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Insight into the synergistic effect of defect and strong interface coupling on ZnIn_(2)S_(4)/CoIn_(2)S_(4)heterostructure for boosting photocatalytic H_(2) evolution

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Journal of Energy Chemistry 2024年第5期92卷 151-161页

作者： Xuehua wang Tianyu Shi Xianghu wang aili Song Guicun Li Lei wang Jianfeng Huang Alan Meng Zhenjiang Li College of Materials Science and Engineering Qingdao University of Science and TechnologyQingdao 266042ShandongChina Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science MOECollege of Chemistry and Molecular EngineeringQingdao University of Science and TechnologyQingdao 266042ShandongChina Qingdao Huanghai University Qingdao 266000ShandongChina School of Material Science and Engineering International S&T Cooperation Foundation of Shaanxi ProvinceXi’an Key Laboratory of Green Manufacture of Ceramic MaterialsShaanxi University of Science and TechnologyXi’an 710021ShaanxiChina

Steering the directional carrier migration across the interface is a central mission for efficient photocatalytic *** this work,an atomic-shared heterointerface is constructed between the defect-rich ZnIn_(2)S_(4)(HVs-ZIS)and CoIn_(2)S_(4)(CIS)via a defect-guided heteroepitaxial growth *** strong interface coupling induces adequate carriers exchanging passageway between HVs-ZIS and CIS,enhancing the internal electric field(IEF)in the ZnIn_(2)S_(4)/CoIn_(2)S_(4)(HVs-ZIS/CIS)*** defect structure in HVs-ZIS induces an additional defect level,improving the separation efficiency of ***,promoted by the IEF and intimate heterointerface,photogenerated electrons trapped by the defect level can migrate to the valence band of CIS,contributing to massive photogenerated electrons with intense reducibility in HVs-ZIS/***,the HVs-ZIS/CIS heterostructure performs a boosted H_(2)evolution activity of 33.65 mmol g^(-1)h^(-1).This work highlights the synergistic effects of defect and strong interface coupling in regulating carrier transfer and paves a brave avenue for constructing efficient heterostructure photocatalysts.

关键词： Defect-guided heteroepitaxial growth Heterointerface coupling Photocatalytic H_(2)evolution Mechanism HVs-ZIS/CIS

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China Antihypertensive Trial in Acute Ischemic Stroke II (CATIS-2): rationale and design

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Stroke & Vascular Neurology 2021年第2期6卷 286-290页

作者： Liping Liu Yilong wang Xuewei Xie Dacheng Liu aili wang Penglian wang Suwen Shen Chongke Zhong Yufei Wei Tan Xu Yuesong Pan Yong Jiang Xia Meng David wang Yonghong Zhang Jiang He Yongjun wang Department of Neurology Beijing Tiantan HospitalCapital Medical UniversityBeijingChina China National Clinical Research Center for Neurological Diseases BeijingChina Department of Epidemiology School of Public HealthMedical College of Soochow UniversitySuzhouChina Neurovascular Division Department of NeurologyBarrow Neurological InstituteSt Joseph's Hospital and Medical CenterPhoenixArizonaUSA Department of Epidemiology Tulane University School of Public Health and Tropical MedicineNew OrleansLouisianaUSA

Backgrounds Increased blood pressure(BP)for patients who had an acute ischaemic stroke is associated with poor functional outcome,however the optimal timing of antihypertensive therapy is *** We aim to compare early antihypertensive treatment to delayed antihypertensive treatment for reducing the risk of composite major disability and mortality at 3 months in acute ischaemic *** The China Antihypertensive Trial in Acute Ischemic Stroke II(CATIS-2)trial is a multicentre,randomised,open-label,blinded-endpoints trial that will be conducted in 100 hospitals in *** primary outcome is the composite of death and major disability(modified Rankin Scale score≥3)at 3 months of *** treatment will be received immediately after randomisation in the early treatment group,aimed at average systolic BP by 10%-20%reduction within the first 24 hours,and achieving an average BP level of<140/90 mm Hg within 5 *** in the delayed treatment group will discontinue any antihypertension medications for the first 7 days of randomisation,and will receive antihypertensive therapy achieving a BP goal of<140/90 mm Hg after 7 *** The CATIS-2 trial will be testing the hypotheses that early BP lowering leads to improved functional outcome without any other harms,and developing clinical guidelines of the BP management for patients who had an acute ischaemic stroke.

