-
1
-
-
35449007307
-
Mass spectrometry in nutrition: understanding dietary health effects at the molecular level
-
KussmannM, Affolter M, Nagy K, Holst B, Fay LB. Mass spectrometry in nutrition: understanding dietary health effects at the molecular level. Mass Spectrom Rev. 2007;26:727-50.
-
(2007)
Mass Spectrom Rev
, vol.26
, pp. 727-750
-
-
Kussmann, M.1
Affolter, M.2
Nagy, K.3
Holst, B.4
Fay, L.B.5
-
2
-
-
36849028695
-
Quantitative profiling of folate and one-carbon metabolism in largescale epidemiological studies by mass spectrometry
-
Ueland PM, Midttun O, Windelberg A, Svardal A, Skalevik R, Hustad S. Quantitative profiling of folate and one-carbon metabolism in largescale epidemiological studies by mass spectrometry. Clin Chem Lab Med. 2007;45:1737-45.
-
(2007)
Clin Chem Lab Med
, vol.45
, pp. 1737-1745
-
-
Ueland, P.M.1
Midttun, O.2
Windelberg, A.3
Svardal, A.4
Skalevik, R.5
Hustad, S.6
-
3
-
-
77952801705
-
Liquid chromatographytandem mass spectrometry applications in endocrinology
-
Kushnir MM, Rockwood AL, Bergquist J. Liquid chromatographytandem mass spectrometry applications in endocrinology. Mass Spectrom Rev. 2010;29:480-502.
-
(2010)
Mass Spectrom Rev
, vol.29
, pp. 480-502
-
-
Kushnir, M.M.1
Rockwood, A.L.2
Bergquist, J.3
-
4
-
-
0142143194
-
One-way ANOVA-the random-effects model
-
Belmont, CA: Duxbury
-
Rosner B. One-way ANOVA-the random-effects model. Fundamentals of biostatistics. Belmont, CA: Duxbury; 2006;613-8.
-
(2006)
Fundamentals of biostatistics
, pp. 613-618
-
-
Rosner, B.1
-
5
-
-
41849144111
-
The UK Biobank sample handling and storage protocol for the collection, processing and archiving of human blood and urine
-
Elliott P, Peakman TC, Biobank UK. The UK Biobank sample handling and storage protocol for the collection, processing and archiving of human blood and urine. Int J Epidemiol. 2008;37:234-44.
-
(2008)
Int J Epidemiol
, vol.37
, pp. 234-244
-
-
Elliott, P.1
Peakman, T.C.2
Biobank, U.K.3
-
6
-
-
41849121350
-
UK Biobank Pilot Study: stability of haematological and clinical chemistry analytes
-
Jackson C, Best N, Elliott P. UK Biobank Pilot Study: stability of haematological and clinical chemistry analytes. Int J Epidemiol. 2008;37(Suppl 1):i16-22.
-
(2008)
Int J Epidemiol
, vol.37
, Issue.SUPPL. 1
-
-
Jackson, C.1
Best, N.2
Elliott, P.3
-
7
-
-
0030938817
-
The Nurses' Health Study: 20-year contribution to the understanding of health among women
-
Colditz GA, Manson JE, Hankinson SE. The Nurses' Health Study: 20-year contribution to the understanding of health among women. J Womens Health. 1997;6:49-62.
-
(1997)
J Womens Health
, vol.6
, pp. 49-62
-
-
Colditz, G.A.1
Manson, J.E.2
Hankinson, S.E.3
-
8
-
-
77950832775
-
Reproducibility of plasma and urine biomarkers among premenopausal and postmenopausal women from the Nurses' Health Studies
-
Kotsopoulos J, Tworoger SS, Campos H, Chung FL, Clevenger CV, Franke AA, Mantzoros CS, Ricchiuti V, Willett WC, Hankinson SE, et al. Reproducibility of plasma and urine biomarkers among premenopausal and postmenopausal women from the Nurses' Health Studies. Cancer Epidemiol Biomarkers Prev. 2010;19:938-46.
-
(2010)
Cancer Epidemiol Biomarkers Prev
, vol.19
, pp. 938-946
-
-
Kotsopoulos, J.1
Tworoger, S.S.2
Campos, H.3
Chung, F.L.4
Clevenger, C.V.5
Franke, A.A.6
Mantzoros, C.S.7
Ricchiuti, V.8
Willett, W.C.9
Hankinson, S.E.10
-
9
-
-
49949101867
-
Mortality and cardiovascular events in patients treated with homocysteine-lowering B vitamins after coronary angiography: a randomized controlled trial
-
Ebbing M, Bleie O, Ueland PM, Nordrehaug JE, Nilsen DW, Vollset SE, Refsum H, Pedersen EK, Nygard O. Mortality and cardiovascular events in patients treated with homocysteine-lowering B vitamins after coronary angiography: a randomized controlled trial. JAMA. 2008; 300:795-804.
