Words similar to four-fold

Example sentences for: four-fold

How can you use “four-fold” in a sentence? Here are some example sentences to help you improve your vocabulary:

The first part of P dips into the transmembrane region as an α-helix and its latter portion returns to the surface in a relatively extended conformation that lies near the four-fold axis of the pore.
[ 20] found that among a cohort of 100 Swedish patients who had undergone hip arthroplasty, female patients who were heterozygous for the factor V Leiden mutation had a four-fold increased risk of thrombosis.
Plasmid DNA was diluted four-fold in water and 2 μl of the diluted sample was sequenced in 96-well format using the Dye Terminator Cycle Sequencing Kit (Beckman Coulter, Inc.).
These observations can not be accounted for by differences in exposure to ACV and PCV since oral administration of VCV and FCV results in almost identical blood concentration-time curves for ACV and PCV [ 11 ] . A more probable explanation is that ACV is approximately four-fold more potent than PCV in murine cells [ 21 ] .
Analysis of the crystal structure of GlpF suggests that potential ion binding sites may be located in the central pore, at the four-fold axis of symmetry in the tetrameric association of subunits that form the channel [ 15 ] . Interestingly, this arrangement of a tetramer of subunits to form a central ion pore is a hallmark of the family of voltage-gated ion channels [ 23 ] , which rely on a tetrameric organization to create a central pore for ions that is lined by sequences contributed from all four subunits.