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Pedestrian street and its effect on economic sustainability of a historical Middle Eastern city:The case of Chaharbagh Abbasi in Isfahan,Iran

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Geography and Sustainability 2023年第3期4卷 188-199页

作者： Soudabeh Shahmoradi Sayyed Mahdi Abtahi pedro guimaraes Department of urban planning Iranian Knowledge-Based Company of Pezhvak Tarh IranianIsfahan Science and Technology TownIsfahan University of Technology BlvdIsfahanIran Department of Civil Engineering Isfahan University of TechnologyIsfahanIran Centre of Geographical Studies Associated Laboratory TERRAInstitute of Geography and Spatial PlanningLisboaPortugal

Pedestrianization is an urban revitalization strategy to enhance sustainability and livability in car-oriented *** many studies in this research field,the effects of pedestrianization on the economy of cities in developing countries still need further ***,the impact of this strategy on the tenant mix of com-mercial and historical areas in Middle East countries is *** address these inadequacies,we considered Chaharbagh Abbasi street,located in the heart of Isfahan,Iran,and investigated the impact of a pedestrianization project with particular emphasis on how it affects the economic sustainability of existent commercial ***-and post-project data along with field observations and quantifications used to assess structural replacements in trade,were analyzed with SPSS and ArcGIS *** results revealed unexpected outcomes,such as the closure of some traditional businesses(27.5%),a stagnation in sales(69%)and a decrease in job offers(84%)leading the local economy to a fragile ***,it was found that the footfall volume increased by 64% and 73% from the retailers’and pedestrians’*** evolution along with a wide opening of food and beverage stores(approximately 60%)makes the post-pedestrianization results more promising than earlier *** conclusion,these findings reinforce the importance of pedestrian streets in revitalizing economic activities in historical and commercial areas from the perspective of economic *** to the lack of similar investigations in Middle East countries,these findings can support decision-makers and urban planners to take preventive measures in preserving the diversity of individual small shops for upcoming urban rehabilitation projects in terms of pedestrianization.

关键词： Urban planning Pedestrianization Chaharbagh abbasi Sustainable Development Goals(SDGs) Economic sustainability Historic city centers

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Use of Corrosion Inhibitor in Solid Form to Prevent Internal Corrosion of Pipelines and Acidification Process

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Journal of Materials Science and Chemical Engineering 2014年第5期2卷 1-6页

作者： Fernando B.Mainier pedro Ivo Canesso guimaraes Escola de Engenharia Universidade Federal Fluminense(UFF)NiteróiRio de JaneiroBrazil Instituto de Química Universidade do Estado do Rio de Janeiro(UERJ)Rio de JaneiroBrazil

Use of corrosion inhibitors in solid form promotes the development of a new technique for internal corrosion protection of oil & gas pipelines and operations of oil wells acidification, because the controlled dissolution of the corrosion inhibitor forms a surface on metallic parts, a protective film that prevents or minimizes undesirable reactions to corrosion. In addition, this technique has important social and environmental benefits, ensures the operator has a lower risk of contamination when handling the product, changes the type of industrial packing, facilitates transportation, reduces solvent use and consequently reduces the waste that normally results from the use of inhibitors. The purpose of this article is to present a class of solid corrosion inhibitor tested in the laboratory and offer proposals for its application in industrial pipes such as gas and oil pipelines.

关键词： Corrosion Corrosion Inhibitor Petroleum Acidification Pipeline

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Forest fire risk indices and zoning of hazardous areas in Sorocaba,Sao Paulo state,Brazil

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Journal of Forestry Research 2020年第2期31卷 581-590页

作者： Leonardo guimaraes Ziccardi Claudio Roberto Thiersch Aurora Miho Yanai Philip Martin Fearnside pedro Jose Ferreira-Filho Department of Environmental Dynamics National Institute for Research in Amazonia(INPA)Av.Andre AraujoNo.2936ManausAmazonasCEP 69067-375Brazil Department of Environmental Sciences Federal University of Sao Carlos(UFSCar)SorocabaSao PauloCEP 18052-780Brazil

