oalib

Publish in OALib Journal

ISSN: 2333-9721

APC: Only $99

Submit

Any time

4 ( 1 )

2019 ( 136 )

2018 ( 240 )

2017 ( 214 )

Custom range...

Search Results: 1 - 10 of 111562 matches for " Cibelle Cristina da Silva Santos "
All listed articles are free for downloading (OA Articles)
Page 1 /111562
Display every page Item
Social Participation: the construction of democracy in Brazilian health
Cibelle Cristina da Silva Santos,Raquel Littério de Bastos
Revista Brasileira em Promo??o da Saúde , 2011,
Abstract: Objective: To verify the theoretical construction of the terms “social participation” and “social control” relating them to the process of construction of democracy in Brazilian health. Methods: A bibliographic survey conducted in Lilacs and Scielo databases in the period of 2002 to 2009, using the following descriptors: Unified Health System (SUS), Participation and Social Control, Health Policy. Results: The post-1988 Constitution period brought the democratization and decentralization of social policy making room for countless experiences of popular participation. The SUS was created to meet the demands of the population in face of that historic moment. But today, more than twenty years of its creation, the lack of understanding of its guiding principles by health professionals and the population consists in a challenge to its effectiveness. Conclusions: Despite the institutionalization of participation, a culture of non-participation and the lack of knowledge of its instruments are significant barriers to the practice of social participation in health, which represents a complex work that needs to be developed with active Citizen-State relationship.
Programa de extra??es seriadas: variáveis relacionadas com a extra??o de pré-molares
Lara, Tulio Silva;Santos, Cibelle Cristina Oliveira dos;Silva Filho, Omar Gabriel da;Garib, Daniela Gamba;Bertoz, Francisco Ant?nio;
Dental Press Journal of Orthodontics , 2011, DOI: 10.1590/S2176-94512011000500020
Abstract: objective: to verify the amount of patients who had to undergo extraction of permanent teeth (premolars) in a population of patients treated with extraction of deciduous teeth for correction of incisor crowding in the mixed dentition, as well as to analyze the possibly related variables. methods: the sample was composed of orthodontic records of 70 patients in the permanent dentition whose treatment included the serial extraction program (sep) in the mixed dentition. all records were analyzed by a single examiner in order to verify whether the sep had been carried out with extraction of either permanent teeth or deciduous teeth only. the association between extraction of permanent teeth and the variables lateral facial pattern, sagittal relationship between the dental arches, impa, proportion between size of the mandibular second molar/retromolar space, mechanics for spacing control and tooth-arch size discrepancy (exact test of fisher for categorical variables and logistic regression for numeric variables, p<0.05) were investigated. results: of the patients treated with extraction of deciduous teeth, 70% also needed extraction of the permanent teeth. the statistical analysis did not show any significant correlation between the variables analyzed and the need for extraction of permanent teeth, except for tooth-arch size discrepancy. conclusion: tooth-arch size discrepancy represented the main factor that determined premolar extraction in the sep.
Chemical Composition of the Cashew Apple Bagasse and Potential Use for Ethanol Production  [PDF]
Flávia Cristina dos Santos Lima, Flávio Luiz Honorato da Silva, Josivanda Palmeira Gomes, José Mariano da Silva Neto
Advances in Chemical Engineering and Science (ACES) , 2012, DOI: 10.4236/aces.2012.24064
Abstract: On the world scene, the energy requirements are mainly based on fossil fuels, however, these compounds reserves are finite and their exploitation has caused serious environmental problems. As a consequence, the demand for alternative renewable sources has been intensified in substitution the rising demand for energy and raw materials. The biomass is emerging as one of the few sources that have potential to meet these challenges of sustainability, as is currently the largest energy resource in the world, and only carbon-rich material available on the planet, apart from fossils. Form, the cashew crop has great potential for technological development of alternative sources of energy, from its industrial waste processing cashew adding value to the product. In this sense, this paper aims to study the characterization of the cashew apple bagasse and to verify (by acid prehydrolysis) the potential of this material for ethanol production. Initially it was carried out physicochemical characterization of cashew bagasse used (pH, moisture content, soluble solids, sugars, cellulose, hemicellulose and lignin). Following it was carried prehydrolysis at 105℃ for 1h to obtain fermentable sugars. Analyses of the samples were carried out on HPLC the results showed the saccharification of biomass with glucose (1537.49 mg/L), xylose (3823.22 mg/L) and arabinose (7131.11 mg/L) as well as the capacity of the biomass for ethanol production.
