Zobrazeno 1 - 10
of 185
pro vyhledávání: '"Daniel Topgaard"'
Publikováno v:
Frontiers in Physics, Vol 9 (2022)
Diverse approaches such as oscillating gradients, tensor-valued encoding, and diffusion-relaxation correlation have been used to study microstructure and heterogeneity in healthy and pathological biological tissues. Recently, acquisition schemes with
Externí odkaz:
https://doaj.org/article/ed28af85d6744296a2e241b5d842b4c1
Autor:
Jan Martin, Alexis Reymbaut, Manuel Schmidt, Arnd Doerfler, Michael Uder, Frederik Bernd Laun, Daniel Topgaard
Publikováno v:
NeuroImage, Vol 245, Iss , Pp 118753- (2021)
Diffusion-relaxation correlation NMR can simultaneously characterize both the microstructure and the local chemical composition of complex samples that contain multiple populations of water. Recent developments on tensor-valued diffusion encoding and
Externí odkaz:
https://doaj.org/article/18b60131bbf44f32ba09217f690d190a
Publikováno v:
Polymers, Vol 13, Iss 19, p 3265 (2021)
Internally structured block copolymer-surfactant particles are formed when the complex salts of ionic-neutral block copolymers neutralized by surfactant counterions are dispersed in aqueous media. Here, we report the 1H NMR signal intensities and sel
Externí odkaz:
https://doaj.org/article/0bc15f3887494cef8470a971681bc07c
Publikováno v:
PLoS ONE, Vol 14, Iss 10, p e0215047 (2019)
The transport and distribution of charged molecules in polyelectrolyte solutions are of both fundamental and practical importance. A practical example, which is the specific subject addressed in the present paper, is the transport and distribution of
Externí odkaz:
https://doaj.org/article/0773242493ab4685802c88f164e85563
Autor:
Stefanie Eriksson, Karin Elbing, Olle Söderman, Karin Lindkvist-Petersson, Daniel Topgaard, Samo Lasič
Publikováno v:
PLoS ONE, Vol 12, Iss 5, p e0177273 (2017)
Water transport across cell membranes can be measured non-invasively with diffusion NMR. We present a method to quantify the intracellular lifetime of water in cell suspensions with short transverse relaxation times, T2, and also circumvent the confo
Externí odkaz:
https://doaj.org/article/83ea99a93d574dd6aa8bdf308273350d
Autor:
Luis Alves, Bruno Medronho, Alexandra Filipe, Filipe E. Antunes, Björn Lindman, Daniel Topgaard, Irina Davidovich, Yeshayahu Talmon
Publikováno v:
Gels, Vol 4, Iss 4, p 87 (2018)
The gelation of cellulose in alkali solutions is quite relevant, but still a poorly understood process. Moreover, the role of certain additives, such as urea, is not consensual among the community. Therefore, in this work, an unusual set of character
Externí odkaz:
https://doaj.org/article/83a46abcc98444e9870a60815f64c1ae
Publikováno v:
PLoS ONE, Vol 9, Iss 6, p e98752 (2014)
The ability of lyotropic liquid crystals to form intricate structures on a range of length scales can be utilized for the synthesis of structurally complex inorganic materials, as well as in devices for controlled drug delivery. Here we employ magnet
Externí odkaz:
https://doaj.org/article/9b6936773fd74248b6d15e1836bca041
Publikováno v:
PLoS ONE, Vol 8, Iss 4, p e61889 (2013)
Despite the enormous potential for pharmaceutical applications, there is still a lack of understanding of the molecular details that can contribute to increased permeability of the stratum corneum (SC). To investigate the influence of hydration and h
Externí odkaz:
https://doaj.org/article/e8d93c72757f4c31bf0a415596136e8a
Publikováno v:
PLoS ONE, Vol 8, Iss 10, p e77235 (2013)
Amyloid deposits from several human diseases have been found to contain membrane lipids. Co-aggregation of lipids and amyloid proteins in amyloid aggregates, and the related extraction of lipids from cellular membranes, can influence structure and fu
Externí odkaz:
https://doaj.org/article/d90af14790894d3cbb575217a11f2429
Publikováno v:
Langmuir. 39:2347-2357
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d471de04d725e62298181a8c86f9204
https://doi.org/10.1021/acs.langmuir.2c03092
https://doi.org/10.1021/acs.langmuir.2c03092