-
(2008)
JAMA
, vol.300
, pp. 795-804
-
-
Ebbing, M.1
Bleie, O.2
Ueland, P.M.3
Nordrehaug, J.E.4
Nilsen, D.W.5
Vollset, S.E.6
Refsum, H.7
Pedersen, E.K.8
Nygard, O.9
-
10
-
-
66449087738
-
Quantitative profiling of biomarkers related to B-vitamin status, tryptophan metabolism and inflammation in human plasma by liquid chromatography/tandem mass spectrometry
-
Midttun Ø, Hustad S, Ueland PM. Quantitative profiling of biomarkers related to B-vitamin status, tryptophan metabolism and inflammation in human plasma by liquid chromatography/tandem mass spectrometry. Rapid Commun Mass Spectrom. 2009;23:1371-9.
-
(2009)
Rapid Commun Mass Spectrom
, vol.23
, pp. 1371-1379
-
-
Midttun, Ø.1
Hustad, S.2
Ueland, P.M.3
-
11
-
-
84873713502
-
High-throughput, low-volume, multianalyte quantification of plasma metabolites related to one-carbon metabolism using HPLC-MS/MS
-
Midttun Ø, Kvalheim G, Ueland PM. High-throughput, low-volume, multianalyte quantification of plasma metabolites related to one-carbon metabolism using HPLC-MS/MS. Anal Bioanal Chem. 2013;405:2009-17.
-
(2013)
Anal Bioanal Chem
, vol.405
, pp. 2009-2017
-
-
Midttun, Ø.1
Kvalheim, G.2
Ueland, P.M.3
-
12
-
-
79959651051
-
Determination of vitamins A, D and E in a small volume of human plasma by a high-throughput method based on liquid chromatography/tandem mass spectrometry
-
Midttun Ø, Ueland PM. Determination of vitamins A, D and E in a small volume of human plasma by a high-throughput method based on liquid chromatography/tandem mass spectrometry. Rapid Commun Mass Spectrom. 2011;25:1942-8.
-
(2011)
Rapid Commun Mass Spectrom
, vol.25
, pp. 1942-1948
-
-
Midttun, Ø.1
Ueland, P.M.2
-
13
-
-
27444444053
-
Automated assay for the determination of methylmalonic acid, total homocysteine, and related amino acids in human serum or plasma by means of methylchloroformate derivatization and gas chromatography-mass spectrometry
-
Windelberg A, Arseth O, Kvalheim G, Ueland PM. Automated assay for the determination of methylmalonic acid, total homocysteine, and related amino acids in human serum or plasma by means of methylchloroformate derivatization and gas chromatography-mass spectrometry. Clin Chem. 2005;51:2103-9.
-
(2005)
Clin Chem
, vol.51
, pp. 2103-2109
-
-
Windelberg, A.1
Arseth, O.2
Kvalheim, G.3
Ueland, P.M.4
-
14
-
-
0025860071
-
Microbiological assay for vitamin B12 performed in 96-well microtitre plates
-
Kelleher BP, Broin SD. Microbiological assay for vitamin B12 performed in 96-well microtitre plates. J Clin Pathol. 1991;44:592-5.
-
(1991)
J Clin Pathol
, vol.44
, pp. 592-595
-
-
Kelleher, B.P.1
Broin, S.D.2
-
15
-
-
0030744634
-
Microbiological assay for serum, plasma, and red cell folate using cryopreserved, microtiter plate method
-
Molloy AM, Scott JM. Microbiological assay for serum, plasma, and red cell folate using cryopreserved, microtiter plate method. Methods Enzymol. 1997;281:43-53.
-
(1997)
Methods Enzymol
, vol.281
, pp. 43-53
-
-
Molloy, A.M.1
Scott, J.M.2
-
16
-
-
84873249285
-
Guidance document on estimating persistence and degradation kinetics from environmental fate studies on pesticides in EU registration
-
FOCUS.
-
FOCUS. Guidance document on estimating persistence and degradation kinetics from environmental fate studies on pesticides in EU registration. Report of the FOCUS work group on degradation kinetics. 2006. Available from: http://focus.jrc.ec. europa.eu/dk.
