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Antimicrobial activity of essential oils protection of stored products

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Academic year: 2021

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Figure 2 – Chemical structure of several metabolites: carvacrol, menthol and thymol, pulegone,  eugenol, limonene and p-cymene
Figure 3 – Overview of locations and mode of EOs action: degradation of cell wall, damage of  cytoplasmic membrane and of membrane proteins, leakage of cell contents, coagulation of
Figure 4 - Scanning electron micrographs of S. aureus. At the left (a) the bacteria were not exposed  to EOs and at the right (b) exposition effects can be observed (Cleistocalys operculatus buds EO at
Figure 5 - Distribution of the different antimicrobial activity assays in the literature consulted
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