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
1976 4
1977 3
1978 2
1979 2
1980 2
1981 3
1984 4
1985 1
1986 3
1989 1
1998 2
2000 1
2002 2
2005 1
2006 1
2024 0

Text availability

Article attribute

Article type

Publication date

Search Results

32 results

Results by year

Filters applied: . Clear all
Page 1
Cloning of sheep and cow embryos.
Willadsen SM. Willadsen SM. Genome. 1989;31(2):956-62. doi: 10.1139/g89-167. Genome. 1989. PMID: 2698854 Review.
Experimental chimaerism in sheep.
Fehilly CB, Willadsen SM, Tucker EM. Fehilly CB, et al. Among authors: willadsen sm. J Reprod Fertil. 1984 Jan;70(1):347-51. doi: 10.1530/jrf.0.0700347. J Reprod Fertil. 1984. PMID: 6363693
Embryo manipulation in farm animals.
Fehilly CB, Willadsen SM. Fehilly CB, et al. Among authors: willadsen sm. Oxf Rev Reprod Biol. 1986;8:379-413. Oxf Rev Reprod Biol. 1986. PMID: 3540807 Review. No abstract available.
Interspecific chimaerism between sheep and goat.
Fehilly CB, Willadsen SM, Tucker EM. Fehilly CB, et al. Among authors: willadsen sm. Nature. 1984 Feb 16-22;307(5952):634-6. doi: 10.1038/307634a0. Nature. 1984. PMID: 6694751
Non-surgical transfer of bovine embryos.
Trounson AO, Rowson LE, Willadsen SM. Trounson AO, et al. Among authors: willadsen sm. Vet Rec. 1978 Jan 28;102(4):74-5. doi: 10.1136/vr.102.4.74. Vet Rec. 1978. PMID: 636234
Cryopreservation of unfertilized human oocytes.
Stachecki JJ, Cohen J, Garrisi J, Munné S, Burgess C, Willadsen SM. Stachecki JJ, et al. Among authors: willadsen sm. Reprod Biomed Online. 2006 Aug;13(2):222-7. doi: 10.1016/s1472-6483(10)60619-0. Reprod Biomed Online. 2006. PMID: 16895636
Deep freezing of sheep embryos.
Willadsen SM, Polge C, Rowson LE, Moor RM. Willadsen SM, et al. J Reprod Fertil. 1976 Jan;46(1):151-4. doi: 10.1530/jrf.0.0460151. J Reprod Fertil. 1976. PMID: 1271336
32 results