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东部公交

城市公共交通 2024年第4期310卷 51-51页

作者： Shenzhen Eastern bus Co.,Ltd 深圳市东部公共交通有限公司

东部公交成立科泰空调特约服务站东部公交成立科泰空调特约服务站的揭牌仪式于3月20日举行，东部公交副总经理孔国强、技术部负责人李俊联，各分公司分管技术副总经理、技术部经理和车间主任，深圳市科泰新能源车用空调技术有限公司总...

东部公交成立科泰空调特约服务站东部公交成立科泰空调特约服务站的揭牌仪式于3月20日举行，东部公交副总经理孔国强、技术部负责人李俊联，各分公司分管技术副总经理、技术部经理和车间主任，深圳市科泰新能源车用空调技术有限公司总经理陈国强、市场部销售总监刘振峰及售后服务部经理贾方园等参加了揭牌仪式，标志着东部公交新能源车辆科泰空调特约服务站开始运作。

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Different priming strategies improve distinct therapeutic capabilities of mesenchymal stromal/stem cells:Potential implications for their clinical use

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World Journal of Stem Cells 2023年第5期15卷 400-420页

作者： Vitale Miceli Giovanni Zito Matteo Bulati Alessia Gallo Rosalia busà Gioacchin Iannolo Pier Giulio Conaldi Department of Research IRCCS ISMETT(Istituto Mediterraneo per i Trapianti e Terapie ad alta Specializzazione)Palermo 90127Italy

Mesenchymal stromal/stem cells(MSCs)have shown significant therapeutic potential,and have therefore been extensively investigated in preclinical studies of regenerative ***,while MSCs have been shown to be safe as a cellular treatment,they have usually been therapeutically ineffective in human *** fact,in many clinical trials it has been shown that MSCs have moderate or poor *** inefficacy appears to be ascribable primarily to the heterogeneity of ***,specific priming strategies have been used to improve the therapeutic properties of *** this review,we explore the literature on the principal priming approaches used to enhance the preclinical inefficacy of *** found that different priming strategies have been used to direct the therapeutic effects of MSCs toward specific pathological ***,while hypoxic priming can be used primarily for the treatment of acute diseases,inflammatory cytokines can be used mainly to prime MSCs in order to treat chronic immune-related *** shift in approach from regeneration to inflammation implies,in MSCs,a shift in the production of functional factors that stimulate regenerative or anti-inflammatory *** opportunity to fine-tune the therapeutic properties of MSCs through different priming strategies could conceivably pave the way for optimizing their therapeutic potential.

关键词： Mesenchymal stromal/stem cells Mesenchymal stromal/stem cell therapeutic properties Mesenchymal stromal/stem cell paracrine effects Mesenchymal stromal/stem cell priming Pro-inflammatory priming Hypoxic priming,3D culture priming

糖尿病患者足溃疡减压指南(2023年更新版)——《国际糖尿病足工作组:糖尿病相关的足病预防与管理指南(2023)》的一部分

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感染、炎症、修复 2024年第1期25卷 1-22页

作者： Sicco A.bus David G.Armstrong Ryan T.Crews Catherine Gooday Gustav Jarl Klaus Kirketerp-Moller Vijay Viswanathan Peter A.Lazzarini on behalf of the International Working Group on the Diabetic Foot 陈燕刘斌张晓诗邓武权(译) 王爱萍许樟荣(审校) Amsterdam UMC University of AmsterdamDepartment of Rehabilitation MedicineAmsterdamthe Netherlands Amsterdam Movement Sciences program Rehabilitation&DevelopmentAmsterdamthe Netherlands Southwestern Academic Limb Salvage Alliance(SALSA) Department of SurgeryKeck School of Medicine of University of Southern California(USC)Los AngelesCaliforniaUSA Dr.William M.Scholl College of Podiatric Medicine's Center for Lower Extremity Ambulatory Research(CLEAR)at Rosalind Franklin University North ChicagoIllinoisUSA Elsie Bertram Diabetes Centre Norfolk and Norwich University HospitalsNorwichUK Department of Prosthetics and Orthotics Faculty of Medicine and HealthÖrebro UniversityÖrebroSweden University Health Care Research Center Faculty of Medicine and HealthÖrebro UniversityÖrebroSweden Copenhagen Wound Healing Center Bispebjerg University HospitalCopenhagenDenmark Steno Diabetes Center CopenhagenDenmark MV Hospital for Diabetes ChennaiIndia School of Public Health and Social Work Queensland University of TechnologyBrisbaneAustralia Allied Health Research Collaborative The Prince Charles HospitalBrisbaneAustralia 不详重庆大学附属中心医院重庆400014 东部战区空军医院糖尿病足中心江苏南京210002 战略支援部队特色医学中心北京100101

