Encontrados 39 documentos, a visualizar página 1 de 4
Seismic-V : vernacular seismic culture in Portugal
Correia, M.; Carlos, G.; Rocha, S.; Lourenço, Paulo B.; Vasconcelos, Graça; Varum, HumbertoFor a long time, reactive seismic retrofitting was focused on monumental heritage and very little on vernacular architecture. In the last years, there has been a growing interest on seismic resistant design and solutions and several research units emerged to produce important research in the scientific field. However, for some time, international focus to address earthquake-damaged buildings was on intrusive te...
Tensão superficial dinâmica e ângulo de contato de soluções aquosas com surfata...
Iost,Cristina A. R.; Raetano,Carlos G.O trabalho objetivou avaliar o efeito de surfatantes em soluções aquosas sobre a tensão superficial dinâmica e ângulo de contato das gotas em diferentes superfícies: artificiais (lâmina de vidro e de óxido de alumínio) e naturais (superfícies adaxiais de folhas de Euphorbia heterophylla, Ipomoea grandifolia e Brachiaria plantaginea). Seis formulações de surfatantes (Antideriva®; Uno®; Pronto 3®; Li-700®; Supers...
Endovascular therapy for selected (most non-surgical) intracranial aneurysms in...
Abud,Daniel G; Nakiri,Guilherme S; Abud,Thiago G; Carlotti Jr,Carlos G; Colli,Benedicto O; Santos,Antonio COBJECTIVE: The objective of this study was to evaluate technical, clinical and angiographic results of a nonsurgical series of intracranial aneurysms treated by endovascular approach at Hospital das Clínicas of Medical School of Ribeirão Preto - University of São Paulo. METHOD: Between August 2005 and November 2008, 137 aneurysms in 106 patients were endovascularly treated. Of these, 101 were unruptured in 75 p...
Evolução do uso do solo em uma área piloto da região de Vacaria, RS
Lopes,Fabíola; Mielniczuk,João; Oliveira,Elisandra S.; Tornquist,Carlos G.A região dos Campos de Cima da Serra, RS foi ocupada, tradicionalmente, pela pecuária extensiva, porém nos anos 50 se iniciou a transição de campo nativo para a agricultura empresarial, mecanizada com culturas anuais e pomares. Este trabalho avaliou, por meio de técnicas de sensoriamento remoto, as modificações na cobertura do solo decorrentes de atividades antrópicas verificadas nesta época até os dias atuais,...
Could sudden cardiac death in epilepsy be related to the occurrence of thalamic...
Scorza,Fulvio A.; Calderazzo,Lineu; Albuquerque,Marly de; Arida,Ricardo M.; Almeida,Antonio-Carlos G. de; Cavalheiro,Esper A.Sudden unexpected death in epilepsy (SUDEP) is the most important direct epilepsy-related cause of death in people with chronic epilepsy. Its physiopathology is still unknown; however, the most commonly suggested potential mechanisms involve cardiac or respiratory abnormalities. As the anatomical substrate of epileptic activity in the central nervous system (CNS) shows a direct relationship with cardiovascular ...
Alcohol consumption and sudden unexpected death in epilepsy: experimental approach
ScorzaI,Carla A.; Cysneiros,Roberta M.; Arida,Ricardo M.; Terra,Vera C.; Machado,Hélio R.; Almeida,Antonio-Carlos G. de; Cavalheiro,Esper A.Using the pilocarpine model of epilepsy, we investigated the effects of alcohol consumption on the frequency of seizures in animals with epilepsy as well the underlying a possible association between alcohol intake and sudden unexpected death in epilepsy (SUDEP) occurrence. Rats were divided randomly into two groups: (A) rats with epilepsy and (B) rats with epilepsy that received a daily dose of ethanol solutio...
Desenvolvimento de equipamento motorizado para aplicação líquida de produtos fi...
Matuo,Tomás K.; Raetano,Carlos G.; Matuo,Tomomassa; Martinelli,Nilza M.; Leite,Gilson J.O trabalho teve como objetivo desenvolver um protótipo aplicador de líquidos na superfície do solo para cafezais localizados em regiões de topografia acidentada ou cultivados em sistema de plantio adensado. O protótipo do aplicador construído é um trator de rabiças acionado por um motor de dois tempos a gasolina, de 2,61 kW (3,5 cv), com duas rodas motrizes com bitola de 0,60 m e uma terceira roda direcional, e...
Outbreak of persistent cutaneous abscesses due to Mycobacterium chelonae after ...
Munayco,César V; Grijalva,Carlos G; Culqui,Dante R; Bolarte,José L; Suárez-Ognio,Luis A; Quispe,Neyda; Calderon,Roger; Ascencios,Luis; Del Solar,ManuelOutbreaks of rapidly growing mycobacteria have been occasionally described. The article reports an outbreak of cutaneous abscesses due to Mycobacterium chelonae following mesotherapy in Lima, Peru. From December 2004 through January 2005, 35 subjects who had participated in mesotherapy training sessions presented with persistent cutaneous abscesses. Thirteen (37%) of these suspected cases consented to underwent...
Is cold the new hot in sudden unexpected death in epilepsy? Effect of low tempe...
Sonoda,Eliza Y.F.; Colugnati,Diego B.; Scorza,Carla A.; Arida,Ricardo M.; Pansani,Aline P.; Almeida,Antonio-Carlos G. de; Cavalheiro,Esper A.Sudden unexpected death in epilepsy (SUDEP) is the commonest cause of seizure-related mortality in people with refractory epilepsy. Several risk factors for SUDEP are described; however, the importance of including low temperatures as risk factor for SUDEP was never explored. Based on this, the aim of this study was to evaluate the heart rate of rats with epilepsy during low temperature exposure. Our results sh...
Substituted pyrazolo[3,4-d]pyrimidines : microwave assisted, solvent free synth...
Campos, Ana M. F. Oliveira; Sivasubramanian, Aravind; Rodrigues, Lígia M.; Seijas, Julio A.; Vázquez-Tato, M. Pilar; Peixoto, FranciscoA simple and efficient method has been developed for the synthesis of various pyrazolo[3,4-d]pyrimidines using microwave irradiation under solvent-free conditions. The advantages of applying microwave irradiation compared with the classical method were demonstrated. The structures of all the compounds were confirmed by the usual techniques and in two cases by X-ray analysis. The compounds did not display apprec...
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