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Search Results: 1 - 10 of 672741 matches for " CORRêA SéRGIO MURILO "
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Terson's syndrome: report of a case with favorable outcome
Arquivos de Neuro-Psiquiatria , 1998, DOI: 10.1590/S0004-282X1998000100024
Abstract: terson's syndrome is characterized by the presence of a subarachnoid hemorrhage accompanied by retinal and vitreous hemorrhage leading to a not very favorable prognosis. we describe a case with a good outcome, probably because of a early diagnosis and medical intervention. we emphasize the routine optician's check up as very important in the evaluation of a prognosis in the cases of a suspect intracranial hemorrhage .
Terson's syndrome: report of a case with favorable outcome
Arquivos de Neuro-Psiquiatria , 1998,
Abstract: Terson's syndrome is characterized by the presence of a subarachnoid hemorrhage accompanied by retinal and vitreous hemorrhage leading to a not very favorable prognosis. We describe a case with a good outcome, probably because of a early diagnosis and medical intervention. We emphasize the routine optician's check up as very important in the evaluation of a prognosis in the cases of a suspect intracranial hemorrhage .
A two-year monitoring program of aromatic hydrocarbons in Rio de Janeiro downtown area
Corrêa, Sérgio M.;Arbilla, Graciela;
Journal of the Brazilian Chemical Society , 2007, DOI: 10.1590/S0103-50532007000300007
Abstract: benzene, toluene, ethylbenzene, m+p+o-xylene (btex) and two trimethylbenzenes (btext) were monitored in rio de janeiro downtown area during 2004 and 2005. some criteria pollutants and meteorological parameters were also determined in order to assess the main data correlations. 94 samples were collected, using activated charcoal cartridges, between 9:00 am and 3:00 pm. the mean concentrations obtained were: 14.5, 22.8, 9.19, 19.3, 8.5, 10.4 and 12.1 μg m-3 for benzene, toluene, ethylbenzene, m+p-xylene, o-xylene, 1,2,3-trimethylbenzene and 1,3,5-trimethylbenzene, respectively. these values are similar to mean concentrations obtained in the brazilian cities of porto alegre, volta redonda and s?o paulo, which use the same type of fuel. multivariate analyses showed that individual btext are emitted by the same source and are not well correlated with other primary pollutants. these results may be due to the contribution of evaporative losses of the btext and to the formation of secondary volatile organic compounds in the atmosphere.
Feeding of Hoplias aff. malabaricus (Bloch, 1794) and Oligosarcus robustus Menezes, 1969 in a lagoon under estuarine influence, Pelotas, RS
Fabiano Corrêa,Sérgio Renato Noguez Piedras
Biotemas , 2009,
Abstract: The objective of the present paper was to study the diets of Hoplias aff. malabaricus and Oligosarcus robust in “Pequena Lagoon” and evaluate the importance of estuarine organisms in the feeding of freshwater fish. A total of twelve food categories were identified and it was established that the fish resource was the most frequent in the diet of both species. Euryhaline fish such as Mugil platanus mullets and Odontesthes argentinensis silversides were common items in the diets of these two species, which included not only freshwater fish but also euryhaline fish from the adjacent estuarine zone, integrating both resources in the food chain.
Preliminary Study by Environmental Indicator Measurements of Sediments in a Mangrove Forest in Ilha Grande Bay, Rio de Janeiro, Southeastern Brazil  [PDF]
Ana Maria A. Velho, Claudia A. F. Aiub, José L. Mazzei, Sérgio M. Corrêa, Mário L.G. Soares, Israel Felzenszwalb
Journal of Environmental Protection (JEP) , 2012, DOI: 10.4236/jep.2012.38087
Abstract: Mangroves perform essential functions in biological cycles and are protected by law in Brazil. However, they are being degraded above their support limit, leading to a reduction in the areas around the world. The area investigated in the present study is a potentially unpolluted mangrove ecosystem in the south of Rio de Janeiro state, Brazil. The aim of this work was to investigate the presence of metals and polycyclic aromatic hydrocarbons (PAHs) in mangrove sediment and to correlate them with mutagenic and genotoxic activity. Four seasonal samplings undertaken between 2009 and 2010 at five sites were analyzed. Dichloromethane extracts were obtained under sonication and subjected to mutagenicity assays using Salmonella microsuspension. Metal (Cd, Cr, Cu, Ni and Pb) contents were determined by atomic absorption spectrometry, while the quantification of PAHs was performed by gas chromatography-mass spectrometry. Goniopsis cruentata hemocytes were used to assess potential genotoxic damage (Micronucleus assay). The absence of mutagenicity was observed for all samples using Salmonella typhimurium strains TA97, TA98, TA100 and TA102, in the absence and presence of an exogenous mammalian metabolizing system. Among the metals, Cd and Cu were detected in autumn at values exceeding the threshold effect level and below the probable effect level. Benzo[a] pyrene was detected at levels above the threshold at one site, where small effects could be observed in the biota. Significant differences in the micronucleated cells observed suggest DNA damage had been induced by the PAHs identified.
