Resistencias a antimicrobianos de diferentes cepas aisladas de pescado
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2024-01-11
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Jaén: Universidad de Jaén
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En estos últimos años ha aumentado la resistencia en las bacterias y esto se está convirtiendo en un problema de salud muy importante. La exposición continua a antimicrobianos, antibióticos y biocidas puede dar lugar al desarrollo de resistencia múltiple. El objetivo de este estudio es analizar las posibles resistencias (antimicrobianos, antibióticos y biocidas) en aislamientos bacterianos de pescado. Además, se explican métodos para la extracción de antimicrobianos, antibióticos y biocidas presentes en el pescado. Los resultados indican que las bacterias pueden ser resistentes a un solo antimicrobiano, antibiótico o biocida pero también puede darse una resistencia conjunta a varios de los mismos. El papel de estas bacterias en la propagación de la resistencia a los antimicrobianos a través de la cadena alimentaria merece una mayor investigación.
In recent years, resistance in bacteria has increased and this is becoming a very important health problem. Continuous exposure to antimicrobials, antibiotics, and biocides can lead to the development of multiple resistance. The objective of this study is to analyze possible resistance (antimicrobials, antibiotics and biocides) in bacterial fish isolates. In addition, methods for the extraction of antimicrobials, antibiotics and biocides present in fish are explained. The results indicate that bacteria may be resistant to a single antimicrobial, antibiotic, or biocide, but there may also be joint resistance to several of them. The role of these bacteria in the spread of antimicrobial resistance through the food chain deserves further investigation.
In recent years, resistance in bacteria has increased and this is becoming a very important health problem. Continuous exposure to antimicrobials, antibiotics, and biocides can lead to the development of multiple resistance. The objective of this study is to analyze possible resistance (antimicrobials, antibiotics and biocides) in bacterial fish isolates. In addition, methods for the extraction of antimicrobials, antibiotics and biocides present in fish are explained. The results indicate that bacteria may be resistant to a single antimicrobial, antibiotic, or biocide, but there may also be joint resistance to several of them. The role of these bacteria in the spread of antimicrobial resistance through the food chain deserves further investigation.