Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Wojciech Grochocki"'
Publikováno v:
Molecules, Vol 24, Iss 6, p 1166 (2019)
Urinary pterins have been found as potential biomarkers in many pathophysiological conditions including inflammation, viral infections, and cancer. However, pterins determination in biological samples is difficult due to their degradation under expos
Externí odkaz:
https://doaj.org/article/033fe812475f4f09919de540b36f8bcc
Autor:
Michael C Breadmore, Wojciech Grochocki, Umme Kalsoom, Mónica N. Alves, Sui Ching Phung, Masoomeh Tehrani Rokh, Joan M. Cabot, Alireza Ghiasvand, Feng Li, Aliaa I. Shallan, Aemi S. Abdul Keyon, Ala A. Alhusban, Hong Heng See, Alain Wuethrich, Mohamed Dawod, Joselito P Quirino
Publikováno v:
ELECTROPHORESIS. 40:17-39
One of the most cited limitations of capillary and microchip electrophoresis is the poor sensitivity. This review continues to update this series of biannual reviews, first published in Electrophoresis in 2007, on developments in the field of online/
Publikováno v:
Analytical Chemistry. 89:13422-13428
A stacking approach in capillary electrophoresis based on the reversal of the analytes' effective electrophoretic velocities at a dynamic stacking boundary formed between charged micelles (i.e., from long chain ionic surfactants) and neutral cyclodex
Publikováno v:
Journal of Pharmaceutical and Biomedical Analysis. 137:178-181
Urinary tract infection (UTI) is one of the most common bacterial infection in human but its diagnosis is difficult. Metabolomic studies with nuclear magnetic resonance of urine have shown that acetic acid/creatinine ratio may be used for early UTI d
Publikováno v:
Journal of Chromatography A. 1442:140-143
Three-step stacking by field-enhanced sample injection (FESI), sweeping, and micelle to solvent stacking (MSS) in co-EOF capillary zone electrophoresis (CZE) is presented for anionic analytes. Long FESI produced an overloaded stacked zone of analytes
Publikováno v:
Analytical Methods. 8:1216-1221
In the last decade, capillary electrophoresis (CE) has joined other analytical separation techniques that are widely used in metabolomics. The coupling of CE with mass spectrometry (MS) as a detector has become a gold standard. However, many other de
Improving the sensitivity and resolution of capillary electrophoresis (CE) has become a significant field in analytical chemistry. The lower limits of detection and quantification can be achieved by using online sample concentration or stacking techn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e64d71955c39d564971e980a94dfc88
https://doi.org/10.1016/b978-0-12-809375-7.00013-7
https://doi.org/10.1016/b978-0-12-809375-7.00013-7
Autor:
Alain Beck, Michael C. Breadmore, Lucas P. Bressan, Cyro L.S. Chagas, Wendell K.T. Coltro, Fanny d’Orlyé, José A.F. da Silva, Dosil P. de Jesus, Gerhardus de Jong, Claudia Desiderio, Yannis-Nicolas François, Rabah Gahoual, Ana M. García-Campaña, Jérémie Giorgetti, Wojciech Grochocki, David S. Hage, Maykel Hernández-Mesa, Takeshi Hirokawa, Oliver Höcker, Laurel Jones, Kevin Jooß, Václav Kašička, Ernst Kenndler, Francisco J. Lara, Emmanuelle Leize-Wagner, Shao-Ping Li, Norbert M. Maier, María Luisa Marina, Michal J. Markuszewski, Claudia Martelli, Ivan Mikšík, Roger C. Moreira, David Moreno-González, Christian Neusüß, Ute Pyell, Joselito P. Quirino, Gonzalo Ramírez-García, Jennifer Römer, Elena Sánchez-López, Cari E. Sänger-van de Griend, Kiyohito Shimura, Laura Sola, Sille Štěpánová, Wolfgang Thormann, Laura Trapiella-Alfonso, Ann Van Schepdael, Anne Varenne, Yan Wang, Yun Xue, Chao Yan, Feng-Qing Yang, Chenhua Zhang, Qian Zhang, Jing Zhao
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::363aa8820e8b115fc76a7db89f80c28f
https://doi.org/10.1016/b978-0-12-809375-7.09990-1
https://doi.org/10.1016/b978-0-12-809375-7.09990-1
Publikováno v:
Encyclopedia of Analytical Chemistry
Multidimensional separation where two or more orthogonal displacement mechanisms are combined is a promising approach to increase peak capacity in CE. The combinations allow dramatic improvement of analytical performance since the total peak capacity