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Search Results: 1 - 10 of 13686 matches for " Rosangela Lopes Viana "
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Dietary Knowledge, Behaviours and Attitudes of Students of Public School in a Northeastern City in Brazil  [PDF]
Marize Melo dos Santos, Adriana de Azevedo Paiva, José Ivo dos Santos Pedrosa, Rosangela Lopes Viana
Health (Health) , 2014, DOI: 10.4236/health.2014.611161
Abstract: This quasi-experimental intervention was conducted with 10- to 14-year-old students enrolled in public schools in Teresina, Brazil, to evaluate the effects of a nutritional education program on the students’ knowledge, behaviour and attitudes towards nutrition. The dietary attitudes were evaluated in terms of food tastes/preferences and food behaviours. The participants in the study included 126 students from four schools. Differences between before and after the intervention were found regarding knowledge about the “food pyramid”, “healthy eating” and “nutrients” (p < 0.05). There was reduction from 35% to 18.2% (p = 0.029) in the preference for unhealthy foods, such as greasy meats and processed foods. The students reported changes in their dietary behaviour in response to the intervention (p < 0.05). The educational model used in this study was shown to be effective for modifying the food and nutritional knowledge levels of the students and the associated dietary attitudes and practices.
As condi es gerais da acumula o capitalista no empreendedorismo urbano em Brasília
Rosangela Viana Vieira Neri
Geotextos : Revista da Pós-Gradua??o em Geografia da Universidade Federal da Bahia , 2010,
Abstract: Este artigo analisa a metrópole brasiliense em seu atual estágio de desenvolvimento, o qual n o se desvincula do processo de urbaniza o brasileiro no ambito da mundializa o. Nessa condi o, a produ o do espa o torna-se cada vez mais subordinada aos circuitos da valoriza o dos capitais que, devido a isso, amplia e aprofunda a fragmenta o de parcelas do espa o em sincronia com sua própria escassez (na qual claramente se apresentam as contradi es da sociedade moderna) do solo urbano. O método de análise articulou os pressupostos teóricos do empreendedorismo urbano às propostas de reestrutura o urbanística do Projeto Orla para compreender a constru o deste novo espa o. Os resultados obtidos revelaram a estreita vincula o entre a prática da política urbana e a prática econ mica (principalmente na extens o do setor imobiliário e terciário moderno) no processo de urbaniza o do Plano Piloto.
Conselho de seguran?a alimentar e nutricional: análise do controle social sobre a política estadual de seguran?a alimentar e nutricional no Estado do Espírito Santo
Siqueira, Renata Lopes de;Fonseca, Débora de Andrade;Viana, Mariana Nogueira;Junqueira, Túlio da Silva;Ribeiro, Rita de Cássia Lanes;Cotta, Rosangela Minardi Mitre;
Saúde e Sociedade , 2011, DOI: 10.1590/S0104-12902011000200018
Abstract: hunger, specific nutritional needs and all other forms of expression of food insecurity are not recent phenomena, nor is the concern about stanching them. the food and nutritional security concept was reformulated and expanded over the years, and its current form aims not only to preserve, but also to expand the principle of social control regarding the formulation and monitoring of food and nutritional security actions. the purpose of this study was to evaluate the social control of the food and nutritional security council of the state of espírito santo in relation to the fns state policy, through the analysis of its internal regulations; the deliberations contained in the minutes of ordinary and extraordinary meetings of the council; and additional evaluation of the attendance of the entities' representatives. the predominance of deliberations about the organization of the structure and internal dynamics was observed, as well as reports on deliberations about the monitoring, proposals and fns actions. there was also a significant amount of absences of civil and state entities' representatives at council meetings. it follows that although the council represents an important strategy of social control in the pursuit of fns state policies, this participation has not yet been fully carried out.