-
(2006)
Report of the FOCUS work group on degradation kinetics
-
-
-
17
-
-
0026045948
-
Measurement and reliability: statistical thinking considerations
-
Bartko JJ. Measurement and reliability: statistical thinking considerations. Schizophr Bull. 1991;17:483-9.
-
(1991)
Schizophr Bull
, vol.17
, pp. 483-489
-
-
Bartko, J.J.1
-
19
-
-
0024841288
-
Effect of transport conditions on the stability of biochemical markers in blood
-
Hankinson SE, London SJ, Chute CG, Barbieri RL, Jones L, Kaplan LA, Sacks FM, Stampfer MJ. Effect of transport conditions on the stability of biochemical markers in blood. Clin Chem. 1989;35:2313-6.
-
(1989)
Clin Chem
, vol.35
, pp. 2313-2316
-
-
Hankinson, S.E.1
London, S.J.2
Chute, C.G.3
Barbieri, R.L.4
Jones, L.5
Kaplan, L.A.6
Sacks, F.M.7
Stampfer, M.J.8
-
20
-
-
0027462812
-
Homocysteine and other thiols in plasma and urine: automated determination and sample stability
-
Fiskerstrand T, Refsum H, Kvalheim G, Ueland PM. Homocysteine and other thiols in plasma and urine: automated determination and sample stability. Clin Chem. 1993;39:263-71.
-
(1993)
Clin Chem
, vol.39
, pp. 263-271
-
-
Fiskerstrand, T.1
Refsum, H.2
Kvalheim, G.3
Ueland, P.M.4
-
21
-
-
0037307164
-
Determination of choline, betaine, and dimethylglycine in plasma by a high-throughput method based on normal-phase chromatography-tandem mass spectrometry
-
Holm PI, Ueland PM, Kvalheim G, Lien EA. Determination of choline, betaine, and dimethylglycine in plasma by a high-throughput method based on normal-phase chromatography-tandem mass spectrometry. Clin Chem. 2003;49:286-94.
-
(2003)
Clin Chem
, vol.49
, pp. 286-294
-
-
Holm, P.I.1
Ueland, P.M.2
Kvalheim, G.3
Lien, E.A.4
-
22
-
-
0024420314
-
Phospholipase D in homogenates from HL-60 granulocytes: implications of calcium and G protein control
-
Anthes JC, Eckel S, Siegel MI, Egan RW, Billah MM. Phospholipase D in homogenates from HL-60 granulocytes: implications of calcium and G protein control. Biochem Biophys Res Commun. 1989;163:657-64.
-
(1989)
Biochem Biophys Res Commun
, vol.163
, pp. 657-664
-
-
Anthes, J.C.1
Eckel, S.2
Siegel, M.I.3
Egan, R.W.4
Billah, M.M.5
-
23
-
-
0020003175
-
Considerations in the use of B6 vitamers in hematologic disorders: I. Red cell transport and metabolism of pyridoxal
-
Solomon LR. Considerations in the use of B6 vitamers in hematologic disorders: I. Red cell transport and metabolism of pyridoxal. Blood. 1982;59:495-501.
-
(1982)
Blood
, vol.59
, pp. 495-501
-
-
Solomon, L.R.1
-
24
-
-
80054951143
-
On the biological importance of the 3-hydroxyanthranilic acid:anthranilic acid ratio
-
Darlington LG, Forrest CM, Mackay GM, Smith RA, Smith AJ, Stoy N, Stone TW. On the biological importance of the 3-hydroxyanthranilic acid:anthranilic acid ratio. Int J Tryptophan Res. 2010;3:51-9.
-
(2010)
Int J Tryptophan Res
, vol.3
, pp. 51-59
-
-
Darlington, L.G.1
Forrest, C.M.2
Mackay, G.M.3
Smith, R.A.4
Smith, A.J.5
Stoy, N.6
Stone, T.W.7
-
25
-
-
84856383772
-
Kinetic modeling of storage effects on biomarkers related to B vitamin status and one-carbon metabolism
-
Hustad S, Eussen S, Midttun O, Ulvik A, van de Kant PM, Morkrid L, Gislefoss R, Ueland PM. Kinetic modeling of storage effects on biomarkers related to B vitamin status and one-carbon metabolism. Clin Chem. 2012;58:402-10.
