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ITS and 1.S rRNA Gene Revealed Multitudinous Microbial Contaminations of Residential Air Conditioning Filters in Megacity Shanghai,China

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Environment & Health 2024年第1期2卷 34-41页

作者： Xueyun Geng Changliang nie *Lina Wang Ling Li Dan Li Atsushi Nishino {1.nmin Chen Shanghai Key Laboratory of Atmospheric Particle Pollution and Prevention(LAP^(3) Department of Environmental Science&EngineeringFudan Tyndall CentreInstitute of Atmospheric SciencesFudan UniversityShanghai 200438China IAQ Technologies Group Technology and Innovation CenterDaikin IndustriesLTD.Osaka 566-8585Japan Shanghai Key Laboratory of Atmospheric Particle Pollution and Prevention(LAP^(3) Department of Environmental Science&EngineeringFudan Tyndall CentreInstitute of Atmospheric Sciences and IRDR International Center of Excellence on Risk Interconnectivity and Governance on Weather/Climate Extremes Impact and Public HealthInstitute of Atmospheric SciencesFudan UniversityShanghai 200438China Institute of EcoChongming(IEC) Shanghai 200062China

Air conditioning is a crucial participant in indoor air circulation and harmful microorganism *** elucidate microbial contamination in air conditioning systems,bacteria,fungi,and pollens in residential air conditioning(AC)filters in Shanghai were *** concentrations of fungal ITS(1.972,037±5,025,505 copies/cm^(2))in most filter samples were considerably higher than the 1.S rRNA gene(21.587±21.461.copies/cm^(2)).The multitudinous bacteria determined a higher richness,whereas the trend was not in line with fungi,owing to Aspergillus flourishing,with an average of 43.75%.Numerous bacteria that may often be prevalent in human skin,mucous membranes,and intestines,such as Enhydrobacter,Micrococcus,Staphylococcus,Streptococcus,and Haemophilus,were also discovered in AC *** pollens were affiliated with Streptophyta at phylum,and Humulus was the most abundant genus(mean value 67.84%),raising the possibility of allergic *** study provides a better understanding of the microbial characteristics of AC filters,enables more rational approaches for microbe contaminant control,and ultimately improves human health in megacities.

关键词： air conditioning system indoor air building microbiome DNA sequencing pathogens

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Introducing electrolytic electrochemical polymerization for constructing protective layers on Ni-rich cathodes of Li-ion batteries

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Rare Metals 2024年第6期43卷 2536-2545页

作者： Lin-Tao Dou Bei Li Hao-Long nie Dong-Dong Xiao Chao-Qun Shang Xiao-Min Wang Zhan-Hui Zhang Katerina E.Aifantis Pu Hu School of Materials Science and Engineering Wuhan Institute of TechnologyWuhan 430205China Huairou Division Institute of PhysicsChinese Academy of SciencesBeijing 101400China Department of Mechanical and Aerospace Engineering University of FloridaGainesvilleFL 32603USA

LiNi_(0.8)Co_(0.1.Mn_(0.1.O_(2)(NCM81.)is the most promising cathode for high-energy Li-ion batteries,despite its poor cycling stability that originates from the reactions that occur with the ***,to solve this interfacial issue,a facile electrolytic electrochemical polymerization process was introduced in this paper,and a uniform conductive electrolyte interface(polyaniline)was successfully constructed on the surface of the NCM81. porous electrode(PANI-NCM),which facilitated the charge transfer during charge/*** side reactions at the interface between the cathode and the electrolyte are suppressed,and thereby,the cycling performance and rate capability are considerably ***-NCM delivers an initial capacity of 1.7.2 mAh·g^(-1.as well as excellent cyclability(capacity retention of 88%after 500 cycles at 2C),whereas the capacity of the bare NCM81. has dropped to 31.3 mAh·g^(-1..In addition,polypyrrole and polythiophene also can be formed through electrolytic electrochemical polymerization process,which provides a practicable tactic to modify the interfacial stability of cathodes for high-energy Li-ion batteries.

