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Sustainable transit vehicle tracking service,using intelligent transportation system services and emerging communication technologies:A review

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Journal of Traffic and Transportation Engineering(English Edition) 2020年第6期7卷 729-747页

作者： Ricardo Salazar-Cabrera álvaro Pachón de la Cruz juan manuel madrid molina Telematics Engineering Research Group(GIT) Telematics DepartmentUniversidad del CaucaPopayanColombia Information Technology and Telecommunications Research Group(I2T) ICT DepartmentUniuersidad IcesiCaliColombia

The most salient problems of transit vehicle service in Latin American intermediate cities include:the high number of passengers involved in traffic accidents;traffic congestion caused by transit vehicles,and pollution generated by these vehicles,which increases in high congestion *** improve upon this situation,a research was conducted on the transit vehicle tracking service,which is a basic service for implementing mobility solutions for the aforementioned problems,the most relevant characteristics of this service for the context of Latin American intermediate cities were identified,and an implementation was *** paper presents the four stages of the study:(a)a review of the state-of-the-art of services or systems related to vehicle tracking,including wireless communications technologies,implemented sustainability approaches,usage of special algorithms for efficiency improvement,and the intelligent transportation system(ITS)architecture used as a basis;(b)the process of identifying relevant characteristics of the service for a given context;(c)proposal of an ITS architecture for this service in an intermediate city,its requirements and the suggested technologies;and(d)development of experiments for validating usage of the key suggested *** review allowed to identify the main service characteristics,with regard to vehicle positioning technologies,the recommended wireless communication technology(long range,LoRa),energy consumption considerations,and use of artificial intelligence(AI)to calculate waiting time of users at bus ***,an ITS architecture for the city of Popayan(Colombian city)considering the aforementioned characteristics is proposed,and the experiments related to the use of these technologies are described in detail.

关键词： Transportation engineering Intelligent transportation systems Transit vehicle ITS architecture Tracking Long range

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Intelligent collision risk detection in medium-sized cities of developing countries,using naturalistic driving:A review

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Journal of Traffic and Transportation Engineering(English Edition) 2022年第6期9卷 912-929页

作者： juan Jose Paredes Santiago Felipe Yepes Ricardo Salazar-Cabrera Alvaro Pachon dela Cruz juan manuel madrid molina Telematics Engineering Research Group(GIT) Telematics DepartmentUniversidad Del CaucaPopayanColombia Information Technology and Telecommunications Research Group(12T) Universidad IcesiCaliColombia

Traffic accidents are one of the most serious problems worldwide,being one of the leading causes of death and economic loss in the ***-and middle-income countries,mainly their medium-sized cities,are among the most affected by this problem.93%of traffic accidents occur in low and middle-income countries,even though these countries have approximately 60%of the world’s *** occurs mainly because in these types of countries,especially in medium-sized cities(target context),there are no ideal conditions for driving,such as adequate road infrastructure,good condition of vehicles,and rigorous safety *** data analysis techniques including machine learning(ML)have increasingly been used to solve this *** driving(ND)can be applied as a data collection method that provides information on traffic *** commonly uses a vehicle’s kinematic data to detect high-risk driving behaviors that could cause an *** objectives of this document are to present a review of different alternatives that help in data collection and creation of intelligent solutions related to detection of possible traffic accidents,principally using ND;and to propose an intelligent collision risk detection system(ICRDS)for identification of areas with a high probability of TA in the target *** the review,it was possible to analyze and evaluate the devices,variables and algorithms that help characterize a risk event in driving,considering the target *** development of a prototype of an ICRDS for a medium-sized city in a developing country is considered viable,considering the identified components,with the aim of identifying risk events in driving,and areas of high probability of accidents in the city.

