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Mesoporous amorphous FeOOH-encapsulated BiO_(2–x) photocatalyst with harnessing broad spectrum toward activation of persulfate for tetracycline degradation

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Chinese Journal of Chemical Engineering 2024年第7期71卷 235-248页

作者： Pengfei Wu Zhaolong Liu Li Wu Yingkun Zhang Bing Wang Zhanghao Cheng Wenquan Cui xiangyang lv Qingling Liu Tianjin Key Laboratory of Indoor Air Environmental Quality Control School of Environmental Science and EngineeringTianjin UniversityTianjin 300350China Hebei Pollution Control Technology Innovation Center of Steel and Coking Industry Department of Environmental and Chemical EngineeringHebei College of Industry and TechnologyShijiazhuang 050091China Hebei Key Laboratory of Environmental Photocatalytic and Electrocatalytic Materials College of Chemical EngineeringNorth China University of Science and TechnologyTangshan 063210China Hebei Academy of Product Quality Supervision&Inspection Shijiazhuang 050227China

With the growing concern about the water environment,the advanced oxidation process of persulfate activation assisted by photocatalysis has attracted considerable attention to decompose dissolved organic *** this work,to overcome the drawbacks of the photocatalytic activity reduction caused by the photo-corrosion of non-stoichiometric BiO_(2–x),a novel material with amorphous FeOOH in situ grown on layered BiO_(2–x) to form a core-shell structure similar to popcorn chicken-like morphology was produced in two simple and environmentally beneficial *** a series of degradation activity tests of hybrid materials under different conditions,the as-prepared materials exhibited remarkable degradation activity and stability toward tetracycline in the FeOOH@BiO_(2–x)/Vis/PS system due to the synergism of photocatalysis and persulfate *** results of XRD,SEM,TEM,XPS,FTIR,and BET show that the loading of FeOOH increases the specific surface area and active sites appreciably;the heterogeneous structure formed by FeOOH and BiO_(2–x) is more favorable to the effective separation of photogenerated *** optimal degradation conditions were at a catalyst addition of 0.7 g·L^(–1),a persulfate concentration of 1.0 g·L^(–1),and an initial pH of 4.5,at which the degradation rate could reach 94.7%after 90 *** influence of typical inorganic anions on degradation was also *** studies and radical quenching experiments revealed that·OH,SO_(4)^(-)·,and·O_(2)^(-)were the principal active species generated during the degradation of *** results of the 1,10-phenanthroline approach proved that the effect of dissolved iron ions on the tetracycline degradation was limited,and the interfacial reaction that occurs on the active sites on the material's surface was a critical *** work provides a novel method for producing efficient broad-spectrum Bismuth-based composite photocatalysts and photocatalytic-activated persulfate synerg

关键词： Amorphous FeOOH BiO_(2–x) Activated persulfate Photocatalytic Tetracycline degradation

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颈动脉狭窄程度及血hs-CRP水平对缺血性脑血管事件的影响

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中国神经精神疾病杂志 2012年第8期38卷 490-493页

