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World Journal of Clinical Oncology 2025年第2期16卷 94-109页

作者： Shu-Yuan wang jing-hang wang Run-Kai Chen Zhen Yuan Hao Cui Bo Wei Jian-Xin Cui School of Medicine Nankai UniversityTianjin 300071China Department of General Surgery The First Medical CenterChinese PLA General HospitalBeijing 100853China

BACKGROUND In recent years,the global prevalence of gastric cancer(GC)has witnessed a progressive decrease,accompanied by a step-growth in the incidence of gastric signet ring cell carcinoma(GSRCC).As precision medicine concepts progress,GSRCC,a distinct sub-type of GC,has drawn considerable attention from ***,there still persist some controversies regarding the associated research *** To summarize the current obstacles and potential future directions for research on *** To begin with,all literature related to GSRCC published from January 1,2004 to December 31,2023 was subjected to bibliometric analysis in this ***,this paper analyzed the research data using CiteSpace,GraphPad Prism v8.0.2,and VOSviewer,which was obtained from the Web of Science Core Collection *** analysis results were visually *** This study provided a comprehensive overview of the statistical characteristics of the 995 English articles related to GSRCC,including cited references,authors,journals,countries,institutions,and *** popular keywords and clusters contain"prognosis","survival","expression","histology",and"chemotherapy".CONCLUSION The prognosis,precise definition and classification,as well as chemoresistance of GSRCC,continue to be crucial areas of ongoing research,whose directions are closely tied to advancements in molecular biology research on GSRCC.

关键词： Gastric cancer Signet ring cell carcinoma Bibliometric analysis CiteSpace VOSviewer

Phototactic Poly(N-isopropyl acrylamide)Microgels with Photoresponsive Property

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Chinese Journal of Chemical Physics 2022年第5期35卷 823-834,I0012,I0013页

作者： Xiao-ran Wu Xiang Xue jing-hang wang He-wen Liu CAS Key Laboratory of Soft Matter Chemistry Department of Polymer Science and EngineeringUniversity of Science and Technology of ChinaHefei 230026China

Smart functional microgels hold great potential in a variety of applications,especially in drug ***,current drug carriers based on physiological internal stimuli cannot efficiently orientate to designated ***,it is necessary to introduce the self-propelled particles to the drug release of the *** order to study self-propulsion of microgels induced by light,it is also a challenge to prepare micronsized microgels so that they can be observed directly under optical *** this work,phototactic microgels with photoresponsive properties are *** microgel particles can be observed by confocal laser scanning *** photoresponsive properties of microgels are fully investigated by various *** can also regulate the state of the microgel solution,making it switch between turbidity and *** phototaxis of particles irradiated by UV light was studied,which may be used for microgels enrichment and drug transportation and release.

关键词： Phototaxis Photoresponsive Poly(N-isopropyl acrylamide) Microgel

Is it possible to foot reflexology for infants with sensorineural hearing loss?

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World Journal of Clinical Cases 2025年第2期13卷 1-4页

作者： Min Ai hang-hang Zhang Jun-Bang Feng Chuan-Ming Li Wen-jing wang Meng-Die Hu Department of Anesthesiology Nanan District People's Hospital of ChongqingChongqing 400060China Department of Breast and Thyroid Surgery Chongqing Bishan District Maternal and Child Health Care HospitalChongqing 402760China Department of Medical Imaging Chongqing University Central HospitalChongqing 400014China

Foot reflexology is a non-invasive and safe complementary therapy that works by massaging the reflex zones of the feet and exerts systemic or whole-body regulation through meridian nerve *** therapy is commonly used in the treatment of various conditions such as autism and Parkinson's ***,there is limited reporting on the use of foot reflexology therapy for infants with sensorineural hearing loss(SNHL).Currently,there is no definitive conclusion on how foot reflexology therapy can influence *** editorial holds some guiding significance regarding this clinical *** aim is to present physiological evidence of how foot reflexology therapy can impact infants with SNHL,thereby enhancing clinician’s awareness of foot reflexology in treating infants with SNHL.

