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
1998 2
2000 1
2001 1
2002 6
2003 2
2004 5
2005 4
2006 4
2007 6
2008 3
2013 3
2015 2
2016 2
2017 1
2020 1
2021 1
2022 4
Text availability
Article attribute
Article type
Publication date

Search Results

43 results
Results by year
Filters applied: . Clear all
Page 1
Did you mean qin liang liu (42 results)?
Yang JX, Tian YP, Liu QL, Xie YS, Fun HK, Chantrapromma S, Razak IA. Yang JX, et al. Acta Crystallogr C. 2002 Jan;58(Pt 1):m43-4. doi: 10.1107/s0108270101018303. Epub 2001 Dec 22. Acta Crystallogr C. 2002. PMID: 11781469
The purification of polyphenol oxidase from tobacco.
Shi C, Dai Y, Xu X, Xie Y, Liu Q. Shi C, et al. Among authors: liu q. Protein Expr Purif. 2002 Feb;24(1):51-5. doi: 10.1006/prep.2001.1543. Protein Expr Purif. 2002. PMID: 11812222
43 results