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Water Quality Assessment of a Trout Farming Effluent,Bocaina,Brazil

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Journal of Water Resource and Protection 2014年第10期6卷 909-915页

作者： Bernardo Pinto Caramel Munique de Almeida Bispo Moraes Clovis ferreira do Carmo Andre Martins Vaz-dos-santos Yara Aiko Tabata Joao Alexandre Saviolo Osti Carlos Massatoshi Ishikawa Marcos Aureliano Silva Cerqueira Cacilda Thais Janson Mercante Water Resources Center Fisheries InstituteSao PauloBrazil Federal University of Parana CuritibaBrazil Experimental Station of Salmon Sao PauloBrazil

The concern in mitigating the negative impact generated by the discharge of nutrients in the receiving water body is a challenge for the sustainable development of Brazilian fish farms. Thus, the purpose of this study was to evaluate the water quality and environmental impact caused by trout farming system effluent with focus on discharge of phosphorus. Sampling was performed on a weekly basis in triplicate from September to November 2010. Sample sites were distributed according to the water flow: upstream from trout farming system, water supply, effluent, artificial wetland, mixing zone and downstream (60 m from effluent). In the field, pH, conductivity, dissolved oxygen, water temperature and turbidity were measured. In laboratory, nitrogen and phosphorus series, chlorophyll a, total solids suspended and their organic and inorganic fractions were analyzed. For the good growth of trout in production system, the abiotic factors described in the water quality monitoring demonstrated acceptable values. Environmentally, after passing through the production system and artificial wetland, there was an increase in concentrations of total phosphorus, total nitrogen, orthophosphate, ammonium, chlorophyll a, total solids suspended and their organic and inorganic fractions (P < 0.05). These results are related with the quality of feed, feeding management and the inefficiency of the artificial wetland. Therefore, it is necessary to use best quality feed to meet the nutritional requirements of trout, maintaining an optimal feed conversion and reducing pollution generated by effluent.

关键词： Management Feeding Water Flow Discharge Phosphorus Pollution

Oral Health and Self-Perception in the Elderly

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Health 2014年第21期6卷 3045-3053页

作者： Walda Viana Brígido de Moura Iris do Ceu Clara Costa Fábia Barbosa de Andrade Tainara Lorena dos santos ferreira Andréa Silvia Walter de Aguiar Gabriela Eugenio de Sousa Furtado Maria Eneide Leitao de Almeida Department of Dentistry Federal University of Ceará(UFC)FortalezaBrazil Department of Dentistry Federal University of Rio Grande do Norte(UFRN)NatalBrazil Faculty of Health Sciences of Trairi(FACISA) Federal University of Rio Grande do Norte(UFRN)Santa CruzBrazil

Background: Investigating self-perception of oral health among the elderly may contribute towards changing public health and assistance policies in the area. Methods: The present study assessed the oral health status (tooth decay, need for treatment, periodontal status, use of and need for dental prosthesis, soft tissue alterations and self-perception of oral health) of 102 elderly people from two community groups in Fortaleza, Ceará State, Brazil. Results: Mean age was 69.9 years and 82.4% were female. Mean DMFT was 30.17 with a predominant missing component;63.7% were edentulous. Regarding prosthesis, 29.4% and 67.6% of elderly patients did not use upper and lower dentures respectively, while 66.7% and 78.4% required some type of upper and lower prosthesis respectively. Among valid sextants, 44.3% presented dental calculus and 34.3% presented loss of attachment from 6 to 8 mm. Soft tissue alterations were found in 58.8%. Despite of precarious clinical conditions and dental treatment needs, good oral health perception was found (49%), as well as satisfaction with the appearance of teeth and gums (60.8%). Conclusion: Subjects displayed unsatisfactory oral health conditions, accumulated over time and resulting from the lack of policies favoring this age group. There is a need for oral rehabilitation that enables the recovery of function and esthetics among the elderly, restoring their self-esteem and improving social interaction.

