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Effects of bilirubin on perioperative myocardial infarction and its long-term prognosis in patients undergoing percutaneous coronary intervention

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World Journal of Clinical Cases 2022年第6期10卷 1775-1786页

作者： Ya Li Duan-Bin Li Li-Ding Zhao Qing-Bo Lv Yao Wang Ya-fei ren Wen-Bin Zhang Department of Cardiovascular Diseases Sir Run Run Shaw HospitalCollege of Medicine of Zhejiang UniversityHangzhou 310016Zhejiang ProvinceChina Department of Rehabilitation Medicine Qilu Institute of TechnologyJinan 250200Shandong ProvinceChina

BACKGROUND Although bilirubin is known to be an antioxidant,any relationship with coronary heart disease remains *** the best of our knowledge,no previous study has investigated the association between bilirubin and perioperative myocardial infarction(PMI),including its long-term *** To investigate the impact of bilirubin levels on PMI in patients undergoing percutaneous coronary intervention(PCI),and long-term prognosis in post-PMI *** Between January 2014 and September 2018,10236 patients undergoing elective PCI were enrolled in the present *** bilirubin(TB)and cardiac troponin I(cTnI)levels were measured prior to PCI and cTnI at further time-points,8,16 and 24 h after *** were stratified by pre-PCI TB levels and divided into three groups:14.4μmol/*** was defined as producing a post-procedural cTnI level of>5×upper limit of normal(ULN)with normal baseline *** adverse cardiovascular events(MACEs)included cardiac death,MI,stroke and revascularization during a maximum 5-year *** PMI was detected in 526(15.3%),431(12.7%)and 424(12.5%)of patients with pre-PCI TB levels of14.4μmol/L(P=0.001),*** logistical analysis indicated that patients with TB 10.2-14.4 and>14.4μmol/L had a lower incidence of PMI[TB 10.2-14.4μmol/L:Odds ratio(OR):0.854;95%confidence interval(CI):0.739-0.987;P=0.032;TB>14.4μmol/L:OR:0.846;95%CI:0.735-0.975;P=0.021]compared with patients with TB14.4μmol/L was associated with a reduced risk of MACEs compared with a TB level<10.2μmol/L(hazard ratio 0.667;95%CI:0.485-0.918;P=0.013).CONCLUSION Bilirubin was a protective f

关键词： Bilirubin Perioperative myocardial infarction Percutaneous coronary intervention Major adverse cardiovascular events Coronary heart disease Retrospective cohort study

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绒毛白蜡耐盐生理与解剖结构研究

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中国农学通报 2024年第2期40卷 16-24页

作者：燕丽萍吴德军王因花高铖铖任飞刘翠兰山东省林业科学研究院/山东省林木遗传改良重点实验室济南250014

为选育绒毛白蜡耐盐品种提供依据,本研究以二年生长势一致的绒毛白蜡新品种‘金箭’、华雄’、‘盐蜡’、‘鲁蜡3号’为研究对象,用9‰NaCl溶液处理期28 d,并对其进行生理指标的测定,通过隶属函数法选择绒毛白蜡的耐盐品种和盐敏感型品... 详细信息

为选育绒毛白蜡耐盐品种提供依据,本研究以二年生长势一致的绒毛白蜡新品种‘金箭’、华雄’、‘盐蜡’、‘鲁蜡3号’为研究对象,用9‰NaCl溶液处理期28 d,并对其进行生理指标的测定,通过隶属函数法选择绒毛白蜡的耐盐品种和盐敏感型品种,并对其进行解剖结构的制片观察,为该树种的耐盐选育及利用提供依据。盐处理28 d由生理指标测定值综合分析得到4个品种耐盐性强弱的排序为:‘盐蜡’>‘鲁蜡3号’>‘金箭’>‘华雄’。选择盐敏感型的‘华雄’和耐盐性较强的‘盐蜡’2个品种进行解剖结构的观察和测定发现:盐处理之后2个品种叶厚度、栅栏组织厚度、角质层厚度、木质部厚度等显著增加,且‘盐蜡’的叶厚度、栅栏组织厚度、海绵组织厚度、木质部与韧皮部厚度比值显著高于‘华雄’;‘盐蜡’处理之后的茎的皮层厚度显著高于对照,且处理之后韧皮部厚度显著降低,木质部厚度和最大导管直径均显著高于‘华雄’,处理之后2个品种的髓直径都出现显著增大,髓面积也相应地增加;盐处理之后2个品种根的周皮厚度均显著增加,同时‘华雄’皮层厚度显著增加,且显著高于‘盐蜡’,处理之后‘华雄’的中柱直径/根直径比值显著降低,说明其抵抗盐胁迫的能力较差。可用解剖结构研究代替生理研究对绒毛白蜡等树种的耐盐机制进行探索。

