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Journal of Veterinary Research©
Volume 21(2):94-105, 2017.
Effect of lethal and sub-lethal concentrations of chlorantraniliprole
on tissue protein, amino acid and lipid in Channa punctatus
(BLOCH,
1793) fish
Bantu Nagaraju1*, Zenebe
Hagos1, Krishna Chaitanya1, Rathnamma
Vakita3, Nirmala Kumari4, Abaynew Jemal2,
Zenebe Teka2 Mulugeta Hiruy1
1Department(s) 1Chemistry, 2Biology,
College of Natural and Computational Sciences, Aksum University, Ethiopia,
Eastern Africa. 3Zoology, 4Botany
& Microbiology, Acharya Nagarjuna University, Nagarjuna Nagar, India.
ABSTRACT
Nagaraju B, HagosZ, Chaitanya K, Rathnamma
GK, Zenebe A, Mulgeta T., Effect of lethal and sub-lethal concentrations
of chlorantraniliprole on tissue protein and lipid in
fish Channa punctatus (BLOCH, 1793), Onl J Vet Res., 21(2):94-105,
2017. Effect
of 96hr LC50 (Lethal) and 1/10th of 96hr LC50 (Sub-lethal)
concentrations of chlorantraniliprole on tissue
biochemical values in the fish Channa Punctatus
is described. Four groups of 10 Channa punctatus each,
were held in 15LT water tanks and another 10 were used as untreated controls. Protein, free amino acid lipids and SDS protein in muscle,
kidney or liver were determined. Compared with controls, significant declines
occurred in soluble and total protein and lipids in all organs at all exposure
periods at lethal or sub-lethal doses. Lesser declines occurred in kidney and greater
losses in liver at lethal concentrations whereas at sub
lethal concentrations reductions were greater in liver compared with kidney or muscle.
There was a rapid increase in free amino acid levels at lethal exposure in
muscle and kidney but not in liver whereas at sub lethal levels the same values
decreased. SDS page subunit 0.66 MW 87 Dalton (Kda) disappeared
at 10 days pesticide exposure and 0.92 MW of 21 and 43 daltons at
20 and 30 days.
Key words: Chlorantraniliprole, toxicity,
Channa punctatus
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