作者：吕向洋孙可健帅杰第三军医大学新桥医院神经内科重庆400037

目的通过颈部血管彩色超声(carotid ultrasound)、计算机断层扫描(computer tomography,CT)、血超敏-C反应蛋白(high sensitivity C-reactive protein,hs-CRP)水平测定分析不同颈动脉狭窄程度,探讨不同hs-CRP水平对狭窄侧颈动脉供血区发生缺血性脑血管事件的影响。方法颈部血管彩色超声证实的114例单侧颈部血管狭窄病变,行头颅CT以明确狭窄侧颈动脉供血区中有无梗死灶。通过血hs-CRP水平测定,将病例分为hs-CRP水平升高组和正常组,分析两组中梗死灶发生率的差异。通过颈部血管彩色超声检查测量值计算狭窄程度,将狭窄程度分为≤50%,50%～70%及≥70%三个级别,分析狭窄程度与病变同侧梗死灶发生的相关性,同时分析相同狭窄程度时不同hs-CRP水平与发生梗死灶的相关性。结果 hs-CRP升高组51例,其中有梗死灶的为37例;hs-CRP正常组病例共63例,其中有梗死灶的为33例;两组间梗死灶的发生率具有统计学差异(72.55%对52.38%P=0.028)。颈动脉狭窄程度≤50%有62例,50%～70%有36例,≥70%有16例,三个级别狭窄程度中梗死灶的发生率分别为59.68%、63.89%、62.50%,三组间无统计学差异(P>0.05)。颈动脉狭窄程度≤50%的62病例中,hs-CRP升高26例,正常36例,分别有20例和17例发生梗死灶,梗死灶的发生率具有统计学差异(76.92%对47.22%,P=0.019)。结论针对动脉粥样硬化颈动脉狭窄病例,hs-CRP升高组在狭窄侧颈动脉供血区发生缺血性脑血管事件的风险较hs-CRP正常组更大。

关键词：颈动脉狭窄超敏C反应蛋白脑梗死

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急性缺血性卒中TOAST分型与外周血中内皮祖细胞含量的相关性

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中国神经精神疾病杂志 2012年第7期38卷 389-392页

作者：孙可健吕向洋帅杰第三军医大学新桥医院神经内科重庆400037

目的观察外周血中内皮祖细胞含量变化与急性卒中TOAST(trial of org 10172 in acute stroketreatment)分型的相关性,为临床缺血性卒中的防治提供新的思路和理论基础。方法运用影像学和超声检查等方式,选择不同TOAST分型的缺血性卒中患... 详细信息

目的观察外周血中内皮祖细胞含量变化与急性卒中TOAST(trial of org 10172 in acute stroketreatment)分型的相关性,为临床缺血性卒中的防治提供新的思路和理论基础。方法运用影像学和超声检查等方式,选择不同TOAST分型的缺血性卒中患者62例,同时选择健康体检者17例作为对照研究。运用流式细胞仪检测不同患者外周血中内皮祖细胞的含量,经统计学分析,观察不同组别患者外周血中内皮祖细胞的含量与TOAST分型是否具有相关性。结果外周血中内皮祖细胞的含量与急性缺血性卒中疾病的发生具有紧密的相关性。不同TOAST分型的内皮祖细胞数差异有统计学意义(F=5.063,P=0.001)。结论检测外周血中内皮祖细胞的含量对急性期缺血性卒中的危险分层有积极的指导作用。

关键词：内皮祖细胞急性缺血性卒中 TOAST分型

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基于支持向量机的品牌特色专业评价

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价值工程 2011年第24期30卷 147-149页

作者：吕向阳高尚江苏科技大学经济管理学院镇江212003 江苏科技大学计算机科学与工程学院镇江212003

简述了江苏省教育厅在本科品牌专业、特色专业验收时的验收标准。利用支持向量机建立了品牌专业、特色专业验收时的验收模型。通过实例,结果表明支持向量机比较精确和有效。

关键词：支持向量机品牌特色专业验收

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Recent progress in constructing fluorinated solid-electrolyte interphases for stable lithium metal anodes

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International Journal of Minerals,Metallurgy and Materials 2025年第2期32卷 270-291页

作者： Di Zhang Pengfei lv Wei Qin Xin He Yuanhua He Civil Aircraft Fire Science and Safety Engineering Key Laboratory of Sichuan Province College of Civil Aviation Safety EngineeringCivil Aviation Flight University of ChinaGuanghan 618307China School of Chemical Engineering Sichuan UniversityChengdu 610065China

