Wisconsin Discovery Portal

Researcher's Profile

Last Name

Parrish 

First Name

John 

Middle Initial

Areas of Research Expertise

* Focuses on biomedical basis and regulation of sperm capacitation such as the factors responsible for male fertility both in vivo and in vitro
* Control and regulation of the cytoplasmic environment in sperm, eggs, and embryos, and objective measurement of sperm shape and fertility

Web site

John Parrish's University Web Page 

Curriculum Vitae (CV)

 

Current/Active Funding

 

Issued Patent(s)

 

USPTO Published Applications

Recent Publication(s)

  • "Validation of in vitro fertility genes in Holstein bull population"

Khatib H, Monson RL, Huang W, Khatib R, et al., Journal of Dairy Science 93(5): 2244-2249 May 2010.  The genotypes found to be associated with low bull fertility in this study have been reported to be associated with high milk composition in previous studies, providing molecular evidence for the antagonistic relationship between milk production and fertility observed for many years in different breeds of dairy cattle. 

  • "Effect of Suppression of FSH with a GnRH Antagonist (Acyline) Before and During Follicle Deviation in the Mare"

Checura CM, Beg MA, Gastal EL, et al., Reproduction in Domestic Animals 44 (3): 504-511 Jun 2009. A GnRH antagonist (Acyline) was used to study the role of FSH in early development of a follicular wave in 61 mares. Keywords: Gonadotropin-Releasing-Hormone; Luteinizing Hormone; Estrous Cycle; Circulating Concentrations; Dominant Follicle.

  • "Effect of scrotal insulation on bull sperm in vitro fertility, nuclear shape and apoptotic markers"

Enwall L, Parrish J, Journal of Andrology 47 Suppl. S 59 Mar-Apr 2008.

  • "Crossbred bull selection for bigger scrotum and shorter age at puberty with potentials for better quality semen"

Siddiqui MAR, Bhattacharjee J, Das ZC, et al., Reproduction in Domestic Animals 43(1): 74-79 2008. The selected pubertal bull group was different from the unselected pubertal groups at MANOVA. About 30% of pubertal crossbread bulls can be selected with shorter age and larger scrotum at puberty under conditions prevailed in Bangladesh. 

  • "Stretch induction of cyclooxygenase-2 expression in human urothelial cells is calcium- and protein kinase C zeta-dependent"

Jerde TJ, Mellon WS, Bjorling DE, et al., Molecular Pharmacology 73 (1): 18-26 Jan 2008. We used our primary human urothelial cell stretch model published previously to evaluate the signaling mechanisms responsible for stretch-induced COX-2 expression in urothelial cells.

Recent Artistic Works

 

Collaboration

  • Intra-University Collaboration: Pathobiological Sciences, Dairy Science

Research Tools

 

Research Facilities

 

E-mail Address

parrish@ansci.wisc.edu 

Phone Number

(608) 263-4324 

Current University

UW- Madison 

Department

Animal Sciences 

Title

Professor 

Other Appointments

Graduate Trainer, Endocrinology and Reproductive Physiology Program

Address Line 1

714 Animal Sciences Building 

Address Line 2

1675 Observatory Drive 

City

Madison 

State

WI 

Zip Code

53706 

Bachelor's Degree

BS, California State University,  Animal Sciences, 1977

Master's Degree

 

PhD

PhD, Cornell University, Animal Sciences, 1983

Other Degrees

Postdoctoral,  University of Wisconsin- Madison, Animal Sciences, 1988

Technologies Available for Licensing

Attachments
Created at 6/12/2007 2:07 PM  by Mindy Dawson 
Last modified at 5/18/2010 5:04 PM  by EXTWEB\alarson