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Lipoprotein(a)and Ultrasensitive C-Reactive Protein in Overweight Adolescents

Health 2014年第17期6卷 2349-2355页

作者： Débora Larissa Rufino Alves Camilla Ribeiro Lima de Farias Ivelise F.A.F.da Costa Monica Oliveira da silva Simoes Carla campos Muniz Medeiros Danielle Franklin de Carvalho Department of Nursing State University of ParaibaCampina GrandeBrazil Graduate Program in Public Health Centre for Epidemiological ResearchState University of ParaibaCampina GrandeBrazil Department of Pharmacy Graduate Program in Public HealthCentre for Epidemiological ResearchState University of ParaibaCampina GrandeBrazil Department of Nursing Graduate Program in Public HealthCentre for Epidemiological ResearchState University of ParaibaCampina GrandeBrazil

Introduction: The more intense and early development of obesity, the greater the risk of persistence and severity of comorbidities, such as cardiovascular disease. There is evidence that high serum concentrations of lipoprotein (a) [Lp (a)] and C-reactive protein (CRP) are associated with increased risk of cardiovascular diseases. Objectives: To verify the change in the levels of Lp (a) and ultrasensitive CRP and its relationship with the nutritional status of adolescents. Methods: Cross-sectional study conducted with overweight children and adolescents between August 2012 and July 2013 attended at the Center for Childhood Obesity. The measurement of inflammatory markers was performed in the Clinical Laboratory of the State University of Paraiba. Comparison of sociodemographic variables by sex was tested by chi-square;the association of the risk markers according to age was evaluated by Student’s t test, and the body mass index by analysis of Pearson correlation. The normality distribution was tested by the Kolmogorov-Smirnov test. Confidence interval of 95% was adopted in all analyses. The study was approved by the Ethics Research Committee of UEPB (CAAE 0256.***.133.000-11). Results: Of the 133 children and adolescents evaluated, 60.9% were female and 72.2% were adolescents. Body Mass Index, lipo (a) and u-CRP showed statistically significant association with age (p < 0.01). There was a positive ascending correlation (r = 0.273, p < 0.01) of u-CRP with BMI, which was not verified for lipoprotein (a). Conclusion: As a cardiovascular risk marker already established in literature, the association of u-CRP with the nutritional status of adolescents, proportionally, shows the need for losing weight in this population, especially at early age. A deeper and long-term investigation should be carried out for more effective and consistent contribution to public health.

关键词： Children Adolescents Obesity Lipoprotein C-Reactive Protein

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The Cumulative Effects of Sewage Sludge Compost on Raphanus sativus L: Growth and Soil Properties

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Green and Sustainable Chemistry 2016年第1期6卷 1-10页

作者： Vanessa N. Lima Ricardo V. Trótski O. silva Patrícia Nunes Paulo H. da silva Kyriale Morant Rosileide F. S. Andrade Aline E. Nascimento Galba M. campos-Takaki Arminda Saconi Messias Development of Environmental Processes Catholic University of Pernambuco Recife PE Brazil Chemical Engineering Course Catholic University of Pernambuco Recife PE Brazil Nucleus of Research in Environmental Sciences and Biotechnology Catholic University of Pernambuco Recife PE Brazil

The main goal of this research study was to establish the physicochemical characteristics of sewage sludge, and the nutrients needed to enhance the properties of soil with a view to exploiting were potential for agriculture. The example used was the cultivation of radish (Raphanus sativus). The findings are intended as a contribution towards making agriculture sustainable. This study was carried out to assess the response of radish (Raphanus sativus L.) to doses of sewage sludge applied in medium texture soils, and the socioeconomic contributions that such cultivation of radish would make. Levels of 0.25 and 75 ton/ha of sewage sludge plus the equivalent dose of 25 ton/ha of sewage sludge vermin compost by California Red were used after making a randomized experimental design with three replicates. 30 days after sowing radish seeds, the following data were collected: the number of leaves per plant (NLP);plant height (PH in cm);root diameter (RD) and tubercle production (TP ton/ha). In addition, the pH, EC-electric conductivity (EC), and soil organic matter (SOM) were determined. Statistical analysis showed that 25 and 50 tons/ha gave the best results for the parameters assessed. The estimated increase in family mean income from selling radish crops fertilized with sewage sludge is around 17%.

