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World Journal of Gastroenterology 2014年第27期20卷 9121-9127页

作者： Jing Li Liang Huang cai-feng liu Jie Cao Jian-Jun Yan feng Xu Meng-Chao Wu Yi-Qun Yan Department of Hepatic Surgery Ⅰ Eastern Hepatobiliary Surgery Hospital Second Military Medical University

AIM: To investigate the risk factors and surgical outcomes for spontaneous rupture of Barcelona Clinic Liver Cancer (BCLC) stages A and B hepatocellular carcinoma (HCC).

关键词： Hepatocellular carcinoma Rupture Risk factor Tumor location Surgical outcome

Effect of Jiangu Shenjin decoction on the Wnt/β-catenin signalling pathway in knee osteoarthritis

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Traditional Medicine Research 2022年第6期7卷 65-72页

作者： Hong-Bo liu Zheng-Qing Li Xi-Si Zhang Xin-Wei Pu Ri-Liang Lin Chun-Ying Jing cai-feng liu College of Traditional Chinese Medicine Hainan Medical CollegeHaikou 571199China

Background:Study the effect of Jiangu Shenjin decoction on the Wnt/β-catenin signalling pathway in knee ***:Forty-eight female Sprague-Dawley rats were randomly divided into eight *** successful modelling,the blank group and the model group were given a normal diet and drinking water,and the other rats were given meloxicam,an anti-bone hyperplasia agent and Jiangu Shenjin decoction by gavage for 4 *** degree of movement and knee swelling were *** levels of interleukin-1β,interleukin-6,and tumour necrosis factor-αwere *** levels of inflammatory factors,pathological changes in articular cartilage and the mRNA expression levels ofβ-catenin and Wnt4 were ***:Compared with the model group,the treatment group had lower levels than the model *** medium-dose group had lower levels than the high-dose *** with the meloxicam group and the anti-bone hyperplasia group,the medium-dose group had lower levels than the high-dose *** medium-dose group had slightly lower levels than the other two groups,and the difference among the three groups was not *** mRNA expression level of Wnt4 andβ-catenin indicated thatβ-catenin was inhibited in the signalling *** level ofβ-catenin was inhibited and then increased each treatment,and bone metabolism regulation by Jiangu Shenjin decoction was ***:Jiangu Shenjin decoction may act through Wnt to treat knee ***β-catenin signalling pathway inhibits inflammatory factors and regulates proteins in the signalling pathway to affect bone metabolism.

关键词： Jiangu Shenjin decoction Wnt/β-catenin pathway β-catenin knee osteoarthritis

Retraction:Effect of Jiangu Shenjin decoction on the Wnt/β-catenin signalling pathway in knee osteoarthritis

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Traditional Medicine Research 2022年第6期7卷 118-119页

作者： Chun-Ying Jing cai-feng liu Hainan Medical College No.3Xueyuan RoadLonghua DistrictHaikou 571199China

Traditional Medicine Research has retracted this article at the request of the editor-in-chief because the editorial office received an anonymous letter on 19 June 2022,questioning the scientificity of this *** re-exa... 详细信息

关键词： editor office letter

Prealbumin is predictive for postoperative liver insufficiency in patients undergoing liver resection

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World Journal of Gastroenterology 2012年第47期18卷 7021-7025页

作者： Liang Huang Jing Li Jian-Jun Yan cai-feng liu MengChao Wu Yi-Qun Yan Department of Hepatic SurgeryⅠ Eastern Hepatobiliary Surgery HospitalSecond Military Medical University

