Sentence examples for barrier it does from inspiring English sources

While Botox doesn't go to the brain (the poison doesn't cross the blood-brain barrier), it does seem to affect its users ability to think.

Although the TS for the [1,3]-rearrangement has a far higher barrier, it does not proceed in the usual antarafacial manner due to the cyclic orbital interaction among two lone pairs of the carboxylate and the allylic lumo.

However, because squalestatin does not cross the blood-brain barrier, it does not have clinical application.

Once Bannister had cracked the mythical barrier, it did not take long for others to follow.

But just because some people have made it over the barriers, it does not mean that the barriers no longer exist.

But it has to remove the barriers it does deploy on this phone in response to a valid court order, the same way you would have to unlock all the deadbolts on your front door in response to a valid warrant.

At higher pH value or lower ionic strength, the PAH/PSS layer acted as a capping barrier since it does not allow bioactive agent diffusion and that explains why this system is appropriate for a controlled and sustained release of bioactive molecules [ 112].

Sucralfate is so effective a barrier that it does stop other drugs from being absorbed.

A reaction with low energy barrier means it does not require much energy in order to proceed in the forward direction, while a reaction with high energy barrier means it requires a large amount of input of energy in the reaction in order to proceed in the forward direction.

It's the least social way to go about communicating with your friends, and presents more barriers than it does actual avenues for being social with other people.

Yet we still have a long way to go before we are able to do away with racial barriers, and it doesn't help when, instead of dispensing with race-identifying questions, the U.S. Census Bureau is requiring citizens to take a colored view of themselves.