Effects of microplastics exposure on ingestion, fecundity, development, and dimethylsulfide production in Tigriopus japonicus (Harpacticoida, copepod)

Yu, Juan; Tian, Jiyuan; Xu, Ruiyi; Zhang, Zhengyu; Yang, Gui‐Peng; Wang, Xue-Dan; Lai, Jing‐Guang; Chen, Rong

doi:10.1016/j.envpol.2020.115429

Cited by 60 publications

(25 citation statements)

References 59 publications

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“…Previous studies on other endpoints suggested that the biological effects of MPs were influenced by multiple abiotic and biotic factors, such as the size-dependent reactive oxygen species (ROS) generation in the haemocytes of Tegillarca granosa (Shi et al, 2020), the dose-response relationship between MP concentration and dimethylsulfide production in Tigriopus japonicus (Yu et al, 2020), and the highly variable impacts of MPs on the growth of different aquatic biota (Foley et al, 2018). Consistently, a size-dependent pattern of locomotor activity was reported by Chen et al (2017a) through investigating the effects of two sizes of MPs (0.05 µm and 50 µm) on the locomotor activity of zebrafish.…”

Section: Factors Influencing the Biological Effect Of Mpsmentioning

confidence: 99%

Environmentally relevant concentrations of microplastics influence the locomotor activity of aquatic biota

Sun

Zhan

et al. 2021

Journal of Hazardous Materials

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Section: Factors Influencing the Biological Effect Of Mpsmentioning

confidence: 99%

Environmentally relevant concentrations of microplastics influence the locomotor activity of aquatic biota

Sun

Zhan

et al. 2021

Journal of Hazardous Materials

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“…Nghiên cứu của Schrank và cộng sự (2019) từng ghi nhận D. magna trong phơi nhiễm với các hạt nhựa PVC cứng có thời gian thành thục chậm hơn so với sinh vật trong lô đối chứng và phơi nhiễm với các hạt thủy tinh cùng kích thước 24 . Tương tự, kết quả nghiên cứu của Yu và cộng sự (2020) cũng đã cho thấy phơi nhiễm với các hạt nhựa PE có thể gây ra tác động làm trì hoãn thời gian phát triển của trứng cũng như thời gian giữa các lần đẻ trứng của loài copepod Tigriopus japonicu 27 . Các tác động này cũng thường được giải thích là gây ra bởi các phụ gia nhựa đã được biết đến là các hợp chất gây rối loạn nội tiết bị thôi ra khỏi bề mặt của nhựa 24,27 .…”

Section: ảNh Hưởng Của Nước Rỉ Nhựa Lên Sự Thành Thục Của Daphnia Magnaunclassified

“…Tương tự, kết quả nghiên cứu của Yu và cộng sự (2020) cũng đã cho thấy phơi nhiễm với các hạt nhựa PE có thể gây ra tác động làm trì hoãn thời gian phát triển của trứng cũng như thời gian giữa các lần đẻ trứng của loài copepod Tigriopus japonicu 27 . Các tác động này cũng thường được giải thích là gây ra bởi các phụ gia nhựa đã được biết đến là các hợp chất gây rối loạn nội tiết bị thôi ra khỏi bề mặt của nhựa 24,27 .…”

Section: ảNh Hưởng Của Nước Rỉ Nhựa Lên Sự Thành Thục Của Daphnia Magnaunclassified

Chronic effects of domestic and single used plastic leachates on the microcrustacea Daphnia magna

Nguyen

Dao

2021

Sci. Tech. Dev. J.-Sci. Earth Environ.

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Plastic pollution has become one of the most serious environmental issues worldwide. Plastics can contain high amount of additives (e.g., phthalate, bisphenol A, trace metals), and they could be leached out of plastics, enter the aquatic environment and cause toxic effects to aquatic organisms (including microcrustacean). In this study, we investigated chronic effects of plastic leachates from two popular plastic materials (garbage bag and disposable raincoat) on the survival, maturation and reproduction of the microcrustcean Daphnia magna. The results showed that, the plastic leachates from the two materials at the concentration up to 1000 mg/l did not cause negative effect on survival of D. magna. However, exposed to the leachates from the garbage bag (at the concentrations of 10, 100 and 1000 mg/l) and from the disposable raincoat (at the concentration of 10 mg/l), the animals delayed their maturity ages compared to the control. Besides, the two kinds of leachates at the concentration of 1000 mg/l stimulated the reproduction of D. magna, resulting the increase of 17 – 37% of total offspring compared to the control, during 21 days of experiment. The results of this study contribute to the understanding on the toxicity of popular plastic materials to the microcrustacean, D. magna. Additionally, the plastic usage and emission into the environment should be paid more attention to protect the aquatic ecosystems and human health.

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“…However, it has now been shown that MNPs can be ingested by numerous organisms because of their minute sizes, raising more health concerns, especially with regard to their potential to disrupt cellular membranes ( Ding et al, 2021 ) and cause oxidative stress ( Hu and Palić, 2020 ). Marine organisms such as bivalves, copepods, echinoderms as well as polychaetes have been noted to have high probabilities of taking up MNPs from the environment, at least once in their different life stages ( Yu et al, 2020 ; Zhang et al, 2020b ; Suckling, 2021 ). In addition, MNPs also act as pollutant transport media for other toxic elements, such as DDT and hexachlorobenzene.…”

Section: Introductionmentioning

confidence: 99%

Environmental Impacts of Microplastics and Nanoplastics: A Current Overview

et al. 2021

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The increasing distribution of miniaturized plastic particles, viz. microplastics (100 nm–5 mm) and nanoplastics (less than 100 nm), across the various ecosystems is currently a subject of major environmental concern. Exacerbating these concerns is the fact that microplastics and nanoplastics (MNPs) display different properties from their corresponding bulk materials; thus, not much is understood about their full biological and ecological implications. Currently, there is evidence to prove that these miniaturized plastic particles release toxic plastic additives and can adsorb various chemicals, thereby serving as sinks for various poisonous compounds, enhancing their bioavailability, toxicity, and transportation. Furthermore, there is a potential danger for the trophic transfer of MNPs to humans and other higher animals, after being ingested by lower organisms. Thus, this paper critically analyzes our current knowledge with regard to the environmental impacts of MNPs. In this regard, the properties, sources, and damaging effects of MNPs on different habitats, particularly on the biotic components, were elucidated. Similarly, the consequent detrimental effects of these particles on humans as well as the current and future efforts at mitigating these detrimental effects were discussed. Finally, the self-cleaning efforts of the planet via a range of saprophytic organisms on these synthetic particles were also highlighted.

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Effects of microplastics exposure on ingestion, fecundity, development, and dimethylsulfide production in Tigriopus japonicus (Harpacticoida, copepod)

Cited by 60 publications

References 59 publications

Environmentally relevant concentrations of microplastics influence the locomotor activity of aquatic biota

Environmentally relevant concentrations of microplastics influence the locomotor activity of aquatic biota

Chronic effects of domestic and single used plastic leachates on the microcrustacea Daphnia magna

Environmental Impacts of Microplastics and Nanoplastics: A Current Overview

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