关键词： Naturalistic driving Near-crash Traffic accident Vehicle data collection

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Arrhythmogenic cardiomyopathy with left ventricular involvement versus ischemic heart disease: lessons learned from the family study and the reviewed autopsy of a young male

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Forensic Sciences Research 2019年第3期4卷 274-279页

作者： Pilar molina Jorge Sanz-Sánchez manuel Fenollosa Marina Martínez-Matilla juan Giner Esther Zorio Servicio de Patología Instituto de Medicina Legal y Ciencias Forenses de ValenciaValenciaEspana Unidad de Valoración del Riesgo de Muerte Súbita Familiar and Unidad de Cardiopatías Familiares Muerte Súbita y Mecanismos de Enfermedad(CaFaMuSMe)Instituto de Investigación Sanitaria La FeValenciaEspana Servicio de Cardiología Hospital Universitario y Politécnico La FeValenciaEspana Unidad Genómica Instituto de Investigación Sanitaria La FeValenciaEspana

Ischemic heart disease (IHD) is the leading cause of sudden cardiac death (SCD) and often non-thrombosed severe coronary stenoses with or without myocardial scars are *** dominant arrhythmogenic cardiomyopathy (LDAC) is a life-threating rare disease which has been more thoroughly studied in the last *** macroscopic study of an SCD victim was conducted and re-evaluated 9years *** cardiological work-up in his firstdegree relatives initially comprised an electrocardiogram (ECG) and an *** they were re-evaluted 9years later,a cardiac magnetic resonance,an ECG-monitoring,an exercise testing and a genetic study were performed and the pedigree was extended *** 2008,an IHD was suspected in the sports-triggered SCD of a 37-year-old man upon the postmortem (75% stenosis of the left main and circumflex coronary arteries;the subepicardial left ventricular fibrofatty infiltration with mild myocardial degeneration was assumed to be a past myocardial infarction).No cardiomyopathy was identified in any of the two proband's *** years thereafter,distant relatives were diagnosed with LDAC due to a pathogenic desmoplakin *** reanalysis of the two sisters showed ventricular arrhythmias in one of them without structural heart involvement and the reviewed postmortem of the proband was reclassified as LDAC based on the fibrofatty infiltration;both were mutation *** completion of the family study on 19 family members yielded one SCD due to LDAC (the proband),three living patients diagnosed with LDAC (two with a defibrillator),one mutation carrier without structural ventricular involvement,and 14 healthy relatives (who were discharged) with a very good co-segregation of the *** rare,LDAC exists and sometimes its differential diagnosis with iHD has to be *** previous postmortem misdiagnoses can help family screening to further prevent SCDs.

关键词： Forensic sciences forensic pathology ischemic heart disease arrhythmogenic cardiomyopathy family study

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HEART RATE VARIABILITY DURING HIGH-INTENSITY EXERCISE

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Journal of Systems Science & Complexity 2013年第1期26卷 104-116页

作者： SARMIENTO Samuel GARCIA-MANSO juan manuel MARTIN-GONZALEZ juan manuel VA-AMONDE Diana CALDERóN Javier DA SILVA-GRIGOLETTO Marzo Edir Department of Physical Education University of Las Palmas de Gran Canaria Spain. Physics Department University of Las Palmas de Gran Canaria Spain. Department of Morphological Sciences School of Medicine University of Cdrdoba Spain. Physical Activity Sciences Faculty Polytechnic University of Madrid Spain. Andalusian Centre of Sports Medicine Cdrdoba Spain.

The aim of this paper is to describe and analyse the behaviour of heart rate variability(HRV)during constant-load,high-intensity exercise using a time frequency analysis(Wavelet Transform).Eleven elite cyclists took part in the study(age:18.6±3.0 years;VO_(2max):4.88±0.61 litres·min^(-1)).Initially,all subjects performed an incremental cycloergometer test to determine load power in a constant load-test(379.55±36.02 W;89.0%).HRV declined dramatically from the start of testing(p<0.05).The behaviour of power spectral density within the LF band mirrored that of total energy,recording a significant decrease from the outset LF peaks fell rapidly thereafter,remaining stable until the end of the ***-VHF fell sharply in the first 20 to 30 *** relative weighting(%) of HF-VHF was inverted with the onset of fatigue,[1.6%at the start,7.1(p<0.05) at the end of the first phase,and 43.1%(p<0.05) at the end of the test].HF-VHF_(peak) displayed three phases:a moderate initial increase,followed by a slight fall,thereafter increasing to the end of the *** LF/HF-VHF ratio increased at the start,later falling progressively until the end of the first phase and remaining around minimal values until the end of the test.