关键词： hypertensive acute mortality

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超重对急性轻型缺血性脑卒中或中高危短暂性脑缺血发作患者预后的影响探讨

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实用临床医药杂志 2024年第2期28卷 1-7,12页

作者：穆静丽徐青云王瑞莉杨嫔妮程铭王丹张晋王奕楠赵性泉常立国王艾丽山东省聊城市第三人民医院山东聊城252000 苏州大学苏州医学院公共卫生学院流行病与卫生统计学系江苏苏州215123 江苏省苏州工业园区疾病防治中心江苏苏州751599

目的探讨超重对急性轻型缺血性脑卒中或中高危短暂性脑缺血发作(TIA)患者预后的影响。方法纳入366例携带CYP2C19功能缺失型等位基因的急性轻型缺血性脑卒中或中高危TIA患者作为研究对象,收集患者入院基线资料和发病后3个月的临床结局资... 详细信息

目的探讨超重对急性轻型缺血性脑卒中或中高危短暂性脑缺血发作(TIA)患者预后的影响。方法纳入366例携带CYP2C19功能缺失型等位基因的急性轻型缺血性脑卒中或中高危TIA患者作为研究对象,收集患者入院基线资料和发病后3个月的临床结局资料(主要结局为发病后3个月内卒中复发,次要结局为发病后3个月内卒中复发或死亡复合结局、血管事件和3个月生活质量)。采用Kaplan-Meier法绘制累计结局发生率曲线,采用多因素COX比例风险模型和多因素Logistic回归模型评估超重与缺血性脑卒中或TIA患者发病后3个月临床结局的关系。计算综合判别改善指数(IDI)和净重分类改善指数(NRI),评估在传统模型基础上增加体质量指数(BMI,是否超重)对急性缺血性脑卒中或TIA预后的预测价值。结果随访3个月,28例患者卒中复发,1例患者死亡,31例患者发生血管事件。Kaplan-Meier累计结局发生率曲线显示,超重患者发病后3个月卒中复发、卒中复发或死亡、血管事件累计发生率均低于未超重患者,差异有统计学意义(Log-rank P<0.05)。多因素分析结果显示,与未超重患者比较,超重患者3个月卒中复发(HR=0.24,95%CI:0.08~0.71)、卒中复发或死亡复合结局(HR=0.24,95%CI:0.08~0.69)、血管事件(HR=0.22,95%CI:0.07~0.63)风险显著降低,且3个月生活质量显著提升(OR=0.39,95%CI:0.20~0.76)。IDI和NRI计算结果显示,与传统模型相比,增加BMI(是否超重)后的新模型对急性缺血性卒中或TIA预后的预测能力显著提高。结论超重可能是携带CYP2C19功能缺失型等位基因的急性轻型缺血性脑卒中或中高危TIA患者预后的保护因素。与未超重患者相比,超重患者发病后3个月内卒中复发、卒中复发或死亡复合结局、血管事件的发生风险均降低,且发病后3个月的生活质量提高。

关键词：体质量指数缺血性脑卒中短暂性脑缺血发作预后卒中复发肥胖悖论

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Low-Enthalpy and High-Entropy Polymer Electrolytes for Li-Metal Battery

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Energy & Environmental Materials 2024年第1期7卷 91-99页