关键词： Foot reflexology Sensorineural Hearing Loss Future perspectives Limitations Neural conduction

恢复措施对皆伐油松林团聚体活性有机碳含量的影响——以黄土丘陵区松峪沟流域为例

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中国水土保持科学 2017年第1期15卷 113-120页

作者：景航刘国彬王国梁薛萐姚旭梁楚涛西北农林科技大学水土保持研究所陕西杨凌712100 中国科学院水土保持与生态环境研究中心陕西杨凌712100

团聚体中的活性有机碳对土壤质量改善以及碳库动态平衡具有重要意义。为了研究皆伐后土壤团聚体活性有机碳的分布状况,本实验选取黄土高原典型油松林为对象,以未皆伐人工油松林为对照,采用高锰酸钾氧化法研究皆伐后不同恢复植被群落(幼... 详细信息

团聚体中的活性有机碳对土壤质量改善以及碳库动态平衡具有重要意义。为了研究皆伐后土壤团聚体活性有机碳的分布状况,本实验选取黄土高原典型油松林为对象,以未皆伐人工油松林为对照,采用高锰酸钾氧化法研究皆伐后不同恢复植被群落(幼林、撂荒、灌木)地表0~20 cm层土壤团聚体中活性有机碳变化特征。结果表明:1)研究区土壤以大团聚体(>250μm)为主,自然恢复的灌木地以及撂荒地大团聚体质量分数显著增加(P中活性有机碳质量分数>高活性有机碳质量分数,大团聚体活性有机碳质量分数大于微团聚体。研究表明,皆伐会造成团聚体有机碳趋于活化,其中自然恢复的灌木地活性有机碳质量分数显著增加。本研究还进一步发现大团聚体中的高活性有机碳能更好地预测土壤碳库变化。

关键词：土壤团聚体活性有机碳油松人工林皆伐土壤有机碳

Recent progress on the jetting of single deformed cavitation bubbles near boundaries

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Journal of Hydrodynamics 2023年第5期35卷 832-857页

作者： jing-zhu wang Guang-hang wang Qing-yun Zeng Yi-wei wang Key Laboratory for Mechanics in Fluid Solid Coupling Systems Institute of MechanicsChinese Academy of SciencesBeijing100190China School of Engineering Science University of the Chinese Academy of SciencesBeijing100049China School of Future Technology University of the Chinese Academy of SciencesBeijing100049China College of Shipbuilding Engineering Harbin Engineering UniversityHarbin150001China Nanhai Institute of Harbin Engineering University Sanya572024China Guangdong Aerospace Research Academy Guangzhou511458China

Cavitation occurs widely in nature and engineering and is a complex problem with multiscale features in both time and space due to its associating violent oscillations. To understand the important but complicated phenomena and fluid mechanics behind cavitation, a great deal of effort has been invested in investigating the collapse of a single bubble near different boundaries. This review aims to cover recent developments in the collapse of single bubbles in the vicinity of complex boundaries, including single boundaries and two parallel boundaries, and open questions for future research are discussed. Microjets are the most prominent features of the non-spherical collapse of cavitation bubbles near boundaries and are directed toward rigid walls and away from free surfaces. Such a bubble generally splits, resulting in the formation of two axial jets directed opposite to each other under the constraints of an elastic boundary or two parallel boundaries. The liquid jet penetrates the bubble, impacts the boundary, and exerts a great deal of stress on any nearby boundary. This phenomenon can cause damage, such as the erosion of blades in hydraulic machinery, the rupture of human blood vessels, and underwater explosions, but can also be exploited for applications, such as needle-free injection, drug and gene delivery, surface cleaning, and printing. Many fascinating developments related to these topics are presented and summarized in this review. Finally, three directions are proposed that seem particularly fruitful for future research on the interaction of cavitation bubbles and boundaries.

