Calcium oxalate biomineralization in plants
نویسندگان
چکیده
منابع مشابه
Stable amorphous calcium oxalate: synthesis and potential intermediate in biomineralization.
Amorphous calcium oxalate nanoparticles with sizes of ≈10 nm were synthesized at room temperature by hydrolysis of dimethyl oxalate from ethanolic solution.
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Piloderma fallax is an ectomycorrhizal fungus commonly associated with several conifer and hardwood species. We examined the formation of calcium oxalate crystals by P. fallax in response to calcium (0.0, 0.1, 0.5, 1, and 5 mM) and phosphorus (0.1 and 6 mM) additions in modified Melin-Norkrans agar medium. Both calcium and phosphorus supplementation significantly affected the amount of calcium ...
متن کاملNormal calcium oxalate crystal growth inhibition in severe calcium oxalate nephrolithiasis.
Urine from mammalian kidneys is regularly supersaturated with respect to calcium oxalate monohydrate, the most common solid phase in human nephrolithiasis, and also inhibits the nucleation, growth, and aggregation of calcium oxalate crystals. Nephrolithiasis is often associated with increased supersaturation, and it is assumed that this increase overbalances the inhibition effects, causing ston...
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BACKGROUND A patient with cystic fibrosis (CF) and repeated calcium oxalate renal stones prompted us to investigate other children for risk factors for this recognised complication of CF. METHODS Twenty four hour urinary excretion of calcium, oxalate, and glycolate was measured in children with CF and no symptoms of renal tract stones. Normal diet and treatments were continued. RESULTS In 2...
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A male, aged about 40 years, employed as a ' line' chowkidar, was admitted into the hospital on the 7th September, 1936, with the following symptoms :? Frequency of micturition for one year, the quantity passed on each occasion being very small and pain and irritability of the glans penis. These symptoms had become much worse during the past four or five days. There was a slight muco-purulent d...
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ژورنال
عنوان ژورنال: Chinese Science Bulletin
سال: 2012
ISSN: 0023-074X
DOI: 10.1360/csb2012-57-26-2443