减轻组织的机械性压力在治愈糖尿病相关的足溃疡所需的多种干预措施中最为重要。本文是2023年国际糖尿病足工作组(IWGDF)发布的减压治疗促进糖尿病相关的足溃疡愈合的循证指南,也是对2019年IWGDF指南的更新。我们遵循推荐、评估、发展... 详细信息

减轻组织的机械性压力在治愈糖尿病相关的足溃疡所需的多种干预措施中最为重要。本文是2023年国际糖尿病足工作组(IWGDF)发布的减压治疗促进糖尿病相关的足溃疡愈合的循证指南,也是对2019年IWGDF指南的更新。我们遵循推荐、评估、发展和评价分级(GRADE)方法学,以患者-干预-比较-结局(patient-intervention-control-outcome,PICO)模式设计临床问题和重要结果,进行系统评价和Meta分析,制定评判表汇总,为每个问题编写推荐和理由。每项推荐都是基于系统综述中发现的证据,在无证据情况下则采用专家意见,以及对判断项目的GRADE等级总结进行仔细权衡,包括可预期和不可预期的影响、证据的确定性、患者价值、所需资源、成本效益、公平性、可行性和可接受性。为了治愈糖尿病患者神经性前足底或中足底溃疡,要使用不可拆卸的齐膝高减压装置作为首选减压干预措施。如果患者存在对不可拆卸减压装置的禁忌证或不能耐受,考虑使用可拆卸齐膝(或踝)高减压装置作为减压干预措施的第二选择。如果无可用的减压装置,考虑使用合适的鞋具结合毡制泡沫作为减压干预措施的第三选择。如果这种非手术减压治疗不能治愈前足底溃疡,可以考虑跟腱延长术、跖骨头切除术、关节置换术或跖骨截骨术。为了治疗继发于屈趾畸形的神经性足底或小趾远端溃疡,可行趾屈肌腱切开术。为了促进后足、非足底或并发感染或缺血的溃疡的愈合,提出了进一步的推荐。所有推荐都已在减压临床路径中进行了总结,以帮助促进本指南在临床实践中的实施。这些减压推荐将帮助医务人员为糖尿病相关的足溃疡患者提供最佳的治疗和预后,降低患者感染、住院和截肢的风险。

关键词：糖尿病足溃疡减压减压装置指南国际糖尿病足工作组

Carbon nanodots:a new precursor to achieve reactive nanoporous HOPG surfaces

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Nano Research 2020年第12期13卷 3425-3432页

作者： Cristina Gutiérrez-Sánchez Emiliano Martínez-Periñán Carlos busó-Rogero Mónica Revenga-Parra Félix Pariente Encarnación Lorenzo Departamento de Química Analítica y Análisis Instrumental Universidad Autónoma de MadridCampus de CantoblancoMadrid28049Spain Institute for Advanced Research in Chemical Sciences(IAdChem) Universidad Autónoma de MadridCampus de CantoblancoMadrid28049Spain IMDEA-Nanoscience.Faraday 9 Campus Cantoblanco-UAMMadrid28049Spain

In the present work we develop an electrochemical assisted method to form nanopores on the surface of highly oriented pyrolytic graphite(HOPG),which was accomplished by a simple electrochemical route and a scalable nanomaterial,carbon nanodots,without applying high voltages,high temperatures or toxic *** electrodes are in a solution of N-enrich carbon nanodots in acidic media and the potential scans applied on HOPG lead to the formation of a spatially inhomogeneous porous *** diameter of the resulting nanopores can be tuned by controlling the number of electrochemical reduction *** resulting nanoporous surfaces are characterized by atomic force microscopy,Raman spectroscopy,scanning electrochemical microscopy,electrochemical impedance spectroscopy and *** nanoporous HOPG showed high *** the potential of these surfaces to the development of energy storage devices is demonstrated.

