All accidents are the result of either unsafe acts, unsafe conditions, or both.
"This is the result of either political indifference or our state legislator's inability to get it done".
Some newly described mutations are spontaneous, whereas others are the result of either genetic engineering or targeted mutagenesis.
We reasoned that this effect could be the result of either a reduction in proliferation or an increase in cell death.
This reflects important changes both in discharge and sediment supply, and might be the result of either shorter-term climate changes or increasing human impact.
"Every piece I have acquired has a tale to tell, and each acquisition has been the result of either a sudden passion or a slowly growing affection".
Still, state officials have understandably become suspicious about California's current power emergency -- an emergency precipitated by the odd fact that about a quarter of the state's generating capacity is off line as the result of either scheduled repairs or breakdowns.
But Mr. Cahill had to issue his directive twice before Nepera complied -- the result of either a miscommunication, according to Nepera officials, or company arrogance, according to its critics.
Their barrenness, we learn, when Red impetuously confides in his brother-in-law, Billie (Jordan Roberts), is not the result of either partner's infertility but of Red's chronic impotence.
He said it was more likely that his killing was the result of either a struggle between rival camps within the Sadrist movement or the movement's bitter rivalries with other Shiite groups.
Oxidative stress can be the result of either ROS over-production or decreased antioxidant defense.
