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Profile of Patients with Stroke and Disorders of the Vocal Tract

World Journal of Neuroscience 2017年第1期7卷 82-94页

作者： Lina Claudia Pereira Lopes Daniel Almeida da Costa Marcus Vinicius de Mello Pinto Aline Ronis Sampaio Lamara Laguardia Valente Rocha Isabela Nardoni Bernardes rafael batista ferreira Elias Sobreira Sathler R. R. B. T. Vieira Luiz Gioseffi Jannuzzi School Hospital of the Dom André Arcoverde Foundation Valen&ccedil a Brazil The Medical School at the Center of Higher Education of Valenç a Valen&ccedil a Brazil University of Business and Social Sciences Bueinos Aires Argentina The Cellurare Institute Center of Laser Treatment and Cell Therapy Petrópolis Brazil The Medical School at the Health Sciences Institute of the University Center of Caratinga Caratinga Brazil

Background: The present work aims to characterize the profile of patients with stroke treat at a hospital located in the Region of the Mata of Minas Gerais, Brazil, considering the findings of the clinical vocal tract, kind of stroke, age and gender of such patients. Methodology: To obtain data, the clinical profile of 133 patients with a clinical or tomography diagnosis of stroke was analyzed, and the results were presented in percentage. For quantitative data average and analysis the tests were done with associations that held χ2 test, and for significance it was considered p Results: From the total of patients, 63 were women, accounting for 47.4% and the other 52.6% were males. Clinically, they were characterized with the highest percentage for ischemic stroke (89.4%) compared to the hemorrhagic type (10.6%). Most of them were referred for computed tomography (86.5%) and remained hospitalized for an average of 6.496 ± 7.372 days. Similar percentages were obtained in the analysis of the population in question, when considering if they had (54.1%) or not (49.6%) any damage in their speech, language skills or swallowing. There were different types of disabilities in patients with stroke. Men with an average age of 69.8 ± 13.9 presents mostly ischemic stroke, and the majority of patients with stroke had hemiplegia and abnormalities of the vocal tract, dysphasia, and aphasia. While older patients had an ischemic stroke and were presented with left hemiplegia, the younger ones suffered from hemorrhagic strokes that caused a disability characterized as right hemiplegic. Conclusion: Our results show important conclusions regarding the clinical evolution of the vocal tract of patients who suffered strokes during the period of the analysis, being useful for better comprehension of how the vocal tract from these patients evolved according to the kind of stroke, sex and age also allowing a contraposition with other future statistics periods available in literature. It can al

关键词： Speech Disorders Swallowing Disorders Stroke Vocal Tract

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Main Microbial Genres and Its Profile of Resistance and Sensitivity to Antimicrobials Used in the Treatment of Oncological Patients with Febril Neutropenia

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Journal of Biosciences and Medicines 2018年第1期6卷 34-50页

作者： Hélvecio Cardoso Póvoa Richard Raphael Borges Tavares Vieira Elias Sobreira Sathler Isabela Nardoni Bernardes rafael batista ferreira Mário Henrique Couto Lima Thiago Sande Miguel Nayrton Kalys Cruz dos Anjos Lamara Laguardia Valente Rocha Daniel Almeida da Costa Federal Fluminense University Niterói Brazil The Medical School at the Center of Higher Education of Valenç a Valen&ccedil a Brazil The Medical School at the Health Sciences Institute of the University Center of Caratinga Caratinga Brazil

Objective: To determine the main microbial genotypes and their antimicrobial resistance and susceptibility profile commonly used in the treatment of oncologic patients with febrile neutropenia, carried out through the review of the clinical histories of the patients’ medical records at the Hospital do Cancer de Muriaé-Fundacao Cristiano Varella. Methods: Quantitative research, determined the susceptibility profile of microorganisms in patients with febrile neutropenia from April 2007 to April 2008 by reviewing clinical histories of patients’ medical records at the referred hospital. Results: Of the total of 8 patients evaluated with Gram-negative microorganisms, 50% of the patients were female and 50% were male. Of the 18 patients evaluated with Gram-positive microorganisms 66% were female and 34% male. Gram-positive bacteria are prevalent and cause around 60% of documented bacteremias, although Gram-negative bacteria are more common in febrile neutropenic patientes. Conclusion: Exaggerated use of antimicrobials in hospitalized patients leads to the suppression of drug-sensitive microorganisms from the intestinal flora and promotes the persistence and growth of resistant bacteria. The antibiotic should be used in a curative manner with other therapeutic measures with the determined bacterial infection.

