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Search Results: 1 - 10 of 24691 matches for " Jorge Coutinho "
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As quatro dimens?es do despertar - sonho, fantasia, delírio, ilus?o
Jorge, Marco Antonio Coutinho;
ágora: Estudos em Teoria Psicanalítica , 2005, DOI: 10.1590/S1516-14982005000200008
Abstract: as an experience of the awakening of the meaning, psychoanalysis is a discovery which aims at revealing that which religion covers up, in that it operates in the field of meaning in an exact opposition to the latter. that is why freud's work leads to the analysis of religion, as if it were destined towards it, from its very beginning. the radical opposition between psychoanalysis and religion resides in the antinomic fashion in which they both operate in the field of meaning: while the first aims at obtaining an effect of real meaning, the second is geared towards an imaginary closure of this field.
Distribution, Mineralogy, Petrography, Provenance and Significance of Permian Ash-Carrying Deposits in the Paraná Basin
José Moacyr Vianna Coutinho,Jorge Hachiro
Geologia USP : Série Científica , 2005,
Abstract: The study of thin sections taken from drill core samples and outcrops in southern Brazil has demonstrated the occurrenceof repeated ash fall episodes during the Permian period between 280 and 245 Ma. Scattered or concentrated altered volcanicglass shards were detected in strata of Permian sedimentary rocks of the Rio Bonito and Tatui Formations. The shardcarryingsediment is usually a silty or cherty mudstone with variable amounts of calcrete calcite. Burial and alteration ofunstable glass debris led to the development of analcite and less commonly, calcite, silica minerals, zeolites or montmorillonite.Sources of explosive Permian volcanism, responsible for ample ash falls have been sought in South Africa, in the AndeanCordillera and along the Paraná Basin margin. A swarm of rhyolitic centers described in the Cordillera Frontal and in theCentral Argentinian Provincia de La Pampa (Patagonia) is here proposed as the most adequate Permian source. In that area,volcanoes must have expelled ashes that traveled thousands of kilometers before settling in deltaic or shallow marineenvironments. Twenty-three occurrences of Permian shard-carrying sediments have been plotted in a Paraná Basin map. Thenumber of ash-carrying sediments decreases northeastward. The authors envisage dense clouds originated in Patagoniatraveling NE, depositing progressively smaller quantities of ashes but reaching Australia in pre-drift Gondwana. Shardcarrying sediments must be distinguished from “tonstein”, ash fall or ash flow tuffs, also recorded in the Permian Gondwana,which would indicate closer ash source area.
Primary Liver Large B-Cell Lymphoma: A Rare Diagnosis  [PDF]
Joana de Castro Rocha, Raquel Lopes, Ana Rita Cruz, Cristina Gon?alves, Jo?o Araújo Correia, Jorge Coutinho
Open Journal of Blood Diseases (OJBD) , 2015, DOI: 10.4236/ojbd.2015.51002
Abstract: Primary liver lymphoma is extremely rare, in most of cases it is a B cell lymphoma. Usually the diagnosis is made in middle-aged individuals and most of them have a relatively short life expectancy. In this article, the authors present a case report of a 75-year-old woman with symptoms of three weeks of evolution of diffuse abdominal pain, asthenia and anorexia. The analysis showed cyto cholestasis and the radiological image with lush hepatomegaly because of a large hepatic mass. The patient started chemotherapy and actually is well twenty months after the end of the chemotherapy.
Biotecnologia animal
Coutinho, Luiz Lehmann;Rosário, Millor Fernandes do;Jorge, Erika Cristina;
Estudos Avan?ados , 2010, DOI: 10.1590/S0103-40142010000300009
Abstract: animal biotechnology is providing new tools for animal breeding and genetics and thus contributing to advances in production efficiency and quality of animal products. however, the progress is slower than anticipated, mainly because of the difficulty involved in identifying genes that control phenotypic characteristics of importance to the animal industry. three main strategies: qtl mapping, candidate genes and dna and mrna sequencing have been used to identify genes of economic interest to animal breeding and each has advantages and disadvantages. qtl mapping allows identification of the genomic region that contains the genes, but the confidence interval of the regions is usually large and may contain several genes. candidate gene approach is limited to our restricted knowledge of the biological function of the genes. sequencing of genomes and expressed sequences tags can provide identifying gene position and metabolic pathways associated with phenotypic trait. integrating these strategies using bioinformatics software will allow identifying of novel genes for animal production. then, animal breeding programs will include the information from dna directly on evaluation of genetic value of livestock production.
