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Search Results: 1 - 10 of 203467 matches for " Kênia Gracielle da;Lima "
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Variabilidade genética de acessos de pitaya com diferentes níveis de produ??o por meio de marcadores RAPD
Junqueira, Keize Pereira;Faleiro, Fábio Gelape;Bellon, Graciele;Junqueira, Nilton Tadeu Vilela;Fonseca, Kênia Gracielle da;Lima, Cristiane Andréa de;Santos, Erivanda Carvalho dos;
Revista Brasileira de Fruticultura , 2010, DOI: 10.1590/S0100-29452010005000107
Abstract: the most cultivated pitaya species nowadays is hylocereus undatus, red pitaya with white pulp. colombia and mexico are the major world producers and, due to its rusticity, pitaya is considered a potentially viable alternative to make good use of gravel, sandy and compact rocky soils. although the great demand, there is not yet a variety released on the market that attends production climatic needs and brazilian consumer exigencies. the present work is a part of embrapa cerrados pitaya cpac py-01 selection and improvement program. we have had the objective to realize genetic variability study of 16 pitaya accesses maintained at embrapa cerrados germoplasm collection, showing different phenotypic characteristics with special relation to production, through molecular markers rapd (random amplified polymorphic dna). each access genomic dna was extracted and eleven decamer primers indicators were used to obtain molecular markers rapd, that were converted in a binarium data matrix, from where it was estimated genetic distances between accesses and realized grouping analysis and graphic dispersion. one hundred and eleven rapd markers were obtained, making a 10,1 markers medium per primer, in witch 45 (40,54%) were polymorphic. genetic distances between 16 accesses varied within 0,006 and 0,148. the biggest genetic distances were obtained between accesses "52" and "61"; in 2007, the first one produced more than 25 fruits and the second one, none. the smallest genetic distances were verified between accesses "63" and "55" and between 19" and "59". both groups showed close production values. rapd molecular markers showed that, even inside the same species, there is genetic variability between plants with different productions, standing out molecular techniques importance as auxiliary instruments selection breeding programs.
Determina o do calor de dessor o para materiais têxteis = Determining heat of desorption for textile materials
Gracielle Johann,Nehemias Curvelo Pereira,Oswaldo Curty da Motta Lima,Edson Antonio da Silva
Acta Scientiarum : Technology , 2010,
Abstract: O presente trabalho tem como objetivo o cálculo do calor de dessor o da umidade, durante a secagem de materiais têxteis, utilizando o método de Othmer, que correlaciona a press o de vapor e o calor latente de vaporiza o. Foram utilizados dados da literatura para as isotermas de dessor o de dois diferentes tipos de materiais têxteis (sarja e meia-malha). Os resultados obtidos apresentaram a quantidade de energia necessária para a dessor o da umidade ligada à fibra dos materiais têxteis durante sua secagem. à medida que a quantidade de umidade livre diminui, a quantidade de energia requerida ao processo de dessor o aumenta. A equa o determinada para a obten o do calor de dessor o, em fun o da unidade de equilíbrio, apresentou uma correla o de 0,999, para ambos os materiais têxteis, para indicar qualidade nos parametros obtidos. The objective of this paper is to calculate the heat of desorption of moisture during the drying of textile materials, using the Othmer method, which correlates steam pressure and the latent heat ofvaporization. Data from the literature were used for the desorption isotherms of two different textile material types (denim and cotton-elastane). The results obtained presented the amount of energy required for desorption of moisture linked to the fiber of textilematerials during drying. As the amount of free moisture decreases, the amount of energy required for the process of desorption increases. The equation determined to obtain the heat of desorption, as a function of equilibrium moisture, presented a correlation of 0.999 for both textile materials, which indicates quality in the obtained parameters.
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.
OPERA ES DE RETEXTUALIZA O NO GêNERO EXPOSI O ORAL ACADêMICA
Ana Virgínia Lima da Silva
Revista Memento , 2011,
Abstract: Neste artigo discutimos as opera es de retextualiza o de textos escritos para slides eletr nicos que s o utilizados para orientar exposi es orais, bem como as opera es de retextualiza o de textos escritos para exposi es orais acadêmicas produzidas por estudantesde gradua o. Nosso objetivo é analisar as rela es entre a compreens o de textos escritos e a qualidade das exposi es orais. As teorias de Marcuschi (2001) e Dolz et al. fornecem apoio àanálise. Os resultados demonstram a importancia da compreens o e o valor dos slides para a efetiva produ o de exposi es orais acadêmicas.