关键词： Cycling heart rate variability wavelet.

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Brent *** Texas Intermediate in the US petro derivatives price formation

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Petroleum Science 2024年第1期21卷 729-739页

作者： Alejandro Almeida Antonio A.Golpe juan manuel Martín-Alvarez Jose Carlos Vides Universidad Internacional de La Rioja Department of Quantitative Methods for Economics and BusinessLa RiojaSpain University of Huelva Department of Economics and Centro de Estudios Avanzados en FisicaMatematicas y Computacion and ICEIHuelvaSpain Complutense University of madrid Department of Applied and Structural Economics and History and ICEIMadridSpain

In this paper,we apply the spatial panel model to explore the relationship between the dynamic of two types of crude oil prices(WTI and Brent crude oil)and their refined products over *** the turbulent months of 2011,when Cushing Oklahoma had reached capacity and the crude oil export ban removal in 2015 as breakpoints,we apply this method both in the full sample and the three resultant ***,results suggest our results show that both WTI and Brent display very similar behaviour with the refined ***,when attending to each regime,results derived from the first and third regimes are quite similar to the full sample ***,during the second regime,Brent crude oil became the benchmark in the petrol market,and it influenced the distillate ***,our model can let us determine the price-setters and price-followers in the price formation mechanism through refined *** results possess important considerations to policymakers and the market participants and the price formation.

关键词： Crude oil prices Spatial panel model Refined products Price formation

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Comorbidity negatively influences prognosis in patients with extrahepatic cholangiocarcinoma

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World Journal of Gastroenterology 2009年第42期15卷 5279-5286页

作者： Mario Fernández-Ruiz juan-manuel Guerra-Vales Francisco Colina-Ruizdelgado Department of Internal Medicine University Hospital "12 de Octubre"Avenue Córdobas/nUniversidad ComplutenseMadrid 28041Spain Hospital Tumor Registry University Hospital "12 de Octubre"Avenue Córdobas/nUniversidad ComplutenseMadrid 28041Spain

AIM:To study the outcome and prognostic factors in a series of patients with extrahepatic cholangiocarcinoma and determine the impact of comorbidity on ***:A retrospective analysis of 68 patients with extrahepatic cholangiocarcinoma(perihilar,n = 37;distal,n = 31) seen at a single tertiary-care institution during the period 1999-2003 was *** on presentation,management,and outcome were assessed by chart *** confirmation was obtained in 37 cases(54.4%) .Comorbidity was evaluated by using the Charlson comorbidity index(CCI) .RESULTS:Mean age at diagnosis was 73.4 ± 11.5 *** was the most common symptom presented(86.8%) .Median CCI score was 1(range,0 to 4) .Nineteen patients(27.9%) underwent tumor *** biliary drainage was performed in 39 patients(57.4%) ,and 6 patients(8.8%) received only best supportive ***-free margin status(R0) was achieved in 15 cases(78.9% of resection group) .Baseline serum carbohydrate antigen 19-9(CA 19-9) level was revealed to be an independent predictor of surgical treatment(P = 0.026) .Overall median survival was 3.1 ± 0.9 mo,with 1-and 2-year survival rates of 21% and 7%,*** the univariate analysis,tumor resection,CCI score,and serum CA 19-9 levels correlated significantly with *** the multivariate analysis,only resection(HR 0.10;95% CI,0.02-0.51,P = 0.005) and a CCI score ≥ 2(HR 3.36;95% CI,1.0-10.9,P = 0.045) were found to independently predict ***:Tumor resection and comorbidity emerged as significant prognostic variables in extrahepatic *** evaluation instruments should be applied in the clinical management of such patients.

