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
1948 1
1954 1
2003 1
2004 1
2005 1
2006 2
2007 5
2008 1
2009 2
2010 4
2011 4
2012 1
2013 2
2014 2
2015 1
2017 1
2018 2
2020 1
2021 1
2022 1
2024 0

Text availability

Article attribute

Article type

Publication date

Search Results

32 results

Results by year

Filters applied: . Clear all
Page 1
Preliminary pharmacological evaluation of enantiomeric morphinans.
Sromek AW, Provencher BA, Russell S, Chartoff E, Knapp BI, Bidlack JM, Neumeyer JL. Sromek AW, et al. Among authors: knapp bi. ACS Chem Neurosci. 2014 Feb 19;5(2):93-9. doi: 10.1021/cn400205z. Epub 2014 Jan 8. ACS Chem Neurosci. 2014. PMID: 24393077 Free PMC article.
Structural Requirements for CNS Active Opioid Glycopeptides.
Lefever M, Li Y, Anglin B, Muthu D, Giuvelis D, Lowery JJ, Knapp BI, Bidlack JM, Bilsky EJ, Polt R. Lefever M, et al. Among authors: knapp bi. J Med Chem. 2015 Aug 13;58(15):5728-41. doi: 10.1021/acs.jmedchem.5b00014. Epub 2015 Jul 23. J Med Chem. 2015. PMID: 26125201
Opioid bifunctional ligands from morphine and the opioid pharmacophore Dmt-Tic.
Balboni G, Salvadori S, Marczak ED, Knapp BI, Bidlack JM, Lazarus LH, Peng X, Si YG, Neumeyer JL. Balboni G, et al. Among authors: knapp bi. Eur J Med Chem. 2011 Feb;46(2):799-803. doi: 10.1016/j.ejmech.2010.12.001. Epub 2010 Dec 8. Eur J Med Chem. 2011. PMID: 21216504 Free PMC article.
Opioids activate brain analgesic circuits through cytochrome P450/epoxygenase signaling.
Conroy JL, Fang C, Gu J, Zeitlin SO, Yang W, Yang J, VanAlstine MA, Nalwalk JW, Albrecht PJ, Mazurkiewicz JE, Snyder-Keller A, Shan Z, Zhang SZ, Wentland MP, Behr M, Knapp BI, Bidlack JM, Zuiderveld OP, Leurs R, Ding X, Hough LB. Conroy JL, et al. Among authors: knapp bi. Nat Neurosci. 2010 Mar;13(3):284-6. doi: 10.1038/nn.2497. Epub 2010 Feb 7. Nat Neurosci. 2010. PMID: 20139973 Free PMC article.
32 results