作者： Haitao Zhang Yuchen wang Junfeng Huang Wen Li Xiankan Zeng aili Jia Hongzhi Peng Xiong Zhang Weiqing Yang Key Laboratory of Advanced Technologies of Materials Ministry of EducationSchool of Materials Science and EngineeringSouthwest Jiaotong UniversityChengdu 610031China Institute of Electrical Engineering Chinese Academy of SciencesBeijing 100190China

lonic-conductive solid-state polymer electrolytes are promising for the development of advanced lithium batteries yet a deeper understanding of their underlying ion-transfer mechanism is needed to improve *** we demonstrate the low-enthalpy and high-entropy(LEHE)electrolytes can intrinsically generate remarkably free ions and high mobility,enabling them to efficiently drive lithium-ion *** LEHE electrolytes are constructed on the basis of introducing CsPbl_(3)perovskite quantum dots(PQDs)to strengthen PEO@LiTFSI *** extremely stable cycling>1000 h at 0.3 mA cm^(-2)can be delivered by LEHE ***,the as-developed Li|LEHE|LiFePO_(4)cell retains 92.3%of the initial capacity(160.7 mAh g^(-1))after 200 *** cycling stability is ascribed to the suppressed charge concentration gradient leading to free lithium *** is realized by a dramatic increment in lithium-ion transference number(0.57 vs 0.19)and a significant decline in ion-transfer activation energy(0.14 eV vs 0.22 eV)for LEHE electrolytes comparing with PEO@LiTFSI *** CsPbl_(3)PQDs promote highly structural disorder by inhibiting crystallization and hence endow polymer electrolytes with low melting enthalpy and high structural entropy,which in turn facilitate long-term cycling stability and excellent rate-capability of lithium-metal batteries.

关键词： charge concentration gradient lithium dendrites lithium-metal battery low-enthalpy and high-entropy polymer electrolyte

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Design of 60GHz RF Transceiver in CMOS:Challenges and Recent Advances

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China Communications 2014年第6期11卷 32-41页

作者： LI Lianming NIU Xiaokang CHEN Linhui CHAI Yuan ZHANG Tao SHI Jun wang aili LUO Ying HE Long CHENG Depeng LIU Nan CUI Tiejun YOU Xiaohu School of information Science & Engineering Southeast University

With more scaling, the speed of than 40 years Moore CMOS transistors is around 100 GHz. Such fact makes it possible to realize mm-wave circuits in CMOS. However, with the target of achieving broadband and power-efficient operation, 60 GHz CMOS RF transceiver faces severe challenges. After reviewing the technology issues, regarding the 60 GHz applications, this paper discusses design challenges both from the system and the building block levels, and also presents some simulated or measured circuits results.

关键词： transceiver low noise amplifier mixer power amplifier CMOS

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Enemies atpeace:Recentprogressin Agrobacterium-mediated cereal transformation

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The Crop Journal 2024年第2期12卷 321-329页

作者： Shaoshuai Liu Ke wang Shuaifeng Geng Moammar Hossain Xingguo Ye aili Li Long Mao Karl-Heinz Kogel State Key Laboratory of Crop Gene Resources and Breeding Institute of Crop SciencesChinese Academy of Agricultural SciencesBeijing 100081China Institute of Phytopathology Centre for BioSystemsLand Use and NutritionJustus Liebig UniversityHeinrich Buff-Ring 26-32D-35392GiessenGermany

Agrobacterium tumefaciens mediated plant transformation is a versatile tool for plant genetic engineering following its discovery nearly half a century *** modifications were made in its application to increase efficiency,especially in the recalcitrant major cereals *** breakthroughs in transformation efficiency continue its role as a mainstream technique in CRISPR/Cas-based genome editing and gene *** modifications led to higher transformation frequency and lower but more stable transgene copies with the capability to revolutionize modern *** this review,we provide a brief overview of the history of Agrobacterium-mediated plant transformation and focus on the most recent progress to improve the system in both the Agrobacterium and the host recipient.A promising future for transformation in biotechnology and agriculture is predicted.

