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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Kutluyer, Filiz Erisir, Mine Benzer, Fulya Ögretmen, Fatih Inanan, Burak Evren |
| Description | Author Affiliation: Kutluyer F ( Tunceli University, Fisheries Faculty, 62000 Tunceli, Turkey. Electronic address: filizkutluyer@hotmail.com.); Erisir M ( Tunceli University, Faculty of Engineering, Department of Food Engineering, 62000 Tunceli, Turkey.); Benzer F ( Firat University, Faculty of Veterinary, Department of Basic Sciences, Elazig, Turkey.); Ögretmen F ( Mugla Sitki Koçman University, Faculty of Science, Department of Biology, 48000 Mugla, Turkey.); Inanan BE ( Mugla Sitki Koçman University, Faculty of Science, Department of Biology, 48000 Mugla, Turkey.) |
| Abstract | There is little information in the scientific literature about effect of in vitro exposure of fish spermatozoa to pesticides. In vitro effect of Lambda-cyhalothrin (LCT) on sperm quality and oxidative stress has not been fully explored yet. The effects of LCT, which is a synthetic pyrethroid insecticide, on quality and oxidative stress of spermatozoa were investigated in vitro due to extensively use to control a wide range of insect pests in agriculture, public health, and homes and gardens. To explore the potential in vitro toxicity of LCT, fish spermatozoa were incubated with different concentrations of LCT (0.6, 1.2 and 2.4 µg/L) for 2h. Reduced glutathione (GSH), glutathione peroxidase (GSH-Px), catalase (CAT) and malondialdehyde (MDA) in spermatozoa were analyzed for determination of oxidant and antioxidant balance. Our results indicated that the percentage and duration of sperm motility significantly decreased with exposure to LCT. Activity of GSH-Px and MDA (P<0.05) and GSH levels (P<0.05) increased in a concentration-dependent manner while CAT activity decreased (P<0.05). In conclusion, the oxidant and antioxidant status and sperm quality were affected by increasing concentrations of LCT. |
| File Format | HTM / HTML |
| ISSN | 13826689 |
| Issue Number | 3 |
| Volume Number | 40 |
| e-ISSN | 18727077 |
| Journal | Environmental Toxicology and Pharmacology |
| Language | English |
| Publisher | Elsevier |
| Publisher Date | 2015-11-01 |
| Publisher Place | Netherlands |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Discipline Environmental Health Discipline Pharmacology Insecticides Toxicity Nitriles Oncorhynchus Mykiss Physiology Oxidative Stress Drug Effects Pyrethrins Spermatozoa Animals Catalase Metabolism Dose-response Relationship, Drug Gene Expression Regulation Glutathione Glutathione Peroxidase In Vitro Techniques Male Malondialdehyde Sperm Motility Journal Article Research Support, Non-u.s. Gov't |
| Content Type | Text |
| Resource Type | Article |
| Subject | Health, Toxicology and Mutagenesis Medicine Toxicology Pharmacology |
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