Contribution of newly synthesized cholesterol to rat plasma and bile determined by mass isotopomer distribution analysis: bile-salt flux promotes secretion of newly synthesized cholesterol into bile
Bandsma, R H, Stellaard, F, Vonk, R J, Nagel, G T, Neese, R A, Hellerstein, M K, Kuipers, F
Published in Biochemical journal (01.02.1998)
Published in Biochemical journal (01.02.1998)
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The contribution of newly synthesized cholesterol to bile salt synthesis in rats quantified by mass isotopomer distribution analysis
Bandsma, Robert H.J, Kuipers, Folkert, Vonk, Roel J, Boverhof, Renze, Sauer, Pieter J, Nagel, Gijs T, Elzinga, Henk, Neese, Richard A, Hellerstein, Marc K, Stellaard, Frans
Published in Biochimica et biophysica acta (31.01.2000)
Published in Biochimica et biophysica acta (31.01.2000)
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The Presence of Lactate in the Derivatization AgentN-Methyl-N-(tert-butyldimethylsilyl)trifluoracetamide: a Problem in the Determination of [13C1] Lactate
Beaufort-Krol, Gertie C. M., Takens, Janny, Bijsterveld, Klaas, Nagel, Gijs T., Kuipers, Jaap R. G.
Published in Journal of mass spectrometry. (01.09.1996)
Published in Journal of mass spectrometry. (01.09.1996)
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Oral administration of deuterium-labelled polyamines to sucking rat pups: luminal uptake, metabolic fate and effects on gastrointestinal maturation
Dorhout, Bernard, Van Faassen, Anet, Van Beusekom, Christien M., Kingma, Anneke W., De Hoog, Elly, Nagel, Gijs T., Karrenbeld, Arend, Boersma, E. Rudy, Muskiet, Frits A. J.
Published in British journal of nutrition (01.10.1997)
Published in British journal of nutrition (01.10.1997)
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The Presence of Lactate in the Derivatization Agent N-Methyl-N-(tert-butyldimethylsilyl)trifluoracetamide: a Problem in the Determination of [13C1] Lactate
Beaufort-Krol, Gertie C. M., Takens, Janny, Bijsterveld, Klaas, Nagel, Gijs T., Kuipers, Jaap R. G.
Published in Journal of mass spectrometry. (01.09.1996)
Published in Journal of mass spectrometry. (01.09.1996)
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Measurement of short-chain acyl-CoA dehydrogenase (SCAD) in cultured skin fibroblasts with hexanoyl-CoA as a competitive inhibitor to eliminate the contribution of medium-chain acyl-CoA dehydrogenase
Niezen-Koning, Klary E., Wanders, Ronald J.A., Nagel, Gijs T., Sewell, Adrian C., Heymans, Hugo S.A.
Published in Clinica chimica acta (01.09.1994)
Published in Clinica chimica acta (01.09.1994)
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Synthesis and characterization of the 6α- and 6β-hydroxylated derivatives of corticosterone, 11-dehydrocorticosterone, and 11-deoxycortisol
Kraan, Gijsbert P.B., van Wee, Kees T., Wolthers, Bert G., van der Molen, Jan C., Nagel, Gijs T., Drayer, Nick M., van Leusen, Daan
Published in Steroids (01.10.1993)
Published in Steroids (01.10.1993)
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Simultaneous determination of unconjugated homovanillic acid, vanilmandelic acid, and 3-methoxy-4-hydroxyphenylethylene glycol, in serum by mass fragmentography and deuterated internal standards
Muskiet, Frits A.J., Nagel, Gijs T., Wolthers, Bert G.
Published in Analytical biochemistry (01.01.1980)
Published in Analytical biochemistry (01.01.1980)
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Mass fragmentographic identification of polyamine metabolites in the urine of normal persons and cancer patients, and its relevance to the use of polyamines as tumour markers
Van Den Berg, Gita A., Nagel, Gijs T., Muskiet, Frits A.J., Halie, M.Ruud
Published in Journal of chromatography (01.01.1985)
Published in Journal of chromatography (01.01.1985)
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Determination of polyamines and metabolites in cerebrospinal fluid by isotope dilution mass fragmentography, and a clinical application
Van Den Berg, Gita A., Schaaf, J.Margreet, Nagel, Gijs T., Teelken, Albert W., Muskiet, Frits A.J.
Published in Clinica chimica acta (15.06.1987)
Published in Clinica chimica acta (15.06.1987)
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Isotope dilution ammonia chemical ionization mass fragmentographic analysis of urinary 3-O-methylated catecholamine metabolites
Kema, Ido P., Meiborg, Gert, Nagel, Gijs T., Stob, Gerrie J., Muskiet, Frits A.J.
Published in Journal of chromatography. Biomedical applications (01.08.1993)
Published in Journal of chromatography. Biomedical applications (01.08.1993)
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Isotope dilution ammonia chemical ionization mass fragmentographic analysis of urinary 3-O-methylated catecholamine metabolites: Rapid sample clean-up by derivatization and extraction of lyophilized samples
Kema, Ido P., Meiborg, Gert, Nagel, Gijs T., Stob, Gerrie J., Muskiet, Frits A.J.
Published in Journal of chromatography. Biomedical applications (11.08.1993)
Published in Journal of chromatography. Biomedical applications (11.08.1993)
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