This study compares the performance of three fire risk indices for accuracy in predicting fires in semideciduous forest fragments,creates a fire risk map by integrating historical fire occurrences in a probabilistic density surface using the Kernel density estimator(KDE)in the municipality of Sorocaba,Sao Paulo state,*** logarithmic Telicyn index,Monte Alegre formula(MAF)and enhanced Monte Alegre formula(MAF+)were employed using data for the period 1 January 2005 to 31 December *** data and numbers of fire occurrences were obtained from the National Institute of Meteorology(INMET)and the Institute for Space Research(INPE),*** performance measures were calculated:Heidke skill score(SS)and success rate(SR).The MAF+index was the most accurate,with values of SS and SR of 0.611%and 62.8%,*** fire risk map revealed two most susceptible areas with high(63 km^2)and very high(47 km^2)risk of fires in the *** of the best risk index and the generation of fire risk maps can contribute to better planning and cost reduction in preventing and fighting forest fires.

关键词： Forest fire risk maps Forest fire protection Monitoring Monte Alegre formula

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Impact of coronary angioplasty in elderly patients with non-ST-segment elevation myocardial infarction

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Journal of Geriatric Cardiology 2020年第8期17卷 449-454页

作者： Fernando F.Goncalves José P.guimaraes Sara C.Borges pedro S.Mateus José I.Moreira Cardiology Department Centro Hospitalar de Trás-os-Montes e Alto DouroVila RealPortugal

Background As treatment of coronary artery disease improved over the last years,management of elder patients remained a matter of debate since this age group has been underrepresented in most *** study aimed to evaluate a population of patients with≥85 years old with non-ST-segment elevation myocardial infarction(NSTEMI)and compare the prognosis according to coronary revascularization *** We retrospectively studied 324 patients included in a national multicenter registry between October 2010 and October 2018,who underwent coronary angiography and had at least one stenosis≥50%.Results In this population,73.1%of the patients underwent percutaneous coronary intervention(PCI)and 26.9%of the patients underwent optimized medical treatment(OMT).The OMT group had more past history of diabetes,stroke and *** coronary angiography,the PCI group used more often the femoral artery access and single-vessel lesions were also more ***-vessel disease was more common in the OMT *** hospitalization,there were more major bleeding events and death in the PCI *** the one-year follow-up,there were no significant differences in all-cause mortality *** Very old patients with NSTEMI submitted to OMT had more comorbidities and more three-vessel disease,factors that could have influenced the therapeutic *** undergoing PCI had more in-hospital major bleeding events and mortality,with no significant differences after one year.

关键词： Coronary artery disease Revascularization The elderly

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Phenology and Vegetative Growth in a New Production Region of Grapevines:Case Study in Sao Joaquim,Santa Catarina,Southern Brazil

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Open Journal of Ecology 2014年第6期4卷 321-335页

作者： Marcelo Borghezan Larissa Villar Tatiane Carine da Silva Monica Canton Miguel pedro Guerra Claudia guimaraes Camargo Campos UFSC—Universidade Federal de Santa Catarina FlorianopolisBrazil UDESC—Universidade do Estado de Santa Catarina LagesBrazil

In Brazil winemaking is expanding not only in the renewal of vineyards in traditional production areas, but also in the introduction of new crops in the newer winemaking regions. Promising characteristics were observed in the quality of the grapes and wines produced in altitude regions of Santa Catarina. The aim of this study is to characterize the geographic and climatic conditions which affect the phenology and vegetative growth of grapevine in S?o Joaquim, in the mountains region of Santa Catarina. The vineyards are located in areas with undulated and strongly undulated relief, predominantly in soils originating from basaltic rocks, in climate conditions classified as Cfb according to the K?ppen, as Region I according to Winkler classification. The phenological stage of the grapevines in the S?o Joaquim region begins later and lasts longer in comparison to other winegrowing regions in Brazil. Decrease in photoperiod and low temperatures (<10?C) were the determining factors for the induction of growth cessation of the shoots in S?o Joaquim. The geographic location in a lower latitude and its high altitude results in a distinct growing climate compared to the other winegrowing regions in Brazil.