关键词： Lithium-ion battery Ni-rich cathode In-situ polymerization Conductive polymer Electrochemical performance

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Long term ingestion of dietary ALEs induces metabolic disorders in mice by inducing gut dysbiosis and inhibiting AMPK/SIRT1.pathway

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Food Science and Human Wellness 2024年

作者： Yaya Wang Tianchang Zhang Linqing nie Yan Zhang Junping Wang Shuo Wang State Key Laboratory of Food Nutrition and Safety， Key Laboratory of Food Nutrition and Safety， Ministry of Education of China， School of Food Science and Engineering， Tianjin University of Science and Technology Tianjin Key Laboratory of Food Science and Health， School of Medicine， Nankai University

Advanced lipoxidation end products (ALEs) are formed by modifying proteins with lipid oxidation products. ALEs formed in the body have been linked to diabetes and hepatic disease. However， it is not known whether ALEs formed in heat-processed foods can induce metabolic diseases. Our results indicate that dietary ALEs induce lipid accumulation in the liver of mice at an early stage and continuous feeding of ALEs induces inflammation， oxidative stress and hepatic insulin resistance. The core reason for these adverse reactions is the damage to the intestinal barrier caused by ALEs. Due to the damage to the intestinal barrier， there is an increase in lipopolysaccharides (LPS) in the liver that induces hepatic lipid accumulation by modulating hepatic lipid metabolism. Furthermore， ALEs plays a major role in the regulation of metabolic diseases by directly or indirectly inhibiting AMPK/SIRT1.signaling through LPS.

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Identification of LRG1.targeting peptide and its application in targeted imaging for breast cancer

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Nano Research 2024年第10期17卷 9044-9051页

作者： Mengdie Chen Anying Zhu Furong Zhu Ziwen Lei Tao Huang Shengnan Du Dongdong Wang Xiaoyu Zhang Huan Min Yingqiu Qi Guangjun nie Department of Pharmacology School of Basic Medical SciencesZhengzhou UniversityZhengzhou 450001China Institute of Advanced Technology Zhengzhou UniversityZhengzhou 450008China Department of General Surgery The First Affiliated Hospital of Zhengzhou UniversityZhengzhou 450052China Department of Breast Disease The Affiliated Cancer Hospital of Zhengzhou University&Henan Cancer HospitalZhengzhou 450003China CAS Key Laboratory of Separation Science for Analytical Chemistry Dalian Institute of Chemical PhysicsChinese Academy of SciencesDalian 116023China CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety&CAS Center for Excellence in Nanoscience National Center for Nanoscience and Technology of ChinaBeijing 100190China

Breast cancer remains a leading cause of morbidity and mortality among women worldwide,emphasizing the urgent need for enhanced diagnostic and therapeutic ***-rich-alpha-2-glycoprotein 1.LRG1.has emerged as a notable target due to its markedly elevated expression in breast tumors,suggesting the viability of LRG1.as a theranostic *** our study,we employed phage display technology to identify a peptide,termed ET,that binds to LRG1.with a dissociation constant of 48.4μ*** modified with fluorescent cyanine dye,the ET peptide showcased effective tumor-targeting imaging across three different primary breast tumor models and a metastatic breast tumor *** also undertook a comprehensive safety evaluation,which verified the good biosafety credentials of ET *** summary,the ET peptide identified in this study shows effective LRG1.targeting ability both in vitro and in vivo,thus exhibiting immense potential for clinical translation.