关键词： Sewage Sludge Productivity Soil Solid Waste Raphanus sativus L.

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Construction Processes Paradigm and Reinforcement Alternatives for Tailings Dam Soil

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Journal of Environmental Protection 2023年第3期14卷 213-229页

作者： Magno André Oliveira Lucas Redoan Cecílio campos Marcela Cristina Costa Branco Junia Lúcio de Castro Borges Gustavo Filemon Costa Lima Alan Rodrigues Teixeira Machado Augusto Cesar da silva Bezerra School of Mines Geotechnics Nucleus Federal University of Ouro Preto Ouro Preto Brazil Institute of Geosciences Federal University of Pará Belém Brazil Transport Engineering Department Federal Center for Technological Education of Minas Gerais Belo Horizonte Brazil Department of Geography Federal University of Minas Gerais Belo Horizonte Brazil Department of Exact Sciences University of the State of Minas Gerais João Monlevade Brazil

In the last decade, Brazil was the scene of two of the world’s biggest disasters related to mining tailings dams. The collapse of the Mariana and Brumadinho dams was catastrophic event that brought to light major environmental and humanitarian crises. Facts like this incite debate on the safety of dam construction methods and highlight the need for a broad discussion of dam safety legislation in the country. From the above, this paper promotes a review of various forms of construction of tailings dams and their associated problems, as well as discusses the techniques for soil reinforcement and their construction methods. The work also brings an overview of the Brazilian dams from April to July 2019, tracing the context of the Brazilian tailings dams months after the tragedy of Brumadinho. The methodology includes a robust literature review and discourse analysis. In Brazil, the number of ruptured dams is alarming, especially in the state of Minas Gerais, in which more than 7 have broken in the last two decades. Among the damages, the deaths impact society abruptly and were cataloged 455 deaths, of which 216 correspond to the rupture of the dam of the Córrego do Feijão mine in Brumadinho. To evaluate and diagnose a dam, one should consider ordinance N ° 70,389, 2017 revoked by Resolution ANM n ° 95, of February 7, 2022. In this context, in March 2019, we experienced several disturbing situations regarding dam instability in the state of Minas Gerais, being categorized as risky structures. To exemplify, one can cite dams classified as level 2 risk that became level 3. Due to the above facts, several studies are being conducted to improve soil aspects. For example, we highlight the increase in soil resistance that can be done using commercial and alternative materials available in the environment.

关键词： Dams Reinforcement Rupture Minas Gerais

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Prevalence of the Nursing Diagnosis Lack of Adherence in People Living with AIDS

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Open Journal of Nursing 2016年第5期6卷 386-395页

作者： Richardson Augusto Rosendo da silva Emilaine Rebouças Fernandes Vinicius Lino de Souza Neto Iellen Dantas campos Verdes Rodrigues Itaisa Fernandes Cardoso de Andrade Bﾨﾢrbara Coeli Oliveira da silva Francisca Marta de Lima Costa Cintia Capistrano Teixeira Rocha Olga Priscilla Gonçalves Department of Nursing Health Science Center Federal University of Rio Grande do Norte (UFRN) Central Campus Natal Brazil Federal University of Rio Grande do Norte/UFRN Natal Brazil Graduate Program in Nursing Federal University of Rio Grande do Norte/UFRN Natal Brazil Federal University of Piauí (UFPI) Teresina Brazil Doctor’s Health Strategy Japi Family/RN Natal Brazil

Introduction: In the 1990s, the development of highly active combination antiretroviral therapy in the treatment of AIDS was highlighted. The great benefit generated by the use of this treatment was the prolongation of survival of the people who got this disease, since it is no longer considered fatal, becoming a chronic condition. Objective: To identify the prevalence of the nursing diagnosis Lack of Adherence, its defining characteristics and related factors in people living with AIDS, to investigate the association between them and the prevalence rates. Methods: Cross-sectional study with 113 patients in a hospital in northeastern Brazil. For data analysis, the test of Pearson chi-square and Fisher’s exact test were used, and also calculated the prevalence rates. Results: Lack of Adherence diagnosis was present in 69% of the sample investigated. The defining characteristics and related factors that are statistically associated with that diagnosis were: lack of adherence behavior, missing scheduled appointments, complications related to development, insufficient skills to implement the system and complex treatment system. The first two characteristics had the highest chances for the development of this diagnosis. Conclusion: The study showed that the diagnostic studied was prevalent in these patients and 3 characteristics and 2 factors showed significant association.

