University of Saskatchewan

Western College of Veterinary Medicine

Adams, Gregg

Professor
Veterinary Biomedical Sciences
Office Location: WCVM 2254
Phone: 306-966-7411
Fax: 306-966-7405
Email: gregg.adams@usask.ca


Academic Credentials


Teaching and Clinical Areas

Dr. Adams teaches veterinary anatomy in the veterinary curriculum and participates in team-taught graduate courses on:

He is a team member of the course Biomedical Rounds that was awarded the Provost's Prize for Innovative Practice of Teaching and Learning, University of Saskatchewan (2008). Dr. Adams also consults on Theriogenology cases admitted to the WCVM Veterinary Medical Centre.

Other Appointments


Research Interests

Dr. Adams has broad interests in basic and applied aspects of reproductive science and medicine, and he is recognized internationally for his work on ovarian function.

He has published classic studies of ovarian follicle development, ovulation and fertility in several species including cattle, llamas and alpacas, deer, bison, and humans. Studies on ovarian function in women by Dr. Adams and co-workers at the University of Saskatchewan were cited as one of the top 100 scientific discoveries of the year by Discover Magazine. He has worked with a variety of wild terrestrial and marine mammals and his research team recently celebrated the birth of the world’s first bison calves through the use of IVF and embryo freezing.

 

Technical applications resulting from his work include:

Dr. Adams' current research focuses on 1) ovulation-inducing factor in seminal plasma, 2) the establishment of a germplasm biobank for Canada’s threatened Wood Bison, 3) novel aromatase inhibitor-based method of ovarian synchronization in animals, and 4) embryonic diapause in pinnipeds.

 

His discoveries on "The nerve of ovulation-inducing factor" and “World's first in-vitro bison calves born at University of Saskatchewan” have been publicized widely in the popular press.

Google Scholar Citation indices

All

Since 2012

Citations

9939

3959

h-index

55

34

i10-index

135

106

 

Research Awards & Accomplishments


 


 


Publications

Allaway HCM, Chizen DR, Adams GP, Pierson RA (2017) Effects of a single 20 mg dose of letrozole on post dominant follicle selection: an exploratory randomized controlled trial. J Ovarian Research 10:6 (DOI 10.1186/s13048-017-0303-x).

Cervantes MP, Palomino JM, Anzar M, Mapletoft RJ, Mastromonaco G, Adams GP (2017) In vitro-production of embryos using immature oocytes collected transvaginally from superstimulated wood bison (Bison bison athabascae). Theriogenology (10.1016/j.theriogenology.2017.01.017).

Dadarwal D, Dias FCF, Adams GP, Singh J (2017) Effect of follicular aging on ATP content and mitochondria distribution in bovine oocytes. Theriogenology 89 348–358.

Cervantes MP, Palomino JM, Anzar M, Mapletoft RJ, Mastromonaco GF, Adams GP (2017) In vitro embryo production in wood bison (Bison bison athabascae) using in vivo matured cumulus-oocyte complexes. Theriogenology 89:122-130.

Adams GP, Ratto MH, Silva ME, Carrasco RA (2016) Ovulation-inducing factor (OIF/NGF) in seminal plasma: A review and update. Reproduction in Domestic Animals 51(Suppl. 2): 4–17.

Carrasco R, Singh J, Adams GP (2016) The dynamics of trkA expression in the bovine ovary are associated with a luteotrophic effect of ovulation-inducing factor/nerve growth factor (OIF/NGF). Reproductive Biology & Endocrinology 14:47 DOI 10.1186/s12958-016-0182-9.

Palomino JM, Cervantes MP, McCorkell RB, Mapletoft RJ, Adams GP (2016) Superovulation in wood bison (Bison bison athabascae): Effects of progesterone, treatment protocol and gonadotropin preparations for the induction of ovulation. J. Animal Reproduction Science, 167:31–39.

Yapura MJ, Mapletoft RJ, Pierson RA, Singh J, Adams GP (2016) Synchronization of ovulation in cattle with an aromatase inhibitor-based protocol. Theriogenology 85: 1382-1389.

Palomino JM, Cervantes MP, Adams GP (2015), Inducing ovulation in wood bison (Bison bison athabascae) during the anovulatory season. Animal Reproduction Science 163:18–23.

Dadarwal D, Adams GP, Hyttel P, Brogliatti GM, Caldwell S, Singh J (2015) Organelle reorganization in bovine oocytes at different stages of dominant follicle growth and maturation. Reproductive Biology and Endocrinology, 13:124 (DOI 10.1186/s12958-015-0122-0).

Shero MR, Adams GP, Burns JM (2015) Field use of ultrasonography to characterize the reproductive tract and early pregnancy in a phocid, the Weddell seal (Leptonychotes weddellii). The Anatomical Record 298: 1970–1977.