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
1953 1
1957 3
1964 1
1966 1
1999 1
2007 1
2008 2
2009 1
2010 2
2011 2
2012 8
2013 2
2014 4
2015 7
2016 5
2017 3
2018 5
2019 3
2020 6
2021 2
2022 5
2024 3

Text availability

Article attribute

Article type

Publication date

Search Results

64 results

Results by year

Filters applied: . Clear all
Page 1
Measuring Nursing Care Value.
Welton JM, Harper EM. Welton JM, et al. Among authors: harper em. Nurs Econ. 2016 Jan-Feb;34(1):7-14; quiz 15. Nurs Econ. 2016. PMID: 27055306
Population health: a nursing action plan.
Ariosto DA, Harper EM, Wilson ML, Hull SC, Nahm ES, Sylvia ML. Ariosto DA, et al. Among authors: harper em. JAMIA Open. 2018 May 16;1(1):7-10. doi: 10.1093/jamiaopen/ooy003. eCollection 2018 Jul. JAMIA Open. 2018. PMID: 31984313 Free PMC article.
Criticality of metals and metalloids.
Graedel TE, Harper EM, Nassar NT, Nuss P, Reck BK. Graedel TE, et al. Among authors: harper em. Proc Natl Acad Sci U S A. 2015 Apr 7;112(14):4257-62. doi: 10.1073/pnas.1500415112. Epub 2015 Mar 23. Proc Natl Acad Sci U S A. 2015. PMID: 25831527 Free PMC article.
Nursing Care Value-Based Financial Models.
Welton JM, Harper EM. Welton JM, et al. Among authors: harper em. Nurs Econ. 2015 Jan-Feb;33(1):14-9, 25. Nurs Econ. 2015. PMID: 26214933
Deciphering mollusc shell production: the roles of genetic mechanisms through to ecology, aquaculture and biomimetics.
Clark MS, Peck LS, Arivalagan J, Backeljau T, Berland S, Cardoso JCR, Caurcel C, Chapelle G, De Noia M, Dupont S, Gharbi K, Hoffman JI, Last KS, Marie A, Melzner F, Michalek K, Morris J, Power DM, Ramesh K, Sanders T, Sillanpää K, Sleight VA, Stewart-Sinclair PJ, Sundell K, Telesca L, Vendrami DLJ, Ventura A, Wilding TA, Yarra T, Harper EM. Clark MS, et al. Among authors: harper em. Biol Rev Camb Philos Soc. 2020 Dec;95(6):1812-1837. doi: 10.1111/brv.12640. Epub 2020 Jul 31. Biol Rev Camb Philos Soc. 2020. PMID: 32737956 Free article. Review.
On the materials basis of modern society.
Graedel TE, Harper EM, Nassar NT, Reck BK. Graedel TE, et al. Among authors: harper em. Proc Natl Acad Sci U S A. 2015 May 19;112(20):6295-300. doi: 10.1073/pnas.1312752110. Epub 2013 Dec 2. Proc Natl Acad Sci U S A. 2015. PMID: 24297915 Free PMC article.
64 results