Dental hygienist salaries in the United States also vary slightly according to geographical location. District of Columbiaâs dental hygienists earn the highest average salary at $93,940, followed closely by Californiaâs dental hygienists who earn an average of $93,920, and Washington Stateâs dental hygienists who earn $92,610 on average.
In the oil and gas industries, coiled tubing refers to a very long metal pipe, normally 1 to 3.25 in (25 to 83 mm) to in diameter which is supplied spooled on a large reel. It is used for interventions in oil and gas wells and sometimes as production tubing in depleted gas wells.
A coiled coil is a structural motif in proteins in which 2-7 alpha-helices are coiled together like the strands of a rope (dimers and trimers are the most common types). Many coiled coil-type proteins are involved in important biological functions such as the regulation of gene expression, e.g. transcription factors.