关键词： breast cancer leucine-rich-alpha-2-glycoprotein 1.LRG1. phage display peptide tumor targeting

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Improvement of Lactiplantibacillus plantarum MWFLp-1.2 on oxidative deficits induced by in 2，2'-azobis(2-methylpropionamidine) dihydrochloride and the relating key gene analysis

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Food Science and Human Wellness 2024年

作者： Hui nie Xutong Ma Fanyu Kong Yanghe Luo Guangqing Mu Xiaomeng Wu Dalian Probiotic Function Research Key Laboratory， Dalian Polytechnic University Guangxi Key Laboratory of Health Care Food Science and Technology， Hezhou University School of Food Science and Technology， Dalian Polytechnic University

Lactiplantibacillus plantarum MWFLp-1.2 was originally isolated from the feces of long-living elderly individuals in Hezhou city， Guangxi， China. L. plantarum MWFLp-1.2 showed favorable gastric and intestinal tolerance compared with Lactiplantibacillus rhamnosus GG (LGG). L. plantarum MWFLp-1.2 was further examined for its antioxidant and anti-inflammatory activity in ABAP-treated HT-29 cells. Importantly， it enhanced the expression of anti-inflammatory factor (interleukin-1. (IL-1.))， antioxidant cytokines (superoxide dismutase (SOD)， glutathione peroxidase (GPx)， nuclear factor erythroid 2-related factor (Nrf2)， and hemeoxygenase 1.HO-1.)， B-cell lymphoma-2 (Bcl-2)， and tight junction (Zonula occludens protein 1.ZO-1.， Claudin-1. and Occludin) proteins and genes， and reduced reactive oxygen species (ROS). The complete genome of L. plantarum MWFLp-1.2 contained a single circular chromosome that was 3 257 1.6 bp long， with a G + C content of 44.49%， and a single circular plasmid that was 53 560 bp long. The genes tpx， trxA， trxB， npr， nrdH， dps， recA， gpx， gshA and arsC in this strain were related to antioxidant function; the key genes involved in antioxidant function were further investigated. In this study， we identified a probiotic candidate with antioxidant properties.

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Explore the lane change trajectory pattern driven by full-time domain trajectory data

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Journal of Traffic and Transportation Engineering(English Edition) 2024年

作者： Min Zhang Yuhan nie Bo Wang Chi Zhang Yuming Zhou Yijing Zhao School of Transportation Engineering， Chang'an University Engineering Research Center of Highway Infrastructure Digitalization， Ministry of Education School of Highway Chang'an University School of Civil and Environmental Engineering， Nanyang Technological University

Due to the increasing density and complexity of the highway network， a deep understanding of the characteristics of lane changing (LC) behavior is crucial for road refinement design. The emergence of full time domain trajectory big data provides unprecedented opportunities for in-depth research on highway safety geometry design. This article proposes a method framework for extracting LC trajectory patterns to explore the combination trajectory patterns during the LC process. This article achieves subdivision in driving mode detection by using the Adaptive Pruned Exact Linear Time (APELT) algorithm to detect change points， taking into account the short sequence features of LC. In order to achieve the classification of segmented fragments， we report a clustering technique based on similarity matching (SM)， which can effectively avoid the problem of excessive distortion in similarity measurement. The results indicate that APELT technology has certain advantages in F1.score and accuracy of LC pattern recognition， which is more in line with reality. The kappa score based on similarity matching is greater than 0.8， indicating high accuracy of pattern recognition. This study provides a novel data mining method for a comprehensive understanding of lane changing behavior under full time domain big data， which will provide reference for road design in complex scenes.

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湖北省肿瘤科医护人员安宁疗护实践水平现状及其影响因素分析

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军事护理 2024年第8期41卷 47-51页

作者：贾佳聂小菲吕翻翻李龙倜湖北医药学院护理学院湖北十堰442000 十堰市太和医院服务质量办公室湖北十堰442000

目的了解肿瘤科医护人员安宁疗护实践水平现状并分析其影响因素。方法2023年9-1.月,分层随机整群抽样法选取1.98名肿瘤科医护人员为研究对象,采用安宁疗护自评实践量表、疼痛评估知识和信心自我感知量表、死亡工作自我能力量表及跨学科... 详细信息

