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Search Results: 1 - 10 of 174865 matches for " Kênia Ferreira;Lima "
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Energy and protein levels in diets containing phytase for broilers from 22 to 42 days of age: performance and nutrient excretion
Nagata, Adriano Kaneo;Rodrigues, Paulo Borges;Alvarenga, Renata Ribeiro;Zangeronimo, Márcio Gilberto;Rodrigues, Kênia Ferreira;Lima, Gustavo Freire Resende;
Revista Brasileira de Zootecnia , 2011, DOI: 10.1590/S1516-35982011000800014
Abstract: this study was conducted in order to evaluate the influence of different levels of metabolizable energy and crude protein in diets formulated according to the ideal protein concept with phytase supplementation on performance and nutrient excretion of broilers from 22 to 42 days age. it was used 1,500 coob lineage broilers at 22 days of age and with initial weight of 833 ± 7g, distributed in completely randomized design in a 3 × 3 + 1 factorial scheme composed of three levels of correct apparent metabolizable energy (2,950; 3,100 and 3,250 kcal/kg), three levels of crude protein (14, 16 and 18%) and a control treatment, totaling ten treatments with six repetitions of 25 birds each. all diets, with the exception of the control, were supplemented with phytase. for determination of excretion of pollutants, it was used 180 broilers from the same lineage at 35 days of age,placed in metabolic cages, with ten treatments each one with six repetitions and three birds per experimental unit. the protein and energy levels in diets containing phytase influenced feed intake, weight gain, feed conversion and excretion of nitrogen, phosphorus, calcium, potassium, copper and zinc by the birds. the corrected apparent metabolizable energy level in the diets for broilers in the studied period must be increased up to 3,250 kcal/kg of metabolizable energy and the levels of crude protein, calcium and phosphorus must be reduced down to 18, 0.70 and 0.31%, respectively, provided that supplemented with amino acids and phytase to improve the performance and to reduce excretion of pollutants by birds.
A saúde mental no PSF e o trabalho de enfermagem
Silva, Ana Tereza Medeiros C. da;Silva, César Cavalcanti da;Ferreira Filha, Maria de Oliveira;Nóbrega, Maria Mirian Lima da;Barros, S?nia;Santos, Kamila Késsia Gomes dos;
Revista Brasileira de Enfermagem , 2005, DOI: 10.1590/S0034-71672005000400006
Abstract: research with the purpose of understanding the limits/possibilities of the implementation of mental health actions in the services of the basic health system of the municipal district of cabedelopb, in the perspective of the psychiatric reform proposed in the country. it has theoretical-methodological reference in the historical materialism and dialectics. the empiric material was analyzed by the technique of speech analysis. the results indicated that the work process of the nurses identifies with the work process to attend (care/making). it preserves aspects of the traditional model, but it incorporates other focuses of the collective health, in a movement that requests the understanding of the presuppositions of the movement for the psychiatric reform for the transformation of the work process of nursing, in the sense of the social inclusion and of the integrality of the assistance.
Schizaeales da Chapada Diamantina, Bahia, Brasil
Ferreira, Jamile Lima;Melo, Efigênia de;Nonato, Fabiana Regina;
Rodriguésia , 2012, DOI: 10.1590/S2175-78602012000200017
Abstract: the chapada diamantina is part of the cadeia do espinha?o located in the center of bahia state. it lies within the caatinga biome and comprises 58 municipalities. this paper reports on a floristic survey, descriptions and illustrations of 11 species of schizaeales from the chapada diamantina, providing identification keys for families and species. these species were: anemia dentata gardner ex field & gardner, a. ferruginea humb. & bonpl. ex kunth, a. hirsuta (l.) sw., a. oblongifolia (cav.) sw., a. phyllitidis (l.) sw., a. rutifolia mart., a. tomentosa (savigny) sw. and a. villosa humb. & bonpl. ex willd., lygodium venustum sw., l. volubile sw., schizaea elegans (vahl) sw.
COMPOSI O QUíMICA DO FENO DE Brachiaria brizantha CV. MARANDU TRATADO COM DIFERENTES PROPOR ES DE URéIA E DE áGUA
Hélio de Souza,Kênia Ferreira Borges
Ciência Animal Brasileira , 2006,
Abstract: Este trabalho foi realizado com o objetivo de avaliar os efeitos da adi o de diferentes quantidades de uréia e de água em feno de Brachiaria brizantha cv. Marandu, colhido após a queda das sementes. O feno foi confeccionado em junho de 1997 e amonizado em setembro de 1997. Utilizou-se um delineamento inteiramente casualizado, com três repeti es, em esquema fatorial 3x3, sendo os fatores 20, 30 e 40% de água adicionada e 2, 4 e 6% de uréia na base da matéria seca. N o se verificou consistência para os tratamentos quanto aos teores médios de matéria organica. Observou-se que o conteúdo médio de nitrogênio total aumentou com doses crescentes de uréia e decresceu com o aumento da quantidade de água adicionada no feno. N o se verificaram diferen as significativas entre os teores médios de FDN e de hemicelulose em todos os tratamentos. Por outro lado, as doses de 4 e 6% de uréia com 40 % de água adicionada permitiram os menores teores médios de FDA. Nas condi es do presente trabalho, pode-se recomendar adi o de 4% de uréia e de 20% de água. PALAVRAS-CHAVE: Amoniza o, FDA, FDN, MO e PB.
