Inhibition of Biofilm Formation by Terpenes from Oregano () Essential Oil.

is a nosocomial pathogen known for its ability to form biofilms, leading to persistent infections and antibiotic resistance. The limited effective antibiotics have encouraged the development of innovative strategies such as using essential oils and their constituents. This study evaluated the efficacy of oregano () essential oil (OEO) and its terpene compounds, carvacrol and thymol, in inhibiting biofilms.

Prevalence and characterization of Listeria monocytogenes isolated from pork meat and on inert surfaces.

This study focuses on the prevalence of Listeria monocytogenes (Lm) in pork meat and on inert surfaces from slaughterhouses in Sonora, Mexico. A total of 21 Lm were obtained from 103 samples, giving a prevalence of 20.3%.