Contenido El drama humano del aborto. El significado de las palabras. La magnitud del
aborto inducido. Consecuencias del aborto inseguro.¿ Por qué las mujeres se embarazan …

BACKGROUND The objectives were firstly to assess acrosome reaction (AR) status of
spermatozoa following uterine flushing, secondly to measure levonorgestrel (LNG) levels in …

Background The mechanism of action of levonorgestrel (LNG) as emergency contraception
(EC) remains a subject of debate and its effect on sperm function has been only partially …

The objective of the study was to evaluate the effect of levonorgestrel (LNG) on the
occurrence of acrosome reaction (AR) of capacitated spermatozoa from fertile men. A total of …

Many plant substances are known for their interference with the reproductive system.
Mikania glomerata is a plant popularly used to treat respiratory diseases and is reported to …

BACKGROUND: The levonorgestrel-releasing intrauterine system (LNG-IUS) exerts its
contraceptive effect by interfering with sperm transport through the female genital tract and …

To control growing world population, there is a need for male contraceptive methods that are
comparable to female contraceptives, but due to lack of knowledge or investigation, no …

The objectives of this study were to assess the expression of α-d-mannose binding sites in
human spermatozoa, human sperm–oocyte interaction and the development of early stages …

Fertility control is an issue of global and national public health concern. The traditional use
of medicinal plants to treat different sorts of diseases, including fertility related problems is …

The objective of this article is to review the in vivo and in vitro effects of using levonorgestrel
(LNG) as emergency contraception (EC) on sperm function. Seven articles and an abstract …