A emergência da comunica??o expressiva na crian?a com síndrome de Down
Andrade, Rosangela Viana;Limongi, Suelly Cecília Olivan;
Pró-Fono Revista de Atualiza??o Científica , 2007, DOI: 10.1590/S0104-56872007000400011
Abstract: background: expressive communication in the child with down syndrome (ds). aim: this study had as a purpose the qualitative and quantitative analyses of the different forms of communication in children with ds; the emergence of oral expression and its relationship with the use of gestures; the development of gestures and their qualification; the effectiveness of the dialectic-didactic method, based on the clinical method proposed by piaget, as a form of speech-language intervention. method: participants of this study were eight children with ds (ages between 33 and 52 months at the beginning of the research) - four composing the research group (rg) and four composing the control group one (cg1); and four children with normal development nd (ages between 14 and 16 months at the beginning of the research) - control group number two (cg2). all children presented cognitive development classified between the final sensory motor stage and the beginning of the pre-operational stage, and were assessed three times during a period of 12 months: initial, after six months and after twelve months. all assessments were recorded and transcribed. toys, appropriate to the cognitive stage of the children, were used as materials during the assessments. the therapeutic process, exclusively for the rg, consisted of 40 therapy sessions, using similar materials to those used at during the assessments. results: children in the rg developed better than children in cg1. children who expressed themselves better were those who presented a better cognitive development. conclusion: it was possible to confirm the effectiveness of the dialectic-didactic method as a therapy method, shown through the language development of the rg when compared to gc1.
Total syntheses of oxygenated brazanquinones via regioselective homologous anionic Fries rearrangement of benzylic O-carbamates
Slana Glaucia,de Azevedo Mariangela,Lopes Rosangela,Lopes Cláudio
Beilstein Journal of Organic Chemistry , 2006, DOI: 10.1186/1860-5397-2-1
Abstract: Using new variations of anionic aromatic chemistry, the total synthesis of oxygenated brazanquinones (1a-1c), derived from β-brasan, a natural product isolated from Caesalpina echinata, via carbamates 2a-2c is described.
Characterization of the Sexual Self- and Cross-Compatibility in Genotypes of Cacao  [PDF]
Samuel Martins de Jesus Branco, Daniela Viana da Silva, Uilson Vanderlei Lopes, Ronan Xavier Corrêa
American Journal of Plant Sciences (AJPS) , 2018, DOI: 10.4236/ajps.2018.99131
Abstract: Cacao is a tree crop of high economic importance and the subject of several studies aiming the genetic improvement of the species with the incorporation of characteristics that are agronomically important to create superior genotypes. In this context, this study aimed to characterize 22 genotypes of cacao for sexual compatibility, which is a trait that is strongly associated with yield. Additionally, we identify genotypes incompatible with clone TSH-1188 through controlled intercrosses, due to the great importance of this clone in cocoa breeding. Fifteen genotypes were characterized as self-incompatible and other seven as self-compatible, considering the retention index (20%) of self-pollinated flowers. Nine genotypes were characterized for the first time: CCN-16, COCA-3310, COCA-3370/5, EB-1017, IMC-119, IMC-97, LCTEEN-37A, NA-45, and UF-612. Cacao genotypes showed flower retention index ranging from 0.0% to 55.1% after 15 days of self-pollinations. The number of retained flowers varied after self-pollination of cacao genotypes at 1, 5 and 15 days after pollination. CCN-51, Catongo, CCN-10 and P-4B, were the genotypes with minor losses of flowers after 15 days of pollination, while IMC-119 and TSH-516 had 100% of loss of flowers between 1 and 5 days after pollination. Moreover, the flower retention index 15 days after cross-pollination with TSH-1188 ranged from 0.0% to 87.5% among the tested genotypes. The results of cross-pollinations identified two genotypes that are incompatibles, EB-1017 and IMC-119. This result is important for future allelic studies of incompatibility in cacao, because it might indicate that these genotypes share the same self-incompatibility allele(s). We conclude, therefore, that this study enable the characterization of this working collection of cocoa germplasm for sexual compatibility and this information is important for subsequent crosses between cacao genotypes.
