Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2015 Aug 5;5:11121. doi: 10.1038/srep11121

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2015, Macmillan Publishers Limited

This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/

PMC Copyright notice

(a) Accumulated copper after 48 h exposure to 50 μg/L Cu²⁺ with or without 1 mg/L of the prepared NP10, NS61, NS71, NS74 and NS78 samples (P < 0.05, one-way ANOVA). (b) Relationship of copper accumulation in D. magna and Cu²⁺ concentration in the supernate when Cu²⁺ and TiO₂ coexisted and reached a steady state in water. Mean ± standard deviation (n = 3).