关键词： Vitis vinifera L. Climate Characterization Phenological Events Ecophysiology

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Idiopathic sudden sensorineural hearing loss:Effectiveness of salvage treatment with low-dose intratympanic dexamethasone

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Journal of Otology 2021年第1期16卷 6-11页

作者： pedro Salvador Francisco Moreira da Silva Rui Fonseca Department of Otorhinolaryngology Hospital Senhora da OliveiraGuimaraesPortugal

Objectives:To evaluate hearing outcome of salvage treatment with intratympanic steroids(ITS)in idiopathic sudden sensorineural hearing loss(ISSNHL)refractory to initial systemic steroid(SS)*** and methods:A retrospective medical chart review was conducted on 54 consecutive patients with ISSNHL refractory to *** treatment with a low dose intratympanic dexamethasone(4 mg/ml)was offered after one week of primary *** were divided into two groups:25 patients accepted ITS(treatment group)and 29 patients did not undergo additional treatment(control group).A pure tone average(PTA)gain of at least 10 dB was considered hearing ***:Hearing improvement rate was higher in ITS group compared to control group(40%vs.13.8%,p=0.035).A mean PTA improvement of 8.6±9.8 dB was observed in the ITS group and,whereas the control group had an average hearing gain of 0.7±2 dB(p<0.001).Audiometric analysis revealed a significant hearing gain in ITS group at all tested frequencies compared to control group(p<0.05).Analysis of the selected variables,identified intratympanic steroid treatment as the only independent prognostic factor for hearing improvement(OR=4.2,95%CI:1.1e15.7;p=0.04).Conclusion:Intratympanic low dose dexamethasone is effective in patients with incomplete hearing recovery after primary systemic steroid treatment.

关键词： Intratympanic Steroids Salvage Sudden sensorineural hearing loss Idiopathic

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Evaluation of cats(Felis catus)as possible asymptomatic carriers of dermatophytes in extreme south of Brazil

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Journal of Coastal Life Medicine 2015年第5期 370-371页

作者： Tony Silveira Mariana Remiao Camila Graeff Fabiana Poetsch Guilherme Azevedo Juliane guimaraes Rafaela Bellora Tassiane Moraes pedro Quevedo Renata de Faria Postgraduate Program in Biotechnology Federal University of PelotasPelotasRSBrasil Faculty of Veterinary Medicine Federal University of PelotasPelotasRSBrasil Postgraduate Program in Parasitology Federal University of PelotasPelotasRSBrasil

Objective:To investigate the presence of Microsporum canis in pelage of asymptomatic cats for dermatophytosis,in south region of Rio Grande do Sul,Brazil,and evaluate its importance in epidemiology of dermatophytosis in the study ***:A total of 60 domestic cats were evaluated for the presence of Microsporum *** animals were divided into three groups of 20 *** group consisted of exclusively domiciled,semi-domiciled and rural *** were collected following the carpet-square *** microorganisms were cultivated under laminar flow in mycosel agar and grown in a ***:All the cats of the three groups analysed had negative cultures for *** 85%of the dishes,there was a growth of environmental saprophytic fungi such as Aspergillus sp.,Fusarium *** Penicillium ***:Thus,asymptomatic cats for dermatophytes did not show importance in the transmission and maintenance of the disease in southern of Rio Grande do Sul,Brazil.

关键词： Dermatophytosis Epidemiology Fur

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Single Layer Centrifugation with Androcoll-E^(TM) improved progressive motility and percentage of live spermatozoa with intact acrosome of chilled stallion semen but did not have an effect on DNA integrity

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Open Journal of Animal Sciences 2012年第3期2卷 159-165页

作者： Ana Luisa Costa Ana Martins-Bessa Ana Rebello de Andrade Tiago guimaraes Maria Rosa Rebordao Sandra Gamboa pedro Pinto Bravo Maria José Correia Jorge Colaco Isabel Gaivao António Rocha Centro de Ciencia Animal e Veterinária(CECAV) University of Trás-os-Montes e Alto DouroQuinta de PradosVila RealPortugal Veterinary Degree Universty of Tras-os-Montes e Alto DouroQuinta de PradosVila RealPortugal Centro de Estudos em Ciencia Animal(CECA) Instituto de Ciencias Biomedicas Abel Salazar(ICBAS)University of PortoOportoPortugal Coimbra Higher School of Agriculture Sao Martinho do BispoCoimbraPortugal Alter Real Foundation Alter do ChaoPortugal

