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.


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

My NCBI Filters
Results by year

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

Year Number of Results
1991 2
1997 1
1998 2
1999 1
2001 3
2002 1
2004 1
2009 1
2010 1
2011 1
2013 1
2016 1
2018 2
2023 0
Text availability
Article attribute
Article type
Publication date

Search Results

18 results
Results by year
Filters applied: . Clear all
Page 1
Melatonin treatment for age-related insomnia.
Zhdanova IV, Wurtman RJ, Regan MM, Taylor JA, Shi JP, Leclair OU. Zhdanova IV, et al. Among authors: leclair ou. J Clin Endocrinol Metab. 2001 Oct;86(10):4727-30. doi: 10.1210/jcem.86.10.7901. J Clin Endocrinol Metab. 2001. PMID: 11600532 Clinical Trial.
Melatonin promotes sleep-like state in zebrafish.
Zhdanova IV, Wang SY, Leclair OU, Danilova NP. Zhdanova IV, et al. Among authors: leclair ou. Brain Res. 2001 Jun 8;903(1-2):263-8. doi: 10.1016/s0006-8993(01)02444-1. Brain Res. 2001. PMID: 11382414
Fractures of the upper transthoracic cage.
Labbe JL, Peres O, Leclair O, Goulon R, Scemama P, Jourdel F. Labbe JL, et al. Among authors: leclair o. J Bone Joint Surg Br. 2009 Jan;91(1):91-6. doi: 10.1302/0301-620X.91B1.20769. J Bone Joint Surg Br. 2009. PMID: 19092011 Free article.
Nocturnal increase in plasma cGMP levels in humans.
Zhdanova IV, Simmons M, Marcus JN, Busza AC, Leclair OU, Taylor JA. Zhdanova IV, et al. Among authors: leclair ou. J Biol Rhythms. 1999 Aug;14(4):307-13. doi: 10.1177/074873099129000722. J Biol Rhythms. 1999. PMID: 10447311
Melatonin promotes sleep in three species of diurnal nonhuman primates.
Zhdanova IV, Geiger DA, Schwagerl AL, Leclair OU, Killiany R, Taylor JA, Rosene DL, Moss MB, Madras BK. Zhdanova IV, et al. Among authors: leclair ou. Physiol Behav. 2002 Apr 1;75(4):523-9. doi: 10.1016/s0031-9384(02)00654-6. Physiol Behav. 2002. PMID: 12062316
18 results