Abstract Background The purpose of the study was to determine if the effect of llama OIF on LH secretion is mediated by stimulation of the hypothalamus or pituitary gland. Methods Using a 2-by-2 factorial design to examine the effects of OIF vs GnRH with or without a GnRH antagonist. llamas with a growing ovarian follicle greater than or equal to 8 mm were assigned randomly to four gr... https://myjapanesehomers.shop/product-category/canvas-picture/