Lithium metal batteries(LMBs)are emerging as a promising energy storage solution owing to their high energy density and specific ***,the non-uniform plating of lithium and the potential rupture of the solid-electrolyte interphase(SEI)during extended cycling use may result in dendrite growth,which can penetrate the separator and pose significant short-circuit *** a stable SEI is essential for the long-term operation of the ***-rich SEI has garnered significant attention for its ability to effectively passivate electrodes,regulate lithium deposition,and inhibit electrolyte *** the structural components and preparation methods of existing fluorinated SEI is crucial for optimizing lithium metal anode *** paper reviews the research on optimizing LiF passivation interfaces to protect lithium metal *** focuses on four types of compositions in fluorinated SEI that work synergistically to enhance SEI *** instance,combining compounds with LiF can further enhance the mechanical strength and ionic conductivity of the *** metals with LiF significantly improves electrochemical performance at the SEI/anode interface,with a necessary focus on reducing electron tunneling ***,incorporating polymers with LiF offers balanced improvements in interfacial toughness and ionic conductivity,though maintaining structural stability over long cycles remains a critical area for future *** alloys combined with LiF increase surface energy and lithium affinity,challenges such as dendrite growth and volume expansion *** summary,this paper emphasizes the crucial role of interfacial structures in LMBs and offers comprehensive guidance for future design and development efforts in battery technology.

关键词： LiF lithium metal anodes solid-electrolyte interphase interface cycling stability

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Blood diagnostic and prognostic biomarkers in amyotrophic lateral sclerosis

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Neural Regeneration Research 2025年第9期20卷 2556-2570页

作者： Yongting lv Hongfu Li Department of Neurology Second Affiliated HospitalZhejiang University School of MedicineHangzhouZhejiang ProvinceChina Department of Medical Genetics and Center for Rare disease Second Affiliated HospitalZhejiang University School of MedicineHangzhouZhejiang ProvinceChina Nanhu Brain-Computer Interface Institute HangzhouZhejiang Province

Amyotrophic lateral sclerosis is a devastating neurodegenerative disease for which the current treatment approaches remain severely *** principal pathological alterations of the disease include the selective degeneration of motor neurons in the brain,brainstem,and spinal cord,as well as abnormal protein deposition in the cytoplasm of neurons and glial *** biological markers under extensive scrutiny are predominantly located in the cerebrospinal fluid,blood,and even *** these biomarke rs,neurofilament proteins and glial fibrillary acidic protein most accurately reflect the pathologic changes in the central nervous system,while creatinine and creatine kinase mainly indicate pathological alterations in the peripheral nerves and *** light chain levels serve as an indicator of neuronal axonal injury that remain stable throughout disease progression and are a promising diagnostic and prognostic biomarker with high specificity and ***,there are challenges in using neurofilament light chain to diffe rentiate amyotrophic lateral sclerosis from other central nervous system diseases with axonal *** fibrillary acidic protein predominantly reflects the degree of neuronal demyelination and is linked to non-motor symptoms of amyotrophic lateral sclerosis such as cognitive impairment,oxygen saturation,and the glomerular filtration *** DNA-binding protein 43,a pathological protein associated with amyotrophic lateral sclerosis,is emerging as a promising biomarker,particularly with advancements in exosome-related *** is currently lacking for the value of creatinine and creatine kinase as diagnostic markers;however,they show potential in predicting disease *** the vigorous progress made in the identification of amyotrophic lateral sclerosis biomarkers in recent years,the quest for definitive diagnostic and prognostic biomarke rs remains a formidable *** review summarizes the lat

关键词： amyotrophic lateral sclerosis biomarker blood biomarkers diagnosis glial fibrillary acidic protein neurofilament light chain prognosis TAR DNA-binding protein 43

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基于网络药理学和分子对接探究天冬治疗过敏性哮喘的作用机制

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四川中医 2023年第3期41卷 49-54页

作者：苏怡鄢贵吕向阳成都中医药大学附属医院四川成都610000 成都市中草药研究所四川成都610000 四川省内江市农业科学院四川内江641000

目的:运用网络药理学方法和分子对接技术探究天冬治疗过敏性哮喘的作用机制。方法:利用中药系统药理学数据库与分析平台(TCMSP)、TCMID及BATMAN-TCM、STP数据库获取天冬活性成分和靶点,通过GeneCards和OMIM、TTD数据库获得过敏性哮喘的... 详细信息

