Research Article
Impact of Biopesticde Neem Oil for Beneficial to Fisheries Resources Studies on Skin with Neem Oil Exposure to Fresh Water Fish G. Giuris
Ramachandramohan M* and Mamatha P
Lake Water quality research Laboratory, Department of Zoology, Bangalore University, Bangalore- 560 056, India
- *Corresponding Author:
- Ramachandramohan M
Lake Water quality research
Laboratory Department of Zoology
Bangalore University
Bangalore- 560 056, India
E-mail: mohanramachandr@gmail.com
Received Date: November 03, 2014 Accepted Date: April 28, 2015 Published Date: May 05, 2015
Citation: Ramachandramohan M, Mamatha P (2015) Impact of Biopesticde Neem Oil for Beneficial to Fisheries Resources – Studies on Skin with Neem Oil Exposure to Fresh Water Fish G. Giuris. J Fisheries Livest Prod 3:132. doi:10.4172/2332-2608.1000132
Copyright: © 2015 Ramachandramohan M, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Abstract
This study provides a comprehensive description of skin histopathology of fresh water fish, Glossogobius giuris, after exposing them to 96 hrs (0.25 ppm, 0.5 ppm and 1.0 ppm) of Neem oil and its effects were determined. Mature fish weighing 12 ± 2 g were selected. Experiments were performed and all changes in the specimens were determined at each concentration. The results indicated that the intracellular spaces, the separation of individual cells by muscular dystrophy, necrotic change, vacuolization and degeneration of cells, hyperplasia and hypertrophy of epidermis, results of present study revealed that the acute neem oil toxicity affects mildly and cause less effects on the structure of skin and it may not as impact as organophosporus pesticide on Gobiid fish population in the habitat i.e. Cauvery delta region of Karnataka, India.
