Chemosphere, Год журнала: 2024, Номер 369, С. 143822 - 143822
Опубликована: Ноя. 28, 2024
Язык: Английский
Land Degradation and Development, Год журнала: 2024, Номер 35(15), С. 4379 - 4405
Опубликована: Июль 22, 2024
Abstract Microplastics (MPs) as emerging contaminants have a global occurrence, including both terrestrial and marine ecosystems. Soil enzymes contribute to maintaining ecosystem multifunctionality, for example, nutrient cycling, organic material decomposition, carbon climate regulation. Our present review highlights the impacts of MPs on soil enzyme activities, influencing factors, underlying mechanisms. Increasing findings confirm that can change activities range involved in biogeochemical cycling C N. However, current results are highly controversial. The effects vary from significant nonsignificant dependent polymer type, biodegradability, dosage, size, shape, aging degree MPs, exposure conditions. Compared traditional biodegradable generally show more pronounced effects. via different pathways. On one hand, directly structure, leading alterations activity. other create unique habitats, provide sources specific functional microbes producing enzymes, release plastic additives pollutants disturbing production these enzymes. Furthermore, alter physicochemical biological properties, availability substrates, plants fauna, regulating their functions. In conclusion, regulate pose profound impact multifunctionality.
Язык: Английский
Процитировано
15
Environmental Research, Год журнала: 2024, Номер 252, С. 119012 - 119012
Опубликована: Май 3, 2024
Язык: Английский
Процитировано
14
Environmental Research, Год журнала: 2024, Номер 263, С. 120064 - 120064
Опубликована: Сен. 25, 2024
Язык: Английский
Процитировано
10
Pedosphere, Год журнала: 2025, Номер unknown
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
1
Environmental Technology & Innovation, Год журнала: 2024, Номер 35, С. 103637 - 103637
Опубликована: Апрель 18, 2024
Owing to their low cost, high plasticity, and corrosion resistance, plastic products are widely used across various industries. However, these can break down into microplastics (MPs) through several processes, including natural weathering, mechanical wear tear, industrial activities, such as fine powder production, other human-induced processes. MPs contaminate the environment pose a significant threat human health safety. Additionally, be horizontally vertically distributed within soil environment. interact with cadmium (Cd) in Cd-contaminated soils, thereby forming co-exposed stress risks. Considering widespread distribution of Cd soil, this article reviews interactions ecological effects combined literature visualization analysis. The systematic review shows that MP–Cd pollution significantly alter physico-chemical properties thus influencing individual contaminants (Cd or MPs) modifying microbial community. migration contribute oxidative on animals plants, potential implications for aboveground food chain. This paper aims identify future research directions priorities addressing provide scientific guidance remediation management MP-Cd joint exposure site environments.
Язык: Английский
Процитировано
8
The Science of The Total Environment, Год журнала: 2024, Номер 948, С. 174899 - 174899
Опубликована: Июль 21, 2024
Язык: Английский
Процитировано
6
The Science of The Total Environment, Год журнала: 2024, Номер 947, С. 174505 - 174505
Опубликована: Июль 4, 2024
Язык: Английский
Процитировано
5
The Science of The Total Environment, Год журнала: 2024, Номер 951, С. 175735 - 175735
Опубликована: Авг. 24, 2024
Язык: Английский
Процитировано
5
Frontiers in Microbiology, Год журнала: 2025, Номер 16
Опубликована: Фев. 17, 2025
The simultaneous presence of microplastics (MPs) and heavy metals in soil may result heightened toxicity, causing more significant adverse effects on plant growth. Plant growth-promoting rhizobacteria (PGPR) have demonstrated capacities alleviating the toxic stress caused by combined pollution other contaminants. However, research impacts processes PGPR induced from MPs is still insufficient. This study involved a pot experiment to evaluate ability mitigate polypropylene microplastic (PP MPs) particles different sizes (6.5 μm 830 μm) metal cadmium (Cd) bioenergy hybrid Pennisetum. Moreover, metagenomic analysis was used examine rhizospheric microbial community function. cocontamination PP Cd affected growth Pennisetum differently depending size particles, with aboveground underground lengths 6.5 + experimental group being smaller than those group. PGPRs ( Bacillus sp. Y-35, Y-62, Y-S, Enterobacter Y-V) successfully alleviated Cd, resulting increases 8.24 42.21% height dry weight, respectively. studies indicated that along inoculation, altered composition bacterial community, leading changes diversity indices dominant groups such as Pseudomonadota, Actinomycetota, Acidobacteriota. functional revealed main glucose metabolism, energy signal transduction, nucleotide metabolism. particle significantly functions pentose phosphate pathway, benzoate degradation, amide biosynthesis. provides essential data scientific evidence ecotoxicological contamination metals, well insights into potential bioremediation methods.
Язык: Английский
Процитировано
0
Journal of Hazardous Materials, Год журнала: 2025, Номер 491, С. 137889 - 137889
Опубликована: Март 10, 2025
Язык: Английский
Процитировано
0