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Search Results: 1 - 10 of 76511 matches for " Carlos Francisco;Fonseca "
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PCSK9 and its clinical importance with the new therapeutic targets against dyslipidemia
Ferreira, Carlos Eduardo dos Santos;Fonseca, Francisco Ant?nio Helfenstein;Mangueira, Cristóv?o Luis Pitangueira;
Einstein (S?o Paulo) , 2012, DOI: 10.1590/S1679-45082012000400024
Abstract: this is a remarkable progress; since the finding of statins, there was no new way of reducing, significantly, cholesterol and ldl fraction. it is also clear that this decrease, by statins, is related to future cardiovascular lesions, being useful in its primary and secondary prophylaxis. the authors presented studies on research to promote the falling of blood cholesterol by means of antibodies, which inhibit the pro-protein pcsk9, as well as agents that act performing the rna interference. we had two advantages immediately: for patients with myopathy associated with statins, and the fact of being injected every 15 days, that may contribute to better treatment adherence.
Desempenho de bezerros desaleitados, recebendo proteína de soja na forma líquida, via goteira esofageana
CARVALHO FILHO, Francisco Benjamim Fonseca de;LUCCI, Carlos de Sousa;RODRIGUES, Paulo Henrique Mazza;
Brazilian Journal of Veterinary Research and Animal Science , 2000, DOI: 10.1590/S1413-95962000000500014
Abstract: twenty holstein weaned male calves, about 100 days old and 109 kg of live weight, were fed with textured soybean meal protein (tsp) in solid or liquid form. calves were reared trying to keep working the oesophageal groove reflex and received four treatments in a randomized block design : a) 100% tsp in solid way plus 4 kg of water; b) 66% tsp in solid way plus 33% tsp solved in 4 kg of water; c) 33% tsp in solid way plus 66% tsp solved in 4 kg of water; d) 100% tsp solved in 4 kg of water. liquid parts of meals were furnished in nipple pails, at 35 degrees celsius. performances in weight gains, dry matter consumption and feed dry matter conversion rates were not different among treatments.
Taxa de gesta o e níveis plasmáticos de progesterona, em receptoras de embri o bovino, tratadas com buserelina após a inovula o
Galimberti Antonio Marcos,Fonseca Francisco Aloízio,Araujo Manoel Carlos Couto,Costa Eduardo Paulino da
Revista Brasileira de Zootecnia , 2001,
Abstract: Foram utilizadas 42 vacas ou novilhas mesti as, de aptid o leiteira, distribuídas em dois tratamentos: T1 ( n=22 ) - grupo controle, sem tratamento hormonal; T2 (n=20) - grupo tratado com buserelina no quarto dia após a transferência de embri o (inovula o), com o objetivo de avaliar o efeito do tratamento hormonal na taxa de gesta o e nas concentra es plasmáticas de progesterona das receptoras de embri o bovino. As coletas de sangue para obten o do plasma sangüíneo foram realizadas no dia da inovula o (dia 0) e de dois em dois dias, num total de cinco amostras por receptora. O diagnóstico de gesta o foi realizado via transretal. O uso de um agonista do GnRH (Buserelina) no 4o dia após a inovula o n o resultou em diferen a entre os tratamentos na taxa de gesta o. Entretanto, os níveis de progesterona das receptoras gestantes do grupo-tratado foram maiores em compara o às do grupo-controle.
