The male partners of 68 couples exhibiting 5.1±0.3 (SEM) years of unexplained infertility
were assessed using the conventional criteria of semen quality, the movement …

A detailed analysis of semen quality was carried out in 85 couples with unexplained
infertility by the use of conventional criteria of semen analysis, time-exposure …

Considerable uncertainty surrounds the selection of test values that separate infertile from
fertile men in the evaluation of male infertility. We herein describe an objective method of …

Results of 106 in vitro fertilization procedures were used to evaluate the usefulness of tests
of human sperm function for predicting fertilization rates. Sperm tests included concentration …

Assessing Sperm Function - ScienceDirect Skip to main contentSkip to article Elsevier logo
Journals & Books Search RegisterSign in View PDF Download full issue Search ScienceDirect …

To examine the amount of variability in semen analysis results and whether there is any
effect of season, 673 specimens provided by seven normal, healthy men (61–205 …

A cross-sectional study was conducted to determine the semen parameters (ie volume,
concentration, motility, viability and normal morphology) of proven fertile males in Singapore …

The contribution by Seibel and Zilberstein in this issue makes the fundamental point that a
diagnosis of male infertility can rarely be established with certainty. They also contend that …

The results of routine semen analyses, the zona‐free hamster oocyte penetration test, the
hypoosmotic swelling test, and semen adenosine triphosphate levels were studied in 66 …

The objectives of this study were, firstly, to relate semen variables to treatment independent
conception rates by life-table analysis after having accounted for known female factors; …