-
(2012)
Clin Chem
, vol.58
, pp. 402-410
-
-
Hustad, S.1
Eussen, S.2
Midttun, O.3
Ulvik, A.4
van de Kant, P.M.5
Morkrid, L.6
Gislefoss, R.7
Ueland, P.M.8
-
26
-
-
67649933802
-
Analytical recovery of folate degradation products formed in human serum and plasma at room temperature
-
Hannisdal R, Ueland PM, Eussen SJ, Svardal A, Hustad S. Analytical recovery of folate degradation products formed in human serum and plasma at room temperature. J Nutr. 2009;139:1415-8.
-
(2009)
J Nutr
, vol.139
, pp. 1415-1418
-
-
Hannisdal, R.1
Ueland, P.M.2
Eussen, S.J.3
Svardal, A.4
Hustad, S.5
-
27
-
-
21944433018
-
Plasma choline and betaine and their relation to plasma homocysteine in normal pregnancy
-
Velzing-Aarts FV, Holm PI, Fokkema MR, vanderDijs FP, Ueland PM, Muskiet FA. Plasma choline and betaine and their relation to plasma homocysteine in normal pregnancy. Am J Clin Nutr. 2005;81:1383-9.
-
(2005)
Am J Clin Nutr
, vol.81
, pp. 1383-1389
-
-
Velzing-Aarts, F.V.1
Holm, P.I.2
Fokkema, M.R.3
vanderDijs, F.P.4
Ueland, P.M.5
Muskiet, F.A.6
-
28
-
-
75149122890
-
The biochemistry, measurement and current clinical significance of asymmetric dimethylarginine
-
Blackwell S. The biochemistry, measurement and current clinical significance of asymmetric dimethylarginine. Ann Clin Biochem. 2010;47:17-28.
-
(2010)
Ann Clin Biochem
, vol.47
, pp. 17-28
-
-
Blackwell, S.1
-
29
-
-
85048151315
-
An obituary for GFR as the main marker for kidney function?
-
Vanholder R, Eloot S, Schepers E, Neirynck N, Glorieux G, Massy Z. An obituary for GFR as the main marker for kidney function? Semin Dial. 2012;25:9-14.
-
(2012)
Semin Dial
, vol.25
, pp. 9-14
-
-
Vanholder, R.1
Eloot, S.2
Schepers, E.3
Neirynck, N.4
Glorieux, G.5
Massy, Z.6
-
30
-
-
33845983627
-
Glomerular filtration rate as measured by serum cystatin C is an important determinant of plasma homocysteine and serum methylmalonic acid in the elderly
-
Lewerin C, Ljungman S, Nilsson-Ehle H. Glomerular filtration rate as measured by serum cystatin C is an important determinant of plasma homocysteine and serum methylmalonic acid in the elderly. J Intern Med. 2007;261:65-73.
-
(2007)
J Intern Med
, vol.261
, pp. 65-73
-
-
Lewerin, C.1
Ljungman, S.2
Nilsson-Ehle, H.3
-
31
-
-
4043180519
-
Increasing production of homocysteine and neopterin and degradation of tryptophan with older age
-
Frick B, Schroecksnadel K, Neurauter G, Leblhuber F, Fuchs D. Increasing production of homocysteine and neopterin and degradation of tryptophan with older age. Clin Biochem. 2004;37:684-7.
-
(2004)
Clin Biochem
, vol.37
, pp. 684-687
-
-
Frick, B.1
Schroecksnadel, K.2
Neurauter, G.3
Leblhuber, F.4
Fuchs, D.5
-
32
-
-
84885311364
-
Neopterin and kynurenine-tryptophan ratio as predictors of coronary events in older adults, the Hordaland Health Study
-
Sulo G, Vollset SE, Nygard O, Midttun O, Ueland PM, Eussen SJ, Pedersen ER, Tell GS. Neopterin and kynurenine-tryptophan ratio as predictors of coronary events in older adults, the Hordaland Health Study. Int J Cardiol. 2013;168:1435-40.
-
(2013)
Int J Cardiol
, vol.168
, pp. 1435-1440
-
-
Sulo, G.1
Vollset, S.E.2
Nygard, O.3
Midttun, O.4
Ueland, P.M.5
Eussen, S.J.6
Pedersen, E.R.7
Tell, G.S.8
-
33
-
-
42449163324
-
Divergent associations of plasma choline and betaine with components of metabolic syndrome in middle age and elderly men and women
-
Konstantinova SV, Tell GS, Vollset SE, Nygard O, Bleie O, Ueland PM. Divergent associations of plasma choline and betaine with components of metabolic syndrome in middle age and elderly men and women. J Nutr. 2008;138:914-20.
