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 Custom Filters

Results by year

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

Year Number of Results
1946 2
1958 1
1959 1
1982 1
2003 1
2009 1
2011 1
2014 1
2016 1
2017 1
2025 0

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

11 results

Results by year

Filters applied: . Clear all
Page 1
Ulmus americana (Ulmaceae) is a polyploid complex.
Whittemore AT, Olsen RT. Whittemore AT, et al. Among authors: olsen rt. Am J Bot. 2011 Apr;98(4):754-60. doi: 10.3732/ajb.1000372. Epub 2011 Mar 30. Am J Bot. 2011. PMID: 21613171 Free article.
Mapping and characterization of the dominant black colour locus in sheep.
Våge DI, Fleet MR, Ponz R, Olsen RT, Monteagudo LV, Tejedor MT, Arruga MV, Gagliardi R, Postiglioni A, Nattrass GS, Klungland H. Våge DI, et al. Among authors: olsen rt. Pigment Cell Res. 2003 Dec;16(6):693-7. doi: 10.1046/j.1600-0749.2003.00090.x. Pigment Cell Res. 2003. PMID: 14629728
11 results