Methodologies and approaches for the analysis of cell–nanoparticle interactions

A Ivask, AJ Mitchell, A Malysheva… - Wiley …, 2018 - Wiley Online Library
How to study nanoparticle–cell interactions is the key question that puzzles researchers in
the fields of nanomedicine as well as in nanotoxicology. In nanotoxicology, the amount of …

Diatrack particle tracking software: Review of applications and performance evaluation

P Vallotton, AM Van Oijen, CB Whitchurch, V Gelfand… - Traffic, 2017 - Wiley Online Library
Object tracking is an instrumental tool supporting studies of cellular trafficking. There are
three challenges in object tracking: the identification of targets; the precise determination of …

Quantifying the level of nanoparticle uptake in mammalian cells using flow cytometry

HR Shin, M Kwak, TG Lee, JY Lee - Nanoscale, 2020 - pubs.rsc.org
Reliable quantification of nanoparticle uptake in mammalian cells is essential to study the
effects of nanoparticles in the fields of medicine and environmental science. Most …

Zooplankton network conditioned by turbidity gradient in small anthropogenic reservoirs

AM Goździejewska, M Kruk - Scientific Reports, 2022 - nature.com
Water turbidity can significantly influence interspecific interactions in aquatic ecosystems.
We tested the hypothesis that the turbidity gradient significantly differentiates the dynamics …

Direct quantification of nanoparticle surface hydrophobicity

A Valsesia, C Desmet, I Ojea-Jiménez… - Communications …, 2018 - nature.com
Hydrophobicity is an important parameter for the risk assessment of chemicals, but
standardised quantitative methods for the determination of hydrophobicity cannot be applied …

On the mechanism of nanoparticulate CeO2 toxicity to freshwater algae

BM Angel, P Vallotton, SC Apte - Aquatic Toxicology, 2015 - Elsevier
The factors affecting the chronic (72-h) toxicity of three nanoparticulate (10–34 nm) and one
micron-sized form of CeO 2 to the green alga, Pseudokirchneriella subcapitata were …

Complementary imaging of silver nanoparticle interactions with green algae: dark-field microscopy, electron microscopy, and nanoscale secondary ion mass …

R Sekine, KL Moore, M Matzke, P Vallotton, H Jiang… - ACS …, 2017 - ACS Publications
Increasing consumer use of engineered nanomaterials has led to significantly increased
efforts to understand their potential impact on the environment and living organisms …

Environmental toxicity of nanopesticides against non-target organisms: the state of the art

F Côa, LS Bortolozzo, R Petry, GH Da Silva… - … : From research and …, 2020 - Springer
Nanopesticides is a promising technology for agricultural productivity and innovation. The
emergent field of nanopesticides associated with their safety evaluation provides an …

Characterization of the nano–bio interaction between metallic oxide nanomaterials and freshwater microalgae using flow cytometry

A Rivero Arze, N Manier, A Chatel, C Mouneyrac - Nanotoxicology, 2020 - Taylor & Francis
Since nanomaterials (NMs) are particulate contaminants, their first contact with organisms is
a physical encounter ruled by physic-chemical processes that can determinate the potential …

Unraveling the complex behavior of AgNPs driving NP-cell interactions and toxicity to algal cells

A Malysheva, N Voelcker, PE Holm… - Environmental science & …, 2016 - ACS Publications
While the importance of nanoparticle (NP) characterization under relevant test conditions is
widely recognized in nanotoxicology, few studies monitor NPs behavior in the presence of …