Effects of some pesticides on the vital organs of juvenile rainbow trout (Oncorhynchus mykiss)

被引：29

作者：

Capkin, Erol ^{[1
]}

Terzi, Ertugrul ^{[1
]}

Boran, Halis ^{[1
]}

Yandi, Ilhan ^{[1
]}

Altinok, Ilhan ^{[1
]}

机构：

[1] Karadeniz Tech Univ, Fac Marine Sci, Dept Fisheries Technol Engn, TR-61530 Trabzon, Turkey

来源：

TISSUE & CELL | 2010年 / 42卷 / 06期

关键词：

Carbosulfan; Propineb; Benomyl; Histopathology; Oncorhynchus mykiss; HISTOLOGICAL-CHANGES; WATER-QUALITY; FISH SIZE; CELLS; TOXICITY; GILLS; CARBOSULFAN; BIOACCUMULATION; ENDOSULFAN; METHIOCARB;

D O I：

10.1016/j.tice.2010.10.001

中图分类号：

R602 [外科病理学、解剖学]; R32 [人体形态学];

学科分类号：

100101 ;

摘要：

Gill, trunk kidney, spleen, and liver of rainbow trout (Oncorhynchus mykiss) were examined after exposure to different sublethal concentrations of carbosulfan (25, 50 and 200 mu g L-1), propineb (3, 6 and 24 mg L-1), and benomyl (2, 5 and 20 mg L-1) for 14 days. Lesions were observed in gill, trunk kidney, spleen, and liver of rainbow trout exposed to either concentration of pesticides. The most important lesions were determined in the highest concentrations of pesticides. Lamellar fusion, lamellar hyperplasia, epithelial lifting, vacuolization of epithelial tissue, epithelial necrosis, hypertrophy and sloughing of epithelium were observed on fish exposed to carbosulfan, propineb and benomyl. Fish had cell necrosis, degeneration and oedemas in liver, trunk kidney and spleen. None of these lesions were seen in control fish. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：376 / 382

页数：7

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