Desempenho reprodutivo, concentra es de progesterona e metabólitos lipídicos no pós-parto de vacas mesti as H/Z, submetidas a uma dieta hiperlipidêmica
Delazari José Antonio,Fonseca Francisco Aloízio,Queiroz Augusto Cézar de,Pereira José Carlos
Revista Brasileira de Zootecnia , 2000,
Abstract: Para avaliar o efeito de uma dieta hiperlipidêmica nos níveis séricos de metabólitos lipídicos e progesterona e no desempenho reprodutivo, 42 vacas mesti as foram submetidas a dois tratamentos: T1 (n=21) dieta-controle e T2 (n=21) dieta hiperlipidêmica, tendo como principal fonte de lipídios o gr o de soja integral. Os intervalos médios para a primeira e segunda ovula es pós-parto foram 26,3 e 35,9 dias para os animais do T1 e 21,7 e 37,4 dias para os do T2. Os intervalos médios do parto ao início da atividade luteal, primeiro estro e primeiro ciclo estral normal foram, respectivamente, 29,9; 39,5; e 53,9 dias para T1 e 25,7; 33,3; e 52,3 dias para T2. A dura o média do primeiro ciclo estral foi de 14,7 e 16,9 dias e do segundo de 19,8 e 19,5 dias para T1 e T2, respectivamente. As concentra es de progesterona nos ciclos estrais normais ocorridos durante o período de 90 dias pós-parto variaram de valores mínimos de 0,27 (T1) e 0,31 ng/mL (T2), nos dias 0 e 1 (dia 0 = ovula o), para valores máximos de 6,71 ng/mL (T1), nos dias 10 e 11, e 7,04 ng/mL (T2), nos dias -9 e --8, retornando a níveis basais (<1 ng/mL) nos dias -3 e -2. As concentra es médias de colesterol total e colesterol HDL para T1 e T2 foram, respectivamente, 100,74 e 67,3 mg/dL e 162,25 e 95,8 mg/dL. O efeito de hipercolesterolemia da dieta foi confirmado nesta pesquisa, mas sem nenhum aumento nas concentra es de progesterona e desempenho reprodutivo.
Susceptibility to nematodes of Santa Inês, Bergamácia and Texel ewes on northwest of Paraná Susceptibilidade a nematóides em ovelhas Santa Inês, Bergamácia e Texel no Noroeste do Paraná
Alexandre Agostinho Mexia,Francisco de Assis Fonseca de Macedo,Carlos Antonio Lopes de Oliveira,Marilice Zundt
Semina : Ciências Agrárias , 2011,
Abstract: Aiming to measure the resistance of ewes against gastrintestinal nematodes, an experiment was conducted at Centro de Pesquisa do Arenito, of the Universidade Estadual de Maringá, located in the city of Cidade Gaúcha, northwest of Paraná. Ninety- four Santa Inês, 14 Bergamácia and 25 Texel ewes were used. The flock remained on Tanzania (Panicum maximum cv. Jaq) pasture during the day, being withdrawn indoors, with suspended battened floor, during the night, when they were provided cassava bagasse. The ewes were monitored monthly and individually regarding the amount of endoparasites, through egg counting per gram of feces (EPG), and worms culture for identification of the species of those endoparasites. The Santa Inês ewes presented had lower (P ? 0,05) susceptibility comparing to the breeds Texel and Bergamácia, being the averages of EPG 838,58; 1240,31 and 1821,33 respectively. The highest percentage of endoparasites corresponded to the Haemonchus contortus, showing that this was the main type of endoparasites responsible for the EPG levels, followed by Trichostrongylus colubriformis. The counting of EPG of Santa Inês ewes showed a cubical behaviour over the year of observation, reaching the higher level in October, month in which the giving births happened. The Texel and Bergamácia ewes also showed cubical behaviour during the year, however, the higher EPG levels happened in the months of May, June and July. The Santa Inês ewes were the least prone to infection by endoparasites. Com o objetivo de verificar a susceptibilidade de ovelhas à infec o por nematóides gastrointestinais foi realizado experimento no Centro de Pesquisa do Arenito (UEM), no município de Cidade Gaúcha, noroeste do Paraná. Foram utilizadas 94 ovelhas Santa Inês, 14 Bergamácia e 25 Texel. Os rebanhos permaneceram em pastagem de Tanzania (Panicum maximum cv. Jaq) no período diurno, sendo recolhidos em instala es cobertas, com piso ripado suspenso, no período noturno, onde foi fornecido resíduo de fécula de mandioca. As ovelhas foram monitoradas mensal e individualmente quanto à carga endoparasitária, por meio de contagem de ovos por grama de fezes (OPG), e realizada cultura de larvas para identifica o das espécies de endoparasitos. As ovelhas Santa Inês apresentaram menor (P ? 0,05) susceptibilidade comparada às ra as Texel e Bergamácia, sendo as médias de OPG de 838,58; 1240,31 e 1821,33, respectivamente. A maior porcentagem de endoparasitos correspondeu à espécie Haemonchus contortus, demonstrando que este parasito foi o principal responsável pelos valores encontrados de OPG, se
O conservadorismo patronal da grande imprensa brasileira
Fonseca, Francisco;
Opini?o Pública , 2003, DOI: 10.1590/S0104-62762003000200004
Abstract: through opinion analysis of the editorials of the four main daily newspaper, that is, jornal do brasil, o globo, folha de s. paulo and o estado de s. paulo - considered here as "private vehicles of hegemony" - this paper intends to show their positions related to the constituent's social order of 1987-88th, as long as we consider that it contributes to understand the reaction against the labour's laws. we analyse, besides, the strategies used to accomplish them. we concluded that through several mechanisms the great press has decisively contributed, in a combative way, as for the introduction of the neo-liberal ideas in the country - since it has acted so as to make them known and popular - as for the conservative and patronal ideas.