关键词： nanoporous highly oriented pyrolytic graphite(HOPG) carbon nanodots supercapacitor

Ultrasound-enhanced milling in the synthesis of phase-pure, highly crystalline ZnAl-layered double hydroxide of low Zn（II） content

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Particuology 2016年第4期14卷 29-33页

作者： M.Szabados Cs. bus M. Adok-Sipiczki Z. Konya A. Kukovecz P. Sipos I. Palinko Department Qf Organic Chemistry University of Szeged Domter 8 Szeged H-6720 Hungary Material and Solution Structure Research Group Institute of Chemistry University of Szeged Aradi Vertanflk tere 1 Szeged H-6720 Hungary Department of Applied and Environmental Chemistry University of Szeged Rerrich B. ter 1 Szeged H-6720. Hungary MTA-SZTE Reaction Kinetics and Surface Chemistry Research Croup Rerrich B ter 1 Szeged H-6720 Hungary MTA-SZTE "Lendulet" Porous Nanocomposites Research Group Rerrich B. ter 1 Szeged H-6720 Hungary Department of lnorganic and Analytical Chemistry University of Szeged Domter 7 Szeged H-6720 Hungary

Dry milling followed by ultrasonic irradiation in the presence of small amounts of aqueous NaOH, was used to synthesise ZnAl-layered double hydroxide （LDH）. The synthetic conditions were optimised and the Zn（OH）2, ZnO, and AI（OH）3 contaminants were removed by rinsing with aqueous NH3 solution from the sample prepared in the optimum conditions. Thus, phase-pure ZnAl-layered double hydroxide was obtained with high crystallinity. All materials produced during the syntheses were characterised by X- ray diffractometry, and a rose-like morphology was observed by scanning electron microscopy in the phase-pure sample. By changing the initial Zn/Al ratio, it was revealed that an LDH with low zinc content was always formed, probably through substitution of some of the Zn2. ions by AI3. ions in the gibbsite lattice.

关键词： ZnAl-layered double hydroxide Dry milling Ultrasonic irradiation

Molecular characterization of intergeneric hybrids between Malus and Pyrus

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Horticulture Research 2023年第1期10卷 172-182页

作者： Giulia Pasqualetto Luisa Palmieri Stefan Martens Vincent G.M.bus David Chagné Claudia Wiedow Mickael A.Malnoy Susan E.Gardiner Research and Innovation Centre Edmund Mach FoundationSan Michele all’AdigeTN 38010Italy Department of Agricultural FoodEnvironmental and Animal SciencesUniversity of UdineUD 33100Italy The New Zealand Institute for Plant and Food Research Ltd(PFR) Hawke’s Bay Research CentreHavelock North 4442New Zealand PFR Fitzherbert Science CentrePalmerston NorthNew Zealand

Apple(Malus)and pear(Pyrus)are economically important fruit crops well known for their unique textures,f lavours,and nutritional *** genera are characterised by a distinct pattern of secondary metabolites,which directly affect not only resistance to certain diseases,but also have significant impacts on the f lavour and nutritional value of the *** identical chromosome numbers,similar genome size,and their recent divergence date,together with DNA markers have shown that apple and pear genomes are highly *** study utilized comparative genomic approaches,including simple sequence repeats,high resolution single nucleotide polymorphism melting analysis,and single nucleotide polymorphism chip analysis to identify genetic differences among hybrids of Malus and Pyrus,and F2 *** research has demonstrated and validated that these three marker types,along with metabolomics analysis are very powerful tools to detect and confirm hybridity of progeny derived from crosses between apple and pear in both cross ***,this work analysed the genus-specific metabolite patterns and the resistance to fire blight(Erwinia amylovora)in *** findings of this work will enhance and accelerate the breeding of novel tree fruit crops that benefit producers and consumers,by enabling marker assisted selection of desired traits introgressed between pear and apple.

关键词： crops utilized breeding

Hepatocellular carcinoma,hepatitis C virus infection and miRNA involvement:Perspectives for new therapeutic approaches

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World Journal of Gastroenterology 2022年第22期28卷 2417-2428页

作者： Ester Badami Rosalia busà Bruno Douradinha Giovanna Russelli Vitale Miceli Alessia Gallo Giovanni Zito Pier Giulio Conaldi Gioacchin Iannolo Regenerative Medicine and Immunotherapy Area Fondazione Ri.MEDPalermo 90127Italy Department of Research Mediterranean Institute for Transplantation and Advanced Specialized Therapies(IRCCS-ISMETT)Palermo 90127Italy

Chronic hepatitis C virus(HCV)infection is the principal etiology of cirrhosis and,ultimately,hepatocellular carcinoma(HCC).At present,approximately 71 million people are chronically infected with HCV,and 10%–20%of these are expected to develop severe liver complications throughout their *** evidence has clearly shown the causal association between miRNAs,HCV infection and *** it is not completely clear whether miRNA dysregulation in HCC is the cause or the consequence of its development,variations in miRNA patterns have been described in different liver diseases,including *** studies have analyzed the importance of circulating miRNAs and their effect on cell proliferation and *** this Review,we aim to summarize current knowledge on the association between miRNA,HCV and HCC from a diagnostic point of view,and also the potential implications for therapeutic approaches.

