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
1983 2
1987 1
1988 1
1989 2
1990 2
1991 2
1992 1
1994 3
1995 2
1996 1
1997 2
1998 2
1999 1
2001 2
2002 1
2003 2
2004 2
2005 4
2006 4
2007 4
2008 6
2009 10
2010 6
2011 11
2012 6
2013 4
2014 9
2015 11
2016 14
2017 7
2018 16
2019 13
2020 20
2021 28
2022 23
2023 21
2024 9

Text availability

Article attribute

Article type

Publication date

Search Results

225 results

Results by year

Filters applied: . Clear all
Page 1
Chan YM, Bailey R, O'Connor DL. Chan YM, et al. Among authors: o connor dl. Adv Nutr. 2013 Jan 1;4(1):123-5. doi: 10.3945/an.112.003392. Adv Nutr. 2013. PMID: 23319130 Free PMC article. No abstract available.
Breastfeeding: when will enough evidence be enough?
O'Connor DL. O'Connor DL. Am J Clin Nutr. 2021 Nov 8;114(5):1577-1578. doi: 10.1093/ajcn/nqab252. Am J Clin Nutr. 2021. PMID: 34637501 Free article. No abstract available.
Human milk nutrient fortifiers alter the developing gastrointestinal microbiota of very-low-birth-weight infants.
Asbury MR, Shama S, Sa JY, Bando N, Butcher J, Comelli EM, Copeland JK, Forte V, Kiss A, Sherman PM, Stintzi A, Taibi A, Tomlinson C, Unger S, Wang PW, O'Connor DL; OptiMoM Feeding Group. Asbury MR, et al. Among authors: o connor dl. Cell Host Microbe. 2022 Sep 14;30(9):1328-1339.e5. doi: 10.1016/j.chom.2022.07.011. Epub 2022 Aug 19. Cell Host Microbe. 2022. PMID: 35987195 Free article. Clinical Trial.
Human milk pasteurization: benefits and risks.
O'Connor DL, Ewaschuk JB, Unger S. O'Connor DL, et al. Curr Opin Clin Nutr Metab Care. 2015 May;18(3):269-75. doi: 10.1097/MCO.0000000000000160. Curr Opin Clin Nutr Metab Care. 2015. PMID: 25769062 Review.
Gut microbiota of the very-low-birth-weight infant.
Unger S, Stintzi A, Shah P, Mack D, O'Connor DL. Unger S, et al. Among authors: o connor dl. Pediatr Res. 2015 Jan;77(1-2):205-13. doi: 10.1038/pr.2014.162. Epub 2014 Oct 13. Pediatr Res. 2015. PMID: 25310760 Free PMC article. Review.
Author Response: Guideline Clarification.
O'Connor DL, Blake J, Bell R, Bowen A, Fenton S, Rossiter M, Adamo K, Brett K, Tumback L; Members of the Nutrition Working Group of the SOGC. O'Connor DL, et al. J Obstet Gynaecol Can. 2018 Feb;40(2):157. doi: 10.1016/j.jogc.2017.11.043. J Obstet Gynaecol Can. 2018. PMID: 29447710 No abstract available.
Best Practices for Human Milk Collection for COVID-19 Research.
McGuire MK, Seppo A, Goga A, Buonsenso D, Collado MC, Donovan SM, Müller JA, Ofman G, Monroy-Valle M, O'Connor DL, Pace RM, Van de Perre P. McGuire MK, et al. Among authors: o connor dl. Breastfeed Med. 2021 Jan;16(1):29-38. doi: 10.1089/bfm.2020.0296. Epub 2020 Dec 30. Breastfeed Med. 2021. PMID: 33393841 Free PMC article. Review.
225 results