1. RODNA
  2. CONICET
  3. CONICET
Registro completo de metadatos
Campo DC Valor Lengua/Idioma
dc.creatorLavarias, Sabrina Maria Luisa-
dc.creatorGarcia, Carlos Fernando-
dc.date2017-09-01T14:01:02Z-
dc.date2017-09-01T14:01:02Z-
dc.date2015-02-03-
dc.date2017-08-07T18:48:57Z-
dc.date.accessioned2019-04-29T15:42:02Z-
dc.date.available2019-04-29T15:42:02Z-
dc.date.issued2015-02-03-
dc.identifierLavarias, Sabrina Maria Luisa; Garcia, Carlos Fernando; Acute toxicity of organophosphate fenitrothion on biomarkers in prawn Palaemonetes argentinus (Crustacea: Palaemonidae); Springer; Environmental Monitoring and Assessment; 187; 3; 3-2-2015; 65-75-
dc.identifier0167-6369-
dc.identifierhttp://hdl.handle.net/11336/23432-
dc.identifierCONICET Digital-
dc.identifierCONICET-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/299876-
dc.descriptionThe effect of the organophosphate fenitrothion(FS) on the non-target freshwater prawn Palaemonetesargentinus was studied. Initially, the 96-h lethal concentration(LC50) of FS was determined in adult prawns.Inhibition of cholinesterase (ChE) in the muscle andhemolymph was assessed. Then, in the hepatopancreas,the activities of superoxide dismutase (SOD), catalase(CAT), and glutathione-S-transferase (GST) were analyzed.Lipid peroxidation (LPO) was also determined inthe hepatopancreas. The 96-h LC50 value was 1.12 μg/L.Hemolymph ChE activity showed a significant decreasein exposed prawns to FS compared to the control group,while no significant differences in the muscle were observedbetween groups (p<0.05). FS caused a significantincrease in the activity of antioxidant enzymes SOD,CAT, and GST compared to the control group (p<0.02).By contrast, LPO levels were not affected by the pesticide(p<0.05). These results indicate that P. argentinus is verysensitive to organophosphorus which alter biochemicalparameters that are related to antioxidant status. Thus,these parameters could be used as biomarkers forassessing water pollution.-
dc.descriptionFil: Lavarias, Sabrina Maria Luisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; Argentina-
dc.descriptionFil: Garcia, Carlos Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Bioquímicas de La Plata "Prof. Dr. Rodolfo R. Brenner". Universidad Nacional de la Plata. Facultad de Ciencias Médicas. Instituto de Investigaciones Bioquímicas de La Plata ; Argentina-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.languageeng-
dc.publisherSpringer-
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s10661-014-4224-5-
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s10661-014-4224-5-
dc.rightsinfo:eu-repo/semantics/restrictedAccess-
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/-
dc.sourcereponame:CONICET Digital (CONICET)-
dc.sourceinstname:Consejo Nacional de Investigaciones Científicas y Técnicas-
dc.sourceinstacron:CONICET-
dc.source.urihttp://hdl.handle.net/11336/15437-
dc.subjectBIOMARKER-
dc.subjectFENITROTHION-
dc.subjectORGANOPHOSPHOROUS-
dc.subjectOXIDATIVE STRESS-
dc.subjectPRAWN-
dc.subjectBioquímica y Biología Molecular-
dc.subjectCiencias Biológicas-
dc.subjectCIENCIAS NATURALES Y EXACTAS-
dc.titleAcute toxicity of organophosphate fenitrothion on biomarkers in prawn Palaemonetes argentinus (Crustacea: Palaemonidae)-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
Aparece en las colecciones: CONICET

Ficheros en este ítem:
No hay ficheros asociados a este ítem.
Mostrar el registro sencillo del ítem