The aim of the study was (1) to compare antimicrobial activity essential oils (EOs) obtained from leaves and inflorescences Monarda media, didyma citriodora found in different phenological stages development, (2) examine inhibition microbial growth by EOs O/W emulsions. Thymol, p-cymene carvacrol were main constituents EOs. strongest flowering phase development. M. media EO fulfilled criterion ...

Amphipods are frequently used as bioindicators of water quality in experimental or behavior trials. Thus, it is a group considered suitable for use model organism tests with essential oils (EOs). This study evaluated the time required anesthesia induction and recovery amphipod crustacean H. bonariensis exposed to Aloysia triphylla (EOAT) Lippia alba (EOLA), their major compounds citral linalool...