关键词： Jetting cavitation bubble near complex boundaries bubble-based technique and their applications

Synergistic Effects of Aluminum Hypophosphite on Intumescent Flame Retardant Polypropylene System

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Chinese Journal of Polymer Science 2015年第2期33卷 318-328页

作者： Miao-jun Xu jing wang Yue-hang Ding 李斌 Heilongjiang Key Laboratory of Molecular Design and Preparation of Flame Retarded Materials College of ScienceNortheast Forestry University

The effects of aluminum hypophosphite（AHP） as a synergistic agent on the flame retardancy and thermal degradation behavior of intumescent flame retardant polypropylene composites（PP/IFR） containing ammonium polyphosphate（APP） and triazine charring-foaming agent（CFA） were investigated by limiting oxygen index（LOI）, UL-94 measurement, thermogravimetric analysis（TGA）, cone calorimeter test（CONE）, scanning electron microscopy（SEM） and X-ray photoelectron spectroscopy（XPS）. It was found that the combination of IFR with AHP exhibited an evident synergistic effect and enhanced the flame retardant efficiency for PP matrix. The specimens with the thickness of 0.8 mm can pass UL-94 V-0 rating and the LOI value reaches 33.5% based on the total loading of flame retardant of 24 wt%, and the optimum mass fraction of AHP/IFR is 1：6. The TGA data revealed that AHP could change the degradation behavior of IFR and PP/IFR system, enhance the thermal stability of the IFR and PP/IFR systems at high temperatures and promote the char residue formation. The CONE results revealed that IFR/AHP blends can efficiently reduce the combustion parameters of PP, such as heat release rate（HRR）, total heat release（THR）, smoke production rate（SPR） and so on. The morphological structures of char residue demonstrated that AHP is of benefit to the formation of a more compact and homogeneous char layer on the materials surface during burning. The analysis of XPS indicates that AHP may promote the formation of sufficient char on the materials surface and improve the flame retardant properties.

关键词： Synergistic effect Intumescent flame retardant Aluminum hypophosphite Thermal degradation Polypropylene

Partial Iterative Decode of Turbo Codes for On-Board Processing Satellite Platform

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China Communications 2015年第11期12卷 104-111页

作者： LI hang GAO Zhen ZHAO Ming wang jing Department of Electronic Engineering Tsinghua University School of Electronic Information Engineering Tianjin University

There is a contradiction between high processing complexity and limited processing resources when turbo codes are used on the on-board processing(OBP)satellite *** solve this problem,this paper proposes a partial iterative decode method for on-board application,in which satellite only carries out limited number of iteration according to the on-board processing resource limitation and the throughput capacity *** this method,the soft information of parity bits,which is not obtained individually in conventional turbo decoder,is encoded and forwarded along with those of information *** save downlink transmit power,the soft information is limited and normalized before *** iteration number and limiter parameters are optimized with the help of EXIT chart and numerical analysis,*** results show that the proposed method can effectively decrease the complexity of onboard processing while achieve most of the decoding gain..

关键词： satellite communication on-board processing partial iterative decoding

Thiophene-based conjugated microporous polymers:synthesis,characterization and efficient gas storage

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Science China Chemistry 2017年第8期60卷 1067-1074页

作者： Chao-jing Sun Xue-Qian Zhao Peng-Fei wang Hua wang Bao-hang Han CAS Key Laboratory of Nanosystem and Hierarchical Fabrication CAS Center for Excellence in Nanoscience National Center for Nanoseience and Technology Beijing 100190 China

A series of thiophene-based conjugated microporous polymers （ThPOPs） have been synthesized on the basis of ferric chloride-catalyzed oxidative coupling polymerization of muRi-thienyl monomers. The structures of ThPOPs were confirmed via solid-state t3C CP/MAS NMR spectroscopy and Fourier-transform infrared spectroscopy. The ThPOPs possess high porosities and their high Brunauer-Emmett-Teller specific surface area results vary between 350 and 1320mZg . The presence of abundant ultra-micronores at 0.50-0.63 nm allows ThPOPs efficient gas （carbon dioxide, methane, and hydrogen） adsorption.

