Öz
It is aimed to
determine possible alterations in gill ultrastructure of Oreochromis niloticus individuals
exposed to certain concentrations of Lambda-cyhalothrin technical formulation
with Transmission Electron Microscope (TEM). At 7th, 14th and 21st days fish
exposed to 0.29 µg/L lambda-cyhalothrin were taken from the test solution. The
gills were fixed with 2.5% glutaraldehyde and post-fixed withosmium tetroxide, dehydrated
with ethanol and propylene oxide, and then embedded in resin. The ultra thin
sections were stained with uranyl acetate and lead, and examined with TEM. At 7th,
14th and 21st days the most common ultrastructural alteration was deformation
of pillar cells. The severity of cytopathological alterations were increased
with the duration of exposure.
This study was supported by TUBİTAK under
grant number 114-Z-730.
Anahtar Kelimeler
THE ULTRASTRUCTURAL EFFECTS OF LAMBDA-CYHALOTHRIN ON GILLS OF OREOCHROMIS NILOTICUS
Kaynakça
- Pelin UĞURLU, Elif İpek SATAR, Tarık ÇİÇEK, Özlem DEMİRCİ
- Science and Technology Application and Research Center, Dicle University, Turkey Pharmaceutical Toxicology, Faculty of Pharmacy, Dicle University, Turkey Biology Department, Science Faculty, Dicle University, Turkey
Öz
Kaynakça
- Pelin UĞURLU, Elif İpek SATAR, Tarık ÇİÇEK, Özlem DEMİRCİ
- Science and Technology Application and Research Center, Dicle University, Turkey Pharmaceutical Toxicology, Faculty of Pharmacy, Dicle University, Turkey Biology Department, Science Faculty, Dicle University, Turkey
Ayrıntılar
| Yazarlar | |
|---|---|
| Yayımlanma Tarihi | 16 Şubat 2017 |
| IZ | https://izlik.org/JA87PN58WX |
| Yayımlandığı Sayı | Yıl 2017 Cilt: Volume 2 Sayı: İssue 1 (1) - 2.İnternational Congress Of Forensic Toxicology |