Infertility is a challenge that many couples face and it can affect both men and women. There are various reasons for infertility, such as hormonal imbalances, low sperm count, blocked fallopian tubes ...

PHOENIX - What's being billed as a legislative study of in vitro fertilization could be the first step toward banning the process outright in Arizona. The proposal by Sen. Nancy Barto, R-Phoenix, ...

People who started or wish to start their families through in vitro fertilization rallied outside the Statehouse steps Wednesday morning for the protection of IVF in Alabama. The state Supreme Court ...

Scientists are developing a new way to help infertile women have babies. A mature cell from the woman's body is merged with a chromosome-free egg, to which sperm is later added. The scientists insist ...

(A) Pollen grains generated from the stamen pollinate at the tip of the pistil. Pollen tubes grow inside the pistil towards the ovule located in the placenta. (B) The pollen tubes are guided to the ...

CONCERNING the fate of, and the possible effects exerted by, spermatozoa not participating in the process of fertilization in the female organism, Genin et al. have recently concluded that: (1) by ...