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.
Like everyone else, when Iâm reading the various ads in the real estate section, I see quite a few ads for properties being sold âas is.â The suggestion behind this phrase seems to be that this little two-word phrase absolves the seller (and the listing broker) from any responsibility or liability for existing physical defects with the property, or ...