关键词： Nursing Diagnosis Nursing Process Nursing Care HIV Acquired Immunodeficiency Syndrome

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Use of Silicon in Mitigating Ammonium Toxicity in Maize Plants

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American Journal of Plant Sciences 2015年第11期6卷 1780-1784页

作者： Cid Naudi silva campos Renato de Mello Prado Cassiano Garcia Roque Antonio Joao de Lima Neto Luiz Junior Pereira Marques Aridênia Peixoto Chaves Claudia Amaral Cruz Department of Soils and Fertilizers Universidade Estadual Paulista/FCAV Jaboticabal Brazil Department of Soils and Fertilizers Universidade Estadual Paulista/FCAV Jaboticabal Brazil Universidade Federal de Mato Grosso do Sul Chapad&atildeo do Sul Brazil Universidade Federal de Viçosa Vi&ccedilosa Brazil Department of Applied Biology and Agriculture Universidade Estadual Paulista/FCAV Jaboticabal Brazil Department of Plant Science Universidade Federal Rural do Semi-árido Mossoró Brazil M.Sc. in Agronomy Natal Brazil

Silicon is a beneficial element that can mitigate abiotic stresses, such as ammonium toxicity. The objective herein was to evaluate the effects of silicon (Si) on mitigating toxicity caused by excess ammonium in maize plants grown in nutrient solution. An experiment was conducted with maize plants (cultivar DKB 390 VT Pro II) grown in a greenhouse in pots (8 L) in a hydroponic system. The treatments were arranged in a 2 × 2 factorial, consisting of two ammonium concentrations (30 and 60 mmol·L-1) in the absence and presence of Si (10 mmol·L-1), arranged in a completely randomized design with six repetitions. At 28 days after applying the treatments the dry mass of shoots and roots was evaluated, along with accumulation of silicon and nitrogen in the shoots. The use of silicon resulted in increases in the studied variables, regardless of ammonium concentrations. Silicon reduced the effect of toxicity caused by ammonium excess in maize plants, resulting in greater growth and dry matter accumulation.

关键词： Zea mays L. Beneficial Element Nitrogen Nutritional Disorder Abiotic Stress

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Zea mays L. Pollen： An Approach to Its Quality Control

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Journal of Agricultural Science and Technology(B) 2015年第8期5卷 513-522页

作者： Maria Graca campos Norma Almaraz-Abarca] Miguel Pires Matos Nelson Mortagua Gomesl VanildaAparecida Arruda Ortrud Monika Barth Alex silva Freitas D6bora Cristina Amancio' Ligia Bicudo Almeida-Muradian Coimbra Chemistry Center Faculty of Sciences and Technology and Faculty of Pharmacy University of Coimbra Polo 111Azinhaga de Santa Comba Coimbra 3000-548 Portugal Interdisciplinary Research Centre for Integral Regional Development-Durango National Polytechnic Institute Sigma 119 20 deNoviembre 11 Durango 34220 DGO Mexico Department of Food and Experimental Nutrition Pharmaceutical Science School University of S6o Paulo Av. Prof. Lineu Prestes580 Bloco 14 CEP055800-000 Sao Paulo Brazil Instituto Oswaldo Cruz Fundaao Oswaldo Cruz Avenida Brasi14365 Rio de Janeiro 21040-900 Brazil

Zea mays L. is one of the biggest cropping systems among the sustainable development agronomy. Pollen from this crop source is unexplored and apiculture can be a good partner adding value to the product and creating new jobs helping to solve some social issues as unemployment. However, food safety is crucial, thus the aim of this study was to explore the flavonoid/phenolic profiles from Z. mays L. pollen as a fingerprint for this plant identification and also to demonstrate how the method of bee pollen samples （honeybee collected pollen） is applied. For this purpose, several sources ofZ. mays L. pollen were analyzed, including corn hybrids and genetic modified samples collected at the breeding fields. For this work, samples were taken at several years from 2000 to 2012 and collected from different countries and locations, such as Portugal, Mexico and Brazil. Results showed, for the first time, that the fingerprint （flavonoid/phenolic profile） for Z. mays L. pollen does not change over the time of sampling neither with the region of harvesting. The high performance liquid chromatography-diode array detector （HPLC/DAD） fingerprints of phenolic/flavonoid extract from Z. mays remain unchanged for all samples analyzed from different countries, hybrids and/or genetic modified plants. This is also the first study reporting these phenolic compounds not only in pollen collected directly from hybrid plants, but also in Z. mays bee pollen. The described fingerprinting method is easy, fast and accurate for the characterization of Z. mays L. pollen samples and complete microscopic analysis because it is species-specific.

