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
1995 1
1998 1
2001 1
2002 1
2003 1
2005 1
2006 1
2007 4
2008 5
2009 6
2010 4
2011 7
2012 12
2013 7
2014 14
2015 17
2016 16
2017 13
2018 14
2019 17
2020 37
2021 39
2022 27
2023 23
2024 12

Text availability

Article attribute

Article type

Publication date

Search Results

240 results

Results by year

Filters applied: . Clear all
Page 1
4,5,6,8,9-Pentachloropyrimido[1,2-a][1,8]naphthyridin-10-one.
Bortoluzzi AJ, Joussef AC, Silva LE, Rebelo RA. Bortoluzzi AJ, et al. Among authors: silva le. Acta Crystallogr C. 2005 Jan;61(Pt 1):o1-3. doi: 10.1107/S0108270104031713. Epub 2005 Jan 6. Acta Crystallogr C. 2005. PMID: 15640582
Arctium Species Secondary Metabolites Chemodiversity and Bioactivities.
Wang D, Bădărau AS, Swamy MK, Shaw S, Maggi F, da Silva LE, López V, Yeung AWK, Mocan A, Atanasov AG. Wang D, et al. Among authors: da silva le. Front Plant Sci. 2019 Jul 9;10:834. doi: 10.3389/fpls.2019.00834. eCollection 2019. Front Plant Sci. 2019. PMID: 31338098 Free PMC article. Review.
Baccharis (Asteraceae): Chemical Constituents and Biological Activities.
Ramos Campos F, Bressan J, Godoy Jasinski VC, Zuccolotto T, da Silva LE, Bonancio Cerqueira L. Ramos Campos F, et al. Among authors: da silva le. Chem Biodivers. 2016 Jan;13(1):1-17. doi: 10.1002/cbdv.201400363. Chem Biodivers. 2016. PMID: 26765349 Review. No abstract available.
New funding for a new Brazilian Primary Health Care.
Harzheim E, D'Avila OP, Ribeiro DC, Ramos LG, Silva LED, Santos CMJD, Costa LGM, Cunha CRHD, Pedebos LA. Harzheim E, et al. Among authors: silva led. Cien Saude Colet. 2020 Mar;25(4):1361-1374. doi: 10.1590/1413-81232020254.35062019. Epub 2019 Dec 22. Cien Saude Colet. 2020. PMID: 32267438 Free article. Review. English, Portuguese.
240 results