Sentence examples for copulation to the from inspiring English sources

In quail specifically, the projection from the POM (a key center in the control of copulation) to the PAG (a mesencephalic pre-motor center) is significantly denser in males than in females [51].

Copulation duration was measured from the beginning of copulation to the end of it, when the male fully disengaged from the female.

Finally, the difference in number of gained or lost copulations to the competitors was analysed with Wilcoxon matched pair tests.

We also compared the relatedness (r) between pair members (between the female and her social mate, and her genetic mate when she engaged in EP copulations) to the expected distribution of values under random mating.

One might expect this onstage copulation to dilute the considerable intellectual force of the play, but in fact it sharpens it; the revulsion these people cannot suppress even as passion inflames them becomes palpable.

Under such circumstances, it would also be possible for females to pursue extra-pair copulation to overcome the infertility of their partner, while remaining in their current pair bond (see below).

To investigate whether the brief haematodochal expansions occurring at the end of copulation are linked to plug production, the amount of plug material in relation to the presence/absence of brief expansions was analysed using ANOVA.

We assessed the genetic basis of variation of the transition with the greatest heritability from copulation to no engagement with the female and identified variants in Serrate and Furin 1 as well as many other polymorphisms on the chromosome 3R associated with this transition.

We considered a copulation to be successful when the male mounted the female with both feet placed on her back, moved his tail from side to side and achieved at least one cloacal contact.

For a successful copulation to occur, cooperation between the female and male is required.

This finding is supported by our final experiment, where we found a significant correlation between the "copulation to no engagement" transition probability and copulation duration in an independent assay with a different female genotype.