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Efficacy of Shugan Hewei Therapy for Chronic Atrophic Gastritis:A Systematic Review and Meta-Analysis

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Chinese Medicine and Culture 2022年第2期5卷 97-109页

作者： Jing-Bin Niu Xiao Gai de-cai yang Yi-Xin Zheng yang Cao Chun-Mei Zhu Peng Qian Hai-Xia Yan Hua-Ling Song Guo-Ping Liu School of Basic Medical Sciences Shanghai University of Traditional Chinese MedicineShanghai 201203China School of Public Health Shanghai University of Traditional Chinese MedicineShanghai 201203China

Objective:Shugan Hewei therapy(SHT)acts to soothe the liver and harmonize the *** is a classical traditional Chinese medicine method widely used in China to treat chronic atrophic gastritis(CAG)due to liver qi invading the ***,the clinical effects of SHT remain *** aimed to evaluate the overall clinical effective rate and safety of SHT in treating ***:We used the Jadad scale and Cochrane Collaboration risk of bias tool to evaluate the methodological quality of studies investigating *** medical databases were searched to identify relevant *** data extraction and quality evaluation,27 randomized controlled trials,including 2,441 patients,were considered eligible for *** serious heterogeneity or publication bias was observed across the included *** used Revman 5.3 statistical software to evaluate the general clinical effective rate and safety of ***:The results showed that SHT was more effective(RR=1.25;95%CI[1.20,1.29];P<0.01)and safer(MD=0.24,95%CI[0.08,0.75];P<0.01)than control interventions comprising western medicine,Chinese patent medicine,and/or western medicine+Chinese patent *** with the control interventions,SHT resulted in greater improvements in the symptom scores for stomach distension and stomachache,serum gastrin level,histopathologic changes,Helicobacter pylori(HP)inhibition rate,and gastric mucosal ***:SHT was more effective and safer than control interventions for CAG.

关键词： Chinese herbal medicine Chronic atrophic gastritis Efficacy Meta-analysis Shugan Hewei therapy

EPITAXIAL CRYSTALLIZATION OF LDPE ON IPP

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Chinese Chemical Letters 1993年第6期4卷 559-560页

作者： Shong Ke YAN Jian LIN de cai yang Polymer Physics Laboratory,Changchun Institute of Applied Chemistry,Academia Sinica,Changchun 130022

Epitaxial crystallization of low-density polyethylene(LDPE)on highly oriented isotactic polypropylene(iPP)has been studied by electron *** results obtained by bright field(BF)electron microscopy and electron diffraction indicate that the LDPE can epitaxially grow on iPP substrate and form cross-hatched lamellae texture. The c axes of LDPE are ±50°apart from the c axes of *** contact plane of two crystals is(010)of iPP and(100)of LDPE.

关键词： LDPE EPITAXIAL CRYSTALLIZATION OF LDPE ON IPP

EPITAXIAL CRYSTALLIZATION OF POLY(ε-CAPROLACTONE)ON HIGHLY ORIENTED ISOTACTIC POLYPROPYLENE

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Chinese Chemical Letters 1993年第12期4卷 1093-1096页

作者： Xiao Hui TAO Shou Ke YAN de cai yang Polymer-Physics Laboratory,Changchun Institute of Applied Chemistry Academia Sinica,Changchun 130022

Electron microscope and electron diffraction have been used to study epitaxial crystallization of poly(ε-caprolactone)(PCL).on highly oriented film of isotactic polypropylene(iPP).The results obtained from bright field(BF)electron micrograph and electron diffraction indicate that the PCL can epitaxially grow on iPP substrate and form cross-hatched lamellar *** c axes of PCL are ±500 apart from the c axes of iPP. The contact planes of the two kinds of crystals are(010)of iPP and(100) of PCL,respectively.

关键词： PCL PP CAPROLACTONE)ON HIGHLY ORIENTED ISOTACTIC POLYPROPYLENE EPITAXIAL CRYSTALLIZATION OF POLY

基于斯通利波能量衰减的裂缝渗透性评价方法研究

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地球物理学进展 2019年第3期34卷 1127-1131页

作者：杨博章成广蔡明甘泉蔡德洋朱雷油气资源与勘探技术教育部重点实验室(长江大学) 武汉430100 中石油塔里木油田分公司勘探开发研究院新疆库尔勒841000

塔里木库车地区气藏目的层主要为致密砂砾储层,裂缝是流体主要的运移通道.该地区多采用油基泥浆钻井,导致电成像效果差,降低裂缝有效性评价精度.斯通利波对井中流体运动的敏感性,为利用斯通利波评价裂缝渗透性提供了可能:阵列声波资料... 详细信息

