In this study, we arbitrarily classified the morphological changes of sperm under hypo-
osmotic condition and compared the results with four different sperm separation techniques …

The separation of spermatozoa from the seminal plasma is required to prepare the
spermatozoa for intrauterine insemination, in-vitro fertilization and sex selection. This study …

The hypo‐osmotic swelling (HOS) test has been proposed as a useful assay for evaluation
of the functional competence of the human sperm membranes. To assess this further, the …

Purpose To compare subgroups of the human sperm hypoosmotic swelling test subgroups
in both recurrent fertilization negative infertile cases with normal semen analysis and …

We examined spermatozoa from 135 male patients consulting for infertility to evaluate the
usefulness of the hypo-osmotic swelling (HOS) test of sperm fertility for the swim-up washing …

Semen samples of 209 males of infertile couples were evaluated by the sperm hypoosmotic
swelling (HS) test, the in vitro human sperm zona-free hamster ovum penetration assay …

The hypo‐osmotic swelling (HOS) test has been proposed as a useful assay in the
diagnosis of the infertile male. A good correlation between the HOS test and the sperm …

Multivariate discriminant analysis was used to evaluate the usefulness of routine semen
parameters and the hypo‐osmotic swelling test (HOST) as predictors of the in‐vitro fertilizing …

The hypoosmotic swelling test is a simple laboratory test to measure the functional integrity
of the human sperm membrane. Its in-vivo and in-vitro applicability needs to be evaluated …

The simple hypo-osmotic swelling test (HOS) has been proposed as a replacement for the
labor-intensive sperm penetration assay (SPA), but its reliability is still controversial. To …