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Biocatalytical processes on concrete: bacterial cleaning and repair [PDF]
, 2005 De Belie, Nele +5 more
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Journal of Urology, 1976
Calcium oxalate crystals were obtained from urine specimens submitted to a hospital laboratory. The incidence of crystalluria was 4.2 per cent of 42 times the maximum reported incidence of urinary calculi. In our opinion the crystalluria was real and not artifactual.
J S, Elliot, I N, Rabinowitz, M, Silvert
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Calcium oxalate crystals were obtained from urine specimens submitted to a hospital laboratory. The incidence of crystalluria was 4.2 per cent of 42 times the maximum reported incidence of urinary calculi. In our opinion the crystalluria was real and not artifactual.
J S, Elliot, I N, Rabinowitz, M, Silvert
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Calcium oxalate: calcium phosphate transformations
Urological Research, 2010Knowledge of the physical-chemical mechanisms responsible for the crystal growth and dissolution events involved in stone formation might enable the manipulation of thermodynamics in such a way as to increase the solubility of sparingly soluble phases (such as calcium oxalates and phosphates), thereby reducing the driving force for stone formation ...
George H, Nancollas, Zachary J, Henneman
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Hypocitraturic Calcium-Oxalate Nephrolithiasis
Annals of Internal Medicine, 1986Excerpt To the editor: Very convincing arguments have been made for basing therapeutic decisions on data derived from controlled clinical trials when possible (1).
G D, Park, R, Spector
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Oxalate binding proteins in calcium oxalate nephrolithiasis
Urological Research, 2003The existence of several oxalate specific binding proteins have been demonstrated in human and rat kidney. These occur in both cortical and medullary cells and are distributed mostly in the subcellular organelles. About 1/3 of the total cellular oxalate binding was localised in the inner mitochondrial membrane while the rest was in the nucleus.
Ramasamy, Selvam +1 more
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Trends in Plant Science, 2001
Calcium oxalate is a common biomineral in plants, occurring as crystals of various shapes. It can be found in any tissue or organ in plants and is often formed in the vacuoles of specialized cells called crystal idioblasts. Recent work indicates that calcium oxalate formation is generally a mechanism for regulating bulk-free calcium levels in tissues ...
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Calcium oxalate is a common biomineral in plants, occurring as crystals of various shapes. It can be found in any tissue or organ in plants and is often formed in the vacuoles of specialized cells called crystal idioblasts. Recent work indicates that calcium oxalate formation is generally a mechanism for regulating bulk-free calcium levels in tissues ...
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Calcium oxalate crystal morphology
Trends in Plant Science, 2002Plants invest considerable resources of carbon and calcium in crystal formation, indicating that it is an important basic process in growth and development. The diversity of crystal shapes, as well as their prevalence and spatial distribution, have led to several hypotheses regarding crystal function in plants.
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Oxalate transport and calcium oxalate renal stone disease
Urological Research, 1996Hyperoxaluria is considered to play a crucial role in calcium oxalate (CaOx) renal stone disease. The amount of oxalate excreted into the urine depends on intestinal absorption, endogenous production, renal clearance and renal tubular transport. Since a primary disorder has not been found so far in most CaOx stone formers and since oxalate is freely ...
C F, Verkoelen, J C, Romijn
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Idiopathic Calcium Oxalate Urolithiasis
Endocrinology and Metabolism Clinics of North America, 1990Approximately 70% of patients who form metabolic stones have the idiopathic calcium oxalate urolithiasis syndrome, which is diagnosed by exclusion of other identifiable metabolic abnormalities. This article reviews the classification, risk factors, and treatment options for those patients with this syndrome.
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