Sentence examples for fertile animals from inspiring English sources
The mean percentage of fertile animals was unchanged and reduction in fertility parameters, although not marked in severity, were correlated with gonadal effects.
Analysis of genes upregulated in fertile animals suggests a high level of conservation of the mechanisms regulating fertility between basal chordates and vertebrates.
However, we have observed fertile animals the individual testes of which weighed only 0·580 gm.
American zoos began developing contraception for highly fertile animals like lions in the 1970s, after breakthroughs in human birth control.
Professor Elizabeth Gavis' lab has been studying how these mRNA and proteins become located at the posterior of the embryo and how they are inherited by the germ cells in order to produce fertile animals.
New York City shelters already spay and neuter most of the animals they put up for adoption, and these represent only 14percentt of the animals in the general population; the number of fertile animals the shelters release may be less than half that number.
The differences between mated and self-fertile animals in pharyngeal pumping span and body movement span were not significant based on all four statistical tests.
By contrast, daily progeny production of self-fertile animals was not significantly correlated with life span or other measures of somatic aging.
Thus, studies of self-fertile animals do not detect underlying relationships between reproduction and aging that are apparent in mated hermaphrodites.
As expected, >99% of the eggs laid by mated and self-fertile animals hatched, and the progeny developed to adulthood (Ward and Carrel 1979; Hughes et al. 2007).
Compared with self-fertile animals, mated hermaphrodites were exposed to WT males for one day to acquire male sperm in order to increase progeny production.
