141 research outputs found

    Educação alimentar e nutricional no combate à obesidade infantil: visões do Brasil e do mundo.

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    O objetivo desse trabalho foi realizar uma revisão literária a respeito da importância da educação alimentar e nutricional no combate à obesidade infantil e investigar diferentes práticas em educação com resultados positivos ao redor do mundo. Consideramos os diversos fatores associados a obesidade infantil e a abordagem estratégica e multidisciplinar da educação alimentar e nutricional como forma de promoção de hábitos alimentares saudáveis. Buscaram-se artigos, estudos e documentos oficiais coletados dos bancos de dados da Literatura Latinoamericana e do Caribe de Informação em Ciências da Saúde (LILACS), PubMed, SciELO no período de 2006 a 2020 que abordavam políticas públicas em educação nutricional no combate à obesidade infantil. Foram utilizadas as palavras chaves: educação alimentar e nutricional, educação alimentar, educação nutricional, obesidade infantil. Destacamos os resultados positivos encontrados de práticas em educação alimentar e nutricional no Brasil, Finlândia Japão e Austrália. Evidências demonstraram associação entre conhecimento nutricional com melhores práticas alimentares ressaltando a importância da educação alimentar e nutricional como importante estratégia para a promoção da saúde Palavras-chave: Educação alimentar e nutricional. Educação alimentar. Educação nutricional. Obesidade infantil

    Revisión sistemática de la enfermedad de pompe o glucogenosis tipo ii mediante análisis de artículos científicos

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    La enfermedad de Pompe o glucogenosis tipo II, también llamada déficit de maltasa ácida es una enfermedad que afecta principalmente los músculos, corazón, sistema nervioso central (SNC) por déficit de la enzima alfa-1-4.glucosidasa. El objetivo del proyecto es realizar un  análisis de la revisión sistemática de la Enfermedad de Pompe o Glucogenosis tipo II mediante análisis de artículos Científicos. Metodología análisis sistemático retrospectivo de artículos científico la Enfermedad de Pompe o Glucogenosis tipo, incluyendo diagnóstico,  tratamiento y reportes de casos clínicos. La finalidad de la revisión se cumplió teniendo en  cuenta los objetivos propuestos, basados en la recopilación de información, desarrollados a lo largo de este proyecto investigativo. Por otro lado, se tuvo como expectativa la realización de un análisis objetivo y profundo de la enfermedad, con la finalidad plasmar información veraz y concreta

    Shorter telomeres in children with severe asthma, an indicative of accelerated aging

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    Severe therapy-resistant asthma (STRA) is closely associated with distinct clinical and inflammatory pheno-endotypes, which may contribute to the development of age-related comorbidities. Evidence has demonstrated a contribution of accelerated telomere shortening on the poor prognosis of respiratory diseases in adults. Eotaxin-1 (CCL11) is an important chemokine for eosinophilic recruitment and the progression of asthma. In the last years has also been proposed as an age-promoting factor. This study aimed to investigate the association of relative telomere length (rTL) and eotaxin-1 in asthmatic children. Children aged 8-14 years (n=267) were classified as healthy control (HC, n=126), mild asthma (MA, n=124) or severe therapy-resistant asthma (STRA, n=17). rTL was performed by qPCR from peripheral blood. Eotaxin-1 was quantified by ELISA from fresh-frozen plasma. STRA had shorter telomeres compared to HC (p=0.02) and MA (p=0.006). Eotaxin-1 levels were up-regulated in STRA [median; IQR25-75)] [(1,190 pg/mL; 108–2,510)] compared to MA [(638 pg/mL; 134–1,460)] (p=0.03) or HC [(627 pg/mL; 108–1,750)] (p<0.01). Additionally, shorter telomeres were inversely correlated with eotaxin-1 levels in STRA (r=-0.6, p=0.013). Our results suggest that short telomeres and up-regulated eotaxin-1, features of accelerated aging, could prematurely contribute to a senescent phenotype increasing the risk for early development of age-related diseases in asthma

    SÍNTESE DO ACETATO DE CELULOSE A PARTIR DA BAINHA FOLIAR DA PALMEIRA-REAL AUSTRALIANA

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    O grande volume de resíduos gerado na produção de palmito e sua disposição final é uma preocupação constante para o agronegócio. Durante a produção de palmito em conserva, 90% da biomassa da Palmeira-Real é descartada, tornando cada vez mais urgente o desenvolvimento de novas tecnologias que destinem esse resíduo para fins mais interessantes economicamente. A presente pesquisa consistiu em utilizar esse resíduo para a síntese do acetato de celulose, um produto de alto valor agregado. A produção do polímero se deu através da purificação da bainha foliar, seguida pela síntese do acetato de celulose a partir de duas metodologias distintas disponíveis na literatura. Os produtos obtidos pelas duas sínteses foram caracterizados por espectroscopia na região do infravermelho (FTIR) e por via química através da determinação do grau de substituição. Os resultados de FTIR comprovaram a síntese do acetato de celulose e o grau de substituição descreveu-o como composto tri-substituído

