dc.contributor.author | López Rodríguez, María Lorena | |
dc.contributor.author | Madrid, Rossana | |
dc.contributor.author | Giacomelli, Carla E. | |
dc.date.accessioned | 2022-07-01T12:40:57Z | |
dc.date.available | 2022-07-01T12:40:57Z | |
dc.date.issued | 2014 | |
dc.identifier.uri | http://hdl.handle.net/11086/26802 | |
dc.description.abstract | Biosensors are simple, feasible and cost-effective devices where biological specificity and selectivity, and
electronic miniaturization are combined. Degrading microorganisms, such as the M7 species of Streptomyces genus, can specifically be used as biorecognition element, for lindane detection and quantification. Furthermore, electrochemical
impedance spectroscopy is a non-destructive technique that allows evaluating bacterial activity by measuring conductivity
changes in a culture medium. In this work, instrumental conditions were optimized to apply this method as transduction
principle in bacterial biosensors. By means of electrochemical impedance spectroscopy, concentrations of chloride ions close to
the environmental lindane values were measured. This is a suitable, simple and economical technique for use as a
transduction method in biorecognition devices for organochlorine pesticides detection, particularly lindane. | es |
dc.format.medium | Impreso | |
dc.language.iso | spa | es |
dc.rights | Attribution-NonCommercial-ShareAlike 4.0 International | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | * |
dc.subject | Electrochemical Impedance Spectrocopy | es |
dc.subject | lindane | es |
dc.subject | Streptomyces sp. M7 | es |
dc.subject | Preservación del ambiente | es |
dc.subject | Plaguicidas | es |
dc.title | Biosensor impedimétrico para la detección de lindano | es |
dc.title.alternative | Evaluación de espectroscopía de impedancia como método de transducción en biosensores bacterianos | es |
dc.type | conferenceObject | es |
dc.description.fil | Fil: López Rodríguez, María Lorena. Universidad Nacional de Córdoba. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. | es |
dc.description.fil | Fil: Madrid, Rossana. Universidad Nacional de Córdoba. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. | es |
dc.description.fil | Fil: Giacomelli, Carla E. Universidad Nacional de Córdoba. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. | es |
dc.description.field | Físico-Química, Ciencia de los Polímeros, Electroquímica | |
dc.conference.city | Bariloche | |
dc.conference.country | Argentina | |
dc.conference.editorial | IEEE | |
dc.conference.event | Argencon 2014. Congreso Bienal de IEEE Argentina | |
dc.conference.eventcity | San Carlos de Bariloche | |
dc.conference.eventcountry | Argentina | |
dc.conference.eventdate | 2014-6 | |
dc.conference.institution | IEEE | |
dc.conference.journal | Libro de resumenes | |
dc.conference.publication | Libro | |
dc.conference.work | Artículo Breve | |
dc.conference.type | Congreso | |