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Search Results: 1 - 10 of 25700 matches for " Edna U;Cardoso "
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Lima beans production and economic revenue as function of organic and mineral fertilization
Alves, Adriana U;Oliveira, Ademar P de;Alves, Anarlete U;Dornelas, Carina SM;Alves, Edna U;Cardoso, Edson A;Oliveira, Arnaldo Nonato P de;Cruz, Iordan da S;
Horticultura Brasileira , 2008, DOI: 10.1590/S0102-05362008000200024
Abstract: lima beans (phaseolus lunatus l.) are alternative food and income sources for the population of northeastern brazil. in this region, lima beans are consumed either as green or dry grains. however, low yields have been observed, a challenge that could be overcome by adequate organic and mineral fertilization. this work intended to assess lima beans yield, cultivar raio de sol, as affected by doses of cattle manure in the presence and absence of mineral npk fertilization. the experiment was carried out at the federal university of paraíba, brazil, from september, 2004 to may, 2005. the experimental design was of randomized blocks, with four replications, 40-plant plots, spaces of 1.00 x 0.50 between and within rows, respectively. treatments were displayed in a 6 x 2 factorial, corresponding to manure doses (0, 10, 20, 30, 40 and 50 t ha-1) and presence and absence of npk. green and dry grain, and pod yields were analysed, as well as the economic revenue for pods and dry grains. to measure the economic efficiency, pods and dry grains were employed as the exchange units. maximum pod yields (12.6 and 11.2 t ha-1) were achieved with 21.4 and 23 t ha-1 of manure, with and without npk, respectively. highest green grain yields (11.1 and 9.9 t ha-1) were obtained with 21.3 and 22.9 t ha-1 of manure, with and without npk, respectively. the highest yield of dry grains (3.5 t ha-1) was obtained with 26.6 t ha-1 of manure combined with npk. in the absence of npk, the use of cattle manure resulted in an average dry grain yield of 2.0 t ha-1. the maximum economic efficiency for pod production was reached with 17 and 18.6 t ha-1 of manure, with predicted net incomes of 2.88 and 3.36 t ha-1 of pods, in the presence and absence of npk, respectively. for dry grains, the maximum economic efficiency was achieved with 23 t ha-1 of manure, in the presence of npk, which produced a net revenue of 2.12 t ha-1 of dry grains.
Wood Ash Fertilization on Structural Characteristics and Chlorophyll Index of Tropical Forage Grasses  [PDF]
Edna Maria Bonfim-Silva, Claudia Cardoso dos Santos, Tonny José Araújo da Silva
American Journal of Plant Sciences (AJPS) , 2015, DOI: 10.4236/ajps.2015.69133
Abstract: The appropriate nutrient supply via fertilization is essential for an adequate plant growth and development. The objective of this study was to evaluate the structural characteristics and chlorophyll index of Marandu and Xaraes grasses fertilized with wood ash. The experiment was conducted in a greenhouse; the experimental design was entirely randomized, with 12 treatments and six replications arranged in a 2 × 6 factorial scheme: two forage grasses (Marandu and Xaraes) and six wood ash doses (0; 3; 6; 9; 12; and 15 g·dm-3). Each plot was composed of pots with 7 dm3 soil and five plants. Soil moisture was maintained by the gravimetric method at 60% of the maximum soil water retention capacity. Three harvests of the plant aerial part were performed at 30-day intervals. The evaluated characteristics were plant height, leaf number, tiller number, and chlorophyll index. Results were submitted to the variance analysis by F test and, after verification of the significant effects on Marandu and Xaraes characteristics, were also submitted to Tukey test; the wood ash doses were evaluated according to the regression analysis at 5% probability. Wood ash doses ranging from 10.15 to 15 g·dm-3 resulted in quadratic responses of plant height, leaf number, and tiller number for both Marandu and Xaraes grasses. The highest values of chlorophyll index derived from wood ash doses of 9.44 and 10.92 g·dm-3, with increments greater than 50%, 25%, and 9% at the first, second, and third harvests, respectively. The wood ash, when used as a fertilizer, improves structural characteristics and increases chlorophyll indices of Marandu and Xaraes grasses cultivated in Cerrado Rhodic Hapludox.
Produ o de subjetividade e constru o do sujeito
Jerto Cardoso da Silva,Edna Linhares Garcia
Barbarói , 2011,
Abstract: Este trabalho busca compreender as rela es conceituais entre a concep o de produ o de subjetividade e de constru o do sujeito. Discorre sobre alguns conceitos que entrela am as no es psicanalíticas e sociais, apontando para diferentes modos de pensar subjetividade e sujeito, ressaltando as possibilidades que abarquem concep es contraditórias, complementares e, até mesmo coincidentes. Tentamos, ao longo dessa reflex o, apresentar pontos de media o teóricos que possibilitem pensar uma concep o de sujeitocontemporaneo que seja, ao mesmo tempo, Estrutura e Acontecimento. Abstract This paper aims to understand the conceptual relations between the subjectivity production concept and subject construction. It addresses some concepts that interweave the social and psychoanalytic notions, pointing to different ways of thinking subjectivity and subject, underscoring the possibilities that encompasses contradictory, complementary concepts and, even coinciding. While considering this, we attempted to present theoretical mediation points that make it possible to come up with a contemporary subject conception, which, at the same time, is Structure and Event.
