Volume, percent motility, and density were multiplied to determine the total motile sperm count.
However, sperm motility and density were not significantly affected.
Table 1 shows that [CrV-BT]2- induced a slight reduction in sperm motility and density, although the differences when compared to controls were not statistically significant.
These results suggest that [CrV-BT]2- beyond inducing alterations in testis and epididymis histology and ultrastructure also induces a reduction in sperm motility and density.
After acquiring each sperm fraction, the vitality, motility and cell density of the spermatozoa were evaluated.
This effect may be due to increase in sperm motility and sperm density.
ANOVA and linear regression were used to determine correlations between AGD, fatherhood status, and semen analysis parameters (sperm density, motility, and total motile sperm count).
While semen volume was similar between fertile and infertile men, sperm density, motility, and total motile sperm count was significantly lower for infertile men (Table 2).
Factors that induce an increase in dendritic area would have the effect of increasing the volume of neural parenchyma "covered" by each microglial cell, while those that increase in total dendritic process length, branching complexity, and process motility would increase the frequency and density of potential contacts in a microglial cell's "territory".
Thus, sporulation occurs in a minor proportion of the starving cells and is indirectly dependent upon multiple factors necessary to produce fruiting bodies, such as a threshold population density, motility, and a complex cascade of inter- and intra-cellular signals (reviewed in [ 11]).
At low initial ECM concentrations up to to 0.3 (Fig. 7A), the sprout does not grow; ECM concentrations are below the minimum concentration for haptokinetic cell motility, and proteolysis decreases the ECM density even more.
