Objective: To describe microbody and microscopic characteristics of spermatozoa obtained
from testes by micro-tese method (Microdissection testicular sperm extraction-micro TESE) …

In this study, data about of the main indicators in spermograms-volume, concentration,
motility, and deviations in sperm morphology of patients with reproductive problems were …

Experiments were performed on 75 ejaculates obtained from 19 bulls representing different
cattle breeds used at the Masovian Centre for Animal Breeding and Reproduction in Łowicz …

The presence and localization of the structural disturbances of the human sperm were
determined by scanning electron microscopic (SEM) method in seminal plasma from …

In this paper, morphological abnormalities of spermatozoa in the seminal fluid smear are
described. An advantageous classification seems to be recommended: disturbances of the …

Live and dead spermatozoa of human semen were distinguished and evaluated separately
with respect to their morphology after supravital staining with buffered eosin. This evaluation …

To find out whether histo-and ultrastructural changes which occurs in men 22-35 years old
with varicocele that could lead to infertility? Used 12 testicular biopsy specimens collected …

The different kinds of abnormalities of spermatozoa and their age related variations are
studied in a population of 214 fertile men. Coiled tails (7%), bent tails (5, 2%), thin heads (2 …

Infertility status of male individuals with abnormal spermiogram evaluated by cytogenetic
analysis and in vitro sperm penetration assay. - Abstract - Europe PMC Sign in | Create an …

Chromosomal abnormalities are revealed in 1, 5% to 14% and in some cases up to 28, 4%
of infertile men and in only 0, 7% to 1% of the general male population and are said to be …