Mídia, poder e democracia: teoria e práxis dos meios de comunica??o
Fonseca, Francisco;
Revista Brasileira de Ciência Política , 2011, DOI: 10.1590/S0103-33522011000200003
Abstract: this paper analyzes conceptually and empirically the role of the media for the democracy, specially in the brazilian case. it criticizes the presumed public action of the media, because of its private and mercantile nature. it defends the thesis of the social and democratic control of the media.
Democracia e participa??o no Brasil: descentraliza??o e cidadania face ao capitalismo contemporaneo
Fonseca, Francisco;
Revista Katálysis , 2007, DOI: 10.1590/S1414-49802007000200013
Abstract: this article analyzes two opposite traditions in relation to the concepts of " decentralization" and " local power" (brazilian social thinking and the tocqueville based matrix) due to the role given to these concepts by the brazilian constitution of 1988. these concepts were considered capable of making viable democratic participation after the end of the military dictatorship. it also analyzes how the brazilian pro-democracy arrangement and participation has been reconfigured by the third industrial revolution, which the economic and social relations that sustain capital more flexible and precarious. specifically, it examines the political response (in a broad sense) of the brazilian state via public health policies, notably the single healthcare system (sus) - to this clash of conflicting forces. it also observes how federative factors related to sus allow understanding the dynamics of democracy, participation and citizenship (in various dimensions) in brazil.
O conservadorismo patronal da grande imprensa brasileira
Fonseca Francisco
Opini?o Pública , 2003,
Abstract: Através da análise da opini o dos editoriais dos quatro principais periódicos diários da grande imprensa, isto é, o Jornal do Brasil, O Globo, a Folha de S. Paulo e O Estado de S. Paulo - aqui considerados "aparelhos privados de hegemonia" -, este artigo procura desvendar os posicionamentos adotados perante a ordem social na Constituinte de 1987/1988, que também contribuem para compreender a rea o à Consolida o das Leis do Trabalho. Observa-se, além do mais, as estratégias utilizadas para sua consecu o. Conclui-se que, por mecanismos diversos, a grande imprensa contribuiu decisivamente para a introdu o da agenda ideológica neoliberal no país, pois atuou de forma a "divulgar e vulgarizar" as idéias pertinentes a este ideário e de forma militantemente conservadora e patronal.
Growth and Quality of Clonal Plantlets of Conilon Coffee (Coffea canephora Pierre ex A. Froehner) Influenced by Types of Cuttings  [PDF]
Abra?o Carlos Verdin Filho, Aldo Luiz Mauri, Paulo Sérgio Volpi, Aymbiré Francisco Almeida da Fonseca, Romário Gava Ferr?o, Maria Amélia Gava Ferr?o, Wagner Nunes Rodrigues, Saul de Andrade Júnior, Tafarel Victor Colodetti
American Journal of Plant Sciences (AJPS) , 2014, DOI: 10.4236/ajps.2014.514227
Abstract:

To achieve high crop yieldin agriculture, the production of plantlets of superior quality is one of thebasic prerequisites. For conilon coffee, the current recommendation in theproduction of clonal plantlets through vegetative propagation is to usediagonal cuttings, in bevel form. However, there are indications that othertypes of cutting have been successfully used to produce plantlets. In thiscontext, this experiment was conducted with the objective of studying thedevelopment of plantlets of conilon coffee obtained by different types ofcuttings. The experiment was conducted in a greenhouse. The cuttings wereobtained from the middle portion of orthotropic stems of standardized plants.The experiment followed a split plot in time design, with three types ofcuttings (bevel, sharp bevel and straight) and two times of evaluation, withfour repetitions. At 30 and 120 days after planting, plantlets were collectedand evaluated. The results show the increase occurred in the variables due tothe straight cut when compared to the others, except for stem diameter.Emphasizing in this context, the straight cut promoted an increase in seedlingheight, production of biomass and in the Dickson’s quality index when comparedto cuttings in bevel and sharp bevel.

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