Because couples may present at the clinics for problems relating to either male or female fertility problems (or both), the study population includes fertile men and men with a range of fertility problems.
In the F2 population, 146 fertile and 58 sterile plants were found, which agreed with a 3 1 segregation ratio (χ2 = 0.61 < χ2 0.05 = 3.84) and indicated that a single recessive mutation controlled the male sterile phenotype of the oslap6 mutant.
This combination of a highly educated and relatively higher-income population is "fertile ground" for high broadband demand and usage, says Brooks Raiford, head of the North Carolina Technology Association trade group.
Eastern South Dakota is home to most of the state's population, and fertile soil in this area is used to grow a variety of crops.
It has been estimated that 79% of the population is fertile, 18% subfertile or infertile, and 3% superfertile [15], [26].
Similar to VNB strains in southern Africa [31], there is a large population of fertile MATa strains in South America [26], [50].
Both studies were performed on a defined population of fertile, healthy women scheduled for a regular PAP smear.
We observed no significant associations between semen parameters and BPA exposures in our population of fertile men.
We hypothesized that our population of fertile men may not have reached the threshold of meiotic abnormalities necessary to demonstrate the relationship between recombination and aneuploidy, since achiasmate bivalents were rare in this group of men.
78 Second, exposure to poor water and sanitation increases the likelihood of repeated water-borne infections, which may lead to long-term detrimental effects on the female population of fertile age.