塔里木库车地区气藏目的层主要为致密砂砾储层,裂缝是流体主要的运移通道.该地区多采用油基泥浆钻井,导致电成像效果差,降低裂缝有效性评价精度.斯通利波对井中流体运动的敏感性,为利用斯通利波评价裂缝渗透性提供了可能:阵列声波资料提取的斯通利波能量经归一化后计算衰减系数,然后根据实验得到的衰减系数与裂缝宽度的关系反演出裂缝宽度,同时根据裂缝宽度、裂缝倾角反演得到裂缝渗透率.结果表明,水基泥浆井中利用该方法反演得到的衰减系数、裂缝宽度、裂缝渗透率曲线与电成像解释成果图对应良好,在裂缝发育段曲线呈现明显高值,在裂缝不发育段呈现低值;同时与试油结果吻合,可以用来评价裂缝渗透性.最后将该法推广到油基泥浆井中,结合电成像测井可提高裂缝有效性评价的精度.

关键词：裂缝致密砂岩储层斯通利波衰减系数裂缝渗透率

Moment Redistribution Effect of the Continuous Glass Fiber Reinforced Polymer-Concrete Composite Slabs Based on Static Loading Experiment

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Structural Durability & Health Monitoring 2025年第1期19卷 105-123页

作者： Zhao-Jun Zhang Wen-Wei Wang Jing-Shui Zhen Bo-Cheng Li de-Cheng cai yang-yang Du Hui Huang Offshore Oil Engineering Co.Ltd. Tianjin300461China department of Bridge Engineering School of TransportationSoutheast UniversityNanjing211189China

This study aimed to investigate the moment redistribution in continuous glass fiber reinforced polymer(GFRP)-concrete composite slabs caused by concrete cracking and steel bar yielding in the negative bending moment *** experimental bending moment redistribution test was conducted on continuous GFRP-concrete composite slabs,and a calculation method based on the conjugate beam method was *** composite slabs were formed by combining GFRP profiles with a concrete layer and supported on steel beams to create two-span continuous composite slab *** methods,epoxy resin bonding,and stud connection,were used to connect the composite slabs with the steel *** experimental findings showed that the specimen connected with epoxy resin exhibited two moments redistribution phenomena during the loading process:concrete cracking and steel bar yielding at the internal *** contrast,the composite slab connected with steel beams by studs exhibited only one-moment redistribution phenomenon throughout the loading *** the concrete at the internal support cracked,the bending moment decreased in the internal support section and increased in the midspan *** the steel bars yielded,the bending moment further decreased in the internal support section and increased in the mid-span *** GFRP profiles do not experience cracking,there was no significant decrease in the bending moment of the mid-span *** test specimens experienced compressive failure of concrete at the mid-span *** results showed good agreement between the calculated and experimental values of bending moments in the mid-span section and internal support *** proposed model can effectively predict the moment redistribution behavior of continuous GFRP-concrete composite slabs.

关键词： Moment redistribution GFRP-concrete composite slabs bending moment experimental study analysis model

Progress of research in the application of ultrasound technology for the treatment of Alzheimer’s disease

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Neural Regeneration Research 2025年第10期20卷 2823-2837页

作者： Qiuquan cai Lianghui Meng Meina Quan Ling Wang Jing Ren Chenguang Zheng Jiajia yang Dong Ming Academy of Medical Engineering and Translational Medicine Tianjin UniversityTianjinChina Innovation Center for Neurological Disorders Xuanwu HospitalCapital Medical UniversityBeijingChina Brain-Computer Interaction and Human-Machine Fusion Haihe Laboratory Tianjin UniversityTianjinChina Tianjin Key Laboratory of Brain Science and Neural Engineering Tianjin UniversityTianjinChina

Alzheimer’s disease is a common neurodegenerative disorder defined by decreased reasoning abilities,memory loss,and cognitive *** presence of the blood-brain barrier presents a major obstacle to the development of effective drug therapies for Alzheimer’s *** use of ultrasound as a novel physical modulation approach has garnered widespread attention in recent *** a safe and feasible therapeutic and drug-delivery method,ultrasound has shown promise in improving cognitive *** article provides a summary of the application of ultrasound technology for treating Alzheimer’s disease over the past 5 years,including standalone ultrasound treatment,ultrasound combined with microbubbles or drug therapy,and magnetic resonance imaging-guided focused ultrasound *** is placed on the benefits of introducing these treatment methods and their potential *** found that several ultrasound methods can open the blood-brain barrier and effectively alleviate amyloid-βplaque *** believe that ultrasound is an effective therapy for Alzheimer’s disease,and this review provides a theoretical basis for future ultrasound treatment methods.

