BACKGROUND In the UK, a large proportion of contraceptive services are provided from general practice. However, little is known about which contraceptive services are provided and to whom. STUDY DESIGN Descriptive serial cross-sectional study of women aged 12-55 years, registered with 191 general practices in Scotland, UK between 2004 and 2009. RESULTS Annual incidence of provision o...

OBJECTIVES The aim of the study was to determine whether a decrease in sexual desire is more prevalent among women using hormonal contraception than among women using hormone-free contraception, and whether a decrease increases the risk of changing to another contraceptive method. METHODS A validated questionnaire was posted to 3740 women (aged 22, 25 or 28 years) living in Sweden. Descriptiv...

BACKGROUND Data on the effect of contraceptive methods, other than the condom, on HIV acquisition is not clear. The aim of this study was to describe hormonal contraceptive use, sexual behaviour and HIV prevalence among women in Cameroon in order to provide baseline information for future analytical studies. METHODS This is a cross-sectional descriptive study based a nationally representative...

While venous thromboembolism (VTE) is rare in young women of reproductive age, combined oral contraceptives increase the risk of VTE. In the patient in whom combined hormonal contraception is appropriate, it is reasonable to use any currently available preparation.

the aim of this study was to evaluate the concentrations of reproductive hormones in blood plasma and in follicular fluids of different sized follicles during various stages of the estrous cycle in holstein cattle. jugular blood samples from 42 adult holstein cattle were collected immediately after the slaughter. antral fluids from small (4-5 mm), medium (6-9 mm) and large (10-20 mm) follicles ...

the majority of cancer treatments are invasive. gonadal injuries cause reductions in fertility which results in lack of hope for conception in cancer patients and frustration for their partners. fortunately, current advancements in cryopreservation and transplantation sciences regarding fertility preservation lead to cryostorage of gonads and preservation prior to the onset of chemo- and radiot...

Recently our findings have shown that the integration of the gene coding for the rat gluco-corticoid receptor (GR receptor) in Nicotiana langsdorffii plants induced morphophysiological effects in transgenic plants through the modification of their hormonal pattern. Phytohormones play a key role in plant responses to many different biotic and abiotic stresses since a modified hormonal profile up...

Embryos produced by hormonal superstimulation have been used as an in vivo control in most published research on embryo gene expression. However, it is not known if this is the most appropriate control for gene expression profile studies. We compared the expression of GRB-10, IGF-II, IGF-IIR, MnSOD, GPX-4, catalase, BAX, and interferon-tau genes, in embryos produced in vivo by hormonal superovu...

A study was performed to compare, in a randomized way, the effect of pulsatile intravenous (i.v.) and intramuscular (im) human menopausal gonadotrophin (hMG) administration on hormonal serum profiles and follicular development in in vitro fertilization (IVF). Fourteen IVF patients participated in the study, aged between 20 and 40 years, with a normal endocrine profile, no hormonal medication us...