关键词：盐胁迫绒毛白蜡不同品种生理特征解剖结构

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Calcium-based polymers for suppression of soil acidification by improving acid-buffering capacity and inhibiting nitrification

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Journal of Environmental Sciences 2024年第5期139卷 138-149页

作者： fei Kang Yunshan Meng Yanning Ge Yun Zhang Haixiang Gao Xueqin ren Jie Wang Shuwen Hu Beijing Key Laboratory of Farmland Soil Pollution Prevention-control and Remediation College of Resources and Environmental SciencesChina Agricultural UniversityBeijing 100193China Department of Applied Chemistry China Agricultural UniversityBeijing 100193China

Soil acidification is a major threat to agricultural sustainability in tropical and subtropical *** and environmentally friendly materials,such as calcium lignosulfonate(CaLS),calcium poly(aspartic acid)(PASP-Ca),and calcium polyγ-glutamic acid(γ-PGA-Ca),are known to effectively ameliorate soil ***,their effectiveness in inhibiting soil acidification has not been *** study aimed to evaluate the effect of CaLS,PASP-Ca,andγ-PGA-Ca on the resistance of soil toward acidification as directly and indirectly(i.e.,via nitrification)caused by the application of HNO_(3)and urea,*** comparison,Ca(OH)_(2)and lignin were used as the inorganic and organic controls,*** the materials,γ-PGA-Ca drove the substantial improvements in the pH buffering capacity(pHBC)of the soil and exhibited the greatest potential in inhibiting HNO_(3)-induced soil acidification via protonation of carboxyl,complexing with Al~(3+),and cation exchange *** acidification induced by urea,CaLS was the optimal one in inhibiting acidification and increasing exchangeable acidity during ***,the sharp reduction in the population sizes of ammonia-oxidizing bacteria(AOB)and ammonia-oxidizing archaea(AOA)confirmed the inhibition of nitrification via CaLS ***,compared to improving soil pHBC,CaLS may play a more important role in suppressing indirect ***,γ-PGA-Ca was superior to PASP-Ca and CaLS in enhancing the soil pHBC and the its resistance to acidification induced by HNO_(3) addition,whereas CaLS was the best at suppressing urea-driven soil acidification by inhibiting *** conclusion,these results provide a reference for inhibiting soil re-acidification in intensive agricultural systems.

关键词： Calcium-based polymer Soil acidification pH buffering capacity Nitrification inhibition

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Mechanical responses of underground carriageway structures due to construction of metro tunnels beneath the existing structure:A case study

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Deep Underground Science and Engineering 2024年第2期3卷 231-246页

作者： Xin Han fei Ye Xingbo Han Chao ren Jing Song Ruliang Zhao School of Highway Chang'an UniversityXi'anChina Shandong Province Transportation Planning and Design Institute JinanChina China Water Resources Beifang Investigation Design and Research Co.Ltd.TianjinChina

To understand the mechanical response pattern of the existing structure and ground due to the construction of metro tunnels underneath,the finite difference method is adopted to study the torsional deformation and stress variation of the existing structure and the effect of underground carriageway structures on the surface *** curves of the maximum differential subsidence,torsion angle,and distortion of the cross-section of the existing structure show two peaks in succession during traversing of two metro tunnels beneath *** torsion angle of the existing structure changes when the two tunnels traverse beneath it in opposite *** first traversing of the shield tunnel mainly induces the magnitude variation in torsional deformation of the existing structure,but the second traversing of the subsurface tunnel may cause a dynamic change in the magnitude and form of torsional deformation in the existing *** shielding effect can reduce the surface subsidence caused by metro tunnel excavation to a certain extent,and the development trend of subsidence becomes slower as the excavation continues.