关键词： Charlson index Cholangiocarcinoma Comorbidity Prognosis Survival

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GIS-based study of the evolution of the IGN's strong motion network of mainland Spain and the balearics

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Geodesy and Geodynamics 2021年第4期12卷 279-287页

作者： Jose-Lazaro Amaro-Mellado Daniel Anton juan-manuel Alcalde Instituto Geografico Nacional Servicio Regional en AndaluciaSeville 41013Spain Departamento de Ingenierfa Grafica Universidad de SevillaSeville 41092Spain Research Group TEP970:Innovacion Tecnoldgica Sistemas de Modelado 3D y Diagnosis Energetica en Patrimonio y Edificacidn'Departamento de Expresion Grafica e Ingenieria en la EdificacionEscuela Tecnica Superior de Ingenieria de EdificacionUniversidad de Sevilla4A Reina Mercedes AvenueSeville 41012Spain The Creative and Virtual Technologies Research Laboratory School of ArchitectureDesign and the Built EnvironmentNottingham Trent University50 Shakespeare StreetNottingham NG14FQUK Escuela Superior de Ingenieria y Tecnologia Universidad Intemacional de La Rioja737 La Paz AvenueLogrono 26006Spain Instituto Geografico Nacional Red Sismica NacionalMadrid 28003Spain

In some countries with seismicity,an adequate detection network is essential to assess seismic *** Instituto Geografico Nacional(National Geographic Institute/IGN)of Spain manages a strong motion network distributed throughout the whole country and an earthquake detection network composed of velocity *** paper aims at studying the development of the strong motion network of the Spanish National Seismic Network(focusing on mainland Spain and the Balearics)in the last three decades.A Geographic Information System(GIS)has been implemented to integrate the attributes from the IGN’s database concerning the earthquake catalogue,seismograph and accelerometer networks,which enabled to analyse the data and map the distribution of detection equipments in the *** irregularly distributed Spanish strong motion network was greatly expanded from 1990 to *** the past decade,it developed at a slower rate,but more modern technology was implemented.

关键词： Strong motion Accelerometer network Spanish national seismic network Earthquake catalogue GIS

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Tenofovir vs lamivudine plus adefovir in chronic hepatitis B:TENOSIMP-B study

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World Journal of Gastroenterology 2017年第41期23卷 7459-7469页

作者： manuel Rodríguez juan manuel Pascasio Enrique Fraga Javier Fuentes Martín Prieto Gloria Sánchez-Antolín Jose Luis Calleja Esther molina María Luisa García-Buey María Angeles Blanco Javier Salmerón María Lucía Bonet Jose Antonio Pons Jose manuel González Miguel Angel Casado Francisco Jorquera 无 Division of Gastroenterology and Hepatology.Hospital Universitario Central de Asturias Unit for the Clinical Management of Digestive Diseases IBISHospital Universitario Virgen del Rocío Liver Transplantation and Hepatology Unit Gastroenterology ServiceHospital Universitario Reina Sofía Digestive Medicine Service Hospital Universitario Miguel Servet Hepatology Unit Digestive Medicine ServiceHospital Universitari i Politècnic La Fe Hepatology Unit Hospital Universitario Rio Hortega Liver Unit Hospital Universitario Puerta de Hierro de MajadahondaUniversidad Autónoma de Madrid Digestive Medicine Service Hospital Clínico de Santiago de Compostela Liver Unit Hospital Universitario de La Princesa Digestive Medicine Service Hospital General Universitario Gregorio Maranon Digestive Medicine Unit Complejo Hospitalario de Granada Digestive Medicine Service Hospital Universitario Son Espases Hepatology Unit IMIB Hospital Universitario Virgen de la Arrixaca Digestive Medicine Service Hospital Clínico Universitario de Valladolid Pharmacoeconomics and Outcomes Research Iberia Division of Gastroenterology and Hepatology Complejo Asistencial Universitario de León the TENOSIMP-B Research Group

