释义 |
Struvite
Struv´ite
n. | 1. | (Min.) A crystalline mineral found in guano. It is a hydrous phosphate of magnesia and ammonia. |
struvite
struvite[′strü‚vīt] (mineralogy) Mg(NH4)PO4·6H2O A colorless to yellow or pale-brown mineral consisting of a hydrous ammonium magnesium phosphate, and occurring in orthorhombic crystals; hardness is 2 on Mohs scale, and specific gravity is 1.7. struvite
stru·vite (strū'vīt), The hexahydrate of magnesium ammonium phosphate; found in some renal calculi. Compare: bobierrite, newberyite. [H.C.G. von Struve, Russian diplomat + -ite] struviteS21-906580 (strū′vīt) Magnesium ammonium phosphate crystals, important in health care because they cause about 15% of all kidney stones. They are formed in the urinary tract in conjunction with some bacterial infections, such as infection with Proteus mirabilis, and in some patients with hypercalciuria. |