Phospholipids with certain head groups can alter the surface chemistry of a bilayer and can, for example, serve as signals as well as anchors for other molecules in the membranes of cells.
1 For example, a repair which includes tuning and straightening of the wheels can cost $100 to $200. 2  Refinishing for painted and polished wheels can cost $125 to $350. 3  Full restoration of the alloy wheel can range anywhere from $300 to $425.4  Alloy wheels repaired for motorcycles can cost anywhere from $70 to $400. On average, jobs can vary anywhere from $75 to as much as $500 per wheel. 2  For example, a repair which includes tuning and straightening of the wheels can cost $100 to $200. 3  Refinishing for painted and polished wheels can cost $125 to $350. 4  Full restoration of the alloy wheel can range anywhere from $300 to $425.
How To Refinish Counters; Find A Pro; Countertop Refinishing Cost. The cost of refinishing a countertop depends on a wide range of factors, including the size of your counters, the type of material youâre using, your geographical location and whether or not you hire a professional or do the work yourself. Employing a professional contractor to refinish your countertops costs anything from $35 to $85 per hour. The cost of materials depends on the finish you choose: Laminate: $1.67 to $4.17 per square foot.