Zobrazeno 1 - 10
of 54
pro vyhledávání: '"D. Wyndham"'
Autor:
Szabolcs Fekete, Mathew DeLano, Andrew Bates Harrison, Stephen J. Shiner, Jonathan Leon Belanger, Kevin D. Wyndham, Matthew A. Lauber
Publikováno v:
Analytical Chemistry. 94:3360-3367
Certain biomolecules have proven to be difficult to analyze by liquid chromatography (LC), especially under certain chromatographic conditions. The separation of proteins in aqueous mobile phases is one such example because there is the potential for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::108fdcee6ce091e51022c88ace10fcc0
https://doi.org/10.1021/acs.analchem.1c05466
https://doi.org/10.1021/acs.analchem.1c05466
Autor:
R.C.M. Stephens, B.B Lalabekyan, E. Burdett, N. Tetlow, Nicholas Kalavrezos, James M. Otto, Daniel Martin, E. Bettini, R. Moonesinghe, D. Wyndham
Publikováno v:
British Journal of Oral and Maxillofacial Surgery. 59:297-302
Cardiopulmonary exercise testing (CPET) is used as a risk stratification tool for patients undergoing major surgery. In this study, we investigated the role of CPET in predicting day five cardiopulmonary morbidity in patients undergoing head and neck
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7033e2f43c74ef8411a39553c816a643
https://doi.org/10.1016/j.bjoms.2020.08.032
https://doi.org/10.1016/j.bjoms.2020.08.032
Autor:
John D. Wyndham
Publikováno v:
Publications, Vol 5, Iss 2, p 16 (2017)
Beginning with an historical reminiscence, this paper examines the peer review process as experienced by authors currently seeking publication of their research in a highly controversial area. A case study of research into the events of 9/11 (11 Sept
Externí odkaz:
https://doaj.org/article/71ac225398734148b37957741cfa5efb
Autor:
Thomas H. Walter, Delano Mathew H, Andrew Bates-Harrison, Moon Chul Jung, Kevin D. Wyndham, Jennifer M. Nguyen, Matthew A. Lauber, Amit V. Patel, Cheryl A. Boissel, Martin Gilar
Publikováno v:
Analytical chemistry. 93(14)
Interactions of analytes with metal surfaces in high-performance liquid chromatography (HPLC) instruments and columns have been reported to cause deleterious effects ranging from peak tailing to a complete loss of the analyte signal. These effects ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::976c62bbce3bdae529f02c50ddcd96f4
https://pubmed.ncbi.nlm.nih.gov/33798331
https://pubmed.ncbi.nlm.nih.gov/33798331
Autor:
Jennifer M. Nguyen, Jean-Luc Veuthey, Szabolcs Fekete, Michael J Bolton, Davy Guillarme, Alain Beck, Matthew A. Lauber, Kevin D. Wyndham, Jonathan L. Belanger, Amarande Murisier
Publikováno v:
Analytical Chemistry, Vol. 93, No 3 (2021) pp. 1285-1293
In the first part of the series, it was demonstrated that very fast (25 kDa) and could also work well for ∼12 kDa as the lowest limit of molecular mass. In summary, a renewed interest in the use of ultra-short columns is warranted, and additional m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1d628b71d445c9e5e2d19af1f42368b
https://archive-ouverte.unige.ch/unige:149791
https://archive-ouverte.unige.ch/unige:149791
Autor:
Jennifer M. Nguyen, Jean-Luc Veuthey, Alain Beck, Matthew A. Lauber, Balázs Bobály, Szabolcs Fekete, Kevin D. Wyndham, Davy Guillarme
Publikováno v:
Analytical Chemistry, Vol. 93, No 3 (2021) pp. 1277-1284
Due to the particular elution mechanism observed with large solutes (e.g., proteins) in liquid chromatography, column length has less impact in controlling their retention compared to small solutes. Moreover, long columns-in theory-just broaden the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43bd4d9f8a2ef490bcfdfa2a386633e8
https://pubmed.ncbi.nlm.nih.gov/33332095
https://pubmed.ncbi.nlm.nih.gov/33332095
Publikováno v:
Journal of Chromatography A. 1612:460662
This work deals with experimental investigations pertaining to the impact of chemical (electrolyte concentration from 0 to 100 mM, dissolved nitrogen gas from 0 to 6.7 × 10 − 4 M in water; surface chemistry including hexylphenyl, polyphenyl, C30,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db27fe08f9a9e4799d5fcc4149cbb5c5
https://doi.org/10.1016/j.chroma.2019.460662
https://doi.org/10.1016/j.chroma.2019.460662
Publikováno v:
Journal of chromatography. A. 1596
An experimental protocol was designed to accurately measure the dewetting kinetics of aqueous mobile phases from reversed-phase liquid chromatography (RPLC) columns. The protocol enables the determination of the losses in the wetted surface area and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2fe684873cb564a9d8aa03b2475f113c
https://pubmed.ncbi.nlm.nih.gov/30827699
https://pubmed.ncbi.nlm.nih.gov/30827699
Akademický článek
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Autor:
Jacob N. Fairchild, Kevin D. Wyndham, Jason F. Hill, Cheryl A. Boissel, Michael F. Morris, Darryl W. Brousmiche
Publikováno v:
Analytical Chemistry. 87:1735-1742
In this article, we propose that silyl ether formation (SEF) is a major contribution to retention and selectivity variation over time for supercritical fluid chromatography (SFC). In the past, the variations were attributed to instrumentation, but hi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d021303b5e522373bcc15c1051f1413
https://doi.org/10.1021/ac5035709
https://doi.org/10.1021/ac5035709