Effects of Agro Pesticides Cypermethrin and Malathion on Cholinesterase Activity in Liver and Kidney of Calotes versicolor Daudin (Agamidae: Reptilia)

Reptiles are long-lived, sedentary animals and therefore may be good biomonitors of their local habitat. Experiments were carried out to determine the effects of 2 agro-pesticides, cypermethrin and malathion, on the cholinesterase activity of Calotes versicolor Daudin. Two different concentrations, 0.1% and 1%, were used and cholinesterase activity was estimated in the liver and kidney. This decreased by up to 20% and 35% in the liver and 27% and 54% in the kidney under the effect of cypermethrin. In the case of malathion it decreased by up to 30.27% and 66.97% in the liver and 58.46% and 65.09% in the kidney. On the basis of the present study it is concluded that the pesticide malathion (organophosphate) is the more toxic of the pesticides tested.

Effects of Agro Pesticides Cypermethrin and Malathion on Cholinesterase Activity in Liver and Kidney of Calotes versicolor Daudin (Agamidae: Reptilia)

Reptiles are long-lived, sedentary animals and therefore may be good biomonitors of their local habitat. Experiments were carried out to determine the effects of 2 agro-pesticides, cypermethrin and malathion, on the cholinesterase activity of Calotes versicolor Daudin. Two different concentrations, 0.1% and 1%, were used and cholinesterase activity was estimated in the liver and kidney. This decreased by up to 20% and 35% in the liver and 27% and 54% in the kidney under the effect of cypermethrin. In the case of malathion it decreased by up to 30.27% and 66.97% in the liver and 58.46% and 65.09% in the kidney. On the basis of the present study it is concluded that the pesticide malathion (organophosphate) is the more toxic of the pesticides tested.

___

  • Azmi, M.A., Jahan, S., Naqvi, S.N.H., Tabassum, R., Khan, M.F. and Akhtar, K., 1999. Effect of tetranortriterpenoids (Neem products SDS) and deltramethrin (pyrethroid) on phosphomonoesterases activity in Cyprinus carpio (common carp). Nat. Acad. Sci. Letters, 22:130-134.
  • Burgees, N.M., Hunt, K.A., Bishop, C. and Weseloh, D.V., 1999. Cholinesterase inhibition in tree swallow (Tachycineta and eastern blue bird (Sialia sialis) exposed bicolor) to organophosphorus insecticides in apple orchards in Ontario, Canada. Environ. Toxicol. Chem., 18: 708-716.
  • Daudin, F.M., 1802. Histoire Naturelle Generale et Particuliere des Reptiles. Paris.
  • Gard, N.W. and Hooper, M.J., 1995. An assessment of potential hazards of pesticides and environmental contaminations in: Ecology and Management of Neotropical Migratory Birds. Oxford University Press, New York, 294-307.
  • Howe, G.E., Gillis R. and Mowbray, R.C. 1998. Effect of chemical synergy and larval stage on the toxicity of atrazine and alachlor to amphibian larvae. Environ. Toxicol. Chem. 17: 519-525.
  • Hilton-Taylor, C. (Compiler) (2000). 2000 IUCN Red List of Threatened Species. IUCN, Gland, Switzerland and Cambridge, UK.
  • Knedel, M. and Boetteger, R., 1967. Kinetic method for determination of pseudocholinesterase (acylcholine acylhydrolase) activity. Klin. Wochenschr., 45: 325-327.
  • Kegley, S., Neumeister, L. and Martin, T., 1999. Disrupting the balance. Ecological impacts of pesticides in California. Pesticide Action Network, 99.
  • Khan, M.Z., 2002. Comparison of induced effect of pyrethroid (permethrin) with phytopesticide (biosal) on cholinesterase activity against lizard Calotes versicolor Daudin (Agamidae). J. Nat. Hits. Wildl. 1: 15-20.
  • Khan, M.Z., Naqvi, S.N.H., Khan, M.F., Tabassum, R. Ahmad, I. and Farina F. 2002. Induced effect of biosal on GOT and GPT in wildlife species of agama lizard Calotes versicolor. Pak. J. Biol. Sci., 4: 611-612.
  • Khan, M.Z., Naqvi, S.N.H., Khan, M.F., Tabassum, R. Ahmad, I., Fatima, F. and Tariq, R.M., 2003a. Determination of induced effect of phytopesticide biosal (Neem based formulation) on cholinesterase activity and protein contents in kidney and liver of Calotes versicolor Daudin. J. Exp. Zool. India. 6: 175-179.
  • Khan, M.Z. 2003b. Effect of agricultural chemicals on reptiles: Comparison of pyrethroid and organophosphate with phytopesticide on cholinesterase activity. Pak. J. Biol. Sci. 6: 821- 825.
  • Khan, M.Z., Maria, Z. and Fatima, F. 2003c. Effect of Lambda cyhalothrin (pyrethroid) and Monocrotophos (organophosphate) on cholinesterase activity in liver, kidney and brain of Rana cyanophlystis. Korean J. Biol. Sci. 7: 165-168.
  • Khan, M.Z., Tabassum, R., Erum Z.S., Farhana, T., Khan, M.F., Naqvi, S.N.H and Ahmad, I., 2003d. Effect of cypermethrin and permethrin on cholinesterase activity and protein contents in Rana tigrina (Amphibia). Turk. J. Zool. 23: 243-246.
  • Khan, M.Z. 2004. Effect of pesticides on amphibians and reptiles. J. Exp. Zool. India. 7: 39-47.
  • Larson, D.L., Mcdonald, S., Fivizzani, A., Newton, W. and Hamilton, S., 1998. Effects of herbicide atrazine on Ambystoma tigrinum metamorphosis: Duration, larval growth, and hormonal response. Phys. Zool. 71: 671-679.
  • Mineau, P., 1993. The hazard of carbofuran to birds and other vertebrate wildlife. Technical Report Series No. 177, Canadian Wildlife Service.
  • Parsons, K.C., Matz, A.C., Hooper, M.J. and Pokras, M.A., 2000. Monitoring wading bird exposure to agricultural chemicals using serum cholinesterase activity. Environ. Toxicol. Chem., 19: 1317- 1323.
  • Pauli, B.D. and Money, S., 2000. Ecotoxicology of Pesticides in Reptiles: Ectotoxicology of Amphibians and Reptiles. Society of Environmental Toxicology and Chemistry. 269-324.
  • Rogner, M., 1997. Lizards. Husbandry and Reproduction in the Vivarium: Geckoes, Flap-Footed Lizards, Agamas, Chameleons, and Iguanas. Krieger Pub. Comp. Florida, USA.
  • Shakoori, A.R. and Ahmad, M.S., 1973. Studies on the liver of chicken Gallus domesticus. Liver growth and nucleic acid content. Pak. J. Zool. 5: 111-117.
  • Shakoori, A.R., Khalique, F. and Saleem, M.A., 1995. Effects of a synthetic pyrethroid Ripcord 10 EC on esterase of Tribolium castaneum. Pak. J. Zool. 27: 165-174
  • Taylor, S.K., Williams, E.S. and Mills, K.W., 1999. Effects of malathion on disease susceptibility in Woodhouse’s toads. J. Wildlife Dis., 35: 536-541.
Turkish Journal of Zoology-Cover
  • ISSN: 1300-0179
  • Yayın Aralığı: Yılda 6 Sayı
  • Yayıncı: TÜBİTAK
Sayıdaki Diğer Makaleler