关键词： Alzheimer’s disease blood-brain barrier drugs magnetic resonance imaging-guided focused ultrasound microbubbles scanning ultrasound ultrasound ultrasound stimulation

Association of stent thrombectomy and conventional treatment with neuroprotection, complications, anxiety, and depression in acute ischemic stroke patients

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World Journal of Psychiatry 2025年第1期15卷 72-82页

作者： Kai-Jie yang Jia-Jian Huang cai-Xia Xuan department of Neurology Qinzhou Second People's HospitalQinzhou 535000Guangxi Zhuang Autonomous RegionChina

BACKGROUND Acute ischemic stroke(AIS)is an abrupt blood flow cessation to a specific brain region within a vascular zone,causing a subsequent decline in neurological *** thrombectomy is a recently established technique for treating *** provides the benefits of being a relatively simple and safe procedure,capable of partially enhancing a patient’s ***,some patients may experience endothelial damage and recurrent thrombosis,with clinical outcomes that are not always ***,the efficacy of this method remains *** To survey the association of stent thrombectomy vs standard treatment with neurological function protection,complications,and short-term prognosis in patients diagnosed with *** This study assigned 90 patients with AIS to the observation and control groups(n=45 patients)from december 2020 to december *** thrombectomy was conducted in the observation group,whereas routine treatment was provided to the control *** study assessed the therapeutic outcomes of two groups,including a comparison of their neurological function,living ability,anxiety and depression status,plaque area,serum inflammatory factors,serum Smur100βprotein,neuron-specific enolase(NSE),homocysteine(Hcy),and vascular endo-thelial ***,the incidence of complications was calculated and analyzed for each *** The total effective rate of treatment was 77.78%and 95.56%in the control and observation groups,*** 8 weeks of treatment,the scores on the National Institutes of Health Stroke Scale,Hamilton Anxiety Scale,and Hamilton depression Scale decreased remarkably;the Barthel index increased remarkably,with better improvement effects of the scores in the observation group(Pde,C-reactive protein,and plaque area lessened remarkably,with fewer patients in the observation group(P<0.05);S-100βprotein,NSE,and Hcy levels lessened remarkably,with fewer patients in

关键词： Stent thrombectomy Acute ischemic stroke Neurological function Complications Short-term prognosis

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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粗糙裂缝对井眼声波传播的影响

科学技术与工程 2022年第23期22卷 9947-9954页

作者：曹鸿飞章成广蔡明陈义群蔡德洋长江大学油气资源与勘探技术教育部重点实验室武汉430100 中石油塔里木油田分公司勘探开发研究院库尔勒841000

由于天然裂缝并非光滑裂缝,在通过声、电成像对裂缝进行识别过程中,如果将裂缝视为光滑裂缝,将会产生误差。斯通利波反射系数对裂缝宽度具有较高的灵敏度,常用斯通利波识别裂缝。分别采用物理实验和数值模拟的方法来研究粗糙裂缝对声波... 详细信息

由于天然裂缝并非光滑裂缝,在通过声、电成像对裂缝进行识别过程中,如果将裂缝视为光滑裂缝,将会产生误差。斯通利波反射系数对裂缝宽度具有较高的灵敏度,常用斯通利波识别裂缝。分别采用物理实验和数值模拟的方法来研究粗糙裂缝对声波响应的影响,在实验方面,进行了模型井裂缝粗糙度实验,得到了粗糙裂缝的裂缝宽度和衰减系数之间的关系。对水平裂缝井眼模型进行数值模拟,研究正弦形状的粗糙裂缝对斯通利波的影响。采用迂曲度对裂缝表面的粗糙程度进行描述。实验结果显示随着裂缝表面刻槽的增加,斯通利波的衰减系数也会增加。模拟结果显示粗糙裂缝的宽度越小,和同样宽度的光滑的裂缝衰减系数之间的差距越大。通过拟合建立了斯通利波衰减系数与裂缝宽度、迂曲度的关系式。

关键词：粗糙裂缝斯通利波迂曲度物理实验数值模拟