Control of microbial antibiotic resistance through advanced oxidation processes, Manta-Ecuador
Effluent water from oxidation ponds in Manta, Ecuador, and its subsequent treatment by advanced oxidation were evaluated. The objective was to determine the effectiveness of activated carbon treatments to inhibit antibiotic-resistant microorganisms (ARM) in these effluents. The physical-chemical par...
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2023
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| 在线阅读: | https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/404 |
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| author | Bailon Macias, Emely Viviana |
| author2 | Banchón Bajaña, Carlos Luis Mosquera, Alexandra Córdova |
| author2_role | author author |
| author_facet | Bailon Macias, Emely Viviana Banchón Bajaña, Carlos Luis Mosquera, Alexandra Córdova |
| author_role | author |
| collection | Revistas Escuela Superior Politécnica Agropecuaria de Manabí |
| dc.creator.none.fl_str_mv | Bailon Macias, Emely Viviana Banchón Bajaña, Carlos Luis Mosquera, Alexandra Córdova |
| dc.date.none.fl_str_mv | 2023-08-29 |
| dc.format.none.fl_str_mv | application/pdf text/html application/zip |
| dc.identifier.none.fl_str_mv | https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/404 10.51260/revista_espamciencia.v14i2.404 |
| dc.language.none.fl_str_mv | spa |
| dc.publisher.none.fl_str_mv | Escuela Superior Politécnica Agropecuaria de Manabí Manuel Félix López |
| dc.relation.none.fl_str_mv | https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/404/400 https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/404/446 https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/404/497 |
| dc.rights.none.fl_str_mv | http://creativecommons.org/licenses/by-nc-sa/4.0 info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | Revista ESPAMCIENCIA; Vol. 14 Núm. 2 (2023): REVISTA ESPAMCIENCIA 2023; 71-77 1390-8103 reponame:Revistas Escuela Superior Politécnica Agropecuaria de Manabí instname:Escuela Superior Politécnica Agropecuaria de Manabí instacron:ESPAM |
| dc.title.none.fl_str_mv | Control of microbial antibiotic resistance through advanced oxidation processes, Manta-Ecuador Control de la resistencia antibiótica microbiana mediante procesos de oxidación avanzada, Manta -Ecuador |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo revisado por pares |
| description | Effluent water from oxidation ponds in Manta, Ecuador, and its subsequent treatment by advanced oxidation were evaluated. The objective was to determine the effectiveness of activated carbon treatments to inhibit antibiotic-resistant microorganisms (ARM) in these effluents. The physical-chemical parameters of the effluent from the oxidation pond were characterized before and after the treatments, such as pH, turbidity, total dissolved solids (STD) and electrical conductivity (EC). Three advanced oxidation treatments were used at time intervals and ozone equipment was used that provided a final O3 concentration of 3.0 grams per hour. All ozone treatments were effective in inhibiting the growth of total coliforms. The use of activated (CA) and modified carbon (CAM) with iron during the 2-h ozonation showed remarkable efficiency in this regard. These findings highlight the potential of ozone treatments in combination with the use of activated carbon for disinfection and control of microbiological contamination in water. The isolated microorganisms were resistant to the drugs bacitracin and ampicillin, without the treatments modifying this resistance. However, sensitivity effects were observed at all stages of treatment for the drugs amikacin and levofloxacin. This study highlights the effectiveness of activated carbon and ozone treatments in improving water quality, removing turbidity, and inhibiting total coliforms, providing information to address contamination and conservation of water resources. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | RevESPAM_4b7b10ca33e0d1279a2a2b3f267c8055 |
| identifier_str_mv | 10.51260/revista_espamciencia.v14i2.404 |
| instacron_str | ESPAM |
| institution | ESPAM |
| instname_str | Escuela Superior Politécnica Agropecuaria de Manabí |
| language | spa |
| network_acronym_str | RevESPAM |
| network_name_str | Revistas Escuela Superior Politécnica Agropecuaria de Manabí |
| oai_identifier_str | oai:espamciencia.espam.edu.ec:article/404 |
| publishDate | 2023 |
| publisher.none.fl_str_mv | Escuela Superior Politécnica Agropecuaria de Manabí Manuel Félix López |
| reponame_str | Revistas Escuela Superior Politécnica Agropecuaria de Manabí |
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| repository.name.fl_str_mv | Revistas Escuela Superior Politécnica Agropecuaria de Manabí - Escuela Superior Politécnica Agropecuaria de Manabí |