Actinomycosis simulating malignant large bowel obstruction
Bittencourt, José Augusto Ferreira;Andreis, Elmes Luiz;Lima, Eduardo Lahude;Dorn, Dalvani Elias;Muller, Virgínia;
Brazilian Journal of Infectious Diseases , 2004, DOI: 10.1590/S1413-86702004000200011
Abstract: we present a case of a 58 year old white male who entered the hospital with abdominal pain and developed large bowel obstruction, simulating malignant disease. anatomopathological examination showed abdominal actinomycosis, a rare presentation of this disease.
A influência das condi es socioecon micas das famílias na qualidade da educa o básica na regi o Norte Fluminense
Marlon Gomes Ney,Maria Eugênia Ferreira Totti,Tatiani de Lima Santos Reid
Vértices , 2010,
Abstract: Comparando os resultados de participantes do Exame Nacional de Ensino Médio (ENEM) por renda familiar, escolaridade dos pais e tipo de escola, o artigo analisa o grau de iniquidade existente no ambiente educacional da regi o Norte Fluminense. Os resultados revelam que as condi es socioecon micas das famílias e o tipo de escola têm forte efeito na qualidade da educa o básica adquirida. A propor o de alunos da rede estadual com desempenho bom a excelente no exame, por exemplo, é de apenas 0,2%, ao passo que a propor o entre os estudantes de escolas particulares e federais é, respectivamente, de 11,4% e 17,6%. The influence of family social-economics conditions on basic education quality at in the northern region of Rio de Janeiro State Aiming at comparing academic performances of participants in the High School National Exam (ENEM)to their family income, parent’s schooling and kind of school (public or private), this article analyzes the iniquity existing on the educational scenario in the northern region of Rio de Janeiro State. Results show that the family social economic conditions and the kind of school (private or public) have a strong effect on the quality of basic education. The percentage of students in state schools with good to excellent performance in the exam, for instance, is only 0,2%, while the percentage of private and federal school students is, respectively, 11,4% and 17,6%.
"Mushroom cloud": a giant left ventricular pseudoaneurysm after a myocardial infarction due to myocardial bridging – a case report
Renata Gomes, Maria Andrade, Miguel Santos,nia Lima, Raquel A Gouveia, Manuel M Ferreira, José Silva
Cardiovascular Ultrasound , 2009, DOI: 10.1186/1476-7120-7-36
Abstract: Most left ventricular pseudoaneurysms are caused by myocardial infarction. Other causes are cardiac surgery, trauma and infection. After myocardial infarction, left ventricular pseudoaneurysms are usually located in the inferior and posterior basal walls and rarely in the apex. Although the natural history of acquired left ventricular pseudoaneurysms is not perfectly known, it is accepted that the danger of secondary fatal rupture is high for large or expanding pseudoaneurysms or when the diagnosis is made within the first month after the causal event.Left ventricular pseudoaneurysms may be accidentally detected by routine imaging techniques or during the investigation of symptoms. Distinction of a pseudoaneurysm from a true aneurysm can be difficult but characteristic imaging features are usually effective in reaching a definitive diagnosis [1-3]. Surgical repair of pseudoaneurysms after myocardial infarction is associated with an important, though acceptable, risk of complications with most patients needing concomitant coronary artery bypasses for significant stenoses [4,5].We report this case not only because of the unusual features of the left ventricular pseudoaneurym itself (volume, location, "mushroom cloud" appearance), but also because of the rarity of its association with myocardial bridging, the presumed cause of the unnoticed myocardial infarction.A 61-year-old black male with no known previous cardiovascular disease was referred from a local hospital for a suspected apical left ventricular pseudoaneurysm. Ten days earlier he had been evaluated at the emergency department for sustained pleuritic chest pain with shortness of breath, a chest X-ray and blood analysis were performed, and he was discharged on antibiotics with a presumptive diagnosis of pneumonia. He was re-admitted with progressive, worsening symptoms and presented with sinus tachycardia (115 beats/min), low blood pressure (82/59 mmHg), a grade 2/6 systolic ejection murmur at the left sternal
Transloca??o e compartimentaliza??o de Zn em fun??o de doses aplicadas em feijoeiro e cafeeiro via radicular
Martinez, Hermínia Emilia Prieto;Zabini, André Vinicius;Franco, Ivan Alencar de Lima;Novais, Roberto Ferreira de;
Ciência Rural , 2005, DOI: 10.1590/S0103-84782005000300001
Abstract: two experiments were conducted aiming at evaluating translocation and compartmentation of zinc applied on roots of bean and coffee seedlings in greenhouse grown in nutrient solution. the plants were grown in geminate containers system and nutrient solution containing 0.0; 0.5; 1.0; 2.0; 3.0; 4.0mmol l-1 of zinc by znso4, which constituted the treatments. the dry matter and total zinc concentration were determined in the stems, roots, upper leaves and lower leaves. total zinc analysis showed translocation of zinc towards the roots in bean, indicating zinc mobility in phloem of these plants. however, in coffee seedlings zinc showed minimum mobility in phloem. the bean plants presented linear increasing in zinc concentration in the different analyzed parts because of treatments. coffee seedlings showed minimum alteration in the dry matter and zinc concentration in the aerial part. the stem showed to be a concentration location of zinc, so much in coffee and bean seedlings as weel.