关键词： Febrile Neutropenia Antimicrobial Resistance Oncologic Patients

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Study of Effects of Photodynamic Therapy(PDT),in Scar-Induced Skin Wounds in Rats Wistar:The New Clinical Perspective for Ulcers

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Modern Research in Inflammation 2017年第1期6卷 1-8页

作者： Marcus Vinicius de Mello Pinto Aline Ronis Sampaio Reggiani Vilela Goncalves Carlos Eduardo Tenorio da Veiga Lamara Laguardia Valente Rocha Daniel Almeida da Costa Lina Claudia Pereira Lopes rafael batista ferreira Pamela Mara Cainelli Valim Kellen Regina Rodrigues Chaveiro Elias Sobreira Sathler Richard Raphael Borges Tavares Vieira Isabela Nardoni Bernardes Medical School of the University of Buenos Aires Bueinos AiresArgentina The Cellurare Institute Center of Laser Treatment and Cell Therapy PetropolisBrazil Department of Cellular and Structural Biology of Federal University of Vicosa VicosaBrazil Clinical Hospital of Correas Rio de JaneiroBrazil The Medical School at the Health Sciences Institute of the University Center of Caratinga CaratingaBrazil The Medical School at the Center of Higher Education of Valenca ValencaBrazil Luiz Gioseffi Jannuzzi School Hospital of the Dom Andre Arcoverde Foundation ValencaBrazil

Photodynamic therapy today is becoming an important role in the healing of lacerated tissues, since it has therapeutic resources capable of accelerating this process. One treatment option is the clinical phototherapy, and Photodynamic Therapy (PDT) is being widely used. This study aims to evaluate the effect of PDT on the healing of skin wounds in rats. We used a sample of 39 male rats Wistar divided into three groups, a control, a PDT-treated green and red with the last PDT. After 24 hours before the surgical incisions, PDT was used in both groups for 6 minutes and was evaluated in histological level, the inflammatory reaction and the repair process. The results showed that the granulation tissue was more developed in the irradiated group than in the control group and the amount of chronic inflammatory cells (monocytes, macrophages, lymphocytes and plasma cells) predominated with green phototherapy. The epithelialization in the wound margins and scarring with better quality occurred with red PDT (640 nm), which the higher deposition was of collagen. However, phototherapy not collimated of 640 nm (red) resulted in better anti-inflammatory effects. Given these answers with phototherapy not collimated green (525 nm) and red (640 nm), we conclude that the use of these wavelengths is possible with benefits, mainly with red LED.

关键词： Healing Photodynamic Therapy(PDT) Light Emitting Diodes(LEDs) Ulcer

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The role of rhizobacteria in rice plants: Growth and mitigation of toxicity

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Journal of Integrative Agriculture 2018年第12期17卷 2636-2647页

作者： Marcela C F Rêgo Aline F Cardoso Thayná da C ferreira Marta C C de Filippi Telma F V batista rafael G Viana Gisele B da Silva Plant Protection Laboratory Institute of Agrarian Sciences Federal Rural University of Amazon Phytopathology Laboratory Brazilian Enterprise for Agricultural Research-Rice and Beans

Allelopathic compounds reduce the growth and productivity of upland rice plants, especially in consecutive plantations. The rhizobacteria Pseudomonas fluorescens BRM-32111 and Burkholderia pyrrocinia BRM-32113 have been recorded as growth promoters in rice. This study was developed to understand the effect of the application of rhizobacteria on upland rice plants in consecutive plantations. Experiments were conducted in a completely randomized design with four replications of four treatments: rice seed inoculated with P. fluorescens BRM-32111, rice seed inoculated with B. pyrrocinia BRM-32113(both sown on soil with rice residue), non-inoculated plants sown on soil with rice residue(control with residue(WR)), and non-inoculated plants on soil with no residue(NR). Roots and seedling growth were adversely affected by allelopathic compounds in control WR plants. Plants inoculated with rhizobacteria P. fluorescens BRM-32111 or B. pyrrocinia BRM-32113 induced an increase of 88% in biomass, 3% in the leaf area, 40% in length, 67% in root biomass, 21% in chlorophyll a, 53% in chlorophyll(a+b), 50% in rate of carbon assimilation(A), 227% in A/rubisco carboxylation efficiency(Ci) and 63% in water use efficiency(WUE) compared to control WR plants. These results indicate that rhizobacteria P. fluorescens BRM-32111 and B. pyrrocinia BRM-32113 increase the tolerance of rice plants to stress from allelochemicals. There are possible practical agricultural applications of these results for mitigating the effects of environmental allelochemistry on upland rice.

