Abstract:
Estudio de la valoración del efectos antimicrobianos del aceite esencial del orégano (Oreganum compactum) de las siguientes bacterias, todas ellas alterantes típicas de alimentos refrigerados o indicadores de la presencia de patógenos: Escherichia coli, Pseudomonas fragi, Serratia marcescens, Shewa... Ver más
Assessment study antimicrobial effects of essential oil of oregano (Oreganum compactum) of the following bacteria, all refrigerated food typical alternating or indicators of the presence of pathogens: Escherichia coli, Pseudomonas fragi, Serratia marcescens, Shewanella putrefaciens, Achoromobacter denitrificans, Leuconostoc carnosum, Listeria innocua, Alcaligenes faecales, Pseudomonas fluorescens, Enterococcus faecales by trials disk inhibition tests and the methods of the minimum inhibitory concentration in media Mueller Hinton (MH) broth, whole milk (LE) with a 3.6% fat and skim milk (LD) were performed with a 0,3% fat materials. For the evaluation of the antimicrobial activity by disk diffusion oil volumes of 40, 20, 10, 5, 2.5, 0 μl were evaluated, and microdilution testing (MIC) in concentrations of 20 microliters per mL to 0.009 microliters per mL
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