Palma Forrageira (Opuntia Fícus- Indica Mill) como alternativa na alimenta o de ruminantes (Forage Palm (Opuntia Fícus- Indica Mill) as alternative in ruminant feeding)
Cristina Cavalcante Félix da Silva,Luciana Carvalho Santos
REDVET , 2006,
Abstract: ResumoA explora o pecuária na regi o Nordeste éprejudicada pelas constantes secas eirregularidade das chuvas, causando assim,uma baixa produtividade de seu rebanho.Considerando essa má distribui o dechuvas, é necessária a busca de alimentosalternativos e mais baratos, como a palmaforrageira. A palma forrageira sem espinhon o é nativa do Brasil. No Nordeste do Brasils o encontrados três tipos distintos depalma: gigante, redonda e miúda. Essaforrageira apresenta alta produ o dematéria seca por unidades de área, é umaexcelente fonte de energia, rica emcarboidratos n o fibrosos e nutrientesdigestíveis totais. Porém, a palma apresentabaixo teor de fibra em detergente neutro,necessitando sua associa o a uma fonte defibra que apresente alta efetividade. Assim,torna-se possível a associa o da palma comalimentos de baixo custo, permitindoprodu o de leite e manuten o em níveisbastante próximos aos obtidos com alimentosde maior valor comercial. Com isso, estarevis o tem por objetivo demonstrar aeficiência da utiliza o da palma forrageira naalimenta o de ruminantes. AbstractAnimal exploration in Northeast region isimpaired by constant droughts and rainirregularity, causing low herd productivity.Considering this bad rain distribution it isnecessary to search alternative and cheaperfeed, as forage palm. The forage palmwithout thorn is not native of Brazil. In BrazilNortheast there are three distinct types ofpalm: giant, round and small. This forageshows high dry matter production per unit ofarea, is an excellent energy source, rich innon fiber carbohydrates and total digestiblenutrients. However, palm shows low neutraldetergent fiber content, being necessary itsassociation to a fiber source that shows higheffectively. Thus, it become possible toassociate palm to low cost feed, allowing milkproduction and supporting in levels near tothat obtained with greater commercial feed.This review has the objective of demonstrateforage palm efficiency of utilization inruminant feeding.
Palma Forrageira (Opuntia Fícus- Indica Mill) como alternativa na alimenta o se ruminantes (Forage Palm (Opuntia Fícus- Indica Mill) As Alternative In Ruminant Feeding)
Cristina Cavalcante Félix da Silva,Luciana Carvalho Santos
REDVET , 2007,
Abstract: Resumo A explora o pecuária na regi o Nordeste é apresenta baixo teor de fibra em prejudicada pelas constantes secas e detergente neutro, necessitando sua irregularidade das chuvas, causando assim, associa o a uma fonte de fibra que uma baixa produtividade de seu rebanho. apresente alta efetividade. Assim, torna-se Considerando essa má distribui o de possível a associa o da palma com chuvas, é necessária a busca de alimentos alimentos de baixo custo, permitindo alternativos e mais baratos, como a palma produ o de leite e manuten o em níveis forrageira. A palma forrageira sem espinho bastante próximos aos obtidos com n o é nativa do Brasil. No Nordeste do alimentos de maior valor comercial. Com Brasil s o encontrados três tipos distintos isso, esta revis o tem por objetivo de palma: gigante, redonda e miúda. Essa demonstrar a eficiência da utiliza o da forrageira apresenta alta produ o de palma forrageira na alimenta o de matéria seca por unidades de área, é uma ruminantes. excelente fonte de energia, rica em carboidratos n o fibrosos e nutrientes
Polynomial Generalizations and Combinatorial Interpretations for Sequences Including the Fibonacci and Pell Numbers  [PDF]
Cecília Pereira de Andrade, José Plínio de Oliveira Santos, Elen Viviani Pereira da Silva, Kênia Cristina Pereira Silva
Open Journal of Discrete Mathematics (OJDM) , 2013, DOI: 10.4236/ojdm.2013.31006
Abstract: In this paper we present combinatorial interpretations and polynomials generalizations for sequences including the Fibonacci numbers, the Pell numbers and the Jacobsthal numbers in terms of partitions. It is important to mention that results of this nature were given by Santos and Ivkovic in two papers published on the Fibonacci Quarterly, Polynomial generalizations of the Pell sequence and the Fibonacci sequence [1] and Fibonacci Numbers and Partitions [2] , and one, by Santos, on Discrete Mathematics, On the Combinatorics of Polynomial generalizations of Rogers-Ramanujan Type Identities [3]. By these results one can see that from the q-series identities important combinatorial information can be obtained by a careful study of the two variable function introduced by Andrews in Combinatorics and Ramanujan's lost notebook [4].
Agronomic Performance of Cultivars of Upland Rice in the Southern of the Region of Rondônia, Brazil  [PDF]
Edimar Rodrigues Soares, Robertt Fernandes, Laercio da Silva Londero, Diego Lopes dos Santos, Samara Cristina Sampaio Corrêa, Everton Augusto Sampaio Corrêa, Remy Carvalho dos Santos, Ariel Pereira Gomes, Leandro Galon, Fabiana Ferreira Pires, Rosilene da Silva Gon?alves
Agricultural Sciences (AS) , 2014, DOI: 10.4236/as.2014.56053
Abstract:


The upland rice is grown in most Brazilian states. However, in many of them the yield obtained is low. The choice of cultivar more suited to a particular environment can contribute to increased productivity of this crop. This research aimed to evaluate the performance of a hybrid cultivar of upland rice (Ecco) and five conventional cultivars (BRS Monarca, BRS Primavera, AN Cambará, BRS Sertaneja and BRS MG Curinga) in two environments (Vilhena and Cerejeiras). The tests were conducted in the agricultural year 2010/2011. We evaluated the following characteristics: tillering, panicle number per unit area, number of filled grains per panicle sterile, mass of grains per panicle, 1000 grain weight, grain yield (kg·ha-1) and whole grain yield. There was no cultivar x environment interaction for all traits. Greater tillering, higher panicle number per area, higher productivity and yield of whole grains in the municipality of Cerejeiras were observed, while the highest number of sterile grains per panicle was obtained in Vilhena. The hybrid Ecco highlighted in relation to all other cultivars is in relation to tillering, panicle number per area and grain yield. The municipality of Cerejeiras is the most suitable for the cultivation of upland rice.


OBTEN O DE BARRA DE CEREAIS ADICIONADA DO RES DUO INDUSTRIAL DE MARACUJ *
IVONETE QUARESMA DA SILVA,BRENDA CRISTINA FREITAS DE OLIVEIRA,ALESSANDRA SANTOS LOPES,ROSINELSON DA SILVA PENA
Alimentos e Nutri??o , 2009,
Abstract: O mercado de barras de cereais tem crescido bastante nos oltimos anos, devido tend ancia do consumo de alimentos saud veis. A fi bra alimentar, importante componente das barras, proporciona v rios benef -cios sa ode, e res -duos industriais como o do maracuj s £o ricos neste constituinte. O objetivo deste trabalho foi avaliar o aproveitamento do res -duo industrial do maracuj amarelo na formula § £o de barra de cereais, buscando desenvolver um produto com boa aceita § £o sensorial, seguro e est vel. As barras foram processadas pelo m todo de mistura, deposi § £o e lamina § £o. A quantidade do res -duo industrial adicionado variou de 0% a 40%, em rela § £o aveia em fl ocos. Cinco formula § μes foram elaboradas e avaliadas quanto composi § £o qu -mica, caracter -sticas f -sicas, comportamento higrosc 3pico e aspectos sensoriais. A an lise sensorial mostrou que a adi § £o de at 30% do res -duo industrial de maracuj amarelo na barra de cereais apresentou boa aceita § £o. Al m disso, a adi § £o do res -duo s barras provocou um acr scimo do teor de fi bras totais, que variou de 6,6% a 10,4%, e um aumento da for §a de ruptura do produto (textura). As barras apresentaram boa estabilidade higrosc 3pica, isotermas do tipo II, e o modelo GAB mostrou-se apropriado para predizer as isotermas do produto. Foi observado, tamb m, o aumento do teor de polifen 3is totais da barra, com o aumento da quantidade de res -duo adicionado.
Effect of Pseudomonas fluorescens and Burkholderia pyrrocinia on the Growth Improvement and Physiological Responses in Brachiaria brizantha  [PDF]
Monyck Jeane dos Santos Lopes, Moacyr Bernardino Dias Filho, Thomaz Henrique dos Reis Castro, Marta Cristina Corsi de Filippi, Gisele Barata da Silva
American Journal of Plant Sciences (AJPS) , 2018, DOI: 10.4236/ajps.2018.92021