AIM:To investigate the risk factors for postoperative liver insufficiency in patients with Child-Pugh class A liver function undergoing liver ***:A total of 427 consecutive patients undergoing partial hepatectomy from October 2007 to April 2011 at a single center(Department of Hepatic SurgeryⅠ,Eastern Hepatobiliary Surgery Hospital,Shanghai,China) were included in the *** the patients had preoperative liver function of Child-Pugh class A and were diagnosed as having primary liver cancer by postoperative *** was performed by the same team and hepatic resection was carried out by a clamp crushing method.A clamp/unclamp time of 15 min/5 min was adopted for hepatic inflow ***' records of demographic variables,intraoperative parameters,pathological findings and laboratory test results were *** liver insufficiency and failure were defined as prolonged hyperbilirubinemia unrelated to biliary obstruction or leak,clinically apparent ascites,prolonged coagulopathy requiring frozen fresh plasma,and/or hepatic *** incidence of postoperative liver insufficiency or liver failure was observed and the attributing risk factors were analyzed.A multivariate analysis was conducted to determine the independent predictive ***:Among the 427 patients,there were 362 males and 65 females,with a mean age of 51.1 ± 10.4 *** patients(86.4%) had a background of viral hepatitis and 234(54.8%) patients had liver *** for partial hepatectomy included hepatocellular carcinoma(391 patients),intrahepatic cholangiocarcinoma(31 patients) and a combination of both(5 patients).Hepatic resections of ≤ 3 and ≥ 4 liver segments were performed in 358(83.8%) and 69(16.2%) patients,***(4.0%) patients developed liver insufficiency after hepatectomy,of whom 10 patients manifested as prolonged hyperbilirubinemia unrelated to biliary obstruction or leak,6 patients had clinic

关键词： Prealbumin Hepatectomy Liver insufficiency Child-Pugh class A Primary liver cancer

内外均衡冲突下的人民币汇率政策选择:基于斯旺模型的研究

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上海金融 2008年第2期 73-77页

作者：冯彩刘玄南京大学经济学院南京大学经济学院江苏南京210093

本文以斯旺模型为理论基础,研究了当前中国经济内外均衡冲突,并对内外均衡冲突下的汇率政策和货币政策之间的冲突进行了深入分析。根据斯旺模型,这两种冲突的解决要求当前实行紧缩国内支出政策和人民币升值政策的配合。因此,汇率政策的... 详细信息

本文以斯旺模型为理论基础,研究了当前中国经济内外均衡冲突,并对内外均衡冲突下的汇率政策和货币政策之间的冲突进行了深入分析。根据斯旺模型,这两种冲突的解决要求当前实行紧缩国内支出政策和人民币升值政策的配合。因此,汇率政策的选择就变得至关重要。当然要解决当前经济内外均衡冲突,还需要其他政策的配合。

关键词：斯旺模型内外均衡冲突人民币汇率政策

Molecular Structure Tailoring of Organic Spacers for High‑Performance Ruddlesden–Popper Perovskite Solar Cells

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Nano-Micro Letters 2025年第2期17卷 314-357页

作者： Pengyun liu Xuejin Li Tonghui cai Wei Xing Naitao Yang Hamidreza Arandiyan Zongping Shao Shaobin Wang Shaomin liu School of Materials Science and Engineering State Key Laboratory of Heavy Oil ProcessingChina University of Petroleum(East China)Qingdao 266580People’s Republic of China School of Chemistry and Chemical Engineering Shandong University of TechnologyZibo 255049People’s Republic of China Centre for Applied Materials and Industrial Chemistry(CAMIC) School of ScienceRMIT UniversityMelbourneVic 3000Australia WA School of Mines:Minerals Energy and Chemical Engineering(WASM‑MECE)Curtin UniversityPerthWA 6102Australia School of Chemical Engineering The University of AdelaideAdelaideSA 5005Australia School of Engineering Great Bay UniversityDongguan 523000People’s Republic of China

