In summary, our results show essential genes are differentially required and their requirement level appears to reflect the extent of predicted protein-protein interactions.
sAC and Epac are required early on the cascade and functional data suggest their requirement for intra-acrosomal calcium mobilization.
Their requirement is for flight attendants to be "medically fit to discharge their duties".
Drug courts are distinguished by their requirement that judges and prosecutors monitor an offender's progress in treatment.
One of the most-prominent differences between bacteria is their requirement for, and response to, atmospheric oxygen (O2).
Formerly, film and TV were separated from other art forms by their requirement for industrial-level equipment and huge sums of money.
"We're disappointed, and we continue to believe that the products meet their requirement for trading on a regulated exchange," said Timothy G. McDermott, the exchange's general counsel.
They decided that Park Slope, Brooklyn, or somewhere nearby, fit their requirement for a neighborhood with "a lot to do," Mr. Applegate said.
"Anyone who wishes to go to the loo has to report their requirement to the guards by standing to attention," it adds.
He dislikes their requirement that states pass laws to create health care "compacts," and he rejects the Democrats' efforts to impose tight new federal regulations on insurers.
Recently, California and Texas ended their requirement, leaving New York City and Arizona the only jurisdictions to continue the stigmatizing requirement.