目的了解肿瘤科医护人员安宁疗护实践水平现状并分析其影响因素。方法2023年9-1.月,分层随机整群抽样法选取1.98名肿瘤科医护人员为研究对象,采用安宁疗护自评实践量表、疼痛评估知识和信心自我感知量表、死亡工作自我能力量表及跨学科合作指数修订量表等对其进行调查。结果肿瘤科医护人员安宁疗护实践水平总分为(67.37±1..77)分,回归分析结果显示,学历、安宁疗护工作喜爱程度、跨学科合作能力、疼痛评估能力及死亡应对能力是其主要影响因素(均P<0.05)。结论肿瘤科医护人员安宁疗护实践水平处于中等水平,受跨学科合作能力、疼痛评估能力及死亡应对能力等多种因素影响;管理者应从相关因素入手,提高医护人员安宁疗护实践水平,进而提高临终患者的生命质量。

关键词：安宁疗护肿瘤科医护人员实践水平影响因素

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Triple the steady-state reaction rate by decorating the In_(2)O_(3)surface with SiO_(x)for CO_(2)hydrogenation

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Journal of Energy Chemistry 2024年第8期95卷 96-105,I0003页

作者： Hao Wang Chun Yang Xiaoyan Yu Mingrui Wang Runze Yang Xiaowa nie Ben Hang Yin Alex C.K.Yip Chunshan Song Guanghui Zhang Xinwen Guo State Key Laboratory of Fine Chemicals Frontier Science Center for Smart MaterialsPSU-DUT Joint Center for Energy ResearchSchool of Chemical EngineeringDalian University of TechnologyDalian 116024LiaoningChina Department of Chemistry the Chinese University of Hong KongHong Kong 999077China Paihau-Robinson Research Institute the MacDiarmid Institute for Advanced Materials and NanotechnologyVictoria University of WellingtonWellington 6012New Zealand Department of Chemical and Process Engineering The University of CanterburyChristchurch 8041New Zealand

Indium oxide(In_(2)O_(3)),as a promising candidate for CO_(2)hydrogenation to C_(1. products,often suffers from sintering and activity decline,closely related to the undesirable structural evolution under reaction *** on the comprehension of the dynamic evolution,this study presents an efficient strategy to alleviate the agglomeration of In_(2)O_(3)nanoparticles by the surface decoration with highly dispersed silica species(SiO_(x)).Various structural characterizations combined with density functional theory calculations demonstrated that the sintering resulted from the over-reduction,while the enhanced stability originated from the anchoring effect of highly stable In-OSi bonds,which hinders the substantial formation of metallic In(In^(0))and the subsequent agglomeration.0.6Si/In_(2)O_(3)exhibited CO_(2)conversion rate of1..0 mmol g^(-1.h^(-1.at steady state vs.3.5 mmol g^(-1.h^(-1.on In_(2)O_(3)in CO_(2)*** steady-state activity was also achieved on Pd-modified *** to the traditional Pd/In_(2)O_(3)catalyst,the methanol production rate of Pd catalyst supported on 0.6Si/In_(2)O_(3)was enhanced by 23%,showing the potential of In_(2)O_(3)modified by SiO_(x)in serving as a platform *** work provides a promising method to design new In_(2)O_(3)-based catalysts with improved activity and stability in CO_(2)hydrogenation.

关键词： CO_(2)hydrogenation In_(2)O_(3)sintering Dynamic structural evolution Surface SiO_(x)modification DFT simulations

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Giant cavernous aneurysms occluded by aneurysmal thrombosis,calcification,parent artery occlusion:A case report and review of literature

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World Journal of Clinical Cases 2024年第16期12卷 2822-2830页

作者： Ming-Xi Wang Qing-Bin nie School of Medicine Huaqiao UniversityXiamen 361021Fujian ProvinceChina Department of Neurosurgery Chinese PLA General HospitalBeijing 100853China

