988 resultados para Naundorf, Karl Wilhelm, -1845.


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Each volume has also special t.-p. Music ("Festgesang" and "Ode", both with text) 4 pages in v. 2, between p. 342 and [343]

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Vol. 7-10: Siebenter [-zehnter] Theil oder [erster]- vierter Supplementband; v. 8-10 have added t.p.: Beschreibungen europaischer Dipteren, von H. Loew.

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PURPOSE. To assess the safety of transcorneal electrical stimulation (TES) and explore its efficacy in various subjective and objective parameters of visual function in patients with retinitis pigmentosa (RP). METHODS. Twenty-four patients in this prospective, randomized, partially blinded, good-clinical-practice study underwent TES (5-ms biphasic pulses; 20 Hz; DTL electrodes) 30 minutes per week for 6 consecutive weeks. The patients were randomly assigned to one of three groups: sham, 66%, or 150% of individual electrical phosphene threshold (EPT). Visual acuity (VA), visual field (VF; kinetic, static), electroretinography (Ganzfeld, multifocal), dark-adaptation (DA), color discrimination, and EPTs were assessed at all visits or four times, according to the study plan. RESULTS. TES using DTL electrodes was tolerated well; all patients finished the study. Two adverse (foreign body sensation), but no serious adverse events were encountered. There was a tendency for most functional parameters to improve (8/18) or to remain constant (8/18) in the 150% group. VF area and scotopic b-wave amplitude reached statistical significance (P < 0.027 and P < 0.001, respectively). Only desaturated color discrimination and VF mean sensitivity decreased. There was no obvious trend in the 66% group. CONCLUSIONS. TES was found to be safe in RP patients. Positive trends were discovered, but due to the small sample size of this exploratory study, statistical significance was reached only for VF area and scotopic b-wave amplitude. Further studies with larger sample sizes and longer duration are needed to confirm the findings and to define optimal stimulation parameters. (ClinicalTrials.gov number, NCT00804102.) (Invest Ophthalmol Vis Sci. 2011;52:4485-4496) DOI:10.1167/iovs.10-6932

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Este artigo tem como objetivo repensar a história da Guerra dos Farrapos contemplando a presença e a participação indígena nessa rebelião. As populações ameríndias, ao contrário do que se pensava, participaram dos conflitos imperiais, mas seguem como os esquecidos dessa guerra deflagrada em plena fronteira do Império do Brasil.

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Penélope. Fazer e desfazer a história, n.14, pág.43-91