China National Research Center of Intercropping The Islamia University of BahawalpurBahawalpur 63100Pakistan Jiangsu Collaborative Innovation Center for Modern Crop Production Nanjing Agricultural UniversityNanjing 210095China

Straw return is a sustainable soil fertility-building practice,which can affect soil microbial ***,how straw return affects arbuscular mycorrhizal fungi(AMF)is not well ***,we studied the impacts of different straw management treatments over eight years on the structure and functioning of AMF communities in a rice-wheat rotation *** straw management treatments included no tillage with no straw(NTNS),rotary tillage straw return(RTSR),and ditch-buried straw return(DBSR).The community structure of AMF was characterized using high-throughput sequencing,and the mycorrhizal functioning was quantified using an in situ mycorrhizal-suppression *** straw management treatments formed unique AMF community structure,which was closely related to changes in soil total organic carbon,available phosphorus,total nitrogen,ammonium,and *** compared with NTNS,RTSR significantly increased Shannon diversity in 0–10 cm soil layer,while DBSR increased it in 10–20 cm soil layer;DBSR significantly increased hyphal length density in the whole ploughing layer(0–20 cm),but RTSR only increased it in the subsurface soil layer(10–20 cm).The mycorrhizal responses of shoot biomass and nutrient(N and P)uptake were positive under both straw return treatments(RTSR and DBSR),but negative under *** community composition of AMF was significantly correlated to hyphal length density,and the latter was further a positive predictor for the mycorrhizal responses of plant growth and nutrient *** findings suggest that straw return can affect AMF community structure and functioning,and farmers should manage mycorrhizas to strengthen their beneficial effects on crop production.

关键词： community structure hyphal length density shoot biomass shoot N uptake shoot P uptake soil physicochemical properties straw management tillage

Late Triassic Intracontinental Deformation of South Tianshan,Central Asia:Evidence from Syn-tectonic Sedimentation and Detrital Zircon Provenances of the Kuqa Depression

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Acta Geologica Sinica(English Edition) 2024年第3期98卷 548-568页

作者： QIN Xiang chen Xuanhua SHAO Zhaogang ZHANG Yiping WANG Yongchao LI bing SU He WANG Ye LIU Kui HAN Lele China Aero Geophysical Survey and Remote Sensing Center for Natural Resources Beijing 100083China Key Laboratory of Airborne Geophysics and Remote Sensing Geology MNRBeijing 100083China Chinese Academy of Geological Sciences Beijing 100037China School of Earth Sciences and Resources China University of Geosciences(Beijing)Beijing 100083China

The Tianshan range,a Paleozoic orogenic belt in Central Asia,has undergone multiple phases of tectonic activities characterized by the N-S compression after the early Mesozoic,including the far-field effects of the Cenozoic Indian-Asian ***,there are limited reports on the tectonic deformation and initiation of Triassic intracontinental deformation in the Tianshan *** this structural context is crucial for interpreting the early intracontinental deformation history of the Eurasian continent during the early *** strata and syn-tectonic sediments provide a rich source of information on tectonic activities and have been extensively used in the studies of orogenic *** on detail fieldwork conducted in this study,the middle-late Triassic Kelamayi Formation of the northern Kuqa Depression in the southern Tianshan fold-thrust belt has been identified as the typical syn-tectonic growth *** youngest detrital zircon component in two lithic sandstone samples from the bottom and top of the Kelamayi growth strata yielded U-Pb ages of 223.4±3.1 and 215.5±2.9 Ma,respectively,indicating that the maximum depositional age of the bottom and top of the Kelamayi growth strata is 226-220 and 218-212 *** geochronological distribution of detrital samples from the Early-Middle Triassic and Late Triassic revealed abrupt changes,suggesting a new source supply resulting from tectonic activation in the Tianshan *** coupling relationship between the syn-tectonic sedimentation of the Kelamayi Formation and the South Tianshan fold-thrust system provides robust evidence that the Triassic intracontinental deformation of the South Tianshan range began at approximately 226-220 Ma(during the Late Triassic)and ended at approximately 218-212 *** findings provide crucial constraints for understanding the intraplate deformation in the Tianshan range during the Triassic.

关键词： growth strata basin-mountain coupling Triassic Indosinian event Kuqa Depression South Tianshan