BACKGROUND Patients with giant intracranial aneurysms(GIAs)are at a high risk of rupture,morbidity,and mortality even after surgical or endovascular *** described a case of a spontaneously occluded GIA secondary to gradual growth of the GIA,continuously progressed aneurysmal thrombosis,complete aneurysmal calcification and complete occlusion of the parent artery-the right internal carotid artery(RICA).CASE SUMMARY A 72-year-old female patient complained of sudden pain in her right eye upon admission to our *** had been diagnosed with a GIA[30 mm(axial)×38 mm(coronal)×28 mm(sagittal)]containing an aneurysmal thrombus located in the cavernous sinus segment of RICA diagnosed by magnetic resonance imaging(MRI),enhanced MRI,and magnetic resonance angiography more than 1. years ***,with slow growth of the cavernous carotid GIA,aneurysmal thrombosis progressed continuously,spontaneous occlusion of the RICA,complete aneurysmal calcification,and occlusion of the GIA occurred *** had no history of subarachnoid hemorrhage but missed the chance for endovascular therapy at an early *** a result,she was left with severe permanent sequelae from the injuries to the right cranial nerves Ⅱ,Ⅲ,Ⅳ,V1.V2,and Ⅴ.CONCLUSION The risk of rupture of the cavernous carotid GIAs was relatively low and possibly further be reduced by the stasis flow and spontaneous occlusion of the parent artery internal carotid artery(ICA)induced by the mass effect of the cavernous carotid GIAs and the extremely rare aneurysmal ***,nowadays,it is advisable to recommend early endovascular treatment for the cavernous carotid GIAs to prevent injuries to the surrounding intracranial nerves and occlusion of the ICA,mainly caused by the mass effect of the cavernous carotid GIAs.

关键词： Giant intracranial aneurysm Cavernous sinus Aneurysmal thrombosis and calcification Spontaneous occlusion of the parent artery Conservative therapy Case report

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Valorization of Camellia oleifera oil processing byproducts to value-added chemicals and biobased materials: A critical review

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Green Energy & Environment 2024年第1期9卷 28-53页

作者： Xudong Liu Yiying Wu Yang Gao Zhicheng jiang Zicheng Zhao Wenquan Zeng Mingyu Xie Sisi Liu Rukuan Liu Yan Chao Suli {1. Aihua Zhang Changzhu Li Zhihong Xiao State Key Laboratory of Utilization of Woody Oil Resource Hunan Academy of ForestryChangsha410004China Key Laboratory of State Forestry and Grassland Administration on Utilization Science for Southern Woody Oil Resource Hunan Academy of ForestryChangsha410004China Hunan Provincial Key Laboratory of Oils and Fats Molecular Structure and Function Changsha410004China State Key Laboratory of Separation Membranes and Membrane Processes College of ChemistryTiangong UniversityTianjin300387China College of Biomass Science and Engineering Sichuan UniversityChengdu610065China College of Mechanical Engineering and Mechanics Xiangtan UniversityXiangtan411105China

The *** oil processing industry generates large amounts of solid wastes,including *** shell(COS)and *** cake(COC).Distinct from generally acknowledged lignocellulosic biomass(corn stover,bamboo,birch,etc.),Camellia wastes contain diverse bioactive substances in addition to the abundant lignocellulosic components,and thus,the bioreﬁnery utilization of *** processing byproducts involves complicated processing *** reviewﬁrst summarizes various technologies for extracting and converting the main components in *** oil processing byproducts into value-added chemicals and biobased materials,as well as their potential ***,ultrasound,and Soxhlet extractions are compared for the extraction of functional bioactive components(tannin,ﬂavonoid,saponin,etc.),while solvothermal conversion and pyrolysis are discussed for the conversion of lignocellulosic components into value-added *** application areas of these chemicals according to their properties are introduced in detail,including utilizing antioxidant and anti-in-ﬂammatory properties of the bioactive substances for the speciﬁc application,as well as drop-in chemicals for the substitution of unrenewable fossil fuel-derived *** addition to chemical production,biochar fabricated from COS and its applications in theﬁelds of adsorption,supercapacitor,soil remediation and wood composites are comprehensively reviewed and ***,based on the compositions and structural characteristics of *** byproducts,the development of full-component valorization strategies and the expansion of the appli-cationﬁelds are proposed.

关键词： Camellia oleifera shell Camellia oleifera cake Value-added chemicals Bioactive components Biobased materials

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