Agnes Magyar

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The renal effects of vasopressin (VP) in water-loaded and hydropenic conscious dogs were examined with and without the previous administration of prostaglandin (PG) synthesis inhibitors (indomethacin and meclophenamate). The parameters studied were: urinary output, sodium and potassium excretion, plasma and urinary osmotic concentration, total renal blood(More)
Intestinal atresia involving the ileocecal region is a very rare intestinal malformation, and the presence or absence of the ileocecal valve influences its surgical management. We report the case of a male newborn with a provisional diagnosis of distal ileal atresia, in whom laparotomy revealed that the entire ileocecal region was atretic with an absent(More)
The binding of the title benzodiazepine enantiomers and its modulation by warfarin and bilirubin were studied by chromatography on human serum albumin (HSA) immobilized on Sepharose 4B, and also by a combination of ultrafiltration and circular dichroism (UF-CD) methods. In the absence of warfarin and bilirubin the binding of the benzodiazepine was not(More)
Niemann-Pick disease type C is a rare lipid trafficking disorder characterized by the accumulation of cholesterol and glycosphingolipids in the brain and viscera. Perinatal, early infantile, late infantile, juvenile and adult forms are distinguished based on the age of manifestation. In the juvenile form, patients in their early years are usually, but not(More)
The oral anticoagulant warfarin and its 14C-labelled derivative are commercially available in racemic forms. Two methods for the chromatographic resolution of the radiolabel were used to investigate the distribution of radioactivity of radioactivity of individual enantiomers in the rat by whole-body autoradiography. Computer-assisted quantification of(More)
Stereoselective binding of rac-acenocoumarol to human serum albumin (HSA) and alpha 1-acid glycoprotein (alpha 1-AGP) was investigated by affinity chromatography and by combined ultrafiltration (UF) and circular dichroism (CD) methods. For HSA, the ratio of the enantiomeric constants was KR/KS = 2, while for alpha 1-AGP, KS/KR = 3.
BACKGROUND Surgical neonates with complex intestinal conditions, such as enterocolitis, midgut volvulus with bowel loss and multiple atresias, often require temporary stomas. Little is known on the postsurgical response of the altered gut segments, although adaptation is an important consideration in neonatal postoperative care, particularly after stoma(More)
We have previously found that unilateral labyrinthectomy is accompanied by modification of hyaluronan and chondroitin sulfate proteoglycan staining in the lateral vestibular nucleus of rats and the time course of subsequent reorganization of extracellular matrix assembly correlates to the restoration of impaired vestibular function. The tenascin-R has(More)
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