A significant number of stallions produce low quality ejaculates with high sensibility to chilling. Single Layer Centrifugation (SLC) with Andro-coll-ETM has been presented as an efficient method of selecting good quality spermatozoa. In the current study, changes in sperm quality (motility, viability, acrosome integrity and DNA damage) occurring during storage at 5?C for a maximum of 72 h, were investigated. For that, one ejaculate from 12 stallions was split in two aliquots: control and SLC-selected. Both aliquots were chilled and stored at 5?C and spermatozoa were evaluated for motility, viability and acrosome integrity at 24, 48 and 72 h post collection. DNA damage was evaluated at 48 h post collection using the comet assay. In the SLC-selected aliquots, there was a significant improvement in terms of progressive motility (0 h: P = 0.005;24 h: P 0.05). SLC with Androcoll-ETM improved semen quality prolonging sperm longevity of chilled semen (P = 0.012). This positive effect was more evident in ejaculates most sensitive to chilling that had a sharp decrease in motility in the first 24 h of refrigeration and for all ejaculates at 72 h post-chilling. Therefore, this method reveals to be a useful technique for selecting spermatozoa and maintain sperm quality during storage.

关键词： Stallion Sperm Single Layer Centrifugation Androcoll-ETM Membrane Integrity Comet assay Component Formatting Style Styling

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PillCam~ SB3 capsule: Does the increased frame rate eliminate the risk of missing lesions?

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World Journal of Gastroenterology 2016年第10期22卷 3066-3068页

作者： Sara Monteiro Francisca Dias de Castro pedro Boal Carvalho Maria Joao Moreira Bruno Rosa José Cotter Department of Gastroenterology Hospital Senhora da Oliveira Rua dos Cutileiros Creixomil 4835-044 Guimaraes Portugal Life and Health Sciences Research Institute (ICVS) School of Health Sciences University of Minho 4710-057 Braga Portugal ICVS/3B's PT Government Associate Laboratory 4710-057 Braga/Guimaraes Portugal

Since its emergence in 2000, small bowel capsule endoscopy(SBCE) has assumed a pivotal role as an investigation method for small bowel diseases. The PillCam SB2-ex offers 12 h of battery time, 4 more than the previous version(SB2). Rahman et al recently found that the PillCam SB2-ex has a significantly increased completion rate, although without higher diagnostic yield, compared with the SB2. We would like to discuss these somewhat surprising results and the new potentialities of the PillCam SB3 regarding the diagnostic yield of small bowel studies. PillCam SB3 offers improved image resolution and faster adaptable frame rate over previous versions of SBCE. We recently compared the major duodenal papilla detection rate obtained with PillCam SB3 and SB2 as a surrogate indicator of diagnostic yield in the proximal small bowel. The PillCam SB3 had a significantly higher major duodenal papilla detection rate than the PillCam SB2(42.7% vs 24%, P = 0.015). Thus, the most recent version of the PillCam capsule, SB3, may increase diagnostic yield, particularly in the proximal segments of the small bowel.

关键词： PillCam~ SB2 PillCam~ SB3 Capsule endoscopy Diagnostic yield Lesions Frames

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Anesthetic Management for Quadricuspid Aortic Valve Repair: Case Report and Literature Review

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Open Journal of Anesthesiology 2018年第5期8卷 172-182页

作者： Lucia Caroline Schons Correa Erica Mendonca Reiff Carlos Paula Cristina Leitao de Assuncao Jose Eduardo guimaraes Pereira Carlos Darcy Alves Bersot Department of Anesthesiology Medical Sciences College at Hospital Universitario Pedro Ernesto(HUPE)Universidade do Estado do Rio de Janeiro(UERJ)Rio de JaneiroBrazil Department of Anaesthesiology Botucatu Medical SchoolUniversidade Estadual PaulistaSao PauloBotucatuBrazil

Quadricuspid aortic valve (QAV) is a rare congenital cardiac anomaly with prevalence less than 0.01% in autopsy series. It can be found as an isolated anomaly, and the patient may be asymptomatic, but is often associated with aortic insufficiency in 68% of the cases. Transthoracic echocardiography (TTE) and transesophageal echocardiography (TEE) are currently used as a diagnostic and follow-up method for this anomaly. The objective of the present paper is through the clinical case report of a 60 year old patient submitted to surgical correction of QAV, to relate some clinical aspects of the disease and to discuss the anesthetic management for this group of patients, in addition, emphasizing the importance and the increasing use of the TEE in the intraoperative period in cardiac surgeries.

关键词： Quadricuspid Aortic Valve Anesthetic Management Transesophageal Echocardiography

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