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.
You wonât want to sign your listing agreement until youâve carefully thought about how long you want the listing to be; according to your specific needs.The most important word used here is âyouâ: the length of the real estate contract is entirely up to you and shouldnât be something that you let the real estate agent dictate.