J 2020

The effect of foodborne sertraline on rainbow trout (Oncorhynchus mykiss)

VACLAVIK, J., P. SEHONOVA, N. HODKOVICOVA, L. VECERKOVA, J. BLAHOVA et. al.

Základní údaje

Originální název

The effect of foodborne sertraline on rainbow trout (Oncorhynchus mykiss)

Autoři

VACLAVIK, J., P. SEHONOVA, N. HODKOVICOVA, L. VECERKOVA, J. BLAHOVA, Aleš FRANC (203 Česká republika, domácí), P. MARSALEK, J. MARES, F. TICHY, Z. SVOBODOVA a C. FAGGIO (garant)

Vydání

Science of the Total Environment, Amsterdam, Elsevier Science, 2020, 0048-9697

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

30104 Pharmacology and pharmacy

Stát vydavatele

Nizozemské království

Utajení

není předmětem státního či obchodního tajemství

Odkazy

Impakt faktor

Impact factor: 7.963

Kód RIV

RIV/00216224:14160/20:00117998

Organizační jednotka

Farmaceutická fakulta

UT WoS

000506214900154

Klíčová slova anglicky

Antidepressant; Fish; Behaviour; Haematological profile; Oxidative stress

Štítky

Příznaky

Mezinárodní význam, Recenzováno
Změněno: 24. 2. 2021 13:12, Mgr. Hana Hurtová

Anotace

V originále

The worldwide consumption of antidepressants is raising as well as their concentrations in the aquatic environment. This increases the risk of food chain contamination and bioaccumulation in aquatic biota. The aim of this study was to describe a potential risk of sertraline as a pollutant from water environment, wherein rainbow trout (Oncorhynchus mykiss) has been chosen as the test organism, because predatory fish are on the top of the food chain in the aquatic environment. The effects of foodborne sertraline were tested on rainbow trout during a 28-day toxicity test according to OECD 215 method. Sertraline was incorporated in commercial feed at a dose of 4.4 mu g/kg (environmental concentration), 42 mu g/kg and 400 mu g/kg. The results confirmed that sertraline has a significant effect on fish behaviour, resulting in suppression of the escape reflex and increased resistance to stress. Moreover, increased Fultons condition factor was found in fish fed with the highest concentration of sertraline. Haematological analysis revealed a statistically significant increase in the number of neutrophilic bands and neutrophil/lymphocyte ratio, and decreased number of lymphocytes. The results of biochemical examination showed a statistically significant decrease in ammonia and lactate concentrations and histological examination revealed changes in gills and caudal kidney. Although sertraline reduces stress in fish, the decline in nonspecific immunity is a risk to fish population stability. (C) 2019 Elsevier B.V. All rights reserved.