Thymus longicaulis
Despite of E. coli and C. albicans , which weren’t restricted, all pathogens were inhibited between 0.04 mg / ml (P. gingivalis ) and 2.50 mg / ml (S. sobrinus , S. aureus ). MBC values didn’t approve the great effect as only S. oralis(1.25 mg / ml), obligate anaerobe growing bacteria (0.30 mg / ml - 2.50 mg / ml) and S. aureus (10.00 mg / ml) were killed at 99.9 %, Table 16).
Similarly, to the mentioned inhibitory effect on S. mutans , the biofilm plate assay showed no biofilm production up to an extract concentration of 0.30 mg / ml. Moreover, 0.04 mg / ml was sufficient to regulate biofilm down in a moderate spectrum and, presented in Figure 1, finally 0.02 mg / ml were classified C3.