关键词： Flavonoids phenols Zea mays pollen bee pollen food safely phenolic fingerprinting palynological analysis oxygenradical absorbance capacity (ORAC).

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Assessment of Climate Change over South America under RCP 4.5 and 8.5 Downscaling Scenarios

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American Journal of Climate Change 2014年第5期3卷 512-527页

作者： Sin Chan Chou Andre Lyra Caroline Mourao Claudine Dereczynski Isabel Pilotto Jorge Gomes Josiane Bustamante Priscila Tavares Adan silva Daniela Rodrigues Diego campos Diego Chagas Gustavo Sueiro Gracielle Siqueira Jose Marengo National Institute for Space Research Cachoeira PaulistaBrazil Department of Meteorology Federal University of Rio de JaneiroRio de JaneiroBrazil National Center for Natural Disaster Monitoring and Warning Sao Jose dos CamposBrazil

Four sets of downscaling simulations based on the Eta Regional Climate Model forced by two global climate models, the HadGEM2-ES and the MIROC5, and two RCP scenarios—8.5 and 4.5, have been carried out. The objective of this work is to assess the climate change over South America based on the Eta simulations. The future changes are shown in timeslices of 30 years: 2011-2040;2041-2070 and 2071-2100. The climate change response of the Eta simulations nested in HadGEM2-ES is larger than the Eta nested in MIROC5. Major warming area is located in the central part of Brazil. In austral summer, the reduction of precipitation in the central part and the increase in the southeastern part of the continent are common changes in these simulations, while the EtaHadGEM2-ES intensifies the decrease of precipitation in central Brazil, the Eta-MIROC5 expands the area of increase of precipitation in southern Brazil toward the end of the century. In austral winter, precipitation decrease is found in the northern part of South America and in most of Central America, whereas the reduction in southeastern South America is limited to near coastal region. The time series of temperatures show that warming trends are larger in the Eta-HadGEM2-ES than in the Eta-MIROC5 simulations. Heavier precipitation rates are projected in the Central-South of Brazil toward the end of the century. Increase in the length of consecutive dry days (CDD) in Northeast of Brazil and the decrease of consecutive wet days (CWD) in the Amazon region are common features in these simulations.

关键词： South America Climate Downscaling Climate Change Assessment Climatic Extreme Indicators Eta Model

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Prevalence, Risk Factors and Intra-Hospital Outcomes Relating to Peri-Intraventricular Hemorrhage in Premature Newborns of Gestational Age Less than 34 Weeks

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Open Journal of Obstetrics and Gynecology 2021年第7期11卷 898-910页

作者： Ana Frante de Holanda Pinto Vasconcelos Kaliny da silva Galvão Rodrigo Daudt Tenório Ana Clara Monteiro Laranjeira Délia Maria de M. L. Herrmann Diêgo Lucas Ramos e silva Juliana Barbosa Nunes Cavalcante Jamille campos Sousa Euclides Maurício Trindade Filho Biological Science Nucleus Cesmac University Center Maceió Alagoas Brasil Biological Science Nucleus State University of Health Science of Alagoas-UNCISAL Maceió Alagoas Brasil Department of Biological Science Federal University of Alagoas Maceió Alagoas Brasil

Peri-intraventricular hemorrhage is one of the main causes of neurological impairment in premature newborns. To control their risk factors is necessary in view of the increasing survival of extreme preterm infants. Objective: To evaluate the prevalence of peri-intraventricular hemorrhage in premature newborns, identify the risk factors and observe the frequencies of intra-hospital outcomes of interests. Methods: This study was done in Brazil. This was an observational, analytical longitudinal and prospective study. The subjects included were newborns of gestational age less than 34 weeks who were admitted to two public hospitals between May and November 2015. To assess possible associated factors, obstetric, perinatal and neonatal data were analyzed (chorioamnionitis, antenatal corticosteroids, gestational age, newborn weight, Apgar score at 1 and 5 minutes, resuscitation in the delivery room, surfactant in the delivery room, newborn transferre

