Soil group alone was a reasonable predictor of response to fertilization.
These results showed that the model was able to simulate the double cropping system variables under different irrigation and fertilization conditions with reasonable accuracy.
The scope of the laws varies widely from state to state, but advocacy groups called the New Jersey law a reasonable compromise that includes provisions for costly treatments like in vitro fertilization, but that also limits when such methods can be used.
Therefore, it seems clear the mechanisms preventing fertilization are different in these genotypes, so it's reasonable to hypothesize that the mutations affected different genes or pathways implicated in reproduction.
It is trivial that the egg carries many more mitochondria than the spermatozoon; it has also been observed that sperm mitochondria enter the egg during fertilization ([ 25]; personal observations on Tapes philippinarum); for this, it is reasonable to postulate that, in the zygote, F mitochondria, derived from the egg, must overwhelm the M ones, inherited from the spermatozoon.
At the last minute, and for reasons that are still unclear, backers of the House measure omitted a provision that would have criminalized all abortions occurring 20 weeks after fertilization, flouting the standard for fetal viability set in Roe v. Wade, without any reasonable exception for cases of rape, incest or grievous physical impairment.
Since mouse sperm survive cryopreservation with reasonable success[2], the key to an effective sperm cryopreservation and recovery scheme is maximizing post-thaw fertilization capacity.
In PCOS women, the fertilization rate is known to be lower than in normally ovulating women, and therefore it may seem reasonable to find reduced FF-leptin levels in these subjects.
Fertilization is external.
In vitro fertilization (I.V.F).
