Guedes, A. C., Gião, M. S., Seabra, R., Ferreira, A. C. S., et al. (2013). Evaluation of the antioxidant activity of cell extracts from microalgae. Marine Drugs, 11(4), 1256 - 1270.

Brito, Â., Ramos, V., Seabra, R., Santos, A., et al. (2012). Culture-dependent characterization of cyanobacterial diversity in the intertidal zones of the Portuguese coast: A polyphasic study. Systematic and Applied Microbiology, 35(2), 110 - 119.

Seabra, R., Santos, A., Pereira, S., Moradas-Ferreira, P., & Tamagnini, P. (2009). Immunolocalization of the uptake hydrogenase in the marine cyanobacterium Lyngbya majuscula CCAP 1446/4 and two Nostoc strains. FEMS Microbiology Letters, 292(1), 57 - 62.