关键词： Hepatocellular carcinoma miRNA Liver Hepatitis C virus miRNAs Directacting antivirals Extracellular vesicles Transplantation

Mesenchymal stromal cell secretome in liver failure:Perspectives on COVID-19 infection treatment

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World Journal of Gastroenterology 2021年第17期27卷 1905-1919页

作者： Cinzia Maria Chinnici Giovanna Russelli Matteo Bulati Vitale Miceli Alessia Gallo Rosalia busà Rosaria Tinnirello Pier Giulio Conaldi Gioacchin Iannolo Department of Research Mediterranean Institute for Transplantation and Advanced Specialized Therapies(IRCCS-ISMETT)Palermo 90127Italy Department of Regenerative Medicine Fondazione Ri.MEDPalermo 90127Italy Neuroscience Unit CNR Institute of Biomedicine and Molecular ImmunologyPalermo 90146Italy

Due to their immunomodulatory potential and release of trophic factors that promote healing,mesenchymal stromal cells(MSCs)are considered important players in tissue homeostasis and *** have been widely used in clinical trials to treat multiple conditions associated with inflammation and tissue *** evidence suggests that most of the MSC therapeutic effects are derived from their secretome,including the extracellular vesicles,representing a promising approach in regenerative medicine application to treat organ failure as a result of inflammation/*** recent outbreak of respiratory syndrome coronavirus,caused by the newly identified agent severe acute respiratory syndrome coronavirus 2(SARS-CoV-2),has forced scientists worldwide to use all available instruments to fight the infection,including the inflammatory cascade caused by this pandemic *** use of MSCs is a valid approach to combat organ inflammation in different *** addition to the lungs,which are considered the main inflammatory target for this virus,other organs are compromised by the *** particular,the liver is involved in the inflammatory response to SARS-CoV-2 infection,which causes organ failure,leading to death in coronavirus disease 2019(COVID-19)*** herein summarize the current implications derived from the use of MSCs and their soluble derivatives in COVID-19 treatment,and emphasize the potential of MSCbased therapy in this clinical setting.

关键词： Mesenchymal stromal cell COVID-19 SARS-CoV-2 Organ failure Inflammation Transplantation

Late Nephrology Case Management and Morbidity Due to Chronic Renal Failure, Case of Guinea

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Health 2016年第9期8卷 805-812页

作者： Alpha Oumar Bah Mamadou Saliou Balde Oury Baïllo Diallo Oumou Kimso Department of Nephrology Donka National Hospital Conakry Guinea

Context and Object: Late nephrology case management for patients with chronic renal failure is consistently associated with high morbidity rate. The objectives of this study were to determine the factors associated with late nephrology case management and to describe the evolution of patients depending on the time of care nephrology. Material and Methods: It was a 5-year prospective study, observational type, going from January 1st, 2010 to December 31th, 2014. We studied all the patients hospitalized with chronic renal failure with dialysis or not and we excluded the patients hospitalized for acute renal failure. Results: The study population includes 307 men (53.4%) and 268 women (46.6%) with a sex ratio of 1.14. Age population ranged between 15 and 85 years old with a mean of 44.4 ± 16.20 years old. Their profession was distributed as follows: 220 housewives (38.3%), 181 workers (31.5%), 104 civil servants (18.1%), 56 students (9.7%) and 14 unemployed (2.4%). Patients came from all regions of the country: Conakry: 389 patients (67.6%);Lower Guinea: 82 (14.3%);Middle-Guinea: 57 (9.9%);Upper Guinea: 31 (5.4%);Guinea Forest Region: 16 (2.8%). In this study population, 48 patients were admitted in emergency (8.3%);105 were scheduled (18.3%) and 422 were referred to the nephrology department (73.4%). Reasons for the emergency admission were acute pulmonary edema in 21 patients (43.7%), decompensated anemia in 13 patients (27.1%), loss of consciousness in 9 patients (18.7%) and malignant hypertension in 5 patients (10.4%). The reference patterns was uremic syndrome in 312 patients (54.3%), followed by high blood pressure in 247 patients (42.9%), an edematous syndrome in 234 patients (40.7%), oligoanuria in 222 patients (38.6%), morphological abnormalities on the renal ultrasound in 4 patients (0.7%). The functional symptoms were vomiting in 379 patients (65.9%), followed by dyspnea in 290 patients (50.4%), headaches in 287 patients (49.9%). Among them, 121 patients cou

关键词： Chronic Renal Failure Management Morbidity Donka National Hospital Conakry