Layer-structured Ruddlesden–Popper(RP)perovskites(RPPs)with decent stability have captured the imagination of the photovoltaic research community and bring hope for boosting the development of perovskite solar cell(PSC)***,two-dimensional(2D)or quasi-2D RP PSCs are encountered with some challenges of the large exciton binding energy,blocked charge transport and poor film quality,which restrict their photovoltaic ***,these issues can be readily resolved by rationally designing spacer cations of *** review mainly focuses on how to design the molecular structures of organic spacers and aims to endow RPPs with outstanding photovoltaic *** firstly elucidated the important roles of organic spacers in impacting crystallization kinetics,charge transporting ability and stability of *** we brought three aspects to attention for designing organic ***,we presented the specific molecular structure design strategies for organic spacers of RPPs aiming to improve photovoltaic performance of RP *** proposed strategies in this review will provide new avenues to develop novel organic spacers for RPPs and advance the development of RPP photovoltaic technology for future applications.

关键词： Ruddlesden-Popper perovskites Low-dimensional perovskite solar cells Organic spacers Molecular structure Design strategies

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Life-Cycle Bearing Capacity for Pre-Stressed T-beams Based on Full-Scale Destructive Test

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Structural Durability & Health Monitoring 2025年第1期19卷 145-166页

作者： Yushan Ye Tao Gao Liankun Wang Junjie Ma Yingchun cai Heng liu Xiaoge liu China Construction Seventh Engineering Division Corp. Ltd.Zhengzhou450004China School of Water Conservancy and Transportation Zhengzhou UniversityZhengzhou450001China

To investigate the evolution of load-bearing characteristics of pre-stressed beams throughout their service life and to provide a basis for accurately assessing the actual working state of damaged pre-stressed concrete T-beams,destructive tests were conducted on full-scale pre-stressed concrete *** on the measurement and ana-lysis of beam deﬂection,strain,and crack development under various loading levels during the research tests,combined with the veriﬁcation coefﬁcient indicators speciﬁed in the codes,the veriﬁcation coefﬁcients of bridges at different stages of damage can be *** results indicate that the T-beams experience complete,incom-plete linear,and non-linear stages during the destructive test *** the complete linear elastic stage,both the deﬂection and bottom strain veriﬁcation coefﬁcients comply with the speciﬁcations,indicating a good structural load-bearing capacity no longer adheres to the code’s *** the non-linear stage,both coefﬁcients exhi-bit a sharp increase,resulting in a further decrease in the structure’s load-bearing *** to the pro-visions of the current code,the beam can be in the incomplete linear stage when both values fall within the code’s speciﬁed *** strain veriﬁcation coefﬁcient sourced from the compression zone at the bottom of theﬂange is not recommended for assessing the bridge’s load-bearing capacity.

关键词： Pre-stressed T-beams whole process destructive test bearing capacity veriﬁcation coefﬁcient

DecMamba:Mamba Utilizing Series Decomposition for Multivariate Time Series Forecasting

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Computers, Materials & Continua 2025年第1期82卷 1049-1068页

作者： Jianxin feng Jianhao Zhang Ge Cao Zhiguo liu Yuanming Ding Communication and Network Key Laboratory Dalian UniversityDalian116622China

Multivariate time series forecasting iswidely used in traffic planning,weather forecasting,and energy *** decomposition algorithms can help models better understand the underlying patterns of the original series to improve the forecasting accuracy of multivariate time ***,the decomposition kernel of previous decomposition-based models is fixed,and these models have not considered the differences in frequency fluctuations between *** problems make it difficult to analyze the intricate temporal variations of real-world time *** this paper,we propose a series decomposition-based Mamba model,DecMamba,to obtain the intricate temporal dependencies and the dependencies among different variables of multivariate time series.A variable-level adaptive kernel combination search module is designed to interact with information on different trends and periods between *** backbone structures are proposed to emphasize the differences in frequency fluctuations of seasonal and trend *** with superior performance is used instead of a Transformer in backbone structures to capture the dependencies among different variables.A new embedding block is designed to capture the temporal features better,especially for the high-frequency seasonal component whose semantic information is difficult to acquire.A gating mechanism is introduced to the decoder in the seasonal backbone to improve the prediction accuracy.A comparison with ten state-of-the-art models on seven real-world datasets demonstrates that DecMamba can better model the temporal dependencies and the dependencies among different variables,guaranteeing better prediction performance for multivariate time series.