Modelo matemático para estimativa da temperatura média diária do ar no Estado de Goiás
Antonini, Jorge Cesar dos Anjos;Silva, Euzebio Medrado;Oliveira, Luiz Fernando Coutinho de;Sano, Edson Eyji;
Pesquisa Agropecuária Brasileira , 2009, DOI: 10.1590/S0100-204X2009000400001
Abstract: the objective of this work was to develop a mathematical model to predict the daily average of air temperature in goiás, brazil. the model was developed through a linear combination of altitude, latitude, longitude, and the incomplete trigonometric fourier series using the first three harmonic coefficients. the parameters of the model were adjusted with data from 21 weather stations, using multiple linear regression. the resulting correlation coefficient of the model was 0.91, and the willmott's index of agreement was close to 1. the model was tested with data from three additional weather stations at different altitudes: high (1,100 m), medium (554 m), and low (431 m). the performance of the model was reasonable for both high and low altitude stations, and very good for the medium altitude station.
Ressec??o laparoscópica do segmento lateral esquerdo do fígado em doador para transplante hepático inter-vivos
Coelho, Julio Cezar Uili;Freitas, Alexandre Coutinho Teixeira de;Mathias, Jorge Eduardo Fouto;
Revista do Colégio Brasileiro de Cirurgi?es , 2009, DOI: 10.1590/S0100-69912009000600015
Abstract: laparoscopic resection of the left lateral segment of the liver in donors of living liver transplantation. the authors present a case of laparoscopic resection of the left lateral segment of the liver in a donor of living liver transplantation. the procedure was done in six hours and the left lateral segment of the liver was removed through a 15 cm right subcostal incision. the patient was discharged on the 5th post-operative day. a 40 ml intrabdominal collection of bile was percutaneously drained guided by ultra-sonography. the drain was removed after five days. afterwards, the patient had good recovery with no other complication.
Anomalia anat?mica da veia porta: uma causa rara de impossibilidade de doa??o do lobo direito em transplante hepático intervivos
Freitas, Alexandre Coutinho Teixeira de;Matias, Jorge Eduardo Fouto;Coelho, Júlio Cezar Uili;
Revista do Colégio Brasileiro de Cirurgi?es , 2006, DOI: 10.1590/S0100-69912006000400014
Abstract: living related liver transplantation is being increasingly used for patients that can not wait for a cadaveric organ. we describe a case of a right lobe donor who had a type iii portal vein anomaly. on this anomaly the portal vein gives branches first to the right posterior vein and then to the right anterior vein and the left portal vein. the recipient had portal vein thrombosis that was recognized only during the surgery. the doppler examination performed before the operation did not detect this thrombosis. the transplant was not accomplished. anatomical anomaly of the portal vein may be a rare cause impossibility to organ donation in living related liver transplantation.
Carcinoma hepatocelular apresentado por metástase óssea
Torres, Orlando Jorge Martins;Sousa Junior, Sebasti?o dos Santos;Coutinho, Itágores Hoffman I Lopes S.;
Revista do Colégio Brasileiro de Cirurgi?es , 2000, DOI: 10.1590/S0100-69912000000500012
Abstract: patients with hepatocellular carcinoma usually present with signs of liver disease, but bone metastasis at the initial presentation is a rare condition. we report a case of bone metastasis at the initial presentation in a patient with hepatocellular carcinoma. a 39 years old man complained of abdominal pain, fever, and weight loss. computed tomography revealed osteolytic lesions in the body of the lumbar vertebra. histological examination of the liver showed to be hepatocellular carcinoma. the authors believe that hepatocellular carcinoma should be included in the protocols in patients with clinical manifestations of bone disease.
