Zobrazeno 1 - 9
of 9
pro vyhledávání: '"R D Mazzachi"'
Publikováno v:
cclm. 32:709-718
Manual procedures suitable for use on standard benchtop spectrophotometers have been developed for the enzymatic determination of Na+ and K+ in serum. Both assays require only minimal modification of reagents already available for BM/Hitachi analyzer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc6d5a8e6ca7cfd118a08706b63660b9
https://doi.org/10.1515/cclm.1994.32.9.709
https://doi.org/10.1515/cclm.1994.32.9.709
Publikováno v:
Wiener klinische Wochenschrift. Supplementum. 192
The principles and main features of enzymatic methods for the measurement of sodium, potassium, and chloride are reviewed and their performance compared with current procedures. Each method makes use of a relatively specific enzyme, catalysing a reac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b498e517751f0ed416f80174def6a458
https://pubmed.ncbi.nlm.nih.gov/1502824
https://pubmed.ncbi.nlm.nih.gov/1502824
Publikováno v:
Journal of the International Federation of Clinical Chemistry. 3(1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::85016cb9912c0fb76e5773df42fcda9b
https://pubmed.ncbi.nlm.nih.gov/10149119
https://pubmed.ncbi.nlm.nih.gov/10149119
Publikováno v:
Clinical Chemistry. 35:817-820
This is a kinetic assay for measuring K+ in serum, based on the activation of pyruvate kinase (EC 2.7.1.40) by K+. We eliminated interference from Na+ and NH4+ ions, which also activate this enzyme, by including Na+-binding and NH4+-consuming reagent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbfff6846664abfdc25213686785e8bb
https://doi.org/10.1093/clinchem/35.5.817
https://doi.org/10.1093/clinchem/35.5.817
Publikováno v:
Clinical Chemistry. 34:2295-2298
This is a kinetic assay for measuring serum Na+ concentration based on determination of Na+-dependent beta-galactosidase (EC 3.2.1.23) activity. The method, sufficiently sensitive to measure sub-millimolar concentrations of Na+, was modified by inclu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acf981c4bc130bbfdee754abfc12309f
https://doi.org/10.1093/clinchem/34.11.2295
https://doi.org/10.1093/clinchem/34.11.2295
Autor:
R. M. Harnett, Beryl C. Mazzachi, Rosemary L. Ryall, R. D. Mazzachi, Villis R. Marshall, C. M. Hibberd
Publikováno v:
British journal of urology. 60(6)
Summary— The daily excretion of calcium, oxalate, uric acid and glycosaminoglycans, the 24-h urinary pH and volume, and the inhibitory effects of the urines on calcium oxalate crystal growth and aggregation, were measured in 44 normal women, 41 nor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea288f8a87b08e557e7f1e1b9ed33cb1
https://pubmed.ncbi.nlm.nih.gov/3427328
https://pubmed.ncbi.nlm.nih.gov/3427328
Publikováno v:
Urological research. 15(2)
The effect of serum on calcium oxalate crystallization was studied in whole human urine. At concentrations between 0.005% to 0.10% (v/v), serum had no effect on the metastable limit of urine as detected by the Coulter Counter. However, serum caused a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f7bee301386df620409e7d6fc9084c4
https://pubmed.ncbi.nlm.nih.gov/3590435
https://pubmed.ncbi.nlm.nih.gov/3590435
Publikováno v:
Urolithiasis ISBN: 9781489908759
The assessment of patients suffering from calcium renal lithiasis has traditionally been based on a single measurement of the daily excretion of factors known to influence the degree of saturation of urine with insoluble calcium salts.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e100dbf9e4069439854cd4ad1324f209
https://doi.org/10.1007/978-1-4899-0873-5_171
https://doi.org/10.1007/978-1-4899-0873-5_171
Publikováno v:
Clinical chemistry. 35(5)
This is a kinetic assay for measuring K+ in serum, based on the activation of pyruvate kinase (EC 2.7.1.40) by K+. We eliminated interference from Na+ and NH4+ ions, which also activate this enzyme, by including Na+-binding and NH4+-consuming reagent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::cb77477207d6ae4fbc4882c7f5ef9a27
https://pubmed.ncbi.nlm.nih.gov/2720976
https://pubmed.ncbi.nlm.nih.gov/2720976