关键词： Data prediction time series Mamba series decomposition

Ru doping triggering reconstruction of cobalt phosphide for coupling glycerol electrooxidation with seawater electrolysis

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Journal of Energy Chemistry 2025年第1期100卷 317-326页

作者： Binglu Deng Jie Shen Jinxing Lu Chuqiang Huang Zhuoyuan Chen feng Peng Yunpeng liu School of Materials Science and Hydrogen Energy Foshan University School of Chemistry and Chemical Engineering Guangzhou University Guangdong Key Laboratory for Hydrogen Energy Technologies

Seawater electrolysis is a promising approach for sustainable energy without relying on precious ***,the large-scale seawater electrolysis is hindered by low catalytic efficiency and severe anode corrosion caused by the harmful *** contrast to the oxygen evolution reaction （OER）and chlorin ion oxidation reaction （ClOR）,glycerol oxidation reaction （GOR） is more thermodynamically and kinetically favorable ***,a Ru doping cobalt phosphide （Ru-CoP2） is proposed as a robust bifunctional electrocatalyst for seawater electrolysis and GOR,for the concurrent productions of hydrogen and value-added *** in situ and ex situ characterization analyses demonstrated that Ru doping featured in the dynamic reconstruction process from Ru-CoP2to Ru-CoOOH,accounting for the superior GOR *** coupling GOR with hydrogen evolution was realized by employing Ru-CoP2as both anode and cathode,requiring only a low voltage of 1.43 V at 100 mA cm-2,which was 250 m V lower than that in alkaline *** work guides the design of bifunctional electrocatalysts for energy-efficient seawater electrolysis coupled with biomass resource upcycling.

关键词： Anodes

Synthesis and anti-diabetic activity of(RS)-2-ethoxy-3-{4-[2-(4-trifluoro-methanesulfonyloxy-phenyl)-ethoxy]-phenyl}-propionic acid

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Acta Pharmacologica Sinica 2006年第5期27卷 597-602页

作者： Zhe-feng cai Quan liu Ping-ping LI Zong-ru GUO~1 Zhu-fang SHEN Institute of Materia Medica,Chinese Academy of Medical Sciences and Peking Union Medical College,Beijing 100050,China InstituteofMateriaMedica ChineseAcademyofMedicalSciencesandPekingUnionMedicalCollegeBeijing100050China

Aim:To synthesize and study the anti-diabetic activity of (RS)-2-ethoxy-3-{4-[2-(4-trifluoromethanesulfonyloxy-phenyl)-ethoxy]-phenyl}-propionic acid(compound Ⅰ).Methods:Compound Ⅰ was prepared in 6 steps,using 4-(2-hy-droxy-ethyl)-phenol as the starting *** in vitro selectivity and potencyof target compound Ⅰ,rosiglitazone and WY-14643 on human PPARα and PPARγwere determined in reporter gene *** vivo,rosiglitazone and compound Ⅰwere administered orally to KKAymice for *** tolerance tests and oralglucose tolerance tests were performed on the 10th and 14th day of treatment,*** the end of the treatment,sera were collected for ***:In vitro,compound Ⅰ significantly activated both PPARα andPPARγ.In vivo,compound Ⅰ corrected the impaired insulin and glucose toleranceof KKAymice,and produced a significant reduction in plasma triglyceride levelsafter 14d of *** effect produced was significant compared with thecontrol ***:Both in vitro and in vivo anti-diabetic activity studiesfor compound Ⅰ were conducted and the data suggest that this compound is apotentially effective anti-diabetic agent.

关键词： hypoglycemic agents peroxisome proliferator-activated receptors agonists