1 Some virulent bacteria produce proteins that either disrupt host cell membranes or stimulate their own endocytosis or macro-pinocytosis into host cells. 2  These virulence factors allow the bacteria to enter host cells and facilitate entry into the body across epithelial tissue layers at the body surface.
Definition of revoke for English Language Learners : to officially cancel the power or effect of (something, such as a law, license, agreement, etc.) : to make (something) not valid REVOKE Defined for Kids
It had been necessary for Parliament to revoke its old persecuting statutes. The penalty of a revoke takes precedence of all other scores. In no case can a player be compelled to play a card which would oblige him to revoke. At the end of the hand the claimants of a revoke may search all the tricks. A revoke cannot be claimed after the cards are cut for the next deal. When you are dummy the new rules permit you to call a revoke. You've got to agree with me that the inspectors will suspend youârevoke your license.