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.
Closing (real estate) Closing (also referred to as completion or settlement) is the final step in executing a real estate transaction. The closing date is set during the negotiation phase, and is usually several weeks after the offer is formally accepted. On the closing date, the ownership of the property is transferred to the buyer. In most jurisdictions, ownership is officially transferred when a deed from the seller is delivered to the buyer.