Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Tobias Jonsson"'
Autor:
Philipp Petermeier, Jan Philipp Bittner, Tobias Jonsson, Pablo Domínguez de María, Emil Byström, Selin Kara
Publikováno v:
Communications Chemistry, Vol 7, Iss 1, Pp 1-11 (2024)
Abstract The valorization of lignin-derived feedstocks by catalytic means enables their defunctionalization and upgrading to valuable products. However, the development of productive, safe, and low-waste processes remains challenging. This paper expl
Externí odkaz:
https://doaj.org/article/5f95122890184d759b7f759aadbfd2e9
Publikováno v:
Separations, Vol 8, Iss 11, p 209 (2021)
Inspired by the United States Pharmacopoeia (USP) “monograph modernization” initiative, we developed and validated an assay for foscarnet sodium injection solution (“foscavir”), following quality by design (QbD) principles, incorporating desi
Externí odkaz:
https://doaj.org/article/0422a0794f784914bec856f13daacb59
We develop a method for solving elliptic partial differential equations on surfaces described by CAD patches that may have gaps/overlaps. The method is based on hybridization using a three-dimensional mesh that covers the gap/overlap between patches.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c99ce28fd763900977ccd8871e895bdc
Autor:
Tobias Jonsson, Ngoc Phuoc Dinh, Muhammad Jamshaid Ashiq, Knut Irgum, Adel Shamshir, Tobias Sparrman
Publikováno v:
Journal of Chromatography A. 1588:58-67
Toluene has been used as void volume (zero retention) marker since the inception of hydrophilic interaction chromatography (HILIC), based on the assumption that its hydrophobicity should prevent it from interacting with stationary phases envisioned t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d025e9edab6f7b0fc60df5ea28f39473
https://doi.org/10.1016/j.chroma.2018.11.028
https://doi.org/10.1016/j.chroma.2018.11.028
Autor:
Stefan Sandström, Niklas Jonsson, Eva-Lisa Myntti, Tobias Jonsson, Gun Lidestav, Per Sandström
Publikováno v:
Sharing Knowledge for Land Use Management ISBN: 9781789901894
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eea881db7c5932da5d70f229fc98b8cd
https://doi.org/10.4337/9781789901894.00017
https://doi.org/10.4337/9781789901894.00017
Publikováno v:
Journal of chromatography. A. 1623
The interactions and dynamic behavior of a select set of polar probe solutes have been investigated on three hydrophilic and polar commercial stationary phases using saturation transfer difference 1 H nuclear magnetic resonance (STD-NMR) spectroscopy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f618f7055be7e12ac4a9a82fc5e60423
https://pubmed.ncbi.nlm.nih.gov/32505268
https://pubmed.ncbi.nlm.nih.gov/32505268
We develop a parametric cut finite element method for elliptic boundary value problems with corner singularities where we have weighted control of higher order derivatives of the solution to a neighborhood of a point at the boundary. Our approach is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ebfdce0cc5e202c852c0b4735ccd7ba
http://arxiv.org/abs/1812.08568
http://arxiv.org/abs/1812.08568
Autor:
Paola Perugini, Priscilla Capra, Giorgio Marrubini, Mariella Bleve, Alice Pedrali, Gabriella Massolini, Tobias Jonsson
Publikováno v:
Journal of Pharmaceutical and Biomedical Analysis. 107:125-130
N-Acetylglucosamine is an ingredient in pharmaceuticals, nutritional supplements and in cosmetics. N-Acetylglucosamine in cosmetics is expected to improve skin hydration, reparation, and to contribute as anti-wrinkle agent. This study reports on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42ee44ca5d4d7dc3188b5a4ed3955dc9
https://doi.org/10.1016/j.jpba.2014.12.014
https://doi.org/10.1016/j.jpba.2014.12.014
We develop a finite element method for the Laplace--Beltrami operator on a surface described by a set of patchwise parametrizations. The patches provide a partition of the surface and each patch is the image by a diffeomorphism of a subdomain of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::796c77e8922206d5ccbd962ae9e9ff91
http://arxiv.org/abs/1703.07077
http://arxiv.org/abs/1703.07077
Publikováno v:
Journal of Chromatography A. 1320:33-47
Since water associated with the stationary phase surface appears to be the essence of the retention mechanism in hydrophilic interaction chromatography (HILIC), we developed a method to characterize the water-absorbing capabilities of twelve differen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc936c1664df9cf32d0da07087bf38d7
https://doi.org/10.1016/j.chroma.2013.09.061
https://doi.org/10.1016/j.chroma.2013.09.061