Antibiotics in aquaculture ponds from Guilin, South of China: Occurrence, distribution, and health risk assessment
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F22%3A91492" target="_blank" >RIV/60460709:41330/22:91492 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.sciencedirect.com/science/article/pii/S0013935121013797" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0013935121013797</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.envres.2021.112084" target="_blank" >10.1016/j.envres.2021.112084</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Antibiotics in aquaculture ponds from Guilin, South of China: Occurrence, distribution, and health risk assessment
Popis výsledku v původním jazyce
Antibiotics have been widely used to prevent or treat bacterial infections in aquaculture in the past decades. However, large proportions of these compounds are excreted unchanged in feces and urine of animals, given incomplete metabolism, leading to the residual of unmetabolized compounds, and posing a potential risk to the environment. This study investigated the occurrence and distribution of seven antibiotics in surface water, sediments, fish muscle, and fish feed by high-performance liquid chromatography from the aquaculture areas in Guilin, South of China. The highest concentrations of the target antibiotics in water, sediment, fish muscle, and fish feed were 2047,53 ng/L, 13,32 ug/kg, 35,90 ug/kg, and 2203,97 ug/kg, respectively. In contrast, the most abundant antibiotic was enrofloxacin (ENR), followed by ofloxacin (OFL), sulfadimidine (SMZ), and ciprofloxacin (CIP). In this work, the concentrations of antibiotics were lower than those in other breeding areas. Correlation analyses showed sign
Název v anglickém jazyce
Antibiotics in aquaculture ponds from Guilin, South of China: Occurrence, distribution, and health risk assessment
Popis výsledku anglicky
Antibiotics have been widely used to prevent or treat bacterial infections in aquaculture in the past decades. However, large proportions of these compounds are excreted unchanged in feces and urine of animals, given incomplete metabolism, leading to the residual of unmetabolized compounds, and posing a potential risk to the environment. This study investigated the occurrence and distribution of seven antibiotics in surface water, sediments, fish muscle, and fish feed by high-performance liquid chromatography from the aquaculture areas in Guilin, South of China. The highest concentrations of the target antibiotics in water, sediment, fish muscle, and fish feed were 2047,53 ng/L, 13,32 ug/kg, 35,90 ug/kg, and 2203,97 ug/kg, respectively. In contrast, the most abundant antibiotic was enrofloxacin (ENR), followed by ofloxacin (OFL), sulfadimidine (SMZ), and ciprofloxacin (CIP). In this work, the concentrations of antibiotics were lower than those in other breeding areas. Correlation analyses showed sign
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
10511 - Environmental sciences (social aspects to be 5.7)
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2022
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Environmental Research
ISSN
0013-9351
e-ISSN
1096-0953
Svazek periodika
2022
Číslo periodika v rámci svazku
204
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
11
Strana od-do
1-11
Kód UT WoS článku
000704710400006
EID výsledku v databázi Scopus
2-s2.0-85115798156