Circannual rhythms of acetylcholinesterase (AChE) activity in the freshwater fish Cnesterodon decemmaculatus

The use of biomarkers as a tool to assess responses of organisms exposed to pollutants in toxicity bioassays, as well as in aquatic environmental risk assessment protocols, requires the understanding of the natural fluctuation of the particular biomarker. The aim of this study was to characterize th...

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Detalles Bibliográficos
Autores principales: Menéndez-Helman, R.J., Ferreyroa, G.V., dos Santos Afonso, M., Salibián, A.
Formato: JOUR
Materias:
Acetylcholinesterase
Biomarkers
Circannual rhythms
Cnesterodon decemmaculatus
Seasonal variations
acetylcholinesterase
biological marker
fresh water
water pollutant
bioassay
biomarker
environmental risk
freshwater environment
pollution exposure
protein
seasonal variation
teleost
toxicity
animal experiment
animal tissue
Article
biological monitoring
biological trait
circannual rhythm
controlled study
ecotoxicology
environmental impact assessment
environmental stress
enzyme activity
enzyme mechanism
fish length
nonhuman
physical chemistry
physical parameters
risk assessment
summer
toxicity testing
winter
animal
body size
Cyprinodontiformes
environmental monitoring
metabolism
photoperiodicity
procedures
season
temperature
Animals
Biological Markers
Body Size
Environmental Monitoring
Fresh Water
Photoperiod
Seasons
Temperature
Water Pollutants, Chemical
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_01476513_v111_n_p236_MenendezHelman
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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