منابع مشابه
Concentration of hyaluronic acid in synovial fluid.
ISOHE (1) HAS DESCRIBED a color reaction produced by the addition of alcoholic carbazole to uronic acids previously heated in 87% sulfuric acid. The purpose of the present report is to apply a modification of this method to the determination of hyaluronic acid in synovial fluid. The concentration of mucin in synovial fluid has been determined by the turbidity of the mucin clot (2) or by the che...
متن کاملHyaluronic Acid Complexes of Human Synovial Fluid
1. By taking advantage of the low metabolic rate of the alligator, it was possible to study the effect of insulin on the rate at which each of a large group of amino acids was utilized in vivo. 2. 'Amino acid tolerances' of both isomers of amino acids were determined in the alligator and in the rat by the injection of 10 m-moles/kg. followed by analyses of plasma amino acids at frequent interva...
متن کاملThe Hyaluronic Acid of Synovial Fluid in Rheumatoid Arthritis.
Rheumatoid arthritis *is considered a disease which involves the connective tissue and supporting structures of the body with its primary nidus in the interfibrillar ground substance of these structures (1). The ground substances are thought to be composed of mucopolysaccharide-protein complexes. The nature of two of the polysaccharides is known-chondroitin sulfuric acid and hyaluronic acid. Th...
متن کاملInhibition of ascorbic-acid-induced depolymerization of hyaluronic acid by ceruloplasmin in synovial fluid.
It has been demonstrated in vitro that low concentrations of ascorbic acid rapidly depolymerize purified hyaluronic acid as judged from viscosity measurements (Skanse and Sundblad, 1943; Pigman, Rizvi, and Holley, 1961). Abrams and Sandson (1964) reported that the hyaluronic acid in rheumatoid synovial fluid is resistant to depolymerization by ascorbic acid in vitro. Serum proteins have been sh...
متن کاملHyaluronic Acid (HA) Viscosupplementation on Synovial Fluid Inflammation in Knee Osteoarthritis: A Pilot Study
OBJECTIVE This study examined the changes in synovial fluid levels of cytokines, oxidative stress and viscosity six months after intraarticular hyaluronic acid (HA) treatment in adults and elderly adults with knee osteoarthritis (OA). DESIGN This was a prospective, repeated-measures study design in which patients with knee OA were administered 1% sodium hyaluronate. Patients (N=28) were strat...
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ژورنال
عنوان ژورنال: Acta Veterinaria Scandinavica
سال: 1970
ISSN: 1751-0147
DOI: 10.1186/bf03547976