RORTY, Richard. Uma ética laica. S o Paulo: Martins Fontes, 2010.
Sérgio Murilo Rodrigues
Horizonte : Revista de Estudos de Teologia e Ciências da Religi?o , 2011, DOI: 10.5752/2155
A rela o entre o corpo e o poder em Michel Foucault
Sérgio Murilo Rodrigues
Psicologia em Revista , 2003,
Abstract: Este artigo pretende examinar a quest o acerca da rela o entre o corpo e o poder na atualidade. O autor espera mostrar a impossibilidade da existência de um ponto de vista sobre o corpo sem pressupostos. Uma vis o do corpo sempre será uma interpreta o. E uma interpreta o sempre produzirá uma rela o de poder. A abordagem de Michel Foucault sobre o corpo será o marco teórico utilizado por este artigo.
Carlos André Corrêa de Mattos,Danielle Cristina Gonzaga dos Santos,Alessandro de Castro Corrêa,Sérgio Castro Gomes
Revista PRETEXTO , 2011,
Abstract: O objetivo do presente artigo foi identificar os fatores que influenciam a satisfa o dos pacientes em rela o aos servi os prestados por um hospital da rede pública na Regi o Metropolitana de Belém. A preocupa o com a satisfa o dos pacientes e com a avalia o da qualidade dos servi os públicos está inserida no contexto da administra o pública gerencial. O estudo foi realizado com base em 400 questionários, aleatoriamente aplicados, com perguntas abertas e fechadas relativas ao perfil e a satisfa o em rela o ao atendimento dos pacientes do hospital, no período de 1 a 15 de setembro de 2008. Para determina o dos fatores, utilizou-se a análise fatorial exploratória (AFE). Os resultados sugerem que os fatores que influenciam a satisfa o dos pacientes s o o corpo clínico, recep o, atendimento e infraestrutura, além da importancia dos aspectos interpessoais nos servi os hospitalares.
Ununsual manifestations of neurocysticercosis in MR imaging: analysis of 172 cases
Amaral, Lázaro;Maschietto, Murilo;Maschietto, Roberta;Cury, Ricardo;Ferreira, Nelson Fortes;Mendon?a, Renato;Lima, Sérgio Santos;
Arquivos de Neuro-Psiquiatria , 2003, DOI: 10.1590/S0004-282X2003000400002
Abstract: purpose: the typical manifestations of neurocysticercosis are described widely in the literature. the purpose of this study is to demonstrate the uncommon presentations of different forms of neurocysticercosis in mr imaging. method: a retrospective analysis of 172 cases of neurocysticercosis in mr studies was carried out over a period of 13 years. one hundred and four males and 68 females with a mean age of 32 ± 3.7 years were studied. the studies were performed on 1.5 t ge mr units and t1 was used before and after gadolinium injection, t2 and gradient-echo (t2*) sequences. results: the authors divided the unusual manifestations of neurocysticercosis into: intraventricular, subarachnoid, spinal, orbital, intraparenchymatous, and reactivation of previously calcified lesions. the results obtained were: intraparenchymatous 95 cases (55.23%); intraventricular 27 cases (15.69%); subarachnoid 20 cases (11.63%); spinal 6 cases (3.49%); orbital 1 case (0.58%); reactivated lesion 1 case (0.58%); association of intraventricular and intraparenchymatous 12 cases (6.98%); association of subarachnoid and intraparenchymatous 6 cases (3.49%); association of subarachnoid and intraventricular, 4 cases (2.32%). conclusion: mr imaging is a sensitive and specific method in the analysis of different forms of unusual manifestations of neurocysticercosis, which should appear in the differential diagnosis of parenchymal, ventricular, spinal, cisternal, and orbital lesions.
Tríptico para um pensamento intempestivo: Nietzsche, Bergson, Deleuze
Murilo Duarte Costa Corrêa
Prisma Jurídico , 2009,
Abstract: O presente ensaio tem por objetivo primordial introduzir, ante à contemporaneidade, o problema do tempo do pensamento. Relacionando o pensamento e o tempo, trata-se de descobrir em qual tempo, efetivamente, se constrói o futuro ou se combate o presente. Para tanto, trazemos à reflex o três filósofos quase desconhecidos ao senso comum teórico no campo jurídico: Nietzsche, Bergson, Deleuze, que formam um tríptico que se acerca do devir como o extemporaneo, o intempestivo – o tempo da filosofia.
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