Effects of selected pharmaceuticals (ibuprofen and amoxicillin) on the demography of Brachionus calyciflorus and Brachionus havanaensis (Rotifera)

González-Pérez, Brenda Karen; Sarma, S. S. S.; Nandini, S.

doi:10.1016/j.ejar.2016.09.003

Cited by 28 publications

(5 citation statements)

References 29 publications

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“…With regard to AMX, there is a paucity of data on long-term toxicity studies on aquatic organisms (Park and Choi 2008 ). Our results agreed with González-Pérez et al ( 2016 ) observing that AMX negatively affected the survival and reproduction of two rotifer species: Brachionus calyciflorus and B. havanaensis especially when exposed to or above 100 μg/L.…”

Section: Discussionsupporting

confidence: 92%

Individual and combined effects of amoxicillin and carbamazepine to the marine copepod Tigriopus fulvus

Prato

Biandolino

Grattagliano

et al. 2023

Environ Sci Pollut Res

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Pharmaceuticals can be considered a global threat to aquatic ecosystems due to their pseudo-persistence and their potential toxicity towards non-target species. Amoxicillin (AMX) and carbamazepine (CBZ) and their mixture (1:1) were investigated on the marine copepod Tigriopus fulvus (Fischer, 1860) considering both acute and chronic endpoints. While acute and chronic exposure did not directly affect survival, reproductive endpoints were affected like the mean egg hatching time that was significantly longer than the negative control for treatments with AMX (0.789 ± 0.079 μg/L), CBZ (8.88 ± 0.89 μg/L), and AMX and CMZ as a mixture (1.03 ± 0.10 μg/L and 0.941 ± 0.094 μg/L), in that order.

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Section: Discussionsupporting

confidence: 92%

Individual and combined effects of amoxicillin and carbamazepine to the marine copepod Tigriopus fulvus

Prato

Biandolino

Grattagliano

et al. 2023

Environ Sci Pollut Res

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“…Life table experiments derive both survivorshipand reproduction-related variables, which are sensitive indicators to environmental stresses [28]. Among them, age at first reproduction, life expectancy at birth, net reproductive rates, generation time, and the intrinsic rate of population increase of rotifers have been quantified to represent environmental disturbances and toxic stressors [12,29]. In the present study, all tested life table variables (except generation time) were all significantly influenced by treatments with 0.08-1.28 mg/L DDT and dicofol ( Table 1), suggesting that life table demography was a suitable method to assess chronic effects of DDT and dicofol on B. calyciflorus.…”

Section: Resultsmentioning

confidence: 99%

Effects of DDT and Dicofol on Life Table Demography of the Freshwater Rotifer Brachionus calyciflorus Pallas

Xu¹,

Xi²,

Wang³

2020

Pol. J. Environ. Stud.

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Dichlorodiphenyltrichloroethanes (DDTs) are effective pesticides and have been widely used to control agricultural, animal and human insect diseases since the Second World War. In China, the total production of DDTs reached 270,000 tons from 1960 to 1980 [1]. DDTs are typical persistent organic pollutants (POPs). Due to their chronic toxicity, environmental persistence, and bioaccumulative abilities, DDTs have raised great environmental concerns in past decades [2]. Although

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“…Literature reporting the effect of IBP on rotifers is still scarce. In the ECOTOX Knowledgebase with the query terms "Brachionus", "ibuprofen", "CAS 15687-27-1", "rotifer", "all endpoints", and "all effects", we obtained no more than 320 hits [23]. Several of this results included CAS numbers of other non-steroidal anti-inflammatory drugs (NSAIDS) like diclofenac, and steroidal compounds like 17β-estradiol, among others.…”

Section: Resultsmentioning

confidence: 98%

Effect of the Non-Steroidal Anti-Inflammatory Drug Ibuprofen on the Chydorid Alona guttata (Chydoridae: Aloninae) and the Rotifer Lecane papuana (Monogononta: Lecanidae) Fed on Different Algal Densities

Fragoso-Fuentes,

Rico-Martínez,

Arzate-Cárdenas

2024

Pol. J. Environ. Stud.

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Ibuprofen (IBP) has demonstrated its toxicological potential toward aquatic biota: affecting microalgae and their nutritional value and altering the population growth of algae-feeding zooplankters.This study assessed the effect of a) IBP sublethal concentrations, and b) three different algal densities (Nannochloropsis oculata at 0.25, 0.50, and 1.00 × 10 6 cells/mL) on Alona guttata and Lecane papuana. We determined LC50 values for both species (63.476 mg/L and 12.053 mg/L, respectively), and then five sublethal concentrations (based on their respective LC50) were chosen to assess population growth effects. Survival and fertility of A. guttata were affected at the two highest concentrations tested, diminishing population growth, but seemed non-affected by the algal density. In contrast, L. papuana was significantly affected by both factors, IBP and algal concentrations, showing higher sensitivity to IBP at the lowest algal density (EC50 = 0.524 mg/L) in comparison to those organisms fed on 1 × 10 6 cells/mL (EC50 = 3.097 mg/L). Discussion considered the availability of energy in terms of algal density, the possible biomagnification of IBP from algae to zooplankters, and the algae-mediated biotransformation and removal of IBP. Thus, the interactions of these factors could have mediated the differential effects observed between A. guttata and L. papuana.

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Effects of selected pharmaceuticals (ibuprofen and amoxicillin) on the demography of Brachionus calyciflorus and Brachionus havanaensis (Rotifera)

Cited by 28 publications

References 29 publications

Individual and combined effects of amoxicillin and carbamazepine to the marine copepod Tigriopus fulvus

Individual and combined effects of amoxicillin and carbamazepine to the marine copepod Tigriopus fulvus

Effects of DDT and Dicofol on Life Table Demography of the Freshwater Rotifer <i>Brachionus calyciflorus</i> Pallas

Effect of the Non-Steroidal Anti-Inflammatory Drug Ibuprofen on the Chydorid <i>Alona guttata</i> (Chydoridae: Aloninae) and the Rotifer <i>Lecane papuana</i> (Monogononta: Lecanidae) Fed on Different Algal Densities

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