目的:运用网络药理学方法和分子对接技术探究天冬治疗过敏性哮喘的作用机制。方法:利用中药系统药理学数据库与分析平台(TCMSP)、TCMID及BATMAN-TCM、STP数据库获取天冬活性成分和靶点,通过GeneCards和OMIM、TTD数据库获得过敏性哮喘的治疗靶点,利用Venny 2.1得到交集靶点,并采用STRING数据库绘制蛋白互作(PPI)网络。应用Metacape进行GO功能富集分析和KEGG信号通路富集分析,使用Cytoscape 3.9.1构建“药物-活性成分-疾病-靶点网络”,运用Autodock vina 1.1.2进行分子对接验证。结果:筛选得到天冬8个活性成分、323个活性成分靶点基因和2629个疾病靶点基因以及169个交集基因,关键靶点包括蛋白激酶B1(AKT1)、肿瘤坏死因子(TNF)、SRC、表皮生长因子受体(EGFR)、雌激素受体1(ESR1)、MMP9、白细胞介素2(IL2)等;涉及治疗过敏性哮喘的GO分析2212条,KEGG分析193条,主要通过磷酯酰肌醇3-激酶/蛋白激酶B(PI3K-Akt)、丝裂原活化蛋白激酶(MAPK)、受体相关蛋白1(Rap1)等通路治疗过敏性哮喘。此外,由分子对接结果可知,天冬多个活性成分与靶蛋白之间可通过氢键和疏水相互作用结合,具有良好的结合活性。结论:天冬治疗过敏性哮喘的机制可能为2-甲基-7-甲氧基异黄酮、伪原薯蓣皂甘元、薯蓣皂甘元等多个成分,通过PI3K-Akt、MAPK等多条信号通路,作用于AKT1、TNF、SRC、EGFR等多个靶点协同发挥对过敏性哮喘的治疗作用,本研究可为进一步的应用研究提供理论基础。

关键词：天冬过敏性哮喘网络药理学分子对接作用机制

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The pivotal role of microglia in injury and the prognosis of subarachnoid hemorrhage

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Neural Regeneration Research 2025年第7期20卷 1829-1848页

作者： Wenjing Ning Shi lv Qian Wang Yuzhen Xu Department of Rehabilitation The Second Affiliated Hospital of Shandong First Medical UniversityTaianShandong ProvinceChina Department of Central Laboratory The Affiliated Taian City Central Hospital of Qingdao UniversityTaianShandong ProvinceChina

Subarachnoid hemorrhage leads to a series of pathological changes,including vascular spasm,cellular apoptosis,blood–brain barrier damage,cerebral edema,and white matter ***,which are the key immune cells in the central nervous system,maintain homeostasis in the neural environment,support neurons,mediate apoptosis,participate in immune regulation,and have neuroprotective *** evidence has shown that microglia play a pivotal role in the pathogenesis of subarachnoid hemorrhage and affect the process of injury and the prognosis of subarachnoid ***,microglia play certain neuroprotective roles in the recovery phase of subarachnoid *** approaches aimed at modulating microglia function are believed to attenuate subarachnoid hemorrhage *** provides new targets and ideas for the treatment of subarachnoid ***,an in-depth and comprehensive summary of the role of microglia after subarachnoid hemorrhage is still *** review describes the activation of microglia after subarachnoid hemorrhage and their roles in the pathological processes of vasospasm,neuroinflammation,neuronal apoptosis,blood–brain barrier disruption,cerebral edema,and cerebral white matter *** also discusses the neuroprotective roles of microglia during recovery from subarachnoid hemorrhage and therapeutic advances aimed at modulating microglial function after subarachnoid ***,microglia in subarachnoid hemorrhage are targeted with TLR inhibitors,nuclear factor-κB and STAT3 pathway inhibitors,glycine/tyrosine kinases,NLRP3 signaling pathway inhibitors,Gasdermin D inhibitors,vincristine receptorαreceptor agonists,ferroptosis inhibitors,genetic modification techniques,stem cell therapies,and traditional Chinese ***,most of these are still being evaluated at the laboratory *** clinical studies and data on subarachnoid hemorrhage are required to improve the treatment of subarachnoid hemor

