Index Catalog // ScholarsArchive@OSU

The Characterization of Oxytocin Receptors on Bovine Corpus Luteum Endothelial Cells

Creator:: McHenry, Kathryn D.
Abstract:: Oxytocin is a hormone well know for the stimulation of childbirth and milk letdown in mammals. Large levels of the hormone are also released during angiogenesis in the growth of the corpus luteum (CL), a temporary endocrine gland that forms on the ovaries following ovulation. Levels of oxytocin decline after...
Resource Type:: Honors College Thesis
Full Text:: . 21 REFERENCES Beckman, Joan D., Anna T. Grazul-Bilska, Mary Lynn Johnson, Lawrence P. Reynolds

Nongenomic inhibition of oxytocin binding by progesterone in ovine uteri

Creator:: Dunlap, Kathrin Anson
Abstract:: Effects of progesterone (P₄) and mifepristone (RU 486) on binding of oxytocin (OT) to its ovine uterine receptor (OTR) were studied in two experiments. Two additional experiments were conducted to evaluate specific binding sites for P4 in endometrial plasma membranes. In Exp. 1, ovariectomized ewes were injected with estradiol-17β (E₂)...
Resource Type:: Masters Thesis
Full Text:: counterparts (Johnson et al., 1999; Arnold et al., 2001). Meikle et al. (2001) evaluated the cervix, uterus

Involvement of myristoylated alanine-rich c kinase substrate (MARCKS) protein in prostaglandin F2α- induced secretion of oxytocin by the bovine corpus luteum

Creator:: Salli, Ugur
Abstract:: Prostaglandin F₂α (PGF₂α), a stimulatory hormone of luteal oxytocin secretion, is known to activate protein kinase C (PKC); however, the intracellular signals that promote exocytosis of oxytocin remain to be elucidated. Myristoylated alanine-rich C kinase substrate (MARCKS), a protein specifically phosphorylated by PKC, crosslinks actin filaments associated with the inner...
Resource Type:: Dissertation

Influence of castration and estrogen replacement on sexual behavior in hetersexual, male-oriented and asexual rams

Creator:: Pinckard, Kelly Lynn
Resource Type:: Masters Thesis
Full Text:: behavior in hetersexual, male-oriented and asexual rams AN ABSTRACT OF THE THESIS OF Kelly Lynn Pinckard

Mechanisms of estradiol-17β-induced down-regulation of ovine uterine oxytocin receptors during the estrous cycle

Creator:: Hazzard, Timothy McLagan
Resource Type:: Dissertation

Prostaglandin F α-induced signal transduction mechanism regulating the secretion of oxytocin from the bovine corpus lutem

Creator:: Orwig, Kyle Edwin
Resource Type:: Dissertation

Oxytocin synthesis and release by the bovine corpus luteum

Creator:: Abdelgadir, Salaheldin Eltigani
Abstract:: Four experiments were conducted to determine oxytocin concen tration of bovine luteal tissue at different stages of the estrous cycle and to study the effects of prostaglandins F₂α (PGF₂α), E₂ (PGE₂), luteinizing hormone (LH), cycloheximide, colchicine and cytochalasin B on oxytocin synthesis and release in vitro. In experiment 1, luteal...
Resource Type:: Dissertation

Gonadotropin releasing hormone-induced secretion of luteinizing hormone during the milk ejection reflex in the postpartum beef cow

Creator:: Jaeger, John Ralph
Abstract:: A study was conducted to determine the effect of the milk ejection reflex on exogenous gonadotropin releasing hormone (GnRH)- induced release of luteinizing hormone (LH) after short term calf removal. Twenty-four postpartum multiparous beef cows were assigned 3 randomly to groups arranged in a 2[superscript 3] factorial design to be...
Resource Type:: Masters Thesis
Full Text:: , Jack Rose and Lynn Rodger for their help in performing the LH radioimmunoassay, and to Dr. Kenneth

The response of the bovine infundibulum to norepinephrine and acetylcholine during estrogen and progesterone dominance

Creator:: Friedman, Ron
Abstract:: A local effect of endogenous ovarian hormones on the in vitro responses of the bovine infundibulum to the neurotransmitters norepinephrine (NE) and acetylcholine (Ach) was investigated. Prostaglandin F₂α-tham salt was utilized to induce luteal regression in six heifers which were necropsied during proestrus. Six heifers were also necropsied during the...
Resource Type:: Masters Thesis

Pituitary and uterine control of ovarian function in the gilt and ewe

Creator:: Chakraborty, Prabir Kumar, 1936-
Abstract:: The role of the pituitary gland and uterus in regulating ovarian function in the estradiol-treated gilt and ewe was investigated in two experiments. Pituitary gonadotropin content, ovarian follicular development and corpus luteum function were studied following daily intramuscular injection of seven gilts with 7 mg of 17β-estradiol from day 11...
Resource Type:: Dissertation
Full Text:: and release of FSH (Johnson, 1971). Although these experimental observations demonstrate a direct

ScholarsArchive@OSU

The Characterization of Oxytocin Receptors on Bovine Corpus Luteum Endothelial Cells

Nongenomic inhibition of oxytocin binding by progesterone in ovine uteri

Involvement of myristoylated alanine-rich c kinase substrate (MARCKS) protein in prostaglandin F2α- induced secretion of oxytocin by the bovine corpus luteum

Influence of castration and estrogen replacement on sexual behavior in hetersexual, male-oriented and asexual rams

Mechanisms of estradiol-17β-induced down-regulation of ovine uterine oxytocin receptors during the estrous cycle

Prostaglandin F α-induced signal transduction mechanism regulating the secretion of oxytocin from the bovine corpus lutem

Oxytocin synthesis and release by the bovine corpus luteum

Gonadotropin releasing hormone-induced secretion of luteinizing hormone during the milk ejection reflex in the postpartum beef cow

The response of the bovine infundibulum to norepinephrine and acetylcholine during estrogen and progesterone dominance

Pituitary and uterine control of ovarian function in the gilt and ewe

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search