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Cited by 180

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

Adaptive Interactions between Zinc Oxide Nanoparticles and Chlorella sp.

Open access
Chen, Pengyu, Powell, Brian A., Mortimer, Monika, Ke, Pu Chun·2012·Environmental Science & Technology

Abstract

The effects of ZnO nanoparticles (NPs) interacting with single-celled green algae, Chlorella sp., have been found to be bilateral. Specifically, our electron microscopy, plant cell, and fluorescence assays showed that the adsorption and aggregation of ZnO NPs compromised algal cell morphology, viability, and membrane integrity, resulting from zinc ion dissolution as well as possible mechanical cell damage induced by the NPs. Conversely, algal cells displayed a remarkable capability of self-protection by minimizing their surface area through aggregation mediated by the oppositely charged metal ions and suppressing zinc ion release from the NPs through exudation, as evidenced by inductively coupled plasma mass spectrometry, zeta potential, and attenuated total reflectance-Fourier transform infrared spectroscopy. This study illustrates the adaptive nature and complexity in potential ecological response to discharged nanomaterials.

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Crossref · 10.1021/es303303g

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Metadata

Authors
Chen, P., Powell, B. A., Mortimer, M., & Ke, P. C.
Venue
Environmental Science & Technology
Published
2012-10-22
Volume
46
Issue
21
Pages
12178-12185
ISSN
  • 0013-936X (ISSN-L)
  • 1520-5851
OpenAlex
W2048288610
Cited by
180
References
2
FWCI
3.33
Type
journal article
Language
en
Open access
green

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.