<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>In this study, the chronic effects of Ampicillin on survival, reproduction and growth of <italic>Daphnia magna</italic> was monitored during 21 days exposure test. The results showed that Ampicillin strongly affected on life history traits of <italic>Daphnia magna</italic>, i.e. 47% reduction of survival proportion, lower 68% reproduction than the control, and reduction in body length and in the intrinsic population rate, especially at its highest concentration. The antibiotics especially Ampicillin should be included int the Vietnam guidelines for environmental and ecological protection.</p>
</abstract>

In this study, the chronic effects of Ampicillin on survival, reproduction and growth of Daphnia magna was monitored during 21 days exposure test. The results showed that Ampicillin strongly affected on life history traits of Daphnia magna, i.e. 47% reduction of survival proportion, lower 68% reproduction than the control, and reduction in body length and in the intrinsic population rate, especially at its highest concentration. The antibiotics especially Ampicillin should be included int the Vietnam guidelines for environmental and ecological protection.

Development of <italic>Daphnia Magna</italic> Under Exposure to Ampicillin

Architecture, Civil Engineering, Environment

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Development of  Under Exposure to Ampicillin

In this study, the chronic effects of Ampicillin on survival, reproduction and growth of Daphnia magna was monitored during 21 days exposure test. The results...

Exposures	Total offspring	Number of broods per mother daphnid	Number of neonates per clutch
Control	602	5 ± 1.5	8 ± 2.94
5 ppb	452	3 ± 1.8**	9 ± 2.81*
50 ppb	783	6 ± 1.0	9 ± 3.66*
250 ppb	193	2 ± 1.9***	7 ± 3.57

Development of Daphnia Magna Under Exposure to Ampicillin

Pubblicato online: 04 apr 2019

Pagine: 147 - 152

Ricevuto: 30 apr 2018

Accettato: 24 mag 2018

DOI: https://doi.org/10.21307/acee-2018-047

Parole chiave
Ampicillin, Antibiotic, Chronic effects, Life history traits.

© 2018 Thi-My-Chi Vo et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Figure 1.

Figure 2.

Figure 3.

Figure 4.

Reproduction of Daphnia magna exposed to Ampicillin at several exposures in 21 days. Asterisk indicates significant difference between control and exposures by Kruskal-Wallis test (, P < 0.05; , P < 0.01; , P < 0.001)

Development of Daphnia Magna Under Exposure to Ampicillin

Pubblicato online: 04 apr 2019

Pagine: 147 - 152

Ricevuto: 30 apr 2018

Accettato: 24 mag 2018

DOI: https://doi.org/10.21307/acee-2018-047

Parole chiaveAmpicillin, Antibiotic, Chronic effects, Life history traits.

© 2018 Thi-My-Chi Vo et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Figure 1.

Figure 2.

Figure 3.

Figure 4.

Reproduction of Daphnia magna exposed to Ampicillin at several exposures in 21 days. Asterisk indicates significant difference between control and exposures by Kruskal-Wallis test (*, P < 0.05; **, P < 0.01; ***, P < 0.001)

Parole chiave
Ampicillin, Antibiotic, Chronic effects, Life history traits.

Reproduction of Daphnia magna exposed to Ampicillin at several exposures in 21 days. Asterisk indicates significant difference between control and exposures by Kruskal-Wallis test (, P < 0.05; , P < 0.01; , P < 0.001)