منابع مشابه
Double-decked molecular crescents.
Molecules with a defined crescent shape have been generated from the folding or covalent locking of curved structural components connected together via multiple covalent tethers.
متن کاملMembranous nephropathy with crescents.
Membranous nephropathy is a common cause of nephrotic syndrome in adults and can be primary or secondary to systemic lupus erythematosus, chronic infection, or drugs. Rapid decline in renal function in patients with membranous nephropathy may be due to renal vein thrombosis, malignant hypertension, or an additional superimposed destructive process involving the renal parenchyma. Crescents are r...
متن کاملLight-intensity distribution in eccentric photorefraction crescents.
We try to improve the accuracy of eccentric photorefraction by taking more information into account than just the size and tilt of the crescent. Based on Gaussian optics and the assumption of an isotropic scattering retina, a theoretical analysis of the light-intensity distribution in the pupils of astigmatic eyes is presented. The method is applied to different photorefractor setups (point lig...
متن کاملComparative study of IgA nephropathy with and without crescents.
Glomerular crescents were analyzed as a prognostic factor in retrospectively reviewed data from 144 patients with biopsy-proven IgA nephropathy. Crescents were found in 26 (18%) patients, and detected in 2 to 100% of glomeruli in each specimen. In 5% of the patients more than 50% of the glomeruli were affected. Thirty patients with IgA nephropathy without crescents were studied as a control gro...
متن کاملPost-infectious glomerulonephritis with crescents in adults: a retrospective study
BACKGROUND Crescent formation generally reflects severe glomerular injury. There is sparse literature on post-infectious glomerulonephritis (PIGN) with crescents in adults. This retrospective study looked at nine such cases to see if there is a correlation between the severity of presentation, steroid treatment, histological severity and outcome. METHODS Biopsy reports of all the adults who u...
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ژورنال
عنوان ژورنال: The Antiquaries Journal
سال: 1921
ISSN: 0003-5815,1758-5309
DOI: 10.1017/s0003581500002092