关键词： metro tunnel numerical simulation structural deformation surface subsidence underground carriageway structure

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Nomogram for predicting transmural bowel infarction in patients with acute superior mesenteric venous thrombosis

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World Journal of Gastroenterology 2020年第26期26卷 3800-3813页

作者： Meng Jiang Chang-Li Li Chun-Qiu Pan Wen-Zhi Lv Yu-fei ren Xin-Wu Cui Christoph F Dietrich Sino-German Tongji-Caritas Research Center of Ultrasound in Medicine Department of Medical UltrasoundTongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430030Hubei ProvinceChina Department of Geratology Hubei Provincial Hospital of Integrated Chinese and Western MedicineWuhan 430015Hubei ProvinceChina Department of Emergency Medicine Nanfang HospitalSouthern Medical UniversityGuangzhou 510515Guangdong ProvinceChina Department of Artificial Intelligence Julei Technology CompanyWuhan 430030Hubei ProvinceChina Department of Computer Center Tongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430030Hubei ProvinceChina Department of Internal Medicine Hirslanden ClinicBerne 27804Switzerland

BACKGROUND The prognosis of acute mesenteric ischemia(AMI)caused by superior mesenteric venous thrombosis(SMVT)remains undetermined and early detection of transmural bowel infarction(TBI)is *** predisposition to develop TBI is of clinical concern,which can lead to fatal sepsis with hemodynamic instability and multi-organ *** resection of necrotic bowel could improve the prognosis of AMI,however,accurate prediction of TBI remains a challenge for *** determining the eligibility for explorative laparotomy,the underlying risk factors for bowel infarction should be fully *** To develop and externally validate a nomogram for prediction of TBI in patients with acute *** Consecutive data from 207 acute SMVT patients at the Wuhan Tongji Hospital and 89 patients at the Guangzhou Nanfang Hospital between July 2005 and December 2018 were included in this *** were grouped as training and external validation *** 207 cases(training cohort)from Tongji Hospital were divided into TBI and reversible intestinal ischemia groups based on the final therapeutic *** and multivariate logistic regression analyses were conducted to identify independent risk factors for TBI using the training data,and a nomogram was subsequently *** performance of the nomogram was evaluated with respect to discrimination,calibration,and clinical usefulness in the training and external validation *** Univariate and multivariate logistic regression analyses identified the following independent prognostic factors associated with TBI in the training cohort:The decreased bowel wall enhancement(OR=6.37,P2 mmol/L(OR=3.14,P=0.009)and previous history of deep venous thrombosis(OR=6.37,P<0.001).Incorporating these four factors,the nomogram achieved good calibration in the training set[area under the receiver operator characteristic curve(AUC)0.860;95%CI:0.771

关键词： Superior mesenteric venous thrombosis Acute mesenteric ischemia Transmural bowel infarction Reversible intestinal ischemia Predictors Nomogram

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Selective CO_(2)Electroreduction to Multi-Carbon Products on Organic-Functionalized CuO Nanoparticles by Local Micro-Environment Modulation

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Nano-Micro Letters 2024年第12期16卷 120-132页

作者： Shan ren Xi Cao Qikui Fan Zhimao Yang fei Wang Xin Wang Licheng Bai Jian Yang Materials Interfaces Center Shenzhen Institutes of Advanced TechnologyChinese Academy of SciencesShenzhen 518055GuangdongPeople’s Republic of China Key Laboratory of Functional Molecular Solids Ministry of EducationCollege of Chemistry and Materials ScienceAnhui Normal UniversityWuhu 241002AnhuiPeople’s Republic of China School of Physics Xi’an Jiaotong UniversityXi’an 710049ShaanxiPeople’s Republic of China College of Materials Science and Engineering Shenzhen UniversityShenzhen 518071GuangdongPeople’s Republic of China