关键词： allelopathy B.pyrrocinia P.fluorescens rhizobacteria rice

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High-resolution multi-scale air pollution system:Evaluation of modelling performance and emission control strategies

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Journal of Environmental Sciences 2024年第3期137卷 65-81页

作者： Diogo Lopes Joana ferreira Sandra rafael Ka In Hoi Xin Li Yuan Liu Ka-Veng Yuen Kai Meng Mok Ana Isabel Miranda Department of Environment and Planning&CESAM University of AveiroAveiroPortugal Department of Civil&Environmental Engineering Faculty of Science and TechnologyUniversity of MacaoMacao SARChina

A high percentage of the world's population lives in areas where air pollutant concentrations exceed the World Health Organization *** work aims to develop and test,a high-resolution multi-scale air pollution modelling system by integrating a set of adequate *** system is able to provide detailed air pollutant concentrations in urban areas and support air quality management strategies through a better identification of different atmospheric *** also allows furthering the design and assessment of air pollution control measures for a specific *** evaluate its performance and suitability,the system was applied to the Macao Special Administrative Region(SAR),China,one of the most densely populated areas on earth,during a winter period when this area is affected by high levels of Particulate Matter(PM).Although the developed system tends to underestimate the PM concentrations,it revealed a good performance in reproducing the temporal and spatial air pollution *** exceedances of the Chinese air quality standards were calculated and high population exposure to PM pollution was *** tested urban atmospheric emission reduction scenarios have shown air quality improvements,indicating that emission reduction measures at urban level should focus on the domestic ***,it is crucial to implement joint pollution prevention strategies with neighbouring regions to improve the air quality in Macao *** approach developed in this work can support policymakers in defining new strategies to reduce atmospheric pollution in urban areas.

关键词： Urban areas High-resolution emission inventory Particulate matter Population exposure

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Hormonal modulation of reproduction and fertility signaling in polistine wasps

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Current Zoology 2021年第5期67卷 519-530页

作者： Cintia Akemi OI rafael Carvalho DA SILVA Ian STEVENS Helena Mendes ferreira Fabio Santos NASCIMENTO Tom WENSELEERS Laboratory of Socioecology and Social Evolution KU LeuvenLeuven 3000Belgium Faculdade de Filosofia Ciencias e Letras de Ribeirao PretoDepartamento de BiologiaUniversidade de Sao Paulo—USPRibeirao PretoSP 14040-901Brazil

In social insects,it has been suggested that reproduction and the production of particular fertilitylinked cuticular hydrocarbons(CHC)may be under shared juvenile hormone(JH)control,and this could have been key in predisposing such cues to later evolve into full-fledged queen pheromone ***,to date,only few studies have experimentally tested this“hormonal pleiotropy”***,we formally test this hypothesis using data from four species of Polistine wasps,Polistes dominula,Polistes satan,Mischocyttarus metathoracicus,and Mischocyttarus cassununga,and experimental treatments with JH using the JH analogue methoprene and the anti-JH *** line with reproduction being under JH control,our results show that across these four species,precocene significantly decreased ovary development when compared with both the acetone solvent-only control and the methoprene *** with the hormonal pleiotropy hypothesis,these effects on reproduction were further matched by subtle shifts in the CHC profiles,with univariate analyses showing that in *** and *** the abundance of particular linear alkanes and mono-methylated alkanes were affected by ovary development and our hormonal *** results indicate that in primitively eusocial wasps,and particularly in Polistes,reproduction and the production of some CHC cues are under joint JH *** suggest that pleiotropic links between reproduction and the production of such hydrocarbon cues have been key enablers for the origin of true fertility and queen signals in more derived,advanced eusocial insects.

关键词： Polistinae wasps fertility cues queen pheromones cuticular hydrocarbons juvenile hormone

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Bifid pancreatic tail as cause of acute pancreatitis

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Hepatobiliary & Pancreatic Diseases International 2018年第5期17卷 480-481页

作者： Hanna rafaela ferreira Dalla Pria rafael Andrade Santiago Fernanda Garozzo Velloni Giuseppe D’ippolito Department of Imaging Universidade Federal de Sao PauloSao PauloBrazil Diagnos ticos da Ametica S.A.DASA. Sao PauloBrazil Grupo Fleury Sao PauloBrazil

To the Editor:Wepresentacaseofa22-year-oldwomanwithrecurrent episodes of acute pancreatitis. The patient had no known risk factors such as history of alcoholism, smoking, pre-existing medical conditions, family member... 详细信息

