Synthesis of steel slag ceramsite modified with lanthanum-iron-zinc composite oxide and its effect on phosphorus removal and algal inhibition DOI
Chong-Miao Zhang, Yanjun Wang, Lei Wang

et al.

International Journal of Environmental & Analytical Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 19

Published: May 19, 2025

Language: Английский

A review on the combined toxicological effects of microplastics and their attached pollutants DOI Creative Commons

Mengzhen Li,

Wenhao Ma, James Kar–Hei Fang

et al.

Emerging contaminants, Journal Year: 2025, Volume and Issue: unknown, P. 100486 - 100486

Published: Feb. 1, 2025

Language: Английский

Citations

2
Size-Dependent Effects of Polystyrene Nanoplastics on Freshwater Microalgae After Long-Term Exposure DOI Open Access

Zhangzhen Guo,

Tao Chen, Mingjun Wang

et al.

Water, Journal Year: 2025, Volume and Issue: 17(5), P. 655 - 655

Published: Feb. 24, 2025

Nanoplastics (NPs), an emerging pollutant distributed in different sizes the aquatic environment, adversely affect ecosystems. However, knowledge of effects NPs various on phytoplankton, especially freshwater microalgae, is still limited. In this study, we explore three polystyrene (PS-NPs) with particle (20, 50, and 80 nm) chronic toxicity a widely microalga, Chlorella pyrenoidosa. The results showed that PS-NPs-20, PS-NPs-50, PS-NPs-80 promoted growth C. pyrenoidosa at early stage exposure, highest promotion rates 46.1%, 56%, 86.2%, respectively. PS-NPs-20 PS-NPs-50 inhibited photosynthesis during mid- late-exposure periods also induced increase secretion reactive oxygen species extracellular polymers. inhibition were 33.2% 13.6%, By contrast, growth-promoting effect continued until middle stage, it was only late exposure some growth-inhibitory occurred, rate 7.8%. transmission electron microscopy damaged algal cells more severely than day 21. Notably, size-dependent PS-NPs observed pyrenoidosa, but no dose-dependent found. These will improve our understanding to microalgae may provide basis for evaluating ecological risk environments.

Language: Английский

Citations

1
Effects of elevated atmospheric carbon dioxide to Microcystis aeruginosa under different forms of phosphorus sources DOI

Juanjuan Zhang,

Wenxuan Xu, Qingquan Zhang

et al.

Chemosphere, Journal Year: 2025, Volume and Issue: 374, P. 144210 - 144210

Published: Feb. 18, 2025

Language: Английский

Citations

0
Polystyrene and polyethylene perturb the structure of membrane: An experimental and computational study DOI

Ruining Guan,

Qiyue Wang,

Dongquan Li

et al.

Environmental Pollution, Journal Year: 2025, Volume and Issue: unknown, P. 126317 - 126317

Published: April 1, 2025

Language: Английский

Citations

0
Synthesis of steel slag ceramsite modified with lanthanum-iron-zinc composite oxide and its effect on phosphorus removal and algal inhibition DOI
Chong-Miao Zhang, Yanjun Wang, Lei Wang

et al.

International Journal of Environmental & Analytical Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 19

Published: May 19, 2025

Language: Английский

Citations

0