关键词： Oral Health The Elderly Epidemiology Self-Image

State’s Technical Cartography and Social Cartography’s Participatory Mapping: Contributions to a Contemporary Reflection on the Use of Maps

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Journal of Geographic Information System 2020年第4期12卷 319-333页

作者： Christian Nunes Da Silva Vicka De Nazaré Magalhães Marinho Gracilene De Castro ferreira Yasmin Alves dos santos Roberto Magno Reis Netto Aline Reis De Oliveira Araújo Rafael Dantas Dias Adolfo Da Costa Oliveira Neto Rodolpho Zahluth Bastos João Marcio Palheta Da Silva Leonardo De Sousa santos Federal University of Pará Belém Pará Brazil

The use of cartography in geographical approaches, notably in those focused on territorial discussions, is gaining more and more importance. However, the use of technical maps still prevails, which often act to hinder its use and appropriation by traditional communities. Based on this assumption, this article seeks to show that, in addition to technical cartography, there are other methodologies, which should also be used, in both elaboration and representation of territories, such as the participatory mapping. For that, some recommendations and suggestions are presented in this paper, aiming to subsidize the application and the collaboration of maps, through the mentioned methodology. These suggestions and contributions are the result of both theoretical debates and in loci observations, in workshops held in traditional communities of Brazilian Amazonia. From these discussions, it is concluded that the adoption of participatory mapping in the process of valuing and understanding the knowledge of traditional communities is of great value, in addition to serving as a subsidy for the claims of rights of both appropriation and possession of the territory.

关键词： Participatory Mapping Social Cartography Territory Traditional Communities

Molecular and serology methods in the diagnosis of COVID-19: An overview

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World Journal of Methodology 2022年第3期12卷 83-91页

作者： Marcel Silva Luz Ronaldo Teixeira da Silva Júnior Gabriella Almeida santos de Santana Gabriela santosRodrigues Henrique de Lima Crivellaro Mariana santos Calmon Clara Faria Souza Mendes dos santos LuisGuilherme de Oliveira Silva Qesya Rodrigues ferreira Guilherme Rabelo Mota Heloísa Heim Filipe AntônioFrança da Silva Breno Bittencourt de Brito Fabrício Freire de Melo Instituto Multidisciplinar em Saúde Universidade Federal da BahiaVitória da Conquista 45002175BahiaBrazil Instituto Multidisciplinar em Saúde Universidade Federal da BahiaVitória da Conquista 45029-094BahiaBrazil

Coronavirus disease-19(COVID-19)has become a pandemic,being a global health concern since December 2019 when the first cases were *** acute respiratory syndrome coronavirus 2,the COVID-19 causal agent,is aβ-coronavirus that has on its surface the spike protein,which helps in its virulence and pathogenicity towards the ***,effective and applicable diagnostic methods to this disease come as an important tool for the management of the *** use of the molecular technique PCR,which allows the detection of the viral RNA through nasopharyngeal swabs,is considered the gold standard test for the diagnosis of ***,serological methods,such as enzyme-linked immunosorbent assays and rapid tests,are able to detect severe acute respiratory syndrome coronavirus 2-specific immunoglobulin A,immunoglobulin M,and immunoglobulin G in positive patients,being important alternative techniques for the diagnostic establishment and epidemiological *** the other hand,reverse transcription loop-mediated isothermal amplification also proved to be a useful diagnostic method for the infection,mainly because it does not require a sophisticated laboratory apparatus and has similar specificity and sensitivity to ***,imaging exams provide findings of typical pneumonia,such as the ground-glass opacity radiological pattern on chest computed tomography scanning,which along with laboratory tests assist in the diagnosis of COVID-19.

关键词： COVID-19 Pandemic Diagnosis Polymerase chain reaction Molecular biology Serology

Maternal and Child Care Assessment Focused on Prenatal Care and Birth

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Health 2015年第1期7卷 167-173页

作者： Isabelle Christine Fonseca G.A.Silva Tainara Lorena dos santos ferreira Dídia de Oliveira Pereira Joymara Railma Gomes de Assuncao Paloma Batista Costa Jovanka Bittencourt Leite de Carvalho Iris do Ceu Clara Costa Fábia Barbosa de Andrade Nursing Faculty of Health Sciences of Trairi(FACISA)Federal University of Rio Grande do Norte(UFRN)Santa CruzBrazil Department of Nursing Federal University of Rio Grande do Norte(UFRN)NatalBrazil Department of Dentistry Federal University of Rio Grande do Norte(UFRN)NatalBrazil

Objective: This study aims at assessing maternal and child care provided from prenatal to birth, so that it can reveal the weaknesses and potentialities of prenatal program in order to guide the development of strategic plans. Methods: This is an exploratory descriptive study with a quantitative approach, conducted in the city of Santa Cruz, state of Rio Grande do Norte, Brazil, from November 2012 to February 2013. The sample consisted of 200 women, chosen by draw, mothers of children under two years old who had attended the Primary Health Care System. The study used a semi-structured questionnaire used by the Ministry of Health. Our research project was approved by the Research Ethics Committee of the Federal University of Rio Grande do Norte, under the approval No. 311.613. Results: It was found that most mothers were rated from good to very good in the quality of care during prenatal and birth. As to the performance of prenatal and birth care services, most women performed those services under the municipality’s Public Health System, and the prenatal care primarily under Basic Health Care Units. Conclusion: In this assessment study, indicators regarding maternal and child care provided during the prenatal period were found to be positive, which contributes to the reduction of maternal and child mortality. The study also shows that Primary Health Care is essential to ensuring an effective, humane and comprehensive health care.

