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
2010 4
2011 5
2012 6
2013 19
2014 15
2015 11
2016 7
2017 6
2018 10
2019 6
2020 7
2021 5
2022 8
2023 4

Text availability

Article attribute

Article type

Publication date

Search Results

95 results

Results by year

Filters applied: . Clear all
Page 1
Effect of adding a gonadotropin-releasing-hormone treatment at the beginning and a second prostaglandin F2α treatment at the end of an estradiol-based protocol for timed artificial insemination in lactating dairy cows during cool or hot seasons of the year.
Pereira MH, Wiltbank MC, Barbosa LF, Costa WM Jr, Carvalho MA, Vasconcelos JL. Pereira MH, et al. J Dairy Sci. 2015 Feb;98(2):947-59. doi: 10.3168/jds.2014-8523. Epub 2014 Nov 28. J Dairy Sci. 2015. PMID: 25434339 Free article. Clinical Trial.
95 results