The biosynthesis of collagen and its disorders DJ Prockop, KI Kivirikko, L Tuderman, NA Guzman New England Journal of Medicine 301 (2), 77-85, 1979 | 1635 | 1979 |
Capillary electrophoresis technology NA Guzman CRC Press, 1993 | 293 | 1993 |
Affinity capillary electrophoresis: important application areas and some recent developments NHH Heegaard, S Nilsson, NA Guzman Journal of Chromatography B: Biomedical Sciences and Applications 715 (1), 29-54, 1998 | 278 | 1998 |
The use of a concentration step to collect urinary components separated by capillary electrophoresis and further characterization of collected analytes by mass spectrometry NA Guzman, MA Trebilcock, JP Advis Journal of liquid chromatography 14 (5), 997-1015, 1991 | 194 | 1991 |
Contactless conductivity detection for capillary electrophoresis: Hardware improvements and optimization of the input-signal amplitude and frequency JAF da Silva, N Guzman, CL do Lago Journal of Chromatography A 942 (1-2), 249-258, 2002 | 190 | 2002 |
Laser-induced fluorescence and fluorescence microscopy for capillary electrophoresis zone detection L Hernandez, J Escalona, N Joshi, N Guzman Journal of Chromatography A 559 (1-2), 183-196, 1991 | 157 | 1991 |
Purification and characterization of a peptide from the carboxy-terminal region of chick tendon procollagen type I BR Olsen, NA Guzman, J Engel, C Condit, S Aase Biochemistry 16 (13), 3030-3036, 1977 | 155 | 1977 |
Enhancement of concentration limits of detection in CE and CE-MS: a review of on-line sample extraction, cleanup, analyte preconcentration, and microreactor technology. AJ Tomlinson, NA Guzman, S Naylor Journal of capillary electrophoresis 2 (6), 247-266, 1995 | 152 | 1995 |
New approaches in clinical chemistry: on-line analyte concentration and microreaction capillary electrophoresis for the determination of drugs, metabolic intermediates, and … NA Guzman, SAS Park, D Schaufelberger, L Hernandez, X Paez, P Rada, ... Journal of Chromatography B: Biomedical Sciences and Applications 697 (1-2 …, 1997 | 150 | 1997 |
The use of selective adsorbents in capillary electrophoresis‐mass spectrometry for analyte preconcentration and microreactions: A powerful three‐dimensional tool for multiple … NA Guzman, RJ Stubbs Electrophoresis 22 (17), 3602-3628, 2001 | 141 | 2001 |
Preconcentration and microreaction technology on-line with capillary electrophoresis AJ Tomlinson, LM Benson, NA Guzman, S Naylor Journal of Chromatography A 744 (1-2), 3-15, 1996 | 138 | 1996 |
Immunoaffinity capillary electrophoresis as a powerful strategy for the quantification of low‐abundance biomarkers, drugs, and metabolites in biological matrices NA Guzman, T Blanc, TM Phillips Electrophoresis 29 (16), 3259-3278, 2008 | 118 | 2008 |
Improved solid‐phase microextraction device for use in on‐line immunoaffinity capillary electrophoresis NA Guzman Electrophoresis 24 (21), 3718-3727, 2003 | 118 | 2003 |
Electrophoresis apparatus having staggered passage configuration NA Guzman US Patent 7,329,388, 2008 | 112* | 2008 |
In vivo monitoring of glutamate in the brain by microdialysis and capillary electrophoresis with laser-induced fluorescence detection L Hernandez, S Tucci, N Guzman, X Paez Journal of Chromatography A 652 (2), 393-398, 1993 | 110 | 1993 |
Analysis of circulating forms of proBNP and NT-proBNP in patients with severe heart failure A Hammerer-Lercher, B Halfinger, B Sarg, J Mair, B Puschendorf, ... Clinical chemistry 54 (5), 858-865, 2008 | 108 | 2008 |
Determination of immunoreactive gonadotropin-releasing hormone in serum and urine by on-line immunoaffinity capillary electrophoresis coupled to mass spectrometry NA Guzman Journal of Chromatography B: Biomedical Sciences and Applications 749 (2 …, 2000 | 107 | 2000 |
Immunoaffinity CE for proteomics studies. NA Guzman, TM Phillips Analytical chemistry 77 (3), 60 A-67 A, 2005 | 96 | 2005 |
Separation of recombinant human erythropoietin glycoforms by capillary electrophoresis using volatile electrolytes. Assessment of mass spectrometry for the characterization of … V Sanz-Nebot, F Benavente, A Vallverdú, NA Guzman, J Barbosa Analytical chemistry 75 (19), 5220-5229, 2003 | 87 | 2003 |
Automated capillary electrophoresis apparatus NA Guzman US Patent 5,202,010, 1993 | 81 | 1993 |