... resonance and mass spectrometry technologies have given rise to the fields of metabolomics and lipidomics, the plethora of data generated presents challenges requiring specific statistical and bioinformatics applications, together with appropriate study designs. Nonetheless, the predictive and re...

... The Biochemical Society 2005 cell subpopulation flow cytometry L -[ 2 H 5 ]phenylalanine mass spectrometry protein synthesis tonsil The immune system is a dynamic network of cells, tissues and molecules, whose main task is to distinguish between self and non-self. This is an active process...

... of antibodies means that only certain peptides can be detected in this way. We have used nanoflow liquid chromatography and tandem mass spectrometry (nanoLC-MS/MS) as a complementary technique to analyse urinary peptides. Urine was desalted by solid-phase extraction (SPE) and its peptides were then separated...

..., as represented by the administration of endotoxin. Correspondence : Dr Hans Barle (e-mail [email protected] ). 9 7 2002 24 7 2002 The Biochemical Society and the Medical Research Society ©2002 2002 hepatic mass spectrometry protein surgery. 525Clinical Science (2002...

... and the Medical Research Society 1992 erythrocyte inductively coupled plasma iron absorption mass spectrometry plasma volume stable isotope Clinical Science (1992) 83, 213-219 (Printed in Great Britain) 213 Absorption of nophaem iron in normal women measured by the incorporation of two stable...

...- 13 C]leucine (mean difference 0.16%/day) and l -[1- 13 C]phenylalanine (mean difference 0.2%/day). 15 3 1991 29 5 1991 © 1991 The Biochemical Society and the Medical Research Society 1991 flooding technique leucine mass spectrometry metabolism muscle protein protein...

... volunteers and patients. 22 2 1989 6 3 1989 © 1989 The Biochemical Society and the Medical Research Society 1989 leucine mass spectrometry muscle protein synthesis stable isotopes Clinical Science (1989) 77,329-336 329 Measurement of the rate of protein synthesis in muscle...

... in plasma was assessed by gas chromatography-mass spectrometry. For comparison five subjects also received a simultaneous intravenous bolus of [6- 3 H]glucose and kinetics were assessed by conventional means. 2. Administration of [6,6- 2 H]glucose did not alter circulating glucose or insulin concentrations...