AIM To demonstrate the non-inferiority(15% non-inferiority limit) of monotherapy with tenofovir disoproxil fumarate(TDF) vs the combination of lamivudine(LAM) plus adefovir dipivoxil(ADV) in the maintenance of virologic response in patients with chronic hepatitis B(CHB) and prior failure with *** This study was a Phase IV prospective, randomized, open, controlled study with 2 parallel groups(TDF and LAM+ADV) of adult patients with hepatitis B e antigen(HBe Ag)-negative CHB, prior failure with LAM, on treatment with LAM+ADV for at least 6 mo, without prior resistance to ADV and with an undetectable viral load at the start of the study, in 14 Spanish hospitals. The follow-up time for each patient was 48 wk after randomization, with quarterly visits in which the viral load, biochemical and serological parameters, adverse effects, adherence to treatment and consumption of hospital resources were *** Forty-six patients were evaluated [median age: 55.4 years(30.2-75.2); 84.8% male], including 22 patients with TDF and 24 with LAM+ADV. During study development, hepatitis B virus DNA(HBV-DNA) remained undetectable, all patients remained HBe Ag negative, and hepatitis B surface antigen(HBs Ag) positive. Alanine aminotransferase(ALT) values at the end of the study were similar in the 2 groups(25.1± 7.65, TDF vs 24.22 ± 8.38, LAM+ADV, P = 0.646). No significant changes were observed in creatinine or serum phosphorus values in either group. No significant differences between the 2 groups were noted in the identification of adverse effects(AEs)(53.8%, TDF vs 37.5%, LAM+ADV, P = 0.170), and none of the AEs which occurred were serious. Treatment adherence was 95.5% and 83.3% in the TDF and the LAM+ADV groups, respectively(P = 0.488). The costs associated with hospital resource consumption were significantly lower with the TDF treatment than the LAM+ADV treatment(€4943 ± 1059 vs €5811 ± 1538, respectively, P < 0.001).CONCLUSION TDF monotherapy proved to be safe

关键词： Tenofovir Lamivudine+Adefovir Efficacy Safety Adherence Costs Hepatitis B

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Pleistocene history of Iberomys,an endangered endemic rodent from southwestern Europe

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Integrative Zoology 2014年第4期9卷 481-497页

作者： Gloria CUENCA-BESCÓS juan manuel LÓPEZ-GARCÍA María Angeles GALINDO-PELLICENA Rosa GARCÍA-PEREA Julio GISBERT juan ROFES Jacint VENTURA Research Group Aragosaurus-IUCA PaleontologyEarth Sciences DepartmentUniversity of ZaragozaZaragozaSpain Research Group of Paleobiology and Prehistory Human Studies DepartmentUniversity of FerraraFerraraItaly Research Institute of Evolution and Human Behavior UCM-ISCIIIMadridSpain GALEMIA Conservation and Study of Forgotten VertebratesMadridSpain Department of Stratigraphy and Paleontology Faculty of Sciences and TechnologyUniversity of the Basque CountryGipuzkoaGuipúzcoaSpain Department of Animal Biology Plant Biology and EcologyFaculty of BiosciencesUniversity Autonoma de BarcelonaBarcelonaSpain

The extant Cabrera’s vole,Microtus cabrerae,differs in morphology and evolutionary history from the other species of *** arvicoline has unique derived features in the cranium,mandible and ***bly its most conspicuous features are its large size,the high skull in lateral view,the long and distally broad nasals,and the triangle shape of the anteroconid complex,with a marked labio-lingual asymmetry of the occlusal surface of the first lower *** this study,we propose a phylogenetic lineage that includes Cabrera’s vole in what until now has been the Microtus subgenus *** information and several life history traits support the elevation of Iberomys to the rank of *** Iberomys comprises species that have appeared in succession during the Quaternary:in the Early Pleistocene,the extinct *** in the Middle Pleistocene,the extinct *** and in the Late Pleistocene,the extant ***,the extant species shows several biological singularities,such as multiple polymorphic copies of the SRY male-specific gene in both males and females,and the lowest basal metabolic rate in relation to weight among arvicoline ***,its habitat requirement is unique among the Iberian ***,the biological and paleontological data that we present in this work support the elevation of its taxonomic rank to that of ge*** study also suggests a modification of nomenclature:Microtus(Iberomys)brecciensis is replaced with *** and the common name of the extant M.(I.)cabrerae changed from‘topillo’to‘iberon’to improve conservation and protection actions.

