Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.


The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page


My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2009 2
2010 2
2015 2
2016 1
2018 4
2019 5
2020 5
2021 4
2022 6
2023 3

Text availability

Article attribute

Article type

Publication date

Search Results

28 results

Results by year

Filters applied: . Clear all
Page 1
Environmental occurrences, fate, and impacts of microplastics.
Wu P, Huang J, Zheng Y, Yang Y, Zhang Y, He F, Chen H, Quan G, Yan J, Li T, Gao B. Wu P, et al. Among authors: quan g. Ecotoxicol Environ Saf. 2019 Nov 30;184:109612. doi: 10.1016/j.ecoenv.2019.109612. Epub 2019 Aug 30. Ecotoxicol Environ Saf. 2019. PMID: 31476450 Review.
Xu JY, Cheng WH, Yan JL, Quan GX. Xu JY, et al. Acta Crystallogr Sect E Struct Rep Online. 2009 Sep 9;65(Pt 10):o2377. doi: 10.1107/S1600536809035624. Acta Crystallogr Sect E Struct Rep Online. 2009. PMID: 21577842 Free PMC article.
Biochar Immobilizes and Degrades 2,4,6-Trichlorophenol in Soils.
Cui L, Yin C, Chen T, Quan G, Ippolito JA, Liu B, Yan J, Hussain Q. Cui L, et al. Among authors: quan g. Environ Toxicol Chem. 2019 Jun;38(6):1364-1371. doi: 10.1002/etc.4401. Epub 2019 Apr 18. Environ Toxicol Chem. 2019. PMID: 30790346
2-Methyl-4-trifluoro-meth-yl-1,3-thia-zole-5-carboxylic acid.
Quan GX, Luo AL, Cheng WH, Xu JY. Quan GX, et al. Acta Crystallogr Sect E Struct Rep Online. 2009 Sep 19;65(Pt 10):o2500. doi: 10.1107/S1600536809037325. Acta Crystallogr Sect E Struct Rep Online. 2009. PMID: 21577949 Free PMC article.
28 results