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Chagas Disease: Proposal of Health Education for Community Health Workers in the City of Petrolina, Pernambuco, Brazil

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Health 2015年第13期7卷 1806-1811页

作者： Alexsandro paulo Costa Galdino Junior Cícera Aurea Fontes Vilela ícaro Sampaio Inácio Jamille Conduru Mendes Segatto Mykaelly Pereira Clemente ricardo Santana de Lima Medical School Federal University of Vale do Sao Francisco Petrolina Brazil Nurse Family Health Strategy of the City Petrolina Petrolina Brazil Biological Sciences Federal University of Vale do Sao Francisco Petrolina Brazil

The Education for Health at PET Work Program (PET-Health) is focused on education as a pre-supposition. Actions are directed towards to the integration of service-learning and community. Interdisciplinary principle is directed from fusion of work of graduate students, academics and professionals of health services for the benefit of strengthening primary care and health surveillance. This work aimed to carry out educational activities with Community Health Agents (ACS) of the health facilities of PET-health, with the theme of Chagas disease. This descriptive cross-sectional study was carried out from January to May 2013, and the sample consisted of 25 active ACS in six Basic Health Units in the city of Petrolina, Brazil. In spite of actuation of ACS in primary care for over 10 years, a limited knowledge has been developed about this pathology. The health education workshops developed by the PET group clarified the ACS on Chagas disease allowing them to have an expansion of knowledge about the vector, habitat Barber, transmission, clinical manifestations… After the workshop, it was found that the ACS expanded their knowledge about the disease cycle, expanding the possibilities for action in the prevention of this pathology in their respective coverage areas. This work shows an important form of integration between education, service and community that can govern the new direction of health education.

关键词： Chagas Disease American Trypanosomiasis Health Education Primary Health Care Public Health

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Pereira＇s Equity： Teaching Introductory Accounting With a Family Approach

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Journal of Modern Accounting and Auditing 2013年第7期9卷 867-880页

作者： Ivam ricardo Peleias FECAP University Center Sao Paulo BrazilEdilei Rodrigues de Lames Liliane da Costa Jacobs Leme Adventist Institute of Sao Paulo Sao Paulo Brazil Marcos Reinaldo Severino Peters Fabfola D'Agostini Peleias FECAP University Center Sao Paulo Brazil

The case describes the situation of a Brazilian accounting courses in undergraduate programmes middle-class family, as an alternative to teach introductory In its solution, it was used an accounting system, adapted to the needs of register, control, and information of the family equity, through the application of the content of introductory accounting. The authors aim to offer a didactic and playful alternative for the teaching of introductory accounting in undergraduation courses, such as business management, accountancy, economy, and others in which this course is offered. The aim is to show the integration of accounting contents offered in the course, applied to the most common and nearest experience of freshmen in their first year during the undergraduate program： the family. The case can be solved in two phases： In the first, during a class of up to 100 minutes, the professor develops six activities, culminating in the students answering up to four suggested questions; in the second, whose application is left to the professor, in another class further ahead, is numerical.

关键词： teaching-learning process introductory accounting Brazil

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Failure in Fuel Injector Nozzles Used in Diesel Engines

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Journal of Mechanics Engineering and Automation 2015年第4期5卷 237-240页

作者： Jose Costa de macedo Neto Marina Anunciacao Brito de Oliveira Eduardo Rafael Barreda del Campo ricardo Wilson Aguiar Da Cruz Nayra Reis do Nascimento Joao Evangelista Neto Department of Materials Engineering School of Engineering Amazonas State University Manaus 69065-020 Brazil Department of Mechanical Engineering School of Engineering Amazonas State University Manaus 69065-020 Brazil Department of Materials Engineering and Bioprocess Faculty of Chemical Engineering University of Campinas Sao Paulo13083-852 Brazil Department of Electrical Engineering Faculty of Technology University Federal of Amazonas Manaus 69077-000 Brazil

This paper aims to conduct a study of the problems associated with the wear of the needles and fuel injection nozzles utilized in diesel engines. The wear found on the needles is mainly associated to impurities in the fuel oil and microcavitation occurred due to high pressure in the phase of the air compression for combustion of the combustible fluid. These pressures associated with the temperature and the fluid velocity results in the occurrence of vaporization, which releases shock waves that cause damage to the affected surface. The impurities solid particles from the fuel oil cause problems inside the nozzles as obstruction of the holes and wear on the needle tip and nozzle seat surface. These failures affect in the atomization of the fuel, since the deterioration of the internal passages of the nozzles interferes in the spray formation and in the end passage of the fluid. For the execution of this study it will be used digital microscopic analysis in specimens that suffered damage, in order to investigate the effects of fuel property, and the temperature conditions and pressure in the formation of the wear on the needles and injector nozzle.

关键词： Fuel injector nozzle injector needles wear.

