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Search Results: 1 - 10 of 56268 matches for " Ana Beatriz Costa; "
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Generaliza??o de um índice de intensidade de infec??o em experimentos de avalia??o de doen?as em plantas
Czermainski, Ana Beatriz Costa;
Pesquisa Agropecuária Brasileira , 1999, DOI: 10.1590/S0100-204X1999000900004
Abstract: in plant disease experiments, individuals of each experimental unit are commonly classified according to categories of a discrete quantitative scale through visual assessment of disease severity. this paper shows the generalization of a measure that associates a quantitative response called infection intensity index, expressed as i=sen2w, to each distribution of frequencies obtained in the units. its angular transformation w=arcsen i0,5 allows the application of the analysis of variance. since the calculation of w does not involve the values or notes of the scale it can also be used with a qualitative ordinal scale.
O literal e a surpresa: os "estágios preliminares do chiste"
Freire, Ana Beatriz;Costa, Carlos Alberto Ribeiro;
ágora: Estudos em Teoria Psicanalítica , 2008, DOI: 10.1590/S1516-14982008000200005
Abstract: the literal and the surprise: the preliminary stages of the wit. the target of this text is to explain in which way some humoristic interventions could help in the treatment of psychotic patients, pacifying the incidence of the "pulsional" and making the person, whose existence is not limited by the phallus, to start using speech. with this aim, our starting point was the mentioning of a "wit", or joke, the humoristic effect, which is freudian by excellence. the hypothesis that we foresee is that the economic mishaps related to the wit, even on their preliminary stages, could clarify if and how such interventions could be effective in a possible treatment of psychosis.
Identity as Study Object of Positive Psychology  [PDF]
Ana Beatriz Garcia Costa Rodrigues, Claus Dieter Stob?us, Juan José Mouri?o Mosquera
Creative Education (CE) , 2016, DOI: 10.4236/ce.2016.78116
Abstract: This study aims to list elements for a better understanding and study of identity in the theoretical bias of Positive Psychology. We start from a conception of identity as constitution of the subject, fluid, process, unfinished, constantly building throughout life. It occurs from experiences in certain contexts, the person considering its ontological, social and cultural aspects. Based on Positive Psychology literature review on the subject identity, we find very little published material on this topic in our reality, which leads us to make some links between the constituent elements of the construction of the identity concept in psychology, with the Positive Psychology, among them well-being, self-esteem, self-image and resilience, trying to delineate the possibility of having the identity (more) healthy, a possible object of study in the field of study. The fact that these concepts also are not static and are due to the subject’s interactions with the environment in which it develops leads us to consider that this is a plausible way to add healthy identity of the Positive Psychology study objects.
Splenic nodules in a patient with liver cirrhosis Nódulos esplénicos em doente com cirrose hepática
Inês Marques,Ana Lagos,Beatriz Rodrigues,Beatriz Costa Neves
Jornal Português de Gastrenterologia , 2012,
Abstract:
Micropropaga??o de porta-enxertos híbridos de Vitis labrusca x Vitis rotundifolia com resistência à pérola-da-terra (Eurhizococcus brasiliensis Hempel, Hemiptera: Margarodidae)
Bernd, Regina Beatriz;Trivilin, Ana Paula;Camargo, Umberto Almeida;Czermainski, Ana Beatriz Costa;
Revista Brasileira de Fruticultura , 2007, DOI: 10.1590/S0100-29452007000200031
Abstract: the homogeneous production of rootstock resistant to perola-da-terra (eurhizococcus brasiliensis hempel, hemiptera: margarodidae) and well adapted to the growth conditions of the main grape growing region of southern brazil by the use of the micropropagation technique, may come to solve the demand of the grape productive sector and avoid losses caused by this pest. the objective of this work was to develop a protocol of micro propagation for the hybrids 1 and 2, which have the desired genetic qualities and vigor to be used as rootstock resistant to perola-da-terra. from axillaries buds cultivated in galzy culture medium with 3μm of bap, it was possible to induce multiple shooting with a reasonable number of shoots, which may be improved by successive subcultures in the same medium. the shoots were transferred to galzy culture medium with 8μm.10-3 of naa and all of them rooted, overcoming the rooting step that has been pointed out as the main barrier for micro propagation of the species viits rotundifolia and its hybrids.
Influência das condi??es climáticas sobre a eficácia de fungicidas empregados para o controle do míldio em Vitis vinifera
Czermainski, Ana Beatriz Costa;S?nego, Olavo Roberto;
Ciência Rural , 2004, DOI: 10.1590/S0103-84782004000100002
Abstract: one of the factors to be managed for maximum vineyard productivity is the downy mildew, disease caused by plasmopara viticola that affects grape production in many parts of the world. in brazil, several fungicide applications for its control are necessary. different active ingredients are available on the market. the influence of climatic factors (air temperature, rainfall and relative humidity) on fungicide efficacy in vitis vinifera was analyzed using results of fungicide trials for downy mildew control as a base. the experiments were carried out at embrapa uva e vinho with the cv. tannat conducted on vertical trellis system during 1995 and 1996. the assessment of the environmental factors pointed out primary and secondary infection periods, being the rainfall and high relative humidity responsible for the high severity in the year 1996. the analysis of the incidence and of the disease rate on leaves and bunches, indicated that the most efficient treatments were cymoxanyl + mancozeb, metalaxyl + mancozeb and dithianon, in the two years. the active ingredients copper oxychloride, alone or combined with mancozeb, and copper sulphate were not efficient for downy mildew control on bunches under favorable environmental conditions to this disease.
