Literature DB >> 1883402

Sensitivity of brain cholinesterase to cypermethrin toxicity in freshwater teleost Tilapia mossambica.

A T Reddy1, K Ayyanna, K Yellamma.   

Abstract

Cypermethrin at sublethal concentrations induced significant changes in acetylcholinesterase (AChE) activity and acetylcholine (ACh) content in the brain tissue of both juvenile and adult-fish. Maximum inhibition of AChE activity is noticed at 6h and 12h after exposure to cypermethrin in juvenile and adult fish respectively. In contrast, the ACh levels registered an elevation in both the cases. During subsequent periods the rate of recovery in AChE activity and ACh content is variable in both the groups.

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Year:  1991        PMID： 1883402

Source DB:  PubMed          Journal:  Biochem Int        ISSN： 0158-5231


  3 in total

1.  Recycling and utilization of metabolic wastes for energy production is an index of biochemical adaptation of fish under environmental pollution stress.

Authors:  K Kamalaveni; V Gopal; Ursula Sampson; D Aruna
Journal:  Environ Monit Assess       Date:  2003-08       Impact factor: 2.513

2.  Cypermethrin and lambda-cyhalothrin induced alterations in nucleic acids and protein contents in a freshwater fish, Channa punctatus.

Authors:  Amit Kumar; Bechan Sharma; Ravi Shankar Pandey
Journal:  Fish Physiol Biochem       Date:  2007-12-07       Impact factor: 2.794

3.  In search of a comprehensible set of endpoints for the routine monitoring of neurotoxicity in vertebrates: sensory perception and nerve transmission in zebrafish (Danio rerio) embryos.

Authors:  Daniel Stengel; Sarah Wahby; Thomas Braunbeck
Journal:  Environ Sci Pollut Res Int       Date:  2017-10-12       Impact factor: 4.223
  3 in total

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