dihydroxy


Also found in: Medical.

dihydroxy

[¦dī‚hī¦dräk·sē]
(chemistry)
A molecule containing two hydroxyl groups.
References in periodicals archive ?
Tenders are invited for Supply Of Dihydroxy Diphenyl Sulphone To Sbu Lc At Chennai
Cholecalciferol is synthesized in the skin by exposure to ultraviolet light, and then hydroxylated at 25 and 1 carbon positions, in the liver and kidneys, to produce 25- hydroxy vitamin D, (25(OH)D) and 1,25 dihydroxy vitamin D (1,25(OH)2D) respectively.
Serum 1,25 dihydroxy vitamin D (1,25(OH)2D3), 25 hydroxy vitamin D (25(OH) D) and parathormone levels in diabetic retinopathy.
1,25 dihydroxy D3 is the most potent vitamin D metabolite.
The phenyl substituted dihydroxy benzene linking group, A3, exhibits a low [T.
Most cows adapt to this Calcium stress by rapidly increasing intestinal absorption and bone Calcium resorption, activities regulated by parathyroid hormone and 1-25 dihydroxy Vitamin D (Goff et al.
Vitamin D'nin aktif formu olan 1,25 dihydroxy vitamin D (1,25(OH)2D3), T helper (Th)1 hucrelerinin cogalmasini baskilar ve bu hucrelerden sitokin (interferon (IEN)[gamma], interleukin (IL)-2) uretimini azaltir.
Protorez R, the dimethylol dihydroxy ethylene urea (DMDHEU) based crosslinking agent, was obtained from Swiss Speciality Chemicals.
Abstract Novel dihydroxy functional 3-arm star polymers were synthesized using a combination of atom transfer radical polymerization, ring opening polymerization, and click chemistry.
Biochemical abnormalities include hypophosphataemia, normal or low serum calcium, normal or high normal alkaline phosphatase, low or inappropriately normal serum 1, 25 dihydroxy vitamin D, normal serum intact parathormone (iPTH) concentration and low maximum tubular reabsorptive capacity for phosphorus/glomerular filtration rate (TmP/GFR) (4).
From there, it travels to the kidneys, where the active form of vitamin D--1, 25 dihydroxy vitamin D3--is produced.
Supplemental dietary vitamin D3 increases blood calcium markedly through the actions of additional 1, 25 dihydroxy vitamin D3 which in turn causes increased beef steak tenderness through the activation of the calpain system during postmortem aging of beef (Horst and Littledike, 1979).