The absence of LOS seems to inhibit attachment to epithelial cells and therefore invasion of the host cells (31). A recent study using a mouse model showed a meningococcus mutant defective in LOS sialylation did not colonize (7).). ). ). ). ). ).).
open listing An open listing is almost like a for sale by owner listing. A home seller offers pay a sales commission, to one or more real estate agents, to the first one who brings an acceptable purchase agreement.
There are five primary functions handled by the closing attorney during a real estate transaction: 1  Title examination: The purchaser and lender will both want a clear title for the property. 2  Title insurance: Title insurance protects the purchaser and the lender in the event a future problem is found with the title.