Results 11 to 20 of about 752,656 (293)

FOLLICULAR DEVELOPMENT IN HEIFERS INFUSED WITH FOLLICLE-STIMULATING HORMONE [PDF]

open access: yesReproduction, 1972
Follicle-stimulating hormone from different species has been used to increase ovulation and calving rates in cattle, injections proving to be most successful when given during the late follicular phase of the oestrous cycle or in combination with progestagens (Willett & Buckner, 1953; Bellows, Anderson & Short 1969).
Laster, D. B., D. B. Laster
openaire   +4 more sources

Gonadotropin releasing hormone analogs as part of controlled ovarian stimulation

open access: yesF&S Reports, 2023
I describe how we identified the need to block the luteinizing hormone (LH) surge when trying to control the processes of luteinization and ovulation within the clinic.
Richard Fleming, Ph.D.
doaj   +2 more sources

Basal luteinizing hormone and follicular stimulating hormone: is it sufficient for the diagnosis of precocious puberty in girls? [PDF]

open access: yesAnnals of Pediatric Endocrinology & Metabolism, 2013
PurposeA gonadotropin-releasing hormone stimulation test (GnRHST) is the gold standard in diagnosing central precocious puberty (CPP). The aim of this study was to investigate the diagnostic accuracy of basal gonadotropin levels for girls with suspected ...
Dong Seong Lee   +4 more
doaj   +3 more sources

A Follicular Stimulating Hormone Secreting Adenoma [PDF]

open access: yesJ Endocr Soc, 2021
Abstract A gonadotroph secreting pituitary adenoma, a rare endocrinopathy, is often overlooked due to ambiguous symptoms leading to other diagnoses, such as ovarian hyperstimulation syndrome (OHSS). A 53 year old African American woman presented for evaluation of a 4 month history of right hemianopsia.
De Croos M   +3 more
europepmc   +2 more sources

Follicular Stimulating Hormone Accelerates Atherogenesis by Increasing Endothelial VCAM-1 Expression. [PDF]

open access: yesTheranostics, 2017
Rationale: Postmenopausal atherosclerosis (AS) has for decades been attributed to estrogen deficiency. Although the follicular stimulating hormone (FSH) levels rise sharply in parallel, the direct effect of FSH on AS has never been investigated. In this study, we explored the possible role of FSH in the development of AS.
Li X   +11 more
europepmc   +5 more sources

Evaluating sex hormone levels in reproductive age women with multiple sclerosis and their relationship with disease severity

open access: yesJournal of Research in Medical Sciences, 2012
Background : Sex-related differences in the severity of multiple sclerosis (MS) could be influenced by the sex hormones. Materials and Methods: This cohort (historical) study evaluated the sex hormone levels during menstrual cycle and their correlation ...
Azam Foroughipour   +3 more
doaj   +1 more source

Longitudinal evidence of the impact of normal thyroid stimulating hormone variations on cognitive functioning in very old age [PDF]

open access: yes, 2008
The purpose of this study was to examine longitudinal associations among thyroid stimulating hormone (TSH) levels and cognitive performance. Data collected at the first three assessment times, approximately 3 years apart, are reported for the survivors ...
Wahlin, TBR, Wahlin, A, Bunce, D
core   +4 more sources

Associations Between BMI, Serum Hormone Levels, Time Since Ovarian Insufficiency Onset, Serologic Autoimmunity, and Prevalence of Common Parameters: A cross-sectional Retrospective Study of Premature Ovarian Insufficiency

open access: yesBiomedical Sciences and Clinical Medicine, 2023
OBJECTIVE Premature ovarian insufficiency (POI) affects 1:100 women before the age of 40. The objectives include exploring correlations between body mass index, years since the onset of premature ovarian insufficiency, follicular stimulating
Kitirat Techatraisak   +5 more
doaj   +1 more source

Effect of maternal age on the ovarian reserve markers, and pregnancy outcome in a sample of Kurdish women in Erbil city [PDF]

open access: yesZanco Journal of Medical Sciences, 2018
Background and objective: The ovary has a biological age that does not always correspond to the chronological age; this may be of great importance for the evaluation of women reproductive outcome.
Manar J. Hussein   +2 more
doaj   +1 more source

Effect of follicle-stimulating hormone and luteinizing hormone levels on egg-laying frequency in hens [PDF]

open access: yesVeterinary World, 2022
Background and Aim: Gonadotropins, for example, follicle-stimulating hormone (FSH) and luteinizing hormone (LH), are hormones that affect the reproductive process.
Ragil Angga Prastiya   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy