[PDF] Top 20 Einstein (São Paulo) vol.10 número2 pt a01v10n2

... É relevante observar que o Hospital Israelita Albert Einstein construiu ao longo desses últimos oito anos uma base para pesquisa de neurociências. E sendo um hospital, é natural que a área de neurologia seja um ... See full document

... technique only occurs when used in electrochemical- type detectors, since they are more sensitive than what was used in this study (UV). This occurs because this technique does not allow the concentration of the sample ... See full document

... group) C6 cells in 10µL of culture medium were implanted into the right frontal cortex using a Hamilton syringe needle. The process was slowly performed for a period of 10 minutes. The needle was kept in position ... See full document

... particular task is performed repeatedly inside the MR equipment, while cerebral slices are acquired at each 2 or 3 seconds. Usually each run has 100 to 300 cerebral volumes, at 3 to 10 minutes. The raw data is ... See full document

... recobertas com dextran e complexadas a um agente transfector não viral denominado de Poli-L-Lisina. Métodos: A marcação das células-tronco mesenquimais foi realizada utilizando as nanopartículas de óxido de ferro ... See full document

... stability was done using the Dynamic Light Scattering (DLS) technique with measures of temporal distribution of hydrodynamic size of MMPN (RhB) using a Malvern Zetasizer NanoS (Malvern, UK). Characterization of ... See full document

... Two-second segments of hippocampal electrical activity in behavioral states: (A) active exploration, (B) freezing 1 day after training and; (C) freezing 18 days after training.. All si[r] ... See full document

... Objetivo: Avaliar a marcação intracelular e o processo de quantificação por imagem por ressonância magnética usando nanopartículas magnéticas à base de óxido de ferro recobertas com materiais biocompatíveis em células da ... See full document

... Different monthly curves reflected the ulcer indexes, identifying the project that may have a minor risk (project C) related to development and expected results according to initial i[r] ... See full document

... In patients with the late onset form and the asymptomatic infantile form, HCT showed a significant improvement on MRI of the levels of GALC and neurological functions; however, in the[r] ... See full document

... Pilomyxoid astrocytoma, an entity described as a histological variant of pilocytic astrocytoma, is a rare primary tumor of the central nervous system. It is usually located in the hypothalamic-chiasmatic area, affecting ... See full document

... We report the case of a 4-year-old female child who developed an arterial ischemic stroke in the left middle cerebral artery territory, due to a proximal stenosis of the supraclinoid i[r] ... See full document

... Follow-up MRI 48 hours later showed a diffusion restriction focus in the left hippocampus, consistent with the clinical hypothesis of transitory global amnesia (Figures 1 and 2).. Tra[r] ... See full document

... Halperin JL, Hankey GJ, Piccini JP, Becker RC, Nessel CC, Paolini JF, Berkowitz SD, Fox KA, Califf RM; ROCKET AF Investigators. Rivaroxaban versus warfarin in nonvalvular atrial fibrillation. N Engl J Med. ... See full document

... For detection of the BOLD signal, a gradient echo (GRE) echo planar imaging (EPI) sequence was used. There were 32 isotropic voxels, and slices were acquired in the plane of the anterior and posterior commissures (3.5mm ... See full document

... Field inhomogeneity is one of the most know MRI artifacts. It is caused by small magnetic fluctuations in the main static field, poor radio frequency (RF) coil performance, eddy currents, motion blur, among other causes. ... See full document

... 9. Castro MC. Algoritmo herbiano generalizado para extração dos componentes principais de um conjunto de dados no domínio complexo [dissertação]. Porto Alegre: Pontifícia Universidade Católica do Rio Grande do Sul; 1996. ... See full document

... que a propensão de dirigentes ferirem seus princípios pessoais para se adaptarem às exigências da empresa, particularmente em relação aos resultados financeiros e, portanto manterem-se fiéis às diretrizes empresa- riais, ... See full document

... Foi com grande satisfação que recebe­ mos a notícia da publicação de um nú­ mero especial da einstein dedicado às Neurociências. Esta edição constitui um marco no desenvolvimento do Instituto do Cérebro (InCe), ... See full document

... meus colegas e eu começamos a usar essas duas técnicas, em 1994, no Instituto de Psiquiatria, em Londres, parecia que a IRM estava no limite, mudando radical­ mente nossa visão da doença mental, ao nos permitir definir ... See full document