Características morfológicas e produtivas do capim-marandu adubado com fosfato natural reativo em solo de cerrado = Morphological and productive characteristics of marandu grass fertilized with natural reactive phosphate in cerrado soil.
Edna Maria Bonfim-Silva,Claudia Cardoso dos Santos,Lorraine do Nascimento Farias,Marcella Karoline Cardoso Vilarinho
Agro@mbiente On-line , 2012,
Abstract: O fósforo é importante para o desenvolvimento das plantas, sendo imprescindível para a realiza o dos processos metabólicos. Objetivou-se pelo presente estudo avaliar as características morfológicas e produtivas da Brachiaria brizantha cv. Marandu em fun o de doses de fósforo empregando o fosfato natural reativo Bayóvar (29% de P2O5). O experimento foi realizado em casa de vegeta o na Universidade Federal de Mato Grosso - Campus Universitário de Rondonópolis. O solo utilizado foi o Latossolo Vermelho, coletado na camada de 0-20 cm. Os tratamentos consistiram de seis doses de fósforo (0;50; 100; 150; 200 e 250 mg dm-3) e cinco repeti es utilizando o delineamento experimental inteiramente casualizado. Foram realizados dois cortes (aos 48 dias após a semeadura e 28 dias após o primeiro corte) e as variáveis analisadas foram: altura de planta, número de folhas, número de perfilhos, produ o de massa seca da parte aérea e raiz. Todos os resultados foram submetidos à análise de variancia e de regress o a 5% de probabilidade por meio do programa estatístico Sisvar. As doses de fósforo, adicionadas por meio do fosfato natural reativo, promoveram altera es significativas nas características morfológicas e produtivas do capim-marandu no primeiro corte proporcionando maiores produ es no segundo corte. Para o capim-marandu as doses de fósforo que proporcionaram as maiores alturas correspondem ao intervalo de 162,9 e 203,4 mg dm-3 , sendo as demais variáveis ajustadas ao modelo de regress o linear.Phosphorus is important for plant development, and is indispensable for metabolic processes. The objective of this study was to evaluate the morphological and productive characteristics of Brachiaria brizantha cv. Marandu depending on the doses of P in natural reactive phosphate Bayóvar. The experiment was carried out in a greenhouse at Federal University of Mato Grosso - Campus Rondonópolis. The soil used was a Oxisol which was collected from the layers 0,00-0,20 m. The treatments used were six doses of phosphorus (0; 50; 100; 150; 200 and 250 mg dm-3) and five replications using a randomized experimental design. Two cuts (at 48 days after the sowing and 28 days thereafter) were made and the evaluated variables were: plant height, number of leafs, number of tillers, dry mass of shoot and root. All results were subjected to variance analysis and regression at 5% probability using the statistical program Sisvar. The active phosphate fertilization promoted significant changes in the morphological and productive characteristics of marandu grass at the first cut providing
Ruídos e barulhos na unidade neonatal
Cardoso, Maria Vera Lúcia Moreira Leit?o;Chaves, Edna Maria Camelo;Bezerra, Maria Gorette Andrade;
Revista Brasileira de Enfermagem , 2010, DOI: 10.1590/S0034-71672010000400010
Abstract: the purpose was to identify the causes of noise in the neonatal unit and measure its level in decibels. it is a descriptive study developed in a public institution in fortaleza-ceará. the data collection was conducted in the morning, afternoon and night periods from october/2004 through january/2005, though not direct observation, when we measured the decibel sound pressure level, through a decibelimeter. the results showed that the morning period presented high noise levels, mainly due to conversation between the people and due to water jet used for washing hands, with a maximum value of 80.4db. the change of equipments in the night period presented maximum value of 78.1db. we concluded that the average value of decibels in the nu was higher than the recommended by the abnt.
Atua??o do enfermeiro no cuidado com o cateter central de inser??o periférica no recém-nascido
Rodrigues, Zaira Simas;Chaves, Edna Maria Camelo;Cardoso, Maria Vera Lúcia Moreira Leit?o;
Revista Brasileira de Enfermagem , 2006, DOI: 10.1590/S0034-71672006000500006
Abstract: technological advances in neonatology have benefited the infant newborn who need a safe venous access. this study aimed at investigating the actions of the nurse regarding peripherally inserted central catheter (picc) in the neonatal intensive care unit in fortaleza, ce. the sample was composed by 17 nurses; the data were collected from july to august 2004 through a structured questionnaire. in the results, it was verified that 09 nurses reported the basilic vein as the most indicated for puncture; 17 reported the washing the hands before and after handling the catheter and washing it before and after the drug administration as the most important care. it was concluded that handling this device requires knowledge and hability on the part of the professionals.
