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Science China Life Sciences 2025年第1期68卷 297-299页

作者： Junbin zhou Rongli Wei Guanghan Fan Zhengxing Lian Xuanyu Zhang Linsong tang Zhetuo Qi Haiyang Xie Shusen Zheng Qiang Wei Xiao Xu Department of Hepatobiliary and Pancreatic Surgery People's Hospital of LishuiAffiliated Lishui Hospital of Wenzhou Medical UniversityThe First Affiliated Hospital of Lishui University NHFPC Key Laboratory of Combined Multi-Organ Transplantation Key Laboratory of Integrated Oncology and Intelligent Medicine of Zhejiang Province Department of Hepatobiliary and Pancreatic SurgeryHangzhou First People's Hospital Department of Hepatobiliary and Pancreatic Surgery The First Affiliated HospitalZhejiang University School of Medicine Department of Urology The Second Affiliated HospitalZhejiang University School of Medicine Department of Hepatobiliary and Pancreatic Surgery Department of Liver TransplantationShulan (Hangzhou) Hospital Hangzhou Medical College Zhejiang University School of Medicine

Dear Editor, Liver transplantation(LT) is the only curative therapy for patients with endstage liver disease(He et al., 2023; Ling et al., 2022). Post-transplant hypertriglyceridemia(PTHT), which has an incidence of up to 32.8% in 6 months after LT, is one of the major post-transplant complications(Toshima et al., 2020).

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Effects of ultrasonic-assisted extraction on bioactive compounds,volatile flavors and antioxidant activities of vine tea water extracts

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Traditional Medicine Research 2025年第1期10卷 73-81页

作者： Xiao-Long zhou Wei-jin jiang ji Yu Mao-Jun Yao Yun-Tong Li Hunan Provincial Key Laboratory of Research Resource Mining and High-valued Utilization on Edible&Medicinal PlantCollege of Chemistry and Chemical EngineeringJishou UniversityJishou 416000China Hunan Gaoge Dairy Co. Ltd.Changsha 410000China

Background:Ampelopsis grossedentata,vine tea,which is the tea alternative beverages in *** vine tea processing,a large amount of broken tea is produced,which has low commercial ***:This study investigates the influence of different extraction methods(room temperature water extraction,boiling water extraction,ultrasonic-assisted room temperature water extraction,and ultrasonic-assisted boiling water extraction,referred to as room temperature water extraction(RE),boiling water extraction(BE),ultrasonic assistance at room temperature water extraction(URE),and ultrasonic assistance in boiling water extraction(UBE))on the yield,dihydromyricetin(DMY)content,free amino acid composition,volatile aroma components,and antioxidant properties of vine tea ***:A notable influence of extraction temperature on the yield of vine tea extracts(P<0.05),with BE yielding the highest at 43.13±0.26%,higher than that of RE(34.29±0.81%).Ultrasound-assisted extraction significantly increased the DMY content of the extracts(P<0.05),whereas DMY content in the RE extracts was 59.94±1.70%,that of URE reached 66.14±2.78%.Analysis revealed 17 amino acids,with L-serine and aspartic acid being the most abundant in the extracts,nevertheless ultrasound-assisted extraction reduced total free amino acid *** chromatography-mass spectrometry analysis demonstrated an increase in the diversity and quantity of compounds in the vine tea water extracts obtained through ultrasonic-assisted ***,69 and 68 volatile compounds were found in URE and UBE extracts,which were higher than the number found in RE and BE *** vitro,antioxidant activity assessments revealed varying antioxidant capacities among different extraction methods,with RE exhibiting the highest DPPH scavenging rate,URE leading in ABTS•+free radical scavenging,and BE demonstrating superior ferric ion reducing antioxidant ***:The findings suggest that extraction methods signi

关键词： vine tea dihydromyricetin ultrasonic-assisted extraction volatile aroma components

Unraveling the mechanism of action of Shangxia Liangji formula for treating insomnia:a metabolomics and network pharmacology approach

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Traditional Medicine Research 2025年第2期10卷 16-29页