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A Semiotic Analysis of Programming Languages

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Journal of Computer and Communications 2018年第3期6卷 91-101页

作者： ricardo Maciel Gazoni TIDD—Technologies of Intelligence and Digital Design PUC—Pontifical Catholic University S&#227 o paulo Brazil

The paper presents an analysis of computer programming languages based on the semiotics of Charles S. Peirce. The author describes how such languages could evolve in order to achieve some of the expressive characteristics of natural languages. This description evinces otherwise unnoticed differences between natural languages and programming languages, showing that Peircean semiotics is an efficient analysis tool. This suggests further research on the technical features needed to implement an easier way to program computers.

关键词： Programming Languages Natural Languages Semiotics Charles S. Peirce

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Prevalence of Low Levels of Vitamin D in Type 2 Diabetes at the City of Mangueirinha, Paraná, Southern Brazil

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Open Journal of Endocrine and Metabolic Diseases 2016年第1期6卷 8-12页

作者： paulo Sérgio Chiamolera Cristiano Alvariza Amaral Monica Cristina de Oliveira Russo Gilberto de Oliveira Netto ricardo Augusto Fernandes ricardo Teles de Andrade José Luiz Gonçalves Buscariolli Denise Rosso Tenório Wanderley Rocha Alberto Krayyem Arbex Division of Endocrinology IPEMED Medical School Sao Paulo Brazil Visiting Scholar Harvard T. H. Chan School of Public Health Harvard University Boston USA

Background: Diabetes mellitus is a worldwide epidemic. In 2002 there were 173 million diabetic adults worldwide, and these numbers are expected to reach up to 300 million people by 2030. Meanwhile, vitamin D deficiency has its worldwide prevalence directly influenced by factors as solar radiation, skin color, latitude and seasons, cultural habits of populations such as clothing and food, and these factors are important to explain the different prevalences of vitamin D deficiency in the world. Methods: A prospective cross-sectional cohort study was conducted with patients in the outpatient clinic of the Health Unit of the city of Mangueirinha, Paraná, Southern Brazil. Fifty-four type 2 diabetic patients were evaluated (38 women and 16 men), aged 55.8 ± 12.6 years. The following variables were evaluated: age, ethnicity, presence of type 2 diabetes (DM2), hypertension, dyslipidemia, weight, BMI, WC, blood pressure, blood glucose, glycated hemoglobin, ionized calcium, PTH, 25-OH Vit, total cholesterol, HDL, LDL, urea, creatinine, uric acid and red cell/hematocrit. Results: mean BMI was 30.2 ± 4.4 kg/m2, indicating class 1 obesity in this population. Fasting glucose levels were approximately 169.8 ± 74.5 mg/dL. The 25-OH vitamin D values for this population were 23.4 ± 8.3 ng/mL, and 13% of them showed 25-OH vitamin D levels above 30 mg/dL. Fifty percent of those patients had vitamin D levels lower than 30 mg/dL, and 37% had less than 20 mg/dL. Conclusions: this study suggests that vitamin D is associated with low levels of vitamin D in type 2 diabetic patients. Supplementation of vitamin D should be considered in diabetic patients, when levels under 30 mg/mL are found.

关键词： 25 OH Vitamin D Type 2 Diabetes Mellitus Cardiovascular Risk

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Nutrition and exercise can attenuate inflammatory and psychobiological changes in hypoxia?

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Asian Pacific Journal of Tropical Biomedicine 2017年第1期7卷 86-90页

作者： Aline Venticinque Caris Wanessa Ysis Valdir de Aquino Lemos ricardo Bottura Ronaldo Vagner Thomatieli dos Santos Department of Psychobiology Federal University of Sao Paulo(UNIFESP)SantosBrazil Department of Bioscience Federal University of Sao Paulo(UNIFESP)SantosBrazil

Exposure to hypoxia causes damage in several physiological systems, whose tissues are dependent on the O2 supply. Recently, there has been growing attention on the immunosuppressive and inflammatory potential of the hypoxia, including stimulation, nuclear factor kappa B pathway in macrophages and Th2 response from lymphocytes. These changes may result in transient immunosuppression and happen at the same time to worsening of cognition and other psychobiological aspects. Furthermore, exercise and nutrition, especially glutamine supplementation may provide important role, not pharmacological partially reversing the effects of hypoxia. In fact, recent studies show that moderate exercise can improve cognition in people exposed to hypoxia while the exercise associated with glutamine supplementation can reverse the increase in inflammatory markers and the Th1/Th2 balance. This review aims to bring the light of the discussion about nonpharmacological ways to prevent the effects of hypoxia on the connection between the immune system and the central nervous system.

关键词： Physical exercise High altitude Inflammation Cognition Glutamine

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Remote Sensing Applied to the Evaluation of Spatial and Temporal Variation of Water Quality in a Coastal Environment, Southeast Brazil

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Journal of Geographic Information System 2019年第5期11卷 500-521页

作者： Pedro Bettencourt Julio Cesar Wasserman Fábio Ferreira Dias paulo Roberto Alves Dandara Bernardino Bezerra Camila Américo Santos Luis Perez Zotes Sérgio ricardo Barros Post-Graduate Program in Sustainable Systems Management UFF Niterói Brazil Post-Graduate Program in Geochemistry UFF Niterói Brazil Department of Geoenvironmental Analysis UFF Niterói Brazil Pós graduao em Biologia Marinha e Ambientes Costeiros UFF Niterói Brazil Pós graduao em Engenharia de Biossistemas UFF Niterói Brazil.

