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5 records – page 1 of 1.

The role of norepinephrine in the neuroendocrine regulation of luteinizing hormone release in the rat

https://cwslc.andornot.com/en/permalink/catalog113999
Bergen, Hugo Theodore. [Vancouver, BC?]: University of British Columbia , 1988.
Website
http://hdl.handle.net/2429/28623
Material Type
Thesis
Call Number
Thesis Shelf
An excitatory role for norepinephrine (NE) in the regulation of luteinizing hormone (LH) release was first suggested when it was demonstrated that noradrenergic receptor antagonists were able to block ovulation. More recently it has been proposed that NE has both an excitatory role and an inhibitor…
Website
http://hdl.handle.net/2429/28623
Author
Bergen, Hugo Theodore
Place of Publication
[Vancouver, BC?]
Publisher
University of British Columbia
Publication Date
1988
Subject
Faculty of Medicine
Theses
Abstract
An excitatory role for norepinephrine (NE) in the regulation of luteinizing hormone (LH) release was first suggested when it was demonstrated that noradrenergic receptor antagonists were able to block ovulation. More recently it has been proposed that NE has both an excitatory role and an inhibitory role in the neuroendocrine regulation of LH release. The excitatory effects may be mediated by alpha-adrenergic receptors and the inhibitory effects may be mediated via beta-adrenergic receptors. These experiments were performed to better understand the role of NE, the receptor type through which NE exerts its effects, and the role of the two major NE pathways in the brain, on LH secretion in the rat.
Language
English
Material Type
Thesis
Call Number
Thesis Shelf
Websites
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Studies of sperm antigens using specific monoclonal antibodies

https://cwslc.andornot.com/en/permalink/catalog113995
Sun, Ping. [Vancouver, BC?]: University of British Columbia , 1987.
Website
http://hdl.handle.net/2429/28405
Material Type
Thesis
Call Number
Thesis Shelf
This thesis work is focused on studies of sperm antigen: its purification and antifertility effect, its "internal image" by use of anti-idiotypic antibodies, and its capacity to induce antibodies of IgA class. Mouse sperm acrosomal antigens that react with a monoclonal antibody generated against mo…
Website
http://hdl.handle.net/2429/28405
Author
Sun, Ping
Place of Publication
[Vancouver, BC?]
Publisher
University of British Columbia
Publication Date
1987
Subject
Faculty of Medicine
Theses
Abstract
This thesis work is focused on studies of sperm antigen: its purification and antifertility effect, its "internal image" by use of anti-idiotypic antibodies, and its capacity to induce antibodies of IgA class. Mouse sperm acrosomal antigens that react with a monoclonal antibody generated against mouse spermatozoa, MS 207, were purified by immunoaffinity chromatography from soluble fraction of mouse testis homogenates.
Language
English
Material Type
Thesis
Call Number
Thesis Shelf
Websites
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Action of luteinizing hormone-releasing hormone in rat ovarian cells : hormone production and signal transduction

https://cwslc.andornot.com/en/permalink/catalog113996
Wang, Jian. [Vancouver, BC?]: University of British Columbia , 1989.
Website
http://hdl.handle.net/2429/29313
Material Type
Thesis
Call Number
Thesis Shelf
The present study was conducted to investigate the hypothesis that membrane phosphoinositide breakdown may participate in the actions of luteinizing hormone-releasing hormone (LHRH) on hormone production in the rat ovary. In granulosa cells prelabeled with [³H]-arachidonic acid or [³H]-inositol, tr…
Website
http://hdl.handle.net/2429/29313
Author
Wang, Jian
Place of Publication
[Vancouver, BC?]
Publisher
University of British Columbia
Publication Date
1989
Subject
Faculty of Medicine
Theses
Abstract
The present study was conducted to investigate the hypothesis that membrane phosphoinositide breakdown may participate in the actions of luteinizing hormone-releasing hormone (LHRH) on hormone production in the rat ovary. In granulosa cells prelabeled with [³H]-arachidonic acid or [³H]-inositol, treatment with LHRH increased the accumulation of radiolabeled inositol lipids, diacylglycerol and free arachidonic acid, but luteinizing hormone (LH) or cholera toxin did not exert the same effect. Activation of protein kinase C by the phorbol ester, 12-0-tetradecanoyl phorbol-13-acetate (TPA) had a stimulatory action on membrane phosphoinositide breakdown.
Language
English
Material Type
Thesis
Call Number
Thesis Shelf
Websites
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The effects of superovulation on ovarian function and embryo development in rats

https://cwslc.andornot.com/en/permalink/catalog113997
Yun, Young Won. [Vancouver, BC?]: University of British Columbia , 1989.
Website
http://hdl.handle.net/2429/29326
Material Type
Thesis
Call Number
Thesis Shelf
This study examined primary defects and related mechanisms leading to impaired fertility following superovulation with exogenous gonadotropin. Experiments were designed to address the ovulatory response, oocyte quality (gross morphology and nuclear maturation) and embryo development with reference …
Website
http://hdl.handle.net/2429/29326
Author
Yun, Young Won
Place of Publication
[Vancouver, BC?]
Publisher
University of British Columbia
Publication Date
1989
Subject
Faculty of Medicine
Theses
Abstract
This study examined primary defects and related mechanisms leading to impaired fertility following superovulation with exogenous gonadotropin. Experiments were designed to address the ovulatory response, oocyte quality (gross morphology and nuclear maturation) and embryo development with reference to ovarian steroid and circulating LH levels in immature rats treated with 4, 20 or 40 IU pregnant mare's serum gonadotropin (PMSG).
Language
English
Material Type
Thesis
Call Number
Thesis Shelf
Websites
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7 habits of highly effective people: Restoring the character ethic

https://cwslc.andornot.com/en/permalink/catalog113136
Covey, Stephen R. [Toronto, ON]: Simon & Schuster , 1989.
Material Type
Book
Call Number
REF AA 75 COV 1989
Availability
1 copy, 1 available
In The 7 Habits of Highly Effective People, author Stephen R. Covey presents a holistic, integrated, principle-centered approach for solving personal and professional problems. With penetrating insights and pointed anecdotes, Covey reveals a step-by-step pathway for living with fairness, integrity,…
Author
Covey, Stephen R.
Place of Publication
[Toronto, ON]
Publisher
Simon & Schuster
Publication Date
1989
Physical Description
Hardcover: 340 p.
Subject
Leadership/Coaching
Abstract
In The 7 Habits of Highly Effective People, author Stephen R. Covey presents a holistic, integrated, principle-centered approach for solving personal and professional problems. With penetrating insights and pointed anecdotes, Covey reveals a step-by-step pathway for living with fairness, integrity, service, and human dignity—principles that give us the security to adapt to change and the wisdom and power to take advantage of the opportunities that change creates.
ISBN
0671708635
Language
English
Material Type
Book
Call Number
REF AA 75 COV 1989

Copies

Copy 1 BC Children's and Women's Study & Learning Commons REF Available
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