Variables that determine the price of one yard of concrete include preparing the subbase, grading, reinforcing, forms and finishing, and the concrete itself, as of 2015. The average price for ready-mix concrete was $93 per cubic yard nationwide in 2013.
From Wikipedia, the free encyclopedia. 12-Hydroxyeicosatetraenoic acid (12-HETE) is a derivative of the 20 carbon polyunsaturated fatty acid, arachidonic acid, containing a Hydroxyl residue at carbon 12 and a 5 Z, 8Z ,10 E ,14 Z Cisâtrans isomerism configuration (Z=cis, E=trans) in its four double bonds.n humans, Arachidonate 12-lipoxygenase (12-LO, 12-LOX, ALO12, or platelet type 12-lipoxygenase) is encoded by the ALOX12 gene and expressed primarily in platelets and skin.
The properties of 20-hydroxyeicosatetraenoic acid and epoxyeicosatrienoic acids, vasoactivity and modulation of ion transport and mediation/modulation of the effects of vasoactive hormones, such as angiotensin II and endothelin, underscore their importance to renal vascular mechanisms and electrolyte excretion.he range and diversity of activity of 20-hydroxyeicosatetraenoic acid is influenced by its metabolism by cyclooxygenase to products affecting vasomotion and salt/water excretion.