Estudio de los efectos del campo magnético en el crecimiento de colonias de bacterias aisladas

Abstract

Abstract:This research was carried out with the purpose of studying the magnetic effects on the selection of three microorganisms isolated with possible applications. For this purpose, a bovine was built frequently which oscillated between 2 amps and 2 volts and 24 hour exposure times. As microorganisms were isolated Escherichia coli, Staphylococcus aureus and Lactobacillus acidophilus in order to determine and observe the behavior of the effect of the magnetic field in each one of these microorganisms that are very different between them. For the cultivation of the bacterial strains, culture media such as EMB agar, Mannitol Sal, and MRS are used correspondingly. The bacterial growth thereof was determined by the UV-VIS spectroscopy method whose purpose is to measure the intensity of color that, as time passes, measures the change that occurs in the culture medium at the time of the presence of bacterial growth. The results indicated that the 3 types of microorganisms when stimulated by the magnetic field presented different repercussions.