作者： Xia-jie Quan Hao Liang Yong-Hong tang Li jiang Xiong-Ying ji Feng-Ying Zhang Ping Zhang Bo Ouyang Department of Information The Affiliated Nanhua HospitalHengyang Medical SchoolUniversity of South ChinaHengyang 421002China Department of Neurology The Affiliated Nanhua HospitalHengyang Medical SchoolUniversity of South ChinaHengyang 421002China Department of Gastroscopy The Affiliated Nanhua HospitalHengyang Medical SchoolUniversity of South ChinaHengyang 421002China Department of Traditional Chinese Medicine The Affiliated Nanhua HospitalHengyang Medical SchoolUniversity of South ChinaHengyang 421002China

Background:Insomnia is a prevalent clinical condition and Shangxia Liangji formula(SXLJF)is a well-established method of ***,the specific mechanism of action of SXLJF remains ***:The mouse model of insomnia was established by intraperitoneal injection of ***-two mice were randomly divided into a negative control group,model group,SXLJF group(18.72 g/kg/day),and positive control group(diazepam,2 mg/kg)and treated with the corresponding drugs for 7 consecutive *** open field test and pentobarbital-induced sleeping test were ***-MS-based untargeted metabolomics and network pharmacology were applied to explore the potential targets of SXLJF for treating ***,key targets were validated using ***:Behavioral tests demonstrated that SXLJF reduced the total distance,average velocity,central distance,and sleep latency,and prolonged sleep *** and network pharmacology revealed potential targets,signaling pathways,metabolic pathways,and metabolites associated with the anti-insomnia effects of ***,tyrosine hydroxylase(TH)and tyrosine metabolism emerged as crucial metabolic pathways and targets,***-qPCR results supported the role of TH in the mechanism of SXLJF in treating ***:In conclusion,TH and tyrosine metabolism may represent significant targets and pathways for SXLJF in treating insomnia.

关键词： Shangxia Liangji formula insomnia metabolomics network pharmacology tyrosine hydroxylase tyrosine metabolism

Role of nutrition in diabetes mellitus and infections

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World Journal of Clinical Cases 2025年第3期13卷 1-8页

作者： Xue-Lu Yu Li-Yun zhou Xiao Huang Xin-Yue Li Ming-Ke Wang ji-Shun Yang Naval Medical Center of PLA Naval Medical UniversityShanghai 200052China

In this editorial,we have commented on the article that has been published in the recent issue of World Journal of Clinical *** authors have described a case of unilateral thyroid cyst and have opined that the acute onset of infection may be linked to diabetes mellitus(DM).We have focused on the role of nutrition in the association between DM and *** with DM are at a high risk of infection,which could also be attributed to nutrition-related *** interventions for patients with diabetes are mainly based on a low-calorie diet,which can be achieved by adhering to a low-carbohydrate ***,dietary fiber supplementation is recommended to maintain the diversity of the gut ***,high-quality protein can prevent the increased risk of infection due to *** of vitamins C,vitamins A,vitamins D,and folic acid improves blood sugar control and facilitates immune *** deficiencies augment the risk of infection,but the relationship with diabetes is mostly U-shaped and a good intake should be maintained.

关键词： Diabetes mellitus Infection Macronutrients Vitamins Minerals

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对改进液相扩散膜池法的初步考察

化学工业与工程 1986年第4期 1-10页

作者：张建侯袁继堂周骏天津大学化学工程系

针对膜池法的主要缺点,考察选用了金属扩散膜代替传统的玻璃膜,以缩短测定时间,使膜池法更便于应用。根据考察,所选平均透孔半径为1。42μ,厚100μ的多孔金属烧结膜可用于膜池法测定液相扩散系数。所测水-乙醇和乙醇-四氯化碳物系在25.0... 详细信息

针对膜池法的主要缺点,考察选用了金属扩散膜代替传统的玻璃膜,以缩短测定时间,使膜池法更便于应用。根据考察,所选平均透孔半径为1。42μ,厚100μ的多孔金属烧结膜可用于膜池法测定液相扩散系数。所测水-乙醇和乙醇-四氯化碳物系在25.00℃的扩散系数与文献值基本一致。所需测定时间由传统玻璃膜扩散池的2～4天减少到1.5～4小时。利用改进的膜池法测定了25.00℃的苯-四氯化碳物系在全浓度范围内和正丙醇-四氯化碳物系在部分浓度下的扩散系数。实验所测扩散系数的相对误差小于1.8％。

