نتایج جستجو برای: recombinant fsh
تعداد نتایج: 118410 فیلتر نتایج به سال:
This study aimed to develop an antiserum specific to follicle stimulating hormone (FSH), for a wide range of species, free from cross-reactivity against luteinizing hormone. An antiserum against recombinant porcine FSH (rec-pFSH) expressed in insect cells was raised in a rabbit and its specificity was characterized by time-resolved fluoroimmunoassay (TR-FIA) and immunohistochemistry. The titer ...
BACKGROUND Patients with hypogonadotropic hypogonadism may be diagnosed shortly after birth because of micropenis and cryptorchidism, combined with subnormal LH and FSH concentrations during the postnatal period. OBJECTIVE To investigate whether treating these patients with gonadotropins postnatally, to mimic the physiological development, would improve testicular growth and fertility potenti...
OBJECTIVE To compare two short protocols for ovarian stimulation in IVF cycles using an antagonist and an agonist short protocol. The outcomes studied were dosis rec FSH needed, days of stimulation, number of oocytes retrieved and pregnancy outcome. METHODS A prospective randomised study design. INCLUSION CRITERIA first or second IVF attempt in women younger than 40 years. In the agonist pr...
Abstract Background The aim of controlled ovarian stimulation is to achieve an optimal number mature oocytes obtain good-quality embryos. High follicular fluid (FF) concentrations FSH, hCG, and LH promote oocyte maturation are associated with a higher probability fertilization. in FF consistently follicles that will lead successful IVF outcome. levels some these biomarkers may vary among differ...
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