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.

Https

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

Filters

My NCBI Filters

Results by year

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

Year Number of Results
2002 2
2003 8
2004 9
2005 10
2006 17
2007 16
2008 15
2009 21
2010 22
2011 17
2012 10
2013 16
2014 19
2015 17
2016 18
2017 16
2018 11
2019 9
2020 11
2021 14
2022 16
2023 14
2024 1

Text availability

Article attribute

Article type

Publication date

Search Results

256 results

Results by year

Filters applied: . Clear all
Page 1
Cytotoxic constituent of Melicope latifolia (DC.) T. G. Hartley.
Lim PC, Ali Z, Khan IA, Khan SI, Kassim NK, Awang K, Shaari K, Ismail A. Lim PC, et al. Among authors: khan si. Nat Prod Res. 2022 Mar;36(6):1416-1424. doi: 10.1080/14786419.2021.1885031. Epub 2021 Feb 12. Nat Prod Res. 2022. PMID: 33576269
Biological evaluation of phytoconstituents from Polygonum hydropiper.
Xiao H, Rao Ravu R, Tekwani BL, Li W, Liu WB, Jacob MR, Khan SI, Cai X, Peng CY, Khan IA, Li XC, Wang W. Xiao H, et al. Among authors: khan si. Nat Prod Res. 2017 Sep;31(17):2053-2057. doi: 10.1080/14786419.2016.1269094. Epub 2016 Dec 21. Nat Prod Res. 2017. PMID: 28000515
256 results