THE INFLUENCE OF METHYLENE BLUE AND MALACHITE GREEN ON COMMON CARP (CYPRINUS CARPIO) BLOOD PARAMETERS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F23%3A43930942" target="_blank" >RIV/60461373:22340/23:43930942 - isvavai.cz</a>

Výsledek na webu

<a href="https://zootechnical.com/article/538652/en" target="_blank" >https://zootechnical.com/article/538652/en</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5604/01.3001.0053.8652" target="_blank" >10.5604/01.3001.0053.8652</a>

Jazyk výsledku

angličtina

Název v původním jazyce

THE INFLUENCE OF METHYLENE BLUE AND MALACHITE GREEN ON COMMON CARP (CYPRINUS CARPIO) BLOOD PARAMETERS

Popis výsledku v původním jazyce

Methylene blue (MB) and malachite green (MG) are pharmaceuticals which were used in aquaculture to treat fish diseases for many years. Nowadays, they are prohibited in many countries, but illegal use is still reported. The aim of the present study was to evaluate the effects of these agents on blood parameters of juvenile common carp (Cyprinus carpio L.). The fish were exposed for 7 or 14 days to therapeutic concentrations of the drugs (2 mg/l in the case of MB and 0.2 mg/l for MG). The results indicate that fish treated with MB or MG showed inflammation and an anaemic response (minor in the case of MG). Moreover, increased erythropoiesis was observed in MB-treated fish. The results of the study indicate that these pharmaceuticals at therapeutic concentrations are toxic to juvenile common carp. MB proved to be more toxic than MG. Therefore, we advise against the use of these pharmaceuticals at the concentrations tested (even if permitted by the legislation of a given country). In our opinion, a ban on their use in fish intended for human consumption is justified. © 2023, Polish Society of Animal Production. All rights reserved.

Název v anglickém jazyce

THE INFLUENCE OF METHYLENE BLUE AND MALACHITE GREEN ON COMMON CARP (CYPRINUS CARPIO) BLOOD PARAMETERS

Popis výsledku anglicky

Methylene blue (MB) and malachite green (MG) are pharmaceuticals which were used in aquaculture to treat fish diseases for many years. Nowadays, they are prohibited in many countries, but illegal use is still reported. The aim of the present study was to evaluate the effects of these agents on blood parameters of juvenile common carp (Cyprinus carpio L.). The fish were exposed for 7 or 14 days to therapeutic concentrations of the drugs (2 mg/l in the case of MB and 0.2 mg/l for MG). The results indicate that fish treated with MB or MG showed inflammation and an anaemic response (minor in the case of MG). Moreover, increased erythropoiesis was observed in MB-treated fish. The results of the study indicate that these pharmaceuticals at therapeutic concentrations are toxic to juvenile common carp. MB proved to be more toxic than MG. Therefore, we advise against the use of these pharmaceuticals at the concentrations tested (even if permitted by the legislation of a given country). In our opinion, a ban on their use in fish intended for human consumption is justified. © 2023, Polish Society of Animal Production. All rights reserved.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

40103 - Fishery

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Animal Science and Genetics

ISSN

2720-6076

e-ISSN

2720-6076

Svazek periodika

19

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

15

Strana od-do

27-41

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85179733065