Effects observed in the ionospheric F-region in the South American sector during the intense geomagnetic storm of 14 December 2006 by de Jesus, R., Sahai, Y., Guarnieri, F.L., Fagundes, P.R., de Abreu, A.J., Becker-Guedes, F., Brunini, C., Gende, M., Cintra, T.M.F., de Souza, V.A., Pillat, V.G., Lima, W.L.C.

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Equatorial spread-F occurrence observed at two near equatorial stations in the Brazilian sector and its occurrence modulated by planetary waves by Bertoni, F.C.P., Sahai, Y., Raulin, J.-P., Fagundes, P.R., Pillat, V.G., Gimenez de Castro, C.G., Lima, W.L.C.

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Traveling planetary wave ionospheric disturbances and their role in the generation of equatorial spread-F and GPS phase fluctuations during the last extreme low solar activity and... by de Abreu, A.J., Fagundes, P.R., Bolzan, M.J.A., Gende, M., Brunini, C., de Jesus, R., Pillat, V.G., Abalde, J.R., Lima, W.L.C.

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The role of the traveling planetary wave ionospheric disturbances on the equatorial F region post-sunset height rise during the last extreme low solar activity and comparison with... by de Abreu, A.J., Fagundes, P.R., Bolzan, M.J.A., de Jesus, R., Pillat, V.G., Abalde, J.R., Lima, W.L.C.

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F-region ionospheric parameters observed in the equatorial and low latitude regions during medium solar activity in the Brazilian sector and comparison with the IRI-2007 model resu... by de Jesus, R., Sahai, Y., Guarnieri, F.L., Fagundes, P.R., de Abreu, A.J., Pillat, V.G., Lima, W.L.C.

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Effects observed in the equatorial and low latitude ionospheric F-region in the Brazilian sector during low solar activity geomagnetic storms and comparison with the COSMIC measure... by Sahai, Y., de Jesus, R., Fagundes, P.R., Selhorst, C.L., de Abreu, A.J., Tulasi Ram, S., Aragon-Angel, A., Pillat, V.G., Abalde, J.R., Lima, W.L.C., Bittencourt, J.A.

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Response of nighttime equatorial and low latitude F-region to the geomagnetic storm of August 18, 2003, in the Brazilian sector by Sahai, Y., Becker-Guedes, F., Fagundes, P.R., Lima, W.L.C., Otsuka, Y., Huang, C.-S., Espinoza, E.S., Pi, X., de Abreu, A.J., Bolzan, M.J.A., Pillat, V.G., Abalde, J.R., Pimenta, A.A., Bittencourt, J.A.

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Nighttime thermospheric meridional neutral winds inferred from ionospheric h′ F and hpF2 data by Muella, M.T.A.H., Fagundes, P.R., Bittencourt, J.A., Sahai, Y., Lima, W.L.C., Becker-Guedes, F., Pillat, V.G.

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Nighttime ionosphere–thermosphere coupling observed during an intense geomagnetic storm by Fagundes, P.R., Muella, M.T.A.H., Bittencourt, J.A., Sahai, Y., Lima, W.L.C., Guarnieri, F.L., Becker-Guedes, F., Pillat, V.G., Ferreira, A.S., Lima, N.S.

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Induction of experimental autoimmune myocarditis with autoantigen immunization associated with low numbers of Trypanosoma Cruzi by de Aragão, L.S., Feitosa, R.R.S., Lima, R.S., Silva, V.M.G., Oliveira, P.S., Baqueiro, T., Soares, M.B.P., Santos, R. Ribeiro dos, dos-Santos, W.L.C., de Carvalho, L. Pontes

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