| Properties and functions of the thiamin diphosphate dependent enzyme transketolase G Schenk, RG Duggleby, PF Nixon The international journal of biochemistry & cell biology 30 (12), 1297-1318, 1998 | 298 | 1998 |
| Effect of substrate decomposition on the spectrophotometric assay of dihydrofolate reductase BL Hillcoat, PF Nixon, RL Blakley Analytical biochemistry 21 (2), 178-189, 1967 | 283 | 1967 |
| Cell-cycle arrest by PD184352 requires inhibition of extracellular signal-regulated kinases (ERK) 1/2 but not ERK5/BMK1 MS Squires, PM Nixon, SJ Cook Biochemical Journal 366 (2), 673-680, 2002 | 141 | 2002 |
| Transport characteristics of folates in cerebrospinal fluid; a study utilizing doubly labeled 5-methyltetrahydrofolate and 5-formyltetrahydrofolate M Levitt, PF Nixon, JH Pincus, JR Bertino The Journal of clinical investigation 50 (6), 1301-1308, 1971 | 123 | 1971 |
| Effective absorption and utilization of oral formyltetrahydrofolate in man PF Nixon, JR Bertino New England Journal of Medicine 286 (4), 175-179, 1972 | 120 | 1972 |
| Uptake and Metabolism of N5-Formyltetrahydrofolate by L1210 Leukemia Cells A Nahas, PF Nixon, JR Bertino Cancer Research 32 (7), 1416-1421, 1972 | 118 | 1972 |
| An erythrocyte transketolase isoenzyme pattern associated with the Wernicke‐Korsakoff syndrome PF NIXON, MJAN KACZMAREK, J TATE, RAYA KERR, J PRICE European journal of clinical investigation 14 (4), 278-281, 1984 | 92 | 1984 |
| Tetrahydrofolates are greatly stabilized by binding to bovine milk folate-binding protein ML Jones, PF Nixon The Journal of nutrition 132 (9), 2690-2694, 2002 | 85 | 2002 |
| Dihydrofolate reductase of Streptococcus faecium: II. Purification and some properties of two dihydrofolate reductases from the amethopterin-resistant mutant, Streptococcus … PF Nixon, RL Blakley Journal of Biological Chemistry 243 (18), 4722-4731, 1968 | 79 | 1968 |
| Molecular evolutionary analysis of the thiamine-diphosphate-dependent enzyme, transketolase G Schenk, R Layfield, JM Candy, RG Duggleby, PF Nixon Journal of molecular evolution 44, 552-572, 1997 | 76 | 1997 |
| The cobamide-dependent ribonucleoside triphosphate reductase of lactobacilli RL Blakley, RK Ghambeer, PF Nixon, E Vitols Biochemical and Biophysical Research Communications 20 (4), 439-445, 1965 | 66 | 1965 |
| The Role of His113 and His114 in Pyruvate Decarboxylase from Zymomonas Mobilis G Schenk, FJ Leeper, R England, PF Nixon, RG Duggleby European Journal of Biochemistry 248 (1), 63-71, 1997 | 65 | 1997 |
| Measurement of Michaelis constant for human erythrocyte transketolase and thiamin diphosphate JR Tate, PF Nixon Analytical biochemistry 160 (1), 78-87, 1987 | 65 | 1987 |
| Variants of transketolase from human erythrocytes MJ Kaczmarek, PF Nixon Clinica Chimica Acta 130 (3), 349-356, 1983 | 55 | 1983 |
| The turnover of folate coenzymes in murine lymphoma cells PF Nixon, G Slutsky, A Nahas, JR Bertino Journal of Biological Chemistry 248 (17), 5932-5936, 1973 | 54 | 1973 |
| Site‐directed mutagenesis of the ionizable groups in the active site of Zymomonas mobilis pyruvate decarboxylase: Effect on activity and pH dependence CY Huang, AK Chang, PF Nixon, RG Duggleby European Journal of Biochemistry 268 (12), 3558-3565, 2001 | 53 | 2001 |
| Interrelationships of vitamin B12 and folate in man PF Nixon, JR Bertino The American journal of medicine 48 (5), 555-561, 1970 | 53 | 1970 |
| Effect of chronic alcohol ingestion on hepatic folate distribution in the rat N Hidiroglou, ME Camilo, HC Beckenhauer, DJ Tuma, AJ Barak, ... Biochemical pharmacology 47 (9), 1561-1566, 1994 | 52 | 1994 |
| The role of residues glutamate-50 and phenylalanine-496 in Zymomonas mobilis pyruvate decarboxylase JM CANDY, J KOGA, PF NIXON, RG DUGGLEBY Biochemical Journal 315 (3), 745-751, 1996 | 48 | 1996 |
| Enzymic preparations of radiolabeled (+)-l-5-methyltetrahydrofolate and (+)-l-5-formyltetrahydrofolate PF Nixon, JR Bertino Analytical biochemistry 43 (1), 162-172, 1971 | 46 | 1971 |