关键词： pre-existing medicall dilatation or cholelithiasis

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Scientometric Analysis of Research Output from Brazil in Response to the Zika Crisis Using e-Lattes

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Journal of Data and Information Science 2020年第4期5卷 137-146页

作者： Ricardo Barros Sampaio Antônio de Abreu batista-Jr Bruno Santos ferreira Mauricio LBarreto Jesús PMena-Chalco Regional Board of Brasília Fiocruz Distrito FederalBrazil Department of Informatics Federal University of Maranhão São LuísMABrazil Department of Teaching and Learning Studies Laval UniversityQuébecCanada Center of Integrated Data and Knowledge about Health(CIDACS) SalvadorBrazil Center for Mathematics Computation and CognitionFederal University of ABC Santo AndréSPBrazil

Purpose:This paper aims to test the use of e-Lattes to map the Brazilian scientific output in a recent research health subject:Zika ***/methodology/approach:From a set of Lattes CVs of Zika researchers registered on the Lattes Platform,we used the e-Lattes to map the Brazilian scientific response to the Zika ***:Brazilian science articulated quickly during the public health emergency of international concern(PHEIC)due to the creation of mechanisms to streamline funding of scientific *** limitations:We did not assess any dimension of research quality,including the scientific impact and societal *** implications:e-Lattes can provide useful guidelines for different stakeholders in research groups from Lattes CVs of ***/value:The information included in Lattes CVs permits us to assess science from a broader perspective taking into account not only scientific research production but also the training of human resources and scientific collaboration.

关键词： e-Lattes Zika virus Lattes Platform Brazilian research output Brazilian science

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Contribution of inrush current to mechanical failure of power transformers windings

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High Voltage 2019年第4期4卷 300-307页

作者： rafael M.R.Barros Edson Gda Costa Jalberth F.Araujo Filipe L.Mde Andrade Tarso V.ferreira Department of Electrical Engineering Federal University of Campina GrandeAprigio Veloso St.882Campina GrandeBrazil

This work presents a study regarding the contribution of inrush current to the occurrence of mechanical fatigue in windings of a power transformer and,consequently,the impact of that phenomenon on the equipment's *** order to perform the study,electromagnetic transient simulations were used to determine the inrush current in a three-phase transformer ***,three-dimensional simulations,based on the finite element method,were performed to determine the electromechanical stresses in the equipment windings,under the effect of the inrush ***,the methods of critical plans and Palmgren–Miner were applied to perform the fatigue *** the results,the impact of inrush current on the integrity of the transformer's windings was determined,as well as,to estimate the reduction of lifespan of the equipment due to inrush *** number of inrushes needed for the total reduction of lifespan of the equipment due to mechanical fatigue was also *** results can be used in the transformers design stage,with the purpose of assisting the evaluation of mechanical withstand of equipment,which can minimise the possibility of failure and increase its lifespan.

关键词： winding fatigue power

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Novel Air Purification System for Installation in Air Handling Units： Development, Assembly and Experimental Analysis

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Journal of Chemistry and Chemical Engineering 2013年第9期7卷 885-891页

作者： rafael Simao ferreira de Sousa Department of Mechanical Engineering University of Minho Guimaraes 4800-058 Portugal Research & Development Department Vieira Lopes Braga 4700-152 Portugal

Nowadays, people pass 90% of their time in closed spaces, therefore, an increasing care in the creation and upkeep of healthier environments as a personal and as professional level become a major issue. The present project has as goal the verification and optimization of the implicit need of an OCRAMclima~ AHU （air handling units） in IAQ （indoor air quality） and its effectiveness in treatment and/or air purification, having as basis the legal national and European requirements for IAQ. This work was based on the study of the state of the art of the techniques in air purification and in the evaluation of their performance, culminating in the production of the prototype OCRAMclima~ NPS （nano purifying system）. The purifying phenomena involved are UVGI （ultraviolet germicidal irradiation） and catalytic ionization of air. The performance test was accomplished in a closed loop circuit, which results, obtained by an independent IAQ analyst, were satisfactory, indicating the viability of application of this system to indoor air disinfection. The outcome revealed that the conjugating of both phenomena, the air sterilizing by UV and catalytic ionization, is efficient when used for air purification, mainly for volatile organic compounds and bioaerosols.

关键词： Indoor air quality ultraviolet germicidal irradiation catalytic ionization titanium dioxide air microbiologicalpurification volatile organic compounds oxidation.

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