关键词：扩散系数物系实验测定文献值积分积分学扩散池溶液浓度

FeCl_(3)-石墨层间化合物的制备及其对聚偏二氟乙烯膜电导率的影响

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现代化工 2025年第1期45卷 214-219页

作者：李欢周继承湘潭大学化工学院湖南湘潭411100 中国科学院上海高等研究院上海201210

以FeCl_(3)和鳞片石墨为原料,通过改进熔融盐法制得高导电的FeCl_(3)插层的石墨层间化合物(FeCl_(3)-GICs);将其作为导电填料,以聚偏二氟乙烯(PVDF)为基体,制备了具有各向异性导电的FeCl_(3)-GICs/PVDF复合导电膜。利用多种表征方法对... 详细信息

以FeCl_(3)和鳞片石墨为原料,通过改进熔融盐法制得高导电的FeCl_(3)插层的石墨层间化合物(FeCl_(3)-GICs);将其作为导电填料,以聚偏二氟乙烯(PVDF)为基体,制备了具有各向异性导电的FeCl_(3)-GICs/PVDF复合导电膜。利用多种表征方法对所制备的FeCl_(3)-GICs填料及复合导电膜进行结构分析和性能评测。结果表明,FeCl_(3)-GICs产品层间距从石墨原料的0.335 nm增加至0.94 nm;其粉末电导率从石墨原料的2.86×10^(4) S/m提高到9.09×10^(4) S/m,导电性能提高3倍以上。以FeCl_(3)-GIC为导电填料制备的复合导电膜不仅可以将PVDF膜的水平方向电导率提高10个数量级,且具有电导率分布的各向异性;此外,复合导电薄膜表现出极好的柔性与稳定性,具有良好的应用潜力。

关键词： FeCl_(3)-石墨层间化合物石墨高分子复合导电膜电导率各向异性聚偏二氟乙烯膜

Metamaterial electromagnetic wave absorbers and devices:Design and 3D microarchitecture

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Journal of Materials Science & Technology 2022年第13期108卷 90-101页

作者： Qianqian Huang Gehuan Wang Ming zhou jing Zheng Shaolong tang Guangbin ji College of Materials Science and Technology Nanjing University of Aeronautics and AstronauticsNanjing 210016China Department of Chemistry and Materials Science College of ScienceNanjing Forestry UniversityNanjing 210037China National Laboratory of Solid State Microstructures Nanjing UniversityNanjing 210093China

Metamaterials refer to a class of artificial composite structures with supernormal physical properties that natural materials do not *** emergence of metamaterials has opened up new research directions for classical electromagnetic theory and made it possible to manipulate electromagnetic waves *** of most important applications of metamaterials is metamaterial absorbers(MMAs).The properties of MMAs depend on the material composition,cell size and structure,which could often achieve"perfect"absorption through reasonable *** review starts with the development of MMAs and describes the status of this absorber,then mainly focuses on bionic design and new artificial ***,it is to draw inspiration from natural plants and animals,design novel structures to get better absorbing ***,the artificial design can achieve the optimize absorption capacity as well as absorption ***’s more,this review summarizes the 3D printing technology to prepare MMAs that are different from traditional printed circuit board *** MMAs produced by 3D printing technology can prepare more complex shapes,and has light weight and better absorbing properties.