关键词： apoptosis blood–brain barrier brain edema microglia neuroinflammation neuron neuroprotection subarachnoid hemorrhage vasoconstriction white matter injury

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Co-production of hydrogen, oxygen, and electricity via an integrated solar-driven system with decoupled water electrolyzer and Na-Zn ion battery

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Journal of Energy Chemistry 2025年第1期100卷 621-627页

作者： Fei lv Longjie Liu Jiazhe Wu Pengfei Wang Lixia Pan Dengwei Jing Yubin Chen International Research Center for Renewable Energy State Key Laboratory of Multiphase Flow in Power Engineering Xi'an Jiaotong University

Combining water electrolysis and rechargeable battery technologies into a single system holds great promise for the co-production of hydrogen （H2） and ***,the design and development of such systems is still in its ***,an integrated hydrogen-oxygen （O2）-electricity co-production system featuring a bipolar membrane-assisted decoupled electrolyzer and a Na-Zn ion battery was established with sodium nickelhexacyanoferrate （NaNiHCF） and Zn2+/Zn as dual redox *** decoupled electrolyzer enables to produce H2and O2in different time and space with almost 100%Faradaic efficiency at 100 mA ***,the charged NaNiHCF and Zn electrodes after the electrolysis processes formed a Na-Zn ion battery,which can generate electricity with an average cell voltage of 1.75 V at 10 m A *** connecting Si photovoltaics with the modular electrochemical device,a well-matched solar driven system was built to convert the intermittent solar energy into hydrogen and electric energy with a solar to hydrogen-electricity efficiency of 16.7%,demonstrating the flexible storage and conversion of renewables.

关键词： Hydrogen Electricity Decoupled water electrolyzer Na-Zn ion battery Solar energy

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A mild, configurable, flexible CoNi-LDH（v）/Zn battery based on H-vacancy-induced reversible Zn2+ intercalation

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Journal of Energy Chemistry 2025年第1期100卷 498-508页

作者： Xinyue Cheng Dingsheng Wu Hao Gao Qingqing Wang Pengfei lv Sam S.Yoon Qufu Wei Key Laboratory of Eco-textiles Ministry of Education Jiangnan University School of Mechanical Engineering Korea University

Flexible Zn-based batteries have attracted increasing research interest as essential components of wearable energy storage ***,the advancement of flexible aqueous Zn-based batteries based on Co-Ni layered double hydroxide （CoNi-LDH） as the cathode material is hampered by their poor cycling stability and the corrosiveness of alkaline ***,CoNi-LDH nanosheets enriched with H vacancies (CoNi-LDH（v）) were constructed on a flexible carbon cloth （CC） substrate via electrochemical deposition and *** Zn-based battery comprising CoNi-LDH（v）@CC as the cathode exhibited highly reversible conversion reactions and stable operation in 3 M ZnSO4electrolyte （pH=4）.The battery delivered an excellent specific capacity (225 mA h g-1,0.26 mA h cm-2),acceptable cycling stability（53.9%,900 cycles）,and high discharging *** abundant H vacancies served as active sites for the reversible intercalation of Zn2+and the extravasation of NO3-generated channels and space for Zn2+transport and storage,together enabling an excellent Zn2+storage ***,a sandwich-structured solid-state CoNi-LDH（v）@CC//Zn@CC battery was fabricated and was found to exhibit a noteworthy electrochemical performance and mechanical *** a proof of concept,the unencapsulated battery powered a digital watch under various deformation conditions and operated stably for 80 ***,the flexible battery displayed outstanding customizability,maintaining an open-circuit voltage of 1.42 V even after being cut *** proposed engineering strategy contributes to the realization of textiles with truly wearable energy-storage devices.

关键词： CoNi/Zn battery H vacancies Mild aqueous electrolyte Tailorable battery Wearable energy storage device

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