Avalia??o do perfil cromatográfico em espécies de Polygonum e amostras comercializadas como "erva-de-bicho"
Cardoso, Cláudia Andréa Lima;Honda, Neli Kika;Dias, Edna Scremin;
Revista Brasileira de Farmacognosia , 2006, DOI: 10.1590/S0102-695X2006000200018
Abstract: the species polygonum punctatum, polygonum hydropiperoides, polygonum ferrugineum, polygonum acuminatum were analyzed and compared with commercialized samples of "erva-de-bicho". this analysis was performed using high performance liquid chromatography. it was verified that the analyzed samples show a distinct. the chromatographic profile of the samples commercialized as "erva-de-bicho" was similar to the polygonum acuminatum or polygonum ferrugineum profiles, or did not present peaks in the chromatograms. the chromatographic profiles were monitored in the 254 nm and 362 nm.
Size of gastroesophageal varices: its behavior after the surgical treatment of portal hypertension
Strauss, Edna;Sakai, Paulo;Gayotto, Luiz Carlos da Costa;Cardoso, Rita Antonelli;Forster, Sonia;Raia, Silvano;
Revista do Hospital das Clínicas , 1999, DOI: 10.1590/S0041-87811999000600005
Abstract: the size of gastroesophageal varices is one of the most important factors leading to hemorrhage related to portal hypertension. an endoscopic evaluation of the size of gastroesophageal varices before and after different operations for portal hypertension was performed in 73 patients with schistosomiasis, as part of a randomized trial: proximal splenorenal shunt (pss n=24), distal splenorenal shunt (dss n=24), and esophagogastric devascularization with splenectomy (egds n=25). the endoscopic evaluation was performed before and up to 10 years after the operations. variceal size was graded according to palmer's classification: grade 1 ? up to 3 mm, grade 2 ? from 3 to 6 mm, grade 3 ? greater than 6 mm, and were analyzed in four anatomical locations: inferior, middle or superior third of the esophagus, and proximal stomach. the total number of points in the pre-operative grading minus the number of points in the post-operative grading gave a differential grading, allowing statistical comparison among the surgical groups. good results, in terms of disappearance or decrease of variceal size, were observed more frequently after pss than after dss or egds - 95.8%, 83.3%, and 72%, respectively. when differential grading was analyzed, a statistically significant difference was observed between pss and egds, but not between proximal and distal splenorenal shunts. in conclusion, shunt surgeries were more efficient than devascularization in diminishing variceal size.
TRADITIONAL KNOWLEDGE AND CONSERVATION OF MEDICINAL PLANTS IN THE INDIGENOUS COMMUNITY OF SANTA CATARINA, BC, MEXICO
Edna Alicia Cortés-Rodríguez,Francisco Raúl Venegas-Cardoso
Ra Ximhai , 2011,
Abstract: Traditional knowledge (TK) integrates and shared local and cultural wealth by the members of a community. It includes information regarding beliefs, systems of values, respect and environmental care, as well as knowledge and management of native flora and the use of medicinal plants, like the mayority of the indigenous cultures of Latin America, which results in a viable resource management. Under this statement, the objetive of this paper was; to know, to collect and to analyze the TK of the medicinal plants of the indigenous community of Santa Catarina, B.C. Mexico and propose guidelines for their management. It was obtained a 36 medicinal plants record of the Mediterranean ecosystem, it was also identified the suffering for which the medicinal plants are used, as well as parts of the plant and its employment forms. It was concluded that the integration of TK to government management plans, represents an option for the conservation of ecosystem natural resources, in which the agricultural and livestock pressure constitutes a serious menace for the conservation of plant communities.
Size of gastroesophageal varices: its behavior after the surgical treatment of portal hypertension
Strauss Edna,Sakai Paulo,Gayotto Luiz Carlos da Costa,Cardoso Rita Antonelli
Revista do Hospital das Clínicas , 1999,
Abstract: The size of gastroesophageal varices is one of the most important factors leading to hemorrhage related to portal hypertension. An endoscopic evaluation of the size of gastroesophageal varices before and after different operations for portal hypertension was performed in 73 patients with schistosomiasis, as part of a randomized trial: proximal splenorenal shunt (PSS n=24), distal splenorenal shunt (DSS n=24), and esophagogastric devascularization with splenectomy (EGDS n=25). The endoscopic evaluation was performed before and up to 10 years after the operations. Variceal size was graded according to Palmer's classification: grade 1 -- up to 3 mm, grade 2 -- from 3 to 6 mm, grade 3 -- greater than 6 mm, and were analyzed in four anatomical locations: inferior, middle or superior third of the esophagus, and proximal stomach. The total number of points in the pre-operative grading minus the number of points in the post-operative grading gave a differential grading, allowing statistical comparison among the surgical groups. Good results, in terms of disappearance or decrease of variceal size, were observed more frequently after PSS than after DSS or EGDS - 95.8%, 83.3%, and 72%, respectively. When differential grading was analyzed, a statistically significant difference was observed between PSS and EGDS, but not between proximal and distal splenorenal shunts. In conclusion, shunt surgeries were more efficient than devascularization in diminishing variceal size.
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