Abstract: The use of beneficial microorganisms in forage grasses is a potentially advantageous technique for a more sustainable pasture management by decreasing the need for chemical fertilization. Our aims were to determine the best method of microorganism inoculation on Brachiaria (Syn. Urochloa) brizantha cv. BRS Piata, compare the responses of inoculated plants of this forage grass with fertilized and unfertilized controls and examine its effect on some morphological, physiological and biochemical responses. On the first experiment, three inoculation methods were tested: in the seed, seed and soil, and soil, with Pseudomonas fluorescens (BRM-32111) and Burkholderia pyrrocinia (BRM-32113). In the second experiment, fertilized and unfertilized plants were either inoculated with BRM-32111, BRM-32113 and co-inoculated (BRM-32111 + BRM-32113). In a final experiment, B. brizantha was inoculated by soil drenching with BRM-32111, BRM-32113 and co-inoculated (BRM-32111 + BRM-32113), and compared to fertilized- and unfertilized-controls. The inoculation by soil drenching, at seedling stage, was more effective than inoculation only in the seed or both in the seed and by soil drenching. The fertilizer may have suppressed the beneficial bacterial effects on the growth of B. brizantha. P. fluorescens and B. pyrrocinia co-inoculated increased nitrate, protein, nitrogen concentration, Spad index (chlorophyll content), leaf area,
Fertilization with Nitrogen, Phosphorus and Potassium in Upland Rice Cultivars in the Southern Region of Rond?nia, Brazil  [PDF]
Edimar Rodrigues Soares, Robertt Fernandes, Laércio da Silva Londero, Leandro Galon, Fabiana Ferreira Pires, Marcelo de Andrade Barbosa, Diego Lopes dos Santos, Samara Cristina Sampaio Correa, Everton Augusto Sampaio Correa, Remy Carvalho dos Santos
American Journal of Plant Sciences (AJPS) , 2015, DOI: 10.4236/ajps.2015.614229
Abstract: The upland rice productivity in the state of Rond?nia is still low, in view of the potential of culture. The use of cultivars adapted to different regions and more responsive to fertilizer employed is an essential practice which can change that. The aim of this study was to evaluate the agronomic characteristics and productivity of two upland rice cultivars with nitrogen, phosphorus and potassium (N-P-K) doses in two municipalities in the southern state of Rondonia region. The experimental design was a randomized block design with four replications in a factorial 2 × 2 × 5, with the first factor composed of two cultivars (hybrid Ecco and conventional farming AN Cambará), the second factor, the environment of the two municipalities, Cerejeiras and Vilhena and the third factor of five doses of N-P-K (0-0-0, 30-40-30, 60-60-60, 90-90-90 and 120-100-120 kg·ha-1). The characteristics evaluated were: tillering, number of integers and sterile grains per panicle, weight of 1000 grains, grain yield (kg·ha-1) and whole grain yield. There was no triple interaction between the three factors for any of the traits. The hybrid Ecco has higher tillering ability than AN Cambara and presents fewer sterile grains per panicle, heavier 1000 grains and hence greater productivity. For both cultivars, the highest yields are obtained with a dose of 120-100-120 kg·ha-1 N-P-K. For the Ecco, the productivity is achieved with this dose and the dose of 90-90-90 kg·ha-1 is statistically similar. There is no difference in productivity between the municipalities when the dose of N-P-K is less than 60-60-60 kg·ha-1. The highest yield of whole grains in function of N-P-K fertilization is obtained in Cerejeiras.
Page 1 /111562
Display every page Item


Home
Copyright © 2008-2017 Open Access Library. All rights reserved.