14-Noktalı Uğurböceği Propylea quatuordecimpunctata'nın Edirne Populasyonlarında Renklenme Varyasyonu

Selçuk YURTSEVER, Selda KORKMAZ, Hasan ARDALI

A Contribution to the Knowledge of the Sesiidae of Turkey (Lepidoptera)

A Contribution to the Knowledge of the S (Lepidoptera)

Zooplankton of Two Drinking Water Reservoirs in Central Anatolia: Composition and Seasonal Cycle

Nilsun DEMİR

Investigation of Seasonal Sex Changes and Young Activities in Wolf and Ground Spiders (Araneae: Lycosidae, Gnaphosidae)

Muhammed İsmail VAROL, Faruk KUTBAY

Investigation of seasonal sex changes and young activities in wolf and ground spiders (Areneae: Lycosidae, Gnaphosidae)

Muhammed İsmail VAROL, Faruk KUTBAY

Food of the banded newt, Triturus vittatus ophryticus (Berthold, 1846), at different sites in Trabzon

Emel ÇAKIR, Bilal KUTRUP, Nurhayat YILMAZ

Türkiye Spermophilus Bennet, 1835 (Mammalia: Rodentia) lar›n›n Ekolojisi, Üreme Biyolojisi ve Davranışı Üzerine Gözlemler

Şakir ÖZKURT

Observations on the ecology, reproduction and behavior of Spermophilus Bennett, 1835 (Mammalia: Rodentia) in Turkey

Mustafa SÖZEN, Şakir ÖZKURT, Mohammad MORADI GHARKHELOO, Ercüment ÇOLAK, Nuri YİĞİT

The Status of Birds in the Proposed Rum Wildlife Reserve, Southern Jordan

Michael EVANS, Zuhair AMR, Ratib M. AL-ORAN

A representative of the pulchella group of Alona in Anatolia: Alona cambouei Guerne & Richard, 1893 (Cladocera: Chydoridae)

F. Banu YALIM, Battal ÇIPLAK