Phenology and floral visitors of Erythrina crista-galli L. (Leguminosae: Faboideae) in Santa Maria, Rio Grande do Sul, Brazil
Raimunda Alice Coimbra Vieira Costa,Ana Beatriz Barros de Morais
Biotemas , 2008,
Abstract: Erythrina crista-galli is a characteristic species of the Pampa biome also used as an ornament in urban arborization. Erythrina crista-galli flourishes more intensively from November to Decem ber. Anthesis starts around 7:00 am to 11:00 am, and flowers last five days. A total of 1,275 floral visits were registered over 57h of observations. Apidae bees (Trigona spinipes and Apis mellifera) were the most frequent visitors (88.23%), followed by Muscidae flies (5.50%), Formicidae ants (2.35%), Vespidae wasps (1.56%), and Chrysomelidae beetles (1.56%). Trochilidae hummingbirds (Chlorostilbon aureoventris) (0.79%) also visited the flowers. Trigona spinipes was observed at throughout the daytime and behaved as a probable pollinator, along with A. mellifera and C. aureoventris. E. crista-galli is autocompatible, producing fruits and seeds after manual pollination and under natural conditions.
Influência das condi es climáticas sobre a eficácia de fungicidas empregados para o controle do míldio em Vitis vinifera
Czermainski Ana Beatriz Costa,S?nego Olavo Roberto
Ciência Rural , 2004,
Abstract: Um dos fatores a serem manejados para a máxima produtividade de um vinhedo é o míldio, doen a causada por Plasmopara viticola, que afeta regi es produtoras de uva do mundo inteiro. No Brasil, s o necessárias diversas aplica es de fungicida para seu controle. Diferentes princípios ativos s o encontrados no mercado. Com base em resultados de ensaios de fungicidas para controle do míldio em Vitis vinifera conduzidos em 1995 e 1996, foi analisada a influência dos fatores climáticos temperatura do ar, precipita o e umidade relativa do ar sobre a eficácia dos produtos disponíveis. Os experimentos foram instalados na Embrapa Uva e Vinho, sobre a cv. Tannat, conduzida no sistema espaldeira. A análise dos fatores ambientais apontou períodos de infec es primárias e secundárias. A maior ocorrência de chuvas e alta umidade relativa do ar foram determinantes da maior severidade do míldio no ano de 1996. A análise da incidência e do índice de intensidade de doen a em folhas e em cachos, indicou maior eficácia dos fungicidas cymoxanil + mancozeb, metalaxil + mancozeb e dithianona, nos dois anos. Os princípios ativos cúpricos - oxicloreto de cobre, isolado ou combinado com mancozeb, e sulfato de cobre - n o foram eficazes para controlar o míldio nos cachos sob condi es climáticas favoráveis à doen a.
Care Technologies in Nursing for People with Colorectal Neoplasia: Integrative Review  [PDF]
Aryele Rayana Antunes de Araújo, Alexsandra Rodrigues Feij?o, Lays Pinheiro de Medeiros, Mayra Beatriz Costa Medeiros, Annanda Luyza Carias Maia, Ana Luiza Brand?o de Carvalho Lira, Isabelle Katherinne Fernandes Costa Assun??o
Open Journal of Nursing (OJN) , 2016, DOI: 10.4236/ojn.2016.68065
Abstract: Objective: Identifying in the literature the care technologies used by nurses for people with colorectal neoplasia on Nietzsche’s conceptual perspective. Method: It consists in an integrative review of the literature held in the database: Latin-American Literature and Caribbean in medical health sciences Literature Analysis and Retrieval System Online, Database in Nursing, US National Library of Medicine, Cumulative Index to Nursing & Allied Health Literature, Scopus Info Site and Web of Science in December 2015. Results: 28 articles were selected to compose the final sample of this review, which were analyzed and categorized in management technology (86.20%), assistance technology (20.68%) and educational technology (10.34%). Studies published in the last five years have predominated (62.06%), in international territory (82.75%) and with evidence level IV (44.82%). Conclusion: Today the growth on the production about this theme has been highlighted, but there is an important discrepancy between the researches with high and low level of scientific evidence, showing the need of more studies about technologies that strengthen the experience of nursing.
Modelo autologístico espa?o-temporal com aplica??o à análise de padr?es espaciais da leprose-dos-citros
Franciscon, Luziane;Ribeiro Junior, Paulo Justiniano;Krainski, Elias Teixeira;Bassanezi, Renato Beozzo;Czermainski, Ana Beatriz Costa;
Pesquisa Agropecuária Brasileira , 2008, DOI: 10.1590/S0100-204X2008001200006
Abstract: the goal of this study was to propose modeling strategies applied to the analysis of citrus leprosis incidence, through the use of a spatial temporal autologistic model. we evaluated the adequacy of autologistic model to consider data collected at different times; to detect spatial-temporal patterns through different neighboring structures; to consider the effect of covariates from previous times; and assessing the effect of the presence of the disease vector in the probability of new infections occurrence. the spatial temporal autologistic model adopted has extended the usual logistic model, in which the neighboring structures is described by means of covariates built from the status of plants nearby, at the same or at previous times. data regarding the presence of the leprosis on plants were collected at field points referenced in space, over a period of approximately two years. models detect the presence of spatial patterns on new infections for the studied neighboring structures, at the same or previous time. additionally, probability estimates of a plant become infected can be obtained from the fitted models, given the occurrence of the disease and vector.
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