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| spelling | Control of microbial antibiotic resistance through advanced oxidation processes, Manta-EcuadorControl de la resistencia antibiótica microbiana mediante procesos de oxidación avanzada, Manta -EcuadorBailon Macias, Emely VivianaBanchón Bajaña, Carlos LuisMosquera, Alexandra Córdova Effluent water from oxidation ponds in Manta, Ecuador, and its subsequent treatment by advanced oxidation were evaluated. The objective was to determine the effectiveness of activated carbon treatments to inhibit antibiotic-resistant microorganisms (ARM) in these effluents. The physical-chemical parameters of the effluent from the oxidation pond were characterized before and after the treatments, such as pH, turbidity, total dissolved solids (STD) and electrical conductivity (EC). Three advanced oxidation treatments were used at time intervals and ozone equipment was used that provided a final O3 concentration of 3.0 grams per hour. All ozone treatments were effective in inhibiting the growth of total coliforms. The use of activated (CA) and modified carbon (CAM) with iron during the 2-h ozonation showed remarkable efficiency in this regard. These findings highlight the potential of ozone treatments in combination with the use of activated carbon for disinfection and control of microbiological contamination in water. The isolated microorganisms were resistant to the drugs bacitracin and ampicillin, without the treatments modifying this resistance. However, sensitivity effects were observed at all stages of treatment for the drugs amikacin and levofloxacin. This study highlights the effectiveness of activated carbon and ozone treatments in improving water quality, removing turbidity, and inhibiting total coliforms, providing information to address contamination and conservation of water resources. Se evaluó el agua efluente de lagunas de oxidación en Manta, Ecuador, y su tratamiento posterior mediante oxidación avanzada. El objetivo fue determinar la efectividad de los tratamientos con carbón activado para inhibir microorganismos resistentes a antibióticos (MRA) en estos efluentes Se caracterizaron los parámetros físico-químicos del efluente de la laguna de oxidación antes y después de los tratamientos, como pH, turbidez, sólidos totales disueltos (STD) y conductividad eléctrica (CE). Se utilizaron tres tratamientos de oxidación avanzada en intervalos de tiempo y se utilizó un equipo de ozono que proporcionó una concentración final de O3 de 3.0 gramos por hora. Todos los tratamientos con ozono fueron efectivos para inhibir el crecimiento de coliformes totales. El uso de carbón activado (CA) y modificado (CAM) con hierro durante la ozonificación de 2 horas mostró una notable eficacia en este aspecto. Estos hallazgos resaltan el potencial de los tratamientos de ozono en combinación con el uso de carbón activado para la desinfección y control de la contaminación microbiológica en el agua. Los microorganismos aislados fueron resistentes a los fármacos bacitracina y ampicilina, sin que los tratamientos modificaran esta resistencia. Sin embargo, se observaron efectos de sensibilidad en todas las etapas del tratamiento para los fármacos amikacina y levofloxacina. Este estudio destaca la efectividad de los tratamientos con carbón activado y ozono en la mejora de la calidad del agua, la remoción de turbidez y la inhibición de los coliformes totales, proporcionando información para abordar la contaminación y conservación de los recursos hídricos. Escuela Superior Politécnica Agropecuaria de Manabí Manuel Félix López2023-08-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArtículo revisado por paresapplication/pdftext/htmlapplication/ziphttps://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/40410.51260/revista_espamciencia.v14i2.404Revista ESPAMCIENCIA; Vol. 14 Núm. 2 (2023): REVISTA ESPAMCIENCIA 2023; 71-771390-8103reponame:Revistas Escuela Superior Politécnica Agropecuaria de Manabíinstname:Escuela Superior Politécnica Agropecuaria de Manabíinstacron:ESPAMspahttps://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/404/400https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/404/446https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/404/497http://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccess2024-07-29T15:43:19Zoai:espamciencia.espam.edu.ec:article/404Institucionalhttp://revistasespam.espam.edu.ec/Universidad públicahttp://www.espam.edu.ec/http://revistasespam.espam.edu.ec/oai.Ecuador.1390-81031390-597Xopendoar:02024-07-29T15:43:19Revistas Escuela Superior Politécnica Agropecuaria de Manabí - Escuela Superior Politécnica Agropecuaria de Manabífalse |
| spellingShingle | Control of microbial antibiotic resistance through advanced oxidation processes, Manta-Ecuador Bailon Macias, Emely Viviana |
| status_str | publishedVersion |
| title | Control of microbial antibiotic resistance through advanced oxidation processes, Manta-Ecuador |
| title_full | Control of microbial antibiotic resistance through advanced oxidation processes, Manta-Ecuador |
| title_fullStr | Control of microbial antibiotic resistance through advanced oxidation processes, Manta-Ecuador |
| title_full_unstemmed | Control of microbial antibiotic resistance through advanced oxidation processes, Manta-Ecuador |
| title_short | Control of microbial antibiotic resistance through advanced oxidation processes, Manta-Ecuador |
| title_sort | Control of microbial antibiotic resistance through advanced oxidation processes, Manta-Ecuador |
| url | https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/404 |