关键词： Primary Health Care Health Assessment Nursing

Deep sedation during gastrointestinal endoscopy: Propofol-fentanyl and midazolam-fentanyl regimens

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World Journal of Gastroenterology 2013年第22期19卷 3439-3446页

作者： Marcos Eduardo Lera dos santos Fauze Maluf-Filho Dalton Marques Chaves Sergio Eiji Matuguma Edson Ide Gustavo de Oliveira Luz Thiago ferreira de Souza Fernanda C Simoes Pessorrusso Eduardo Guimares Hourneaux de Moura Paulo Sakai Department of Gastroenterology Hospital das Clínicas University of Sao Paulo Medical School Sao Paulo CEP 05403-900 Brazil Cancer Institute of Sao Paulo State Sao Paulo CEP 01246-000 Brazil

AIM: To compare deep sedation with propofol-fentanyl and midazolam-fentanyl regimens during upper gastrointestinal endoscopy. METHODS: After obtaining approval of the research ethics committee and informed consent, 200 patients were evaluated and referred for upper gastrointestinal endoscopy. Patients were randomized to receive propofol-fentanyl or midazolam-fentanyl (n = 100/group).We assessed the level of sedation using the observer's assessment of alertness/sedation (OAA/S) score and bispectral index (BIS). We evaluated patient and physician satisfaction, as well as the recovery time and complication rates. The statistical analysis was performed using SPSS statistical software and included the MannWhitney test, χ 2 test, measurement of analysis of variance, and the κ statistic. RESULTS: The times to induction of sedation, recovery, and discharge were shorter in the propofolfentanyl group than the midazolam-fentanyl group. According to the OAA/S score, deep sedation events occurred in 25% of the propofol-fentanyl group and 11% of the midazolam-fentanyl group (P = 0.014). Additionally, deep sedation events occurred in 19% of the propofol-fentanyl group and 7% of the midazolamfentanyl group according to the BIS scale (P = 0.039). There was good concordance between the OAA/S score and BIS for both groups (κ = 0.71 and κ = 0.63, respectively). Oxygen supplementation was required in 42% of the propofol-fentanyl group and 26% of the midazolam-fentanyl group (P = 0.025). The mean time to recovery was 28.82 and 44.13 min in the propofolfentanyl and midazolam-fentanyl groups, respectively (P < 0.001). There were no severe complications in either group. Although patients were equally satisfied with both drug combinations, physicians were more satisfied with the propofol-fentanyl combination. CONCLUSION: Deep sedation occurred with propofolfentanyl and midazolam-fentanyl, but was more frequent in the former. Recovery was faster in the propofol-fentanyl group.

关键词： Endoscopy Deep sedation Anesthetic administration Anesthetic dose Adverse effects

GeoAmazonas—GIS for Water Resources Management

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Journal of Geographic Information System 2016年第5期8卷 558-577页

作者： Leandro Andrei Beser de Deus Fábio Giusti Azevedo de Britto Camilla Silva Motta dos santos Cynara Alets Sthuasth Souza de Melo França Claudia Daza Andrade Vera Jane Ruffato Pereira ferreira Daniel de Berrêdo Viana Marcos Aurélio Vasconcelos de Freitas Federal University of Rio de Janeiro (UFRJ) Rio de Janeiro Brazil State University of Rio de Janeiro (UERJ) Rio de Janeiro Brazil Brazilian Institute of Geography and Statistics (IBGE) Rio de Janeiro Brazil

Geographic Information Systems (GIS) are used essentially for spatial analysis. They can lead to the development of methods for analyzing and planning the use of geographical space and, consequently, are helpful to the decision making process, assisting those responsible for planning the use of a certain territory. This article is a result of the “Project for the Integrated and Sustainable Management of Trans- boundary Hydric Resources of the Amazon Basin considering Variability and Climate Change”, which has the goal of strengthening institutional guidelines in order to plan and execute activities related to the protection of the land, hydric resources and sustainable management of the Amazon Basin, considering the existing impacts of climatic changes. This article aims at analyzing the process of building and implementing the GeoAmazonas GIS as one of the instruments for managing the basin, including its contribution for standardizing different data sources in the entire area of the basin and the identification of conflicts related the use of water resources and vulnerability situations.