    Patient-physician discordance in assessment of adherence to inhaled controller medication: a cross-sectional analysis of two cohorts

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    We aimed to compare patient's and physician's ratings of inhaled medication adherence and to identify predictors of patient-physician discordance.(SFRH/BPD/115169/2016) funded by Fundação para a Ciência e Tecnologia (FCT); ERDF (European Regional Development Fund) through the operations: POCI-01-0145-FEDER-029130 ('mINSPIRERS—mHealth to measure and improve adherence to medication in chronic obstructive respiratory diseases—generalisation and evaluation of gamification, peer support and advanced image processing technologies') cofunded by the COMPETE2020 (Programa Operacional Competitividade e Internacionalização), Portugal 2020 and by Portuguese Funds through FCT (Fundação para a Ciência e a Tecnologia).info:eu-repo/semantics/publishedVersio

    The protective effect of Canova homeopathic medicine in cyclophosphamide-treated non-human primates

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    Background: Canova activates macrophages and indirectly induces lymphocyte proliferation. Here we evaluated the effects of Canova in cyclophosphamide-treated non-human primates.Methods: Twelve Cebus apella were evaluated. Four animals were treated with Canova only. Eight animals were treated with two doses of cyclophosphamide (50 mg/kg) and four of these animals received Canova. Body weight, biochemistry and hematologic analyses were performed for 40 days. Micronucleus and comet assays were performed for the evaluation of DNA damage.Results: We observed that cyclophosphamide induced abnormal WBC count in all animals. However, the group treated with cyclophosphamide plus Canova presented a higher leukocyte count than that which received only cyclophosphamide. Cyclophosphamide induced micronucleus and DNA damage in all animals. the frequency of these alterations was significantly lower in the Canova group than in the group without this medicine.Conclusions: Our results demonstrated that Canova treatment minimizes cyclophosphamide myelotoxicity in C. apella. (C) 2012 Elsevier B.V. All rights reserved.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Universidade Federal de São Paulo, Disciplina Genet, Dept Morfol & Genet, BR-04023900 São Paulo, BrazilUniv São Paulo, Dept Anal Clin Toxicol & Bromatol, Fac Ciencias Farmaceut Ribeirao Preto, BR-14040903 Ribeirao Preto, SP, BrazilFed Univ Para, Lab Citogenet Humana, Inst Ciencias Biol, BR-66059 Belem, Para, BrazilUniversidade Federal de São Paulo, Disciplina Ginecol, Dept Tocoginecol, BR-04039032 São Paulo, BrazilFed Univ Para, Serv Cirurgia, Hosp Univ Joao de Barros Barreto, BR-66073000 Belem, Para, BrazilMinist Saude, Ctr Nacl Primatas, BR-77030000 Ananindeua, PA, BrazilUniv Fed Piaui, Lab Genet & Biol Mol, BR-64202020 Parnaiba, PI, BrazilUniversidade Federal de São Paulo, Disciplina Genet, Dept Morfol & Genet, BR-04023900 São Paulo, BrazilUniversidade Federal de São Paulo, Disciplina Ginecol, Dept Tocoginecol, BR-04039032 São Paulo, BrazilCNPq: 550885/2007-2Web of Scienc

    Teaching-learning process from service teaching of mental health nursing: experience report

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    Objective: Describe the conceptions of resident nurses about the nurse's role in mental health services. Method: Descriptive/reflexive study of the experience-report type, carried out from experiences of nurses from the Multiprofessional Residency Program in Mental Health, guided by the theoretical presuppositions of the Brazilian Psychiatric Reform and structured from the Arch of Charles Maguerez. Results: In-service teaching provided reflections on the residents' conceptions of nurses' performance in mental health services. The key posts were the insertion in the specific nursing care, the construction of the multiprofessional work process, the recognition of their professional identity. Therapeutic relationship and communication, receptiveness, co-responsibility of care and the construction of links with clients, family and work colleagues for the solution of the problems.&nbsp; Conclusions: The Arch of Charles Maguerez facilitated the teaching process in service. In addition, it provided the perception of the action-reflection-action movement as essential to understand fundamentals of care practices in nursing and to collaborate to the insertion of the nurse and the process of changes, from the daily services of mental health
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