The monitoring of water quality in large coastal regions demands great analytical efforts through the collection of many samples, over long periods. Remote sensing is a reliable tool that can provide valuable information on the spatial and temporal variations of environmental parameters, particularly turbidity and chlorophyll a. The aim of the present research was to evaluate the spatial and temporal distribution of water quality from 2005 to 2017 along the north coast of São paulo and its responses to the implementation of industrial developments and to variations in rainfall. Fifty-two MODIS images were used, showing concentrations of chlorophyll a and turbidity, in the dry season and wet season, from 2005 to 2017. The results showed that dilution processes (due to rainfall) control chlorophyll a concentrations. However, a notable increase in concentrations could be identified after the installation of some of the developments in the region, particularly roads and ports. Turbidity was also shown to be affected by dilution processes, and during the wet season this parameter presented lower values. No effect in the results of turbidity could be identified from the installation of roads or ports, showing that vegetation cover exerts an important control on the erosional processes.

关键词： Water Quality Chlorophyll a Turbidity MODIS Remote Sensing

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Agrobacterium tumefaciens-mediated transformation of Eucalyptus urophylla clone BRS07-01

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Journal of Forestry Research 2020年第2期31卷 507-519页

作者： Gisela Manuela de Franca Bettencourt Carlos ricardo Soccol Thais Salete Giovanella Luziane Franciscon Daiane Rigoni Kestring Isabel Rodrigues Gerhardt Juliana Degenhardt-Goldbach Department of Bioprocess Engineering and Biotechnology Federal University of ParanaAvenida Cel.Francisco Heraclito dos Santos210CuritibaParanaBrazil Department of Agronomy Federal University of ParanaRua dos Funcionarios1540CuritibaParanaBrazil Embrapa Forestry Estrada da RibeiraKm 111ColomboParanaBrazil Embrapa Agricultural Informatics Av.Andre Tosello209CampinasSao PauloBrazil

Genetic transformation is becoming routine for engineering specific traits in important clones of recalcitrant species such as Eucalyptus;however,the efficiency is still low for most species,so many researchers still use seeds instead of clones as initial *** work aimed to develop a genetic transformation protocol,based on a highly efficient in vitro organogenesis protocol,for an Eucalyptus urophylla clone selected in our breeding *** growth regulators were evaluated for indirect organogenesis and *** a two-step protocol,the combination of callus induction media supplemented with 0.5 μM thidiazuron+0.5 μM naphthaleneacetic acid(NAA)and shoot induction media supplemented with 5.0 μM benzylaminopurine+1.0 lM NAA allowed up to 85.6%shoot formation with more shoots per explants when compared with other *** plants expressing the uidA gene were obtained using Agrobacterium tumefaciens and selected for kanamycin resistance.A RAPD analysis was used to check for somaclonal *** tests using 11 RAPD primers,we did not observe somaclonal variation in the in vitro stages evaluated.

关键词： Eucalyptus Genetic transformation In vitro regeneration Plant growth regulators Somaclonal variation

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Asymptotic Inefficiency of Incomplete Asset Markets and Symmetric Event Trees

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Chinese Business Review 2016年第6期15卷 296-304页

作者： ricardo Luis Chaves Feijo University of Sao paulo Ribeirao Preto Brazil

Demonstrating theoretically the possibility that the financial market, albeit incomplete, has equilibrium and that this equilibrium is efficient and has been an important topic at the frontier of the research on general equilibrium for financial markets. The paper examines the asymptotic properties of incomplete financial markets taking into accounting the asset structure. The paper deals with a case in which a structure of securities relates to the asymptotic inefficiency.

关键词： asymptotic inefficiency incomplete market general equilibrium with financial assets event tree

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Intestinal inflammation and the microbiota:Beyond diversity

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World Journal of Gastroenterology 2022年第26期28卷 3274-3278页

作者： Gabriela Gama Freire Alberca Naiane Samira Souza Cardoso Rosa Liliana Solis-Castro Viviane Nakano ricardo Wesley Alberca Department of Microbiology Institute of Biomedical SciencesUniversity of São PauloSão Paulo 05508-000Brazil Departamento Académico de Biología Bioquímica Facultad de Ciencias de la SaludUniversidad Nacional de TumbesPampa Grande 24000TumbesPeru Laboratorio de Dermatologia e Imunodeficiencias Departamento de DermatologiaFaculdade de Medicina FMUSPUniversidade de São PauloSão Paulo 01246-903Brazil

The recent manuscript entitled“Relationship between clinical features and intestinal microbiota in Chinese patients with ulcerative colitis”reported a difference in the intestinal microbiota of patients with ulcerative colitis according to the severity of the *** influence of the intestinal microbiota on the development and progress of gastrointestinal disorders is well *** the diversity in the microbiome,the presence of virulence factors and toxins by commensal bacteria may affect an extensive variety of cellular processes,contributing to the induction of a proinflammatory environment.

关键词： Inflammation Microbiota Toxins Intestinal Ulcerative Colitis Cancer

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