Adaptabilidade e estabilidade de híbridos de famílias endogamicas de milho, obtidos pelo método dos híbridos crípticos
Lopes, Maria Teresa Gomes;Viana, José Marcelo Soriano;Lopes, Ricardo;
Pesquisa Agropecuária Brasileira , 2001, DOI: 10.1590/S0100-204X2001000300012
Abstract: the behavior of endogamic hybrid maize families was assessed using the cryptic hybrids method. this work was conduced by the maize breeding program at departamento de biologia of the universidade federal de vi?osa in brazil. twenty-two environments were used to characterize the hybrids using eberhart & russel and carneiro methods. using the first method, 15 hybrids were identified with yield higher than the general mean. among them, 53.3% had general adaptability and high stability (84-6, 86-1, 86-19, 86-11, 86-15, 86-21, 86-27 and 86-10), and 20% had specific adaptation to favorable environments and high stability (86-22, 85-2 and 84-5). the hybrids 85-1, 85-3 and 86-2 had general adaptability associated with low stability, and also corresponding to a fraction 20% of the most productive hybrids. the last hybrid (86-8) corresponded to 6.7% and had specific adaptation to favorable environments and low stability. from the analysis using carneiro's method, the hybrids 8622, 868, 845, 852 and 8619 were identified as the most adapted to favorable environments. the hybrids 86-11, 85-3, 86-27 and 86-2 were adaptable to unfavorable environments.
Adaptabilidade e estabilidade de híbridos de famílias endogamicas de milho, obtidos pelo método dos híbridos crípticos
Lopes Maria Teresa Gomes,Viana José Marcelo Soriano,Lopes Ricardo
Pesquisa Agropecuária Brasileira , 2001,
Abstract: Neste trabalho avaliou-se o comportamento de híbridos de famílias endogamicas de milho obtidos pelo método dos híbridos crípticos, produzidos pelo programa de melhoramento de milho do Departamento de Biologia da UFV. A caracteriza o dos híbridos foi feita com base em 22 ambientes, usando-se os métodos de Eberhart & Russell e de Carneiro. Pelo método de Eberhart & Russell, foram identificados 15 híbridos com produ o acima da média geral. Entre eles, 53,3% tiveram bom desempenho em qualquer ambiente, e alta estabilidade (84-6, 86-1, 86-19, 86-11, 86-15, 86-21, 86-27 e 86-10), e 20% s o mais responsivos à melhoria ambiental e possuem alta estabilidade (86-22, 85-2 e 84-5). Os híbridos 85-1, 85-3 e 86-2 apresentaram bom desempenho em qualquer ambiente e baixa estabilidade, correspondem também a 20% dos mais produtivos. O último (86-8), correspondendo a 6,7%, apresentou adapta o específica a ambientes favoráveis, e baixa estabilidade. Pela análise, considerando o método de Carneiro, foram identificados os híbridos 86-22, 86-8, 84-5, 85-2 e 86-19 como os mais responsivos à melhoria do ambiente. Os híbridos 86-11, 85-3, 86-27 e 86-2 apresentaram adapta o a ambientes desfavoráveis.
Fatores associados com a incontinência urinária na mulher
Higa, Rosangela;Lopes, Maria Helena Baena de Moraes;
Revista Brasileira de Enfermagem , 2005, DOI: 10.1590/S0034-71672005000400008
Abstract: the aim of this present study was to assess the urinary incontinence (ui) prevalence, and its associate factors among nurse female staff of a school hospital. of the 378 questionnaires delivered, 291 (77%) were answered, and 80 (27.5%) employers reported complaint ui. the multivariate analysis had shown that there is a more probability of developing ui after 41 years of age, having changed the weight, having intestinal constipation and having arterial hypertension. it was concluded that preventable educational measures are necessary in order warn same factors that caused ui among nursing female staff.
Porque profissionais de enfermagen com incontinência urinária n?o buscam tratamento
Higa, Rosangela;Lopes, Maria Helena Baena de Moraes;
Revista Brasileira de Enfermagem , 2007, DOI: 10.1590/S0034-71672007000500004
Abstract: it was verified the prevalence of urinary incontinence (ui) among the women's nurse staff at a medical school, if the incontinent women seek a doctor for treatment and what was they reasons for not seeking treatment. among 291 women that answer the survey, 27.5% reported ui and, 79% women didn't seek ui treatment. the most common reasons for not seek treatment were that incontinence was slight degree (28.8%) and the belief that the ui was a common problem for women (22%). the prevalence and the reasons for not seeking treatment for ui were similar the others researches with women in general. it was concluded that the factor at to be health's professional didn't influence their attitudes.
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