Advancing Teacher Skills while Developing New Learning Materials for Professional Health Education  [PDF]
Andreia Araujo Lima Torres, Gardênia da Silva Abbad, Kelb Bousquet-Santos
Creative Education (CE) , 2014, DOI: 10.4236/ce.2014.514141
Abstract:

This paper describes the experience of a PhD candidate during during her teaching training period within the Human nutrition course in a Brazilian public university. The experience provided the doctoral candidate the opportunity to study and deepen knowledge in the field of educational psychology, including learning theories, instructional theories and instructional design. As a result, the Human Nutrition Course was restructured and new learning material supported by Information and Communication Technologies was produced and used during the semester. As a result, it was reported by students a greater level of satisfaction and learning. The supervised practice in teaching was perceived as an important and useful moment by the doctoral candidate as it enabled interactions between research and teaching, the improvement of classes, media and learning strategies. It also enabled a greater comprehension of the professors’ role and its importance in the educational process. Finally, the paper discusses new ICT skills recommended in teaching in undergraduate health courses.

Development and Validation of Items to Measure Knowledge in a Basic Nutrition Course  [PDF]
Andreia Araujo Lima Torres, Gardênia da Silva Abbad, Kelb Bousquet-Santos
Creative Education (CE) , 2014, DOI: 10.4236/ce.2014.518180
Abstract: The purpose of this paper is to present the steps of planning and monitoring a teaching-learning process proposed for a basic nutrition course offered to health students enrolled at a Public University in Brazil. The theoretical framework discusses the fundamentals of Bloom’s Taxonomy reviewed by Anderson and colleagues (2001) that outline how to establish, organize and classify educational objectives for the cognitive domain. Then, the paper describes the methodology to implement this process in a real learning environment, with a great focus in the construction and validation of a learning assessment. Finally, some recommendations are made regarding the management of the teaching and learning process in undergraduate courses.
Plant insulin or glucokinin: a conflicting issue
Xavier-Filho, José;Oliveira, Ant?nia Elenir A.;Silva, Luciana Belarmindo da;Azevedo, Cassiana Rocha;Venancio, Thiago Motta;Machado, Olga Lima T.;Oliva, Maria Luiza;Fernandes, Kátia Valevski S.;Xavier-Neto, José;
Brazilian Journal of Plant Physiology , 2003, DOI: 10.1590/S1677-04202003000200002
Abstract: the presence of insulin in plants is not accepted by the scientific community in general. in this review we discuss this paradigm and retrieve information that strongly suggests that insulin is indeed found in plants. we present results, which indicate that a protein molecule with the same amino acid sequence as bovine insulin is expressed in leguminous plants. additionally, we provide evidence that proteins associated with insulin signalling pathways in vertebrates are also found in association with insulin-like molecules in plants.
Aten??o à saúde bucal e a descentraliza??o da saúde no Brasil: estudo de dois casos exemplares no Estado da Bahia
Chaves, S?nia Cristina Lima;Vieira-da-Silva,;
Cadernos de Saúde Pública , 2007, DOI: 10.1590/S0102-311X2007000500014
Abstract: a comparative case study was performed in two selected municipalities in the state of bahia, brazil, to discuss the relationship between health system decentralization and characteristics of oral health services. a logical model was developed and submitted to an expert panel. data were gathered through in-depth interviews, field observation, and analysis of secondary data from the national health system database. the results point to the influence of municipal government characteristics on oral health practice. one municipality was classified as having an intermediate standard of oral health system implementation (50%), while the other showed only 11% implementation. the study showed that the decentralization process has not been accompanied by an effort to improve management capacity in the local oral health services, despite the transfer of funds to this area.
PROATIVIDADE, MAQUIAVEL E A MODERNIDADE
Kênia Fernanda da Mata Silva
Revista PRETEXTO , 2000,
Abstract:
Determina o da qualidade e do teor de sólidos solúveis nas diferentes partes do fruto da pinheira (Annona squamosa L.)
SILVA JAEVESON DA,SILVA ELIV?NIA SOARES DA,SILVA PAULO SéRGIO LIMA E
Revista Brasileira de Fruticultura , 2002,
Abstract: O objetivo foi avaliar algumas características qualitativas e estimar o teor de sólidos solúveis (TSS) nas por es basal (ligada ao pedúnculo), mediana e apical do fruto da pinheira. Para a estima o desse teor, três pinhas de cada uma de dez árvores, de pomares localizados em Mossoró-RN e Aracati-CE, com idade entre seis e oito anos, foram utilizadas. As árvores foram consideradas repeti es (blocos), os frutos foram considerados parcelas e as por es dos frutos, subparcelas. Três frutos de cada árvore foram descascados e divididos em três por es aproximadamente iguais, da base para o ápice. O material foi triturado e filtrado. No suco obtido, foram feitas três leituras em um refrat metro. A média destas três leituras representou o valor de cada subparcela. A análise de variancia conjunta indicou efeitos de locais, blocos em locais, por es e da intera o locais x frutos x por es. O peso do fruto variou de 226 a 418 g e o rendimento de polpa, de 45 a 54 %. O TSS na por o basal (26,49 %) foi inferior aos teores das por es mediana (28,02 %) e apical (27,53 %), mas n o diferiu significativamente daquele da por o apical.
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