关键词： Cabrera’s vole conservation Iberoccitanian endemism Iberomys origin

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Physical activity and amyloid beta in middle-aged and older adults:A systematic review and meta-analysis

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Journal of Sport and Health Science 2024年第2期13卷 133-144页

作者： María Rodriguez-Ayllon Patricio Solis-Urra Cristina Arroyo-ávila Miriam álvarez-Ortega Pablo molina-García Cristina molina-Hidalgo manuel Gómez-Río Belinda Brown Kirk I.Erickson Irene Esteban-Cornejo Department of Epidemiology Erasmus University Medical Center RotterdamRotterdamGD 3015the Netherlands Department of Physical Education and Sports Faculty of Sport SciencesSport and Health University Research Institute(iMUDS)University of GranadaGranada 18071Spain Faculty of Education and Social Sciences Universidad Andres BelloVina del Mar 2531015Chile Department of Nuclear Medicine Virgen de las Nieves University HospitalInstitute of Biosanitary Research of Granada(IBS)Granada 18014Spain Physical Medicine and Rehabilitation Service Virgen de las Nieves University HospitalInstitute of Biosanitary Research of Granada(IBS)Granada 18014Spain Department of Psychology University of PittsburghPittsburghPA 15260USA Centre for Healthy Ageing Health Futures InstituteMurdoch UniversityMurdochWA 6150Australia School of Medical and Health Sciences Edith Cowan UniversityJoondalupWA 6027Australia Advent Health Research Institute Neuroscience Institute OrlandoOrlandoFL 32803USA Physiopathology of Obesity and Nutrition Research Center(CIBERobn) Institute of Health Carlos Ⅲ(ISCⅢ)Madrid 28029Spain

Background:One of the pathological hallmarks distinguishing Alzheimer’s disease from other dementias is the accumulation of amyloid beta(Aβ).Higher physical activity is associated with decreased dementia risk,and one potential path could be through Aβlevels *** aimed to explore the relationship between physical activity and Aβin middle-aged and older ***:A systematic search of PubMed,Web of Science,PsycINFO,Cochrane Central Register of Controlled Trials,and SPORTDiscus was performed from inception to April 28,*** were eligible if they included physical activity and Aβdata in adults aged 45 years or ***-level metaanalyses of intervention and observational studies were performed to examine the role of physical activity in modulating Aβ***:In total,37 articles were included(8 randomized controlled trials,3 non-randomized controlled trials,4 prospective longitudinal studies,and 22 cross-sectional studies).The overall effect size of physical activity interventions on changes in blood Aβwas medium(pooled standardized mean difference=-0.69,95%confidence interval(95%CI):-1.41 to 0.03;I^(2)=74.6%).However,these results were not statistically significant,and there were not enough studies to explore the effects of physical activity on cerebrospinal fluid(CSF)and brain Aβ.Data from observational studies were examined based on measurements of Aβin the brain using positron emission tomography scans,CSF,and *** physical activity was positively associated with Aβonly in the CSF(Estimate r=0.12;95%CI:0.05-0.18;I^(2)=38.00%).Conclusion:Physical activity might moderately reduce blood Aβin middle-aged and older ***,results were only near statistical significance and might be interpreted with caution given the methodological limitations observed in some of the included *** observational studies,higher levels of physical activity were positively associated with Aβonly in ***,further research is needed t

关键词： Aging Cognitive impairment Dementia Exercise PET

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