Chemical composition and biological activities of the essential oils from Vitex-agnus castus, Ocimum campechianum and Ocimum carnosum oleh LARA P. RICARTE, GABRIELI P. BEZERRA, NIRLA R. ROMERO, HORLANDO C. DA SILVA, TELMA L.G. LEMOS, ANGELA M. C. ARRIAGA, PÉRICLES B. ALVES, MARCELO B. DOS SANTOS, GARDENIA C.G. MILITÃO, THIAGO D.S. SILVA, RAIMUNDO BRAZ-FILHO, GILVANDETE M.P. SANTIAGO