Vani, T and Saharan, Neelam and Roy, S D and Ranjan, Ritesh and Pal, A K and Siddaiah, G M and Kumar, Rajesh (2012) Alteration in haematological and biochemical parameters of Catla catla exposed to sub-lethal concentration of cypermethrin. Fish Physiology and Biochemistry, 38 (6). pp. 1577-1584.
|
Text
Fish Biology and Biochemistry_2012_Rajesh K M_Alteration in haematological and biochemical parameters.pdf Download (233kB) | Preview |
Abstract
A 60-day experiment was carried out to study the effect of sub-lethal concentration of cypermethrin (1/10th of LC50) exposure on haematological and biochemical parameters of the Indian major carp, Catla catla fingerlings. Under exposure, the total erythrocyte count, total leucocyte count, haemoglobin content and haematocrit were decreased. All the studied serum parameters viz. total serum protein, albumin, globulin contents and albumin–globulin ratio were significantly decreased in cypermethrin-exposed fishes. A marked increase was recorded in alanine aminotransferase and aspartate aminotransferase activities in liver, whereas lactate dehydrogenase activity of muscle and acetylcholine esterase activity in brain were inhibited in cypermethrin-exposed fish. The membrane transport enzymes (total adenosine triphosphatase, sodium–potassium adenosine triphosphatase and magnesium adenosine triphosphatase) activities were decreased significantly in the gills of C. catla exposed to sub-lethal concentration of cypermethrin. The present study indicates that sub-lethal exposure of C. catla fingerlings to cypermethrin alters the haematological and biochemical parameters.
Item Type: | Article |
---|---|
Uncontrolled Keywords: | Catla catla; Cypermethrin; Haematology; Biochemical parameters |
Subjects: | Biochemistry > Bioactive compounds Fish Biotechnology |
Divisions: | CMFRI-Visakhapatnam |
Depositing User: | Arun Surendran |
Date Deposited: | 20 Jan 2020 09:46 |
Last Modified: | 20 Jan 2020 09:46 |
URI: | http://eprints.cmfri.org.in/id/eprint/14045 |
Actions (login required)
View Item |