-
(2008)
J Nutr
, vol.138
, pp. 914-920
-
-
Konstantinova, S.V.1
Tell, G.S.2
Vollset, S.E.3
Nygard, O.4
Bleie, O.5
Ueland, P.M.6
-
34
-
-
84881026749
-
Plasma dimethylglycine and risk of incident acute myocardial infarction in patients with stable angina pectoris
-
Svingen GFT, Ueland PM, Pedersen EKR, Schartum-Hansen H, Seifert R, Ebbing M, Løland KH, Tell GS, Nygård O. Plasma dimethylglycine and risk of incident acute myocardial infarction in patients with stable angina pectoris. Arterioscler Thromb Vasc Biol. 2013;33:2041-8.
-
(2013)
Arterioscler Thromb Vasc Biol
, vol.33
, pp. 2041-2048
-
-
Svingen, G.F.T.1
Ueland, P.M.2
Pedersen, E.K.R.3
Schartum-Hansen, H.4
Seifert, R.5
Ebbing, M.6
Løland, K.H.7
Tell, G.S.8
Nygård, O.9
-
35
-
-
79958794156
-
Reliability of serum metabolite concentrations over a 4-month period using a targeted metabolomic approach
-
Floegel A, Drogan D, Wang-Sattler R, Prehn C, Illig T, Adamski J, Joost H-G, Boeing H, Pischon T. Reliability of serum metabolite concentrations over a 4-month period using a targeted metabolomic approach. PLoS One. 2011;6:e21103.
-
(2011)
PLoS One
, vol.6
-
-
Floegel, A.1
Drogan, D.2
Wang-Sattler, R.3
Prehn, C.4
Illig, T.5
Adamski, J.6
Joost, H.-G.7
Boeing, H.8
Pischon, T.9
-
36
-
-
0031012051
-
Short-term and long-term variability of plasma homocysteine measurement
-
Garg UC, Zheng ZJ, Folsom AR, Moyer YS, Tsai MY, Mcgovern P, Eckfeldt JH. Short-term and long-term variability of plasma homocysteine measurement. Clin Chem. 1997;43:141-5.
-
(1997)
Clin Chem
, vol.43
, pp. 141-145
-
-
Garg, U.C.1
Zheng, Z.J.2
Folsom, A.R.3
Moyer, Y.S.4
Tsai, M.Y.5
Mcgovern, P.6
Eckfeldt, J.H.7
-
37
-
-
84873706562
-
Reliability of selected antioxidants and compounds involved in one-carbon metabolism in two dutch cohorts
-
Leenders M, Ros MM, Sluijs I, Boshuizen HC, van Gils CH, Jansen EHJM, Bueno-de-Mesquita HB. Reliability of selected antioxidants and compounds involved in one-carbon metabolism in two dutch cohorts. Nutr Cancer. 2013;65:17-24.
-
(2013)
Nutr Cancer
, vol.65
, pp. 17-24
-
-
Leenders, M.1
Ros, M.M.2
Sluijs, I.3
Boshuizen, H.C.4
van Gils, C.H.5
Jansen, E.H.J.M.6
Bueno-de-Mesquita, H.B.7
-
38
-
-
84886410501
-
Intra-individual variation in one-carbon metabolism plasma biomarkers
-
Cope EL, Shrubsole MJ, Cohen SS, Cai Q, Wu J, Ueland PM, Midttun O, Sonderman JS, Blot WJ, Signorello LB. Intra-individual variation in one-carbon metabolism plasma biomarkers. Cancer Epidemiol Biomarkers Prev. 2013;22:1894-9.
-
(2013)
Cancer Epidemiol Biomarkers Prev
, vol.22
, pp. 1894-1899
-
-
Cope, E.L.1
Shrubsole, M.J.2
Cohen, S.S.3
Cai, Q.4
Wu, J.5
Ueland, P.M.6
Midttun, O.7
Sonderman, J.S.8
Blot, W.J.9
Signorello, L.B.10
-
39
-
-
84864885309
-
Regression dilution bias: tools for correction methods and sample size calculation
-
Berglund L. Regression dilution bias: tools for correction methods and sample size calculation. Ups J Med Sci. 2012;117:279-83.
-
(2012)
Ups J Med Sci
, vol.117
, pp. 279-283
-
-
Berglund, L.1
|