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20231224201116.0 |
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cr uuu---uuuuu |
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231224s2016 xx |||||o 00| ||eng c |
| 024 |
7 |
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|a 10.1007/s10646-016-1694-y
|2 doi
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5 |
2 |
|a pubmed24n0873.xml
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|a (DE-627)NLM262143771
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|a (NLM)27386877
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|a DE-627
|b ger
|c DE-627
|e rakwb
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| 041 |
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|a eng
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| 100 |
1 |
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|a Qiang, Liyuan
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Environmental concentration of carbamazepine accelerates fish embryonic development and disturbs larvae behavior
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| 264 |
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1 |
|c 2016
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| 336 |
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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| 338 |
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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| 500 |
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|a Date Completed 10.01.2017
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|a Date Revised 30.09.2020
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a Environmental pollution caused by pharmaceuticals has been recognized as a major threat to the aquatic ecosystems. Carbamazepine, as the widely prescribed antiepileptic drug, has been frequently detected in the aquatic environment and has created concerns about its potential impacts in the aquatic organisms. The effects of carbamazepine on zebrafish embryos were studied by examining their phenotype, behavior and molecular responses. The results showed that carbamazepine disturbed the normal growth and development of exposed zebrafish embryos and larvae. Upon exposure to carbamazepine at 1 μg/L, the hatching rate, body length, swim bladder appearance and yolk sac absorption rate were significantly increased. Embryos in treatment groups were more sensitive to touch and light stimulation. At molecular level, exposure to an environmentally relevant concentration (1 μg/L) of carbamazepine disturbed the expression pattern of neural-related genes of zebrafish embryos and larvae. This study suggests that the exposure of fish embryo to antiepileptic drugs, at environmentally relevant concentrations, affects their early development and impairs their behavior. Such impacts may have future repercussions by affecting fish population structure
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|a Journal Article
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|a Accelerated development
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| 650 |
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|a Behavior change
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| 650 |
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|a Carbamazepine
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| 650 |
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|a Molecular response
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| 650 |
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|a Zebrafish larvae
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| 650 |
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7 |
|a Anticonvulsants
|2 NLM
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| 650 |
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7 |
|a Water Pollutants, Chemical
|2 NLM
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| 650 |
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7 |
|a Carbamazepine
|2 NLM
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| 650 |
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7 |
|a 33CM23913M
|2 NLM
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| 700 |
1 |
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|a Cheng, Jinping
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Yi, Jun
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Rotchell, Jeanette M
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Zhu, Xiaotong
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Zhou, Junliang
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Ecotoxicology (London, England)
|d 1992
|g 25(2016), 7 vom: 07. Sept., Seite 1426-37
|w (DE-627)NLM098212214
|x 1573-3017
|7 nnns
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| 773 |
1 |
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|g volume:25
|g year:2016
|g number:7
|g day:07
|g month:09
|g pages:1426-37
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|u http://dx.doi.org/10.1007/s10646-016-1694-y
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