关键词： Agrobacterium tumefaciens Cereal species Genome editing Genetic engineering Plant breeding

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Selenopeptide nanomedicine ameliorates atherosclerosis by reducing monocyte adhesions and inflammations

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Nano Research 2024年第7期17卷 6332-6341页

作者： Zhen Luo Yuxing Jiang Zimo Liu Lamei Guo Li Zhang Hongtao Rong Zhongyu Duan Hongwen Liang aili Zhang Lei wang Yu Yi Hao wang CAS Center for Excellence in Nanoscience CAS Key Laboratory for Biomedical Effects of Nanomaterials and NanosafetyNational Center for Nanoscience and Technology(NCNST)No.11 BeiyitiaoZhongguancunBeijing 100190China School of Chemical Engineering and Technology Hebei University of TechnologyTianjin 300130China Tianjin Medical University General Hospital Tianjin 300052China University of Chinese Academy of Sciences Beijing 100049China School of Environmental Science and Safety Engineering Tianjin University of TechnologyTianjin 300384China College of Pharmacy Chongqing Medical UniversityChongqing 400016China School of Biomedical Engineering Shanghai Jiao Tong UniversityShanghai 200240China

Atherosclerosis is an inflammatory disease that may cause severe heart disease and *** pharmacotherapy for atherosclerosis shows limited *** the progression of atherosclerosis,monocyte adhesions and inflammatory macrophages play vital ***,precise regulations of inflammatory immune microenvironments in pathological tissues remain ***,we report an atherosclerotic plaque-targeted selenopeptide nanomedicine for inhibiting atherosclerosis progression by reducing monocyte adhesions and inflammation of *** targeted nanomedicine has 2.2-fold enhancement in atherosclerotic lesion *** oxidation-responsibility of selenopeptide enables eliminations of reactive oxygen species and specific release of anti-inflammatory drugs,thereby reducing inflammation responses of ***,we find the oxidative metabolite of selenopeptide,octadecyl selenite,can bind to P-selectin in a high affinity with a dissociation constant of 1.5μ*** in situ generated active seleno-species further inhibit monocyte adhesions for anti-inflammation in *** local regulations of monocyte adhesions and inflammations,the selenopeptide nanomedicine achieves 2.6-fold improvement in atherosclerotic plaque inhibition compared with simvastatin in the atherosclerosis mouse ***,the selenopeptide nanomedicine also displays excellent biological safety in both mice and rhesus *** study provides a safe and effective platform for regulating inflammatory immune microenvironments for inflammatory diseases such as atherosclerosis.

关键词： selenopeptide self-assembly atherosclerosis monocyte adhesion anti-inflammation

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Combined action of C-reactive protein and lipid profiles on risk of hypertension and prehypertension in Mongolian adults in Inner Mongolia, China

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Chinese Medical Journal 2014年第11期127卷 2016-2020页

作者： Zhang Shihui Xu Tian Peng Yanbo Peng Hao wang aili wang Guiyan wang Dali Zhang Yonghong Department of Epidemiology School of Public Health Medical College of Soochow University Suzhou Jiangsu 215123 China Department of Food Sanitation Suzhou Food and Drug Administration Suzhou Jiangsu 215007 China Department of Neurology Affiliated Hospital of Hebei United UniversityTangshan Hebei 063000 China Department of Health Care Xiamen Maternal and Child Care Hospital Xiamen Fujian 361003 China

Background Many studies have suggested that C-reactive protein （CRP） and blood lipids are associated with hypertension and cardiovascular disease （CVD）.However,few studies discussed the combined action of CRP and blood lipids on the risk of hypertension and *** study aimed to investigate the combined action of CRP and lipid profiles on the risk of hypertension and prehypertension in Mongolian adults from Inner Mongolia,*** The systolic and diastolic blood pressure,height,weight and waist circumference were measured and factors such as smoking,alcohol intake,family history of hypertension,etc.,were investigated and CRP,low-density lipoprotein cholesterol （LDL-C）,triglycerides （TG） were tested for 2 534 Mongolian adults aged ≥20 *** subjects were divided into four subgroups,namely CRP 〈median and LDL-C （TG）〈median subgroup,CRP 〈median and LDL-C （TG）〉median subgroup,CRP 〉median and LDL-C （TG）〈median subgroup and CRP 〉median and LDL-C （TG）〉median *** ORs （95% C/s） of hypertension and prehypertension for the subgroups were calculated by univariate and multivariate *** The multivariate adjusted ORs （95%CIs） of hypertension/prehypertension were 1.389 （0.979-1.970）/1.1 51（0.865-1.531）,1.666 （1.159-2.394）/1.431 （1.060-1.930）,1.756 （1.242-2.484）/ 1.770 （1.321-2.372）,for CRP 〈median and LDL-C 〉median subgroup,CRP 〉median and LDL-C 〈median subgroup,and CRP 〉median and LDL-C 〉median subgroup,respectively,compared with CRP 〈median and LDL-C 〈median ***,the multivariate adjusted ORs （95% CIs） of hypertension/prehypertension were 2.032 （1.394-2.963）/1.442 （1.047-1.988）,1.412 （0.960-2.079）/1.596 （1.166-2.184）,and 2.197 （1.595-3.027）/1.730 （1.321-2.266） for CRP 〈median and TG 〉median subgroup,CRP 〉median and TG 〈median subgroup,and CRP 〉median and TG 〉median subgroup,respectively,compared with CRP 〈median and TG 〈median *** risks of hypertension and prehypertension were the highest in the CRP 〉median a