关键词： Premature Newborn Peri-Intraventricular Hemorrhage Risk Factors Trans-fontanelle Ultrasonography

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Evaluation of the Eta Simulations Nested in Three Global Climate Models

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American Journal of Climate Change 2014年第5期3卷 438-454页

作者： Sin Chan Chou André Lyra Caroline Mourao Claudine Dereczynski Isabel Pilotto Jorge Gomes Josiane Bustamante Priscila Tavares Adan silva Daniela Rodrigues Diego campos Diego Chagas Gustavo Sueiro Gracielle Siqueira Paulo Nobre José Marengo National Institute for Space Research Cachoeira PaulistaBrazil Department of Meteorology Federal University of Rio de JaneiroRio de JaneiroBrazil Centre for Monitoring and Warning of Natural Disasters Cachoeira PaulistaBrazil

To provide long-term simulations of climate change at higher resolution, Regional Climate Models (RCMs) are nested in global climate models (GCMs). The objective of this work is to evaluate the Eta RCM simulations driven by three global models, the HadGEM2-ES, BESM, and MIROC5, for the present period, 1961-1990. The RCM domain covers South America, Central America, and Caribbean. These simulations will be used for assessment of climate change projections in the region. Maximum temperatures are generally underestimated in the domain, in particular by MIROC5 driven simulations, in summer and winter seasons. Larger spread among the simulations was found in the minimum temperatures, which showed mixed signs of errors. The spatial correlations of temperature simulations against the CRU observations show better agreement for the MIROC5 driven simulations. The nested simulations underestimate precipitation in large areas over the continent in austral summer, whereas in winter overestimate occurs in southern Amazonia, and underestimate in southern Brazil and eastern coast of Northeast Brazil. The annual cycle of the near-surface temperature is underestimated in all model simulations, in all regions in Brazil, and in most of the year. The temperature and precipitation frequency distributions reveal that the RCM and GCM simulations contain more extreme values than the CRU observations. Evaluations of the climatic extreme indicators show that in general hot days, warm nights, and heat waves are increasing in the period, in agreement with observations. The Eta simulations driven by HadGEM2-ES show wet trends in the period, whereas the Eta driven by BESM and by MIROC5 show trends for drier conditions.

关键词： South America Climate Downscaling Model Evaluation Climatic Extreme Indicators Eta Model

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Region-based classification of PolSAR data using radial basis kernel functions with stochastic distances

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International Journal of Digital Earth 2019年第6期12卷 699-719页

作者： Rogerio G.Negri Alejandro C.Frery Wagner B.silva Tatiana S.G.Mendes Luciano V.Dutra UNESP-Universidade Estadual Paulista ICT-Instituto de Ciencia e TecnologiaSão Jose dos CamposBrazil LaCCAN-Laboratorio de de Computacao Cientifica e Analise Numerica UFAL-Universidade Federal de AlagoasMaceioBrazil Secao de Ensino de Engenharia Cartografica IME-Instituto Militar de EngenhariaRio de JaneiroBrazil DPI-Divisao de Processamento de Imagens INPE-Instituto Nacional de Pesquisas EspaciaisSao Jose dos CamposBrazil

Region-based classification of PolSAR data can be effectively performed by seeking for the assignment that minimizes a distance between prototypes and *** et al.[“Classification of segments in PolSAR imagery by minimum stochastic distances between wishart distributions.”IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing 6(3):1263–1273]used stochastic distances between complex multivariate Wishart models which,differently from other measures,are computationally *** this work we assess the robustness of such approach with respect to errors in the training stage,and propose an extension that alleviates such *** introduce robustness in the process by incorporating a combination of radial basis kernel functions and stochastic distances with Support Vector Machines(SVM).We consider several stochastic distances between Wishart:Bhatacharyya,Kullback-Leibler,Chi-Square,Rényi,and *** perform two case studies with PolSAR images,both simulated and from actual sensors,and different classification scenarios to compare the performance of Minimum Distance and SVM classification *** this,we model the situation of imperfect training *** show that SVM with the proposed kernel functions achieves better performance with respect to Minimum Distance,at the expense of more computational resources and the need of parameter *** and data are provided for reproducibility.

关键词： PolSAR image classification stochastic distance minimum distance classifier SVM

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