关键词： Geographic Information System Amazon Transboundary Basins

Quality of Service to Users of Primary Health Care:A Study of Evaluation

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Health 2015年第2期7卷 201-206页

作者： Fábia Barbosa de Andrade Iris do Ceu Clara Costa Tainara Lorena dos santos ferreira Dayane Caroliny Pereira Justino Luanni Rayssa de Medeiros Souza Cláudia Janiele Batista Fonseca Paula Thayse Costa Fernandes Andréia Geíse Gomes de Araújo Faculty of Health Sciences of Trairi(FACISA) Federal University of Rio Grande do Norte(UFRN)Santa CruzBrazil Department of Dentistry Federal University of Rio Grande do Norte(UFRN)NatalBrazil

The quality of service to people in Primary Healthcare (PHC) is linked to the provision of quality service by professionals who integrate this service in the community. Accordingly, this study aims to evaluate the service given by health professionals in primary health care, from the user’s perception. This is an evaluative and quantitative study, conducted with people who use the PHC service. 180 adults are interviewed in the city of Santa Cruz, Rio Grande do Norte, Brazil. The results show that most respondents are women. The average age is of 36.65, median of 34.00 and standard deviation of 11,554. With regards to the quality of service, it ranges from fair to good. When performing correlation between the quality of service and time spent to reach the service, most people say that they spend between 0 and 15 minutes from their house to the healthcare service unit. About reception, respondents reported being satisfied and that the service has been responsible and quality for health monitoring. Thus, it is noted that the user classifies the quality of the service in primary healthcare as regular, showing weaknesses that need to be corrected to prevent damage in service provision in Primary Healthcare.

关键词： Primary Healthcare Adult’s Health Public Health Nursing

Free amino acid content in trunk,branches and branchlets of Araucaria angustifolia(Araucariaceae)

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Journal of Forestry Research 2018年第6期29卷 1489-1496页

作者： Crizane Hackbarth Patricia Soffiatti Fla′vio Zanette Eny Iochevet Segal Floh Amanda ferreira Macedo Henrique Aparecido Laureano Departamento de Fitotecnia e Fitossanitarismo Federal University of Parana(UFPR)Rua dos Funcionarios1540JuveveCuritibaPR 81531-990Brazil Departamento de Botanica Federal University of Parana(UFPR)Av.Cel.Francisco H.dos Santos100Jardim das AmericasCuritibaPR 81531-980Brazil Instituto de Biociencias University of Sao PauloRua do Matao277Sao PauloSP 05508-090Brazil Departamento de Estatstica Federal University of Parana(UFPR)Av.Cel.Francisco H.dos Santos100Jardim das AmericasCuritibaPR 81531-980Brazil

Araucaria angustifolia(Bertol.) O. Kuntze exhibits dimorphism in its stem structure, where the trunk is orthotropic and branches and branchlets(primary and secondary branches) are plagiotropic. These stems exhibit different behavior when used for vegetative propagation,and only segments of trunk can form a complete plant. The physiological and biochemical mechanisms that characterize these stems are still little known. The aim of this study was to describe the free amino acid profiles in trunks,branches, and branchlets of A. angustifolia. Segments of 5 cm in length were excised from young individuals below the stem apex. The needles were removed and samples were frozen and lyophilized. The determinations were made by high-performance liquid chromatography, and the results were expressed as lg/g fresh weight(FW). The trunks and branches had the highest content of total amino acids, which were 112.23 ± 20.57 lg/g FW and 111.97 ± 27.78 lg/g FW, respectively. The amino acids—glutamine, aspartate and c-aminobutyric acid and tyrosine—were noticeably higher in the three types of *** the trunk, a higher amount of asparagine and tryptophan,was also detected. Glutamic acid and glutamine were found in higher quantities in the branches. The branchlets had very low total amino acid content (30.79 ± 4.19 lg/g FW), wherein asparagine is the only amino acid not detected. Thus, it was observed that the profile of the free amino acid differs among trunks, branches, and branchlets in A. angustifolia, indicating that they perform different functions.

关键词： Brazilian pine Physiological mechanisms Stem’s dimorphism Free amino acids