关键词： conjugated porous organic polymers thiophene gas adsorption oxidative polymerization

Natural vegetation restoration of Liaodong oak(Quercus liaotungensis Koidz.) forests rapidly increased the content and ratio of inert carbon in soil macroaggregates

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Journal of Arid Land 2019年第6期11卷 928-938页

作者： SUN Lipeng HE Lirong wang Guoliang jing hang LIU Guobin Institute of Soil and Water Conservation Northwest A&F UniversityYangling 712100China Shaanxi Provincial Land Engineering Construction Group Co. Ltd.Xi'an 710075China

The lack of clarity of how natural vegetation restoration influences soil organic carbon(SOC) content and SOC components in soil aggregate fractions limits the understanding of SOC sequestration and turnover in forest *** aim of this study was to explore how natural vegetation restoration affects the SOC content and ratio of SOC components in soil macroaggregates(>250 μm), microaggregates(53–250 μm), and silt and clay(2.0 mm diameter) on SOC components were studied *** showed that the contents of high activated carbon(HAC), activated carbon(AC) and inert carbon(IC) in the macroaggregates, microaggregates and silt and clay fractions increased with restoration ***, IC content in the microaggregates in topsoil(0–20 cm) rapidly increased;peaking in the 90-year-old restored forest, and was 5.74 times higher than AC *** deep soil(20–80 cm), IC content was 3.58 times that of AC *** of 0.5–1.0 mm diameter roots and leaf litter affected the content of aggregate fractions in topsoil, while the biomass of >2.0 mm diameter roots affected the content of aggregate fractions in deep *** the soil profiles, macroaggregates had the highest capacity for HAC *** effects of restoration ages on soil aggregate fractions and SOC content were less in deep soil than in *** conclusion, natural vegetation restoration of Liaodong oak forests improved the contents of SOC, especially IC within topsoil and deep *** influence of IC on aggregate stability was greater than the other SOC components, and the aggregate stability was significantly affected by the biomasses of litter, 0.5–1.0 mm diameter roots in topsoil and >2.0 mm diameter roots in deep *** vegetation restorati

关键词： activated carbon leaf litter soil organic carbon soil aggregates silt and clay Shaanxi

Bio-inspired barnacle cement coating of biodegradable magnesium alloy for cerebrovascular application

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Rare Metals 2024年第10期43卷 5164-5185页

作者： hang Li Fei wang Xiao-jing Sun Liu-Jie Qi jing-An Li Mujahid Iqbal Shao-Kang Guan School of Material Science and Engineering Zhengzhou UniversityZhengzhou 450000China Henan Key Laboratory of Advanced Magnesium Alloy&Key Laboratory of Materials Processing and Mold(Ministry of Education) Zhengzhou UniversityZhengzhou 450000China Department of Physics University of Agriculture FaisalabadFaisalabad 38000Pakistan

Ischemic stroke is increasing worldwide,and stent intervention has gradually become one of the effective *** to its good mechanical properties and biocompatibility,biodegradable Mg-Zn-Y-Nd alloy(ZE21B)has good application prospects in vascular ***,too fast degradation and delayed endothelialization are the bottleneck problem to limit its further *** this study,the bio-inspired coating barnacle cement cp19k is constructed on ZE21B surface through electrostatic spraying to improve the corrosion resistance and pro-endothelialization *** coating was evaluated through electrochemistry,static immersion corrosion,in vitro blood experiments and cell ***19k effectively improved the corrosion resistance of the substrate ZE21B,reduced the degradation rate,improved endothelial cell proliferation and migration capabilities,inhibited smooth muscle cells proliferation and regulated contractile phenotype,inhibited macrophage adhesion,regulated macrophage M2 phenotype,and reduced the expression of inflammatory factor of TNF-a and inhibited fibroplasia in *** data indicated that the barnacle cement cp19k coating had potential application on the surface modification of Mg alloy cerebrovascular stent.

关键词： Cerebrovascular stent Biodegradable magnesium alloy Barnacle cement cp19k Proendothelialization M2 phenotype