Preposition: of

• time: Therefore, the number of references where these provisions bite will reduce with the efflux of time.

Modifies a noun

• velocity: A cone fitted at the chimney exit to increase efflux velocity should be permitted.

• pump: However, this gives no insight as to the important question of the functionality of these drug efflux pumps.

• transporter: Auxin is transported in a polar fashion through the plant by the action of asymmetrically distributed efflux transporters.

• mechanism: The expression of the efflux mechanism in cultured cells and in excised epithelial tissues will be studied.

Noun used with modifier

• calcium: Biological effects The initial report describing the phenomenon of calcium efflux was published in 1975.

• drug: For example research on drug efflux in staphylococci has been applied to studies of gene function in Staphylococcus aureus using gene knockouts.

• multidrug: The multidrug efflux transporter, with its dimeric interface highlighted in red.

• sodium: Plasma levels of components of the renin-angiotensin system, atrial natriuretic peptide, and cellular sodium and transmembrane sodium efflux were also estimated.