DEMANDA TOTAL DE áGUA DO FEIJOEIRO NOS SISTEMAS DE PLANTIO CONVENCIONAL E DIRETO TOTAL COMMON BEAN WATER DEMAND UNDER CONVENTIONAL AND NO-TILLAGE SYSTEMS
Jorge Luiz do Nascimento,Luis Fernando Stone,Luiz Fernando Coutinho de Oliveira
Pesquisa Agropecuária Tropical , 2007, DOI: 10.5216/pat.v31i2.2485
Abstract: Em um experimento com cinco faixas de irriga o, obtidas por uma linha central de aspers o, determinou-se a demanda total de água do feijoeiro nos sistemas de plantio convencional e direto. O controle da irriga o foi feito por duas baterias de tensi metros instaladas na segunda faixa paralela à linha de aspers o. O sistema de plantio direto proporcionou economia de 20% de água de irriga o em rela o ao plantio convencional. A demanda total estimada com base na evapora o do tanque classe “A”, superestimou em 11,0% e 29,0% a demanda determinada por tensiometria para os sistemas de plantio convencional e direto, respectivamente. PALAVRAS-CHAVE: Plantio direto; tensi metro; irriga o. A line source with a five-band irrigation experiment was used to determined the total common bean water demand under conventional and no-tillage systems. Irrigation was controlled by two tensiometer sets installed in the second band parallel to the line source. The no-tillage system resulted in a 20% reduction in irrigation water demand as compared to the conventional system. The total estimated demand based on the class “A” evaporation tank overestimated the tensiometer determined demand for conventional and no-tillage systems by 11% and 29%, respectively. KEY-WORDS: No-tillage; tensiometer; irrigation.
ANáLISE DA CORRELA O ENTRE AS VARIáVEIS DE DENSIFICA O DO COMPACTADOR GIRATóRIO SUPERPAVE E A RESISTêNCIA à DEFORMA O PERMANENTE EM MISTURAS ASFáLTICAS CONVENCIONAIS E COM UTILIZA O DE RESíDUOS
Felipe Coutinho Onofre,Iuri Sidney Bessa,Ver?nica Teixeira Franco Castelo Branco,Jorge Barbosa Soares
Transportes , 2011,
Abstract: Quando se comparam as metodologias de dosagem Superpave e Marshall de misturas asfálticas, uma das vantagens da primeira é a obten o do gráfico de compacta o. Tem sido verificado para misturas densas e contínuas do tipo Concreto Asfáltico (CA) que determinadas áreas observadas nesse gráfico podem diferenciar estas misturas quanto à trabalhabilidade e à resistência à deforma o permanente. No presente estudo, os parametros Compaction Densification Index (CDI) e Traffic Densification Index (TDI) foram utilizados como indicadores da compactabilidade. Desenvolveu-se um estudo de correla o entre estas variáveis e a resistência à deforma o permanente de misturas asfálticas. Foram avaliadas três misturas asfálticas contendo: (i) apenas agregados graníticos, (ii) 50% de agregados graníticos e 50% de escória de aciaria e (iii) 50% de agregados graníticos e 50% de Resíduo de Constru o e Demoli o (RCD). As variáveis escolhidas para determina o da resistência à deforma o permanente foram o ensaio uniaxial de carga repetida (amostras compactadas para dois percentuais de Volume de vazios) e o ensaio com um simulador de tráfego do tipo LCPC. Foi utilizado também o Processamento Digital de Imagens (PDI) para a determina o da esfericidade dos agregados estudados, propriedade que influencia na resistência à deforma o permanente. Os resultados indicam que as variáveis CDI e TDI podem ser usadas como parametros de estudo para prever a resistência à deforma o permanente, mesmo para misturas com utiliza o de resíduos. A caracteriza o pela técnica do PDI mostrou que o agregado de origem granítica possui uma forma menos próxima a uma esfera em rela o aos resíduos. Misturas contendo este agregado possuem uma estrutura mais rígida, devido ao maior intertravamento e ao atrito interno entre os agregados, resistindo, assim, melhor à deforma o permanente.
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