关键词： hypertension prehypertension C-reactive protein blood lipid

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一类具有三个成长阶段的捕食-被捕食模型的持久性和灭绝性

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中山大学学报（自然科学版） 2011年第4期50卷 23-27页

作者：王爱丽宝鸡文理学院数学系陕西宝鸡721013

讨论了一类食饵种群具有三个成长阶段的捕食-被捕食模型。通过构造Lyapunov泛函,讨论了模型的非负平衡点的吸引性,给出了两物种保持持久生存,捕食者种群灭绝,及两种群均灭绝的条件。

关键词：阶段结构全局吸引性时滞持久生存灭绝

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Seasonal and Genetic Characteristics of Human Metapneumovirus Circulating—Henan Province,China,2017-2023

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China CDC weekly 2024年第20期6卷 450-456,I0001页

作者： Zhibo Xie Zhen Zhu Jin Xu Naiying Mao aili Cui Wenhui wang Yage wang Zhibo Zhang Baicheng Xia Haoran wang Zhen Sun Yan Zhang National Key Laboratory of Intelligent Tracking and Forecasting for Infectious Diseases NHC Key Laboratory of Medical Virology and Viral DiseaseNational Institute for Viral Disease Control and PreventionChinese Center for Disease Control and PreventionBeijingChina Henan Provincial Center for Disease Control and Prevention Luohe CityHenan ProvinceChina Luohe Center for Disease Control and Prevention Luohe CityHenan ProvinceChina Luohe Central Hospital Luohe CityHenan ProvinceChina

Introduction:This study examines the seasonal and genetic characteristics of human metapneumovirus(HMPV)in Henan from 2017 to ***:Samples from patients with acute respiratory infection(ARI)testing positive for HMPV were subjected to real-time reverse transcription polymerase chain reaction The G gene was amplified and sequenced from these samples for epidemiological and phylogenetic ***:We enrolled 2,707 ARI patients from October 2017 to March 2023,finding an HMPV positivity rate of 6.17%(167/2,707).Children under five exhibited the highest infection rate at 7.78%(138/1,774).The 2018 and 2019 HMPV outbreaks predominantly occurred in spring(March to May),with peak positivity rates of 31.11%in May 2018 and 19.57%in May 2019.A notable increase occurred in November 2020,when positivity reached a historic high of 42.11%,continuing until January *** February 2021 through March 2023,no significant seasonal peaks were observed,with rates ranging from 0%to 8.70%.Out of 81 G gene sequences analyzed,46.91%(38/81)were identified as subtype A(A2c:45.67%,37/81;A2b:1.23%,1/81)and 53.09%(43/81)as subtype B(B1:9.88%,8/81;B2:43.21%,35/81).Notably,an AAABBA switch pattern was observed in HMPV *** dominant strains were A2c111nt-dup in subtype A and B2 in subtype ***:Six years of surveillance in Henan Province has detailed the seasonal and genetic dynamics of HMPV,contributing valuable insights for the control and prevention of HMPV infections in *** findings support the development of targeted HMPV vaccines and immunization strategies.

关键词： prevention finding seasonal

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