关键词： Electromagnetic waves absorption Metamaterial Bionic design Artificial design 3D printing

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固相萃取-液质联用分析药物和个人护理品

环境监控与预警 2016年第5期8卷 34-37页

作者：曾超蒋科伟钱佳周季堂刘敏敏江苏中宜金大分析检测有限公司江苏宜兴214200 宜兴市环境监测站江苏宜兴214200

建立了固相萃取-液质联用分析药物和个人护理品（PPCPs）的方法，采用Oasis HLB固相萃取柱分别在酸性条件下和碱性条件下对PPCPs进行富集提取，该法对于宜兴地区能够检出的30种PPCPs均具有良好的线性，相关系数为0.990~0.999，检出限... 详细信息

建立了固相萃取-液质联用分析药物和个人护理品（PPCPs）的方法，采用Oasis HLB固相萃取柱分别在酸性条件下和碱性条件下对PPCPs进行富集提取，该法对于宜兴地区能够检出的30种PPCPs均具有良好的线性，相关系数为0.990~0.999，检出限为1.37~10.12ng/L。应用该法对宜兴地区地表水中存在的PPCPs进行分析，结果显示30种PPCPs均有不同程度检出，分布最广泛的7种分别为避蚊胺、阿替洛尔、对乙酰氨基酚、普鲁卡因、β-雌二醇、卡马西平和苯佐卡因，阿替洛尔浓度较高，普遍为5~600ng/L。避蚊胺虽然出现频率最高，但其在各个采样点浓度偏低，普遍为1~50 ng/L。

关键词：药物个人护理品宜兴固相萃取-液质联用

Effects of heavy metal ions Cu^(2+)/Pb^(2+)/Zn^(2+)on kinetic rate constants of struvite crystallization

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Chinese Journal of Chemical Engineering 2023年第5期57卷 10-16页

作者： Guangyuan Chen Tong zhou Meng Zhang Zhongxiang Ding Zhikun zhou Yuanhui ji Haiying tang Changsong Wang State Key Laboratory of Materials-Oriented Chemical Engineering Nanjing Tech UniversityNanjing 211816China jiangsu Province Hi-Tech Key Laboratory for Biomedical Research School of Chemistry and Chemical EngineeringSoutheast UniversityNanjing 211189China Qinghai Salt Lake Yuantong Potash Fertilizer Co. Ltd.Golmud 816000China

Struvite(MAP)crystallization technology is widely used to treat ammonia nitrogen in waste effluents of its simple operation and good removal ***,the presence of heavy metal ions in the waste effluents causes problems such as slow crystallization rate and small crystal size,limiting the recovery rate and economic value of the *** present study was conducted to investigate the effects of concentrations of three heavy metal ions(Cu^(2+),Zn^(2+),and Pb^(2+))on the crystal morphology,crystal size,average growth rate,and crystallization kinetics of MAP.A relationship was established between the kinetic rate constant Ktcalculated by the chemical gradient model and the concentrations of heavy metal *** results showed that low concentrations of heavy metal ions in the solution created pits on the MAP surface,and high level of heavy metal ions generated flocs on the MAP surface,which were composed of metal hydroxides,thus inhibiting crystal *** crystal size,average growth rate,MAP crystallization rate,and kinetic rate constant Ktdecreased with the increase in heavy metal ion ***,the Ktdemonstrated a linear relationship with the heavy metal concentration ln(C/C~*),which provided a reference for the optimization of the MAP crystallization process in the presence of heavy metal ions.

关键词： Struvite Crystallization Heavy metal ions Kinetics Kinetic modeling Kinetic rate constant

Power Fluctuation Damping of Thermostatically Controlled Loads Based on State Estimation

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CSEE Journal of Power and Energy Systems 2020年第4期6卷 834-840页

作者： Yuqing Bao Xueting zhou Tongzhou ji jinlong Zhang Xiaobo tang Yang Wu NARI School of Electrical and Automation Engineering Nanjing Normal UniversityNanjing 210023China State Grid Shuyang Power Supply Company Shuyang 223600China

As a kind of important demand side resource,the thermostatically controlled loads(TCLs)play an important role in the peak load shifting and load balancing *** paper establishes a state-queuing(SQ)model for the large-scale TCLs,and estimates the system states based on the *** on state estimation,the control strategy,whose parameters are optimized by the genetic algorithm(GA),is designed to damp the power fluctuation of the ***,the effectiveness of the proposed method is verified.

关键词： Genetic algorithm Kalman filter state-queuing model state estimation thermostatically controlled loads