Surface functionalization of Cu-based catalysts has demonstrated promising potential for enhancing the electrochemical CO_(2)reduction reaction(CO_(2)RR)toward multi-carbon(C2+)products,primarily by suppressing the parasitic hydrogen evolution reaction and facilitating a localized CO_(2)/CO concentration at the *** upon this approach,we developed surface-functionalized catalysts with exceptional activity and selectivity for electrocatalytic CO_(2)RR to C_(2+)in a neutral *** CuO nanoparticles coated with hexaethynylbenzene organic molecules(HEB-CuO NPs),a remarkable C_(2+)Faradaic efficiency of nearly 90%was achieved at an unprecedented current density of 300 mA cm^(-2),and a high FE(>80%)was maintained at a wide range of current densities(100-600 mA cm^(-2))in neutral environments using a flow ***,in a membrane electrode assembly(MEA)electrolyzer,86.14%FEC2+was achieved at a partial current density of 387.6 mA cm^(-2)while maintaining continuous operation for over 50 h at a current density of 200 mA cm^(-2).In-situ spectroscopy studies and molecular dynamics simulations reveal that reducing the coverage of coordinated K⋅H2O water increased the probability of intermediate reactants(CO)interacting with the surface,thereby promoting efficient C-C coupling and enhancing the yield of C_(2+)*** advancement offers significant potential for optimizing local micro-environments for sustainable and highly efficient C_(2+)production.

关键词： CO_(2)electroreduction to C_(2+) Neutral electrolyte Organic-functionalized CuO nanoparticles Local micro-environment

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Chiral Sulfide/Phosphoric Acid Cocatalyzed Enantioselective Intermolecular Oxysulfenylation of Alkenes with Phenol and Alcohol O-Nucleophiles

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CCS Chemistry 2022年第10期4卷 3342-3354页

作者： Xiao-Dong Liu Yicong Luo Xiaohong Huo Hui-Yun Luo ren-fei Cao Zhi-Min Chen Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs School of Chemistry and Chemical EngineeringShanghai Jiao Tong UniversityShanghai 200240

Enantioselective intermolecular three-component oxysulfenylations of alkenes with phenols and alcohols as O-nucleophiles were achieved using chiral BINAM-derived sulfide/phosphoric acid as the ***,chiral BINAM-derived sulfide/phosphoric acid co-catalysis was first explored to successfully catalyze highly enantioselective transformation.A variety of sulfur-containing benzylic aryl ethers and benzylic alkyl ethers,which contained two contiguous chiral stereocenters,were obtained readily in moderate to excellent yields with high to excellent enantioselectivities.

关键词： dual catalysis enantioselective sulfenylation three-component reaction O-nucleophile contiguous chiral stereocenter

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Epidemiological characteristics of tuberculosis incidence and its macro-influence factors in Chinese mainland during 2014–2021

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贫困所致传染病(英文) 2024年第3期13卷 43-57页

作者： Deng Le-le Zhao fei Li Zhuo-wei Zhang Wei-wei He Guang-xue ren Xiang National Institute for Viral Disease Control and Prevention Chinese Center for Disease Control and Prevention Beijing China Department of Pharmacy Beijing Hospital National Center of Gerontology Institute of Geriatric Medicine Chinese Academy of Medical Science Beijing Key Laboratory of Drug Clinical Risk and Personalized Medication Evaluation Beijing China Miyun District Center for Disease Control and Prevention Beijing China School Of Public Health Binzhon Medical University Yantai China Division of Infectious Disease Key Laboratory of Surveillance and Early-Warning On Infectious Disease Chinese Center for Disease Control and Prevention Beijing China

