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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 12 of 12 for “"GnRH agonist"”.
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Ovulatory response to GNRH agonist during early and late fall in mares
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-11-11 without embargo terms
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The impact of GnRH-agonist triggers on autologous in vitro fertilization outcomes: A retrospective analysis
… maturation before ultrasound guided aspiration. GnRH-agonists have been utilized as an alternative to hCG for oocyte maturation prior to follicle aspiration. GnRH-agonist triggers are proven to lower ovarian hyperstimulation syndrome risk, a condition that can be life threatening. Lower pregnancy …
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Changes in BMD and Body Composition in Children with Central Precocious Puberty Before and After Treatment with GnRH Agonist
… treatment with gonadotropin-releasing hormone (GnRH) agonist. BMD, bone mineral content (BMC), lean body mass (LBM), and fat mass (FM) were measured at baseline and after 1 year of treatment with dual energy x-ray absorptiometry (DEXA) and were expressed as standard deviation scores (SDS). Bone …
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Gonadotropin-Releasing Hormone Agonist Treatments Normalize Aromatase and Reduce Cyclooxygenase-2 in Ovarian Endometrioma and Eutopic Endometrium with Endometrosis
PURPOSE: To investigate whether GnRH agonists could normalize aromatase cytochrome P450 and cyclooxygenase-2 metabolism by direct action in the eutopic endometrium of endometriosis and ovarian endometrioma. METHODS: Endometrial specimens and ovarian endometrioma tissues were obtained from …
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An investigation of the role of N102 of the GnRH receptor in determining the potency of C-terminally modified agonist analogs
Three GnRH receptors with the mutations N102A, N102D and N102K, which were derived from the human GnRH receptor by site directed mutagenesis, were expressed in COS-1 cells. The effects of these mutations on the potency of seven C-terminally modified GnRH agonist analogs for the stimulation of IP …
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Luteinizing hormone and progesterone dynamics in the early pregnancy of the sow
… in the form of gonadotropin releasing hormone (GnRH), it is the frequency and amplitude of the GnRH pulses that regulate LH release. LH transports the information from the brain to the gonads, which feeds back to the hypothalamus and the pituitary gland in the form of steroids. This thesis work …
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Use of Triptorelin Acetate for Inducing Ovulation and Facilitating Fixed Time Artificial Insemination of Sows Weaned on Small-Scale and Niche Market Pig Farms
… breeding system using triptorelin acetate, a GnRH agonist (OvuGel®; JBS United Animal Health, LLC, Sheridan, IN) that induces ovulation. A total of 96 sows (parity, 3.5 ± 0.2; body condition score (BCS), 2.5 ± 0.07) were weaned (h 0) after a 24.8 ± 0.6 d lactation on five participating small …
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Interaction of number of boar sperm and insemination timing on fertility following induced ovulation
… to ovulation. Induction of ovulation with a GnRH agonist after weaning improves synchrony of ovulation and allows for fixed time AI. However, the interaction between number of sperm in the AI dose and the timing of insemination has not been extensively evaluated. The objective of this study …
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The effect of anabolic-androgenic hormones on postprandial triglyceridaemia and lipoprotein profiles in man
… of endogenous testosterone, induced using a GnRH agonist (triptorelin), and in a control group (C) (n=8). Lipoprotein size was assessed by gradient gel electrophoresis (GGE), lipoprotein concentrations by immuno and enzymatic assay, and postprandial triglyceridaemia by a standardised oral fat …
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Validation of the obese Ossabaw miniature pig as a model of the obese polycystic ovary syndrome phenotype with concomitant metabolic syndrome: exploration of polycystic ovary syndrome pathophysiology using in vivo and in vitro
… phase only; 7) OSS sows responded to a long-term GnRH agonist superovulation protocol similarly to OSS sows on a control diet; 8) the theca cells of OSS gilts did not demonstrate basal differences in the gene expression of steroidogenic enzymes but did respond to in vitro LH stimulation with …
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Evaluation of the oral delivery of goserelin with Pheroid® technology
… occurring gonadotropin-releasing hormone (GnRH), which is also commonly known as a GnRH agonist. Goserelin acts directly on the hypothalamic-pituitary axis, consequently leading to receptor down-regulation, which in turn leads to the inhibition of the secretion of the pituitary …
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The effectiveness and efficiency of ovulation induction agents in mares
… contains the gonadotropin releasing hormone (GnRH) agonist deslorelin. Subcutaneous administration to a mare during estrus will induce ovulation within 48 hours. Clinical evidence suggests that Ovuplant™ causes an increase in the interovulatory period of mares not conceiving on the treated …