Utiliza??o da informa??o nutricional de rótulos por consumidores de Natal, Brasil
Souza,S?nia Maria Fernandes da Costa; Lima,Kenio Costa; Miranda,Henio Ferreira de; Cavalcanti,Francisco Ivo Dantas;
Revista Panamericana de Salud Pública , 2011, DOI: 10.1590/S1020-49892011000500006
Abstract: objective: to determine the percentage of consumers who read nutrition labels and the association between reading the labels and sociodemographic variables, and to identify suggestions from consumers to make nutrition labels more effective as a source of information. methods: for this cross-sectional study carried out in 2008, 368 adults randomly selected from 23 supermarkets in the city of natal, brazil, were interviewed. data were obtained through a semistructured questionnaire including eight closed questions and 10 open questions. results: the mean age of participants was 40.99 years (± 13.58). the interviews showed that 94.6% of the participants read the nutrition labels and that 96.8% considered the labels important or very important; however, only 3.8% stated that they fully understand the labels. there was a significant association between being motivated to read food labels to make healthier choices (35.7%) and higher family income and schooling (p < 0.0001). the measures mentioned by study participants to increase readability and usage included having qualified professionals provide guidance concerning the labels in supermarkets (73.9%) and disseminating through the media information on food labels, what they are, why they are important, and their role (42.9%). conclusions: consumers did use the labels for nutritional guidance, especially those with higher income and schooling. however, the need to improve the labels was evident, as was the importance of providing opportunities for consumers to learn about the nutritional characteristics of food products.
Palma Forrageira (Opuntia ficus indica Mill) em Substitui o à Silagem de Sorgo (Sorghum bicolor (L.) Moench) na Alimenta o de Vacas Leiteiras
Wanderley Walmir Lima,Ferreira Marcelo de Andrade,Andrade Dulciene Karla Bezerra de,Véras Ant?nia Sherlanea Chaves
Revista Brasileira de Zootecnia , 2002,
Abstract: O experimento foi conduzido com o objetivo de avaliar o desempenho de vacas da ra a Holandesa em lacta o, alimentadas com ra es contendo diferentes níveis (0, 12, 24 e 36%) de palma forrageira (Opuntia ficus indica Mill) em substitui o à silagem de sorgo (Sorghum bicolor (L.) Moench). Foram utilizadas oito vacas distribuídas em dois quadrados latinos (4x4). Cada período experimental teve dura o de 21 dias, sendo 14 destinados à adapta o dos animais às ra es e sete para coleta. Os consumos de matéria seca (MS), em kg/dia, % de PV e em rela o ao peso metabólico (g/kg0,75), e matéria organica e carboidratos totais, expressos em kg/dia, n o foram influenciados pela adi o de palma na ra o, apresentando valores médios de 20,18; 3,41; 167,80; 18,86; e 14,85, respectivamente. O consumo de carboidratos n o-fibrosos, em kg/dia, aumentou, e os de fibra em detergente neutro, em kg/dia e % de PV, fibra em detergente ácido; proteína bruta e extrato etéreo, expressos em kg/dia, diminuíram linearmente com a inclus o de palma na ra o. O consumo de sódio n o foi influenciado pela adi o de palma na ra o, com valor médio de 29,45g/dia. Os consumos de potássio e magnésio aumentaram e o de fósforo diminuiu linearmente com a adi o de palma na ra o. N o houve efeito da inclus o de palma sobre a produ o de leite com e sem corre o para 3,5% de gordura, cujos valores médios foram de 25,01 e 26,97kg/dia, respectivamente. O teor de gordura do leite foi influenciado de forma quadrática, sendo o teor máximo estimado em 4,08%, com 20,51% de palma na ra o. A convers o alimentar aumentou linearmente com a inclus o de palma.
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