Background Tuberculosis (TB) remains a pressing public health issue, posing a significant threat to individuals'' well-being and lives. This study delves into the TB incidence in Chinese mainland during 2014–2021, aiming to gain deeper insights into their epidemiological characteristics and explore macro-level factors to enhance control and *** TB incidence data in Chinese mainland from 2014 to 2021 were sourced from the National Notifiable Disease Reporting System (NNDRS). A two-stage distributed lag nonlinear model (DLNM) was constructed to evaluate the lag and non-linearity of daily average temperature (℃, Atemp), average relative humidity (%, ARH), average wind speed (m/s, AWS), sunshine duration (h, SD) and precipitation (mm, PRE) on the TB incidence. A spatial panel data model was used to assess the impact of demographic, medical and health resource, and economic factors on TB *** A total of 6,587,439 TB cases were reported in Chinese mainland during 2014–2021, with an average annual incidence rate of 59.17/100,000. The TB incidence decreased from 67.05/100,000 in 2014 to 46.40/100,000 in 2021, notably declining from 2018 to 2021 (APC =-8.87%, 95%CI: -11.97, -6.85%). TB incidence rates were higher among males, farmers, and individuals aged 65 years and older. Spatiotemporal analysis revealed a significant cluster in Xinjiang, Qinghai, and Xizang from March 2017 to June 2019 (RR= 3.94,P 71.73%), low sunshine duration (< 6.18 h) increased the risk of TB incidence, while extreme low wind speed (< 2.79 m/s) decreased the risk. The spatial Durbin model showed positive associations between TB incidence rates and se

关键词： Tuberculosis Surveillance Epidemiological characteristics Incidence Influence factor Distributed lag nonlinear model (DLNM) Spatial panel model China

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试论王醮仪式的历史由来——以罗坑村王醮仪式为例

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福建师范大学学报（哲学社会科学版） 2010年第1期 66-71页

作者：任飞福建师范大学音乐学院福建福州350108

王醮仪式是流行于闽台地区的一种重要民俗文化,其口头传说的历史可能要追溯到唐代。本文结合历史传说、历史文献,以及笔者的采风实践,以福建省龙海县罗坑村的王醮仪式为例,从"醮之本意""建醮仪式的历史演化""王爷的身份属性及王爷崇拜... 详细信息

王醮仪式是流行于闽台地区的一种重要民俗文化,其口头传说的历史可能要追溯到唐代。本文结合历史传说、历史文献,以及笔者的采风实践,以福建省龙海县罗坑村的王醮仪式为例,从"醮之本意""建醮仪式的历史演化""王爷的身份属性及王爷崇拜的地理、历史因素""王醮的历史形成推测"四方面来阐述王醮仪式的历史由来,以"历时"和"共时"相结合的研究方法给王醮仪式的历史由来探讨以新的理论支撑,认为王醮的雏形期可能是从唐代陈元光入闽时候开始的,而真正的形成期可能是在宋代。

关键词：王醮历史由来罗坑

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我国青年职业变迁新趋势与规划新理念

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中国青年研究 2019年第5期 81-87页

作者：任飞北京社会管理职业学院

在互联网技术发展、经济组织方式变革和产业结构调整深度融合的时代背景下,人的创造力越来越依靠个体的自我驱动,"斜杠青年"应运而生。这一群体拥有多重职业身份,将"斜杠"中的每一份工作视为不同的生活方式,追求实现对自我更全面更深刻... 详细信息

在互联网技术发展、经济组织方式变革和产业结构调整深度融合的时代背景下,人的创造力越来越依靠个体的自我驱动,"斜杠青年"应运而生。这一群体拥有多重职业身份,将"斜杠"中的每一份工作视为不同的生活方式,追求实现对自我更全面更深刻的认知。独立性强,自律自信,职业核心竞争力强,具有"企业家"思维,新媒体技术娴熟越来越成为职场对青年的更高要求,也是新时代青年应具备的基本职业适应能力。在流动时代、智能时代、新服务业时代、共享经济时代,青年职业发展呈现出动荡、变迁、升级、拓展等新趋势。新时代对青年人才发展提出了更高的要求,应注重培养青年树立趋势就业、多重身份、终身学习的职业规划新理念。

关键词：职业变迁职业规划新趋势新理念

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