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Serum diamine oxidase activity as a diagnostic test for histamine intolerance
Wiener klinische Wochenschrift, 2013Histamine intolerance (HIT) is characterized by an imbalance between histamine intake and the capacity for histamine degradation. The main enzyme for metabolizing ingested histamine is diamine oxidase (DAO). Determining DAO activity in serum may be useful in diagnosing HIT.Over a period of 3.5 years we recruited 316 subjects with clinically suspected ...
Mira Silar +5 more
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BLOOD LEVELS OF DIAMINE OXIDASE AS A TEST FOR PREGNANCY.
The Journal of laboratory and clinical medicine, 1963Abstract Diamine oxidase titer in plasma as determined by the metabolism of radioactive putrescine or cadaverine is proposed as a rapid, simple, and sensitive clinical test for human pregnancy. The diamine oxidase assay requires the use of a liquid scintillation counter.
Y. Kobayashi
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Specificity of a Glucose Oxidase Test for Urine Glucose
Science, 1957Ernest C. Adams +2 more
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Serum Oxidase Tests and Schizophrenia
Archives of General Psychiatry, 1961Introduction Reports that serum from schizophrenic subjects has significantly greater "amine oxidase" activity than that from normals 4 , 13,31 stimulated many workers to explore this finding as a possible diagnostic tool or etiological clue. As so frequently the case, both confirmatory 1,2,3,5,12,32,43 and contradictory 6,7,16,17,28 findings soon ...
A. Yuwiler, A. Dukay, I. M. Jenkins
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Monoamine oxidase electrode in freshness testing of meat
Enzyme and Microbial Technology, 1980Monoamine oxidase (monoamine: oxygen oxidoreductase, EC 1.4.3.4 from Aspergillus niger and beef plasma) was immobilized in a collagen membrane. An enzyme electrode consisting of a monoamine oxidase - collagen membrane (10 units) and an oxygen electrode was prepared for the determination of monoamines.
Ikuo Satoh +4 more
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Inhibition of Glucose Oxidase Paper Tests by Reducing Metabolites
Diabetes, 1970A negative urinary glucose oxidase test in the presence of glucbsuria may occur in patients with alcaptonuria or the carcinoid syndrome. It may also be noted after ingestion of aspirin or L-dopa. The responsible agents are potent reducing metabolites such as gentisic acid, homogentisic acid, or 5-hydroxyindole acetic acid.
Jerome M. Feldman +2 more
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CSF rhinorrhoea: significance of the glucose oxidase strip test
Injury, 1987Many authoritative medical textbooks recommended use of glucose oxidase reagent strips to distinguish cerebrospinal fluid rhinorrhoea from clear nasal discharge following head injury. A study of 50 subjects with clear nasal and lacrimal secretions, demonstrated a large proportion of positive results for glucose (44 per cent).
M. Gordon, D.J. Steedman
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Evaluation of seven commercial oxidase test products with Pasteurella
American Journal of Veterinary Research, 1982SUMMARY Seven commercial oxidase reagents were tested with 50 isolates each of Pasteurella multocida and P haemolytica. Each group of organisms consisted of a variety of serotypes from many locations and animal sources. Pasteurella multocida and P haemolytica were expected to be 90% oxidase-positive; however, only 2 commercial reagents were positive ...
N, Weaver, M T, Collins
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