<p>Gonadotropin Releasing Hormone (GnRH) is a hypothalmic decapeptide, which regulates mammalian gonadotropin secretions by binding to specific, high affinity receptors in the pituitary. Two forms of GnRH (GnRH I and GnRH II) are expressed in the brain of human and some primates. Even though primates have been used extensively in a variety of investigations in relation to the role of GnRH in reproduction, there is no evidence of any research to investigate the direct effect of GnRH on primate sperm.</p>

<p>Gonadotropin Releasing Hormone (GnRH) is a hypothalmic decapeptide, which regulates mammalian gonadotropin secretions by binding to specific, high affinity receptors in the pituitary. Two forms of GnRH (GnRH I and GnRH II) are expressed in the brain of human and some primates. Even though primates have been used extensively in a variety of investigations in relation to the role of GnRH in reproduction, there is no evidence of any research to investigate the direct effect of GnRH on primate sperm.</p>

Masters of Science / Gonadotropin Releasing Hormone (GnRH) is a hypothalmic decapeptide, which regulates mammalian gonadotropin secretions by binding to specific, high affinity receptors in the pituitary. Two forms of GnRH (GnRH I and GnRH II) are expressed in the brain of human and some primates. Even though primates have been used extensively in a variety of investigations in relation to the role of GnRH in reproduction, there is no evidence of any research to investigate the direct effect of GnRH on primate sperm. / South Africa

No description available.

Thesis (Ph. D. (Dept. of Medical Biosciences)--University of the Western Cape, 2007. / Includes bibliographical references (leaves 215-239).

Understanding the host response immediately following mucosal HIV-1 infection will be pivotal in determining whether the immune response induced by a vaccine will successfully sense and control viral replication. In order for effective vaccine strategies and modalities to be developed, these earliest immunological events must be fully assessed in a non-biased manner. Nonhuman primates (NHP), specifically Rhesus macaques (RM), serve as a model to investigate the immunological landscape immediately post-challenge and to define the spatiotemporal path of simian immunodeficiency virus (SIV). SIV infection of RM serves as a model of human HIV infection as it recapitulates many of the virological, immunological, and pathological features of HIV infection in the human host. In this thesis I will test the hypothesis whether transcriptional analysis will allow a sensitive measure of the early innate immune responses that accompany detection of the SIV virus in the periphery. I have determined that an early inflammatory profile arises early in tissues proximal to the challenge site that precedes widespread immune activation and the systemic antiviral interferon response. This study defines in detail the spatiotemporal relationship between virus and host immune response and may be a valuable resource in guiding future vaccine design strategies. / Includes bibliography. / Thesis (M.S.)--Florida Atlantic University, 2016. / FAU Electronic Theses and Dissertations Collection