[HTML][HTML] Sources, analysis, and health implications of atmospheric microplastics

M Ahmad, J Chen, MT Khan, Q Yu, W Phairuang… - Emerging …, 2023 - Elsevier
Microplastics (MPs) are emerging environmental contaminants pervasive in the
environment. Studies have revealed that the majority of airborne MPs are in the form of fiber …

[HTML][HTML] A microplastic size classification scheme aligned with universal plankton survey methods

JR Bermúdez, PW Swarzenski - MethodsX, 2021 - Elsevier
Microplastics (MP) are a pollutant that can be found in all marine ecosystems. Currently one
of the most used forms to classify them is through their size. However, the current size …

Micro-and nanoplastics in freshwater ecosystems—interaction with and impact upon bacterivorous ciliates

RB Bulannga, S Schmidt - Frontiers in Earth Science, 2024 - frontiersin.org
The ubiquitous occurrence of microplastics and nanoplastics in aquatic environments is of
major concern as these priority pollutants are readily ingested by a wide variety of aquatic …

Uptake and accumulation of microplastic particles by two freshwater ciliates isolated from a local river in South Africa

RB Bulannga, S Schmidt - Environmental Research, 2022 - Elsevier
Microplastics are considered environmental pollutants of serious concern. In freshwater
environments, they can affect aquatic biota and accumulate along the food web. Therefore …

Size-dependent influences of nano-and micro-plastics exposure on feeding, antioxidant systems, and organic sulfur compounds in ciliate Uronema marinum

LF Liu, J Yu, Y Jiang, Q Liu, Y Jiang, R Chen… - Environmental …, 2024 - Elsevier
Protozoa play a pivotal role in the microbial cycle, and ciliated protozoan grazing habits are
associated with dimethyl sulfide (DMS) cycle. Many studies have explored the impacts of …

Influence of Nano- and Small Microplastics on Ciliated Protozoan Spirostomum ambiguum (Müller, 1786) Ehrenberg, 1835

G Nałęcz-Jawecki, J Chojnacka, M Wawryniuk… - Water, 2021 - mdpi.com
This study evaluated the uptake of secondary nano-and small microparticles by the
protozoan Spirostomum ambiguum, comparing edible (baker's yeasts) and inedible (red …

Variable fitness response of two rotifer species exposed to microplastics particles: the role of food quantity and quality

C Drago, G Weithoff - Toxics, 2021 - mdpi.com
Plastic pollution is an increasing environmental problem, but a comprehensive
understanding of its effect in the environment is still missing. The wide variety of size, shape …

Size dependent uptake and trophic transfer of polystyrene microplastics in unicellular freshwater eukaryotes

S Mondellini, M Schwarzer, M Völkl, J Jasinski… - Science of the Total …, 2024 - Elsevier
Microplastics (MP) have become a well-known and widely investigated environmental
pollutant. Despite the huge amount of new studies investigating the potential threat posed by …

Experimental evaluation of microplastic consumption by using a size-fractionation approach in the planktonic communities

JVF da Silva, FM Lansac-Tôha, BT Segovia… - Science of The Total …, 2022 - Elsevier
The increasing amount of plastic particles introduced into continental aquatic environments
has drawn the attention of researchers around the globe. These particles can be assimilated …

The effects of polystyrene microplastics on feeding, growth, and trophic upgrading of protozoan grazers

F Zhou, Y Wang, X Liu, S Xu, D Chen… - Science of The Total …, 2024 - Elsevier
Microplastics have become ubiquitous in the global marine environment, posing substantial
influences on marine organism health, food web function and marine ecosystem structure …