Search results

(sperm chromatin structural assay) and comet assay. Total motile spermatozoa (TMS) or total motile sperm count (TMSC) is a combination of sperm count,...

spelled spermatozoön; pl.: spermatozoa; from Ancient Greek σπέρμα (spérma) 'seed', and ζῷον (zôion) 'animal') is a motile sperm cell, or moving form of...

fish Tension myositis syndrome, a medical condition causing pain Total motile spermatozoa, in semen analysis Transcranial magnetic stimulation in neuroscience...

This increase in pregnancy rate occurs despite a lower value of total motile spermatozoa. Daily sexual activity increases sperm quality in men minimizing...

determination of more specific traits, such as sex selection in which spermatozoa are separated into X- (female) and Y- (male) chromosome bearing populations...

pellucida, tethering the spermatozoa to the egg. This "tethering" would ensure penetration due to the applied motile force of the spermatozoa. Acrosin regulation...

("Cowper's fluid") emitted by the penis prior to ejaculation may contain spermatozoa (sperm cells), which would compromise the effectiveness of the method...

diploid phase is formed by fusion of two haploid gametes, such as eggs and spermatozoa, to form a zygote; this may grow into a body, with its cells dividing...

first to sort viable whole human and animal spermatozoa using a flow cytometer, and utilized the sorted motile rabbit sperm for artificial insemination....

nearly identical. Typically they have two sexes with males producing spermatozoa and females ova. The ova develop into eggs that have a covering called...

contractions delivers semen, containing male gametes known as sperm cells or spermatozoa, from the penis. Ejaculation usually happens as the result of sexual...

produce haploid gametes by meiosis; the smaller, motile gametes are spermatozoa and the larger, non-motile gametes are ova. These fuse to form zygotes, which...

reproductive cells that undergo meiosis to produce smaller, motile spermatozoa or larger, non-motile ova. These fuse to form zygotes, which develop into new...

produce haploid gametes by meiosis. The smaller, motile gametes are spermatozoa and the larger, non-motile gametes are ova. These fuse by the process of...

diverticula arise on the tubes of these organs, which develop either spermatozoa or ova. These sex cells pass out through the ducts. The perigenital area...

changes during transport can be avoided, which can be lethal for some spermatozoa. A single semen sample is not determining for disease diagnosis, so two...

larger sessile megagametes are eggs (ova), and smaller motile microgametes are sperm (spermatozoa, spermatozoids). The degree of motility of the sperm may...

(2003). "High sex chromosome aneuploidy and diploidy rate of epididymal spermatozoa in obstructive azoospermic men". Journal of Assisted Reproduction and...

the total electrolyte concentration in the mucus, resulting in the movement of water out of the cell via osmosis. In epithelial cells with motile cilia...

proportion of eggs because by the time fertilization occurs, the oldest spermatozoa have been lost. This is known as last male sperm precedence. The best...