Zobrazeno 1 - 10
of 10
pro vyhledávání: '"D. C. Fremouw-Ottevangers"'
Publikováno v:
Clinical Chemistry, 24(11), 2001-2008. AMER ASSOC CLINICAL CHEMISTRY
We report the determination of 3-methoxy-4-hydroxyphenylpyruvic acid, 3,4-dihydroxyphenylmandelic acid, and 3,4-dihydroxyphenylethylene glycol in urine, by use of gas chromatography/mass spectrometry in combination with a simple purification method a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66463a412f432a4a94e9fdd1e1b7e1b4
https://doi.org/10.1093/clinchem/24.11.2001
https://doi.org/10.1093/clinchem/24.11.2001
Publikováno v:
Clinical Chemistry, 25(3), 453-460. AMER ASSOC CLINICAL CHEMISTRY
We report the determination of catecholamines (dopamine, norepinephrine, and epinephrine) and their 3-O-methylated metabolites (3-methoxytyramine, normetanephrine, and metanephrine) in urine by gas chromatography/mass spectrometry, with use of stable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::168bdf09cd4c389f54d9465373be69e1
https://doi.org/10.1093/clinchem/25.3.453
https://doi.org/10.1093/clinchem/25.3.453
Autor:
D. C. Fremouw-Ottevangers, F. A. J. Muskiet, M. R. Halie, G. A. Van Den Berg, Anneke W. Kingma
Publikováno v:
Clinical Chemistry, 30(5), 687-695. AMER ASSOC CLINICAL CHEMISTRY
A capillary gas-chromatographic method with nitrogen-phosphorus detection is used here to simultaneously determine 1,3-diaminopropane, putrescine, cadaverine, spermidine, spermine, isoputreanine , putreanine , and N-(3-aminopropyl)-N'-(2-carboxyethyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6843bb9dd2b874417ce93ebbccd336d
https://doi.org/10.1093/clinchem/30.5.687
https://doi.org/10.1093/clinchem/30.5.687
Publikováno v:
Clinical chemistry. 25(10)
We describe the determination of the 4-O-methylated catecholamine metabolites 4-methoxy-3-hydroxyphenylacetic acid (iso-HVA), 4-methoxy-3-hydroxyphenylmandelic acid (iso-VMA) and 4-methoxy-3-hydroxyphenylethylene glycol (iso-MOPEG) in urine with use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::457bc32b96e0e2c0228401b42f99d4b6
https://pubmed.ncbi.nlm.nih.gov/476919
https://pubmed.ncbi.nlm.nih.gov/476919
Publikováno v:
Clinical chemistry. 24(11)
We report the determination of 3-methoxy-4-hydroxyphenylpyruvic acid, 3,4-dihydroxyphenylmandelic acid, and 3,4-dihydroxyphenylethylene glycol in urine, by use of gas chromatography/mass spectrometry in combination with a simple purification method a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d89f4dfd087f3a5a8165771e36e3e08b
https://pubmed.ncbi.nlm.nih.gov/709835
https://pubmed.ncbi.nlm.nih.gov/709835
Publikováno v:
Clinical chemistry. 23(5)
Urinary acidic and alcoholic catecholamine metabolites were isolated separately from 24-h urines by simple extraction procedures. After derivatization, extracts were analyzed by means of simultaneous gas chromatography on two different stationary pha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6d48bfa106c85ca58d91f3a8033310ef
https://pubmed.ncbi.nlm.nih.gov/856490
https://pubmed.ncbi.nlm.nih.gov/856490
Publikováno v:
Clinical chemistry. 30(5)
A capillary gas-chromatographic method with nitrogen-phosphorus detection is used here to simultaneously determine 1,3-diaminopropane, putrescine, cadaverine, spermidine, spermine, isoputreanine , putreanine , and N-(3-aminopropyl)-N'-(2-carboxyethyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4f737b493d434a1d97b5d6c2d73b4ba4
https://pubmed.ncbi.nlm.nih.gov/6713628
https://pubmed.ncbi.nlm.nih.gov/6713628
Autor:
F A, Muskiet, C G, Thomasson, A M, Gerding, D C, Fremouw-Ottevangers, G T, Nagel, B G, Wolthers
Publikováno v:
Clinical chemistry. 25(3)
We report the determination of catecholamines (dopamine, norepinephrine, and epinephrine) and their 3-O-methylated metabolites (3-methoxytyramine, normetanephrine, and metanephrine) in urine by gas chromatography/mass spectrometry, with use of stable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::fbd85410641de06f190c65dc76fbd147
https://pubmed.ncbi.nlm.nih.gov/262188
https://pubmed.ncbi.nlm.nih.gov/262188
Publikováno v:
Clinical Chemistry, 25(10), 1708-1713. AMER ASSOC CLINICAL CHEMISTRY
We describe the determination of the 4-O-methylated catecholamine metabolites 4-methoxy-3-hydroxyphenylacetic acid (iso-HVA), 4-methoxy-3-hydroxyphenylmandelic acid (iso-VMA) and 4-methoxy-3-hydroxyphenylethylene glycol (iso-MOPEG) in urine with use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f77036c142a1c52de09c5376a750c0b6
https://research.rug.nl/en/publications/132621c1-c161-415f-bb60-7d0faae6f5f0
https://research.rug.nl/en/publications/132621c1-c161-415f-bb60-7d0faae6f5f0
Publikováno v:
Clinical chemistry. 24(1)
We describe a mass-fragmentographic method for determination in urine of the following metabolites of L-3,4-dihydroxyphenylalanine and dopamine: vanillactic acid, 3,4-dihydroxyphenylacetic acid, 3-methoxy-4-hydroxyphenylethanol, and 3,4-dihydroxyphen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::85de6a012fcaf7d3bd636c2ec186adb5
https://pubmed.ncbi.nlm.nih.gov/73430
https://pubmed.ncbi.nlm.nih.gov/73430