Repositorio Institucional
Repositorio Institucional
CONICET Digital
  • Inicio
  • EXPLORAR
    • AUTORES
    • DISCIPLINAS
    • COMUNIDADES
  • Estadísticas
  • Novedades
    • Noticias
    • Boletines
  • Ayuda
    • General
    • Datos de investigación
  • Acerca de
    • CONICET Digital
    • Equipo
    • Red Federal
  • Contacto
JavaScript is disabled for your browser. Some features of this site may not work without it.
  • INFORMACIÓN GENERAL
  • RESUMEN
  • ESTADISTICAS
 
Artículo

Biochemical stress responses in tissues of the cichlid fish Cichlasoma dimerus exposed to a commercial formulation of endosulfan

Bacchetta, CarlaIcon ; Cazenave, JimenaIcon ; Parma, Maria Julieta E.Icon ; Fiorenza Biancucci, Gabriela
Fecha de publicación: 10/2011
Editorial: Springer
Revista: Archives of Environmental Contamination and Toxicology
ISSN: 0090-4341
e-ISSN: 1432-0703
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:
Otras Ciencias Biológicas

Resumen

Median lethal concentration (LC50) and sublethal effects of the commercial endosulfan formulation Zebra Ciagro® on the fish Cichlasoma dimerus were studied. The 96-h LC50 was estimated as 17.7 μg/L. In order to investigate sublethal effects, fish were exposed to 25% and 50% LC1 (3.4 and 6.8 μg/L, respectively). Endosulfan (ED) significantly increased the hemoglobin concentration and white blood cell count after 96 h. Differential leukocytes count was also altered, due to an increase in the percentage of neutrophils in exposed fish. The hepatopancreatic tissue of fish under ED treatment showed a decrease in aspartate aminotransferase and alanine aminotransferase and an increase in alkaline phosphatase. Lipid peroxidation levels in the 6.8-μg/L ED-containing group were higher than those in control fish for all organs tested (gills, hepatopancreas, and brain).
Palabras clave: Water Quality Criterion , Sublethal Concentration , Differential Leukocyte Count , Median Lethal Concentration , Endosulfan
Ver el registro completo
 
Archivos asociados
Tamaño: 1.805Mb
Formato: PDF
.
Solicitar
Licencia
info:eu-repo/semantics/restrictedAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/76337
DOI: http://dx.doi.org/10.1007/s00244-010-9635-x
URL: https://link.springer.com/article/10.1007/s00244-010-9635-x
Colecciones
Articulos(INALI)
Articulos de INST.NAC.DE LIMNOLOGIA (I)
Citación
Bacchetta, Carla; Cazenave, Jimena; Parma, Maria Julieta E.; Fiorenza Biancucci, Gabriela; Biochemical stress responses in tissues of the cichlid fish Cichlasoma dimerus exposed to a commercial formulation of endosulfan; Springer; Archives of Environmental Contamination and Toxicology; 61; 3; 10-2011; 453-460
Compartir
Altmétricas
 

Enviar por e-mail
Separar cada destinatario (hasta 5) con punto y coma.
  • Facebook
  • X Conicet Digital
  • Instagram
  • YouTube
  • Sound Cloud
  • LinkedIn

Los contenidos del CONICET están licenciados bajo Creative Commons Reconocimiento 2.5 Argentina License

https://www.conicet.gov.ar/ - CONICET

Inicio

Explorar

  • Autores
  • Disciplinas
  • Comunidades

Estadísticas

Novedades

  • Noticias
  • Boletines

Ayuda

Acerca de

  • CONICET Digital
  • Equipo
  • Red Federal

Contacto

Godoy Cruz 2290 (C1425FQB) CABA – República Argentina – Tel: +5411 4899-5400 repositorio@conicet.gov.ar
TÉRMINOS Y CONDICIONES